🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.33 AU - 1.35 AU

Year: 561 Days

Day: 24.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.64 AU - 2.34 AU

Year: 1015 Days

Day: 27.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.83 AU - 6.05 AU

Year: 3971 Days

Day: 24.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,491,845 km

• M1: 568,921 km (0.075 R)

Asteroid Belt

Center: 9.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.4

Radius: 7.4

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.38 AU - 14.32 AU

Year: 18641 Days

Day: 16.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,491,845 km

• M1: 233,373 km (0.089 R)
• M2: 595,998 km (0.064 R)
• M3: 754,572 km (0.12 R)
• M4: 802,443 km (0.036 R)
• M5: 1,280,408 km (0.082 R)
• M6: 1,456,934 km (0.069 R)
• M7: 1,932,655 km (0.082 R)
• M8: 2,067,293 km (0.056 R)
• M9: 2,205,073 km (0.085 R)
• M10: 2,748,562 km (0.12 R)
• M11: 3,133,178 km (0.093 R)
• M12: 3,291,901 km (0.112 R)
• M13: 3,453,168 km (0.107 R)
• M14: 3,825,666 km (0.055 R)
• M15: 4,474,772 km (0.084 R)
• M16: 5,157,686 km (0.12 R)
• M17: 5,392,554 km (0.089 R)
• M18: 5,775,675 km (0.057 R)
• M19: 6,217,138 km (0.093 R)
• M20: 6,366,736 km (0.111 R)
• M21: 6,720,535 km (0.105 R)
• M22: 8,527,527 km (0.088 R)
• M23: 9,369,763 km (0.117 R)
• M24: 9,714,138 km (0.103 R)
• M25: 9,829,777 km (0.071 R)
• M26: 10,415,153 km (0.086 R)
• M27: 11,253,500 km (0.075 R)
• M28: 11,314,237 km (0.036 R)
• M29: 11,619,416 km (0.114 R)
• M30: 11,680,901 km (0.098 R)
• M31: 12,051,305 km (0.083 R)
• M32: 12,488,430 km (0.098 R)
• M33: 13,830,772 km (0.077 R)
• M34: 16,305,121 km (0.119 R)
• M35: 16,927,298 km (0.058 R)
• M36: 17,698,326 km (0.118 R)
• M37: 17,768,936 km (0.114 R)
• M38: 18,840,057 km (0.074 R)
• M39: 19,056,824 km (0.116 R)
• M40: 19,129,229 km (0.075 R)
• M41: 19,712,063 km (0.089 R)
• M42: 22,405,722 km (0.059 R)
• M43: 23,097,014 km (0.113 R)
• M44: 23,251,548 km (0.089 R)
• M45: 23,484,023 km (0.12 R)
• M46: 23,561,665 km (0.079 R)
• M47: 25,371,649 km (0.059 R)
• M48: 26,819,009 km (0.113 R)
• M49: 28,790,260 km (0.116 R)
• M50: 29,541,391 km (0.028 R)
• M51: 31,575,772 km (0.054 R)
• M52: 32,523,325 km (0.081 R)
• M53: 33,392,788 km (0.115 R)
• M54: 34,976,880 km (0.097 R)
• M55: 37,036,543 km (0.059 R)
• M56: 37,489,526 km (0.049 R)
• M57: 37,671,137 km (0.111 R)
• M58: 38,035,408 km (0.102 R)
• M59: 40,710,966 km (0.113 R)
• M60: 42,496,716 km (0.096 R)
• M61: 43,733,142 km (0.089 R)
• M62: 45,561,378 km (0.118 R)
• M63: 48,103,345 km (0.067 R)
• M64: 48,399,698 km (0.086 R)
• M65: 48,994,051 km (0.092 R)
• M66: 49,093,234 km (0.103 R)
• M67: 49,192,567 km (0.11 R)
• M68: 49,590,797 km (0.101 R)
• M69: 49,989,924 km (0.078 R)
• M70: 50,490,478 km (0.086 R)
• M71: 51,294,567 km (0.102 R)
• M72: 51,900,588 km (0.076 R)
• M73: 52,103,143 km (0.053 R)
• M74: 54,348,009 km (0.107 R)
• M75: 54,862,626 km (0.079 R)
• M76: 56,937,099 km (0.077 R)
• M77: 57,459,645 km (0.113 R)
• M78: 58,404,505 km (0.081 R)
• M79: 60,202,970 km (0.116 R)
• M80: 60,842,052 km (0.083 R)
• M81: 61,162,491 km (0.086 R)
• M82: 61,483,378 km (0.083 R)
• M83: 62,019,537 km (0.068 R)
• M84: 65,050,689 km (0.06 R)
• M85: 66,584,217 km (0.087 R)
• M86: 67,245,140 km (0.103 R)
• M87: 70,806,318 km (0.063 R)
• M88: 71,706,149 km (0.057 R)
• M89: 72,383,528 km (0.089 R)
• M90: 72,949,606 km (0.115 R)
• M91: 73,630,875 km (0.117 R)
• M92: 73,972,407 km (0.073 R)
• M93: 75,114,288 km (0.063 R)
• M94: 76,262,003 km (0.083 R)
• M95: 76,837,954 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.7

Radius: 3.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.5 AU - 16.86 AU

Year: 23537 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,491,845 km

• M1: 784,342 km (0.071 R)
• M2: 836,551 km (0.114 R)
• M3: 944,860 km (0.099 R)
• M4: 1,797,718 km (0.113 R)
• M5: 2,154,060 km (0.081 R)
• M6: 2,203,128 km (0.082 R)
• M7: 2,403,439 km (0.089 R)
• M8: 2,583,555 km (0.073 R)
• M9: 2,902,498 km (0.087 R)
• M10: 3,782,433 km (0.118 R)
• M11: 3,812,053 km (0.076 R)
• M12: 4,113,044 km (0.102 R)
• M13: 4,769,779 km (0.082 R)
• M14: 5,694,892 km (0.101 R)
• M15: 7,072,090 km (0.114 R)
• M16: 7,218,995 km (0.074 R)
• M17: 8,006,179 km (0.053 R)
• M18: 9,137,288 km (0.073 R)
• M19: 10,234,589 km (0.057 R)
• M20: 10,904,338 km (0.061 R)
• M21: 11,588,001 km (0.068 R)
• M22: 11,978,601 km (0.102 R)
• M23: 12,639,374 km (0.097 R)
• M24: 13,086,223 km (0.11 R)
• M25: 13,402,324 km (0.085 R)
• M26: 14,087,781 km (0.06 R)
• M27: 14,226,309 km (0.053 R)
• M28: 14,831,432 km (0.113 R)
• M29: 17,335,102 km (0.077 R)
• M30: 17,433,986 km (0.112 R)
• M31: 17,483,503 km (0.063 R)
• M32: 17,533,020 km (0.082 R)
• M33: 19,501,728 km (0.027 R)
• M34: 20,121,512 km (0.118 R)
• M35: 20,381,663 km (0.118 R)
• M36: 21,433,186 km (0.086 R)
• M37: 21,645,615 km (0.115 R)
• M38: 22,989,004 km (0.114 R)
• M39: 24,803,327 km (0.061 R)
• M40: 26,038,108 km (0.093 R)
• M41: 26,491,988 km (0.1 R)
• M42: 26,834,268 km (0.116 R)
• M43: 27,811,740 km (0.081 R)
• M44: 28,217,599 km (0.041 R)
• M45: 30,574,065 km (0.119 R)
• M46: 31,594,472 km (0.119 R)
• M47: 33,668,646 km (0.089 R)
• M48: 34,101,134 km (0.108 R)
• M49: 35,409,666 km (0.09 R)
• M50: 37,562,529 km (0.06 R)
• M51: 38,139,528 km (0.101 R)
• M52: 38,461,313 km (0.058 R)
• M53: 38,848,772 km (0.071 R)
• M54: 40,870,587 km (0.068 R)
• M55: 42,525,888 km (0.1 R)
• M56: 42,926,361 km (0.049 R)
• M57: 43,328,181 km (0.034 R)
• M58: 44,202,880 km (0.053 R)
• M59: 44,744,125 km (0.108 R)
• M60: 45,015,495 km (0.11 R)
• M61: 45,287,464 km (0.109 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit