🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.67 AU - 0.97 AU

Year: 313 Days

Day: 44.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,130,330 km

• M1: 324,627 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.3 AU

Year: 467 Days

Day: 25.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 12.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.43 AU - 5.97 AU

Year: 5001 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,130,330 km

• M1: 207,642 km (0.079 R)
• M2: 324,328 km (0.072 R)
• M3: 449,990 km (0.115 R)
• M4: 750,233 km (0.092 R)
• M5: 838,795 km (0.068 R)
• M6: 1,042,099 km (0.111 R)
• M7: 1,142,778 km (0.116 R)
• M8: 1,465,910 km (0.1 R)
• M9: 1,547,141 km (0.064 R)
• M10: 2,234,543 km (0.081 R)
• M11: 2,463,877 km (0.09 R)
• M12: 2,721,185 km (0.094 R)
• M13: 3,240,739 km (0.069 R)
• M14: 3,701,351 km (0.095 R)
• M15: 4,182,756 km (0.069 R)
• M16: 4,418,972 km (0.086 R)
• M17: 4,611,354 km (0.092 R)
• M18: 4,708,443 km (0.116 R)
• M19: 5,004,198 km (0.12 R)
• M20: 5,230,091 km (0.069 R)
• M21: 5,665,870 km (0.094 R)
• M22: 5,796,319 km (0.109 R)
• M23: 5,875,008 km (0.036 R)
• M24: 6,033,731 km (0.084 R)
• M25: 6,355,217 km (0.12 R)
• M26: 6,463,526 km (0.108 R)
• M27: 6,572,582 km (0.105 R)
• M28: 7,015,093 km (0.067 R)
• M29: 7,353,184 km (0.115 R)
• M30: 8,310,760 km (0.06 R)
• M31: 8,698,667 km (0.065 R)
• M32: 9,062,190 km (0.097 R)
• M33: 9,430,650 km (0.116 R)
• M34: 10,024,105 km (0.114 R)
• M35: 10,118,950 km (0.116 R)
• M36: 10,405,280 km (0.074 R)
• M37: 10,565,499 km (0.096 R)
• M38: 10,758,929 km (0.083 R)
• M39: 11,345,951 km (0.105 R)
• M40: 11,444,836 km (0.088 R)
• M41: 11,776,494 km (0.063 R)
• M42: 11,876,575 km (0.033 R)
• M43: 12,077,784 km (0.118 R)
• M44: 12,347,659 km (0.105 R)
• M45: 13,516,916 km (0.058 R)
• M46: 14,044,099 km (0.113 R)
• M47: 14,757,381 km (0.093 R)
• M48: 15,227,418 km (0.058 R)
• M49: 16,071,000 km (0.074 R)
• M50: 16,405,202 km (0.036 R)
• M51: 16,892,143 km (0.083 R)
• M52: 17,194,031 km (0.056 R)
• M53: 17,307,726 km (0.069 R)
• M54: 18,769,746 km (0.094 R)
• M55: 19,082,555 km (0.103 R)
• M56: 19,475,997 km (0.113 R)
• M57: 19,832,339 km (0.109 R)
• M58: 20,471,421 km (0.092 R)
• M59: 21,157,627 km (0.069 R)
• M60: 21,769,482 km (0.09 R)
• M61: 22,139,438 km (0.061 R)
• M62: 22,470,049 km (0.104 R)
• M63: 23,052,433 km (0.119 R)
• M64: 24,062,369 km (0.093 R)
• M65: 25,604,424 km (0.054 R)
• M66: 25,691,041 km (0.06 R)
• M67: 26,256,371 km (0.037 R)
• M68: 26,431,101 km (0.11 R)
• M69: 26,606,280 km (0.041 R)
• M70: 27,222,474 km (0.071 R)
• M71: 27,443,580 km (0.092 R)
• M72: 27,932,316 km (0.112 R)
• M73: 29,415,729 km (0.113 R)
• M74: 29,688,146 km (0.05 R)
• M75: 29,915,834 km (0.082 R)
• M76: 30,189,897 km (0.074 R)
• M77: 30,327,228 km (0.099 R)
• M78: 30,878,496 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 11.4

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.33 AU - 8.11 AU

Year: 7347 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,130,330 km

• M1: 151,842 km (0.09 R)
• M2: 449,691 km (0.072 R)
• M3: 643,570 km (0.098 R)
• M4: 789,278 km (0.119 R)
• M5: 996,172 km (0.061 R)
• M6: 1,239,568 km (0.115 R)
• M7: 1,368,521 km (0.091 R)
• M8: 2,488,112 km (0.071 R)
• M9: 3,019,184 km (0.112 R)
• M10: 3,272,304 km (0.053 R)
• M11: 3,532,305 km (0.034 R)
• M12: 3,611,741 km (0.108 R)
• M13: 3,907,796 km (0.074 R)
• M14: 4,045,126 km (0.03 R)
• M15: 4,184,103 km (0.077 R)
• M16: 4,726,395 km (0.025 R)
• M17: 5,020,804 km (0.095 R)
• M18: 5,170,402 km (0.106 R)
• M19: 5,566,088 km (0.116 R)
• M20: 5,814,420 km (0.072 R)
• M21: 6,386,782 km (0.1 R)
• M22: 7,144,196 km (0.077 R)
• M23: 7,414,370 km (0.072 R)
• M24: 8,851,407 km (0.109 R)
• M25: 9,214,780 km (0.039 R)
• M26: 9,881,239 km (0.099 R)
• M27: 9,956,187 km (0.107 R)
• M28: 10,832,531 km (0.078 R)
• M29: 11,104,201 km (0.059 R)
• M30: 11,299,576 km (0.115 R)
• M31: 11,892,582 km (0.088 R)
• M32: 12,092,594 km (0.087 R)
• M33: 12,862,575 km (0.117 R)
• M34: 13,523,348 km (0.116 R)
• M35: 13,983,960 km (0.118 R)
• M36: 14,068,333 km (0.066 R)
• M37: 14,877,807 km (0.11 R)
• M38: 15,179,846 km (0.041 R)
• M39: 16,230,771 km (0.073 R)
• M40: 16,720,404 km (0.097 R)
• M41: 16,944,502 km (0.118 R)
• M42: 17,759,661 km (0.067 R)
• M43: 19,146,433 km (0.094 R)
• M44: 20,090,396 km (0.119 R)
• M45: 20,328,705 km (0.097 R)
• M46: 20,424,298 km (0.118 R)
• M47: 20,615,933 km (0.085 R)
• M48: 21,097,638 km (0.049 R)
• M49: 21,485,695 km (0.11 R)
• M50: 21,631,852 km (0.04 R)
• M51: 22,318,207 km (0.115 R)
• M52: 22,862,444 km (0.091 R)
• M53: 24,014,647 km (0.106 R)
• M54: 24,217,053 km (0.091 R)
• M55: 25,752,376 km (0.11 R)
• M56: 25,855,748 km (0.09 R)
• M57: 26,219,121 km (0.054 R)
• M58: 27,318,965 km (0.102 R)
• M59: 27,635,963 km (0.111 R)
• M60: 27,901,200 km (0.089 R)
• M61: 28,060,671 km (0.058 R)
• M62: 28,808,960 km (0.04 R)
• M63: 29,889,206 km (0.112 R)
• M64: 31,479,282 km (0.09 R)
• M65: 31,645,335 km (0.09 R)
• M66: 32,033,841 km (0.101 R)
• M67: 32,256,592 km (0.109 R)
• M68: 33,209,082 km (0.07 R)
• M69: 33,660,568 km (0.074 R)
• M70: 33,943,757 km (0.114 R)
• M71: 34,569,525 km (0.042 R)
• M72: 34,797,961 km (0.085 R)
• M73: 35,026,995 km (0.06 R)
• M74: 35,544,155 km (0.117 R)
• M75: 35,717,090 km (0.062 R)
• M76: 36,643,998 km (0.089 R)
• M77: 37,520,343 km (0.117 R)
• M78: 37,637,627 km (0.101 R)
• M79: 38,108,412 km (0.055 R)
• M80: 38,403,569 km (0.112 R)
• M81: 38,996,126 km (0.082 R)
• M82: 39,233,986 km (0.044 R)
• M83: 39,472,296 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 20,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit