🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.11 AU - 2.93 AU

Year: 1523 Days

Day: 19.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.23 AU - 3.51 AU

Year: 1851 Days

Day: 46.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 9.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.24 AU - 6.16 AU

Year: 4515 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,067,139 km

• M1: 134,488 km (0.038 R)
• M2: 242,199 km (0.1 R)
• M3: 376,089 km (0.042 R)
• M4: 488,587 km (0.068 R)
• M5: 669,450 km (0.069 R)
• M6: 860,188 km (0.115 R)
• M7: 1,028,635 km (0.107 R)
• M8: 1,535,323 km (0.087 R)
• M9: 1,940,584 km (0.061 R)
• M10: 2,164,232 km (0.11 R)
• M11: 2,288,249 km (0.075 R)
• M12: 2,731,358 km (0.038 R)
• M13: 2,962,935 km (0.12 R)
• M14: 3,081,118 km (0.071 R)
• M15: 3,140,957 km (0.115 R)
• M16: 3,424,894 km (0.111 R)
• M17: 3,695,965 km (0.049 R)
• M18: 3,759,544 km (0.108 R)
• M19: 3,823,422 km (0.108 R)
• M20: 3,974,067 km (0.09 R)
• M21: 4,348,212 km (0.071 R)
• M22: 4,482,999 km (0.1 R)
• M23: 4,573,506 km (0.04 R)
• M24: 4,687,649 km (0.087 R)
• M25: 4,802,840 km (0.083 R)
• M26: 5,106,523 km (0.096 R)
• M27: 5,225,005 km (0.085 R)
• M28: 5,368,320 km (0.06 R)
• M29: 5,513,130 km (0.034 R)
• M30: 5,732,590 km (0.095 R)
• M31: 5,905,376 km (0.066 R)
• M32: 6,408,474 km (0.093 R)
• M33: 6,613,572 km (0.098 R)
• M34: 6,951,514 km (0.118 R)
• M35: 7,135,818 km (0.061 R)
• M36: 7,348,397 km (0.073 R)
• M37: 7,563,220 km (0.072 R)
• M38: 7,644,302 km (0.062 R)
• M39: 7,861,817 km (0.101 R)
• M40: 9,037,656 km (0.087 R)
• M41: 9,181,270 km (0.062 R)
• M42: 9,558,257 km (0.064 R)
• M43: 9,646,071 km (0.101 R)
• M44: 9,792,826 km (0.1 R)
• M45: 10,357,409 km (0.111 R)
• M46: 11,085,801 km (0.099 R)
• M47: 11,705,285 km (0.119 R)
• M48: 11,893,480 km (0.088 R)
• M49: 12,145,702 km (0.117 R)
• M50: 13,302,991 km (0.047 R)
• M51: 13,861,739 km (0.062 R)
• M52: 14,866,288 km (0.066 R)
• M53: 15,206,324 km (0.046 R)
• M54: 15,411,573 km (0.069 R)
• M55: 15,514,646 km (0.107 R)
• M56: 15,686,683 km (0.053 R)
• M57: 15,963,439 km (0.077 R)
• M58: 16,627,355 km (0.095 R)
• M59: 17,586,127 km (0.111 R)
• M60: 17,765,645 km (0.049 R)
• M61: 17,981,814 km (0.096 R)
• M62: 18,054,069 km (0.064 R)
• M63: 18,235,232 km (0.118 R)
• M64: 18,453,346 km (0.072 R)
• M65: 18,672,357 km (0.102 R)
• M66: 18,782,162 km (0.09 R)
• M67: 19,556,930 km (0.108 R)
• M68: 20,606,209 km (0.114 R)
• M69: 21,558,549 km (0.118 R)
• M70: 21,673,740 km (0.069 R)
• M71: 21,904,868 km (0.066 R)
• M72: 22,020,657 km (0.034 R)
• M73: 22,291,878 km (0.079 R)
• M74: 22,369,519 km (0.105 R)
• M75: 24,021,229 km (0.077 R)
• M76: 24,821,428 km (0.108 R)
• M77: 25,630,454 km (0.091 R)
• M78: 26,777,570 km (0.114 R)
• M79: 27,274,385 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit