🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.94 AU - 1.5 AU

Year: 490 Days

Day: 34.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,395,492 km

• M1: 398,230 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.26 AU - 1.44 AU

Year: 570 Days

Day: 12.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 54.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,395,492 km

• M1: 310,266 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.69 AU - 2.17 AU

Year: 974 Days

Day: 19.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.67 AU - 2.79 AU

Year: 1639 Days

Day: 32.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,395,492 km

• M1: 663,317 km (0.103 R)
• M2: 782,247 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.37 AU - 4.01 AU

Year: 2576 Days

Day: 13 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.9

Radius: 12.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.37 AU - 12.65 AU

Year: 14192 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,395,492 km

• M1: 255,214 km (0.092 R)
• M2: 360,082 km (0.032 R)
• M3: 443,109 km (0.079 R)
• M4: 618,288 km (0.05 R)
• M5: 800,349 km (0.075 R)
• M6: 1,022,651 km (0.118 R)
• M7: 1,153,100 km (0.049 R)
• M8: 1,431,352 km (0.106 R)
• M9: 1,578,856 km (0.114 R)
• M10: 1,916,349 km (0.032 R)
• M11: 2,052,483 km (0.063 R)
• M12: 2,277,029 km (0.073 R)
• M13: 2,781,473 km (0.066 R)
• M14: 2,936,606 km (0.091 R)
• M15: 3,255,399 km (0.091 R)
• M16: 3,386,297 km (0.059 R)
• M17: 3,485,481 km (0.118 R)
• M18: 4,243,194 km (0.067 R)
• M19: 5,013,324 km (0.034 R)
• M20: 5,356,651 km (0.089 R)
• M21: 5,629,069 km (0.077 R)
• M22: 5,946,067 km (0.098 R)
• M23: 6,187,667 km (0.06 R)
• M24: 6,391,569 km (0.093 R)
• M25: 6,514,838 km (0.073 R)
• M26: 6,889,880 km (0.081 R)
• M27: 9,424,367 km (0.074 R)
• M28: 9,706,508 km (0.09 R)
• M29: 10,715,995 km (0.112 R)
• M30: 11,960,948 km (0.098 R)
• M31: 12,215,414 km (0.112 R)
• M32: 12,420,363 km (0.068 R)
• M33: 12,833,553 km (0.101 R)
• M34: 13,094,152 km (0.102 R)
• M35: 14,369,175 km (0.032 R)
• M36: 15,241,181 km (0.068 R)
• M37: 15,683,691 km (0.093 R)
• M38: 16,355,386 km (0.095 R)
• M39: 16,808,368 km (0.028 R)
• M40: 16,979,209 km (0.094 R)
• M41: 17,265,389 km (0.088 R)
• M42: 18,075,312 km (0.118 R)
• M43: 18,191,999 km (0.068 R)
• M44: 20,761,342 km (0.092 R)
• M45: 21,006,234 km (0.104 R)
• M46: 24,017,340 km (0.085 R)
• M47: 25,311,361 km (0.092 R)
• M48: 27,160,840 km (0.103 R)
• M49: 27,428,620 km (0.111 R)
• M50: 29,464,797 km (0.08 R)
• M51: 30,570,474 km (0.048 R)
• M52: 31,128,475 km (0.115 R)
• M53: 31,901,297 km (0.064 R)
• M54: 33,322,327 km (0.053 R)
• M55: 33,537,299 km (0.115 R)
• M56: 34,981,966 km (0.103 R)
• M57: 36,890,536 km (0.11 R)
• M58: 37,558,939 km (0.092 R)
• M59: 38,456,526 km (0.099 R)
• M60: 38,681,970 km (0.11 R)
• M61: 38,832,615 km (0.106 R)
• M62: 39,436,841 km (0.105 R)
• M63: 41,345,112 km (0.098 R)
• M64: 41,730,326 km (0.05 R)
• M65: 42,116,737 km (0.034 R)
• M66: 42,504,495 km (0.091 R)
• M67: 43,361,392 km (0.118 R)
• M68: 44,539,325 km (0.03 R)
• M69: 46,365,616 km (0.046 R)
• M70: 46,685,755 km (0.063 R)
• M71: 47,569,879 km (0.071 R)
• M72: 48,459,537 km (0.112 R)
• M73: 48,540,769 km (0.078 R)
• M74: 48,784,464 km (0.089 R)
• M75: 49,109,989 km (0.041 R)
• M76: 50,009,222 km (0.095 R)
• M77: 50,584,276 km (0.03 R)
• M78: 51,823,844 km (0.091 R)
• M79: 52,072,924 km (0.032 R)
• M80: 53,408,235 km (0.071 R)
• M81: 53,827,857 km (0.054 R)
• M82: 54,923,961 km (0.095 R)
• M83: 55,602,088 km (0.098 R)
• M84: 56,027,395 km (0.119 R)
• M85: 56,197,787 km (0.111 R)
• M86: 56,624,589 km (0.028 R)
• M87: 56,881,150 km (0.082 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit