🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 43.4 Hours

Environment

Temp: 267 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,651,140 km

• M1: 60,288 km (0.097 R)
• M2: 350,657 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 261 Days

Day: 23.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 151.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,651,140 km

• M1: 73,453 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.94 AU - 1.44 AU

Year: 456 Days

Day: 36.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.23 AU - 1.31 AU

Year: 503 Days

Day: 34 Hours

Environment

Temp: 16 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,651,140 km

• M1: 144,362 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.85 AU - 4.23 AU

Year: 2341 Days

Day: 42.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.97 AU - 6.39 AU

Year: 4144 Days

Day: 40.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,651,140 km

• M1: 2,016,729 km (0.065 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 11.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.01 AU - 9.31 AU

Year: 8192 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,651,140 km

• M1: 185,501 km (0.099 R)
• M2: 332,257 km (0.067 R)
• M3: 435,779 km (0.086 R)
• M4: 669,301 km (0.052 R)
• M5: 876,494 km (0.104 R)
• M6: 1,087,277 km (0.113 R)
• M7: 1,295,518 km (0.091 R)
• M8: 1,751,791 km (0.115 R)
• M9: 2,021,217 km (0.064 R)
• M10: 2,232,299 km (0.118 R)
• M11: 2,401,644 km (0.086 R)
• M12: 2,550,195 km (0.062 R)
• M13: 3,421,602 km (0.048 R)
• M14: 3,561,327 km (0.086 R)
• M15: 3,875,333 km (0.115 R)
• M16: 4,228,234 km (0.105 R)
• M17: 4,469,536 km (0.045 R)
• M18: 4,746,292 km (0.05 R)
• M19: 4,933,887 km (0.113 R)
• M20: 5,252,232 km (0.118 R)
• M21: 5,413,947 km (0.032 R)
• M22: 5,808,736 km (0.082 R)
• M23: 6,212,949 km (0.079 R)
• M24: 6,696,150 km (0.093 R)
• M25: 7,048,902 km (0.092 R)
• M26: 7,227,522 km (0.107 R)
• M27: 7,625,751 km (0.093 R)
• M28: 7,882,910 km (0.116 R)
• M29: 8,105,661 km (0.092 R)
• M30: 8,519,599 km (0.112 R)
• M31: 9,367,819 km (0.106 R)
• M32: 9,525,046 km (0.108 R)
• M33: 10,081,999 km (0.119 R)
• M34: 10,202,724 km (0.03 R)
• M35: 10,608,733 km (0.066 R)
• M36: 10,772,543 km (0.119 R)
• M37: 11,269,208 km (0.036 R)
• M38: 11,646,643 km (0.096 R)
• M39: 12,630,099 km (0.103 R)
• M40: 12,760,399 km (0.07 R)
• M41: 12,847,465 km (0.102 R)
• M42: 13,551,323 km (0.079 R)
• M43: 14,177,390 km (0.053 R)
• M44: 14,584,895 km (0.116 R)
• M45: 14,767,255 km (0.117 R)
• M46: 16,158,964 km (0.065 R)
• M47: 16,679,714 km (0.097 R)
• M48: 16,775,008 km (0.11 R)
• M49: 17,109,957 km (0.064 R)
• M50: 17,302,340 km (0.054 R)
• M51: 18,127,971 km (0.117 R)
• M52: 18,373,311 km (0.039 R)
• M53: 18,817,617 km (0.116 R)
• M54: 19,065,949 km (0.084 R)
• M55: 19,365,444 km (0.099 R)
• M56: 19,817,679 km (0.119 R)
• M57: 22,972,997 km (0.082 R)
• M58: 23,185,426 km (0.074 R)
• M59: 23,451,710 km (0.106 R)
• M60: 23,719,042 km (0.098 R)
• M61: 25,618,635 km (0.119 R)
• M62: 27,679,496 km (0.099 R)
• M63: 28,188,727 km (0.105 R)
• M64: 30,024,741 km (0.053 R)
• M65: 30,489,692 km (0.106 R)
• M66: 33,029,714 km (0.091 R)
• M67: 33,269,370 km (0.116 R)
• M68: 33,449,485 km (0.113 R)
• M69: 33,569,912 km (0.107 R)
• M70: 33,810,914 km (0.062 R)
• M71: 34,537,361 km (0.113 R)
• M72: 34,841,643 km (0.077 R)
• M73: 37,307,465 km (0.113 R)
• M74: 39,383,734 km (0.084 R)
• M75: 40,468,019 km (0.118 R)
• M76: 41,239,346 km (0.076 R)
• M77: 41,950,534 km (0.072 R)
• M78: 42,535,462 km (0.084 R)
• M79: 42,861,585 km (0.03 R)
• M80: 43,319,654 km (0.07 R)
• M81: 43,910,865 km (0.112 R)
• M82: 44,108,483 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 9.6

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.51 AU - 10.13 AU

Year: 9206 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,651,140 km

• M1: 123,867 km (0.048 R)
• M2: 318,344 km (0.118 R)
• M3: 915,389 km (0.055 R)
• M4: 1,174,044 km (0.069 R)
• M5: 1,258,417 km (0.118 R)
• M6: 1,366,876 km (0.083 R)
• M7: 1,524,103 km (0.096 R)
• M8: 1,640,041 km (0.115 R)
• M9: 1,831,976 km (0.12 R)
• M10: 1,906,026 km (0.113 R)
• M11: 2,317,271 km (0.105 R)
• M12: 2,397,605 km (0.078 R)
• M13: 2,478,837 km (0.113 R)
• M14: 3,493,110 km (0.063 R)
• M15: 3,585,562 km (0.057 R)
• M16: 3,772,858 km (0.113 R)
• M17: 3,931,432 km (0.105 R)
• M18: 4,092,399 km (0.118 R)
• M19: 4,723,403 km (0.076 R)
• M20: 5,032,921 km (0.082 R)
• M21: 5,278,262 km (0.088 R)
• M22: 5,744,409 km (0.119 R)
• M23: 6,223,720 km (0.074 R)
• M24: 6,563,158 km (0.092 R)
• M25: 7,260,134 km (0.033 R)
• M26: 7,418,110 km (0.08 R)
• M27: 9,879,443 km (0.083 R)
• M28: 10,587,041 km (0.107 R)
• M29: 10,901,646 km (0.061 R)
• M30: 11,402,350 km (0.098 R)
• M31: 11,540,279 km (0.104 R)
• M32: 12,191,030 km (0.053 R)
• M33: 12,473,620 km (0.115 R)
• M34: 13,285,936 km (0.078 R)
• M35: 13,528,135 km (0.069 R)
• M36: 13,674,143 km (0.092 R)
• M37: 14,066,089 km (0.115 R)
• M38: 14,312,926 km (0.093 R)
• M39: 15,263,920 km (0.083 R)
• M40: 15,415,911 km (0.108 R)
• M41: 16,029,113 km (0.116 R)
• M42: 17,332,110 km (0.071 R)
• M43: 18,237,476 km (0.074 R)
• M44: 18,506,753 km (0.048 R)
• M45: 18,668,767 km (0.065 R)
• M46: 18,994,591 km (0.117 R)
• M47: 19,706,827 km (0.099 R)
• M48: 19,872,432 km (0.043 R)
• M49: 21,610,609 km (0.089 R)
• M50: 21,895,444 km (0.114 R)
• M51: 22,009,886 km (0.09 R)
• M52: 22,989,453 km (0.103 R)
• M53: 23,630,928 km (0.115 R)
• M54: 24,337,479 km (0.043 R)
• M55: 26,437,385 km (0.051 R)
• M56: 27,725,123 km (0.114 R)
• M57: 27,786,907 km (0.031 R)
• M58: 28,469,971 km (0.096 R)
• M59: 28,782,331 km (0.082 R)
• M60: 29,347,512 km (0.079 R)
• M61: 29,599,734 km (0.115 R)
• M62: 30,361,037 km (0.11 R)
• M63: 30,424,766 km (0.04 R)
• M64: 30,616,251 km (0.103 R)
• M65: 32,552,945 km (0.088 R)
• M66: 32,945,041 km (0.056 R)
• M67: 33,338,633 km (0.112 R)
• M68: 34,130,605 km (0.067 R)
• M69: 34,928,859 km (0.07 R)
• M70: 35,330,230 km (0.098 R)
• M71: 36,950,973 km (0.101 R)
• M72: 37,770,470 km (0.078 R)
• M73: 38,113,648 km (0.065 R)
• M74: 39,775,531 km (0.113 R)
• M75: 40,194,704 km (0.087 R)
• M76: 40,685,535 km (0.086 R)
• M77: 40,755,846 km (0.116 R)
• M78: 41,885,758 km (0.059 R)
• M79: 41,956,817 km (0.036 R)
• M80: 42,811,619 km (0.052 R)
• M81: 43,456,386 km (0.113 R)
• M82: 44,104,444 km (0.113 R)
• M83: 45,119,017 km (0.105 R)
• M84: 46,655,088 km (0.083 R)
• M85: 48,208,213 km (0.099 R)
• M86: 48,282,563 km (0.108 R)
• M87: 48,953,809 km (0.091 R)
• M88: 49,103,257 km (0.112 R)
• M89: 49,327,953 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 8.4

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.14 AU - 12.42 AU

Year: 11584 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,651,140 km

• M1: 246,088 km (0.047 R)
• M2: 435,779 km (0.115 R)
• M3: 490,831 km (0.083 R)
• M4: 563,685 km (0.069 R)
• M5: 788,530 km (0.063 R)
• M6: 1,733,540 km (0.115 R)
• M7: 1,872,517 km (0.115 R)
• M8: 2,015,083 km (0.048 R)
• M9: 2,516,535 km (0.091 R)
• M10: 2,700,990 km (0.103 R)
• M11: 2,917,308 km (0.115 R)
• M12: 3,599,774 km (0.069 R)
• M13: 3,778,094 km (0.032 R)
• M14: 3,959,108 km (0.103 R)
• M15: 4,940,021 km (0.117 R)
• M16: 5,138,388 km (0.051 R)
• M17: 5,305,488 km (0.083 R)
• M18: 5,714,190 km (0.093 R)
• M19: 7,223,333 km (0.084 R)
• M20: 7,676,016 km (0.06 R)
• M21: 7,752,311 km (0.068 R)
• M22: 7,982,991 km (0.093 R)
• M23: 8,490,278 km (0.077 R)
• M24: 8,648,552 km (0.104 R)
• M25: 8,807,724 km (0.104 R)
• M26: 9,008,185 km (0.026 R)
• M27: 10,032,482 km (0.082 R)
• M28: 10,835,523 km (0.096 R)
• M29: 10,921,243 km (0.034 R)
• M30: 11,703,041 km (0.104 R)
• M31: 12,368,303 km (0.041 R)
• M32: 12,637,729 km (0.077 R)
• M33: 12,773,265 km (0.095 R)
• M34: 12,863,921 km (0.107 R)
• M35: 13,228,341 km (0.093 R)
• M36: 13,411,898 km (0.093 R)
• M37: 14,201,475 km (0.11 R)
• M38: 14,625,585 km (0.089 R)
• M39: 14,958,291 km (0.108 R)
• M40: 15,679,652 km (0.09 R)
• M41: 16,461,600 km (0.1 R)
• M42: 17,156,183 km (0.05 R)
• M43: 17,256,114 km (0.11 R)
• M44: 17,809,627 km (0.106 R)
• M45: 18,063,195 km (0.102 R)
• M46: 18,985,765 km (0.109 R)
• M47: 19,141,048 km (0.063 R)
• M48: 20,028,761 km (0.104 R)
• M49: 20,876,532 km (0.085 R)
• M50: 21,251,126 km (0.108 R)
• M51: 21,736,122 km (0.098 R)
• M52: 22,061,348 km (0.092 R)
• M53: 22,170,105 km (0.057 R)
• M54: 22,552,328 km (0.083 R)
• M55: 22,771,638 km (0.088 R)
• M56: 23,323,206 km (0.048 R)
• M57: 24,158,560 km (0.109 R)
• M58: 25,515,712 km (0.062 R)
• M59: 26,261,158 km (0.115 R)
• M60: 27,071,829 km (0.098 R)
• M61: 27,305,052 km (0.106 R)
• M62: 27,949,520 km (0.07 R)
• M63: 29,493,071 km (0.098 R)
• M64: 30,214,731 km (0.039 R)
• M65: 30,275,019 km (0.081 R)
• M66: 30,820,453 km (0.097 R)
• M67: 33,408,496 km (0.051 R)
• M68: 34,034,862 km (0.052 R)
• M69: 34,349,466 km (0.076 R)
• M70: 35,490,300 km (0.097 R)
• M71: 36,065,354 km (0.061 R)
• M72: 36,643,400 km (0.107 R)
• M73: 39,052,075 km (0.092 R)
• M74: 39,117,898 km (0.119 R)
• M75: 39,249,694 km (0.108 R)
• M76: 40,375,269 km (0.088 R)
• M77: 40,841,864 km (0.025 R)
• M78: 41,176,216 km (0.077 R)
• M79: 41,377,275 km (0.074 R)
• M80: 41,713,122 km (0.06 R)
• M81: 42,117,336 km (0.049 R)
• M82: 42,929,503 km (0.102 R)
• M83: 43,065,487 km (0.08 R)
• M84: 44,157,551 km (0.083 R)
• M85: 44,226,217 km (0.032 R)
• M86: 44,775,989 km (0.066 R)
• M87: 44,844,804 km (0.111 R)
• M88: 45,397,269 km (0.067 R)
• M89: 45,535,647 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.8

Radius: 4.4

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.35 AU - 21.83 AU

Year: 25928 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,651,140 km

• M1: 60,288 km (0.082 R)
• M2: 107,262 km (0.035 R)
• M3: 242,199 km (0.066 R)
• M4: 407,355 km (0.103 R)
• M5: 529,128 km (0.076 R)
• M6: 702,512 km (0.056 R)
• M7: 870,959 km (0.103 R)
• M8: 1,370,765 km (0.045 R)
• M9: 1,581,100 km (0.082 R)
• M10: 2,061,309 km (0.107 R)
• M11: 2,240,976 km (0.041 R)
• M12: 2,394,464 km (0.119 R)
• M13: 3,076,181 km (0.032 R)
• M14: 3,315,986 km (0.117 R)
• M15: 3,960,005 km (0.096 R)
• M16: 4,410,295 km (0.111 R)
• M17: 4,602,827 km (0.062 R)
• M18: 5,115,798 km (0.118 R)
• M19: 5,236,823 km (0.091 R)
• M20: 5,605,432 km (0.112 R)
• M21: 5,688,459 km (0.077 R)
• M22: 5,730,197 km (0.094 R)
• M23: 5,813,822 km (0.065 R)
• M24: 6,281,166 km (0.067 R)
• M25: 6,804,758 km (0.114 R)
• M26: 7,161,549 km (0.069 R)
• M27: 7,433,219 km (0.074 R)
• M28: 7,893,232 km (0.067 R)
• M29: 7,939,757 km (0.032 R)
• M30: 8,552,809 km (0.051 R)
• M31: 9,328,026 km (0.079 R)
• M32: 9,974,288 km (0.12 R)
• M33: 10,024,553 km (0.099 R)
• M34: 10,125,532 km (0.053 R)
• M35: 10,481,126 km (0.071 R)
• M36: 11,361,958 km (0.056 R)
• M37: 12,266,427 km (0.11 R)
• M38: 12,973,427 km (0.071 R)
• M39: 13,248,836 km (0.091 R)
• M40: 13,359,539 km (0.068 R)
• M41: 13,581,841 km (0.041 R)
• M42: 14,711,903 km (0.1 R)
• M43: 14,999,131 km (0.115 R)
• M44: 19,460,289 km (0.102 R)
• M45: 19,523,270 km (0.028 R)
• M46: 19,712,362 km (0.068 R)
• M47: 19,775,492 km (0.118 R)
• M48: 20,028,911 km (0.071 R)
• M49: 20,155,920 km (0.1 R)
• M50: 20,474,862 km (0.099 R)
• M51: 20,538,890 km (0.101 R)
• M52: 21,506,489 km (0.114 R)
• M53: 21,636,639 km (0.049 R)
• M54: 21,963,211 km (0.116 R)
• M55: 23,552,838 km (0.067 R)
• M56: 25,936,830 km (0.032 R)
• M57: 28,253,802 km (0.041 R)
• M58: 28,325,010 km (0.067 R)
• M59: 29,112,643 km (0.103 R)
• M60: 29,617,536 km (0.096 R)
• M61: 30,052,716 km (0.091 R)
• M62: 31,518,177 km (0.12 R)
• M63: 32,408,584 km (0.098 R)
• M64: 32,707,330 km (0.112 R)
• M65: 33,759,751 km (0.085 R)
• M66: 34,062,538 km (0.118 R)
• M67: 34,214,230 km (0.039 R)
• M68: 34,366,072 km (0.09 R)
• M69: 35,897,804 km (0.116 R)
• M70: 36,594,182 km (0.061 R)
• M71: 38,236,617 km (0.082 R)
• M72: 38,710,244 km (0.095 R)
• M73: 39,743,068 km (0.072 R)
• M74: 40,222,978 km (0.055 R)
• M75: 41,107,400 km (0.037 R)
• M76: 41,349,899 km (0.091 R)
• M77: 43,552,278 km (0.1 R)
• M78: 44,958,498 km (0.085 R)
• M79: 45,124,851 km (0.095 R)
• M80: 45,291,503 km (0.098 R)
• M81: 46,295,604 km (0.043 R)
• M82: 46,968,944 km (0.079 R)
• M83: 47,137,840 km (0.106 R)
• M84: 48,495,890 km (0.093 R)
• M85: 48,837,422 km (0.105 R)
• M86: 49,265,421 km (0.066 R)
• M87: 51,163,669 km (0.066 R)
• M88: 53,613,782 km (0.062 R)
• M89: 54,498,056 km (0.114 R)
• M90: 54,942,062 km (0.083 R)
• M91: 55,030,923 km (0.116 R)
• M92: 55,833,516 km (0.112 R)
• M93: 58,991,228 km (0.112 R)
• M94: 59,721,116 km (0.109 R)
• M95: 60,637,552 km (0.096 R)
• M96: 61,374,172 km (0.095 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 18,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit