🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 42.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.48 AU - 0.64 AU

Year: 149 Days

Day: 27 Hours

Environment

Temp: 228 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,065,381 km

• M1: 98,735 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.7 AU

Year: 174 Days

Day: 42 Hours

Environment

Temp: 239 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.85 AU - 1.85 AU

Year: 897 Days

Day: 32.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,065,381 km

• M1: 104,719 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.75 AU - 2.85 AU

Year: 1670 Days

Day: 37.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.7

Radius: 11.4

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.31 AU - 9.41 AU

Year: 7855 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,065,381 km

• M1: 208,390 km (0.039 R)
• M2: 352,303 km (0.082 R)
• M3: 644,019 km (0.049 R)
• M4: 852,109 km (0.094 R)
• M5: 1,120,338 km (0.105 R)
• M6: 1,436,439 km (0.12 R)
• M7: 1,541,157 km (0.101 R)
• M8: 1,758,373 km (0.044 R)
• M9: 1,985,912 km (0.053 R)
• M10: 2,151,068 km (0.088 R)
• M11: 2,520,275 km (0.091 R)
• M12: 2,803,913 km (0.087 R)
• M13: 3,152,775 km (0.103 R)
• M14: 3,290,555 km (0.11 R)
• M15: 3,716,460 km (0.106 R)
• M16: 3,862,318 km (0.107 R)
• M17: 4,250,674 km (0.106 R)
• M18: 4,620,330 km (0.066 R)
• M19: 4,840,688 km (0.098 R)
• M20: 6,584,999 km (0.106 R)
• M21: 7,048,902 km (0.073 R)
• M22: 7,121,158 km (0.079 R)
• M23: 9,126,667 km (0.108 R)
• M24: 9,403,872 km (0.063 R)
• M25: 10,007,499 km (0.107 R)
• M26: 10,375,660 km (0.068 R)
• M27: 10,499,377 km (0.035 R)
• M28: 10,789,896 km (0.114 R)
• M29: 10,873,372 km (0.117 R)
• M30: 10,957,146 km (0.111 R)
• M31: 11,251,854 km (0.116 R)
• M32: 12,238,751 km (0.084 R)
• M33: 12,500,847 km (0.095 R)
• M34: 12,676,475 km (0.083 R)
• M35: 13,657,687 km (0.106 R)
• M36: 14,616,909 km (0.085 R)
• M37: 14,755,736 km (0.108 R)
• M38: 14,848,486 km (0.107 R)
• M39: 15,597,822 km (0.092 R)
• M40: 16,167,790 km (0.101 R)
• M41: 16,551,658 km (0.071 R)
• M42: 16,793,109 km (0.108 R)
• M43: 18,967,664 km (0.081 R)
• M44: 19,271,048 km (0.091 R)
• M45: 19,729,117 km (0.084 R)
• M46: 19,933,916 km (0.106 R)
• M47: 20,604,264 km (0.068 R)
• M48: 21,020,446 km (0.113 R)
• M49: 21,755,420 km (0.082 R)
• M50: 22,019,909 km (0.097 R)
• M51: 22,179,231 km (0.108 R)
• M52: 23,520,974 km (0.077 R)
• M53: 23,846,948 km (0.085 R)
• M54: 24,065,211 km (0.082 R)
• M55: 24,558,435 km (0.077 R)
• M56: 25,834,056 km (0.08 R)
• M57: 26,170,502 km (0.057 R)
• M58: 26,960,827 km (0.111 R)
• M59: 27,074,372 km (0.12 R)
• M60: 28,565,115 km (0.064 R)
• M61: 28,912,930 km (0.093 R)
• M62: 29,087,361 km (0.082 R)
• M63: 29,730,034 km (0.058 R)
• M64: 31,865,543 km (0.088 R)
• M65: 33,012,510 km (0.03 R)
• M66: 33,316,493 km (0.073 R)
• M67: 33,866,265 km (0.07 R)
• M68: 35,408,769 km (0.105 R)
• M69: 35,782,464 km (0.069 R)
• M70: 36,157,357 km (0.098 R)
• M71: 37,037,291 km (0.047 R)
• M72: 37,479,951 km (0.107 R)
• M73: 37,733,669 km (0.103 R)
• M74: 37,860,678 km (0.082 R)
• M75: 37,987,986 km (0.083 R)
• M76: 38,242,751 km (0.117 R)
• M77: 38,562,142 km (0.092 R)
• M78: 38,754,226 km (0.115 R)
• M79: 39,332,272 km (0.065 R)
• M80: 42,331,111 km (0.113 R)
• M81: 42,793,817 km (0.117 R)
• M82: 43,991,498 km (0.101 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit