🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.05 AU - 3.57 AU

Year: 2097 Days

Day: 22 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,535,462 km

• M1: 499,956 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.85 AU - 4.51 AU

Year: 2976 Days

Day: 32.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 14.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.57 AU - 7.37 AU

Year: 6408 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,535,462 km

• M1: 178,171 km (0.053 R)
• M2: 370,404 km (0.068 R)
• M3: 598,691 km (0.112 R)
• M4: 726,896 km (0.112 R)
• M5: 826,977 km (0.104 R)
• M6: 987,346 km (0.08 R)
• M7: 1,158,935 km (0.109 R)
• M8: 1,452,147 km (0.099 R)
• M9: 1,633,160 km (0.086 R)
• M10: 2,128,778 km (0.08 R)
• M11: 2,297,973 km (0.092 R)
• M12: 2,413,462 km (0.036 R)
• M13: 2,650,276 km (0.113 R)
• M14: 3,319,427 km (0.108 R)
• M15: 3,809,510 km (0.097 R)
• M16: 4,063,228 km (0.078 R)
• M17: 4,346,566 km (0.084 R)
• M18: 4,442,458 km (0.106 R)
• M19: 5,007,639 km (0.103 R)
• M20: 5,209,746 km (0.068 R)
• M21: 5,517,917 km (0.084 R)
• M22: 5,621,888 km (0.039 R)
• M23: 5,726,606 km (0.103 R)
• M24: 5,858,552 km (0.111 R)
• M25: 5,964,766 km (0.09 R)
• M26: 6,098,507 km (0.097 R)
• M27: 6,233,145 km (0.118 R)
• M28: 6,588,141 km (0.078 R)
• M29: 6,893,619 km (0.066 R)
• M30: 7,346,452 km (0.1 R)
• M31: 8,073,498 km (0.074 R)
• M32: 8,191,979 km (0.056 R)
• M33: 8,311,059 km (0.06 R)
• M34: 8,430,588 km (0.036 R)
• M35: 8,701,959 km (0.074 R)
• M36: 8,945,504 km (0.103 R)
• M37: 9,627,221 km (0.097 R)
• M38: 10,197,339 km (0.119 R)
• M39: 10,583,601 km (0.075 R)
• M40: 10,941,887 km (0.085 R)
• M41: 11,171,969 km (0.095 R)
• M42: 11,271,152 km (0.102 R)
• M43: 11,670,579 km (0.105 R)
• M44: 12,346,611 km (0.09 R)
• M45: 12,689,490 km (0.069 R)
• M46: 13,384,671 km (0.03 R)
• M47: 13,843,189 km (0.031 R)
• M48: 14,486,609 km (0.044 R)
• M49: 14,630,821 km (0.105 R)
• M50: 15,249,558 km (0.068 R)
• M51: 16,137,571 km (0.104 R)
• M52: 16,249,770 km (0.117 R)
• M53: 16,474,914 km (0.069 R)
• M54: 16,663,408 km (0.092 R)
• M55: 17,271,224 km (0.108 R)
• M56: 17,963,712 km (0.051 R)
• M57: 18,783,060 km (0.111 R)
• M58: 20,905,106 km (0.113 R)
• M59: 21,272,967 km (0.115 R)
• M60: 22,098,149 km (0.093 R)
• M61: 23,270,846 km (0.094 R)
• M62: 23,652,171 km (0.094 R)
• M63: 23,864,900 km (0.075 R)
• M64: 24,121,011 km (0.111 R)
• M65: 24,292,151 km (0.113 R)
• M66: 24,808,413 km (0.058 R)
• M67: 25,154,433 km (0.099 R)
• M68: 25,415,182 km (0.112 R)
• M69: 26,953,497 km (0.09 R)
• M70: 27,711,510 km (0.115 R)
• M71: 28,205,781 km (0.065 R)
• M72: 29,522,691 km (0.1 R)
• M73: 29,843,578 km (0.081 R)
• M74: 30,535,169 km (0.114 R)
• M75: 30,906,172 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.6

Radius: 7.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.33 AU - 17.41 AU

Year: 22017 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,535,462 km

• M1: 222,901 km (0.119 R)
• M2: 407,056 km (0.031 R)
• M3: 888,462 km (0.1 R)
• M4: 1,709,904 km (0.094 R)
• M5: 2,032,437 km (0.105 R)
• M6: 2,083,749 km (0.055 R)
• M7: 2,346,891 km (0.063 R)
• M8: 2,537,479 km (0.054 R)
• M9: 2,648,780 km (0.114 R)
• M10: 3,689,233 km (0.091 R)
• M11: 3,943,101 km (0.102 R)
• M12: 4,039,890 km (0.052 R)
• M13: 4,104,816 km (0.114 R)
• M14: 4,704,554 km (0.091 R)
• M15: 5,655,099 km (0.084 R)
• M16: 6,059,013 km (0.089 R)
• M17: 6,739,982 km (0.034 R)
• M18: 7,806,316 km (0.09 R)
• M19: 8,091,300 km (0.08 R)
• M20: 8,379,725 km (0.108 R)
• M21: 9,393,998 km (0.114 R)
• M22: 9,523,550 km (0.085 R)
• M23: 9,653,551 km (0.117 R)
• M24: 9,827,982 km (0.117 R)
• M25: 10,047,442 km (0.086 R)
• M26: 10,312,978 km (0.102 R)
• M27: 10,715,546 km (0.096 R)
• M28: 11,352,085 km (0.111 R)
• M29: 13,430,897 km (0.078 R)
• M30: 13,821,347 km (0.048 R)
• M31: 14,067,286 km (0.081 R)
• M32: 14,265,055 km (0.091 R)
• M33: 14,414,054 km (0.115 R)
• M34: 14,463,721 km (0.038 R)
• M35: 15,572,989 km (0.095 R)
• M36: 15,777,639 km (0.08 R)
• M37: 16,604,915 km (0.099 R)
• M38: 17,287,530 km (0.085 R)
• M39: 17,552,468 km (0.043 R)
• M40: 18,897,353 km (0.04 R)
• M41: 19,499,634 km (0.083 R)
• M42: 22,085,433 km (0.109 R)
• M43: 22,372,960 km (0.055 R)
• M44: 22,893,561 km (0.097 R)
• M45: 23,009,798 km (0.096 R)
• M46: 24,836,538 km (0.118 R)
• M47: 24,956,066 km (0.031 R)
• M48: 25,195,423 km (0.12 R)
• M49: 27,200,034 km (0.114 R)
• M50: 28,003,674 km (0.086 R)
• M51: 28,502,134 km (0.106 R)
• M52: 28,564,666 km (0.079 R)
• M53: 28,689,880 km (0.11 R)
• M54: 29,318,340 km (0.117 R)
• M55: 31,553,781 km (0.082 R)
• M56: 31,877,511 km (0.09 R)
• M57: 34,440,721 km (0.047 R)
• M58: 34,574,013 km (0.115 R)
• M59: 35,108,675 km (0.092 R)
• M60: 35,983,225 km (0.103 R)
• M61: 36,253,698 km (0.098 R)
• M62: 36,933,022 km (0.119 R)
• M63: 37,548,018 km (0.105 R)
• M64: 39,065,539 km (0.113 R)
• M65: 39,274,079 km (0.108 R)
• M66: 39,552,630 km (0.12 R)
• M67: 40,181,689 km (0.119 R)
• M68: 40,532,645 km (0.108 R)
• M69: 41,166,940 km (0.071 R)
• M70: 42,731,285 km (0.103 R)
• M71: 43,881,095 km (0.114 R)
• M72: 45,478,650 km (0.102 R)
• M73: 46,578,793 km (0.115 R)
• M74: 46,873,501 km (0.115 R)
• M75: 47,169,106 km (0.085 R)
• M76: 48,431,712 km (0.106 R)
• M77: 50,157,623 km (0.051 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit