🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.34 AU - 1.48 AU

Year: 591 Days

Day: 36.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,125,287 km

• M1: 497,413 km (0.093 R)

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.9

Radius: 8.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.34 AU - 9.1 AU

Year: 7574 Days

Day: 5.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,125,287 km

• M1: 163,211 km (0.085 R)
• M2: 319,391 km (0.063 R)
• M3: 478,863 km (0.061 R)
• M4: 836,402 km (0.106 R)
• M5: 927,507 km (0.103 R)
• M6: 1,280,857 km (0.106 R)
• M7: 1,657,395 km (0.09 R)
• M8: 1,756,877 km (0.115 R)
• M9: 1,927,120 km (0.11 R)
• M10: 2,565,155 km (0.091 R)
• M11: 2,622,750 km (0.1 R)
• M12: 2,977,446 km (0.059 R)
• M13: 3,058,379 km (0.036 R)
• M14: 3,222,488 km (0.111 R)
• M15: 3,688,635 km (0.109 R)
• M16: 4,063,527 km (0.098 R)
• M17: 4,130,846 km (0.039 R)
• M18: 4,221,353 km (0.102 R)
• M19: 4,613,299 km (0.059 R)
• M20: 4,968,893 km (0.09 R)
• M21: 5,481,416 km (0.063 R)
• M22: 6,346,989 km (0.114 R)
• M23: 6,636,012 km (0.062 R)
• M24: 6,689,119 km (0.106 R)
• M25: 7,336,429 km (0.116 R)
• M26: 7,529,111 km (0.117 R)
• M27: 7,639,963 km (0.085 R)
• M28: 8,661,418 km (0.071 R)
• M29: 8,952,834 km (0.118 R)
• M30: 9,277,013 km (0.037 R)
• M31: 9,545,242 km (0.049 R)
• M32: 9,937,188 km (0.098 R)
• M33: 10,028,293 km (0.12 R)
• M34: 10,150,365 km (0.098 R)
• M35: 10,211,551 km (0.079 R)
• M36: 10,395,855 km (0.045 R)
• M37: 10,519,273 km (0.089 R)
• M38: 10,612,323 km (0.115 R)
• M39: 11,175,709 km (0.061 R)
• M40: 11,684,641 km (0.101 R)
• M41: 11,748,818 km (0.079 R)
• M42: 11,813,145 km (0.102 R)
• M43: 12,266,277 km (0.105 R)
• M44: 12,495,013 km (0.104 R)
• M45: 12,890,400 km (0.098 R)
• M46: 13,089,664 km (0.075 R)
• M47: 13,356,995 km (0.094 R)
• M48: 13,693,591 km (0.113 R)
• M49: 13,761,359 km (0.115 R)
• M50: 14,135,503 km (0.051 R)
• M51: 14,685,574 km (0.118 R)
• M52: 14,824,251 km (0.055 R)
• M53: 15,067,946 km (0.047 R)
• M54: 15,348,143 km (0.036 R)
• M55: 15,629,986 km (0.101 R)
• M56: 15,771,505 km (0.099 R)
• M57: 16,234,511 km (0.049 R)
• M58: 16,702,004 km (0.086 R)
• M59: 16,991,925 km (0.098 R)
• M60: 17,064,779 km (0.118 R)
• M61: 17,724,057 km (0.088 R)
• M62: 18,131,112 km (0.055 R)
• M63: 18,317,062 km (0.077 R)
• M64: 18,803,704 km (0.083 R)
• M65: 19,143,142 km (0.077 R)
• M66: 19,675,112 km (0.111 R)
• M67: 20,327,658 km (0.099 R)
• M68: 20,948,339 km (0.1 R)
• M69: 22,566,988 km (0.049 R)
• M70: 23,128,878 km (0.103 R)
• M71: 23,209,511 km (0.113 R)
• M72: 23,330,686 km (0.076 R)
• M73: 23,614,173 km (0.06 R)
• M74: 24,184,590 km (0.119 R)
• M75: 24,594,788 km (0.07 R)
• M76: 24,677,066 km (0.048 R)
• M77: 25,588,566 km (0.071 R)
• M78: 25,672,042 km (0.117 R)
• M79: 26,132,504 km (0.119 R)
• M80: 26,595,659 km (0.079 R)
• M81: 27,274,085 km (0.106 R)
• M82: 27,530,047 km (0.116 R)
• M83: 27,958,346 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305

Radius: 5.2

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.05 AU - 23.09 AU

Year: 29405 Days

Day: 20.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,125,287 km

• M1: 118,332 km (0.106 R)
• M2: 416,331 km (0.086 R)
• M3: 598,840 km (0.114 R)
• M4: 854,054 km (0.074 R)
• M5: 1,223,411 km (0.045 R)
• M6: 1,545,196 km (0.102 R)
• M7: 1,606,382 km (0.096 R)
• M8: 1,859,502 km (0.115 R)
• M9: 2,091,378 km (0.108 R)
• M10: 2,367,386 km (0.091 R)
• M11: 2,618,561 km (0.104 R)
• M12: 2,765,765 km (0.117 R)
• M13: 2,803,165 km (0.105 R)
• M14: 2,840,564 km (0.084 R)
• M15: 2,915,812 km (0.078 R)
• M16: 3,184,939 km (0.11 R)
• M17: 3,302,672 km (0.11 R)
• M18: 3,381,959 km (0.065 R)
• M19: 3,623,560 km (0.097 R)
• M20: 4,209,086 km (0.055 R)
• M21: 4,645,163 km (0.094 R)
• M22: 4,778,754 km (0.111 R)
• M23: 5,844,639 km (0.078 R)
• M24: 5,940,831 km (0.117 R)
• M25: 6,428,968 km (0.104 R)
• M26: 8,945,205 km (0.081 R)
• M27: 10,536,926 km (0.08 R)
• M28: 11,424,939 km (0.092 R)
• M29: 11,665,792 km (0.113 R)
• M30: 12,091,397 km (0.079 R)
• M31: 13,208,744 km (0.106 R)
• M32: 13,334,855 km (0.111 R)
• M33: 14,229,301 km (0.066 R)
• M34: 15,341,262 km (0.096 R)
• M35: 15,407,533 km (0.079 R)
• M36: 15,473,955 km (0.072 R)
• M37: 16,345,363 km (0.105 R)
• M38: 16,889,600 km (0.116 R)
• M39: 17,095,147 km (0.075 R)
• M40: 19,986,874 km (0.064 R)
• M41: 20,131,685 km (0.053 R)
• M42: 20,641,664 km (0.05 R)
• M43: 21,008,328 km (0.101 R)
• M44: 21,897,388 km (0.078 R)
• M45: 22,647,622 km (0.115 R)
• M46: 23,330,087 km (0.108 R)
• M47: 23,712,010 km (0.093 R)
• M48: 24,327,606 km (0.053 R)
• M49: 24,792,706 km (0.091 R)
• M50: 25,653,043 km (0.073 R)
• M51: 26,126,371 km (0.097 R)
• M52: 26,841,748 km (0.045 R)
• M53: 28,291,949 km (0.087 R)
• M54: 28,862,665 km (0.102 R)
• M55: 29,108,454 km (0.109 R)
• M56: 31,015,827 km (0.119 R)
• M57: 33,134,283 km (0.109 R)
• M58: 33,735,816 km (0.07 R)
• M59: 34,167,705 km (0.044 R)
• M60: 35,036,869 km (0.113 R)
• M61: 36,265,965 km (0.107 R)
• M62: 37,598,433 km (0.032 R)
• M63: 39,763,563 km (0.056 R)
• M64: 40,585,902 km (0.095 R)
• M65: 40,861,162 km (0.083 R)
• M66: 41,045,168 km (0.116 R)
• M67: 41,229,323 km (0.067 R)
• M68: 42,526,336 km (0.113 R)
• M69: 43,554,672 km (0.076 R)
• M70: 44,402,144 km (0.087 R)
• M71: 46,688,598 km (0.097 R)
• M72: 46,977,172 km (0.111 R)
• M73: 48,137,004 km (0.115 R)
• M74: 48,525,809 km (0.109 R)
• M75: 48,720,436 km (0.076 R)
• M76: 49,600,072 km (0.114 R)
• M77: 49,992,766 km (0.053 R)
• M78: 50,484,943 km (0.076 R)
• M79: 50,583,528 km (0.058 R)
• M80: 51,275,867 km (0.11 R)
• M81: 53,270,904 km (0.103 R)
• M82: 54,177,018 km (0.042 R)
• M83: 54,682,510 km (0.087 R)
• M84: 57,645,595 km (0.039 R)
• M85: 59,927,860 km (0.092 R)
• M86: 60,032,279 km (0.05 R)
• M87: 62,451,127 km (0.116 R)
• M88: 65,331,036 km (0.113 R)
• M89: 65,653,718 km (0.03 R)
• M90: 67,166,452 km (0.104 R)
• M91: 67,492,127 km (0.094 R)
• M92: 69,018,773 km (0.118 R)
• M93: 70,777,296 km (0.11 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 17,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit