🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 27.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.61 AU - 8.95 AU

Year: 7361 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,640,891 km

• M1: 160,668 km (0.12 R)
• M2: 304,432 km (0.051 R)
• M3: 438,471 km (0.096 R)
• M4: 526,285 km (0.054 R)
• M5: 674,836 km (0.085 R)
• M6: 798,254 km (0.093 R)
• M7: 919,129 km (0.094 R)
• M8: 992,731 km (0.077 R)
• M9: 1,101,340 km (0.074 R)
• M10: 1,214,136 km (0.117 R)
• M11: 1,307,336 km (0.048 R)
• M12: 1,808,937 km (0.051 R)
• M13: 1,956,890 km (0.086 R)
• M14: 2,025,406 km (0.099 R)
• M15: 2,207,616 km (0.098 R)
• M16: 2,264,762 km (0.101 R)
• M17: 2,395,212 km (0.117 R)
• M18: 2,694,108 km (0.116 R)
• M19: 2,848,044 km (0.116 R)
• M20: 3,020,830 km (0.092 R)
• M21: 3,229,519 km (0.072 R)
• M22: 3,311,050 km (0.068 R)
• M23: 3,442,995 km (0.104 R)
• M24: 3,901,213 km (0.043 R)
• M25: 4,164,057 km (0.119 R)
• M26: 4,306,624 km (0.12 R)
• M27: 4,378,580 km (0.092 R)
• M28: 4,707,097 km (0.065 R)
• M29: 4,930,596 km (0.026 R)
• M30: 5,119,538 km (0.085 R)
• M31: 5,310,874 km (0.07 R)
• M32: 5,700,726 km (0.072 R)
• M33: 5,899,242 km (0.065 R)
• M34: 6,262,017 km (0.062 R)
• M35: 6,757,186 km (0.101 R)
• M36: 7,115,623 km (0.063 R)
• M37: 7,265,071 km (0.077 R)
• M38: 7,350,940 km (0.108 R)
• M39: 7,458,651 km (0.038 R)
• M40: 7,566,959 km (0.062 R)
• M41: 7,719,549 km (0.078 R)
• M42: 7,873,037 km (0.108 R)
• M43: 8,362,222 km (0.089 R)
• M44: 8,429,690 km (0.038 R)
• M45: 8,678,621 km (0.108 R)
• M46: 8,792,615 km (0.063 R)
• M47: 8,907,057 km (0.099 R)
• M48: 9,044,986 km (0.095 R)
• M49: 9,416,588 km (0.071 R)
• M50: 9,533,723 km (0.077 R)
• M51: 9,769,489 km (0.116 R)
• M52: 9,864,334 km (0.1 R)
• M53: 10,054,922 km (0.084 R)
• M54: 10,536,776 km (0.068 R)
• M55: 10,878,458 km (0.12 R)
• M56: 11,298,379 km (0.116 R)
• M57: 11,673,421 km (0.091 R)
• M58: 12,307,417 km (0.047 R)
• M59: 12,564,127 km (0.05 R)
• M60: 12,667,349 km (0.095 R)
• M61: 12,874,542 km (0.115 R)
• M62: 12,952,632 km (0.092 R)
• M63: 13,980,968 km (0.068 R)
• M64: 14,141,487 km (0.117 R)
• M65: 14,383,386 km (0.115 R)
• M66: 14,898,751 km (0.104 R)
• M67: 15,558,328 km (0.107 R)
• M68: 15,641,505 km (0.117 R)
• M69: 15,975,407 km (0.072 R)
• M70: 16,707,090 km (0.084 R)
• M71: 17,478,417 km (0.072 R)
• M72: 17,940,973 km (0.098 R)
• M73: 18,554,175 km (0.036 R)
• M74: 19,621,406 km (0.11 R)
• M75: 20,041,926 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.4

Radius: 5.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.22 AU - 19.5 AU

Year: 28285 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,640,891 km

• M1: 75,098 km (0.115 R)
• M2: 138,079 km (0.068 R)
• M3: 272,119 km (0.091 R)
• M4: 840,441 km (0.106 R)
• M5: 999,015 km (0.114 R)
• M6: 1,530,237 km (0.062 R)
• M7: 1,809,985 km (0.111 R)
• M8: 2,015,083 km (0.091 R)
• M9: 2,384,141 km (0.101 R)
• M10: 3,148,437 km (0.107 R)
• M11: 3,323,915 km (0.118 R)
• M12: 3,538,738 km (0.112 R)
• M13: 3,611,293 km (0.083 R)
• M14: 4,057,543 km (0.116 R)
• M15: 5,413,349 km (0.098 R)
• M16: 5,836,561 km (0.077 R)
• M17: 6,402,639 km (0.038 R)
• M18: 6,535,781 km (0.108 R)
• M19: 6,580,362 km (0.12 R)
• M20: 6,714,700 km (0.082 R)
• M21: 6,849,937 km (0.118 R)
• M22: 6,895,265 km (0.059 R)
• M23: 7,400,008 km (0.086 R)
• M24: 8,059,436 km (0.108 R)
• M25: 8,203,199 km (0.05 R)
• M26: 8,737,563 km (0.111 R)
• M27: 9,585,334 km (0.073 R)
• M28: 9,686,761 km (0.086 R)
• M29: 9,839,650 km (0.049 R)
• M30: 9,941,975 km (0.102 R)
• M31: 10,096,211 km (0.116 R)
• M32: 10,303,105 km (0.116 R)
• M33: 10,879,056 km (0.081 R)
• M34: 11,304,513 km (0.11 R)
• M35: 12,062,076 km (0.069 R)
• M36: 12,835,946 km (0.092 R)
• M37: 13,285,338 km (0.098 R)
• M38: 13,455,281 km (0.101 R)
• M39: 14,781,317 km (0.081 R)
• M40: 14,839,810 km (0.101 R)
• M41: 15,489,513 km (0.066 R)
• M42: 17,803,942 km (0.111 R)
• M43: 17,991,238 km (0.078 R)
• M44: 18,053,770 km (0.089 R)
• M45: 18,304,795 km (0.114 R)
• M46: 18,746,857 km (0.113 R)
• M47: 19,001,024 km (0.116 R)
• M48: 19,770,406 km (0.105 R)
• M49: 20,354,137 km (0.093 R)
• M50: 20,812,056 km (0.117 R)
• M51: 23,629,732 km (0.106 R)
• M52: 24,387,295 km (0.054 R)
• M53: 24,873,488 km (0.093 R)
• M54: 25,362,973 km (0.088 R)
• M55: 29,908,205 km (0.056 R)
• M56: 29,982,405 km (0.077 R)
• M57: 30,428,506 km (0.07 R)
• M58: 30,801,902 km (0.116 R)
• M59: 31,101,846 km (0.083 R)
• M60: 31,704,576 km (0.112 R)
• M61: 31,931,516 km (0.104 R)
• M62: 33,612,547 km (0.103 R)
• M63: 34,463,759 km (0.081 R)
• M64: 35,165,523 km (0.079 R)
• M65: 35,478,930 km (0.038 R)
• M66: 35,636,008 km (0.106 R)
• M67: 36,662,399 km (0.11 R)
• M68: 37,219,053 km (0.104 R)
• M69: 38,099,586 km (0.056 R)
• M70: 38,744,203 km (0.042 R)
• M71: 41,606,609 km (0.111 R)
• M72: 42,854,105 km (0.103 R)
• M73: 43,524,453 km (0.098 R)
• M74: 45,470,871 km (0.048 R)
• M75: 46,411,692 km (0.105 R)
• M76: 46,497,561 km (0.057 R)
• M77: 46,755,468 km (0.099 R)
• M78: 47,532,031 km (0.101 R)
• M79: 48,922,842 km (0.1 R)
• M80: 49,623,409 km (0.097 R)
• M81: 51,122,828 km (0.094 R)
• M82: 52,279,519 km (0.047 R)
• M83: 56,349,479 km (0.098 R)
• M84: 58,375,932 km (0.107 R)
• M85: 58,746,934 km (0.113 R)
• M86: 59,025,785 km (0.111 R)
• M87: 59,491,333 km (0.093 R)
• M88: 61,932,022 km (0.11 R)
• M89: 62,594,741 km (0.089 R)
• M90: 62,689,586 km (0.106 R)
• M91: 62,974,570 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit