🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.76 AU - 2.88 AU

Year: 1297 Days

Day: 29.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 8.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.39 AU - 7.89 AU

Year: 6281 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,173,333 km

• M1: 198,068 km (0.1 R)
• M2: 263,891 km (0.103 R)
• M3: 341,083 km (0.091 R)
• M4: 400,922 km (0.117 R)
• M5: 564,433 km (0.108 R)
• M6: 682,465 km (0.103 R)
• M7: 809,324 km (0.085 R)
• M8: 1,034,170 km (0.099 R)
• M9: 1,167,911 km (0.114 R)
• M10: 1,408,614 km (0.084 R)
• M11: 1,497,475 km (0.069 R)
• M12: 1,855,612 km (0.092 R)
• M13: 2,086,591 km (0.102 R)
• M14: 2,685,880 km (0.056 R)
• M15: 2,871,980 km (0.08 R)
• M16: 2,928,678 km (0.092 R)
• M17: 3,043,269 km (0.111 R)
• M18: 4,096,738 km (0.054 R)
• M19: 4,640,376 km (0.093 R)
• M20: 4,909,353 km (0.111 R)
• M21: 4,977,420 km (0.093 R)
• M22: 5,045,936 km (0.111 R)
• M23: 5,183,566 km (0.105 R)
• M24: 5,628,021 km (0.047 R)
• M25: 6,084,594 km (0.091 R)
• M26: 6,403,986 km (0.076 R)
• M27: 6,779,177 km (0.082 R)
• M28: 7,058,925 km (0.089 R)
• M29: 7,394,473 km (0.12 R)
• M30: 7,708,928 km (0.099 R)
• M31: 8,027,721 km (0.12 R)
• M32: 8,650,796 km (0.06 R)
• M33: 8,926,505 km (0.097 R)
• M34: 9,093,456 km (0.07 R)
• M35: 10,029,490 km (0.074 R)
• M36: 10,087,235 km (0.074 R)
• M37: 10,553,083 km (0.083 R)
• M38: 10,788,550 km (0.088 R)
• M39: 11,294,938 km (0.045 R)
• M40: 11,354,927 km (0.064 R)
• M41: 11,415,066 km (0.095 R)
• M42: 11,475,353 km (0.04 R)
• M43: 11,596,378 km (0.085 R)
• M44: 11,656,965 km (0.081 R)
• M45: 11,748,070 km (0.093 R)
• M46: 12,207,186 km (0.111 R)
• M47: 12,299,787 km (0.044 R)
• M48: 12,578,787 km (0.095 R)
• M49: 12,734,668 km (0.076 R)
• M50: 12,797,200 km (0.109 R)
• M51: 13,491,933 km (0.112 R)
• M52: 13,747,596 km (0.097 R)
• M53: 14,328,783 km (0.077 R)
• M54: 14,557,070 km (0.059 R)
• M55: 15,215,599 km (0.107 R)
• M56: 15,381,803 km (0.079 R)
• M57: 16,018,641 km (0.088 R)
• M58: 16,357,330 km (0.056 R)
• M59: 16,493,614 km (0.072 R)
• M60: 17,214,526 km (0.075 R)
• M61: 17,491,881 km (0.066 R)
• M62: 18,156,544 km (0.075 R)
• M63: 18,403,530 km (0.12 R)
• M64: 18,651,563 km (0.097 R)
• M65: 18,900,793 km (0.04 R)
• M66: 19,438,448 km (0.034 R)
• M67: 19,691,119 km (0.08 R)
• M68: 19,944,837 km (0.094 R)
• M69: 20,236,104 km (0.106 R)
• M70: 21,155,532 km (0.076 R)
• M71: 21,229,733 km (0.044 R)
• M72: 21,900,979 km (0.104 R)
• M73: 22,163,822 km (0.098 R)
• M74: 22,465,561 km (0.119 R)
• M75: 23,417,303 km (0.114 R)
• M76: 23,686,130 km (0.112 R)
• M77: 23,994,601 km (0.114 R)
• M78: 24,498,895 km (0.073 R)
• M79: 24,889,047 km (0.108 R)
• M80: 25,045,676 km (0.119 R)
• M81: 25,124,214 km (0.031 R)
• M82: 25,281,292 km (0.101 R)
• M83: 25,478,163 km (0.084 R)
• M84: 25,952,837 km (0.082 R)
• M85: 26,390,560 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.8

Radius: 6.9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.72 AU - 19.58 AU

Year: 28385 Days

Day: 15.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,173,333 km

• M1: 92,751 km (0.101 R)
• M2: 758,012 km (0.068 R)
• M3: 985,102 km (0.094 R)
• M4: 1,625,979 km (0.113 R)
• M5: 1,986,959 km (0.068 R)
• M6: 2,055,176 km (0.1 R)
• M7: 2,194,152 km (0.065 R)
• M8: 2,300,516 km (0.115 R)
• M9: 2,857,319 km (0.07 R)
• M10: 3,091,440 km (0.03 R)
• M11: 3,291,303 km (0.117 R)
• M12: 3,873,388 km (0.087 R)
• M13: 5,559,206 km (0.1 R)
• M14: 5,704,765 km (0.09 R)
• M15: 7,816,190 km (0.07 R)
• M16: 7,870,494 km (0.095 R)
• M17: 9,555,414 km (0.12 R)
• M18: 11,655,469 km (0.072 R)
• M19: 12,533,908 km (0.084 R)
• M20: 12,597,487 km (0.088 R)
• M21: 14,420,337 km (0.112 R)
• M22: 14,553,778 km (0.075 R)
• M23: 14,821,708 km (0.105 R)
• M24: 17,305,332 km (0.116 R)
• M25: 17,518,060 km (0.073 R)
• M26: 19,104,396 km (0.08 R)
• M27: 19,250,852 km (0.12 R)
• M28: 21,188,893 km (0.053 R)
• M29: 21,721,162 km (0.107 R)
• M30: 22,799,015 km (0.107 R)
• M31: 24,448,182 km (0.054 R)
• M32: 25,568,670 km (0.097 R)
• M33: 25,973,033 km (0.098 R)
• M34: 27,611,129 km (0.065 R)
• M35: 28,526,220 km (0.084 R)
• M36: 30,045,236 km (0.1 R)
• M37: 31,676,751 km (0.096 R)
• M38: 32,023,967 km (0.099 R)
• M39: 33,248,875 km (0.094 R)
• M40: 34,044,436 km (0.116 R)
• M41: 35,294,326 km (0.084 R)
• M42: 35,564,051 km (0.103 R)
• M43: 36,196,252 km (0.115 R)
• M44: 37,471,723 km (0.094 R)
• M45: 37,746,984 km (0.063 R)
• M46: 42,336,497 km (0.116 R)
• M47: 43,487,054 km (0.101 R)
• M48: 46,703,558 km (0.084 R)
• M49: 47,197,530 km (0.112 R)
• M50: 48,091,078 km (0.111 R)
• M51: 48,589,987 km (0.082 R)
• M52: 49,592,741 km (0.028 R)
• M53: 49,693,421 km (0.042 R)
• M54: 49,794,100 km (0.074 R)
• M55: 50,096,737 km (0.099 R)
• M56: 50,197,715 km (0.112 R)
• M57: 50,805,082 km (0.076 R)
• M58: 51,109,813 km (0.095 R)
• M59: 56,695,648 km (0.072 R)
• M60: 58,281,236 km (0.08 R)
• M61: 58,493,815 km (0.045 R)
• M62: 59,988,746 km (0.072 R)
• M63: 60,310,681 km (0.085 R)
• M64: 61,712,413 km (0.07 R)
• M65: 62,798,045 km (0.111 R)
• M66: 62,906,952 km (0.119 R)
• M67: 64,438,236 km (0.08 R)
• M68: 67,760,655 km (0.114 R)
• M69: 69,555,380 km (0.036 R)
• M70: 71,138,425 km (0.085 R)
• M71: 73,994,847 km (0.115 R)
• M72: 74,570,499 km (0.045 R)
• M73: 75,263,437 km (0.114 R)
• M74: 78,056,279 km (0.043 R)
• M75: 78,173,265 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit