🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.54 AU - 0.62 AU

Year: 162 Days

Day: 34.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.64 AU - 1 AU

Year: 273 Days

Day: 35.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.78 AU - 1.18 AU

Year: 356 Days

Day: 22.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,153,143 km

• M1: 479,611 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.29 AU - 1.41 AU

Year: 576 Days

Day: 29.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.99 AU - 2.43 AU

Year: 1206 Days

Day: 38.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.98 AU - 3.2 AU

Year: 1530 Days

Day: 18.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 59.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.2 AU - 3.46 AU

Year: 2231 Days

Day: 35.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,153,143 km

• M1: 2,157,201 km (0.095 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.67 AU - 4.93 AU

Year: 3273 Days

Day: 47.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.2

Radius: 7.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.95 AU - 17.91 AU

Year: 24447 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,153,143 km

• M1: 166,951 km (0.07 R)
• M2: 509,381 km (0.106 R)
• M3: 801,994 km (0.088 R)
• M4: 1,371,812 km (0.105 R)
• M5: 1,547,590 km (0.062 R)
• M6: 1,615,507 km (0.036 R)
• M7: 2,093,473 km (0.044 R)
• M8: 2,348,238 km (0.075 R)
• M9: 2,426,777 km (0.107 R)
• M10: 2,832,037 km (0.117 R)
• M11: 3,258,391 km (0.113 R)
• M12: 3,434,618 km (0.065 R)
• M13: 3,765,827 km (0.088 R)
• M14: 3,888,797 km (0.099 R)
• M15: 3,950,730 km (0.105 R)
• M16: 4,394,138 km (0.096 R)
• M17: 4,523,690 km (0.109 R)
• M18: 4,753,622 km (0.075 R)
• M19: 5,258,964 km (0.106 R)
• M20: 5,640,588 km (0.103 R)
• M21: 5,995,135 km (0.105 R)
• M22: 6,102,995 km (0.117 R)
• M23: 6,763,320 km (0.116 R)
• M24: 7,330,744 km (0.065 R)
• M25: 7,795,844 km (0.066 R)
• M26: 8,031,910 km (0.114 R)
• M27: 8,190,633 km (0.035 R)
• M28: 8,470,830 km (0.038 R)
• M29: 9,876,601 km (0.111 R)
• M30: 10,089,329 km (0.057 R)
• M31: 10,174,899 km (0.106 R)
• M32: 11,219,990 km (0.109 R)
• M33: 11,308,701 km (0.095 R)
• M34: 12,344,667 km (0.036 R)
• M35: 13,316,903 km (0.076 R)
• M36: 14,748,106 km (0.062 R)
• M37: 15,285,013 km (0.057 R)
• M38: 15,383,299 km (0.112 R)
• M39: 15,629,986 km (0.102 R)
• M40: 15,778,686 km (0.107 R)
• M41: 16,277,595 km (0.082 R)
• M42: 16,327,860 km (0.086 R)
• M43: 16,377,975 km (0.118 R)
• M44: 16,428,240 km (0.074 R)
• M45: 19,378,011 km (0.102 R)
• M46: 19,537,781 km (0.091 R)
• M47: 20,234,907 km (0.11 R)
• M48: 20,342,917 km (0.078 R)
• M49: 20,885,808 km (0.111 R)
• M50: 22,152,153 km (0.034 R)
• M51: 22,935,298 km (0.05 R)
• M52: 23,613,575 km (0.106 R)
• M53: 24,470,771 km (0.101 R)
• M54: 25,163,858 km (0.073 R)
• M55: 25,746,392 km (0.097 R)
• M56: 25,863,527 km (0.048 R)
• M57: 26,865,384 km (0.097 R)
• M58: 28,301,524 km (0.094 R)
• M59: 31,685,278 km (0.086 R)
• M60: 31,873,472 km (0.104 R)
• M61: 32,251,057 km (0.11 R)
• M62: 32,693,418 km (0.111 R)
• M63: 33,456,367 km (0.089 R)
• M64: 34,999,918 km (0.113 R)
• M65: 35,064,694 km (0.113 R)
• M66: 35,715,145 km (0.102 R)
• M67: 36,566,507 km (0.045 R)
• M68: 38,022,692 km (0.114 R)
• M69: 38,423,016 km (0.086 R)
• M70: 38,891,856 km (0.061 R)
• M71: 39,362,790 km (0.067 R)
• M72: 39,497,578 km (0.118 R)
• M73: 40,854,580 km (0.098 R)
• M74: 41,264,777 km (0.092 R)
• M75: 41,676,172 km (0.112 R)
• M76: 42,157,877 km (0.098 R)
• M77: 42,988,145 km (0.104 R)
• M78: 43,614,212 km (0.11 R)
• M79: 44,103,397 km (0.033 R)
• M80: 44,243,421 km (0.12 R)
• M81: 45,087,003 km (0.119 R)
• M82: 45,228,074 km (0.115 R)
• M83: 45,794,003 km (0.1 R)
• M84: 45,935,821 km (0.049 R)
• M85: 47,865,036 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 14,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit