🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.35 AU - 2.07 AU

Year: 838 Days

Day: 29.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 9.2

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.74 AU - 9.52 AU

Year: 10338 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,863,826 km

• M1: 232,026 km (0.117 R)
• M2: 309,368 km (0.094 R)
• M3: 410,497 km (0.099 R)
• M4: 650,900 km (0.12 R)
• M5: 741,108 km (0.103 R)
• M6: 901,327 km (0.106 R)
• M7: 1,200,373 km (0.104 R)
• M8: 1,631,963 km (0.076 R)
• M9: 1,715,588 km (0.064 R)
• M10: 2,154,957 km (0.081 R)
• M11: 3,668,888 km (0.105 R)
• M12: 3,779,441 km (0.12 R)
• M13: 4,494,967 km (0.12 R)
• M14: 4,762,897 km (0.073 R)
• M15: 5,756,975 km (0.087 R)
• M16: 6,080,705 km (0.084 R)
• M17: 6,476,840 km (0.025 R)
• M18: 6,745,667 km (0.09 R)
• M19: 8,324,972 km (0.116 R)
• M20: 8,764,790 km (0.113 R)
• M21: 8,950,291 km (0.066 R)
• M22: 9,024,791 km (0.064 R)
• M23: 11,155,214 km (0.111 R)
• M24: 11,235,548 km (0.093 R)
• M25: 11,477,597 km (0.09 R)
• M26: 11,680,602 km (0.102 R)
• M27: 11,762,133 km (0.042 R)
• M28: 12,629,800 km (0.061 R)
• M29: 12,713,575 km (0.057 R)
• M30: 13,689,552 km (0.051 R)
• M31: 13,904,823 km (0.116 R)
• M32: 14,034,674 km (0.103 R)
• M33: 14,821,559 km (0.087 R)
• M34: 14,954,102 km (0.09 R)
• M35: 15,488,316 km (0.072 R)
• M36: 15,802,921 km (0.028 R)
• M37: 16,621,371 km (0.112 R)
• M38: 18,062,896 km (0.1 R)
• M39: 18,679,389 km (0.072 R)
• M40: 19,302,763 km (0.108 R)
• M41: 19,738,242 km (0.036 R)
• M42: 20,030,407 km (0.111 R)
• M43: 20,767,027 km (0.079 R)
• M44: 21,014,611 km (0.114 R)
• M45: 22,014,523 km (0.099 R)
• M46: 23,183,481 km (0.111 R)
• M47: 23,646,487 km (0.067 R)
• M48: 26,059,799 km (0.11 R)
• M49: 26,273,276 km (0.073 R)
• M50: 26,594,612 km (0.081 R)
• M51: 26,917,444 km (0.098 R)
• M52: 27,838,817 km (0.072 R)
• M53: 28,330,695 km (0.1 R)
• M54: 28,495,402 km (0.099 R)
• M55: 29,101,723 km (0.115 R)
• M56: 29,434,279 km (0.055 R)
• M57: 29,712,381 km (0.072 R)
• M58: 29,823,832 km (0.057 R)
• M59: 30,383,328 km (0.102 R)
• M60: 30,833,468 km (0.104 R)
• M61: 31,285,702 km (0.116 R)
• M62: 31,683,333 km (0.099 R)
• M63: 32,426,086 km (0.03 R)
• M64: 33,116,780 km (0.07 R)
• M65: 33,174,674 km (0.113 R)
• M66: 33,522,040 km (0.113 R)
• M67: 34,923,623 km (0.063 R)
• M68: 35,041,356 km (0.077 R)
• M69: 35,159,090 km (0.083 R)
• M70: 35,276,973 km (0.115 R)
• M71: 35,513,338 km (0.12 R)
• M72: 35,572,429 km (0.094 R)
• M73: 35,750,002 km (0.054 R)
• M74: 36,344,354 km (0.098 R)
• M75: 36,403,894 km (0.097 R)
• M76: 36,582,962 km (0.09 R)
• M77: 37,362,068 km (0.078 R)
• M78: 38,449,794 km (0.038 R)
• M79: 38,510,531 km (0.063 R)
• M80: 38,936,586 km (0.094 R)
• M81: 40,100,906 km (0.107 R)
• M82: 40,409,227 km (0.118 R)
• M83: 40,471,011 km (0.082 R)
• M84: 40,780,230 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.8

Radius: 5.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.69 AU - 16.37 AU

Year: 21836 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,863,826 km

• M1: 156,629 km (0.081 R)
• M2: 192,682 km (0.032 R)
• M3: 253,718 km (0.067 R)
• M4: 322,383 km (0.113 R)
• M5: 479,312 km (0.109 R)
• M6: 551,867 km (0.049 R)
• M7: 740,809 km (0.094 R)
• M8: 1,023,100 km (0.069 R)
• M9: 1,525,300 km (0.075 R)
• M10: 1,722,619 km (0.058 R)
• M11: 2,165,728 km (0.051 R)
• M12: 2,263,416 km (0.08 R)
• M13: 2,462,979 km (0.044 R)
• M14: 3,486,977 km (0.073 R)
• M15: 3,864,263 km (0.088 R)
• M16: 3,953,124 km (0.109 R)
• M17: 4,132,940 km (0.118 R)
• M18: 4,284,932 km (0.074 R)
• M19: 4,407,901 km (0.094 R)
• M20: 4,847,121 km (0.107 R)
• M21: 5,169,354 km (0.079 R)
• M22: 6,667,727 km (0.091 R)
• M23: 6,846,047 km (0.104 R)
• M24: 6,917,705 km (0.11 R)
• M25: 7,098,269 km (0.054 R)
• M26: 8,213,222 km (0.104 R)
• M27: 8,442,705 km (0.048 R)
• M28: 8,986,344 km (0.062 R)
• M29: 11,356,573 km (0.077 R)
• M30: 11,869,693 km (0.04 R)
• M31: 12,874,243 km (0.119 R)
• M32: 13,454,085 km (0.094 R)
• M33: 13,769,736 km (0.104 R)
• M34: 13,951,198 km (0.095 R)
• M35: 13,996,676 km (0.067 R)
• M36: 14,408,519 km (0.094 R)
• M37: 14,685,125 km (0.087 R)
• M38: 15,904,348 km (0.12 R)
• M39: 16,238,101 km (0.058 R)
• M40: 17,106,965 km (0.039 R)
• M41: 17,155,734 km (0.113 R)
• M42: 20,007,518 km (0.042 R)
• M43: 20,522,883 km (0.066 R)
• M44: 21,303,934 km (0.102 R)
• M45: 21,566,478 km (0.062 R)
• M46: 21,830,069 km (0.086 R)
• M47: 22,147,666 km (0.093 R)
• M48: 22,200,773 km (0.085 R)
• M49: 22,627,127 km (0.086 R)
• M50: 22,895,057 km (0.108 R)
• M51: 23,056,173 km (0.118 R)
• M52: 24,524,028 km (0.05 R)
• M53: 24,964,743 km (0.111 R)
• M54: 25,019,945 km (0.116 R)
• M55: 25,686,403 km (0.086 R)
• M56: 26,414,945 km (0.051 R)
• M57: 27,036,674 km (0.09 R)
• M58: 27,207,066 km (0.115 R)
• M59: 27,491,750 km (0.071 R)
• M60: 28,006,965 km (0.083 R)
• M61: 28,698,706 km (0.094 R)
• M62: 29,046,671 km (0.104 R)
• M63: 29,221,251 km (0.118 R)
• M64: 29,279,445 km (0.057 R)
• M65: 32,120,757 km (0.094 R)
• M66: 32,301,172 km (0.038 R)
• M67: 32,663,199 km (0.054 R)
• M68: 32,723,637 km (0.106 R)
• M69: 33,269,370 km (0.078 R)
• M70: 33,391,142 km (0.108 R)
• M71: 34,001,801 km (0.12 R)
• M72: 35,855,917 km (0.062 R)
• M73: 36,230,809 km (0.041 R)
• M74: 36,481,236 km (0.03 R)
• M75: 36,858,223 km (0.079 R)
• M76: 37,173,276 km (0.113 R)
• M77: 37,489,376 km (0.099 R)
• M78: 38,060,391 km (0.083 R)
• M79: 38,570,370 km (0.064 R)
• M80: 38,890,210 km (0.089 R)
• M81: 39,082,593 km (0.118 R)
• M82: 39,790,640 km (0.04 R)
• M83: 39,855,117 km (0.095 R)
• M84: 41,611,845 km (0.111 R)
• M85: 43,926,423 km (0.08 R)
• M86: 44,193,605 km (0.117 R)
• M87: 44,528,255 km (0.035 R)
• M88: 44,595,275 km (0.062 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit