🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.04 AU - 1.58 AU

Year: 559 Days

Day: 46.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,082,358 km

• M1: 954,883 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.01 AU - 2.03 AU

Year: 1070 Days

Day: 30.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,082,358 km

• M1: 993,180 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.72 AU - 2.84 AU

Year: 1283 Days

Day: 27.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,082,358 km

• M1: 1,148,762 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.25 AU - 3.71 AU

Year: 1918 Days

Day: 22.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.14 AU - 4.24 AU

Year: 2642 Days

Day: 29.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.9

Radius: 3

Gravity: 34.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.78 AU - 17.94 AU

Year: 25807 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,082,358 km

• M1: 451,187 km (0.117 R)
• M2: 548,725 km (0.112 R)
• M3: 809,324 km (0.073 R)
• M4: 1,103,284 km (0.074 R)
• M5: 1,288,786 km (0.052 R)
• M6: 1,455,438 km (0.119 R)
• M7: 1,932,655 km (0.082 R)
• M8: 2,522,071 km (0.089 R)
• M9: 4,128,901 km (0.12 R)
• M10: 4,169,442 km (0.103 R)
• M11: 4,250,674 km (0.045 R)
• M12: 4,622,873 km (0.105 R)
• M13: 5,135,396 km (0.094 R)
• M14: 5,891,463 km (0.108 R)
• M15: 6,681,789 km (0.062 R)
• M16: 7,504,727 km (0.085 R)
• M17: 7,603,611 km (0.116 R)
• M18: 11,212,809 km (0.116 R)
• M19: 11,496,148 km (0.081 R)
• M20: 11,782,029 km (0.108 R)
• M21: 13,605,029 km (0.08 R)
• M22: 14,150,612 km (0.09 R)
• M23: 15,702,840 km (0.087 R)
• M24: 15,766,120 km (0.108 R)
• M25: 15,829,399 km (0.044 R)
• M26: 15,892,829 km (0.08 R)
• M27: 16,788,920 km (0.089 R)
• M28: 16,983,098 km (0.058 R)
• M29: 17,243,099 km (0.115 R)
• M30: 17,373,698 km (0.119 R)
• M31: 17,439,073 km (0.104 R)
• M32: 18,496,131 km (0.107 R)
• M33: 18,562,852 km (0.117 R)
• M34: 19,370,231 km (0.095 R)
• M35: 19,573,834 km (0.103 R)
• M36: 21,018,950 km (0.091 R)
• M37: 21,368,111 km (0.115 R)
• M38: 21,859,989 km (0.111 R)
• M39: 22,355,756 km (0.038 R)
• M40: 22,998,429 km (0.082 R)
• M41: 24,083,163 km (0.1 R)
• M42: 24,375,178 km (0.085 R)
• M43: 29,438,019 km (0.104 R)
• M44: 30,220,565 km (0.071 R)
• M45: 30,377,942 km (0.088 R)
• M46: 31,327,739 km (0.043 R)
• M47: 33,094,041 km (0.09 R)
• M48: 33,499,900 km (0.114 R)
• M49: 33,825,874 km (0.081 R)
• M50: 34,234,725 km (0.077 R)
• M51: 34,892,357 km (0.091 R)
• M52: 34,974,935 km (0.105 R)
• M53: 37,395,429 km (0.101 R)
• M54: 37,818,192 km (0.067 R)
• M55: 38,839,198 km (0.108 R)
• M56: 39,439,085 km (0.047 R)
• M57: 40,561,069 km (0.05 R)
• M58: 42,659,927 km (0.085 R)
• M59: 43,900,393 km (0.102 R)
• M60: 47,692,400 km (0.085 R)
• M61: 49,349,346 km (0.096 R)
• M62: 50,277,900 km (0.084 R)
• M63: 52,058,264 km (0.095 R)
• M64: 53,668,535 km (0.092 R)
• M65: 54,240,747 km (0.119 R)
• M66: 55,295,113 km (0.085 R)
• M67: 55,391,304 km (0.118 R)
• M68: 55,680,178 km (0.096 R)
• M69: 55,776,519 km (0.118 R)
• M70: 56,937,847 km (0.112 R)
• M71: 57,034,936 km (0.083 R)
• M72: 57,618,817 km (0.117 R)
• M73: 57,911,580 km (0.075 R)
• M74: 61,761,331 km (0.069 R)
• M75: 63,163,363 km (0.11 R)
• M76: 63,465,251 km (0.107 R)
• M77: 64,171,203 km (0.089 R)
• M78: 65,184,430 km (0.102 R)
• M79: 66,202,892 km (0.057 R)
• M80: 66,918,868 km (0.115 R)
• M81: 68,358,597 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit