🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.13 AU - 1.57 AU

Year: 573 Days

Day: 31.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,955,893 km

• M1: 521,947 km (0.044 R)
• M2: 955,033 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.6 AU - 2.1 AU

Year: 919 Days

Day: 35.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.25 AU - 3.19 AU

Year: 1638 Days

Day: 19.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,955,893 km

• M1: 64,477 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 8.1

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.53 AU - 7.69 AU

Year: 6207 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,955,893 km

• M1: 313,856 km (0.101 R)
• M2: 480,209 km (0.081 R)
• M3: 634,445 km (0.094 R)
• M4: 959,222 km (0.06 R)
• M5: 1,123,031 km (0.083 R)
• M6: 1,440,927 km (0.086 R)
• M7: 1,907,074 km (0.059 R)
• M8: 1,989,053 km (0.107 R)
• M9: 2,711,013 km (0.097 R)
• M10: 2,920,898 km (0.066 R)
• M11: 3,684,446 km (0.116 R)
• M12: 3,813,250 km (0.091 R)
• M13: 4,154,931 km (0.115 R)
• M14: 4,208,338 km (0.073 R)
• M15: 4,755,716 km (0.06 R)
• M16: 4,839,641 km (0.072 R)
• M17: 5,037,708 km (0.097 R)
• M18: 5,441,772 km (0.085 R)
• M19: 5,856,308 km (0.052 R)
• M20: 5,916,446 km (0.08 R)
• M21: 6,189,313 km (0.066 R)
• M22: 7,128,189 km (0.071 R)
• M23: 7,224,530 km (0.11 R)
• M24: 7,483,633 km (0.11 R)
• M25: 7,679,906 km (0.053 R)
• M26: 7,778,640 km (0.108 R)
• M27: 7,844,763 km (0.106 R)
• M28: 7,944,245 km (0.119 R)
• M29: 8,720,957 km (0.066 R)
• M30: 8,858,438 km (0.039 R)
• M31: 8,962,109 km (0.064 R)
• M32: 9,031,373 km (0.098 R)
• M33: 9,240,511 km (0.106 R)
• M34: 9,451,145 km (0.117 R)
• M35: 9,734,483 km (0.104 R)
• M36: 10,020,514 km (0.083 R)
• M37: 10,345,740 km (0.103 R)
• M38: 10,674,556 km (0.1 R)
• M39: 10,895,512 km (0.111 R)
• M40: 11,379,760 km (0.094 R)
• M41: 11,492,408 km (0.071 R)
• M42: 11,643,352 km (0.091 R)
• M43: 12,138,222 km (0.058 R)
• M44: 12,678,868 km (0.115 R)
• M45: 12,795,704 km (0.073 R)
• M46: 12,873,944 km (0.081 R)
• M47: 13,504,649 km (0.115 R)
• M48: 15,873,980 km (0.112 R)
• M49: 16,000,091 km (0.038 R)
• M50: 16,422,555 km (0.061 R)
• M51: 17,063,133 km (0.039 R)
• M52: 17,235,320 km (0.076 R)
• M53: 18,236,728 km (0.119 R)
• M54: 18,677,893 km (0.059 R)
• M55: 19,841,614 km (0.11 R)
• M56: 19,977,449 km (0.074 R)
• M57: 20,068,106 km (0.115 R)
• M58: 20,706,739 km (0.067 R)
• M59: 20,936,521 km (0.096 R)
• M60: 21,074,750 km (0.096 R)
• M61: 21,537,755 km (0.105 R)
• M62: 21,910,553 km (0.06 R)
• M63: 22,946,668 km (0.077 R)
• M64: 23,710,365 km (0.062 R)
• M65: 23,998,790 km (0.068 R)
• M66: 25,017,701 km (0.099 R)
• M67: 25,115,538 km (0.07 R)
• M68: 26,100,341 km (0.05 R)
• M69: 26,249,190 km (0.072 R)
• M70: 26,348,523 km (0.113 R)
• M71: 26,797,167 km (0.106 R)
• M72: 27,047,445 km (0.108 R)
• M73: 28,514,850 km (0.056 R)
• M74: 28,565,863 km (0.112 R)
• M75: 29,645,212 km (0.11 R)
• M76: 30,215,778 km (0.075 R)
• M77: 30,372,108 km (0.086 R)
• M78: 30,737,725 km (0.085 R)
• M79: 31,052,329 km (0.068 R)
• M80: 32,694,615 km (0.085 R)
• M81: 32,908,540 km (0.085 R)
• M82: 33,069,357 km (0.103 R)
• M83: 34,093,654 km (0.095 R)
• M84: 34,256,416 km (0.097 R)
• M85: 36,062,960 km (0.107 R)
• M86: 37,228,627 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.7

Radius: 10.6

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.72 AU - 13.62 AU

Year: 13635 Days

Day: 10 Hours

Environment

Temp: -186 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,955,893 km

• M1: 153,338 km (0.072 R)
• M2: 232,625 km (0.12 R)
• M3: 463,753 km (0.053 R)
• M4: 564,732 km (0.095 R)
• M5: 1,025,793 km (0.089 R)
• M6: 1,431,502 km (0.099 R)
• M7: 1,586,186 km (0.078 R)
• M8: 2,691,864 km (0.081 R)
• M9: 2,852,233 km (0.118 R)
• M10: 3,015,743 km (0.115 R)
• M11: 3,665,447 km (0.064 R)
• M12: 3,951,777 km (0.092 R)
• M13: 4,134,586 km (0.119 R)
• M14: 4,432,884 km (0.062 R)
• M15: 4,584,576 km (0.091 R)
• M16: 5,860,197 km (0.116 R)
• M17: 6,580,212 km (0.059 R)
• M18: 7,598,375 km (0.089 R)
• M19: 8,010,218 km (0.091 R)
• M20: 9,483,757 km (0.083 R)
• M21: 10,528,698 km (0.094 R)
• M22: 11,090,588 km (0.034 R)
• M23: 12,084,067 km (0.097 R)
• M24: 13,160,424 km (0.113 R)
• M25: 13,987,850 km (0.119 R)
• M26: 14,323,547 km (0.09 R)
• M27: 14,605,240 km (0.109 R)
• M28: 15,346,498 km (0.105 R)
• M29: 15,866,799 km (0.03 R)
• M30: 15,983,186 km (0.043 R)
• M31: 17,582,387 km (0.07 R)
• M32: 18,554,026 km (0.089 R)
• M33: 18,861,150 km (0.102 R)
• M34: 19,730,314 km (0.108 R)
• M35: 20,675,922 km (0.093 R)
• M36: 21,186,350 km (0.097 R)
• M37: 21,443,060 km (0.116 R)
• M38: 22,611,269 km (0.116 R)
• M39: 22,939,487 km (0.099 R)
• M40: 23,071,133 km (0.052 R)
• M41: 23,137,106 km (0.074 R)
• M42: 25,212,477 km (0.052 R)
• M43: 25,894,643 km (0.054 R)
• M44: 26,721,321 km (0.103 R)
• M45: 27,068,239 km (0.107 R)
• M46: 29,252,517 km (0.1 R)
• M47: 29,324,025 km (0.112 R)
• M48: 30,329,772 km (0.102 R)
• M49: 31,639,351 km (0.071 R)
• M50: 32,301,172 km (0.1 R)
• M51: 32,744,880 km (0.12 R)
• M52: 32,893,281 km (0.084 R)
• M53: 33,339,681 km (0.042 R)
• M54: 33,488,830 km (0.036 R)
• M55: 35,983,374 km (0.104 R)
• M56: 36,213,157 km (0.11 R)
• M57: 36,905,346 km (0.096 R)
• M58: 37,214,266 km (0.096 R)
• M59: 37,679,515 km (0.095 R)
• M60: 37,834,947 km (0.041 R)
• M61: 38,224,500 km (0.113 R)
• M62: 38,772,327 km (0.08 R)
• M63: 39,007,794 km (0.083 R)
• M64: 39,243,860 km (0.089 R)
• M65: 39,480,224 km (0.119 R)
• M66: 42,274,114 km (0.033 R)
• M67: 42,516,612 km (0.063 R)
• M68: 43,328,031 km (0.111 R)
• M69: 43,572,474 km (0.079 R)
• M70: 43,899,046 km (0.096 R)
• M71: 44,883,700 km (0.115 R)
• M72: 45,627,051 km (0.113 R)
• M73: 45,875,833 km (0.077 R)
• M74: 46,457,768 km (0.114 R)
• M75: 47,965,565 km (0.111 R)
• M76: 48,471,804 km (0.037 R)
• M77: 48,810,195 km (0.041 R)
• M78: 49,064,511 km (0.085 R)
• M79: 49,745,032 km (0.096 R)
• M80: 49,915,574 km (0.12 R)
• M81: 50,514,115 km (0.094 R)
• M82: 51,115,199 km (0.045 R)
• M83: 52,064,397 km (0.103 R)
• M84: 53,193,562 km (0.032 R)
• M85: 53,455,358 km (0.094 R)
• M86: 53,717,454 km (0.081 R)
• M87: 54,067,662 km (0.087 R)
• M88: 54,858,586 km (0.077 R)
• M89: 55,476,276 km (0.12 R)
• M90: 59,230,734 km (0.091 R)
• M91: 59,501,955 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 16,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit