🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 8.5

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.3 AU - 1.74 AU

Year: 1294 Days

Day: 14.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,687,047 km

• M1: 112,348 km (0.037 R)
• M2: 211,232 km (0.112 R)
• M3: 299,495 km (0.066 R)
• M4: 393,891 km (0.098 R)
• M5: 528,230 km (0.08 R)
• M6: 592,557 km (0.03 R)
• M7: 730,038 km (0.081 R)
• M8: 809,624 km (0.115 R)
• M9: 920,775 km (0.077 R)
• M10: 992,881 km (0.118 R)
• M11: 1,089,521 km (0.085 R)
• M12: 1,174,044 km (0.102 R)
• M13: 1,252,733 km (0.078 R)
• M14: 1,390,811 km (0.117 R)
• M15: 1,673,252 km (0.109 R)
• M16: 1,945,670 km (0.061 R)
• M17: 2,087,339 km (0.074 R)
• M18: 2,203,128 km (0.115 R)
• M19: 2,431,115 km (0.069 R)
• M20: 2,604,499 km (0.094 R)
• M21: 2,803,314 km (0.077 R)
• M22: 2,867,043 km (0.028 R)
• M23: 2,920,599 km (0.118 R)
• M24: 3,149,185 km (0.071 R)
• M25: 3,226,826 km (0.088 R)
• M26: 3,361,165 km (0.12 R)
• M27: 3,531,856 km (0.062 R)
• M28: 3,600,821 km (0.032 R)
• M29: 3,775,551 km (0.113 R)
• M30: 4,157,325 km (0.12 R)
• M31: 4,242,596 km (0.082 R)
• M32: 4,303,781 km (0.087 R)
• M33: 4,589,363 km (0.112 R)
• M34: 4,728,041 km (0.064 R)
• M35: 4,893,795 km (0.095 R)
• M36: 5,165,614 km (0.11 R)
• M37: 5,455,685 km (0.105 R)
• M38: 5,509,091 km (0.036 R)
• M39: 5,589,425 km (0.066 R)
• M40: 5,737,677 km (0.093 R)
• M41: 5,832,671 km (0.114 R)
• M42: 5,955,641 km (0.108 R)
• M43: 6,120,946 km (0.073 R)
• M44: 6,190,210 km (0.089 R)
• M45: 6,259,773 km (0.115 R)
• M46: 6,526,656 km (0.104 R)
• M47: 6,941,192 km (0.114 R)
• M48: 7,144,346 km (0.1 R)
• M49: 7,217,349 km (0.091 R)
• M50: 7,305,313 km (0.117 R)
• M51: 7,735,556 km (0.047 R)
• M52: 8,022,036 km (0.053 R)
• M53: 8,219,954 km (0.117 R)
• M54: 8,296,548 km (0.101 R)
• M55: 8,358,033 km (0.117 R)
• M56: 8,419,518 km (0.095 R)
• M57: 8,823,582 km (0.068 R)
• M58: 9,537,762 km (0.099 R)
• M59: 9,893,655 km (0.034 R)
• M60: 9,991,492 km (0.117 R)
• M61: 10,369,376 km (0.105 R)
• M62: 10,452,254 km (0.117 R)
• M63: 10,785,558 km (0.113 R)
• M64: 11,139,357 km (0.08 R)
• M65: 11,514,249 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 13.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.81 AU - 4.15 AU

Year: 5481 Days

Day: 14 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,687,047 km

• M1: 174,730 km (0.12 R)
• M2: 546,182 km (0.109 R)
• M3: 636,240 km (0.114 R)
• M4: 860,786 km (0.11 R)
• M5: 1,142,629 km (0.097 R)
• M6: 1,305,690 km (0.106 R)
• M7: 1,878,201 km (0.118 R)
• M8: 2,060,860 km (0.104 R)
• M9: 2,326,845 km (0.105 R)
• M10: 2,483,923 km (0.108 R)
• M11: 2,644,741 km (0.12 R)
• M12: 3,104,904 km (0.071 R)
• M13: 3,234,904 km (0.058 R)
• M14: 3,381,510 km (0.104 R)
• M15: 3,788,566 km (0.078 R)
• M16: 3,958,958 km (0.104 R)
• M17: 4,372,147 km (0.12 R)
• M18: 5,051,770 km (0.047 R)
• M19: 5,257,019 km (0.079 R)
• M20: 6,051,533 km (0.07 R)
• M21: 7,168,880 km (0.096 R)
• M22: 7,322,666 km (0.08 R)
• M23: 7,477,500 km (0.096 R)
• M24: 7,653,128 km (0.079 R)
• M25: 7,790,758 km (0.113 R)
• M26: 9,801,503 km (0.049 R)
• M27: 9,886,774 km (0.083 R)
• M28: 10,425,924 km (0.108 R)
• M29: 10,732,002 km (0.053 R)
• M30: 11,174,512 km (0.079 R)
• M31: 11,532,949 km (0.094 R)
• M32: 11,894,975 km (0.054 R)
• M33: 12,146,150 km (0.072 R)
• M34: 12,537,798 km (0.113 R)
• M35: 12,630,548 km (0.085 R)
• M36: 13,074,256 km (0.075 R)
• M37: 13,570,771 km (0.063 R)
• M38: 13,953,143 km (0.096 R)
• M39: 14,436,045 km (0.079 R)
• M40: 14,533,433 km (0.038 R)
• M41: 15,146,336 km (0.106 R)
• M42: 15,493,253 km (0.119 R)
• M43: 15,792,598 km (0.097 R)
• M44: 16,094,038 km (0.079 R)
• M45: 16,220,149 km (0.082 R)
• M46: 16,371,991 km (0.1 R)
• M47: 16,932,684 km (0.074 R)
• M48: 17,061,039 km (0.071 R)
• M49: 17,163,962 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.3

Radius: 3

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.38 AU - 7.78 AU

Year: 13004 Days

Day: 23.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,687,047 km

• M1: 59,241 km (0.118 R)
• M2: 124,017 km (0.08 R)
• M3: 400,773 km (0.116 R)
• M4: 629,508 km (0.029 R)
• M5: 864,825 km (0.113 R)
• M6: 977,622 km (0.066 R)
• M7: 1,279,660 km (0.081 R)
• M8: 1,800,111 km (0.058 R)
• M9: 2,129,077 km (0.083 R)
• M10: 2,555,730 km (0.1 R)
• M11: 2,799,275 km (0.056 R)
• M12: 3,029,058 km (0.101 R)
• M13: 3,221,590 km (0.046 R)
• M14: 3,686,092 km (0.107 R)
• M15: 4,289,719 km (0.114 R)
• M16: 4,873,450 km (0.079 R)
• M17: 4,923,266 km (0.105 R)
• M18: 4,948,249 km (0.108 R)
• M19: 5,023,347 km (0.117 R)
• M20: 5,174,590 km (0.104 R)
• M21: 5,250,885 km (0.118 R)
• M22: 5,768,494 km (0.096 R)
• M23: 6,060,210 km (0.057 R)
• M24: 6,465,470 km (0.048 R)
• M25: 6,520,223 km (0.116 R)
• M26: 6,991,456 km (0.048 R)
• M27: 7,416,165 km (0.075 R)
• M28: 7,473,461 km (0.082 R)
• M29: 7,617,374 km (0.114 R)
• M30: 7,791,207 km (0.088 R)
• M31: 8,921,867 km (0.115 R)
• M32: 9,537,313 km (0.107 R)
• M33: 10,421,736 km (0.09 R)
• M34: 10,614,567 km (0.084 R)
• M35: 10,808,745 km (0.087 R)
• M36: 11,036,583 km (0.074 R)
• M37: 11,430,923 km (0.096 R)
• M38: 12,301,134 km (0.076 R)
• M39: 12,950,388 km (0.027 R)
• M40: 13,019,353 km (0.066 R)
• M41: 13,435,983 km (0.103 R)
• M42: 13,751,186 km (0.054 R)
• M43: 15,254,345 km (0.114 R)
• M44: 15,473,207 km (0.104 R)
• M45: 15,546,510 km (0.101 R)
• M46: 15,766,718 km (0.12 R)
• M47: 17,299,797 km (0.117 R)
• M48: 17,489,936 km (0.103 R)
• M49: 17,987,648 km (0.119 R)
• M50: 18,026,244 km (0.091 R)
• M51: 18,489,998 km (0.1 R)
• M52: 18,840,505 km (0.096 R)
• M53: 19,193,257 km (0.111 R)
• M54: 19,587,597 km (0.078 R)
• M55: 20,264,228 km (0.055 R)
• M56: 22,629,670 km (0.103 R)
• M57: 22,962,675 km (0.098 R)
• M58: 23,004,562 km (0.119 R)
• M59: 23,255,438 km (0.057 R)
• M60: 23,297,475 km (0.115 R)
• M61: 23,717,994 km (0.117 R)
• M62: 24,353,636 km (0.101 R)
• M63: 25,209,784 km (0.104 R)
• M64: 25,382,271 km (0.068 R)
• M65: 25,945,208 km (0.071 R)
• M66: 26,381,136 km (0.111 R)
• M67: 27,039,516 km (0.093 R)
• M68: 27,260,173 km (0.037 R)
• M69: 27,304,454 km (0.113 R)
• M70: 27,703,282 km (0.103 R)
• M71: 28,014,894 km (0.1 R)
• M72: 28,417,312 km (0.069 R)
• M73: 28,596,680 km (0.095 R)
• M74: 29,408,847 km (0.099 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: 488 - 11,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit