🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.57 AU - 0.65 AU

Year: 166 Days

Day: 26.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.66 AU - 0.66 AU

Year: 187 Days

Day: 44.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.99 AU - 2.41 AU

Year: 1136 Days

Day: 39.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 10.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.72 AU - 10.54 AU

Year: 8829 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,358,788 km

• M1: 132,693 km (0.055 R)
• M2: 207,941 km (0.066 R)
• M3: 743,651 km (0.037 R)
• M4: 917,334 km (0.098 R)
• M5: 1,215,782 km (0.082 R)
• M6: 1,330,823 km (0.06 R)
• M7: 1,409,511 km (0.065 R)
• M8: 1,585,887 km (0.085 R)
• M9: 1,655,749 km (0.102 R)
• M10: 1,798,466 km (0.069 R)
• M11: 1,945,520 km (0.1 R)
• M12: 2,066,096 km (0.09 R)
• M13: 2,251,747 km (0.114 R)
• M14: 2,378,606 km (0.09 R)
• M15: 2,639,505 km (0.079 R)
• M16: 2,807,354 km (0.06 R)
• M17: 2,909,679 km (0.107 R)
• M18: 2,978,793 km (0.087 R)
• M19: 3,849,153 km (0.08 R)
• M20: 4,175,576 km (0.082 R)
• M21: 4,371,699 km (0.053 R)
• M22: 4,471,032 km (0.097 R)
• M23: 4,732,678 km (0.105 R)
• M24: 5,292,025 km (0.104 R)
• M25: 5,676,641 km (0.062 R)
• M26: 5,938,138 km (0.117 R)
• M27: 6,092,523 km (0.111 R)
• M28: 6,360,303 km (0.102 R)
• M29: 6,769,154 km (0.113 R)
• M30: 6,976,796 km (0.049 R)
• M31: 7,828,606 km (0.039 R)
• M32: 8,022,335 km (0.108 R)
• M33: 8,713,029 km (0.069 R)
• M34: 8,788,127 km (0.106 R)
• M35: 9,040,050 km (0.112 R)
• M36: 9,217,922 km (0.094 R)
• M37: 9,294,516 km (0.06 R)
• M38: 9,396,990 km (0.094 R)
• M39: 9,577,106 km (0.08 R)
• M40: 9,914,748 km (0.042 R)
• M41: 10,203,472 km (0.104 R)
• M42: 10,468,410 km (0.068 R)
• M43: 11,032,245 km (0.114 R)
• M44: 11,331,440 km (0.119 R)
• M45: 11,495,848 km (0.077 R)
• M46: 12,668,546 km (0.109 R)
• M47: 12,753,817 km (0.105 R)
• M48: 12,924,807 km (0.118 R)
• M49: 13,587,376 km (0.114 R)
• M50: 14,025,548 km (0.116 R)
• M51: 14,349,727 km (0.097 R)
• M52: 14,557,369 km (0.111 R)
• M53: 15,307,004 km (0.117 R)
• M54: 15,580,020 km (0.112 R)
• M55: 15,885,199 km (0.051 R)
• M56: 16,315,892 km (0.06 R)
• M57: 16,750,324 km (0.036 R)
• M58: 17,821,146 km (0.097 R)
• M59: 19,011,645 km (0.105 R)
• M60: 19,501,578 km (0.081 R)
• M61: 19,863,605 km (0.065 R)
• M62: 19,995,700 km (0.116 R)
• M63: 21,265,786 km (0.119 R)
• M64: 21,570,517 km (0.112 R)
• M65: 21,638,285 km (0.111 R)
• M66: 22,803,503 km (0.037 R)
• M67: 22,872,617 km (0.113 R)
• M68: 23,323,954 km (0.066 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 14,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit