🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.65 AU - 0.77 AU

Year: 208 Days

Day: 38.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,918,955 km

• M1: 546,930 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.56 AU - 1.98 AU

Year: 820 Days

Day: 37.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 14

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.37 AU - 9.95 AU

Year: 8875 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,918,955 km

• M1: 175,179 km (0.088 R)
• M2: 388,506 km (0.055 R)
• M3: 540,198 km (0.066 R)
• M4: 691,890 km (0.073 R)
• M5: 819,946 km (0.106 R)
• M6: 1,163,273 km (0.101 R)
• M7: 1,552,377 km (0.066 R)
• M8: 1,726,659 km (0.08 R)
• M9: 1,907,822 km (0.091 R)
• M10: 2,368,733 km (0.039 R)
• M11: 2,716,548 km (0.039 R)
• M12: 2,928,977 km (0.105 R)
• M13: 3,461,246 km (0.114 R)
• M14: 3,856,932 km (0.101 R)
• M15: 4,000,097 km (0.074 R)
• M16: 4,169,442 km (0.099 R)
• M17: 4,316,497 km (0.109 R)
• M18: 4,440,364 km (0.079 R)
• M19: 4,768,133 km (0.102 R)
• M20: 5,208,699 km (0.113 R)
• M21: 5,367,422 km (0.039 R)
• M22: 5,527,791 km (0.099 R)
• M23: 6,046,148 km (0.109 R)
• M24: 6,551,639 km (0.059 R)
• M25: 6,983,378 km (0.049 R)
• M26: 7,070,893 km (0.106 R)
• M27: 7,217,499 km (0.085 R)
• M28: 7,306,061 km (0.109 R)
• M29: 7,424,542 km (0.06 R)
• M30: 7,663,600 km (0.07 R)
• M31: 8,582,579 km (0.111 R)
• M32: 9,150,752 km (0.119 R)
• M33: 9,246,644 km (0.093 R)
• M34: 9,342,836 km (0.03 R)
• M35: 9,927,315 km (0.073 R)
• M36: 10,025,900 km (0.112 R)
• M37: 10,157,845 km (0.073 R)
• M38: 10,290,239 km (0.099 R)
• M39: 10,624,142 km (0.083 R)
• M40: 10,995,593 km (0.077 R)
• M41: 11,716,505 km (0.106 R)
• M42: 11,925,194 km (0.105 R)
• M43: 12,065,068 km (0.116 R)
• M44: 12,488,131 km (0.103 R)
• M45: 13,312,415 km (0.113 R)
• M46: 13,566,881 km (0.113 R)
• M47: 15,659,606 km (0.077 R)
• M48: 15,812,944 km (0.087 R)
• M49: 16,043,923 km (0.053 R)
• M50: 16,431,232 km (0.112 R)
• M51: 16,704,248 km (0.096 R)
• M52: 17,254,768 km (0.084 R)
• M53: 19,023,763 km (0.115 R)
• M54: 19,146,433 km (0.101 R)
• M55: 19,681,245 km (0.062 R)
• M56: 19,846,701 km (0.064 R)
• M57: 20,179,257 km (0.107 R)
• M58: 20,429,833 km (0.09 R)
• M59: 20,723,494 km (0.072 R)
• M60: 21,145,509 km (0.093 R)
• M61: 21,570,218 km (0.1 R)
• M62: 22,687,863 km (0.055 R)
• M63: 23,516,636 km (0.107 R)
• M64: 24,045,165 km (0.032 R)
• M65: 24,310,851 km (0.117 R)
• M66: 24,845,214 km (0.06 R)
• M67: 25,428,496 km (0.079 R)
• M68: 25,608,911 km (0.078 R)
• M69: 26,334,760 km (0.033 R)
• M70: 26,425,865 km (0.108 R)
• M71: 26,608,674 km (0.077 R)
• M72: 27,113,268 km (0.089 R)
• M73: 27,853,029 km (0.104 R)
• M74: 28,975,013 km (0.111 R)
• M75: 29,588,963 km (0.053 R)
• M76: 29,873,797 km (0.101 R)
• M77: 30,064,235 km (0.081 R)
• M78: 30,637,794 km (0.118 R)
• M79: 31,601,802 km (0.091 R)
• M80: 31,698,742 km (0.104 R)
• M81: 31,892,920 km (0.034 R)
• M82: 32,575,684 km (0.116 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit