🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.73 AU - 1.01 AU

Year: 345 Days

Day: 16.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,400,753 km

• M1: 631,901 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.76 AU - 1.12 AU

Year: 387 Days

Day: 39.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,400,753 km

• M1: 952,041 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.17 AU - 1.65 AU

Year: 711 Days

Day: 39.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 14.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.83 AU - 4.95 AU

Year: 3905 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,400,753 km

• M1: 318,494 km (0.099 R)
• M2: 427,700 km (0.07 R)
• M3: 563,236 km (0.116 R)
• M4: 700,716 km (0.082 R)
• M5: 869,164 km (0.114 R)
• M6: 996,023 km (0.11 R)
• M7: 1,239,568 km (0.059 R)
• M8: 1,332,169 km (0.105 R)
• M9: 1,591,721 km (0.118 R)
• M10: 1,681,929 km (0.093 R)
• M11: 1,891,815 km (0.094 R)
• M12: 2,000,124 km (0.077 R)
• M13: 2,110,676 km (0.116 R)
• M14: 2,428,721 km (0.097 R)
• M15: 2,613,774 km (0.117 R)
• M16: 2,708,170 km (0.106 R)
• M17: 2,803,763 km (0.053 R)
• M18: 3,054,639 km (0.117 R)
• M19: 3,154,271 km (0.049 R)
• M20: 3,805,919 km (0.102 R)
• M21: 4,037,796 km (0.117 R)
• M22: 4,338,039 km (0.105 R)
• M23: 4,499,156 km (0.089 R)
• M24: 4,613,150 km (0.077 R)
• M25: 4,711,585 km (0.07 R)
• M26: 4,910,700 km (0.092 R)
• M27: 5,112,657 km (0.028 R)
• M28: 5,231,737 km (0.099 R)
• M29: 5,368,918 km (0.098 R)
• M30: 5,876,504 km (0.105 R)
• M31: 6,037,321 km (0.098 R)
• M32: 6,181,384 km (0.092 R)
• M33: 6,436,299 km (0.11 R)
• M34: 6,602,203 km (0.114 R)
• M35: 6,806,703 km (0.052 R)
• M36: 6,956,750 km (0.105 R)
• M37: 7,164,990 km (0.095 R)
• M38: 7,471,666 km (0.069 R)
• M39: 7,979,102 km (0.07 R)
• M40: 8,277,101 km (0.077 R)
• M41: 8,457,516 km (0.027 R)
• M42: 8,781,694 km (0.12 R)
• M43: 9,172,145 km (0.083 R)
• M44: 9,906,072 km (0.082 R)
• M45: 10,097,856 km (0.098 R)
• M46: 10,789,896 km (0.083 R)
• M47: 10,943,383 km (0.104 R)
• M48: 11,319,024 km (0.116 R)
• M49: 11,408,034 km (0.071 R)
• M50: 11,609,244 km (0.113 R)
• M51: 11,699,002 km (0.119 R)
• M52: 11,834,089 km (0.118 R)
• M53: 12,128,647 km (0.054 R)
• M54: 12,402,711 km (0.104 R)
• M55: 12,494,564 km (0.104 R)
• M56: 12,701,906 km (0.063 R)
• M57: 12,864,070 km (0.102 R)
• M58: 13,378,089 km (0.084 R)
• M59: 13,590,219 km (0.081 R)
• M60: 13,803,695 km (0.089 R)
• M61: 13,898,839 km (0.099 R)
• M62: 14,018,068 km (0.067 R)
• M63: 14,474,492 km (0.102 R)
• M64: 14,935,851 km (0.095 R)
• M65: 15,205,128 km (0.069 R)
• M66: 15,352,781 km (0.109 R)
• M67: 16,097,778 km (0.083 R)
• M68: 16,626,457 km (0.041 R)
• M69: 17,058,496 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 13.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.02 AU - 5.68 AU

Year: 4535 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,400,753 km

• M1: 170,990 km (0.085 R)
• M2: 384,467 km (0.077 R)
• M3: 486,791 km (0.081 R)
• M4: 571,613 km (0.075 R)
• M5: 673,490 km (0.111 R)
• M6: 771,476 km (0.07 R)
• M7: 863,180 km (0.057 R)
• M8: 983,756 km (0.104 R)
• M9: 1,176,438 km (0.047 R)
• M10: 1,467,854 km (0.057 R)
• M11: 1,767,499 km (0.119 R)
• M12: 1,877,154 km (0.043 R)
• M13: 2,037,972 km (0.114 R)
• M14: 2,460,436 km (0.074 R)
• M15: 2,727,468 km (0.079 R)
• M16: 3,505,078 km (0.061 R)
• M17: 4,200,259 km (0.113 R)
• M18: 4,327,418 km (0.098 R)
• M19: 4,542,240 km (0.037 R)
• M20: 4,650,848 km (0.081 R)
• M21: 4,937,777 km (0.07 R)
• M22: 5,298,906 km (0.092 R)
• M23: 5,505,950 km (0.059 R)
• M24: 6,336,218 km (0.086 R)
• M25: 6,433,606 km (0.111 R)
• M26: 6,928,177 km (0.041 R)
• M27: 7,435,164 km (0.091 R)
• M28: 7,928,089 km (0.062 R)
• M29: 8,890,901 km (0.11 R)
• M30: 9,164,964 km (0.09 R)
• M31: 9,275,367 km (0.117 R)
• M32: 9,414,044 km (0.108 R)
• M33: 10,174,600 km (0.062 R)
• M34: 10,346,338 km (0.113 R)
• M35: 10,663,635 km (0.081 R)
• M36: 10,838,067 km (0.106 R)
• M37: 11,337,574 km (0.115 R)
• M38: 11,814,641 km (0.113 R)
• M39: 11,995,206 km (0.091 R)
• M40: 12,973,875 km (0.036 R)
• M41: 13,222,507 km (0.107 R)
• M42: 13,378,687 km (0.074 R)
• M43: 14,329,082 km (0.08 R)
• M44: 15,039,822 km (0.063 R)
• M45: 15,530,952 km (0.088 R)
• M46: 15,629,836 km (0.117 R)
• M47: 16,027,467 km (0.051 R)
• M48: 16,731,325 km (0.067 R)
• M49: 17,002,097 km (0.099 R)
• M50: 17,206,149 km (0.104 R)
• M51: 17,308,474 km (0.067 R)
• M52: 17,961,468 km (0.078 R)
• M53: 18,065,289 km (0.112 R)
• M54: 18,867,882 km (0.069 R)
• M55: 18,973,498 km (0.097 R)
• M56: 19,255,939 km (0.115 R)
• M57: 20,399,614 km (0.094 R)
• M58: 20,652,734 km (0.047 R)
• M59: 22,304,893 km (0.092 R)
• M60: 22,528,392 km (0.119 R)
• M61: 22,902,536 km (0.097 R)
• M62: 23,354,172 km (0.066 R)
• M63: 24,496,352 km (0.074 R)
• M64: 24,649,989 km (0.116 R)
• M65: 25,229,083 km (0.076 R)
• M66: 26,400,733 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit