🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417

Radius: 14.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.93 AU - 1.07 AU

Year: 646 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 156.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,779,178 km

• M1: 183,407 km (0.116 R)
• M2: 297,999 km (0.081 R)
• M3: 398,978 km (0.116 R)
• M4: 563,086 km (0.107 R)
• M5: 684,410 km (0.067 R)
• M6: 781,350 km (0.102 R)
• M7: 892,950 km (0.118 R)
• M8: 1,015,620 km (0.115 R)
• M9: 1,114,355 km (0.041 R)
• M10: 1,274,424 km (0.065 R)
• M11: 1,371,214 km (0.119 R)
• M12: 1,590,076 km (0.109 R)
• M13: 1,689,259 km (0.088 R)
• M14: 1,826,889 km (0.09 R)
• M15: 1,981,125 km (0.105 R)
• M16: 2,139,848 km (0.069 R)
• M17: 2,243,669 km (0.081 R)
• M18: 2,456,846 km (0.086 R)
• M19: 2,690,817 km (0.085 R)
• M20: 2,789,252 km (0.103 R)
• M21: 2,990,013 km (0.112 R)
• M22: 3,085,007 km (0.028 R)
• M23: 3,406,344 km (0.091 R)
• M24: 3,598,278 km (0.093 R)
• M25: 3,723,042 km (0.114 R)
• M26: 3,817,588 km (0.109 R)
• M27: 3,960,903 km (0.08 R)
• M28: 4,401,917 km (0.106 R)
• M29: 4,544,035 km (0.05 R)
• M30: 4,704,853 km (0.077 R)
• M31: 4,893,346 km (0.061 R)
• M32: 5,145,718 km (0.029 R)
• M33: 5,242,657 km (0.074 R)
• M34: 5,340,046 km (0.072 R)
• M35: 5,501,013 km (0.12 R)
• M36: 5,636,249 km (0.088 R)
• M37: 5,791,083 km (0.112 R)
• M38: 5,937,988 km (0.088 R)
• M39: 6,048,990 km (0.089 R)
• M40: 6,329,636 km (0.115 R)
• M41: 6,443,180 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.1

Radius: 13

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.14 AU - 3.58 AU

Year: 3977 Days

Day: 5.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,779,178 km

• M1: 175,777 km (0.103 R)
• M2: 347,067 km (0.108 R)
• M3: 800,947 km (0.052 R)
• M4: 1,355,955 km (0.092 R)
• M5: 1,775,428 km (0.117 R)
• M6: 1,909,168 km (0.086 R)
• M7: 2,031,090 km (0.111 R)
• M8: 2,187,270 km (0.054 R)
• M9: 2,629,183 km (0.056 R)
• M10: 2,731,358 km (0.097 R)
• M11: 2,852,233 km (0.086 R)
• M12: 2,974,903 km (0.077 R)
• M13: 3,409,036 km (0.027 R)
• M14: 3,539,635 km (0.095 R)
• M15: 3,671,730 km (0.091 R)
• M16: 3,980,201 km (0.051 R)
• M17: 4,277,153 km (0.098 R)
• M18: 4,520,100 km (0.113 R)
• M19: 4,892,898 km (0.076 R)
• M20: 5,147,064 km (0.073 R)
• M21: 5,232,784 km (0.093 R)
• M22: 5,362,336 km (0.108 R)
• M23: 5,470,944 km (0.046 R)
• M24: 5,913,305 km (0.088 R)
• M25: 6,229,854 km (0.03 R)
• M26: 6,645,137 km (0.11 R)
• M27: 6,856,070 km (0.106 R)
• M28: 6,950,616 km (0.098 R)
• M29: 7,045,611 km (0.075 R)
• M30: 7,454,013 km (0.095 R)
• M31: 7,600,021 km (0.112 R)
• M32: 8,143,510 km (0.106 R)
• M33: 8,750,877 km (0.1 R)
• M34: 8,904,963 km (0.105 R)
• M35: 9,085,976 km (0.092 R)
• M36: 9,242,156 km (0.052 R)
• M37: 9,477,923 km (0.05 R)
• M38: 9,955,738 km (0.071 R)
• M39: 10,170,561 km (0.118 R)
• M40: 10,769,252 km (0.076 R)
• M41: 11,073,085 km (0.081 R)
• M42: 11,156,411 km (0.113 R)
• M43: 12,115,333 km (0.08 R)
• M44: 12,517,901 km (0.057 R)
• M45: 12,983,450 km (0.108 R)
• M46: 13,159,526 km (0.06 R)
• M47: 13,991,590 km (0.071 R)
• M48: 14,535,378 km (0.088 R)
• M49: 14,901,893 km (0.069 R)
• M50: 15,178,798 km (0.04 R)
• M51: 16,271,611 km (0.106 R)
• M52: 16,556,744 km (0.102 R)
• M53: 17,003,593 km (0.103 R)
• M54: 17,099,785 km (0.111 R)
• M55: 18,664,728 km (0.08 R)
• M56: 19,029,896 km (0.117 R)
• M57: 19,632,327 km (0.04 R)
• M58: 19,834,583 km (0.081 R)
• M59: 20,037,438 km (0.112 R)
• M60: 20,616,232 km (0.092 R)
• M61: 21,581,438 km (0.119 R)
• M62: 21,894,845 km (0.103 R)
• M63: 22,209,599 km (0.106 R)
• M64: 22,350,071 km (0.077 R)
• M65: 22,596,609 km (0.103 R)
• M66: 23,341,457 km (0.075 R)
• M67: 24,130,286 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 14.8

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.54 AU - 5.64 AU

Year: 7415 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,779,178 km

• M1: 333,304 km (0.034 R)
• M2: 733,628 km (0.093 R)
• M3: 1,050,626 km (0.096 R)
• M4: 1,377,946 km (0.103 R)
• M5: 1,700,928 km (0.099 R)
• M6: 2,169,768 km (0.078 R)
• M7: 2,314,279 km (0.105 R)
• M8: 2,548,101 km (0.049 R)
• M9: 2,947,826 km (0.08 R)
• M10: 3,560,729 km (0.052 R)
• M11: 3,732,616 km (0.108 R)
• M12: 3,932,479 km (0.12 R)
• M13: 4,059,189 km (0.086 R)
• M14: 4,290,916 km (0.054 R)
• M15: 4,447,844 km (0.071 R)
• M16: 5,373,406 km (0.027 R)
• M17: 5,486,203 km (0.03 R)
• M18: 5,628,321 km (0.119 R)
• M19: 5,829,380 km (0.092 R)
• M20: 6,840,063 km (0.088 R)
• M21: 7,365,750 km (0.113 R)
• M22: 7,681,252 km (0.095 R)
• M23: 8,423,557 km (0.094 R)
• M24: 8,654,087 km (0.087 R)
• M25: 9,290,477 km (0.117 R)
• M26: 10,502,219 km (0.072 R)
• M27: 11,144,742 km (0.112 R)
• M28: 11,470,866 km (0.07 R)
• M29: 11,763,329 km (0.102 R)
• M30: 11,910,534 km (0.104 R)
• M31: 12,095,437 km (0.038 R)
• M32: 14,191,303 km (0.081 R)
• M33: 14,348,081 km (0.104 R)
• M34: 15,140,651 km (0.102 R)
• M35: 15,381,354 km (0.117 R)
• M36: 16,233,314 km (0.106 R)
• M37: 16,397,423 km (0.115 R)
• M38: 16,851,452 km (0.08 R)
• M39: 17,017,506 km (0.044 R)
• M40: 17,561,144 km (0.111 R)
• M41: 18,238,224 km (0.108 R)
• M42: 18,366,131 km (0.058 R)
• M43: 18,537,121 km (0.071 R)
• M44: 19,486,918 km (0.115 R)
• M45: 20,718,856 km (0.057 R)
• M46: 21,434,084 km (0.051 R)
• M47: 22,021,255 km (0.12 R)
• M48: 22,567,886 km (0.116 R)
• M49: 22,842,847 km (0.037 R)
• M50: 22,980,776 km (0.057 R)
• M51: 23,442,585 km (0.092 R)
• M52: 24,094,233 km (0.107 R)
• M53: 25,701,662 km (0.064 R)
• M54: 28,374,378 km (0.093 R)
• M55: 31,543,160 km (0.06 R)
• M56: 31,850,733 km (0.071 R)
• M57: 32,469,021 km (0.117 R)
• M58: 35,459,333 km (0.03 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit