🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.68 AU - 2.26 AU

Year: 1158 Days

Day: 29.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.04 AU - 2.36 AU

Year: 1367 Days

Day: 28.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,278,865 km

• M1: 436,377 km (0.105 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.5

Radius: 10

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.3 AU - 5.84 AU

Year: 5508 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,278,865 km

• M1: 180,714 km (0.081 R)
• M2: 276,008 km (0.049 R)
• M3: 467,643 km (0.11 R)
• M4: 553,213 km (0.054 R)
• M5: 1,153,998 km (0.065 R)
• M6: 1,244,355 km (0.06 R)
• M7: 1,384,528 km (0.038 R)
• M8: 1,698,085 km (0.045 R)
• M9: 1,801,906 km (0.085 R)
• M10: 1,890,019 km (0.12 R)
• M11: 2,126,085 km (0.114 R)
• M12: 2,200,734 km (0.119 R)
• M13: 2,276,132 km (0.055 R)
• M14: 2,527,606 km (0.085 R)
• M15: 2,626,789 km (0.066 R)
• M16: 3,577,035 km (0.028 R)
• M17: 3,779,141 km (0.065 R)
• M18: 4,312,308 km (0.096 R)
• M19: 5,143,624 km (0.055 R)
• M20: 5,270,034 km (0.084 R)
• M21: 5,551,876 km (0.096 R)
• M22: 5,917,643 km (0.084 R)
• M23: 6,345,343 km (0.094 R)
• M24: 6,535,632 km (0.116 R)
• M25: 6,617,761 km (0.085 R)
• M26: 6,727,865 km (0.085 R)
• M27: 7,089,742 km (0.033 R)
• M28: 7,372,482 km (0.083 R)
• M29: 7,745,579 km (0.118 R)
• M30: 8,095,489 km (0.086 R)
• M31: 8,660,221 km (0.115 R)
• M32: 8,780,647 km (0.025 R)
• M33: 8,992,926 km (0.112 R)
• M34: 9,984,611 km (0.037 R)
• M35: 10,557,720 km (0.058 R)
• M36: 11,338,322 km (0.084 R)
• M37: 11,602,811 km (0.077 R)
• M38: 12,070,304 km (0.06 R)
• M39: 14,001,613 km (0.053 R)
• M40: 14,930,466 km (0.109 R)
• M41: 15,220,387 km (0.091 R)
• M42: 15,329,443 km (0.098 R)
• M43: 15,438,949 km (0.038 R)
• M44: 15,512,102 km (0.104 R)
• M45: 15,842,415 km (0.102 R)
• M46: 15,953,117 km (0.068 R)
• M47: 16,027,018 km (0.05 R)
• M48: 16,101,069 km (0.11 R)
• M49: 16,547,619 km (0.054 R)
• M50: 16,697,366 km (0.083 R)
• M51: 17,300,844 km (0.113 R)
• M52: 17,758,165 km (0.091 R)
• M53: 18,065,289 km (0.116 R)
• M54: 18,645,879 km (0.102 R)
• M55: 19,508,460 km (0.061 R)
• M56: 19,666,734 km (0.043 R)
• M57: 19,746,021 km (0.11 R)
• M58: 20,745,934 km (0.071 R)
• M59: 21,069,364 km (0.104 R)
• M60: 21,557,801 km (0.057 R)
• M61: 21,885,420 km (0.101 R)
• M62: 22,878,302 km (0.087 R)
• M63: 23,296,278 km (0.101 R)
• M64: 23,843,357 km (0.055 R)
• M65: 25,079,335 km (0.117 R)
• M66: 26,554,669 km (0.097 R)
• M67: 26,642,334 km (0.073 R)
• M68: 27,258,677 km (0.104 R)
• M69: 27,701,786 km (0.107 R)
• M70: 27,968,818 km (0.054 R)
• M71: 28,281,477 km (0.113 R)
• M72: 29,679,769 km (0.09 R)
• M73: 30,456,032 km (0.089 R)
• M74: 30,639,738 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.4

Radius: 6.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.8 AU - 13.3 AU

Year: 15390 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,278,865 km

• M1: 119,529 km (0.087 R)
• M2: 280,945 km (0.055 R)
• M3: 588,967 km (0.063 R)
• M4: 753,674 km (0.081 R)
• M5: 917,783 km (0.104 R)
• M6: 1,109,867 km (0.103 R)
• M7: 1,193,791 km (0.1 R)
• M8: 1,350,121 km (0.06 R)
• M9: 1,440,029 km (0.112 R)
• M10: 1,550,432 km (0.077 R)
• M11: 1,878,650 km (0.046 R)
• M12: 2,081,804 km (0.115 R)
• M13: 2,144,186 km (0.102 R)
• M14: 2,249,503 km (0.051 R)
• M15: 2,334,924 km (0.115 R)
• M16: 2,421,541 km (0.038 R)
• M17: 2,509,205 km (0.084 R)
• M18: 2,847,446 km (0.087 R)
• M19: 2,916,859 km (0.089 R)
• M20: 3,272,304 km (0.111 R)
• M21: 4,101,974 km (0.068 R)
• M22: 4,339,086 km (0.097 R)
• M23: 4,392,343 km (0.12 R)
• M24: 4,993,128 km (0.051 R)
• M25: 5,274,671 km (0.067 R)
• M26: 5,677,538 km (0.076 R)
• M27: 5,971,498 km (0.091 R)
• M28: 6,150,268 km (0.075 R)
• M29: 6,635,414 km (0.039 R)
• M30: 7,132,976 km (0.115 R)
• M31: 7,227,522 km (0.105 R)
• M32: 7,418,110 km (0.086 R)
• M33: 7,706,983 km (0.059 R)
• M34: 7,901,610 km (0.088 R)
• M35: 8,696,274 km (0.119 R)
• M36: 9,308,877 km (0.069 R)
• M37: 10,147,224 km (0.077 R)
• M38: 10,324,946 km (0.113 R)
• M39: 10,791,841 km (0.04 R)
• M40: 11,560,475 km (0.094 R)
• M41: 12,384,609 km (0.056 R)
• M42: 13,616,697 km (0.046 R)
• M43: 13,930,853 km (0.067 R)
• M44: 14,009,691 km (0.063 R)
• M45: 15,170,421 km (0.077 R)
• M46: 15,251,653 km (0.085 R)
• M47: 16,653,833 km (0.082 R)
• M48: 17,753,527 km (0.116 R)
• M49: 17,924,817 km (0.098 R)
• M50: 18,833,026 km (0.12 R)
• M51: 19,051,438 km (0.031 R)
• M52: 19,490,957 km (0.028 R)
• M53: 19,623,351 km (0.112 R)
• M54: 20,334,988 km (0.096 R)
• M55: 21,145,509 km (0.063 R)
• M56: 22,196,584 km (0.087 R)
• M57: 22,844,792 km (0.115 R)
• M58: 22,937,842 km (0.03 R)
• M59: 23,358,361 km (0.069 R)
• M60: 23,593,080 km (0.095 R)
• M61: 24,826,066 km (0.05 R)
• M62: 24,921,808 km (0.069 R)
• M63: 26,274,622 km (0.038 R)
• M64: 26,518,766 km (0.109 R)
• M65: 26,910,862 km (0.091 R)
• M66: 28,648,890 km (0.106 R)
• M67: 29,051,159 km (0.111 R)
• M68: 29,505,936 km (0.06 R)
• M69: 29,912,244 km (0.097 R)
• M70: 30,371,659 km (0.11 R)
• M71: 31,452,354 km (0.085 R)
• M72: 31,919,398 km (0.086 R)
• M73: 32,232,058 km (0.12 R)
• M74: 32,388,687 km (0.098 R)
• M75: 32,493,256 km (0.071 R)
• M76: 33,281,337 km (0.069 R)
• M77: 33,386,954 km (0.117 R)
• M78: 33,492,570 km (0.098 R)
• M79: 33,545,527 km (0.053 R)
• M80: 33,704,251 km (0.098 R)
• M81: 33,863,423 km (0.04 R)
• M82: 34,341,986 km (0.111 R)
• M83: 35,845,445 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit