🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 38 Hours

Environment

Temp: 205 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.46 AU - 0.7 AU

Year: 155 Days

Day: 14.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,884,058 km

• M1: 92,451 km (0.104 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.21 AU - 5.07 AU

Year: 3497 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,884,058 km

• M1: 217,665 km (0.089 R)
• M2: 1,423,873 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.19 AU - 5.21 AU

Year: 3565 Days

Day: 32.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 53.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.54 AU - 5 AU

Year: 3645 Days

Day: 39.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,884,058 km

• M1: 713,881 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.42 AU - 6.24 AU

Year: 4305 Days

Day: 42.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 12.2

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.87 AU - 10.01 AU

Year: 10147 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 123.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,884,058 km

• M1: 482,304 km (0.047 R)
• M2: 638,484 km (0.091 R)
• M3: 907,461 km (0.103 R)
• M4: 1,086,829 km (0.104 R)
• M5: 1,367,325 km (0.119 R)
• M6: 1,528,292 km (0.107 R)
• M7: 1,869,525 km (0.116 R)
• M8: 3,946,093 km (0.096 R)
• M9: 4,518,903 km (0.114 R)
• M10: 4,692,436 km (0.029 R)
• M11: 5,190,149 km (0.094 R)
• M12: 5,372,060 km (0.104 R)
• M13: 6,082,500 km (0.07 R)
• M14: 6,743,274 km (0.116 R)
• M15: 6,822,560 km (0.047 R)
• M16: 7,102,458 km (0.101 R)
• M17: 7,264,024 km (0.045 R)
• M18: 7,549,905 km (0.075 R)
• M19: 7,922,853 km (0.066 R)
• M20: 8,132,739 km (0.089 R)
• M21: 9,297,508 km (0.092 R)
• M22: 9,518,913 km (0.088 R)
• M23: 10,102,793 km (0.107 R)
• M24: 10,193,749 km (0.1 R)
• M25: 10,513,888 km (0.112 R)
• M26: 10,791,093 km (0.07 R)
• M27: 11,305,410 km (0.112 R)
• M28: 12,994,969 km (0.109 R)
• M29: 13,292,519 km (0.103 R)
• M30: 13,392,151 km (0.063 R)
• M31: 14,046,193 km (0.087 R)
• M32: 14,762,019 km (0.114 R)
• M33: 14,917,002 km (0.094 R)
• M34: 15,332,884 km (0.101 R)
• M35: 15,542,321 km (0.054 R)
• M36: 15,964,038 km (0.107 R)
• M37: 16,764,685 km (0.119 R)
• M38: 16,872,545 km (0.073 R)
• M39: 18,349,824 km (0.117 R)
• M40: 18,795,476 km (0.093 R)
• M41: 20,844,818 km (0.094 R)
• M42: 21,836,951 km (0.043 R)
• M43: 22,131,808 km (0.103 R)
• M44: 22,309,231 km (0.09 R)
• M45: 22,546,643 km (0.083 R)
• M46: 23,746,268 km (0.039 R)
• M47: 25,460,361 km (0.089 R)
• M48: 26,082,090 km (0.081 R)
• M49: 26,961,127 km (0.108 R)
• M50: 27,087,387 km (0.11 R)
• M51: 27,340,806 km (0.081 R)
• M52: 28,361,812 km (0.099 R)
• M53: 30,770,786 km (0.097 R)
• M54: 30,902,731 km (0.089 R)
• M55: 31,432,906 km (0.112 R)
• M56: 31,765,911 km (0.037 R)
• M57: 33,176,769 km (0.096 R)
• M58: 33,312,155 km (0.114 R)
• M59: 33,515,757 km (0.057 R)
• M60: 34,060,443 km (0.101 R)
• M61: 34,265,542 km (0.109 R)
• M62: 36,129,083 km (0.109 R)
• M63: 36,687,681 km (0.083 R)
• M64: 37,319,283 km (0.083 R)
• M65: 37,742,496 km (0.064 R)
• M66: 40,170,319 km (0.03 R)
• M67: 41,330,301 km (0.095 R)
• M68: 41,476,010 km (0.102 R)
• M69: 42,134,091 km (0.026 R)
• M70: 44,277,978 km (0.112 R)
• M71: 45,475,808 km (0.098 R)
• M72: 45,777,098 km (0.115 R)
• M73: 47,292,674 km (0.071 R)
• M74: 47,368,969 km (0.092 R)
• M75: 47,445,264 km (0.111 R)
• M76: 48,210,008 km (0.116 R)
• M77: 48,824,855 km (0.109 R)
• M78: 49,364,904 km (0.085 R)
• M79: 50,451,134 km (0.108 R)
• M80: 50,762,896 km (0.113 R)
• M81: 50,919,076 km (0.057 R)
• M82: 51,075,256 km (0.115 R)
• M83: 51,859,149 km (0.091 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 20,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit