🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 172 Days

Day: 18.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.38 AU

Year: 445 Days

Day: 34.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,128,023 km

• M1: 34,108 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.49 AU - 1.81 AU

Year: 745 Days

Day: 38.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.5 AU - 2.1 AU

Year: 849 Days

Day: 38.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.46 AU - 4.86 AU

Year: 2982 Days

Day: 35.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,128,023 km

• M1: 130,599 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.54 AU - 5.58 AU

Year: 4000 Days

Day: 43.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 53.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 9.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.52 AU - 11.86 AU

Year: 10601 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,128,023 km

• M1: 135,087 km (0.109 R)
• M2: 227,538 km (0.078 R)
• M3: 675,883 km (0.079 R)
• M4: 1,222,215 km (0.069 R)
• M5: 1,469,350 km (0.111 R)
• M6: 1,989,053 km (0.049 R)
• M7: 2,443,681 km (0.11 R)
• M8: 3,210,520 km (0.099 R)
• M9: 3,824,769 km (0.114 R)
• M10: 3,907,496 km (0.116 R)
• M11: 4,301,986 km (0.088 R)
• M12: 4,857,742 km (0.073 R)
• M13: 4,977,720 km (0.115 R)
• M14: 5,251,184 km (0.11 R)
• M15: 5,405,270 km (0.115 R)
• M16: 5,812,924 km (0.109 R)
• M17: 6,230,452 km (0.108 R)
• M18: 6,295,527 km (0.072 R)
• M19: 6,525,310 km (0.07 R)
• M20: 7,128,638 km (0.113 R)
• M21: 7,714,762 km (0.118 R)
• M22: 7,784,774 km (0.093 R)
• M23: 8,137,975 km (0.109 R)
• M24: 8,244,937 km (0.112 R)
• M25: 8,713,926 km (0.058 R)
• M26: 8,859,934 km (0.056 R)
• M27: 9,080,591 km (0.108 R)
• M28: 9,228,693 km (0.065 R)
• M29: 10,636,259 km (0.109 R)
• M30: 10,831,634 km (0.067 R)
• M31: 10,949,367 km (0.094 R)
• M32: 11,067,550 km (0.078 R)
• M33: 13,099,388 km (0.111 R)
• M34: 13,266,788 km (0.06 R)
• M35: 13,477,123 km (0.092 R)
• M36: 13,815,962 km (0.074 R)
• M37: 14,200,578 km (0.096 R)
• M38: 16,355,535 km (0.112 R)
• M39: 16,445,593 km (0.095 R)
• M40: 17,539,752 km (0.089 R)
• M41: 17,956,232 km (0.113 R)
• M42: 18,049,133 km (0.103 R)
• M43: 18,422,679 km (0.027 R)
• M44: 19,035,132 km (0.051 R)
• M45: 19,654,168 km (0.032 R)
• M46: 21,107,960 km (0.094 R)
• M47: 22,046,388 km (0.104 R)
• M48: 24,735,709 km (0.117 R)
• M49: 25,410,994 km (0.1 R)
• M50: 25,724,700 km (0.102 R)
• M51: 26,461,769 km (0.064 R)
• M52: 27,956,551 km (0.034 R)
• M53: 28,118,416 km (0.072 R)
• M54: 28,551,352 km (0.063 R)
• M55: 30,305,088 km (0.091 R)
• M56: 30,916,046 km (0.045 R)
• M57: 32,149,929 km (0.108 R)
• M58: 34,319,098 km (0.117 R)
• M59: 34,607,971 km (0.094 R)
• M60: 35,421,185 km (0.032 R)
• M61: 35,654,708 km (0.096 R)
• M62: 37,362,966 km (0.083 R)
• M63: 37,541,286 km (0.061 R)
• M64: 37,898,676 km (0.088 R)
• M65: 38,257,112 km (0.092 R)
• M66: 38,496,618 km (0.051 R)
• M67: 38,917,138 km (0.039 R)
• M68: 39,097,852 km (0.07 R)
• M69: 40,675,362 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.2

Radius: 10

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.51 AU - 12.31 AU

Year: 13546 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,128,023 km

• M1: 557,701 km (0.093 R)
• M2: 860,038 km (0.098 R)
• M3: 1,177,634 km (0.118 R)
• M4: 1,314,965 km (0.116 R)
• M5: 1,403,677 km (0.088 R)
• M6: 1,531,134 km (0.056 R)
• M7: 1,605,933 km (0.071 R)
• M8: 1,897,200 km (0.12 R)
• M9: 2,205,372 km (0.082 R)
• M10: 2,507,560 km (0.103 R)
• M11: 2,618,711 km (0.108 R)
• M12: 2,708,769 km (0.115 R)
• M13: 3,032,648 km (0.07 R)
• M14: 3,793,503 km (0.038 R)
• M15: 3,999,200 km (0.105 R)
• M16: 4,638,282 km (0.055 R)
• M17: 4,720,411 km (0.063 R)
• M18: 5,252,082 km (0.108 R)
• M19: 5,743,960 km (0.093 R)
• M20: 5,861,843 km (0.093 R)
• M21: 6,159,992 km (0.118 R)
• M22: 6,371,822 km (0.113 R)
• M23: 6,616,863 km (0.061 R)
• M24: 6,927,429 km (0.085 R)
• M25: 7,053,091 km (0.104 R)
• M26: 7,562,920 km (0.066 R)
• M27: 8,051,956 km (0.074 R)
• M28: 8,350,254 km (0.081 R)
• M29: 9,684,517 km (0.111 R)
• M30: 9,895,600 km (0.067 R)
• M31: 10,072,724 km (0.053 R)
• M32: 10,143,932 km (0.056 R)
• M33: 10,430,113 km (0.096 R)
• M34: 10,610,379 km (0.038 R)
• M35: 10,864,545 km (0.092 R)
• M36: 11,120,657 km (0.069 R)
• M37: 11,231,060 km (0.098 R)
• M38: 11,601,764 km (0.117 R)
• M39: 11,976,357 km (0.081 R)
• M40: 12,240,995 km (0.091 R)
• M41: 13,085,176 km (0.042 R)
• M42: 13,435,983 km (0.113 R)
• M43: 14,386,678 km (0.092 R)
• M44: 14,587,438 km (0.069 R)
• M45: 15,073,182 km (0.114 R)
• M46: 15,358,914 km (0.074 R)
• M47: 16,436,019 km (0.068 R)
• M48: 17,026,033 km (0.083 R)
• M49: 17,494,573 km (0.109 R)
• M50: 17,751,882 km (0.113 R)
• M51: 18,357,155 km (0.113 R)
• M52: 18,618,652 km (0.104 R)
• M53: 18,925,327 km (0.111 R)
• M54: 19,366,342 km (0.052 R)
• M55: 19,721,487 km (0.087 R)
• M56: 19,810,648 km (0.105 R)
• M57: 20,936,372 km (0.075 R)
• M58: 21,255,165 km (0.073 R)
• M59: 21,621,679 km (0.056 R)
• M60: 21,805,685 km (0.076 R)
• M61: 22,500,268 km (0.061 R)
• M62: 22,593,467 km (0.111 R)
• M63: 22,967,462 km (0.057 R)
• M64: 23,343,401 km (0.085 R)
• M65: 24,819,633 km (0.098 R)
• M66: 25,012,315 km (0.074 R)
• M67: 25,253,916 km (0.093 R)
• M68: 25,496,264 km (0.113 R)
• M69: 25,593,353 km (0.048 R)
• M70: 25,885,518 km (0.082 R)
• M71: 26,178,879 km (0.057 R)
• M72: 26,620,791 km (0.061 R)
• M73: 26,818,111 km (0.077 R)
• M74: 27,263,614 km (0.1 R)
• M75: 28,312,893 km (0.101 R)
• M76: 28,665,495 km (0.082 R)
• M77: 28,817,187 km (0.097 R)
• M78: 29,070,307 km (0.065 R)
• M79: 29,273,461 km (0.12 R)
• M80: 29,477,064 km (0.064 R)
• M81: 30,811,925 km (0.104 R)
• M82: 31,122,790 km (0.093 R)
• M83: 32,114,025 km (0.073 R)
• M84: 32,850,944 km (0.112 R)
• M85: 33,540,291 km (0.039 R)
• M86: 33,966,945 km (0.11 R)
• M87: 34,341,687 km (0.108 R)
• M88: 34,502,655 km (0.097 R)
• M89: 35,799,967 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.7

Radius: 13

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.73 AU - 15.41 AU

Year: 15663 Days

Day: 12.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,128,023 km

• M1: 165,006 km (0.077 R)
• M2: 326,871 km (0.117 R)
• M3: 416,032 km (0.068 R)
• M4: 957,426 km (0.089 R)
• M5: 1,357,152 km (0.098 R)
• M6: 1,787,994 km (0.049 R)
• M7: 1,927,569 km (0.059 R)
• M8: 2,091,827 km (0.046 R)
• M9: 2,282,265 km (0.098 R)
• M10: 2,368,882 km (0.107 R)
• M11: 2,726,272 km (0.063 R)
• M12: 3,077,378 km (0.105 R)
• M13: 3,295,043 km (0.048 R)
• M14: 3,568,208 km (0.116 R)
• M15: 4,057,393 km (0.1 R)
• M16: 4,486,141 km (0.097 R)
• M17: 4,678,374 km (0.08 R)
• M18: 4,957,673 km (0.076 R)
• M19: 5,156,489 km (0.087 R)
• M20: 5,858,253 km (0.118 R)
• M21: 6,129,324 km (0.086 R)
• M22: 6,251,097 km (0.094 R)
• M23: 6,466,218 km (0.099 R)
• M24: 7,415,566 km (0.077 R)
• M25: 7,610,792 km (0.102 R)
• M26: 8,106,260 km (0.08 R)
• M27: 8,510,174 km (0.075 R)
• M28: 8,612,200 km (0.101 R)
• M29: 9,478,222 km (0.08 R)
• M30: 9,903,678 km (0.112 R)
• M31: 10,011,090 km (0.085 R)
• M32: 10,371,920 km (0.118 R)
• M33: 10,590,482 km (0.084 R)
• M34: 10,847,342 km (0.082 R)
• M35: 11,895,424 km (0.119 R)
• M36: 12,663,909 km (0.082 R)
• M37: 13,766,594 km (0.073 R)
• M38: 14,329,531 km (0.089 R)
• M39: 14,491,845 km (0.094 R)
• M40: 14,695,448 km (0.095 R)
• M41: 15,270,801 km (0.113 R)
• M42: 15,644,497 km (0.083 R)
• M43: 18,344,140 km (0.074 R)
• M44: 18,653,059 km (0.082 R)
• M45: 18,919,044 km (0.089 R)
• M46: 20,131,834 km (0.088 R)
• M47: 20,770,617 km (0.085 R)
• M48: 23,201,134 km (0.12 R)
• M49: 23,678,800 km (0.102 R)
• M50: 23,918,755 km (0.063 R)
• M51: 24,159,607 km (0.106 R)
• M52: 24,256,248 km (0.069 R)
• M53: 24,741,094 km (0.065 R)
• M54: 24,838,333 km (0.075 R)
• M55: 25,229,083 km (0.054 R)
• M56: 25,670,995 km (0.079 R)
• M57: 26,115,450 km (0.111 R)
• M58: 26,562,448 km (0.111 R)
• M59: 26,861,943 km (0.093 R)
• M60: 27,262,866 km (0.049 R)
• M61: 27,665,882 km (0.094 R)
• M62: 28,223,284 km (0.077 R)
• M63: 29,452,081 km (0.094 R)
• M64: 29,762,048 km (0.109 R)
• M65: 31,538,821 km (0.117 R)
• M66: 32,014,992 km (0.107 R)
• M67: 32,121,056 km (0.097 R)
• M68: 32,546,662 km (0.072 R)
• M69: 32,706,732 km (0.102 R)
• M70: 33,403,559 km (0.099 R)
• M71: 33,511,269 km (0.085 R)
• M72: 33,726,840 km (0.062 R)
• M73: 33,888,854 km (0.074 R)
• M74: 34,921,080 km (0.104 R)
• M75: 35,578,263 km (0.105 R)
• M76: 35,688,218 km (0.051 R)
• M77: 36,849,247 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.2

Radius: 4.2

Gravity: 27.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 19.46 AU - 21.38 AU

Year: 32431 Days

Day: 21.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,128,023 km

• M1: 668,254 km (0.106 R)
• M2: 776,862 km (0.112 R)
• M3: 1,041,500 km (0.108 R)
• M4: 1,135,747 km (0.09 R)
• M5: 1,232,686 km (0.063 R)
• M6: 1,400,386 km (0.116 R)
• M7: 3,625,804 km (0.116 R)
• M8: 4,110,501 km (0.108 R)
• M9: 4,310,064 km (0.106 R)
• M10: 4,512,769 km (0.051 R)
• M11: 4,980,263 km (0.11 R)
• M12: 5,033,071 km (0.099 R)
• M13: 5,086,178 km (0.055 R)
• M14: 5,408,561 km (0.069 R)
• M15: 5,682,326 km (0.112 R)
• M16: 6,186,321 km (0.115 R)
• M17: 6,243,168 km (0.025 R)
• M18: 7,296,487 km (0.079 R)
• M19: 9,430,799 km (0.116 R)
• M20: 9,826,037 km (0.102 R)
• M21: 9,892,458 km (0.066 R)
• M22: 10,025,750 km (0.112 R)
• M23: 13,397,686 km (0.087 R)
• M24: 13,916,043 km (0.083 R)
• M25: 14,441,131 km (0.094 R)
• M26: 15,898,514 km (0.113 R)
• M27: 16,763,489 km (0.085 R)
• M28: 17,724,356 km (0.108 R)
• M29: 17,805,288 km (0.089 R)
• M30: 17,967,303 km (0.12 R)
• M31: 18,048,534 km (0.041 R)
• M32: 19,281,969 km (0.062 R)
• M33: 19,699,048 km (0.103 R)
• M34: 19,866,747 km (0.106 R)
• M35: 21,139,376 km (0.05 R)
• M36: 22,263,454 km (0.094 R)
• M37: 22,964,919 km (0.119 R)
• M38: 25,293,858 km (0.095 R)
• M39: 25,658,877 km (0.097 R)
• M40: 26,117,395 km (0.103 R)
• M41: 26,764,106 km (0.094 R)
• M42: 27,509,403 km (0.1 R)
• M43: 27,884,744 km (0.107 R)
• M44: 28,356,276 km (0.118 R)
• M45: 30,849,923 km (0.102 R)
• M46: 31,239,775 km (0.051 R)
• M47: 33,113,638 km (0.038 R)
• M48: 33,512,765 km (0.058 R)
• M49: 33,813,158 km (0.102 R)
• M50: 34,215,127 km (0.084 R)
• M51: 36,556,633 km (0.118 R)
• M52: 38,320,243 km (0.047 R)
• M53: 38,739,266 km (0.096 R)
• M54: 39,476,185 km (0.092 R)
• M55: 40,750,161 km (0.049 R)
• M56: 43,447,261 km (0.071 R)
• M57: 44,652,122 km (0.097 R)
• M58: 45,092,987 km (0.073 R)
• M59: 47,318,704 km (0.119 R)
• M60: 48,671,368 km (0.048 R)
• M61: 49,694,019 km (0.107 R)
• M62: 50,838,742 km (0.04 R)
• M63: 51,299,055 km (0.102 R)
• M64: 53,154,068 km (0.113 R)
• M65: 54,089,653 km (0.088 R)
• M66: 54,677,274 km (0.049 R)
• M67: 55,148,806 km (0.078 R)
• M68: 56,929,320 km (0.077 R)
• M69: 58,969,685 km (0.106 R)
• M70: 59,695,684 km (0.032 R)
• M71: 59,938,182 km (0.044 R)
• M72: 62,259,343 km (0.052 R)
• M73: 63,616,644 km (0.103 R)
• M74: 63,864,378 km (0.1 R)
• M75: 64,112,561 km (0.087 R)
• M76: 66,611,444 km (0.091 R)
• M77: 66,737,256 km (0.094 R)
• M78: 68,126,122 km (0.118 R)
• M79: 72,090,915 km (0.12 R)
• M80: 72,607,925 km (0.069 R)
• M81: 72,737,477 km (0.117 R)
• M82: 73,905,986 km (0.094 R)
• M83: 76,393,050 km (0.094 R)
• M84: 76,788,288 km (0.08 R)
• M85: 77,052,029 km (0.084 R)
• M86: 77,184,124 km (0.114 R)
• M87: 84,561,094 km (0.095 R)
• M88: 85,106,378 km (0.114 R)
• M89: 86,063,206 km (0.087 R)
• M90: 89,371,114 km (0.063 R)
• M91: 90,622,351 km (0.116 R)
• M92: 90,901,201 km (0.111 R)
• M93: 93,564,193 km (0.083 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit