🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.43 AU - 0.61 AU

Year: 139 Days

Day: 35.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.91 AU - 2.15 AU

Year: 1073 Days

Day: 22.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,915,342 km

• M1: 608,265 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 10.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.8 AU - 7.28 AU

Year: 5505 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 45,915,342 km

• M1: 155,881 km (0.03 R)
• M2: 275,858 km (0.077 R)
• M3: 388,206 km (0.11 R)
• M4: 858,243 km (0.104 R)
• M5: 934,987 km (0.101 R)
• M6: 1,070,822 km (0.116 R)
• M7: 1,627,475 km (0.083 R)
• M8: 1,996,084 km (0.087 R)
• M9: 2,100,354 km (0.106 R)
• M10: 2,256,385 km (0.111 R)
• M11: 2,433,209 km (0.115 R)
• M12: 2,623,498 km (0.112 R)
• M13: 2,773,993 km (0.043 R)
• M14: 2,900,104 km (0.071 R)
• M15: 3,055,836 km (0.074 R)
• M16: 3,549,658 km (0.091 R)
• M17: 3,618,025 km (0.095 R)
• M18: 3,825,966 km (0.101 R)
• M19: 4,547,177 km (0.082 R)
• M20: 4,621,677 km (0.11 R)
• M21: 4,739,560 km (0.107 R)
• M22: 4,869,261 km (0.106 R)
• M23: 5,254,476 km (0.119 R)
• M24: 5,366,225 km (0.087 R)
• M25: 5,706,710 km (0.102 R)
• M26: 5,775,675 km (0.068 R)
• M27: 6,007,402 km (0.106 R)
• M28: 6,360,901 km (0.118 R)
• M29: 6,648,728 km (0.07 R)
• M30: 6,818,521 km (0.1 R)
• M31: 7,014,345 km (0.088 R)
• M32: 7,286,763 km (0.078 R)
• M33: 7,562,621 km (0.083 R)
• M34: 7,841,920 km (0.119 R)
• M35: 8,502,545 km (0.109 R)
• M36: 8,581,532 km (0.094 R)
• M37: 8,700,313 km (0.098 R)
• M38: 9,019,854 km (0.062 R)

Asteroid Belt

Center: 6.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 11.8

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.46 AU - 8.32 AU

Year: 8219 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,915,342 km

• M1: 179,517 km (0.106 R)
• M2: 372,798 km (0.088 R)
• M3: 598,242 km (0.107 R)
• M4: 870,510 km (0.084 R)
• M5: 1,012,628 km (0.102 R)
• M6: 1,572,423 km (0.101 R)
• M7: 1,793,828 km (0.103 R)
• M8: 2,025,555 km (0.096 R)
• M9: 2,145,233 km (0.064 R)
• M10: 2,316,822 km (0.111 R)
• M11: 2,493,049 km (0.097 R)
• M12: 2,885,893 km (0.066 R)
• M13: 3,526,171 km (0.071 R)
• M14: 3,818,186 km (0.082 R)
• M15: 3,907,347 km (0.086 R)
• M16: 4,027,324 km (0.091 R)
• M17: 4,488,535 km (0.083 R)
• M18: 5,162,323 km (0.105 R)
• M19: 5,261,208 km (0.071 R)
• M20: 5,765,203 km (0.081 R)
• M21: 6,355,067 km (0.047 R)
• M22: 6,532,191 km (0.102 R)
• M23: 6,711,110 km (0.111 R)
• M24: 7,294,392 km (0.07 R)
• M25: 7,517,443 km (0.062 R)
• M26: 8,161,461 km (0.106 R)
• M27: 8,354,143 km (0.075 R)
• M28: 8,509,576 km (0.077 R)
• M29: 9,140,579 km (0.105 R)
• M30: 9,705,012 km (0.075 R)
• M31: 10,239,376 km (0.114 R)
• M32: 10,447,466 km (0.088 R)
• M33: 10,910,322 km (0.102 R)
• M34: 11,552,097 km (0.075 R)
• M35: 11,681,948 km (0.039 R)
• M36: 12,250,270 km (0.046 R)
• M37: 13,824,938 km (0.109 R)
• M38: 14,659,395 km (0.088 R)
• M39: 15,082,757 km (0.07 R)
• M40: 15,653,472 km (0.085 R)
• M41: 15,893,427 km (0.029 R)
• M42: 16,134,579 km (0.07 R)
• M43: 16,816,297 km (0.114 R)
• M44: 17,012,719 km (0.043 R)
• M45: 17,856,301 km (0.097 R)
• M46: 18,258,121 km (0.089 R)
• M47: 19,378,160 km (0.113 R)
• M48: 20,835,842 km (0.089 R)
• M49: 21,471,334 km (0.094 R)
• M50: 21,577,847 km (0.104 R)
• M51: 21,844,879 km (0.073 R)
• M52: 22,436,389 km (0.064 R)
• M53: 22,869,924 km (0.073 R)
• M54: 23,142,192 km (0.101 R)
• M55: 24,966,688 km (0.114 R)
• M56: 25,754,620 km (0.118 R)
• M57: 26,265,347 km (0.03 R)
• M58: 27,009,148 km (0.088 R)
• M59: 27,817,874 km (0.12 R)
• M60: 28,341,915 km (0.102 R)
• M61: 28,458,901 km (0.078 R)
• M62: 28,634,528 km (0.104 R)
• M63: 28,810,605 km (0.073 R)
• M64: 29,281,689 km (0.027 R)
• M65: 31,252,192 km (0.108 R)
• M66: 31,493,942 km (0.103 R)
• M67: 31,675,704 km (0.102 R)
• M68: 33,326,815 km (0.115 R)
• M69: 34,131,801 km (0.097 R)
• M70: 35,131,414 km (0.107 R)
• M71: 35,571,681 km (0.103 R)
• M72: 35,887,332 km (0.116 R)
• M73: 36,967,429 km (0.119 R)
• M74: 38,834,560 km (0.068 R)
• M75: 39,616,059 km (0.079 R)
• M76: 40,732,209 km (0.102 R)
• M77: 41,526,275 km (0.084 R)
• M78: 42,125,115 km (0.071 R)
• M79: 43,331,472 km (0.101 R)
• M80: 44,889,384 km (0.071 R)
• M81: 45,094,034 km (0.108 R)
• M82: 45,778,145 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 14,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit