🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.59 AU - 0.79 AU

Year: 217 Days

Day: 47.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,048,922 km

• M1: 187,297 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.05 AU

Year: 297 Days

Day: 19.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.84 AU - 0.92 AU

Year: 313 Days

Day: 16.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,048,922 km

• M1: 105,915 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1 AU - 1.6 AU

Year: 561 Days

Day: 16.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.55 AU - 1.97 AU

Year: 884 Days

Day: 26.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,048,922 km

• M1: 108,758 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.05 AU - 2.27 AU

Year: 1202 Days

Day: 23.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,048,922 km

• M1: 844,031 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.29 AU - 3.73 AU

Year: 1978 Days

Day: 14.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.06 AU - 3.88 AU

Year: 2448 Days

Day: 30 Hours

Environment

Temp: -118 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.2 AU - 5.06 AU

Year: 3179 Days

Day: 31.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,048,922 km

• M1: 515,963 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 12.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.19 AU - 8.15 AU

Year: 6524 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,048,922 km

• M1: 242,199 km (0.071 R)
• M2: 462,557 km (0.1 R)
• M3: 573,857 km (0.064 R)
• M4: 734,974 km (0.061 R)
• M5: 956,230 km (0.094 R)
• M6: 1,200,074 km (0.068 R)
• M7: 1,313,469 km (0.115 R)
• M8: 1,767,200 km (0.11 R)
• M9: 1,916,648 km (0.07 R)
• M10: 2,493,946 km (0.097 R)
• M11: 2,769,954 km (0.047 R)
• M12: 3,056,135 km (0.048 R)
• M13: 3,352,039 km (0.04 R)
• M14: 3,586,011 km (0.062 R)
• M15: 3,777,197 km (0.114 R)
• M16: 3,898,521 km (0.113 R)
• M17: 4,269,972 km (0.117 R)
• M18: 5,316,559 km (0.115 R)
• M19: 5,535,121 km (0.109 R)
• M20: 5,953,098 km (0.118 R)
• M21: 6,410,269 km (0.089 R)
• M22: 6,643,193 km (0.049 R)
• M23: 6,938,200 km (0.1 R)
• M24: 7,510,860 km (0.03 R)
• M25: 8,161,461 km (0.107 R)
• M26: 8,414,132 km (0.034 R)
• M27: 8,798,000 km (0.105 R)
• M28: 8,894,790 km (0.093 R)
• M29: 9,057,104 km (0.077 R)
• M30: 9,351,662 km (0.108 R)
• M31: 10,084,991 km (0.1 R)
• M32: 10,390,320 km (0.041 R)
• M33: 10,561,310 km (0.114 R)
• M34: 11,010,254 km (0.034 R)
• M35: 11,891,086 km (0.11 R)
• M36: 12,213,769 km (0.087 R)
• M37: 12,358,131 km (0.11 R)
• M38: 12,794,657 km (0.089 R)
• M39: 13,125,268 km (0.042 R)
• M40: 13,421,622 km (0.069 R)
• M41: 14,058,759 km (0.11 R)
• M42: 14,590,729 km (0.108 R)
• M43: 15,013,493 km (0.093 R)
• M44: 15,792,449 km (0.072 R)
• M45: 16,904,859 km (0.104 R)
• M46: 17,025,584 km (0.115 R)
• M47: 17,430,097 km (0.104 R)
• M48: 17,796,761 km (0.052 R)
• M49: 21,253,669 km (0.102 R)
• M50: 21,427,501 km (0.052 R)
• M51: 21,645,466 km (0.111 R)
• M52: 22,083,638 km (0.063 R)
• M53: 22,171,601 km (0.089 R)
• M54: 22,259,714 km (0.078 R)
• M55: 22,347,977 km (0.049 R)
• M56: 22,613,364 km (0.053 R)
• M57: 23,370,927 km (0.105 R)
• M58: 23,550,295 km (0.086 R)
• M59: 23,685,232 km (0.119 R)
• M60: 24,636,675 km (0.058 R)
• M61: 24,865,111 km (0.073 R)
• M62: 25,232,074 km (0.115 R)
• M63: 25,739,510 km (0.053 R)
• M64: 26,436,786 km (0.111 R)
• M65: 26,858,203 km (0.087 R)
• M66: 27,470,956 km (0.107 R)
• M67: 28,614,034 km (0.12 R)
• M68: 28,757,947 km (0.087 R)
• M69: 29,143,161 km (0.114 R)
• M70: 29,336,442 km (0.048 R)
• M71: 29,626,961 km (0.113 R)
• M72: 30,211,140 km (0.071 R)
• M73: 30,651,706 km (0.108 R)
• M74: 30,799,060 km (0.115 R)
• M75: 31,489,753 km (0.056 R)
• M76: 32,036,085 km (0.063 R)
• M77: 32,685,788 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 10,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit