🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.49 AU - 0.67 AU

Year: 190 Days

Day: 47.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.45 AU - 0.73 AU

Year: 195 Days

Day: 15.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,977,078 km

• M1: 49,966 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.84 AU - 0.9 AU

Year: 349 Days

Day: 45.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.18 AU - 1.58 AU

Year: 698 Days

Day: 35.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.46 AU - 1.82 AU

Year: 904 Days

Day: 42.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,977,078 km

• M1: 282,291 km (0.108 R)
• M2: 909,256 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 8.8

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.63 AU - 3.89 AU

Year: 2534 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,977,078 km

• M1: 110,104 km (0.117 R)
• M2: 388,805 km (0.088 R)
• M3: 491,429 km (0.103 R)
• M4: 604,375 km (0.118 R)
• M5: 688,001 km (0.113 R)
• M6: 765,941 km (0.062 R)
• M7: 836,850 km (0.098 R)
• M8: 899,382 km (0.069 R)
• M9: 996,621 km (0.057 R)
• M10: 1,052,122 km (0.085 R)
• M11: 1,201,720 km (0.113 R)
• M12: 1,612,964 km (0.089 R)
• M13: 1,705,565 km (0.089 R)
• M14: 2,008,800 km (0.107 R)
• M15: 2,080,009 km (0.081 R)
• M16: 2,239,929 km (0.053 R)
• M17: 2,299,170 km (0.086 R)
• M18: 2,404,038 km (0.088 R)
• M19: 2,510,551 km (0.104 R)
• M20: 2,807,503 km (0.062 R)
• M21: 2,871,531 km (0.113 R)
• M22: 3,082,913 km (0.1 R)
• M23: 3,165,491 km (0.073 R)
• M24: 3,729,774 km (0.081 R)
• M25: 3,800,235 km (0.078 R)
• M26: 3,889,096 km (0.104 R)
• M27: 4,232,722 km (0.061 R)
• M28: 4,738,064 km (0.1 R)
• M29: 4,814,658 km (0.101 R)
• M30: 4,891,551 km (0.12 R)
• M31: 5,007,639 km (0.081 R)
• M32: 5,341,841 km (0.071 R)
• M33: 5,521,657 km (0.043 R)
• M34: 5,846,285 km (0.078 R)
• M35: 6,281,914 km (0.104 R)
• M36: 6,578,267 km (0.084 R)
• M37: 7,294,542 km (0.108 R)
• M38: 7,718,203 km (0.119 R)
• M39: 7,808,410 km (0.088 R)
• M40: 8,012,761 km (0.095 R)
• M41: 8,081,277 km (0.091 R)
• M42: 8,334,097 km (0.105 R)
• M43: 8,800,394 km (0.082 R)
• M44: 8,918,277 km (0.101 R)
• M45: 8,989,336 km (0.096 R)
• M46: 9,251,282 km (0.099 R)
• M47: 9,515,771 km (0.095 R)
• M48: 9,880,491 km (0.043 R)
• M49: 10,548,595 km (0.118 R)
• M50: 11,384,847 km (0.118 R)
• M51: 11,642,454 km (0.092 R)
• M52: 11,823,917 km (0.088 R)
• M53: 12,084,815 km (0.08 R)
• M54: 12,506,232 km (0.069 R)
• M55: 12,612,297 km (0.093 R)
• M56: 12,772,068 km (0.109 R)
• M57: 12,932,437 km (0.092 R)
• M58: 13,255,269 km (0.098 R)
• M59: 13,717,078 km (0.058 R)
• M60: 13,881,486 km (0.057 R)
• M61: 14,545,102 km (0.097 R)
• M62: 14,656,702 km (0.09 R)
• M63: 15,077,820 km (0.087 R)
• M64: 15,134,218 km (0.099 R)
• M65: 15,788,410 km (0.066 R)
• M66: 15,989,320 km (0.117 R)
• M67: 16,104,660 km (0.054 R)
• M68: 16,860,278 km (0.059 R)
• M69: 16,918,771 km (0.079 R)
• M70: 16,977,414 km (0.082 R)
• M71: 17,036,206 km (0.104 R)
• M72: 17,094,997 km (0.077 R)
• M73: 17,449,245 km (0.038 R)
• M74: 17,716,577 km (0.104 R)
• M75: 17,895,496 km (0.118 R)
• M76: 18,225,209 km (0.088 R)
• M77: 18,526,649 km (0.067 R)
• M78: 18,647,674 km (0.056 R)
• M79: 19,042,762 km (0.088 R)
• M80: 19,779,681 km (0.111 R)
• M81: 20,151,581 km (0.041 R)
• M82: 20,965,244 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 3.9

Gravity: 19.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.47 AU - 12.07 AU

Year: 14167 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,977,078 km

• M1: 60,138 km (0.102 R)
• M2: 94,396 km (0.037 R)
• M3: 132,843 km (0.107 R)
• M4: 198,367 km (0.088 R)
• M5: 241,002 km (0.119 R)
• M6: 275,260 km (0.102 R)
• M7: 531,521 km (0.027 R)
• M8: 723,455 km (0.118 R)
• M9: 917,334 km (0.115 R)
• M10: 972,985 km (0.102 R)
• M11: 1,029,832 km (0.098 R)
• M12: 2,029,744 km (0.087 R)
• M13: 2,226,166 km (0.077 R)
• M14: 2,716,697 km (0.116 R)
• M15: 2,851,186 km (0.069 R)
• M16: 3,324,813 km (0.063 R)
• M17: 3,353,386 km (0.096 R)
• M18: 3,852,295 km (0.108 R)
• M19: 4,187,394 km (0.057 R)
• M20: 4,249,328 km (0.072 R)
• M21: 4,500,054 km (0.119 R)
• M22: 5,048,629 km (0.085 R)
• M23: 5,214,084 km (0.073 R)
• M24: 5,652,406 km (0.106 R)
• M25: 5,997,528 km (0.108 R)
• M26: 6,172,558 km (0.105 R)
• M27: 6,963,033 km (0.062 R)
• M28: 7,073,287 km (0.105 R)
• M29: 7,482,437 km (0.083 R)
• M30: 7,937,513 km (0.077 R)
• M31: 8,676,228 km (0.064 R)
• M32: 9,477,175 km (0.1 R)
• M33: 10,807,100 km (0.11 R)
• M34: 10,849,735 km (0.103 R)
• M35: 11,062,912 km (0.054 R)
• M36: 11,234,650 km (0.103 R)
• M37: 11,667,587 km (0.058 R)
• M38: 12,953,829 km (0.119 R)
• M39: 13,407,709 km (0.05 R)
• M40: 13,682,520 km (0.085 R)
• M41: 15,705,682 km (0.119 R)
• M42: 16,384,258 km (0.111 R)
• M43: 16,579,932 km (0.089 R)
• M44: 17,320,441 km (0.088 R)
• M45: 17,619,637 km (0.101 R)
• M46: 17,970,893 km (0.098 R)
• M47: 18,324,393 km (0.032 R)
• M48: 18,578,410 km (0.116 R)
• M49: 18,884,637 km (0.05 R)
• M50: 19,347,193 km (0.103 R)
• M51: 21,661,622 km (0.088 R)
• M52: 22,037,711 km (0.117 R)
• M53: 22,905,678 km (0.119 R)
• M54: 23,840,066 km (0.104 R)
• M55: 24,730,772 km (0.05 R)
• M56: 25,067,666 km (0.082 R)
• M57: 25,292,961 km (0.087 R)
• M58: 25,405,907 km (0.109 R)
• M59: 26,030,179 km (0.074 R)
• M60: 26,602,092 km (0.076 R)
• M61: 27,525,559 km (0.091 R)
• M62: 27,991,258 km (0.112 R)
• M63: 28,108,094 km (0.094 R)
• M64: 29,048,615 km (0.111 R)
• M65: 29,582,231 km (0.117 R)
• M66: 31,566,048 km (0.063 R)
• M67: 31,931,366 km (0.05 R)
• M68: 32,359,366 km (0.076 R)
• M69: 33,035,698 km (0.051 R)
• M70: 34,652,701 km (0.048 R)
• M71: 35,787,251 km (0.093 R)
• M72: 36,677,957 km (0.086 R)
• M73: 38,027,779 km (0.114 R)
• M74: 39,197,634 km (0.108 R)
• M75: 39,393,757 km (0.099 R)
• M76: 39,459,281 km (0.109 R)
• M77: 41,705,942 km (0.046 R)
• M78: 42,710,192 km (0.083 R)
• M79: 42,777,511 km (0.103 R)
• M80: 43,046,787 km (0.082 R)
• M81: 43,249,044 km (0.082 R)
• M82: 44,265,561 km (0.12 R)
• M83: 45,839,331 km (0.099 R)
• M84: 45,908,146 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit