🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.96 AU - 1.36 AU

Year: 456 Days

Day: 40.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 8.6

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.6 AU - 7.5 AU

Year: 5435 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,738,456 km

• M1: 134,040 km (0.075 R)
• M2: 239,805 km (0.061 R)
• M3: 305,628 km (0.086 R)
• M4: 429,944 km (0.105 R)
• M5: 538,253 km (0.12 R)
• M6: 784,192 km (0.092 R)
• M7: 1,064,538 km (0.088 R)
• M8: 1,200,822 km (0.091 R)
• M9: 1,263,354 km (0.052 R)
• M10: 1,457,532 km (0.064 R)
• M11: 1,592,619 km (0.104 R)
• M12: 1,731,745 km (0.096 R)
• M13: 2,547,652 km (0.094 R)
• M14: 2,608,538 km (0.119 R)
• M15: 2,836,226 km (0.075 R)
• M16: 3,157,113 km (0.101 R)
• M17: 3,648,842 km (0.068 R)
• M18: 3,810,258 km (0.117 R)
• M19: 4,045,126 km (0.095 R)
• M20: 4,140,420 km (0.038 R)
• M21: 4,236,462 km (0.051 R)
• M22: 5,005,694 km (0.103 R)
• M23: 5,237,122 km (0.077 R)
• M24: 5,471,991 km (0.05 R)
• M25: 5,710,450 km (0.054 R)
• M26: 5,790,634 km (0.12 R)
• M27: 5,952,350 km (0.101 R)
• M28: 6,033,731 km (0.079 R)
• M29: 6,754,493 km (0.105 R)
• M30: 7,298,282 km (0.065 R)
• M31: 7,767,121 km (0.115 R)
• M32: 8,035,201 km (0.075 R)
• M33: 9,420,776 km (0.112 R)
• M34: 10,384,935 km (0.073 R)
• M35: 10,483,071 km (0.057 R)
• M36: 10,845,546 km (0.093 R)
• M37: 11,752,858 km (0.115 R)
• M38: 12,163,803 km (0.11 R)
• M39: 13,105,821 km (0.051 R)
• M40: 13,710,794 km (0.107 R)
• M41: 14,874,367 km (0.111 R)
• M42: 15,207,372 km (0.105 R)
• M43: 15,393,471 km (0.11 R)
• M44: 16,793,558 km (0.112 R)
• M45: 16,870,301 km (0.097 R)
• M46: 17,024,387 km (0.097 R)
• M47: 18,155,048 km (0.112 R)
• M48: 18,392,011 km (0.094 R)
• M49: 18,629,872 km (0.106 R)
• M50: 18,948,814 km (0.105 R)
• M51: 19,350,036 km (0.072 R)
• M52: 19,875,723 km (0.087 R)
• M53: 19,997,645 km (0.106 R)
• M54: 20,079,176 km (0.047 R)
• M55: 20,365,207 km (0.108 R)
• M56: 20,488,176 km (0.062 R)
• M57: 21,189,641 km (0.115 R)
• M58: 21,272,817 km (0.054 R)
• M59: 22,109,219 km (0.039 R)
• M60: 22,362,339 km (0.087 R)
• M61: 22,531,534 km (0.071 R)
• M62: 22,701,327 km (0.031 R)
• M63: 22,913,906 km (0.092 R)
• M64: 23,041,812 km (0.055 R)
• M65: 23,127,232 km (0.096 R)
• M66: 23,298,522 km (0.115 R)
• M67: 23,598,915 km (0.107 R)
• M68: 24,030,504 km (0.099 R)
• M69: 24,421,254 km (0.088 R)
• M70: 25,076,941 km (0.079 R)
• M71: 25,208,737 km (0.083 R)
• M72: 26,539,859 km (0.12 R)
• M73: 26,808,836 km (0.111 R)
• M74: 28,441,547 km (0.074 R)
• M75: 28,716,807 km (0.096 R)
• M76: 29,269,871 km (0.096 R)
• M77: 29,826,524 km (0.094 R)
• M78: 30,433,592 km (0.077 R)
• M79: 31,044,550 km (0.118 R)
• M80: 31,659,697 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.1

Radius: 6.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.61 AU - 14.99 AU

Year: 19751 Days

Day: 19.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,738,456 km

• M1: 217,665 km (0.052 R)
• M2: 290,220 km (0.054 R)
• M3: 528,529 km (0.094 R)
• M4: 820,844 km (0.057 R)
• M5: 942,467 km (0.055 R)
• M6: 1,026,989 km (0.05 R)
• M7: 1,687,314 km (0.099 R)
• M8: 1,790,687 km (0.09 R)
• M9: 2,543,014 km (0.041 R)
• M10: 3,284,272 km (0.079 R)
• M11: 3,512,558 km (0.073 R)
• M12: 3,578,680 km (0.089 R)
• M13: 3,712,271 km (0.119 R)
• M14: 3,847,508 km (0.113 R)
• M15: 4,122,768 km (0.098 R)
• M16: 5,249,090 km (0.095 R)
• M17: 6,342,800 km (0.101 R)
• M18: 6,545,356 km (0.074 R)
• M19: 6,667,876 km (0.069 R)
• M20: 7,292,148 km (0.108 R)
• M21: 8,241,048 km (0.041 R)
• M22: 8,329,310 km (0.106 R)
• M23: 8,640,474 km (0.09 R)
• M24: 10,538,123 km (0.12 R)
• M25: 10,585,994 km (0.103 R)
• M26: 10,681,886 km (0.025 R)
• M27: 11,706,333 km (0.093 R)
• M28: 12,205,092 km (0.105 R)
• M29: 12,457,164 km (0.088 R)
• M30: 13,120,481 km (0.088 R)
• M31: 14,005,053 km (0.117 R)
• M32: 14,640,994 km (0.069 R)
• M33: 14,747,807 km (0.048 R)
• M34: 17,164,710 km (0.11 R)
• M35: 17,560,396 km (0.092 R)
• M36: 18,188,259 km (0.11 R)
• M37: 18,707,513 km (0.09 R)
• M38: 18,881,645 km (0.103 R)
• M39: 20,592,596 km (0.12 R)
• M40: 21,315,004 km (0.106 R)
• M41: 21,923,269 km (0.116 R)
• M42: 22,168,310 km (0.106 R)
• M43: 22,229,645 km (0.093 R)
• M44: 23,468,914 km (0.109 R)
• M45: 24,033,945 km (0.064 R)
• M46: 24,160,206 km (0.116 R)
• M47: 25,049,415 km (0.103 R)
• M48: 25,755,667 km (0.067 R)
• M49: 26,078,948 km (0.062 R)
• M50: 26,533,726 km (0.064 R)
• M51: 27,319,264 km (0.119 R)
• M52: 28,179,003 km (0.089 R)
• M53: 30,196,480 km (0.057 R)
• M54: 30,605,630 km (0.092 R)
• M55: 32,399,458 km (0.1 R)
• M56: 32,678,458 km (0.108 R)
• M57: 32,888,194 km (0.065 R)
• M58: 34,796,166 km (0.105 R)
• M59: 35,583,649 km (0.045 R)
• M60: 35,727,562 km (0.059 R)
• M61: 36,232,455 km (0.117 R)
• M62: 36,377,116 km (0.115 R)
• M63: 38,128,309 km (0.117 R)
• M64: 38,275,513 km (0.094 R)
• M65: 40,280,872 km (0.115 R)
• M66: 40,355,821 km (0.049 R)
• M67: 41,863,917 km (0.09 R)
• M68: 42,701,366 km (0.089 R)
• M69: 43,467,457 km (0.091 R)
• M70: 43,698,136 km (0.037 R)
• M71: 45,090,743 km (0.097 R)
• M72: 47,365,079 km (0.113 R)
• M73: 47,999,075 km (0.074 R)
• M74: 51,372,956 km (0.089 R)
• M75: 52,351,027 km (0.063 R)
• M76: 52,432,707 km (0.094 R)
• M77: 53,829,503 km (0.081 R)
• M78: 54,822,683 km (0.109 R)
• M79: 54,905,710 km (0.104 R)
• M80: 54,988,737 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit