🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.84 AU - 1.08 AU

Year: 331 Days

Day: 13.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.83 AU - 1.23 AU

Year: 367 Days

Day: 21.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,090,466 km

• M1: 81,381 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.37 AU - 1.65 AU

Year: 652 Days

Day: 43.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,090,466 km

• M1: 94,695 km (0.118 R)
• M2: 386,112 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.53 AU - 2.93 AU

Year: 1585 Days

Day: 38.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,090,466 km

• M1: 1,431,801 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.22 AU - 5.12 AU

Year: 2993 Days

Day: 27.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.5

Radius: 7

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.68 AU - 20.24 AU

Year: 25642 Days

Day: 17.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,090,466 km

• M1: 165,006 km (0.104 R)
• M2: 244,892 km (0.092 R)
• M3: 359,184 km (0.102 R)
• M4: 414,087 km (0.071 R)
• M5: 642,224 km (0.116 R)
• M6: 1,065,885 km (0.068 R)
• M7: 1,148,612 km (0.042 R)
• M8: 1,562,699 km (0.039 R)
• M9: 1,952,252 km (0.112 R)
• M10: 2,228,410 km (0.118 R)
• M11: 2,371,126 km (0.052 R)
• M12: 2,703,234 km (0.082 R)
• M13: 3,451,971 km (0.055 R)
• M14: 3,534,399 km (0.066 R)
• M15: 3,617,426 km (0.083 R)
• M16: 4,085,817 km (0.031 R)
• M17: 4,438,569 km (0.108 R)
• M18: 4,801,044 km (0.106 R)
• M19: 4,893,197 km (0.107 R)
• M20: 5,173,094 km (0.049 R)
• M21: 6,394,860 km (0.1 R)
• M22: 6,649,476 km (0.095 R)
• M23: 8,803,685 km (0.083 R)
• M24: 9,604,482 km (0.055 R)
• M25: 10,013,483 km (0.104 R)
• M26: 10,488,008 km (0.065 R)
• M27: 10,547,847 km (0.113 R)
• M28: 10,788,400 km (0.116 R)
• M29: 11,582,316 km (0.071 R)
• M30: 12,143,009 km (0.062 R)
• M31: 12,395,081 km (0.112 R)
• M32: 12,458,361 km (0.056 R)
• M33: 12,904,312 km (0.094 R)
• M34: 12,968,490 km (0.073 R)
• M35: 13,032,667 km (0.025 R)
• M36: 15,279,328 km (0.047 R)
• M37: 15,415,163 km (0.099 R)
• M38: 15,688,030 km (0.06 R)
• M39: 16,377,227 km (0.03 R)
• M40: 16,586,066 km (0.103 R)
• M41: 16,655,778 km (0.084 R)
• M42: 16,795,652 km (0.117 R)
• M43: 17,571,616 km (0.113 R)
• M44: 17,928,108 km (0.051 R)
• M45: 17,999,765 km (0.07 R)
• M46: 19,598,967 km (0.067 R)
• M47: 20,940,860 km (0.102 R)
• M48: 22,004,949 km (0.084 R)
• M49: 24,185,488 km (0.088 R)
• M50: 27,665,433 km (0.101 R)
• M51: 28,329,947 km (0.106 R)
• M52: 29,844,326 km (0.091 R)
• M53: 31,903,990 km (0.108 R)
• M54: 36,793,895 km (0.037 R)
• M55: 37,249,870 km (0.066 R)
• M56: 38,629,013 km (0.11 R)
• M57: 38,814,215 km (0.119 R)
• M58: 39,464,517 km (0.036 R)
• M59: 41,247,873 km (0.111 R)
• M60: 42,483,103 km (0.099 R)
• M61: 43,057,259 km (0.069 R)
• M62: 43,249,193 km (0.087 R)
• M63: 43,345,385 km (0.09 R)
• M64: 44,310,141 km (0.115 R)
• M65: 45,087,153 km (0.072 R)
• M66: 45,672,828 km (0.059 R)
• M67: 45,966,639 km (0.052 R)
• M68: 46,261,047 km (0.094 R)
• M69: 47,841,848 km (0.03 R)
• M70: 47,941,181 km (0.115 R)
• M71: 48,239,778 km (0.108 R)
• M72: 48,538,974 km (0.102 R)
• M73: 50,044,078 km (0.061 R)
• M74: 51,462,715 km (0.101 R)
• M75: 54,132,139 km (0.115 R)
• M76: 54,546,824 km (0.083 R)
• M77: 55,170,797 km (0.095 R)
• M78: 59,925,466 km (0.07 R)
• M79: 63,058,345 km (0.08 R)
• M80: 63,167,252 km (0.082 R)
• M81: 63,385,366 km (0.077 R)
• M82: 63,931,847 km (0.114 R)
• M83: 65,912,074 km (0.101 R)
• M84: 68,359,495 km (0.116 R)
• M85: 68,695,492 km (0.075 R)
• M86: 71,630,752 km (0.111 R)
• M87: 71,744,446 km (0.115 R)
• M88: 72,313,965 km (0.112 R)
• M89: 72,884,980 km (0.079 R)
• M90: 74,031,349 km (0.098 R)
• M91: 76,574,363 km (0.117 R)
• M92: 77,622,894 km (0.069 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit