🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 137 Days

Day: 31.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.75 AU - 4.09 AU

Year: 2835 Days

Day: 36 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 8.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.65 AU - 9.17 AU

Year: 7367 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 100.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,604,524 km

• M1: 108,309 km (0.076 R)
• M2: 203,453 km (0.08 R)
• M3: 293,511 km (0.062 R)
• M4: 425,905 km (0.114 R)
• M5: 551,418 km (0.06 R)
• M6: 679,623 km (0.072 R)
• M7: 874,100 km (0.096 R)
• M8: 1,074,262 km (0.103 R)
• M9: 1,173,745 km (0.107 R)
• M10: 1,760,318 km (0.094 R)
• M11: 1,969,007 km (0.085 R)
• M12: 2,045,601 km (0.094 R)
• M13: 2,123,093 km (0.119 R)
• M14: 2,185,924 km (0.119 R)
• M15: 2,313,232 km (0.069 R)
• M16: 2,475,994 km (0.112 R)
• M17: 2,642,646 km (0.053 R)
• M18: 3,004,524 km (0.083 R)
• M19: 3,455,711 km (0.087 R)
• M20: 3,567,311 km (0.075 R)
• M21: 4,481,503 km (0.051 R)
• M22: 4,912,495 km (0.082 R)
• M23: 5,017,064 km (0.038 R)
• M24: 5,249,838 km (0.119 R)
• M25: 5,399,885 km (0.084 R)
• M26: 5,946,964 km (0.077 R)
• M27: 6,238,530 km (0.082 R)
• M28: 6,488,957 km (0.032 R)
• M29: 7,093,781 km (0.096 R)
• M30: 7,378,915 km (0.111 R)
• M31: 7,547,063 km (0.044 R)
• M32: 7,643,853 km (0.065 R)
• M33: 7,838,330 km (0.048 R)
• M34: 7,911,783 km (0.109 R)
• M35: 8,784,686 km (0.108 R)
• M36: 8,911,994 km (0.111 R)
• M37: 11,442,741 km (0.109 R)
• M38: 12,200,006 km (0.107 R)
• M39: 12,456,117 km (0.113 R)
• M40: 12,541,837 km (0.118 R)
• M41: 13,293,117 km (0.078 R)
• M42: 13,410,103 km (0.065 R)
• M43: 13,586,030 km (0.073 R)
• M44: 13,792,325 km (0.104 R)
• M45: 14,059,058 km (0.105 R)
• M46: 14,178,138 km (0.061 R)
• M47: 14,297,517 km (0.095 R)
• M48: 14,447,265 km (0.115 R)
• M49: 14,869,430 km (0.084 R)
• M50: 15,418,155 km (0.047 R)
• M51: 15,973,462 km (0.117 R)
• M52: 16,503,936 km (0.059 R)
• M53: 16,787,125 km (0.081 R)
• M54: 16,976,815 km (0.06 R)
• M55: 17,167,253 km (0.055 R)
• M56: 17,294,561 km (0.073 R)
• M57: 17,518,210 km (0.088 R)
• M58: 17,614,401 km (0.072 R)
• M59: 17,710,593 km (0.073 R)
• M60: 17,839,247 km (0.042 R)
• M61: 17,936,037 km (0.065 R)
• M62: 18,000,513 km (0.05 R)
• M63: 18,227,154 km (0.03 R)
• M64: 19,110,081 km (0.1 R)
• M65: 19,407,481 km (0.101 R)
• M66: 19,573,385 km (0.12 R)
• M67: 20,275,149 km (0.051 R)
• M68: 20,747,579 km (0.11 R)
• M69: 21,087,316 km (0.06 R)
• M70: 21,703,509 km (0.068 R)
• M71: 21,772,325 km (0.068 R)
• M72: 21,875,697 km (0.084 R)
• M73: 22,152,153 km (0.118 R)
• M74: 22,325,537 km (0.115 R)
• M75: 22,394,951 km (0.1 R)
• M76: 22,883,388 km (0.119 R)
• M77: 23,587,096 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 8

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.9 AU - 9.48 AU

Year: 8561 Days

Day: 12 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,604,524 km

• M1: 139,724 km (0.092 R)
• M2: 340,485 km (0.051 R)
• M3: 562,488 km (0.068 R)
• M4: 860,188 km (0.063 R)
• M5: 1,009,187 km (0.098 R)
• M6: 1,167,013 km (0.118 R)
• M7: 1,276,818 km (0.069 R)
• M8: 1,332,917 km (0.117 R)
• M9: 1,833,920 km (0.116 R)
• M10: 1,940,733 km (0.103 R)
• M11: 2,005,808 km (0.114 R)
• M12: 2,458,641 km (0.099 R)
• M13: 2,745,420 km (0.079 R)
• M14: 2,917,607 km (0.073 R)
• M15: 3,508,519 km (0.086 R)
• M16: 3,803,975 km (0.08 R)
• M17: 3,858,578 km (0.056 R)
• M18: 3,913,480 km (0.109 R)
• M19: 4,505,439 km (0.079 R)
• M20: 5,740,220 km (0.116 R)
• M21: 5,992,741 km (0.118 R)
• M22: 6,281,166 km (0.108 R)
• M23: 7,106,348 km (0.061 R)
• M24: 7,207,625 km (0.109 R)
• M25: 7,411,677 km (0.07 R)
• M26: 8,353,396 km (0.032 R)
• M27: 8,820,141 km (0.054 R)
• M28: 9,148,209 km (0.089 R)
• M29: 9,929,409 km (0.057 R)
• M30: 10,693,256 km (0.116 R)
• M31: 10,809,493 km (0.107 R)
• M32: 10,926,030 km (0.052 R)
• M33: 11,475,802 km (0.102 R)
• M34: 11,674,319 km (0.092 R)
• M35: 11,874,032 km (0.047 R)
• M36: 12,034,700 km (0.088 R)
• M37: 12,236,358 km (0.105 R)
• M38: 12,357,981 km (0.115 R)
• M39: 12,930,492 km (0.112 R)
• M40: 13,137,236 km (0.118 R)
• M41: 13,386,616 km (0.113 R)
• M42: 13,553,717 km (0.111 R)
• M43: 13,763,602 km (0.028 R)
• M44: 14,101,694 km (0.113 R)
• M45: 14,570,982 km (0.111 R)
• M46: 15,306,405 km (0.104 R)
• M47: 15,568,800 km (0.09 R)
• M48: 15,832,691 km (0.104 R)
• M49: 16,813,155 km (0.108 R)
• M50: 16,903,213 km (0.068 R)
• M51: 17,310,568 km (0.083 R)
• M52: 17,813,067 km (0.034 R)
• M53: 17,904,920 km (0.084 R)
• M54: 18,645,430 km (0.1 R)
• M55: 19,679,899 km (0.118 R)
• M56: 20,108,497 km (0.079 R)
• M57: 20,829,708 km (0.053 R)
• M58: 21,169,146 km (0.117 R)
• M59: 23,545,658 km (0.117 R)
• M60: 24,356,329 km (0.077 R)
• M61: 24,662,705 km (0.06 R)
• M62: 24,816,492 km (0.095 R)
• M63: 24,919,116 km (0.064 R)
• M64: 24,970,428 km (0.084 R)
• M65: 25,486,092 km (0.109 R)
• M66: 25,641,374 km (0.114 R)
• M67: 25,693,285 km (0.11 R)
• M68: 26,161,676 km (0.062 R)
• M69: 26,213,885 km (0.078 R)
• M70: 26,318,305 km (0.086 R)
• M71: 27,001,219 km (0.038 R)
• M72: 27,371,324 km (0.116 R)
• M73: 28,545,368 km (0.058 R)
• M74: 29,030,364 km (0.072 R)
• M75: 29,246,683 km (0.033 R)
• M76: 31,718,339 km (0.1 R)
• M77: 31,829,789 km (0.081 R)
• M78: 32,276,638 km (0.089 R)
• M79: 33,914,136 km (0.085 R)
• M80: 34,141,974 km (0.093 R)
• M81: 34,256,267 km (0.109 R)
• M82: 36,216,448 km (0.086 R)
• M83: 38,509,484 km (0.118 R)
• M84: 38,866,424 km (0.067 R)
• M85: 39,164,723 km (0.037 R)
• M86: 39,344,090 km (0.112 R)
• M87: 39,463,769 km (0.114 R)
• M88: 39,703,574 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69

Radius: 3.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.67 AU - 13.89 AU

Year: 17676 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,604,524 km

• M1: 148,551 km (0.061 R)
• M2: 246,388 km (0.087 R)
• M3: 508,932 km (0.037 R)
• M4: 697,724 km (0.103 R)
• M5: 779,106 km (0.098 R)
• M6: 892,351 km (0.107 R)
• M7: 950,994 km (0.11 R)
• M8: 1,010,833 km (0.055 R)
• M9: 1,166,115 km (0.118 R)
• M10: 2,087,339 km (0.044 R)
• M11: 2,204,923 km (0.086 R)
• M12: 2,264,463 km (0.114 R)
• M13: 2,467,018 km (0.087 R)
• M14: 3,564,020 km (0.08 R)
• M15: 4,015,207 km (0.07 R)
• M16: 4,484,346 km (0.069 R)
• M17: 4,509,478 km (0.094 R)
• M18: 4,866,718 km (0.061 R)
• M19: 4,918,628 km (0.046 R)
• M20: 4,996,569 km (0.101 R)
• M21: 5,581,197 km (0.1 R)
• M22: 5,608,275 km (0.081 R)
• M23: 5,717,032 km (0.102 R)
• M24: 5,771,635 km (0.098 R)
• M25: 6,159,094 km (0.075 R)
• M26: 6,355,965 km (0.06 R)
• M27: 7,549,756 km (0.111 R)
• M28: 7,579,825 km (0.106 R)
• M29: 7,700,102 km (0.099 R)
• M30: 8,003,486 km (0.078 R)
• M31: 8,249,126 km (0.092 R)
• M32: 8,341,876 km (0.109 R)
• M33: 8,372,843 km (0.086 R)
• M34: 8,779,151 km (0.109 R)
• M35: 8,937,126 km (0.068 R)
• M36: 9,416,737 km (0.117 R)
• M37: 9,513,677 km (0.045 R)
• M38: 9,806,290 km (0.078 R)
• M39: 10,036,072 km (0.089 R)
• M40: 10,201,228 km (0.088 R)
• M41: 10,300,861 km (0.038 R)
• M42: 10,400,642 km (0.086 R)
• M43: 12,428,890 km (0.1 R)
• M44: 13,071,413 km (0.1 R)
• M45: 13,143,370 km (0.053 R)
• M46: 14,165,871 km (0.116 R)
• M47: 15,403,345 km (0.068 R)
• M48: 15,862,012 km (0.076 R)
• M49: 16,286,122 km (0.112 R)
• M50: 17,581,191 km (0.106 R)
• M51: 18,020,111 km (0.067 R)
• M52: 19,605,250 km (0.074 R)
• M53: 19,687,678 km (0.094 R)
• M54: 20,268,417 km (0.028 R)
• M55: 20,477,106 km (0.112 R)
• M56: 20,560,731 km (0.092 R)
• M57: 20,602,619 km (0.082 R)
• M58: 21,531,322 km (0.118 R)
• M59: 21,786,985 km (0.112 R)
• M60: 23,824,059 km (0.068 R)
• M61: 24,531,358 km (0.103 R)
• M62: 24,798,390 km (0.118 R)
• M63: 26,877,053 km (0.046 R)
• M64: 27,751,751 km (0.093 R)
• M65: 29,293,208 km (0.057 R)
• M66: 29,387,455 km (0.08 R)
• M67: 30,098,044 km (0.102 R)
• M68: 30,526,941 km (0.074 R)
• M69: 31,391,168 km (0.083 R)
• M70: 32,165,936 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit