🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.71 AU - 0.83 AU

Year: 252 Days

Day: 43.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,812,948 km

• M1: 32,014 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.71 AU - 0.85 AU

Year: 257 Days

Day: 47 Hours

Environment

Temp: 122 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.94 AU - 1.12 AU

Year: 390 Days

Day: 14 Hours

Environment

Temp: 24 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.69 AU - 3.27 AU

Year: 1918 Days

Day: 23.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 93.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,812,948 km

• M1: 391,498 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 13.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.96 AU - 5.98 AU

Year: 4769 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,812,948 km

• M1: 200,461 km (0.11 R)
• M2: 413,937 km (0.109 R)
• M3: 608,415 km (0.118 R)
• M4: 848,220 km (0.112 R)
• M5: 962,662 km (0.118 R)
• M6: 1,107,623 km (0.072 R)
• M7: 1,326,335 km (0.114 R)
• M8: 1,434,494 km (0.063 R)
• M9: 1,559,707 km (0.113 R)
• M10: 2,194,152 km (0.114 R)
• M11: 2,307,398 km (0.083 R)
• M12: 2,389,527 km (0.071 R)
• M13: 2,539,873 km (0.07 R)
• M14: 2,710,713 km (0.083 R)
• M15: 3,082,165 km (0.09 R)
• M16: 3,191,371 km (0.059 R)
• M17: 3,376,424 km (0.112 R)
• M18: 3,526,919 km (0.096 R)
• M19: 3,913,181 km (0.088 R)
• M20: 4,293,010 km (0.093 R)
• M21: 4,435,876 km (0.057 R)
• M22: 4,601,182 km (0.093 R)
• M23: 4,810,918 km (0.093 R)
• M24: 4,959,469 km (0.101 R)
• M25: 5,088,123 km (0.074 R)
• M26: 5,217,824 km (0.083 R)
• M27: 5,436,686 km (0.103 R)
• M28: 5,524,949 km (0.096 R)
• M29: 5,905,974 km (0.061 R)
• M30: 6,295,527 km (0.087 R)
• M31: 6,435,102 km (0.067 R)
• M32: 6,812,238 km (0.089 R)
• M33: 6,931,617 km (0.025 R)
• M34: 7,489,617 km (0.098 R)
• M35: 7,588,202 km (0.074 R)
• M36: 7,986,731 km (0.12 R)
• M37: 8,341,128 km (0.091 R)
• M38: 8,597,390 km (0.112 R)
• M39: 9,144,170 km (0.086 R)
• M40: 9,355,552 km (0.091 R)
• M41: 9,461,766 km (0.112 R)
• M42: 9,809,880 km (0.115 R)
• M43: 10,879,505 km (0.066 R)
• M44: 11,159,852 km (0.11 R)
• M45: 12,188,487 km (0.088 R)
• M46: 12,772,965 km (0.107 R)
• M47: 12,979,859 km (0.117 R)
• M48: 13,636,893 km (0.079 R)
• M49: 14,182,626 km (0.086 R)
• M50: 14,642,939 km (0.098 R)
• M51: 14,983,573 km (0.088 R)
• M52: 15,515,244 km (0.07 R)
• M53: 15,799,330 km (0.102 R)
• M54: 16,053,198 km (0.111 R)
• M55: 16,180,655 km (0.091 R)
• M56: 17,147,207 km (0.092 R)
• M57: 17,506,392 km (0.026 R)
• M58: 17,703,262 km (0.116 R)
• M59: 18,033,126 km (0.069 R)
• M60: 18,331,873 km (0.041 R)
• M61: 19,034,983 km (0.114 R)
• M62: 19,170,070 km (0.116 R)
• M63: 19,576,826 km (0.091 R)
• M64: 20,226,679 km (0.044 R)
• M65: 20,398,866 km (0.099 R)
• M66: 21,197,420 km (0.116 R)
• M67: 21,617,940 km (0.08 R)
• M68: 21,899,931 km (0.082 R)
• M69: 23,040,017 km (0.034 R)
• M70: 23,436,451 km (0.047 R)
• M71: 23,653,667 km (0.03 R)
• M72: 24,162,898 km (0.094 R)
• M73: 24,309,056 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.8

Radius: 4

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.08 AU - 14.16 AU

Year: 16713 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,812,948 km

• M1: 66,421 km (0.063 R)
• M2: 125,662 km (0.072 R)
• M3: 182,809 km (0.116 R)
• M4: 222,003 km (0.112 R)
• M5: 1,241,662 km (0.056 R)
• M6: 1,320,201 km (0.114 R)
• M7: 1,482,365 km (0.096 R)
• M8: 1,737,280 km (0.102 R)
• M9: 1,825,393 km (0.092 R)
• M10: 2,098,260 km (0.098 R)
• M11: 2,614,372 km (0.118 R)
• M12: 2,715,351 km (0.1 R)
• M13: 2,921,347 km (0.088 R)
• M14: 3,680,856 km (0.088 R)
• M15: 3,985,437 km (0.119 R)
• M16: 5,539,310 km (0.083 R)
• M17: 6,469,061 km (0.069 R)
• M18: 7,162,297 km (0.08 R)
• M19: 7,351,090 km (0.084 R)
• M20: 8,517,953 km (0.051 R)
• M21: 8,617,735 km (0.108 R)
• M22: 9,533,573 km (0.118 R)
• M23: 11,345,652 km (0.12 R)
• M24: 11,455,457 km (0.116 R)
• M25: 12,010,016 km (0.087 R)
• M26: 12,234,263 km (0.074 R)
• M27: 12,290,512 km (0.086 R)
• M28: 14,136,400 km (0.115 R)
• M29: 14,195,492 km (0.086 R)
• M30: 14,254,583 km (0.077 R)
• M31: 15,454,657 km (0.074 R)
• M32: 16,128,296 km (0.03 R)
• M33: 16,624,363 km (0.042 R)
• M34: 16,811,659 km (0.079 R)
• M35: 17,440,868 km (0.065 R)
• M36: 17,694,735 km (0.069 R)
• M37: 18,142,033 km (0.112 R)
• M38: 18,270,538 km (0.093 R)
• M39: 18,657,697 km (0.116 R)
• M40: 19,374,570 km (0.091 R)
• M41: 20,634,034 km (0.084 R)
• M42: 21,037,201 km (0.06 R)
• M43: 21,782,946 km (0.107 R)
• M44: 22,399,738 km (0.058 R)
• M45: 22,468,553 km (0.074 R)
• M46: 22,675,596 km (0.089 R)
• M47: 23,161,191 km (0.079 R)
• M48: 23,230,904 km (0.1 R)
• M49: 23,510,053 km (0.086 R)
• M50: 24,780,588 km (0.083 R)
• M51: 25,209,036 km (0.071 R)
• M52: 26,436,188 km (0.101 R)
• M53: 27,904,640 km (0.117 R)
• M54: 28,052,892 km (0.093 R)
• M55: 30,156,388 km (0.099 R)
• M56: 30,766,597 km (0.09 R)
• M57: 30,843,191 km (0.079 R)
• M58: 31,380,996 km (0.113 R)
• M59: 31,921,792 km (0.094 R)
• M60: 32,387,939 km (0.054 R)
• M61: 32,934,420 km (0.109 R)
• M62: 33,012,809 km (0.104 R)
• M63: 33,248,127 km (0.093 R)
• M64: 34,274,368 km (0.054 R)
• M65: 34,991,092 km (0.098 R)
• M66: 36,277,184 km (0.118 R)
• M67: 36,601,064 km (0.076 R)
• M68: 38,812,569 km (0.111 R)
• M69: 39,393,009 km (0.048 R)
• M70: 40,227,167 km (0.115 R)
• M71: 40,730,414 km (0.103 R)
• M72: 42,252,722 km (0.106 R)
• M73: 42,337,693 km (0.087 R)
• M74: 43,621,393 km (0.054 R)
• M75: 44,224,721 km (0.106 R)
• M76: 45,439,605 km (0.082 R)
• M77: 45,614,186 km (0.078 R)
• M78: 47,371,063 km (0.09 R)
• M79: 47,636,450 km (0.116 R)
• M80: 47,725,012 km (0.12 R)
• M81: 47,813,723 km (0.075 R)
• M82: 49,060,472 km (0.066 R)
• M83: 51,585,834 km (0.103 R)
• M84: 53,047,854 km (0.09 R)
• M85: 53,323,413 km (0.056 R)
• M86: 55,359,290 km (0.077 R)
• M87: 56,761,770 km (0.091 R)
• M88: 57,043,762 km (0.065 R)
• M89: 58,934,979 km (0.068 R)
• M90: 61,231,605 km (0.097 R)
• M91: 61,617,119 km (0.088 R)
• M92: 62,681,657 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit