🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.7 AU - 0.92 AU

Year: 262 Days

Day: 18.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 131.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.41 AU - 1.81 AU

Year: 735 Days

Day: 15.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,873,102 km

• M1: 207,642 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.68 AU - 2.66 AU

Year: 1150 Days

Day: 43.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.13 AU - 3.19 AU

Year: 2022 Days

Day: 42.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 157.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.6 AU - 4.48 AU

Year: 2922 Days

Day: 47.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.48 AU - 4.68 AU

Year: 2966 Days

Day: 20.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,873,102 km

• M1: 92,601 km (0.089 R)
• M2: 176,226 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 11.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.09 AU - 11.79 AU

Year: 13023 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 88,873,102 km

• M1: 142,268 km (0.094 R)
• M2: 314,604 km (0.045 R)
• M3: 452,384 km (0.077 R)
• M4: 538,104 km (0.075 R)
• M5: 638,633 km (0.097 R)
• M6: 860,936 km (0.102 R)
• M7: 934,687 km (0.11 R)
• M8: 1,030,131 km (0.104 R)
• M9: 1,720,376 km (0.042 R)
• M10: 2,011,343 km (0.079 R)
• M11: 2,150,170 km (0.082 R)
• M12: 2,450,862 km (0.11 R)
• M13: 3,049,104 km (0.104 R)
• M14: 3,268,414 km (0.12 R)
• M15: 3,372,534 km (0.106 R)
• M16: 3,645,401 km (0.082 R)
• M17: 4,375,588 km (0.083 R)
• M18: 4,640,227 km (0.098 R)
• M19: 4,808,225 km (0.073 R)
• M20: 4,893,047 km (0.119 R)
• M21: 5,219,769 km (0.101 R)
• M22: 5,985,710 km (0.118 R)
• M23: 6,076,965 km (0.102 R)
• M24: 6,465,919 km (0.113 R)
• M25: 6,748,510 km (0.094 R)
• M26: 6,881,951 km (0.077 R)
• M27: 6,996,842 km (0.081 R)
• M28: 7,112,481 km (0.111 R)
• M29: 7,209,421 km (0.06 R)
• M30: 9,727,452 km (0.08 R)
• M31: 10,489,503 km (0.101 R)
• M32: 10,732,899 km (0.078 R)
• M33: 10,933,510 km (0.116 R)
• M34: 11,023,119 km (0.091 R)
• M35: 11,497,344 km (0.094 R)
• M36: 11,588,449 km (0.086 R)
• M37: 12,186,392 km (0.112 R)
• M38: 12,865,118 km (0.043 R)
• M39: 13,388,261 km (0.082 R)
• M40: 13,773,177 km (0.08 R)
• M41: 14,578,462 km (0.098 R)
• M42: 14,652,513 km (0.114 R)
• M43: 14,825,598 km (0.101 R)
• M44: 15,123,896 km (0.072 R)
• M45: 15,248,810 km (0.067 R)
• M46: 16,413,729 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 10.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.42 AU - 12.58 AU

Year: 14960 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,873,102 km

• M1: 138,677 km (0.114 R)
• M2: 284,685 km (0.082 R)
• M3: 353,500 km (0.074 R)
• M4: 486,043 km (0.115 R)
• M5: 559,646 km (0.091 R)
• M6: 686,804 km (0.046 R)
• M7: 1,252,433 km (0.116 R)
• M8: 1,380,489 km (0.116 R)
• M9: 2,834,281 km (0.08 R)
• M10: 3,296,688 km (0.051 R)
• M11: 3,970,776 km (0.095 R)
• M12: 4,787,880 km (0.088 R)
• M13: 5,267,790 km (0.119 R)
• M14: 5,727,354 km (0.092 R)
• M15: 6,163,133 km (0.095 R)
• M16: 6,459,486 km (0.069 R)
• M17: 6,874,920 km (0.102 R)
• M18: 7,221,089 km (0.12 R)
• M19: 7,771,161 km (0.12 R)
• M20: 8,051,208 km (0.12 R)
• M21: 8,172,382 km (0.09 R)
• M22: 8,953,283 km (0.11 R)
• M23: 9,416,139 km (0.116 R)
• M24: 10,016,774 km (0.058 R)
• M25: 11,481,038 km (0.109 R)
• M26: 12,122,364 km (0.095 R)
• M27: 12,354,241 km (0.094 R)
• M28: 12,728,385 km (0.114 R)
• M29: 12,916,729 km (0.081 R)
• M30: 13,011,275 km (0.088 R)
• M31: 14,164,076 km (0.114 R)
• M32: 14,261,614 km (0.104 R)
• M33: 15,049,995 km (0.036 R)
• M34: 16,361,220 km (0.101 R)
• M35: 17,030,521 km (0.112 R)
• M36: 17,134,342 km (0.071 R)
• M37: 18,395,751 km (0.085 R)
• M38: 19,307,400 km (0.066 R)
• M39: 19,632,776 km (0.117 R)
• M40: 19,795,987 km (0.099 R)
• M41: 20,896,279 km (0.095 R)
• M42: 21,398,031 km (0.066 R)
• M43: 21,790,875 km (0.07 R)
• M44: 22,242,810 km (0.105 R)
• M45: 24,431,576 km (0.099 R)
• M46: 24,724,638 km (0.049 R)
• M47: 25,670,396 km (0.04 R)
• M48: 27,353,821 km (0.101 R)
• M49: 28,208,773 km (0.094 R)
• M50: 29,134,634 km (0.076 R)
• M51: 30,070,369 km (0.116 R)
• M52: 30,258,713 km (0.119 R)
• M53: 31,079,406 km (0.116 R)
• M54: 31,333,424 km (0.08 R)
• M55: 31,524,310 km (0.112 R)
• M56: 31,715,646 km (0.117 R)
• M57: 32,099,514 km (0.12 R)
• M58: 32,356,374 km (0.079 R)
• M59: 32,484,878 km (0.106 R)
• M60: 32,613,682 km (0.111 R)
• M61: 32,807,262 km (0.114 R)
• M62: 33,650,246 km (0.057 R)
• M63: 34,107,118 km (0.091 R)
• M64: 34,500,411 km (0.118 R)
• M65: 35,556,422 km (0.071 R)
• M66: 35,822,108 km (0.115 R)
• M67: 36,155,113 km (0.076 R)
• M68: 37,295,048 km (0.03 R)
• M69: 38,651,153 km (0.098 R)
• M70: 38,787,586 km (0.051 R)
• M71: 39,403,930 km (0.09 R)
• M72: 39,816,520 km (0.057 R)
• M73: 40,230,607 km (0.083 R)
• M74: 40,785,017 km (0.114 R)
• M75: 40,993,407 km (0.11 R)
• M76: 41,551,257 km (0.109 R)
• M77: 43,310,528 km (0.117 R)
• M78: 45,453,667 km (0.093 R)
• M79: 46,030,966 km (0.094 R)
• M80: 46,320,587 km (0.058 R)
• M81: 47,192,892 km (0.112 R)
• M82: 47,338,750 km (0.051 R)
• M83: 47,484,907 km (0.047 R)
• M84: 48,437,995 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.3

Radius: 7.8

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.41 AU - 19.01 AU

Year: 21348 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,873,102 km

• M1: 699,819 km (0.118 R)
• M2: 1,394,103 km (0.09 R)
• M3: 1,459,477 km (0.055 R)
• M4: 2,094,071 km (0.113 R)
• M5: 2,245,614 km (0.084 R)
• M6: 2,440,390 km (0.03 R)
• M7: 3,229,369 km (0.113 R)
• M8: 3,997,405 km (0.077 R)
• M9: 4,474,772 km (0.085 R)
• M10: 5,173,094 km (0.119 R)
• M11: 5,378,791 km (0.084 R)
• M12: 6,392,616 km (0.107 R)
• M13: 7,233,955 km (0.119 R)
• M14: 7,580,124 km (0.078 R)
• M15: 8,050,161 km (0.095 R)
• M16: 8,650,946 km (0.036 R)
• M17: 9,204,159 km (0.081 R)
• M18: 10,151,263 km (0.036 R)
• M19: 10,344,394 km (0.119 R)
• M20: 10,538,721 km (0.072 R)
• M21: 10,865,293 km (0.085 R)
• M22: 11,528,610 km (0.088 R)
• M23: 12,685,899 km (0.103 R)
• M24: 13,103,277 km (0.068 R)
• M25: 15,700,147 km (0.069 R)
• M26: 15,848,997 km (0.114 R)
• M27: 16,449,034 km (0.118 R)
• M28: 16,675,974 km (0.043 R)
• M29: 17,132,995 km (0.065 R)
• M30: 17,209,440 km (0.08 R)
• M31: 17,286,184 km (0.073 R)
• M32: 17,439,821 km (0.073 R)
• M33: 19,239,782 km (0.077 R)
• M34: 20,770,916 km (0.08 R)
• M35: 22,173,546 km (0.07 R)
• M36: 22,424,272 km (0.062 R)
• M37: 23,777,235 km (0.093 R)
• M38: 25,417,875 km (0.053 R)
• M39: 25,680,270 km (0.087 R)
• M40: 27,542,165 km (0.043 R)
• M41: 28,353,284 km (0.117 R)
• M42: 30,461,567 km (0.108 R)
• M43: 31,957,845 km (0.086 R)
• M44: 32,430,425 km (0.081 R)
• M45: 33,191,130 km (0.118 R)
• M46: 33,669,544 km (0.047 R)
• M47: 34,150,352 km (0.116 R)
• M48: 35,118,699 km (0.084 R)
• M49: 35,215,937 km (0.118 R)
• M50: 36,785,368 km (0.071 R)
• M51: 37,977,364 km (0.094 R)
• M52: 41,731,672 km (0.085 R)
• M53: 42,974,382 km (0.083 R)
• M54: 43,391,311 km (0.098 R)
• M55: 44,861,260 km (0.101 R)
• M56: 45,708,582 km (0.086 R)
• M57: 45,814,797 km (0.092 R)
• M58: 46,240,702 km (0.095 R)
• M59: 46,347,515 km (0.081 R)
• M60: 46,667,953 km (0.046 R)
• M61: 47,311,374 km (0.062 R)
• M62: 47,418,785 km (0.077 R)
• M63: 48,932,566 km (0.087 R)
• M64: 50,242,445 km (0.09 R)
• M65: 52,785,459 km (0.025 R)
• M66: 54,128,698 km (0.089 R)
• M67: 57,650,681 km (0.065 R)
• M68: 59,497,168 km (0.114 R)
• M69: 62,538,941 km (0.109 R)
• M70: 63,484,998 km (0.117 R)
• M71: 63,603,629 km (0.084 R)
• M72: 63,722,260 km (0.106 R)
• M73: 64,078,752 km (0.092 R)
• M74: 64,793,680 km (0.11 R)
• M75: 67,437,374 km (0.054 R)
• M76: 68,043,096 km (0.115 R)
• M77: 70,607,053 km (0.082 R)
• M78: 70,729,873 km (0.08 R)
• M79: 72,581,446 km (0.082 R)
• M80: 73,451,059 km (0.089 R)
• M81: 73,700,139 km (0.096 R)
• M82: 74,074,283 km (0.064 R)
• M83: 77,977,292 km (0.053 R)
• M84: 79,761,695 km (0.101 R)
• M85: 81,688,516 km (0.095 R)
• M86: 81,946,572 km (0.083 R)
• M87: 82,204,928 km (0.091 R)
• M88: 82,722,387 km (0.09 R)
• M89: 82,981,640 km (0.086 R)
• M90: 83,111,191 km (0.082 R)
• M91: 85,325,988 km (0.074 R)
• M92: 87,560,232 km (0.035 R)
• M93: 88,221,006 km (0.096 R)
• M94: 88,353,400 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.2

Radius: 5.9

Gravity: 23.82 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.95 AU - 17.97 AU

Year: 22947 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,873,102 km

• M1: 190,139 km (0.065 R)
• M2: 383,120 km (0.087 R)
• M3: 534,812 km (0.073 R)
• M4: 783,743 km (0.081 R)
• M5: 1,579,006 km (0.086 R)
• M6: 4,332,055 km (0.113 R)
• M7: 4,925,809 km (0.044 R)
• M8: 5,027,236 km (0.064 R)
• M9: 6,407,726 km (0.042 R)
• M10: 6,742,077 km (0.1 R)
• M11: 6,798,326 km (0.099 R)
• M12: 7,369,640 km (0.095 R)
• M13: 8,315,547 km (0.116 R)
• M14: 8,436,422 km (0.07 R)
• M15: 8,741,303 km (0.117 R)
• M16: 8,864,272 km (0.114 R)
• M17: 9,111,857 km (0.091 R)
• M18: 15,104,598 km (0.087 R)
• M19: 15,252,251 km (0.084 R)
• M20: 15,474,553 km (0.061 R)
• M21: 15,697,903 km (0.104 R)
• M22: 16,983,697 km (0.069 R)
• M23: 17,600,489 km (0.069 R)
• M24: 18,935,350 km (0.07 R)
• M25: 20,465,288 km (0.111 R)
• M26: 20,628,649 km (0.092 R)
• M27: 20,874,438 km (0.116 R)
• M28: 21,121,275 km (0.043 R)
• M29: 21,451,886 km (0.101 R)
• M30: 22,453,892 km (0.079 R)
• M31: 25,024,881 km (0.119 R)
• M32: 25,550,269 km (0.037 R)
• M33: 26,167,660 km (0.096 R)
• M34: 26,789,987 km (0.063 R)
• M35: 29,327,615 km (0.065 R)
• M36: 29,788,826 km (0.059 R)
• M37: 31,468,810 km (0.087 R)
• M38: 32,796,640 km (0.074 R)
• M39: 34,919,883 km (0.089 R)
• M40: 35,702,878 km (0.094 R)
• M41: 35,801,164 km (0.089 R)
• M42: 36,590,742 km (0.081 R)
• M43: 37,087,107 km (0.081 R)
• M44: 38,186,951 km (0.103 R)
• M45: 38,287,481 km (0.057 R)
• M46: 39,907,775 km (0.114 R)
• M47: 41,034,546 km (0.101 R)
• M48: 41,860,775 km (0.117 R)
• M49: 43,529,240 km (0.107 R)
• M50: 43,949,910 km (0.076 R)
• M51: 44,689,073 km (0.118 R)
• M52: 44,794,988 km (0.113 R)
• M53: 45,752,115 km (0.116 R)
• M54: 46,072,703 km (0.055 R)
• M55: 46,823,535 km (0.089 R)
• M56: 47,038,806 km (0.066 R)
• M57: 47,146,517 km (0.106 R)
• M58: 47,470,396 km (0.073 R)
• M59: 48,772,795 km (0.114 R)
• M60: 50,087,013 km (0.087 R)
• M61: 51,523,751 km (0.105 R)
• M62: 52,303,006 km (0.04 R)
• M63: 53,198,349 km (0.043 R)
• M64: 54,664,109 km (0.058 R)
• M65: 55,117,839 km (0.063 R)
• M66: 55,914,747 km (0.108 R)
• M67: 59,839,298 km (0.057 R)
• M68: 63,375,193 km (0.113 R)
• M69: 63,613,353 km (0.119 R)
• M70: 64,928,318 km (0.026 R)
• M71: 66,252,259 km (0.117 R)
• M72: 66,614,885 km (0.101 R)
• M73: 67,706,650 km (0.036 R)
• M74: 68,193,890 km (0.101 R)
• M75: 69,171,662 km (0.072 R)
• M76: 69,907,983 km (0.107 R)
• M77: 72,256,968 km (0.09 R)
• M78: 73,253,739 km (0.077 R)
• M79: 74,129,784 km (0.075 R)
• M80: 74,506,172 km (0.082 R)
• M81: 76,651,406 km (0.045 R)
• M82: 78,177,753 km (0.092 R)
• M83: 78,816,835 km (0.075 R)
• M84: 79,971,282 km (0.038 R)
• M85: 80,486,198 km (0.1 R)
• M86: 80,744,104 km (0.079 R)
• M87: 81,002,161 km (0.12 R)
• M88: 81,389,918 km (0.113 R)
• M89: 82,037,528 km (0.113 R)
• M90: 82,297,080 km (0.109 R)
• M91: 82,816,932 km (0.106 R)
• M92: 86,750,459 km (0.042 R)
• M93: 88,606,819 km (0.039 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit