🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.67 AU - 1.07 AU

Year: 345 Days

Day: 43 Hours

Environment

Temp: -24 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.16 AU - 1.28 AU

Year: 572 Days

Day: 26.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.26 AU - 1.78 AU

Year: 796 Days

Day: 47.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,706,937 km

• M1: 1,147,715 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.41 AU - 1.85 AU

Year: 884 Days

Day: 41.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,706,937 km

• M1: 336,595 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.45 AU - 2.27 AU

Year: 1077 Days

Day: 36.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.71 AU - 2.13 AU

Year: 1130 Days

Day: 13.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.95 AU - 2.41 AU

Year: 1367 Days

Day: 21.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,706,937 km

• M1: 152,889 km (0.115 R)
• M2: 292,613 km (0.103 R)

Asteroid Belt

Center: 9.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.5

Radius: 6.3

Gravity: 18.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.46 AU - 20.7 AU

Year: 29971 Days

Day: 21.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,706,937 km

• M1: 387,608 km (0.116 R)
• M2: 801,695 km (0.052 R)
• M3: 984,504 km (0.112 R)
• M4: 1,461,422 km (0.092 R)
• M5: 1,723,816 km (0.101 R)
• M6: 2,378,008 km (0.057 R)
• M7: 2,508,457 km (0.105 R)
• M8: 2,776,686 km (0.059 R)
• M9: 3,437,759 km (0.089 R)
• M10: 3,536,194 km (0.088 R)
• M11: 3,990,074 km (0.065 R)
• M12: 4,409,098 km (0.102 R)
• M13: 5,459,125 km (0.089 R)
• M14: 7,454,611 km (0.119 R)
• M15: 7,518,340 km (0.118 R)
• M16: 8,362,521 km (0.099 R)
• M17: 8,829,566 km (0.108 R)
• M18: 9,236,472 km (0.106 R)
• M19: 9,304,988 km (0.064 R)
• M20: 9,788,637 km (0.11 R)
• M21: 10,209,905 km (0.079 R)
• M22: 10,565,350 km (0.098 R)
• M23: 10,708,664 km (0.085 R)
• M24: 10,780,621 km (0.041 R)
• M25: 11,508,415 km (0.117 R)
• M26: 11,804,020 km (0.086 R)
• M27: 12,327,313 km (0.091 R)
• M28: 12,553,954 km (0.119 R)
• M29: 13,396,489 km (0.102 R)
• M30: 14,894,562 km (0.1 R)
• M31: 18,475,038 km (0.079 R)
• M32: 18,821,058 km (0.074 R)
• M33: 19,783,720 km (0.029 R)
• M34: 22,489,048 km (0.055 R)
• M35: 22,673,502 km (0.116 R)
• M36: 25,499,855 km (0.109 R)
• M37: 25,596,046 km (0.112 R)
• M38: 25,788,579 km (0.106 R)
• M39: 26,661,183 km (0.119 R)
• M40: 27,052,082 km (0.105 R)
• M41: 27,740,681 km (0.075 R)
• M42: 28,934,771 km (0.118 R)
• M43: 29,336,442 km (0.102 R)
• M44: 29,638,929 km (0.044 R)
• M45: 29,739,907 km (0.069 R)
• M46: 30,756,873 km (0.111 R)
• M47: 31,681,837 km (0.034 R)
• M48: 33,664,308 km (0.094 R)
• M49: 34,723,760 km (0.056 R)
• M50: 35,471,899 km (0.099 R)
• M51: 35,901,694 km (0.1 R)
• M52: 36,333,284 km (0.118 R)
• M53: 37,529,169 km (0.042 R)
• M54: 38,296,756 km (0.07 R)
• M55: 39,069,578 km (0.094 R)
• M56: 40,182,437 km (0.1 R)
• M57: 40,294,336 km (0.06 R)
• M58: 43,010,136 km (0.102 R)
• M59: 44,390,027 km (0.093 R)
• M60: 45,667,592 km (0.112 R)
• M61: 48,854,326 km (0.107 R)
• M62: 51,139,583 km (0.109 R)
• M63: 53,213,608 km (0.074 R)
• M64: 53,705,636 km (0.077 R)
• M65: 54,199,159 km (0.058 R)
• M66: 54,322,727 km (0.077 R)
• M67: 54,446,444 km (0.11 R)
• M68: 54,694,178 km (0.098 R)
• M69: 54,818,045 km (0.108 R)
• M70: 55,563,940 km (0.118 R)
• M71: 57,317,377 km (0.087 R)
• M72: 57,948,082 km (0.055 R)
• M73: 58,200,902 km (0.098 R)
• M74: 60,237,228 km (0.091 R)
• M75: 63,074,950 km (0.084 R)
• M76: 66,088,001 km (0.078 R)
• M77: 66,749,224 km (0.052 R)
• M78: 67,944,959 km (0.11 R)
• M79: 68,478,575 km (0.078 R)
• M80: 68,879,796 km (0.099 R)
• M81: 69,550,144 km (0.075 R)
• M82: 71,981,259 km (0.119 R)
• M83: 72,389,213 km (0.034 R)
• M84: 74,852,641 km (0.106 R)
• M85: 76,233,130 km (0.048 R)
• M86: 76,648,863 km (0.087 R)
• M87: 84,833,512 km (0.105 R)
• M88: 85,840,006 km (0.105 R)
• M89: 86,995,051 km (0.119 R)
• M90: 87,864,664 km (0.117 R)
• M91: 89,174,543 km (0.12 R)
• M92: 90,051,336 km (0.107 R)
• M93: 90,637,460 km (0.068 R)
• M94: 93,142,776 km (0.118 R)
• M95: 96,868,062 km (0.095 R)
• M96: 97,318,352 km (0.094 R)
• M97: 99,731,664 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 10,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit