🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.59 AU

Year: 575 Days

Day: 35.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,427,494 km

• M1: 302,786 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.21 AU - 3.45 AU

Year: 1784 Days

Day: 22.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,427,494 km

• M1: 184,155 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.7

Radius: 9.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.87 AU - 7.97 AU

Year: 8352 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,427,494 km

• M1: 114,143 km (0.113 R)
• M2: 201,359 km (0.113 R)
• M3: 353,500 km (0.095 R)
• M4: 630,256 km (0.066 R)
• M5: 715,975 km (0.084 R)
• M6: 779,704 km (0.057 R)
• M7: 886,367 km (0.096 R)
• M8: 1,314,068 km (0.118 R)
• M9: 1,393,953 km (0.119 R)
• M10: 1,459,028 km (0.073 R)
• M11: 1,980,227 km (0.108 R)
• M12: 2,204,175 km (0.105 R)
• M13: 2,475,845 km (0.083 R)
• M14: 2,535,534 km (0.084 R)
• M15: 2,903,695 km (0.119 R)
• M16: 3,266,918 km (0.087 R)
• M17: 3,599,474 km (0.116 R)
• M18: 3,735,608 km (0.117 R)
• M19: 3,804,274 km (0.09 R)
• M20: 4,249,328 km (0.115 R)
• M21: 4,393,241 km (0.104 R)
• M22: 4,490,180 km (0.115 R)
• M23: 4,935,084 km (0.1 R)
• M24: 5,137,340 km (0.115 R)
• M25: 5,239,665 km (0.092 R)
• M26: 5,655,099 km (0.063 R)
• M27: 6,380,349 km (0.025 R)
• M28: 6,545,505 km (0.108 R)
• M29: 6,964,678 km (0.076 R)
• M30: 7,106,348 km (0.107 R)
• M31: 7,163,195 km (0.113 R)
• M32: 7,220,341 km (0.047 R)
• M33: 9,064,135 km (0.111 R)
• M34: 9,374,551 km (0.083 R)
• M35: 9,719,972 km (0.05 R)
• M36: 9,783,252 km (0.112 R)
• M37: 10,488,307 km (0.045 R)
• M38: 11,778,140 km (0.083 R)
• M39: 11,845,608 km (0.087 R)
• M40: 12,150,937 km (0.119 R)
• M41: 12,734,818 km (0.032 R)
• M42: 12,873,495 km (0.091 R)
• M43: 13,012,621 km (0.057 R)
• M44: 13,468,595 km (0.049 R)
• M45: 14,072,522 km (0.109 R)
• M46: 14,685,425 km (0.074 R)
• M47: 14,830,983 km (0.088 R)
• M48: 14,976,841 km (0.106 R)
• M49: 15,086,646 km (0.074 R)
• M50: 15,343,954 km (0.084 R)
• M51: 15,751,010 km (0.098 R)
• M52: 17,108,162 km (0.11 R)
• M53: 17,453,284 km (0.116 R)
• M54: 17,955,933 km (0.063 R)
• M55: 18,072,620 km (0.111 R)
• M56: 18,228,501 km (0.114 R)
• M57: 18,817,318 km (0.107 R)
• M58: 19,892,777 km (0.091 R)
• M59: 20,013,502 km (0.11 R)
• M60: 20,377,175 km (0.095 R)
• M61: 20,580,179 km (0.032 R)
• M62: 20,783,782 km (0.085 R)
• M63: 20,947,143 km (0.047 R)
• M64: 21,029,122 km (0.113 R)
• M65: 21,439,918 km (0.074 R)
• M66: 22,436,988 km (0.093 R)
• M67: 22,814,722 km (0.115 R)
• M68: 23,067,692 km (0.117 R)
• M69: 23,152,365 km (0.086 R)
• M70: 23,449,017 km (0.11 R)
• M71: 23,832,437 km (0.083 R)
• M72: 24,003,427 km (0.088 R)
• M73: 24,951,578 km (0.105 R)
• M74: 25,038,345 km (0.078 R)
• M75: 25,125,262 km (0.078 R)
• M76: 25,824,033 km (0.073 R)
• M77: 26,440,676 km (0.103 R)
• M78: 26,662,081 km (0.118 R)
• M79: 27,285,455 km (0.108 R)
• M80: 29,229,629 km (0.037 R)
• M81: 30,010,530 km (0.078 R)
• M82: 30,565,837 km (0.057 R)
• M83: 30,984,561 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.8

Radius: 4.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.47 AU - 19.65 AU

Year: 28761 Days

Day: 22.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 49,427,494 km

• M1: 145,409 km (0.113 R)
• M2: 1,109,717 km (0.096 R)
• M3: 1,235,379 km (0.081 R)
• M4: 1,299,856 km (0.081 R)
• M5: 2,132,817 km (0.096 R)
• M6: 2,262,967 km (0.109 R)
• M7: 3,184,939 km (0.107 R)
• M8: 3,333,789 km (0.085 R)
• M9: 4,371,699 km (0.107 R)
• M10: 4,704,554 km (0.096 R)
• M11: 5,429,804 km (0.098 R)
• M12: 6,078,760 km (0.099 R)
• M13: 8,700,463 km (0.069 R)
• M14: 8,783,489 km (0.113 R)
• M15: 9,456,979 km (0.064 R)
• M16: 9,585,035 km (0.099 R)
• M17: 9,670,754 km (0.113 R)
• M18: 11,166,733 km (0.077 R)
• M19: 13,830,922 km (0.054 R)
• M20: 14,661,788 km (0.116 R)
• M21: 16,065,016 km (0.056 R)
• M22: 16,371,243 km (0.109 R)
• M23: 16,937,770 km (0.056 R)
• M24: 19,537,931 km (0.056 R)
• M25: 19,919,405 km (0.117 R)
• M26: 20,193,469 km (0.102 R)
• M27: 20,468,729 km (0.103 R)
• M28: 21,022,839 km (0.104 R)
• M29: 21,190,090 km (0.052 R)
• M30: 22,032,774 km (0.06 R)
• M31: 22,486,804 km (0.113 R)
• M32: 22,657,794 km (0.1 R)
• M33: 27,557,125 km (0.081 R)
• M34: 28,230,165 km (0.101 R)
• M35: 29,779,700 km (0.064 R)
• M36: 30,785,895 km (0.031 R)
• M37: 31,611,526 km (0.106 R)
• M38: 32,123,300 km (0.051 R)
• M39: 34,656,890 km (0.099 R)
• M40: 38,473,431 km (0.092 R)
• M41: 38,541,647 km (0.095 R)
• M42: 38,609,714 km (0.043 R)
• M43: 39,362,341 km (0.101 R)
• M44: 40,396,511 km (0.114 R)
• M45: 40,951,669 km (0.096 R)
• M46: 42,561,641 km (0.119 R)
• M47: 42,914,543 km (0.093 R)
• M48: 48,541,517 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit