🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.48 AU - 0.72 AU

Year: 172 Days

Day: 27.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,046,374 km

• M1: 125,662 km (0.113 R)
• M2: 474,824 km (0.104 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 12.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.19 AU - 5.43 AU

Year: 3912 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,046,374 km

• M1: 194,776 km (0.09 R)
• M2: 284,834 km (0.113 R)
• M3: 399,277 km (0.064 R)
• M4: 504,145 km (0.102 R)
• M5: 629,807 km (0.113 R)
• M6: 729,888 km (0.108 R)
• M7: 876,344 km (0.045 R)
• M8: 958,922 km (0.042 R)
• M9: 1,077,105 km (0.054 R)
• M10: 1,988,006 km (0.038 R)
• M11: 2,128,179 km (0.115 R)
• M12: 2,330,136 km (0.103 R)
• M13: 2,645,190 km (0.115 R)
• M14: 3,038,333 km (0.09 R)
• M15: 3,383,156 km (0.12 R)
• M16: 3,483,985 km (0.09 R)
• M17: 3,827,611 km (0.072 R)
• M18: 3,968,233 km (0.082 R)
• M19: 4,622,275 km (0.114 R)
• M20: 4,904,865 km (0.081 R)
• M21: 5,038,606 km (0.12 R)
• M22: 5,427,710 km (0.038 R)
• M23: 6,091,177 km (0.062 R)
• M24: 6,505,862 km (0.095 R)
• M25: 6,631,973 km (0.118 R)
• M26: 6,929,673 km (0.115 R)
• M27: 7,145,094 km (0.053 R)
• M28: 7,406,441 km (0.043 R)
• M29: 7,782,081 km (0.065 R)
• M30: 8,051,058 km (0.102 R)
• M31: 8,575,249 km (0.099 R)
• M32: 9,016,712 km (0.076 R)
• M33: 9,181,121 km (0.12 R)
• M34: 9,704,713 km (0.104 R)
• M35: 9,873,310 km (0.08 R)
• M36: 10,067,338 km (0.103 R)
• M37: 10,213,645 km (0.077 R)
• M38: 10,830,736 km (0.062 R)
• M39: 11,081,013 km (0.101 R)
• M40: 11,257,389 km (0.063 R)
• M41: 11,460,094 km (0.071 R)
• M42: 11,612,834 km (0.096 R)
• M43: 11,997,899 km (0.118 R)
• M44: 12,101,271 km (0.095 R)
• M45: 12,256,853 km (0.11 R)
• M46: 12,413,183 km (0.111 R)
• M47: 12,701,458 km (0.08 R)
• M48: 13,931,003 km (0.113 R)
• M49: 14,039,760 km (0.079 R)
• M50: 14,422,432 km (0.051 R)
• M51: 14,891,870 km (0.053 R)
• M52: 15,619,514 km (0.09 R)
• M53: 16,272,808 km (0.079 R)
• M54: 16,358,677 km (0.097 R)
• M55: 16,617,182 km (0.117 R)
• M56: 16,848,161 km (0.119 R)
• M57: 17,138,381 km (0.038 R)
• M58: 18,405,176 km (0.093 R)
• M59: 18,704,072 km (0.097 R)
• M60: 18,884,338 km (0.09 R)
• M61: 19,946,482 km (0.115 R)
• M62: 20,748,177 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.7

Radius: 5.6

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.12 AU - 19.08 AU

Year: 23958 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,046,374 km

• M1: 92,302 km (0.06 R)
• M2: 264,339 km (0.062 R)
• M3: 418,874 km (0.045 R)
• M4: 620,382 km (0.101 R)
• M5: 1,796,970 km (0.102 R)
• M6: 1,913,506 km (0.102 R)
• M7: 3,137,815 km (0.117 R)
• M8: 4,049,465 km (0.076 R)
• M9: 5,326,432 km (0.092 R)
• M10: 5,578,654 km (0.077 R)
• M11: 7,497,845 km (0.115 R)
• M12: 7,780,585 km (0.12 R)
• M13: 7,828,008 km (0.072 R)
• M14: 8,162,957 km (0.062 R)
• M15: 9,599,396 km (0.109 R)
• M16: 9,906,221 km (0.118 R)
• M17: 10,424,728 km (0.061 R)
• M18: 10,529,596 km (0.087 R)
• M19: 11,005,317 km (0.084 R)
• M20: 11,488,219 km (0.073 R)
• M21: 14,119,645 km (0.107 R)
• M22: 15,174,460 km (0.086 R)
• M23: 17,297,254 km (0.052 R)
• M24: 19,899,509 km (0.112 R)
• M25: 20,029,509 km (0.117 R)
• M26: 20,355,932 km (0.088 R)
• M27: 20,486,830 km (0.058 R)
• M28: 21,013,714 km (0.091 R)
• M29: 23,507,959 km (0.067 R)
• M30: 24,336,731 km (0.075 R)
• M31: 25,104,916 km (0.115 R)
• M32: 28,402,203 km (0.111 R)
• M33: 31,378,004 km (0.089 R)
• M34: 31,605,093 km (0.063 R)
• M35: 33,364,664 km (0.11 R)
• M36: 34,685,463 km (0.036 R)
• M37: 34,763,703 km (0.106 R)
• M38: 38,344,178 km (0.108 R)
• M39: 39,808,891 km (0.036 R)
• M40: 40,054,680 km (0.085 R)
• M41: 40,465,626 km (0.046 R)
• M42: 40,795,489 km (0.063 R)
• M43: 40,960,645 km (0.115 R)
• M44: 42,457,521 km (0.05 R)
• M45: 43,128,617 km (0.055 R)
• M46: 43,887,677 km (0.102 R)
• M47: 44,141,694 km (0.119 R)
• M48: 44,821,467 km (0.12 R)
• M49: 44,906,738 km (0.084 R)
• M50: 46,277,503 km (0.118 R)
• M51: 47,574,965 km (0.065 R)
• M52: 47,836,014 km (0.097 R)
• M53: 50,560,041 km (0.063 R)
• M54: 51,093,058 km (0.099 R)
• M55: 51,360,240 km (0.078 R)
• M56: 54,967,344 km (0.044 R)
• M57: 55,332,512 km (0.088 R)
• M58: 55,606,875 km (0.11 R)
• M59: 57,170,322 km (0.105 R)
• M60: 57,911,131 km (0.03 R)
• M61: 58,189,682 km (0.09 R)
• M62: 60,246,354 km (0.062 R)
• M63: 61,378,211 km (0.081 R)
• M64: 62,612,244 km (0.104 R)
• M65: 63,184,605 km (0.108 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: 320 - 10,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit