🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.89 AU - 1.17 AU

Year: 376 Days

Day: 40.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 161.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.06 AU - 2.84 AU

Year: 1380 Days

Day: 22.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,883,819 km

• M1: 2,280,320 km (0.11 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 15

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.77 AU - 5.97 AU

Year: 5118 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,883,819 km

• M1: 187,446 km (0.09 R)
• M2: 293,661 km (0.117 R)
• M3: 529,726 km (0.118 R)
• M4: 707,000 km (0.09 R)
• M5: 881,131 km (0.088 R)
• M6: 1,113,906 km (0.046 R)
• M7: 1,246,001 km (0.094 R)
• M8: 1,478,625 km (0.072 R)
• M9: 1,592,320 km (0.088 R)
• M10: 1,692,251 km (0.104 R)
• M11: 1,811,780 km (0.112 R)
• M12: 2,338,215 km (0.083 R)
• M13: 2,749,010 km (0.047 R)
• M14: 2,850,288 km (0.069 R)
• M15: 3,098,621 km (0.115 R)
• M16: 3,204,237 km (0.093 R)
• M17: 3,484,583 km (0.059 R)
• M18: 3,728,278 km (0.107 R)
• M19: 4,139,373 km (0.085 R)
• M20: 4,783,542 km (0.113 R)
• M21: 5,130,010 km (0.112 R)
• M22: 5,847,930 km (0.106 R)
• M23: 6,679,545 km (0.051 R)
• M24: 6,789,499 km (0.102 R)
• M25: 6,928,027 km (0.092 R)
• M26: 7,320,572 km (0.115 R)
• M27: 7,865,258 km (0.03 R)
• M28: 8,127,802 km (0.092 R)
• M29: 8,245,386 km (0.03 R)
• M30: 8,452,728 km (0.112 R)
• M31: 8,631,797 km (0.102 R)
• M32: 8,963,306 km (0.073 R)
• M33: 9,888,868 km (0.101 R)
• M34: 10,014,680 km (0.055 R)
• M35: 10,363,093 km (0.067 R)
• M36: 11,399,807 km (0.106 R)
• M37: 11,498,691 km (0.108 R)
• M38: 11,830,349 km (0.12 R)
• M39: 12,266,427 km (0.089 R)
• M40: 12,878,881 km (0.087 R)
• M41: 14,098,103 km (0.104 R)
• M42: 14,275,377 km (0.033 R)
• M43: 15,027,854 km (0.076 R)
• M44: 15,609,790 km (0.05 R)
• M45: 15,756,396 km (0.12 R)
• M46: 15,866,799 km (0.118 R)
• M47: 15,977,352 km (0.058 R)
• M48: 16,384,856 km (0.113 R)
• M49: 16,833,351 km (0.093 R)
• M50: 17,780,904 km (0.112 R)
• M51: 18,319,157 km (0.112 R)
• M52: 18,551,333 km (0.046 R)
• M53: 19,411,521 km (0.039 R)
• M54: 19,608,840 km (0.103 R)
• M55: 20,085,160 km (0.064 R)
• M56: 20,847,062 km (0.09 R)
• M57: 20,968,236 km (0.108 R)
• M58: 21,373,945 km (0.049 R)
• M59: 21,700,218 km (0.071 R)
• M60: 22,564,894 km (0.043 R)
• M61: 23,105,690 km (0.046 R)
• M62: 23,398,753 km (0.09 R)
• M63: 24,073,140 km (0.09 R)
• M64: 24,370,241 km (0.029 R)
• M65: 24,540,633 km (0.11 R)
• M66: 25,441,212 km (0.092 R)
• M67: 25,657,232 km (0.098 R)
• M68: 25,960,766 km (0.107 R)
• M69: 26,134,748 km (0.103 R)
• M70: 26,309,030 km (0.03 R)
• M71: 27,673,362 km (0.113 R)
• M72: 28,386,495 km (0.071 R)
• M73: 28,610,593 km (0.111 R)
• M74: 28,790,260 km (0.052 R)
• M75: 29,195,969 km (0.033 R)
• M76: 30,104,328 km (0.102 R)
• M77: 30,745,803 km (0.093 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit