🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.04 AU - 1.66 AU

Year: 549 Days

Day: 38.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.3 AU - 2 AU

Year: 741 Days

Day: 38.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.32 AU - 2.62 AU

Year: 1358 Days

Day: 28.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 123.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,374,013 km

• M1: 1,412,802 km (0.062 R)
• M2: 2,155,855 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 8.2

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.02 AU - 11.86 AU

Year: 10964 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,374,013 km

• M1: 103,372 km (0.096 R)
• M2: 174,132 km (0.089 R)
• M3: 295,306 km (0.075 R)
• M4: 387,309 km (0.111 R)
• M5: 603,777 km (0.063 R)
• M6: 1,051,075 km (0.088 R)
• M7: 1,200,822 km (0.065 R)
• M8: 1,605,634 km (0.111 R)
• M9: 2,050,688 km (0.12 R)
• M10: 2,120,699 km (0.032 R)
• M11: 3,155,917 km (0.114 R)
• M12: 3,824,918 km (0.071 R)
• M13: 4,028,222 km (0.053 R)
• M14: 4,205,346 km (0.105 R)
• M15: 4,907,857 km (0.086 R)
• M16: 5,160,827 km (0.095 R)
• M17: 5,288,883 km (0.097 R)
• M18: 5,353,360 km (0.056 R)
• M19: 5,811,728 km (0.059 R)
• M20: 6,045,699 km (0.093 R)
• M21: 6,976,796 km (0.075 R)
• M22: 7,225,428 km (0.038 R)
• M23: 7,332,988 km (0.104 R)
• M24: 7,731,517 km (0.1 R)
• M25: 9,085,079 km (0.111 R)
• M26: 9,162,271 km (0.106 R)
• M27: 9,356,599 km (0.09 R)
• M28: 9,907,867 km (0.119 R)
• M29: 10,027,396 km (0.109 R)
• M30: 10,147,373 km (0.093 R)
• M31: 10,672,761 km (0.09 R)
• M32: 11,414,916 km (0.107 R)
• M33: 12,258,947 km (0.116 R)
• M34: 12,992,126 km (0.102 R)
• M35: 13,650,806 km (0.085 R)
• M36: 13,739,517 km (0.116 R)
• M37: 13,828,378 km (0.053 R)
• M38: 14,230,497 km (0.104 R)
• M39: 14,455,642 km (0.11 R)
• M40: 14,818,267 km (0.072 R)
• M41: 15,552,494 km (0.042 R)
• M42: 16,675,824 km (0.1 R)
• M43: 16,913,236 km (0.1 R)
• M44: 17,056,102 km (0.12 R)
• M45: 18,116,601 km (0.045 R)
• M46: 18,507,501 km (0.103 R)
• M47: 18,753,140 km (0.073 R)
• M48: 19,596,723 km (0.099 R)
• M49: 20,452,722 km (0.068 R)
• M50: 21,526,834 km (0.073 R)
• M51: 23,304,356 km (0.103 R)
• M52: 23,357,314 km (0.106 R)
• M53: 24,103,508 km (0.11 R)
• M54: 24,264,326 km (0.095 R)
• M55: 25,455,274 km (0.045 R)
• M56: 25,619,084 km (0.091 R)
• M57: 25,838,095 km (0.093 R)
• M58: 26,278,063 km (0.105 R)
• M59: 26,333,264 km (0.119 R)
• M60: 26,831,425 km (0.051 R)
• M61: 27,893,421 km (0.098 R)
• M62: 28,741,641 km (0.063 R)
• M63: 29,598,238 km (0.106 R)
• M64: 30,231,635 km (0.109 R)
• M65: 30,521,107 km (0.111 R)
• M66: 30,927,864 km (0.026 R)
• M67: 31,512,043 km (0.033 R)
• M68: 31,629,328 km (0.033 R)
• M69: 32,691,323 km (0.118 R)
• M70: 33,465,642 km (0.106 R)
• M71: 33,824,976 km (0.068 R)
• M72: 34,185,657 km (0.099 R)
• M73: 34,850,170 km (0.111 R)
• M74: 35,214,441 km (0.118 R)
• M75: 35,519,022 km (0.118 R)
• M76: 36,008,058 km (0.11 R)
• M77: 36,192,063 km (0.118 R)
• M78: 37,675,027 km (0.105 R)
• M79: 37,737,260 km (0.067 R)
• M80: 38,988,945 km (0.095 R)
• M81: 39,051,926 km (0.085 R)
• M82: 39,177,887 km (0.104 R)
• M83: 39,619,949 km (0.069 R)
• M84: 39,746,509 km (0.081 R)
• M85: 40,063,507 km (0.112 R)
• M86: 41,276,147 km (0.103 R)
• M87: 42,760,008 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 12.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.79 AU - 13.71 AU

Year: 13201 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,374,013 km

• M1: 277,354 km (0.046 R)
• M2: 541,395 km (0.072 R)
• M3: 625,469 km (0.033 R)
• M4: 771,177 km (0.103 R)
• M5: 1,445,265 km (0.115 R)
• M6: 1,568,534 km (0.098 R)
• M7: 1,773,333 km (0.04 R)
• M8: 2,153,312 km (0.04 R)
• M9: 2,238,134 km (0.112 R)
• M10: 2,499,481 km (0.096 R)
• M11: 2,771,001 km (0.09 R)
• M12: 3,147,988 km (0.083 R)
• M13: 3,575,090 km (0.056 R)
• M14: 3,812,801 km (0.086 R)
• M15: 4,411,641 km (0.04 R)
• M16: 5,657,343 km (0.071 R)
• M17: 5,736,181 km (0.087 R)
• M18: 5,855,111 km (0.116 R)
• M19: 6,176,447 km (0.072 R)
• M20: 6,920,697 km (0.054 R)
• M21: 7,432,621 km (0.105 R)
• M22: 7,868,549 km (0.098 R)
• M23: 8,089,654 km (0.118 R)
• M24: 8,357,734 km (0.035 R)
• M25: 8,994,722 km (0.07 R)
• M26: 9,789,236 km (0.074 R)
• M27: 9,884,231 km (0.076 R)
• M28: 10,655,108 km (0.117 R)
• M29: 11,445,135 km (0.068 R)
• M30: 12,050,108 km (0.09 R)
• M31: 12,562,332 km (0.083 R)
• M32: 13,449,297 km (0.071 R)
• M33: 13,820,450 km (0.115 R)
• M34: 14,194,893 km (0.12 R)
• M35: 16,005,177 km (0.117 R)
• M36: 16,117,226 km (0.11 R)
• M37: 16,285,823 km (0.108 R)
• M38: 16,511,416 km (0.109 R)
• M39: 16,851,901 km (0.027 R)
• M40: 17,137,334 km (0.099 R)
• M41: 17,424,562 km (0.114 R)
• M42: 17,887,118 km (0.063 R)
• M43: 18,236,878 km (0.1 R)
• M44: 18,529,940 km (0.086 R)
• M45: 18,883,739 km (0.106 R)
• M46: 19,121,001 km (0.088 R)
• M47: 20,260,788 km (0.115 R)
• M48: 20,869,501 km (0.091 R)
• M49: 21,360,930 km (0.091 R)
• M50: 24,517,296 km (0.068 R)
• M51: 24,840,876 km (0.058 R)
• M52: 25,165,952 km (0.088 R)
• M53: 27,078,711 km (0.102 R)
• M54: 27,480,231 km (0.077 R)
• M55: 29,106,211 km (0.1 R)
• M56: 30,833,019 km (0.06 R)
• M57: 30,972,594 km (0.034 R)
• M58: 32,096,672 km (0.065 R)
• M59: 32,238,192 km (0.081 R)
• M60: 32,379,861 km (0.057 R)
• M61: 33,162,706 km (0.086 R)
• M62: 33,377,230 km (0.111 R)
• M63: 34,965,062 km (0.092 R)
• M64: 35,329,332 km (0.072 R)
• M65: 35,548,493 km (0.118 R)
• M66: 36,135,216 km (0.095 R)
• M67: 36,429,774 km (0.091 R)
• M68: 36,799,131 km (0.107 R)
• M69: 37,243,886 km (0.109 R)
• M70: 39,418,889 km (0.048 R)
• M71: 39,722,124 km (0.098 R)
• M72: 40,407,282 km (0.067 R)
• M73: 40,483,727 km (0.046 R)
• M74: 41,173,074 km (0.091 R)
• M75: 41,557,840 km (0.097 R)
• M76: 41,634,883 km (0.091 R)
• M77: 45,152,677 km (0.057 R)
• M78: 47,067,529 km (0.078 R)
• M79: 47,873,263 km (0.111 R)
• M80: 48,034,829 km (0.048 R)
• M81: 48,602,254 km (0.092 R)
• M82: 49,743,536 km (0.099 R)
• M83: 50,399,672 km (0.092 R)
• M84: 52,135,606 km (0.103 R)
• M85: 53,387,591 km (0.076 R)
• M86: 53,891,137 km (0.115 R)
• M87: 55,496,023 km (0.06 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit