🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.89 AU - 1.23 AU

Year: 385 Days

Day: 47.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.27 AU - 1.49 AU

Year: 572 Days

Day: 40.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,119,180 km

• M1: 1,140,235 km (0.107 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.54 AU - 2.56 AU

Year: 1036 Days

Day: 39.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,119,180 km

• M1: 481,705 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 1192 Days

Day: 48 Hours

Environment

Temp: -59 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,119,180 km

• M1: 982,858 km (0.089 R)
• M2: 1,204,113 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.94 AU - 2.98 AU

Year: 1362 Days

Day: 15.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,119,180 km

• M1: 1,744,012 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.43 AU - 3.27 AU

Year: 1699 Days

Day: 14.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,119,180 km

• M1: 315,801 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.76 AU - 3.46 AU

Year: 1937 Days

Day: 12.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,119,180 km

• M1: 164,109 km (0.116 R)
• M2: 730,486 km (0.112 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 12.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.69 AU - 5.73 AU

Year: 4818 Days

Day: 6.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,119,180 km

• M1: 168,298 km (0.094 R)
• M2: 262,245 km (0.096 R)
• M3: 788,530 km (0.086 R)
• M4: 1,059,602 km (0.106 R)
• M5: 1,441,226 km (0.096 R)
• M6: 1,900,940 km (0.079 R)
• M7: 2,101,401 km (0.083 R)
• M8: 2,405,534 km (0.106 R)
• M9: 2,623,049 km (0.063 R)
• M10: 2,805,858 km (0.085 R)
• M11: 2,930,173 km (0.099 R)
• M12: 3,098,920 km (0.059 R)
• M13: 3,270,808 km (0.03 R)
• M14: 3,358,023 km (0.106 R)
• M15: 3,534,848 km (0.037 R)
• M16: 3,646,897 km (0.089 R)
• M17: 3,990,523 km (0.073 R)
• M18: 4,440,813 km (0.06 R)
• M19: 4,982,656 km (0.119 R)
• M20: 5,134,199 km (0.069 R)
• M21: 5,781,808 km (0.081 R)
• M22: 5,914,501 km (0.053 R)
• M23: 6,075,020 km (0.049 R)
• M24: 6,237,184 km (0.102 R)
• M25: 6,373,318 km (0.03 R)
• M26: 6,482,973 km (0.094 R)
• M27: 6,565,551 km (0.082 R)
• M28: 6,731,904 km (0.073 R)
• M29: 6,955,852 km (0.065 R)
• M30: 7,239,490 km (0.111 R)
• M31: 7,700,999 km (0.071 R)
• M32: 7,876,627 km (0.074 R)
• M33: 8,321,382 km (0.089 R)
• M34: 8,835,549 km (0.093 R)
• M35: 9,610,317 km (0.096 R)
• M36: 9,958,132 km (0.086 R)
• M37: 10,471,402 km (0.12 R)
• M38: 10,633,566 km (0.084 R)
• M39: 10,796,628 km (0.119 R)
• M40: 11,624,353 km (0.11 R)
• M41: 11,859,820 km (0.113 R)
• M42: 12,198,958 km (0.082 R)
• M43: 12,403,907 km (0.066 R)
• M44: 12,679,018 km (0.114 R)
• M45: 13,516,616 km (0.076 R)
• M46: 13,693,291 km (0.076 R)
• M47: 13,906,468 km (0.12 R)
• M48: 14,013,431 km (0.057 R)
• M49: 14,443,974 km (0.102 R)
• M50: 14,697,243 km (0.058 R)
• M51: 15,244,921 km (0.098 R)
• M52: 16,699,910 km (0.044 R)
• M53: 17,080,038 km (0.07 R)
• M54: 17,578,647 km (0.075 R)
• M55: 18,082,044 km (0.117 R)
• M56: 18,198,880 km (0.112 R)
• M57: 18,355,060 km (0.104 R)
• M58: 19,460,738 km (0.073 R)
• M59: 20,385,103 km (0.114 R)
• M60: 20,710,030 km (0.069 R)
• M61: 20,995,612 km (0.093 R)
• M62: 21,364,970 km (0.078 R)
• M63: 22,234,881 km (0.061 R)
• M64: 22,863,342 km (0.101 R)
• M65: 23,031,939 km (0.093 R)
• M66: 23,753,000 km (0.115 R)
• M67: 23,838,421 km (0.099 R)
• M68: 24,009,261 km (0.078 R)
• M69: 24,395,523 km (0.073 R)
• M70: 24,783,730 km (0.093 R)
• M71: 25,566,276 km (0.113 R)
• M72: 26,092,412 km (0.106 R)
• M73: 26,224,656 km (0.058 R)
• M74: 26,312,769 km (0.073 R)
• M75: 26,799,711 km (0.086 R)
• M76: 27,378,954 km (0.056 R)
• M77: 28,097,622 km (0.033 R)
• M78: 29,050,261 km (0.115 R)
• M79: 29,278,547 km (0.118 R)
• M80: 29,553,359 km (0.091 R)
• M81: 30,013,372 km (0.027 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.8

Radius: 4.5

Gravity: 39.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.56 AU - 16.22 AU

Year: 22366 Days

Day: 24.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,119,180 km

• M1: 63,729 km (0.069 R)
• M2: 142,567 km (0.072 R)
• M3: 551,867 km (0.052 R)
• M4: 598,990 km (0.104 R)
• M5: 697,575 km (0.108 R)
• M6: 1,083,089 km (0.116 R)
• M7: 1,173,296 km (0.069 R)
• M8: 1,835,117 km (0.098 R)
• M9: 2,015,981 km (0.103 R)
• M10: 2,090,032 km (0.117 R)
• M11: 2,164,831 km (0.044 R)
• M12: 2,754,246 km (0.083 R)
• M13: 3,003,177 km (0.054 R)
• M14: 3,302,822 km (0.103 R)
• M15: 3,747,277 km (0.109 R)
• M16: 4,116,185 km (0.119 R)
• M17: 4,988,042 km (0.118 R)
• M18: 5,138,836 km (0.103 R)
• M19: 5,189,401 km (0.083 R)
• M20: 5,240,114 km (0.106 R)
• M21: 6,074,122 km (0.056 R)
• M22: 6,127,678 km (0.114 R)
• M23: 6,561,213 km (0.062 R)
• M24: 6,726,369 km (0.086 R)
• M25: 6,781,720 km (0.12 R)
• M26: 9,301,098 km (0.064 R)
• M27: 9,735,829 km (0.116 R)
• M28: 10,177,293 km (0.092 R)
• M29: 10,560,712 km (0.086 R)
• M30: 12,276,600 km (0.091 R)
• M31: 13,166,408 km (0.084 R)
• M32: 13,374,648 km (0.077 R)
• M33: 13,794,420 km (0.088 R)
• M34: 15,370,433 km (0.114 R)
• M35: 15,443,437 km (0.095 R)
• M36: 16,477,308 km (0.081 R)
• M37: 17,992,585 km (0.052 R)
• M38: 19,551,694 km (0.099 R)
• M39: 20,347,405 km (0.098 R)
• M40: 23,381,998 km (0.085 R)
• M41: 23,634,220 km (0.109 R)
• M42: 25,252,121 km (0.103 R)
• M43: 26,030,927 km (0.084 R)
• M44: 27,346,341 km (0.098 R)
• M45: 27,434,754 km (0.095 R)
• M46: 27,967,621 km (0.096 R)
• M47: 29,133,587 km (0.034 R)
• M48: 29,404,957 km (0.044 R)
• M49: 29,677,076 km (0.101 R)
• M50: 29,950,092 km (0.026 R)
• M51: 30,041,347 km (0.087 R)
• M52: 31,605,542 km (0.109 R)
• M53: 32,257,340 km (0.066 R)
• M54: 33,763,641 km (0.076 R)
• M55: 34,048,625 km (0.09 R)
• M56: 34,620,986 km (0.112 R)
• M57: 34,812,472 km (0.117 R)
• M58: 35,485,513 km (0.083 R)
• M59: 35,775,284 km (0.053 R)
• M60: 35,968,863 km (0.104 R)
• M61: 36,162,742 km (0.118 R)
• M62: 36,844,310 km (0.106 R)
• M63: 37,039,834 km (0.097 R)
• M64: 40,617,467 km (0.102 R)
• M65: 41,122,959 km (0.101 R)
• M66: 41,325,813 km (0.105 R)
• M67: 43,785,202 km (0.064 R)
• M68: 45,660,711 km (0.099 R)
• M69: 46,080,931 km (0.097 R)
• M70: 46,186,248 km (0.091 R)
• M71: 48,736,892 km (0.093 R)
• M72: 49,166,387 km (0.101 R)
• M73: 51,005,992 km (0.08 R)
• M74: 51,223,807 km (0.111 R)
• M75: 52,647,679 km (0.091 R)
• M76: 55,086,574 km (0.098 R)
• M77: 55,870,317 km (0.087 R)
• M78: 55,982,665 km (0.074 R)
• M79: 56,095,013 km (0.106 R)
• M80: 56,207,361 km (0.073 R)
• M81: 59,844,085 km (0.109 R)
• M82: 60,765,010 km (0.08 R)
• M83: 61,227,267 km (0.111 R)
• M84: 61,343,056 km (0.11 R)
• M85: 61,458,844 km (0.106 R)
• M86: 61,690,721 km (0.082 R)
• M87: 66,507,324 km (0.116 R)
• M88: 67,341,781 km (0.05 R)
• M89: 68,539,611 km (0.118 R)
• M90: 69,503,171 km (0.092 R)
• M91: 72,297,809 km (0.104 R)
• M92: 75,749,331 km (0.115 R)
• M93: 76,620,439 km (0.114 R)
• M94: 78,875,926 km (0.104 R)
• M95: 79,759,002 km (0.095 R)
• M96: 86,679,998 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.8

Radius: 7.9

Gravity: 13.6 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.82 AU - 21.76 AU

Year: 28760 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,119,180 km

• M1: 107,561 km (0.103 R)
• M2: 218,263 km (0.049 R)
• M3: 270,623 km (0.107 R)
• M4: 484,996 km (0.108 R)
• M5: 1,665,473 km (0.079 R)
• M6: 2,767,561 km (0.084 R)
• M7: 3,945,045 km (0.111 R)
• M8: 4,102,123 km (0.092 R)
• M9: 4,154,931 km (0.111 R)
• M10: 4,422,263 km (0.093 R)
• M11: 4,973,980 km (0.067 R)
• M12: 5,901,187 km (0.09 R)
• M13: 6,384,688 km (0.087 R)
• M14: 6,693,308 km (0.112 R)
• M15: 6,818,073 km (0.106 R)
• M16: 8,174,776 km (0.101 R)
• M17: 9,542,100 km (0.044 R)
• M18: 10,180,135 km (0.088 R)
• M19: 10,686,075 km (0.102 R)
• M20: 10,978,838 km (0.116 R)
• M21: 11,722,190 km (0.101 R)
• M22: 13,178,974 km (0.107 R)
• M23: 13,729,943 km (0.09 R)
• M24: 14,449,359 km (0.082 R)
• M25: 14,530,142 km (0.106 R)
• M26: 15,427,729 km (0.109 R)
• M27: 16,511,566 km (0.114 R)
• M28: 17,792,273 km (0.074 R)
• M29: 18,313,622 km (0.102 R)
• M30: 18,400,987 km (0.115 R)
• M31: 19,638,610 km (0.107 R)
• M32: 20,087,104 km (0.103 R)
• M33: 20,994,116 km (0.076 R)
• M34: 21,360,781 km (0.071 R)
• M35: 22,754,285 km (0.042 R)
• M36: 22,848,232 km (0.102 R)
• M37: 23,699,444 km (0.059 R)
• M38: 23,794,738 km (0.118 R)
• M39: 24,464,937 km (0.072 R)
• M40: 24,754,109 km (0.106 R)
• M41: 25,725,897 km (0.106 R)
• M42: 27,406,629 km (0.118 R)
• M43: 29,736,466 km (0.069 R)
• M44: 30,665,320 km (0.096 R)
• M45: 31,918,501 km (0.06 R)
• M46: 32,340,068 km (0.106 R)
• M47: 33,722,502 km (0.039 R)
• M48: 38,207,147 km (0.103 R)
• M49: 38,991,339 km (0.094 R)
• M50: 40,234,347 km (0.088 R)
• M51: 43,689,909 km (0.076 R)
• M52: 45,452,919 km (0.03 R)
• M53: 46,880,083 km (0.114 R)
• M54: 48,080,606 km (0.062 R)
• M55: 50,022,536 km (0.098 R)
• M56: 53,481,837 km (0.077 R)
• M57: 55,746,151 km (0.06 R)
• M58: 59,200,964 km (0.098 R)
• M59: 59,589,021 km (0.117 R)
• M60: 59,848,274 km (0.084 R)
• M61: 61,411,422 km (0.118 R)
• M62: 61,804,266 km (0.106 R)
• M63: 62,066,661 km (0.083 R)
• M64: 62,592,647 km (0.094 R)
• M65: 62,724,293 km (0.092 R)
• M66: 64,710,953 km (0.057 R)
• M67: 65,912,822 km (0.094 R)
• M68: 66,180,901 km (0.116 R)
• M69: 67,932,243 km (0.116 R)
• M70: 68,203,016 km (0.117 R)
• M71: 69,289,844 km (0.091 R)
• M72: 70,793,452 km (0.105 R)
• M73: 72,031,674 km (0.105 R)
• M74: 72,722,667 km (0.116 R)
• M75: 73,971,958 km (0.119 R)
• M76: 77,196,840 km (0.03 R)
• M77: 78,897,468 km (0.107 R)
• M78: 79,324,570 km (0.07 R)
• M79: 79,895,286 km (0.055 R)
• M80: 81,327,835 km (0.044 R)
• M81: 86,848,595 km (0.116 R)
• M82: 88,173,733 km (0.093 R)
• M83: 92,039,492 km (0.107 R)
• M84: 92,789,126 km (0.07 R)
• M85: 94,445,624 km (0.026 R)
• M86: 96,720,259 km (0.099 R)
• M87: 97,177,430 km (0.072 R)
• M88: 98,399,795 km (0.06 R)
• M89: 98,859,509 km (0.116 R)
• M90: 99,319,822 km (0.08 R)
• M91: 101,942,422 km (0.077 R)
• M92: 102,873,369 km (0.071 R)
• M93: 103,028,802 km (0.091 R)
• M94: 103,963,190 km (0.052 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit