🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.55 AU - 0.63 AU

Year: 174 Days

Day: 27.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.75 AU - 2.61 AU

Year: 1232 Days

Day: 23.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 9.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.46 AU - 5.04 AU

Year: 3964 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,181,278 km

• M1: 115,639 km (0.095 R)
• M2: 320,738 km (0.118 R)
• M3: 414,386 km (0.096 R)
• M4: 578,645 km (0.115 R)
• M5: 647,759 km (0.069 R)
• M6: 765,044 km (0.106 R)
• M7: 826,379 km (0.062 R)
• M8: 897,737 km (0.077 R)
• M9: 971,339 km (0.061 R)
• M10: 1,072,617 km (0.052 R)
• M11: 1,222,663 km (0.081 R)
• M12: 1,342,192 km (0.049 R)
• M13: 1,583,194 km (0.1 R)
• M14: 1,734,438 km (0.072 R)
• M15: 1,859,053 km (0.117 R)
• M16: 1,922,482 km (0.099 R)
• M17: 2,029,894 km (0.111 R)
• M18: 2,139,399 km (0.09 R)
• M19: 2,352,726 km (0.063 R)
• M20: 2,421,690 km (0.04 R)
• M21: 2,752,152 km (0.03 R)
• M22: 2,824,857 km (0.073 R)
• M23: 2,959,794 km (0.114 R)
• M24: 3,071,843 km (0.092 R)
• M25: 3,287,413 km (0.116 R)
• M26: 3,442,546 km (0.119 R)
• M27: 3,991,122 km (0.055 R)
• M28: 4,059,937 km (0.11 R)
• M29: 4,552,413 km (0.071 R)
• M30: 4,653,242 km (0.096 R)
• M31: 4,871,804 km (0.047 R)
• M32: 5,153,497 km (0.097 R)
• M33: 5,593,764 km (0.102 R)
• M34: 5,763,856 km (0.111 R)
• M35: 6,172,857 km (0.114 R)
• M36: 6,332,777 km (0.106 R)
• M37: 6,607,738 km (0.055 R)
• M38: 7,354,231 km (0.105 R)
• M39: 7,472,862 km (0.105 R)
• M40: 8,022,784 km (0.088 R)
• M41: 8,179,862 km (0.115 R)
• M42: 8,782,442 km (0.107 R)
• M43: 8,962,408 km (0.116 R)
• M44: 9,252,778 km (0.103 R)
• M45: 9,325,931 km (0.052 R)
• M46: 9,620,340 km (0.107 R)
• M47: 9,917,740 km (0.098 R)
• M48: 10,312,679 km (0.116 R)
• M49: 10,540,816 km (0.112 R)
• M50: 11,215,352 km (0.095 R)
• M51: 11,646,643 km (0.092 R)
• M52: 11,943,744 km (0.112 R)
• M53: 12,464,644 km (0.048 R)
• M54: 13,321,840 km (0.114 R)
• M55: 13,487,295 km (0.098 R)
• M56: 13,778,413 km (0.098 R)
• M57: 14,029,737 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 13.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.44 AU - 8.88 AU

Year: 9758 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,181,278 km

• M1: 273,166 km (0.109 R)
• M2: 568,472 km (0.089 R)
• M3: 714,928 km (0.089 R)
• M4: 1,739,225 km (0.111 R)
• M5: 2,091,378 km (0.082 R)
• M6: 2,303,059 km (0.102 R)
• M7: 2,411,667 km (0.108 R)
• M8: 2,690,817 km (0.051 R)
• M9: 3,039,829 km (0.094 R)
• M10: 3,341,867 km (0.047 R)
• M11: 3,590,798 km (0.115 R)
• M12: 3,878,175 km (0.082 R)
• M13: 4,206,393 km (0.059 R)
• M14: 5,102,035 km (0.091 R)
• M15: 5,317,008 km (0.083 R)
• M16: 6,786,956 km (0.114 R)
• M17: 7,587,155 km (0.098 R)
• M18: 8,123,314 km (0.08 R)
• M19: 9,627,521 km (0.052 R)
• M20: 10,891,772 km (0.095 R)
• M21: 11,123,050 km (0.102 R)
• M22: 11,874,181 km (0.096 R)
• M23: 12,400,018 km (0.118 R)
• M24: 12,544,829 km (0.087 R)
• M25: 12,933,634 km (0.05 R)
• M26: 13,375,695 km (0.093 R)
• M27: 13,723,061 km (0.079 R)
• M28: 14,023,155 km (0.116 R)
• M29: 14,123,685 km (0.106 R)
• M30: 15,452,263 km (0.076 R)
• M31: 15,712,414 km (0.101 R)
• M32: 15,869,193 km (0.102 R)
• M33: 16,501,393 km (0.118 R)
• M34: 16,820,635 km (0.111 R)
• M35: 17,034,560 km (0.082 R)
• M36: 18,557,466 km (0.12 R)
• M37: 18,667,869 km (0.052 R)
• M38: 20,237,002 km (0.102 R)
• M39: 20,521,686 km (0.09 R)
• M40: 20,693,125 km (0.07 R)
• M41: 21,499,458 km (0.092 R)
• M42: 21,848,320 km (0.099 R)
• M43: 23,859,664 km (0.088 R)
• M44: 24,281,081 km (0.094 R)
• M45: 24,462,543 km (0.096 R)
• M46: 25,376,137 km (0.043 R)
• M47: 26,861,195 km (0.114 R)
• M48: 28,056,781 km (0.039 R)
• M49: 28,247,070 km (0.105 R)
• M50: 30,760,763 km (0.077 R)
• M51: 32,409,481 km (0.115 R)
• M52: 32,943,097 km (0.063 R)
• M53: 34,697,581 km (0.08 R)
• M54: 35,448,861 km (0.104 R)
• M55: 35,861,003 km (0.087 R)
• M56: 36,551,397 km (0.08 R)
• M57: 37,455,417 km (0.112 R)
• M58: 37,875,189 km (0.096 R)
• M59: 38,507,689 km (0.107 R)
• M60: 38,860,590 km (0.072 R)
• M61: 39,640,893 km (0.104 R)
• M62: 40,641,403 km (0.077 R)
• M63: 42,594,254 km (0.082 R)
• M64: 43,032,426 km (0.077 R)
• M65: 43,252,036 km (0.056 R)
• M66: 43,766,054 km (0.075 R)
• M67: 43,913,258 km (0.103 R)
• M68: 44,134,364 km (0.086 R)
• M69: 44,503,721 km (0.062 R)
• M70: 45,319,927 km (0.05 R)
• M71: 46,216,018 km (0.101 R)
• M72: 46,591,060 km (0.079 R)
• M73: 46,816,654 km (0.032 R)
• M74: 46,967,149 km (0.089 R)
• M75: 47,193,341 km (0.092 R)
• M76: 48,633,969 km (0.058 R)
• M77: 49,397,965 km (0.095 R)
• M78: 49,858,278 km (0.113 R)
• M79: 51,092,759 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit