🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.49 AU - 0.65 AU

Year: 161 Days

Day: 42.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.68 AU

Year: 174 Days

Day: 27.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,515,587 km

• M1: 202,406 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.96 AU - 1 AU

Year: 364 Days

Day: 28.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.3

Radius: 8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.59 AU - 11.03 AU

Year: 13319 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 133.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,515,587 km

• M1: 107,561 km (0.043 R)
• M2: 317,596 km (0.116 R)
• M3: 384,317 km (0.1 R)
• M4: 808,726 km (0.101 R)
• M5: 1,064,389 km (0.095 R)
• M6: 1,280,558 km (0.118 R)
• M7: 1,544,897 km (0.115 R)
• M8: 1,701,377 km (0.073 R)
• M9: 1,992,195 km (0.116 R)
• M10: 2,124,439 km (0.093 R)
• M11: 2,477,790 km (0.09 R)
• M12: 2,640,851 km (0.083 R)
• M13: 2,849,690 km (0.043 R)
• M14: 2,913,419 km (0.119 R)
• M15: 2,998,989 km (0.118 R)
• M16: 3,485,481 km (0.092 R)
• M17: 3,807,715 km (0.085 R)
• M18: 3,901,662 km (0.04 R)
• M19: 4,139,672 km (0.045 R)
• M20: 4,605,221 km (0.084 R)
• M21: 5,113,106 km (0.109 R)
• M22: 5,268,837 km (0.08 R)
• M23: 6,016,976 km (0.067 R)
• M24: 6,098,956 km (0.095 R)
• M25: 6,292,086 km (0.055 R)
• M26: 6,487,162 km (0.106 R)
• M27: 6,712,606 km (0.117 R)
• M28: 7,492,460 km (0.114 R)
• M29: 8,422,809 km (0.059 R)
• M30: 8,699,715 km (0.08 R)
• M31: 8,792,764 km (0.101 R)
• M32: 9,230,937 km (0.108 R)
• M33: 9,294,217 km (0.083 R)
• M34: 9,548,383 km (0.025 R)
• M35: 10,063,748 km (0.089 R)
• M36: 10,357,558 km (0.099 R)
• M37: 10,423,232 km (0.1 R)
• M38: 10,753,843 km (0.093 R)
• M39: 11,561,073 km (0.077 R)
• M40: 11,937,611 km (0.047 R)
• M41: 12,075,540 km (0.092 R)
• M42: 12,283,332 km (0.099 R)
• M43: 12,702,654 km (0.12 R)
• M44: 13,555,362 km (0.116 R)
• M45: 14,207,011 km (0.062 R)
• M46: 14,499,774 km (0.115 R)
• M47: 14,646,978 km (0.104 R)
• M48: 14,720,879 km (0.037 R)
• M49: 15,465,428 km (0.12 R)
• M50: 15,842,415 km (0.059 R)
• M51: 16,069,953 km (0.115 R)
• M52: 16,146,098 km (0.039 R)
• M53: 16,682,257 km (0.041 R)
• M54: 17,302,041 km (0.093 R)
• M55: 17,575,655 km (0.041 R)
• M56: 19,978,646 km (0.046 R)
• M57: 20,060,476 km (0.086 R)
• M58: 20,265,724 km (0.092 R)
• M59: 20,553,999 km (0.072 R)
• M60: 20,843,771 km (0.108 R)
• M61: 20,926,797 km (0.05 R)
• M62: 21,134,888 km (0.078 R)
• M63: 21,763,199 km (0.099 R)
• M64: 22,823,998 km (0.096 R)
• M65: 23,253,044 km (0.078 R)
• M66: 23,901,551 km (0.051 R)
• M67: 24,380,863 km (0.112 R)
• M68: 24,556,042 km (0.061 R)
• M69: 24,643,706 km (0.111 R)
• M70: 24,907,447 km (0.12 R)
• M71: 25,083,823 km (0.034 R)
• M72: 25,659,924 km (0.098 R)
• M73: 25,748,935 km (0.087 R)
• M74: 26,915,350 km (0.101 R)
• M75: 27,187,019 km (0.044 R)
• M76: 27,459,587 km (0.103 R)
• M77: 27,733,052 km (0.101 R)
• M78: 29,206,591 km (0.091 R)
• M79: 29,485,740 km (0.044 R)
• M80: 29,578,940 km (0.097 R)
• M81: 29,718,963 km (0.094 R)
• M82: 29,812,462 km (0.119 R)
• M83: 30,093,556 km (0.065 R)
• M84: 30,658,288 km (0.114 R)
• M85: 31,702,631 km (0.111 R)
• M86: 31,941,689 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.8

Radius: 5.7

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.38 AU - 18.46 AU

Year: 28427 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,515,587 km

• M1: 340,036 km (0.119 R)
• M2: 463,305 km (0.111 R)
• M3: 507,735 km (0.094 R)
• M4: 943,514 km (0.085 R)
• M5: 1,119,590 km (0.097 R)
• M6: 2,619,908 km (0.098 R)
• M7: 3,475,159 km (0.034 R)
• M8: 3,520,038 km (0.107 R)
• M9: 3,839,729 km (0.09 R)
• M10: 3,979,603 km (0.116 R)
• M11: 5,055,660 km (0.103 R)
• M12: 5,260,460 km (0.09 R)
• M13: 5,363,981 km (0.043 R)
• M14: 5,678,436 km (0.103 R)
• M15: 5,731,394 km (0.099 R)
• M16: 5,891,314 km (0.104 R)
• M17: 6,106,884 km (0.059 R)
• M18: 7,338,075 km (0.088 R)
• M19: 8,100,575 km (0.103 R)
• M20: 9,826,635 km (0.101 R)
• M21: 10,018,270 km (0.087 R)
• M22: 10,082,298 km (0.071 R)
• M23: 10,862,152 km (0.115 R)
• M24: 11,999,993 km (0.101 R)
• M25: 13,104,923 km (0.085 R)
• M26: 14,170,060 km (0.069 R)
• M27: 14,458,784 km (0.072 R)
• M28: 15,632,977 km (0.102 R)
• M29: 16,989,980 km (0.034 R)
• M30: 19,334,328 km (0.078 R)
• M31: 24,489,471 km (0.107 R)
• M32: 25,183,754 km (0.087 R)
• M33: 26,591,770 km (0.105 R)
• M34: 27,036,973 km (0.114 R)
• M35: 27,574,628 km (0.059 R)
• M36: 28,296,736 km (0.066 R)
• M37: 28,387,393 km (0.096 R)
• M38: 29,483,496 km (0.085 R)
• M39: 31,059,809 km (0.106 R)
• M40: 31,153,308 km (0.096 R)
• M41: 31,528,649 km (0.106 R)
• M42: 32,188,824 km (0.097 R)
• M43: 32,283,520 km (0.079 R)
• M44: 34,680,975 km (0.104 R)
• M45: 35,753,891 km (0.108 R)
• M46: 37,732,323 km (0.08 R)
• M47: 38,232,429 km (0.087 R)
• M48: 38,835,458 km (0.061 R)
• M49: 39,138,244 km (0.096 R)
• M50: 39,441,778 km (0.119 R)
• M51: 40,561,219 km (0.101 R)
• M52: 41,073,591 km (0.101 R)
• M53: 41,381,913 km (0.104 R)
• M54: 41,897,726 km (0.05 R)
• M55: 42,104,620 km (0.101 R)
• M56: 43,248,595 km (0.087 R)
• M57: 43,876,906 km (0.118 R)
• M58: 46,206,294 km (0.054 R)
• M59: 46,741,256 km (0.1 R)
• M60: 47,386,023 km (0.045 R)
• M61: 47,601,594 km (0.059 R)
• M62: 48,575,625 km (0.118 R)
• M63: 51,647,767 km (0.119 R)
• M64: 53,095,276 km (0.032 R)
• M65: 53,319,224 km (0.111 R)
• M66: 53,431,273 km (0.089 R)
• M67: 54,105,361 km (0.05 R)
• M68: 55,121,579 km (0.087 R)
• M69: 55,802,699 km (0.105 R)
• M70: 57,058,423 km (0.068 R)
• M71: 61,702,839 km (0.101 R)
• M72: 62,409,838 km (0.091 R)
• M73: 62,528,020 km (0.118 R)
• M74: 62,646,203 km (0.085 R)
• M75: 62,882,717 km (0.116 R)
• M76: 63,594,204 km (0.115 R)
• M77: 64,189,155 km (0.112 R)
• M78: 65,624,696 km (0.088 R)
• M79: 66,346,356 km (0.06 R)
• M80: 66,828,959 km (0.091 R)
• M81: 67,070,709 km (0.045 R)
• M82: 74,832,445 km (0.047 R)
• M83: 76,469,046 km (0.103 R)
• M84: 76,848,426 km (0.071 R)
• M85: 77,355,114 km (0.076 R)
• M86: 78,499,538 km (0.086 R)
• M87: 78,754,453 km (0.116 R)
• M88: 79,777,552 km (0.118 R)
• M89: 81,965,870 km (0.085 R)
• M90: 82,613,180 km (0.108 R)
• M91: 86,006,957 km (0.085 R)
• M92: 87,985,389 km (0.045 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 10,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit