🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 39.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,914,666 km

• M1: 33,360 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.53 AU - 0.75 AU

Year: 192 Days

Day: 24.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.91 AU - 1.37 AU

Year: 456 Days

Day: 28.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 126.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,914,666 km

• M1: 68,815 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.53 AU - 2.53 AU

Year: 1084 Days

Day: 41.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.91 AU - 3.27 AU

Year: 2035 Days

Day: 41 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,914,666 km

• M1: 775,964 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 12

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.28 AU - 5.66 AU

Year: 4152 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 89,914,666 km

• M1: 494,122 km (0.051 R)
• M2: 848,968 km (0.094 R)
• M3: 1,098,497 km (0.107 R)
• M4: 1,214,286 km (0.094 R)
• M5: 1,537,417 km (0.094 R)
• M6: 1,617,452 km (0.11 R)
• M7: 1,887,925 km (0.112 R)
• M8: 2,229,607 km (0.063 R)
• M9: 2,321,011 km (0.063 R)
• M10: 2,579,067 km (0.1 R)
• M11: 2,699,494 km (0.106 R)
• M12: 2,809,598 km (0.088 R)
• M13: 3,488,473 km (0.034 R)
• M14: 3,595,286 km (0.072 R)
• M15: 3,784,976 km (0.027 R)
• M16: 4,019,695 km (0.099 R)
• M17: 4,174,229 km (0.092 R)
• M18: 4,287,924 km (0.119 R)
• M19: 4,402,665 km (0.12 R)
• M20: 4,561,987 km (0.115 R)
• M21: 5,066,880 km (0.099 R)
• M22: 5,264,648 km (0.087 R)
• M23: 5,465,109 km (0.052 R)
• M24: 5,652,256 km (0.102 R)
• M25: 6,017,126 km (0.104 R)
• M26: 6,226,862 km (0.05 R)
• M27: 6,971,261 km (0.117 R)
• M28: 7,500,388 km (0.119 R)
• M29: 7,587,006 km (0.082 R)
• M30: 7,866,305 km (0.104 R)
• M31: 8,060,333 km (0.087 R)
• M32: 8,184,649 km (0.054 R)
• M33: 9,369,315 km (0.109 R)
• M34: 9,725,657 km (0.119 R)
• M35: 10,568,042 km (0.076 R)
• M36: 12,342,872 km (0.105 R)
• M37: 12,940,964 km (0.1 R)
• M38: 13,045,084 km (0.066 R)
• M39: 13,951,647 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 14.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.31 AU - 7.49 AU

Year: 6067 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,914,666 km

• M1: 200,162 km (0.043 R)
• M2: 532,419 km (0.09 R)
• M3: 667,356 km (0.082 R)
• M4: 1,151,904 km (0.107 R)
• M5: 1,305,241 km (0.051 R)
• M6: 1,482,365 km (0.082 R)
• M7: 1,737,280 km (0.092 R)
• M8: 1,970,354 km (0.086 R)
• M9: 2,271,644 km (0.115 R)
• M10: 2,547,801 km (0.101 R)
• M11: 2,649,229 km (0.067 R)
• M12: 2,752,002 km (0.105 R)
• M13: 3,220,693 km (0.058 R)
• M14: 3,397,517 km (0.103 R)
• M15: 3,645,850 km (0.062 R)
• M16: 4,018,199 km (0.078 R)
• M17: 4,774,566 km (0.119 R)
• M18: 4,900,677 km (0.052 R)
• M19: 5,053,715 km (0.053 R)
• M20: 5,390,460 km (0.094 R)
• M21: 5,548,585 km (0.081 R)
• M22: 6,223,571 km (0.091 R)
• M23: 6,839,166 km (0.093 R)
• M24: 7,039,178 km (0.099 R)
• M25: 8,894,790 km (0.07 R)
• M26: 8,988,139 km (0.105 R)
• M27: 9,082,087 km (0.09 R)
• M28: 9,460,569 km (0.113 R)
• M29: 9,779,961 km (0.049 R)
• M30: 10,038,167 km (0.096 R)
• M31: 10,168,018 km (0.071 R)
• M32: 10,265,855 km (0.033 R)
• M33: 11,026,261 km (0.119 R)
• M34: 11,261,429 km (0.093 R)
• M35: 11,362,557 km (0.089 R)
• M36: 11,736,551 km (0.084 R)
• M37: 12,322,377 km (0.106 R)
• M38: 12,426,646 km (0.1 R)
• M39: 12,776,705 km (0.053 R)
• M40: 13,522,600 km (0.097 R)
• M41: 13,991,290 km (0.086 R)
• M42: 14,173,052 km (0.087 R)
• M43: 15,019,177 km (0.031 R)
• M44: 15,130,777 km (0.089 R)
• M45: 15,542,321 km (0.1 R)
• M46: 15,843,910 km (0.054 R)
• M47: 16,606,411 km (0.096 R)
• M48: 16,914,732 km (0.098 R)
• M49: 17,498,164 km (0.055 R)
• M50: 17,733,332 km (0.105 R)
• M51: 17,969,547 km (0.117 R)
• M52: 18,564,797 km (0.091 R)
• M53: 19,045,604 km (0.029 R)
• M54: 19,247,112 km (0.09 R)
• M55: 20,142,456 km (0.075 R)
• M56: 21,805,086 km (0.04 R)
• M57: 22,100,542 km (0.115 R)
• M58: 22,695,493 km (0.107 R)
• M59: 22,909,268 km (0.093 R)
• M60: 23,037,922 km (0.12 R)
• M61: 23,295,829 km (0.083 R)
• M62: 24,511,910 km (0.05 R)
• M63: 24,951,279 km (0.092 R)
• M64: 25,127,805 km (0.036 R)
• M65: 25,393,341 km (0.088 R)
• M66: 25,659,775 km (0.081 R)
• M67: 26,016,416 km (0.026 R)
• M68: 26,195,485 km (0.116 R)
• M69: 26,419,732 km (0.116 R)
• M70: 26,554,669 km (0.096 R)
• M71: 27,232,497 km (0.083 R)
• M72: 27,459,736 km (0.119 R)
• M73: 28,697,509 km (0.092 R)
• M74: 28,928,787 km (0.032 R)
• M75: 29,207,189 km (0.116 R)
• M76: 30,376,296 km (0.088 R)
• M77: 30,612,063 km (0.087 R)
• M78: 31,180,086 km (0.12 R)
• M79: 31,847,292 km (0.073 R)
• M80: 31,943,035 km (0.099 R)
• M81: 32,182,691 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 14.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.3 AU - 8.96 AU

Year: 7898 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,914,666 km

• M1: 232,325 km (0.074 R)
• M2: 503,397 km (0.083 R)
• M3: 835,654 km (0.1 R)
• M4: 946,207 km (0.092 R)
• M5: 1,062,444 km (0.051 R)
• M6: 1,255,725 km (0.075 R)
• M7: 1,843,644 km (0.092 R)
• M8: 1,992,644 km (0.073 R)
• M9: 2,101,551 km (0.074 R)
• M10: 2,280,320 km (0.082 R)
• M11: 2,677,503 km (0.104 R)
• M12: 3,122,108 km (0.093 R)
• M13: 3,860,373 km (0.079 R)
• M14: 4,564,381 km (0.093 R)
• M15: 4,680,917 km (0.026 R)
• M16: 5,217,226 km (0.046 R)
• M17: 6,058,415 km (0.115 R)
• M18: 6,577,070 km (0.072 R)
• M19: 7,553,496 km (0.062 R)
• M20: 8,041,035 km (0.075 R)
• M21: 8,253,315 km (0.045 R)
• M22: 8,574,950 km (0.119 R)
• M23: 8,683,259 km (0.036 R)
• M24: 8,791,867 km (0.114 R)
• M25: 8,937,426 km (0.058 R)
• M26: 9,157,334 km (0.115 R)
• M27: 9,453,239 km (0.12 R)
• M28: 9,602,388 km (0.119 R)
• M29: 9,714,886 km (0.107 R)
• M30: 10,245,210 km (0.065 R)
• M31: 11,652,178 km (0.079 R)
• M32: 12,378,476 km (0.07 R)
• M33: 12,705,946 km (0.111 R)
• M34: 12,994,819 km (0.079 R)
• M35: 13,244,199 km (0.111 R)
• M36: 13,663,372 km (0.071 R)
• M37: 13,874,604 km (0.099 R)
• M38: 15,515,394 km (0.038 R)
• M39: 16,135,178 km (0.08 R)
• M40: 16,583,074 km (0.079 R)
• M41: 17,490,833 km (0.065 R)
• M42: 17,582,537 km (0.117 R)
• M43: 18,976,939 km (0.095 R)
• M44: 21,085,670 km (0.082 R)
• M45: 21,183,358 km (0.094 R)
• M46: 21,427,950 km (0.097 R)
• M47: 21,673,590 km (0.094 R)
• M48: 22,118,195 km (0.109 R)
• M49: 23,672,367 km (0.11 R)
• M50: 23,824,658 km (0.086 R)
• M51: 24,334,637 km (0.08 R)
• M52: 24,539,586 km (0.045 R)
• M53: 25,054,651 km (0.063 R)
• M54: 26,147,763 km (0.069 R)
• M55: 26,673,749 km (0.108 R)
• M56: 27,950,567 km (0.103 R)
• M57: 28,272,801 km (0.059 R)
• M58: 29,519,699 km (0.071 R)
• M59: 29,738,411 km (0.113 R)
• M60: 30,895,401 km (0.108 R)
• M61: 31,173,055 km (0.076 R)
• M62: 31,451,456 km (0.1 R)
• M63: 32,123,151 km (0.085 R)
• M64: 32,517,192 km (0.106 R)
• M65: 33,480,751 km (0.111 R)
• M66: 34,338,845 km (0.113 R)
• M67: 34,799,307 km (0.089 R)
• M68: 37,132,884 km (0.063 R)
• M69: 37,250,917 km (0.107 R)
• M70: 37,428,041 km (0.085 R)
• M71: 38,199,367 km (0.075 R)
• M72: 38,378,137 km (0.06 R)
• M73: 38,856,102 km (0.117 R)
• M74: 39,275,874 km (0.062 R)
• M75: 39,456,289 km (0.057 R)
• M76: 40,301,816 km (0.114 R)
• M77: 40,423,140 km (0.098 R)

Asteroid Belt

Center: 8.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 13.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.4 AU - 11.28 AU

Year: 10697 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,914,666 km

• M1: 326,273 km (0.066 R)
• M2: 467,344 km (0.095 R)
• M3: 562,338 km (0.091 R)
• M4: 792,869 km (0.086 R)
• M5: 929,452 km (0.099 R)
• M6: 1,410,259 km (0.093 R)
• M7: 1,494,184 km (0.081 R)
• M8: 1,824,645 km (0.059 R)
• M9: 1,963,472 km (0.1 R)
• M10: 2,351,529 km (0.051 R)
• M11: 3,628,048 km (0.04 R)
• M12: 3,983,941 km (0.032 R)
• M13: 4,135,633 km (0.102 R)
• M14: 4,476,267 km (0.084 R)
• M15: 4,826,177 km (0.073 R)
• M16: 5,086,328 km (0.108 R)
• M17: 5,317,756 km (0.095 R)
• M18: 5,722,567 km (0.107 R)
• M19: 6,526,506 km (0.103 R)
• M20: 6,814,632 km (0.111 R)
• M21: 7,070,145 km (0.09 R)
• M22: 7,217,499 km (0.063 R)
• M23: 7,403,299 km (0.075 R)
• M24: 7,590,596 km (0.114 R)
• M25: 7,817,536 km (0.051 R)
• M26: 8,085,017 km (0.083 R)
• M27: 8,590,059 km (0.109 R)
• M28: 9,065,332 km (0.06 R)
• M29: 9,306,334 km (0.093 R)
• M30: 10,374,612 km (0.119 R)
• M31: 10,542,461 km (0.117 R)
• M32: 11,786,068 km (0.1 R)
• M33: 12,314,149 km (0.119 R)
• M34: 12,625,911 km (0.081 R)
• M35: 13,075,602 km (0.047 R)
• M36: 13,852,464 km (0.105 R)
• M37: 14,785,506 km (0.068 R)
• M38: 15,212,009 km (0.085 R)
• M39: 15,307,303 km (0.117 R)
• M40: 15,690,573 km (0.104 R)
• M41: 16,174,223 km (0.042 R)
• M42: 16,320,230 km (0.107 R)
• M43: 16,417,918 km (0.108 R)
• M44: 17,007,632 km (0.103 R)
• M45: 17,354,999 km (0.039 R)
• M46: 18,920,839 km (0.1 R)
• M47: 19,332,383 km (0.045 R)
• M48: 19,642,799 km (0.047 R)
• M49: 20,007,219 km (0.105 R)
• M50: 20,531,709 km (0.119 R)
• M51: 20,742,642 km (0.084 R)
• M52: 21,326,822 km (0.114 R)
• M53: 21,808,826 km (0.031 R)
• M54: 23,111,525 km (0.106 R)
• M55: 24,049,503 km (0.112 R)
• M56: 24,271,955 km (0.079 R)
• M57: 24,439,355 km (0.113 R)
• M58: 25,056,297 km (0.108 R)
• M59: 25,791,870 km (0.064 R)
• M60: 26,649,514 km (0.075 R)
• M61: 26,937,490 km (0.086 R)
• M62: 27,866,044 km (0.096 R)
• M63: 28,158,358 km (0.067 R)
• M64: 29,993,176 km (0.072 R)
• M65: 31,258,176 km (0.1 R)
• M66: 31,927,626 km (0.086 R)
• M67: 36,617,220 km (0.085 R)
• M68: 38,227,492 km (0.084 R)
• M69: 39,335,863 km (0.115 R)
• M70: 39,992,597 km (0.109 R)
• M71: 40,124,393 km (0.03 R)
• M72: 40,852,037 km (0.105 R)
• M73: 41,250,715 km (0.078 R)
• M74: 41,984,942 km (0.051 R)
• M75: 42,723,506 km (0.094 R)
• M76: 42,993,082 km (0.111 R)
• M77: 43,195,637 km (0.083 R)
• M78: 44,281,568 km (0.069 R)
• M79: 46,065,373 km (0.084 R)
• M80: 46,203,452 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.9

Radius: 7.1

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.13 AU - 19.93 AU

Year: 26336 Days

Day: 23 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 89,914,666 km

• M1: 531,970 km (0.119 R)
• M2: 701,913 km (0.042 R)
• M3: 861,534 km (0.05 R)
• M4: 1,375,552 km (0.04 R)
• M5: 1,896,452 km (0.102 R)
• M6: 2,594,925 km (0.038 R)
• M7: 3,637,173 km (0.109 R)
• M8: 3,729,325 km (0.094 R)
• M9: 4,743,300 km (0.083 R)
• M10: 4,844,129 km (0.054 R)
• M11: 5,729,748 km (0.114 R)
• M12: 5,837,159 km (0.116 R)
• M13: 6,054,076 km (0.092 R)
• M14: 7,468,973 km (0.114 R)
• M15: 8,062,428 km (0.05 R)
• M16: 8,670,992 km (0.099 R)
• M17: 10,452,254 km (0.087 R)
• M18: 10,715,695 km (0.12 R)
• M19: 10,914,810 km (0.063 R)
• M20: 11,997,001 km (0.109 R)
• M21: 12,481,100 km (0.047 R)
• M22: 12,760,698 km (0.026 R)
• M23: 13,042,242 km (0.086 R)
• M24: 13,397,088 km (0.117 R)
• M25: 14,261,763 km (0.075 R)
• M26: 15,144,391 km (0.104 R)
• M27: 16,044,671 km (0.096 R)
• M28: 16,196,363 km (0.057 R)
• M29: 17,271,822 km (0.083 R)
• M30: 18,608,330 km (0.053 R)
• M31: 18,847,686 km (0.092 R)
• M32: 19,007,756 km (0.11 R)
• M33: 19,733,754 km (0.097 R)
• M34: 20,716,014 km (0.088 R)
• M35: 21,881,830 km (0.087 R)
• M36: 23,929,526 km (0.095 R)
• M37: 24,800,634 km (0.067 R)
• M38: 24,976,113 km (0.07 R)
• M39: 26,573,818 km (0.083 R)
• M40: 28,204,435 km (0.116 R)
• M41: 29,402,115 km (0.06 R)
• M42: 29,587,766 km (0.096 R)
• M43: 32,611,887 km (0.092 R)
• M44: 34,551,423 km (0.102 R)
• M45: 38,236,767 km (0.114 R)
• M46: 38,744,203 km (0.062 R)
• M47: 40,486,420 km (0.096 R)
• M48: 41,940,212 km (0.094 R)
• M49: 42,253,919 km (0.117 R)
• M50: 42,778,708 km (0.104 R)
• M51: 42,883,875 km (0.11 R)
• M52: 43,516,824 km (0.114 R)
• M53: 43,940,485 km (0.09 R)
• M54: 44,365,493 km (0.043 R)
• M55: 45,434,220 km (0.114 R)
• M56: 45,971,575 km (0.052 R)
• M57: 46,727,643 km (0.082 R)
• M58: 46,944,410 km (0.07 R)
• M59: 47,270,234 km (0.027 R)
• M60: 47,923,977 km (0.092 R)
• M61: 49,903,157 km (0.057 R)
• M62: 50,457,716 km (0.115 R)
• M63: 50,680,168 km (0.107 R)
• M64: 51,349,170 km (0.111 R)
• M65: 54,852,602 km (0.068 R)
• M66: 55,310,222 km (0.075 R)
• M67: 55,884,080 km (0.09 R)
• M68: 55,998,971 km (0.07 R)
• M69: 56,575,222 km (0.073 R)
• M70: 56,690,711 km (0.095 R)
• M71: 57,966,033 km (0.071 R)
• M72: 61,610,985 km (0.079 R)
• M73: 63,401,074 km (0.069 R)
• M74: 64,242,412 km (0.074 R)
• M75: 66,178,956 km (0.073 R)
• M76: 66,422,352 km (0.06 R)
• M77: 67,643,968 km (0.056 R)
• M78: 69,243,170 km (0.086 R)
• M79: 70,233,508 km (0.112 R)
• M80: 71,602,777 km (0.115 R)
• M81: 72,855,210 km (0.103 R)
• M82: 73,862,303 km (0.092 R)
• M83: 76,527,838 km (0.117 R)
• M84: 77,551,686 km (0.076 R)
• M85: 77,936,751 km (0.115 R)
• M86: 78,451,068 km (0.077 R)
• M87: 79,742,098 km (0.114 R)
• M88: 79,871,500 km (0.094 R)
• M89: 83,000,040 km (0.115 R)
• M90: 83,525,428 km (0.096 R)
• M91: 84,315,454 km (0.106 R)
• M92: 84,711,440 km (0.101 R)
• M93: 86,833,486 km (0.042 R)
• M94: 87,100,069 km (0.084 R)
• M95: 87,901,166 km (0.099 R)
• M96: 88,302,686 km (0.065 R)
• M97: 88,973,184 km (0.092 R)
• M98: 89,376,201 km (0.111 R)
• M99: 89,779,965 km (0.032 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,074 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit