🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.49 AU - 0.79 AU

Year: 180 Days

Day: 35.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,218,501 km

• M1: 77,193 km (0.104 R)
• M2: 490,531 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.34 AU - 1.48 AU

Year: 588 Days

Day: 23.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.18 AU - 3.14 AU

Year: 1525 Days

Day: 17.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 8.7

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.19 AU - 8.61 AU

Year: 6370 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,218,501 km

• M1: 193,280 km (0.097 R)
• M2: 338,091 km (0.116 R)
• M3: 864,676 km (0.114 R)
• M4: 1,161,029 km (0.07 R)
• M5: 1,284,896 km (0.064 R)
• M6: 1,376,001 km (0.119 R)
• M7: 1,507,498 km (0.098 R)
• M8: 1,968,558 km (0.068 R)
• M9: 2,053,081 km (0.114 R)
• M10: 2,796,583 km (0.067 R)
• M11: 3,234,755 km (0.1 R)
• M12: 3,309,853 km (0.087 R)
• M13: 3,564,468 km (0.069 R)
• M14: 4,256,359 km (0.11 R)
• M15: 4,759,456 km (0.074 R)
• M16: 4,931,344 km (0.079 R)
• M17: 4,989,089 km (0.027 R)
• M18: 5,399,735 km (0.058 R)
• M19: 5,669,610 km (0.105 R)
• M20: 5,821,452 km (0.077 R)
• M21: 5,943,823 km (0.058 R)
• M22: 6,067,091 km (0.081 R)
• M23: 6,222,374 km (0.101 R)
• M24: 6,379,003 km (0.079 R)
• M25: 7,645,199 km (0.093 R)
• M26: 8,565,974 km (0.077 R)
• M27: 8,880,728 km (0.104 R)
• M28: 8,951,189 km (0.066 R)
• M29: 9,521,605 km (0.115 R)
• M30: 9,629,914 km (0.073 R)
• M31: 9,957,234 km (0.07 R)
• M32: 10,362,196 km (0.051 R)
• M33: 10,960,886 km (0.106 R)
• M34: 11,074,282 km (0.111 R)
• M35: 11,264,420 km (0.064 R)
• M36: 11,417,160 km (0.032 R)
• M37: 12,387,900 km (0.098 R)
• M38: 14,614,964 km (0.119 R)
• M39: 15,243,574 km (0.118 R)
• M40: 15,624,899 km (0.105 R)
• M41: 15,710,170 km (0.054 R)
• M42: 16,181,403 km (0.066 R)
• M43: 16,267,572 km (0.041 R)
• M44: 16,831,556 km (0.106 R)
• M45: 17,006,286 km (0.112 R)
• M46: 17,445,954 km (0.034 R)
• M47: 17,933,942 km (0.054 R)
• M48: 18,291,631 km (0.107 R)
• M49: 18,832,577 km (0.115 R)
• M50: 18,923,233 km (0.029 R)
• M51: 20,068,854 km (0.057 R)
• M52: 20,954,623 km (0.108 R)
• M53: 21,189,790 km (0.106 R)
• M54: 21,378,583 km (0.064 R)
• M55: 22,091,566 km (0.06 R)
• M56: 22,474,986 km (0.102 R)
• M57: 22,860,649 km (0.096 R)
• M58: 23,687,327 km (0.116 R)
• M59: 24,375,477 km (0.113 R)
• M60: 25,169,991 km (0.106 R)
• M61: 25,419,969 km (0.037 R)
• M62: 25,821,789 km (0.099 R)
• M63: 25,922,618 km (0.098 R)
• M64: 26,479,122 km (0.037 R)
• M65: 26,580,849 km (0.111 R)
• M66: 27,039,666 km (0.073 R)
• M67: 27,552,637 km (0.089 R)
• M68: 28,120,660 km (0.111 R)
• M69: 28,276,242 km (0.069 R)
• M70: 28,588,303 km (0.107 R)
• M71: 28,796,842 km (0.09 R)
• M72: 29,058,339 km (0.099 R)
• M73: 29,425,901 km (0.077 R)
• M74: 29,742,001 km (0.082 R)
• M75: 29,847,618 km (0.112 R)
• M76: 30,537,413 km (0.089 R)
• M77: 30,804,146 km (0.119 R)
• M78: 30,910,959 km (0.12 R)
• M79: 32,474,855 km (0.096 R)
• M80: 32,583,613 km (0.069 R)
• M81: 32,910,634 km (0.115 R)
• M82: 33,019,990 km (0.066 R)
• M83: 33,678,221 km (0.116 R)
• M84: 34,008,982 km (0.111 R)
• M85: 35,734,892 km (0.099 R)
• M86: 36,241,281 km (0.043 R)
• M87: 36,410,626 km (0.094 R)
• M88: 38,060,989 km (0.096 R)
• M89: 38,175,731 km (0.114 R)
• M90: 38,290,473 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 9.5

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.49 AU - 10.63 AU

Year: 9585 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,218,501 km

• M1: 204,500 km (0.075 R)
• M2: 1,124,677 km (0.096 R)
• M3: 1,409,212 km (0.048 R)
• M4: 1,524,851 km (0.113 R)
• M5: 1,643,632 km (0.05 R)
• M6: 1,765,704 km (0.116 R)
• M7: 1,865,485 km (0.08 R)
• M8: 3,024,570 km (0.054 R)
• M9: 3,452,569 km (0.034 R)
• M10: 3,932,330 km (0.103 R)
• M11: 4,263,839 km (0.108 R)
• M12: 4,639,030 km (0.063 R)
• M13: 4,708,443 km (0.108 R)
• M14: 4,848,168 km (0.065 R)
• M15: 5,060,447 km (0.072 R)
• M16: 5,421,128 km (0.068 R)
• M17: 5,494,281 km (0.116 R)
• M18: 5,752,936 km (0.106 R)
• M19: 5,827,585 km (0.091 R)
• M20: 6,436,299 km (0.093 R)
• M21: 6,748,210 km (0.054 R)
• M22: 7,105,151 km (0.049 R)
• M23: 7,225,577 km (0.074 R)
• M24: 7,713,715 km (0.086 R)
• M25: 8,128,700 km (0.044 R)
• M26: 8,381,221 km (0.11 R)
• M27: 9,285,241 km (0.103 R)
• M28: 9,417,036 km (0.041 R)
• M29: 10,129,870 km (0.113 R)
• M30: 10,356,212 km (0.107 R)
• M31: 10,860,057 km (0.09 R)
• M32: 11,091,635 km (0.066 R)
• M33: 11,184,834 km (0.101 R)
• M34: 11,371,832 km (0.109 R)
• M35: 11,701,695 km (0.109 R)
• M36: 12,034,700 km (0.076 R)
• M37: 13,199,918 km (0.102 R)
• M38: 13,496,869 km (0.085 R)
• M39: 13,745,950 km (0.116 R)
• M40: 13,896,146 km (0.11 R)
• M41: 14,604,343 km (0.089 R)
• M42: 14,706,518 km (0.12 R)
• M43: 15,014,390 km (0.087 R)
• M44: 15,480,088 km (0.11 R)
• M45: 16,478,953 km (0.063 R)
• M46: 17,498,463 km (0.11 R)
• M47: 17,988,546 km (0.113 R)
• M48: 18,428,064 km (0.073 R)
• M49: 19,205,524 km (0.098 R)
• M50: 19,937,058 km (0.115 R)
• M51: 20,448,832 km (0.116 R)
• M52: 20,563,125 km (0.104 R)
• M53: 20,677,717 km (0.116 R)
• M54: 20,907,499 km (0.072 R)
• M55: 22,010,185 km (0.107 R)
• M56: 23,191,260 km (0.081 R)
• M57: 25,861,283 km (0.111 R)
• M58: 26,170,801 km (0.102 R)
• M59: 26,481,516 km (0.113 R)
• M60: 26,793,577 km (0.068 R)
• M61: 28,053,640 km (0.042 R)
• M62: 28,947,188 km (0.072 R)
• M63: 29,397,478 km (0.112 R)
• M64: 30,044,788 km (0.093 R)
• M65: 30,435,388 km (0.117 R)
• M66: 30,631,361 km (0.102 R)
• M67: 31,024,504 km (0.039 R)
• M68: 31,881,999 km (0.039 R)
• M69: 32,081,114 km (0.117 R)
• M70: 32,213,957 km (0.114 R)
• M71: 32,280,528 km (0.066 R)
• M72: 33,418,369 km (0.114 R)
• M73: 36,493,054 km (0.116 R)
• M74: 36,979,546 km (0.079 R)
• M75: 37,818,342 km (0.119 R)
• M76: 40,443,784 km (0.087 R)
• M77: 41,091,394 km (0.073 R)
• M78: 42,981,114 km (0.057 R)
• M79: 43,274,326 km (0.094 R)
• M80: 47,071,120 km (0.115 R)
• M81: 47,524,700 km (0.095 R)
• M82: 48,512,645 km (0.12 R)
• M83: 48,894,418 km (0.084 R)
• M84: 49,047,457 km (0.085 R)
• M85: 49,660,958 km (0.025 R)
• M86: 51,828,182 km (0.075 R)
• M87: 52,140,393 km (0.109 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 14,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit