🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.55 AU - 0.67 AU

Year: 172 Days

Day: 14.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,353,248 km

• M1: 360,232 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.97 AU - 1.13 AU

Year: 389 Days

Day: 21.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,353,248 km

• M1: 740,809 km (0.107 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 8.2

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.9 AU - 8.66 AU

Year: 8617 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,353,248 km

• M1: 119,080 km (0.07 R)
• M2: 340,335 km (0.104 R)
• M3: 417,976 km (0.079 R)
• M4: 609,462 km (0.074 R)
• M5: 793,467 km (0.079 R)
• M6: 1,034,170 km (0.09 R)
• M7: 1,255,725 km (0.102 R)
• M8: 2,158,099 km (0.091 R)
• M9: 2,337,616 km (0.081 R)
• M10: 2,495,292 km (0.027 R)
• M11: 2,629,482 km (0.089 R)
• M12: 2,961,439 km (0.086 R)
• M13: 3,046,411 km (0.091 R)
• M14: 3,394,974 km (0.119 R)
• M15: 3,573,893 km (0.112 R)
• M16: 3,634,331 km (0.08 R)
• M17: 3,756,103 km (0.108 R)
• M18: 3,817,588 km (0.118 R)
• M19: 4,193,079 km (0.062 R)
• M20: 4,450,088 km (0.1 R)
• M21: 4,778,605 km (0.044 R)
• M22: 5,114,901 km (0.113 R)
• M23: 5,775,076 km (0.113 R)
• M24: 5,846,135 km (0.078 R)
• M25: 6,684,332 km (0.093 R)
• M26: 7,404,795 km (0.03 R)
• M27: 7,754,555 km (0.099 R)
• M28: 9,752,435 km (0.116 R)
• M29: 10,394,210 km (0.105 R)
• M30: 11,271,152 km (0.115 R)
• M31: 11,494,053 km (0.045 R)
• M32: 11,583,662 km (0.117 R)
• M33: 11,763,479 km (0.081 R)
• M34: 12,584,322 km (0.07 R)
• M35: 13,423,567 km (0.107 R)
• M36: 13,612,509 km (0.026 R)
• M37: 13,707,354 km (0.111 R)
• M38: 13,897,642 km (0.079 R)
• M39: 14,377,253 km (0.107 R)
• M40: 14,667,622 km (0.066 R)
• M41: 14,862,249 km (0.052 R)
• M42: 15,254,046 km (0.106 R)
• M43: 15,599,767 km (0.076 R)
• M44: 16,349,102 km (0.071 R)
• M45: 16,753,615 km (0.055 R)
• M46: 18,195,140 km (0.119 R)
• M47: 18,351,919 km (0.112 R)
• M48: 18,930,713 km (0.116 R)
• M49: 20,648,246 km (0.039 R)
• M50: 21,415,234 km (0.103 R)
• M51: 21,802,244 km (0.066 R)
• M52: 22,359,197 km (0.104 R)
• M53: 22,751,742 km (0.036 R)
• M54: 22,807,991 km (0.071 R)
• M55: 22,864,389 km (0.071 R)
• M56: 22,977,186 km (0.075 R)
• M57: 23,543,862 km (0.061 R)
• M58: 23,600,710 km (0.053 R)
• M59: 23,885,993 km (0.082 R)
• M60: 24,287,364 km (0.101 R)
• M61: 24,344,809 km (0.066 R)
• M62: 24,690,979 km (0.111 R)
• M63: 24,748,724 km (0.08 R)
• M64: 26,979,677 km (0.085 R)
• M65: 27,158,446 km (0.11 R)
• M66: 27,697,447 km (0.05 R)
• M67: 27,998,438 km (0.115 R)
• M68: 29,090,652 km (0.091 R)
• M69: 29,580,585 km (0.114 R)
• M70: 29,888,159 km (0.09 R)
• M71: 30,320,646 km (0.1 R)
• M72: 31,129,223 km (0.095 R)
• M73: 31,442,032 km (0.08 R)
• M74: 33,085,813 km (0.096 R)
• M75: 34,757,270 km (0.116 R)
• M76: 34,822,196 km (0.11 R)
• M77: 35,538,021 km (0.072 R)
• M78: 35,603,396 km (0.082 R)
• M79: 36,192,961 km (0.048 R)
• M80: 36,324,457 km (0.098 R)
• M81: 36,522,076 km (0.114 R)
• M82: 37,382,114 km (0.087 R)
• M83: 38,248,735 km (0.09 R)
• M84: 40,002,022 km (0.063 R)
• M85: 40,137,857 km (0.086 R)
• M86: 40,614,924 km (0.087 R)
• M87: 40,956,755 km (0.081 R)
• M88: 43,376,651 km (0.071 R)
• M89: 43,446,363 km (0.093 R)
• M90: 43,866,135 km (0.073 R)
• M91: 44,427,725 km (0.12 R)
• M92: 45,203,989 km (0.054 R)
• M93: 45,700,205 km (0.082 R)
• M94: 45,913,531 km (0.061 R)
• M95: 45,984,590 km (0.11 R)
• M96: 46,198,366 km (0.074 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit