🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.69 AU - 0.75 AU

Year: 229 Days

Day: 25.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.78 AU - 0.9 AU

Year: 289 Days

Day: 43.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.96 AU - 3.42 AU

Year: 2135 Days

Day: 32.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 14.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.7 AU - 6.88 AU

Year: 6630 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,581,935 km

• M1: 188,793 km (0.093 R)
• M2: 398,828 km (0.114 R)
• M3: 1,037,312 km (0.08 R)
• M4: 1,276,818 km (0.086 R)
• M5: 1,612,366 km (0.076 R)
• M6: 2,618,561 km (0.106 R)
• M7: 2,975,502 km (0.032 R)
• M8: 3,172,372 km (0.103 R)
• M9: 3,450,325 km (0.083 R)
• M10: 3,553,398 km (0.089 R)
• M11: 3,683,848 km (0.07 R)
• M12: 3,789,314 km (0.098 R)
• M13: 4,928,651 km (0.07 R)
• M14: 5,340,943 km (0.089 R)
• M15: 5,490,990 km (0.095 R)
• M16: 5,980,624 km (0.088 R)
• M17: 6,105,239 km (0.105 R)
• M18: 6,357,162 km (0.051 R)
• M19: 6,548,348 km (0.111 R)
• M20: 6,741,478 km (0.088 R)
• M21: 6,936,404 km (0.087 R)
• M22: 8,988,438 km (0.118 R)
• M23: 10,642,393 km (0.101 R)
• M24: 10,755,937 km (0.12 R)
• M25: 10,946,226 km (0.09 R)
• M26: 11,757,345 km (0.082 R)
• M27: 12,190,132 km (0.098 R)
• M28: 12,588,062 km (0.075 R)
• M29: 12,748,431 km (0.044 R)
• M30: 13,437,629 km (0.117 R)
• M31: 14,014,329 km (0.071 R)
• M32: 14,222,270 km (0.044 R)
• M33: 14,683,480 km (0.043 R)
• M34: 14,810,040 km (0.081 R)
• M35: 14,979,384 km (0.084 R)
• M36: 15,836,131 km (0.085 R)
• M37: 15,965,982 km (0.038 R)
• M38: 17,462,709 km (0.09 R)
• M39: 17,641,778 km (0.086 R)
• M40: 17,776,416 km (0.066 R)
• M41: 18,092,067 km (0.083 R)
• M42: 18,318,558 km (0.096 R)
• M43: 18,454,992 km (0.1 R)
• M44: 18,820,459 km (0.072 R)
• M45: 19,004,016 km (0.093 R)
• M46: 19,604,801 km (0.049 R)
• M47: 20,588,557 km (0.075 R)
• M48: 20,825,220 km (0.108 R)
• M49: 22,166,814 km (0.047 R)
• M50: 24,331,196 km (0.087 R)
• M51: 24,731,969 km (0.115 R)
• M52: 26,975,039 km (0.12 R)
• M53: 28,383,503 km (0.115 R)
• M54: 28,594,137 km (0.104 R)
• M55: 28,699,753 km (0.108 R)
• M56: 28,805,369 km (0.118 R)
• M57: 29,176,222 km (0.118 R)
• M58: 29,442,207 km (0.089 R)
• M59: 30,029,977 km (0.044 R)
• M60: 30,298,356 km (0.115 R)
• M61: 31,054,424 km (0.101 R)
• M62: 31,925,981 km (0.095 R)
• M63: 32,199,894 km (0.074 R)
• M64: 32,529,758 km (0.096 R)
• M65: 32,750,415 km (0.114 R)
• M66: 32,916,019 km (0.115 R)
• M67: 33,137,424 km (0.115 R)
• M68: 34,139,880 km (0.116 R)
• M69: 34,926,465 km (0.073 R)
• M70: 35,548,643 km (0.059 R)
• M71: 36,345,999 km (0.034 R)
• M72: 36,689,476 km (0.074 R)
• M73: 36,976,405 km (0.103 R)
• M74: 38,597,747 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.6

Radius: 3.4

Gravity: 49.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.51 AU - 15.61 AU

Year: 16681 Days

Day: 20.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,581,935 km

• M1: 249,679 km (0.12 R)
• M2: 340,036 km (0.1 R)
• M3: 550,670 km (0.099 R)
• M4: 774,169 km (0.107 R)
• M5: 1,168,958 km (0.095 R)
• M6: 1,321,398 km (0.069 R)
• M7: 1,616,854 km (0.102 R)
• M8: 1,644,829 km (0.115 R)
• M9: 1,844,392 km (0.081 R)
• M10: 2,204,175 km (0.12 R)
• M11: 2,423,934 km (0.101 R)
• M12: 2,952,015 km (0.041 R)
• M13: 3,054,938 km (0.102 R)
• M14: 3,478,300 km (0.027 R)
• M15: 4,975,775 km (0.113 R)
• M16: 6,554,182 km (0.104 R)
• M17: 7,937,065 km (0.073 R)
• M18: 8,128,101 km (0.089 R)
• M19: 8,417,423 km (0.057 R)
• M20: 9,055,907 km (0.052 R)
• M21: 9,406,116 km (0.044 R)
• M22: 9,862,838 km (0.041 R)
• M23: 10,850,483 km (0.103 R)
• M24: 12,862,126 km (0.084 R)
• M25: 13,938,782 km (0.12 R)
• M26: 14,053,822 km (0.098 R)
• M27: 15,280,226 km (0.051 R)
• M28: 16,297,790 km (0.119 R)
• M29: 16,358,378 km (0.07 R)
• M30: 16,601,325 km (0.087 R)
• M31: 16,723,247 km (0.046 R)
• M32: 17,090,659 km (0.109 R)
• M33: 17,152,293 km (0.067 R)
• M34: 17,584,931 km (0.092 R)
• M35: 18,146,371 km (0.033 R)
• M36: 18,523,956 km (0.105 R)
• M37: 18,587,087 km (0.084 R)
• M38: 19,286,905 km (0.046 R)
• M39: 20,060,027 km (0.117 R)
• M40: 21,172,587 km (0.059 R)
• M41: 21,304,831 km (0.097 R)
• M42: 22,170,853 km (0.045 R)
• M43: 22,844,792 km (0.078 R)
• M44: 24,558,734 km (0.098 R)
• M45: 24,697,711 km (0.072 R)
• M46: 27,385,985 km (0.077 R)
• M47: 27,457,941 km (0.102 R)
• M48: 27,674,260 km (0.04 R)
• M49: 28,910,836 km (0.031 R)
• M50: 30,388,713 km (0.051 R)
• M51: 30,687,161 km (0.092 R)
• M52: 31,663,885 km (0.047 R)
• M53: 32,422,197 km (0.081 R)
• M54: 33,033,155 km (0.065 R)
• M55: 33,339,980 km (0.084 R)
• M56: 36,460,442 km (0.029 R)
• M57: 36,857,026 km (0.094 R)
• M58: 36,936,462 km (0.103 R)
• M59: 37,016,048 km (0.109 R)
• M60: 38,296,457 km (0.113 R)
• M61: 38,457,573 km (0.085 R)
• M62: 39,835,669 km (0.097 R)
• M63: 40,162,391 km (0.118 R)
• M64: 40,407,881 km (0.096 R)
• M65: 41,560,383 km (0.115 R)
• M66: 41,643,110 km (0.082 R)
• M67: 43,477,031 km (0.086 R)
• M68: 44,573,134 km (0.093 R)
• M69: 45,081,917 km (0.114 R)
• M70: 45,934,475 km (0.109 R)
• M71: 46,534,362 km (0.119 R)
• M72: 47,915,300 km (0.076 R)
• M73: 55,564,090 km (0.074 R)
• M74: 57,950,026 km (0.112 R)
• M75: 58,227,530 km (0.115 R)
• M76: 58,598,084 km (0.12 R)
• M77: 60,275,525 km (0.087 R)
• M78: 61,685,336 km (0.094 R)
• M79: 63,010,922 km (0.079 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: 308 - 18,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit