🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.7 AU - 1 AU

Year: 279 Days

Day: 12.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.87 AU - 1.05 AU

Year: 335 Days

Day: 42.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.24 AU - 3.56 AU

Year: 1760 Days

Day: 46.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,141,482 km

• M1: 130,898 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 10.1

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.8 AU - 8.32 AU

Year: 6687 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 169.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,141,482 km

• M1: 144,362 km (0.051 R)
• M2: 207,343 km (0.07 R)
• M3: 324,927 km (0.085 R)
• M4: 498,161 km (0.116 R)
• M5: 563,535 km (0.08 R)
• M6: 689,497 km (0.119 R)
• M7: 889,359 km (0.054 R)
• M8: 1,108,520 km (0.093 R)
• M9: 1,179,579 km (0.119 R)
• M10: 1,909,916 km (0.077 R)
• M11: 2,061,907 km (0.09 R)
• M12: 2,637,111 km (0.113 R)
• M13: 2,782,520 km (0.095 R)
• M14: 2,880,956 km (0.05 R)
• M15: 3,030,703 km (0.118 R)
• M16: 3,106,549 km (0.109 R)
• M17: 3,312,097 km (0.114 R)
• M18: 3,495,653 km (0.108 R)
• M19: 3,602,167 km (0.083 R)
• M20: 3,709,728 km (0.084 R)
• M21: 4,066,519 km (0.063 R)
• M22: 4,234,966 km (0.097 R)
• M23: 4,666,406 km (0.06 R)
• M24: 4,931,943 km (0.063 R)
• M25: 5,508,942 km (0.092 R)
• M26: 5,852,867 km (0.096 R)
• M27: 6,171,660 km (0.06 R)
• M28: 6,300,763 km (0.109 R)
• M29: 6,528,750 km (0.1 R)
• M30: 6,759,580 km (0.093 R)
• M31: 7,026,762 km (0.079 R)
• M32: 7,297,384 km (0.116 R)
• M33: 9,175,286 km (0.113 R)
• M34: 10,034,427 km (0.067 R)
• M35: 10,262,863 km (0.088 R)
• M36: 11,509,761 km (0.066 R)
• M37: 12,150,937 km (0.027 R)
• M38: 13,973,638 km (0.101 R)
• M39: 14,571,431 km (0.101 R)
• M40: 15,177,452 km (0.089 R)
• M41: 15,352,182 km (0.111 R)
• M42: 15,968,825 km (0.071 R)
• M43: 16,235,558 km (0.051 R)
• M44: 16,414,178 km (0.104 R)
• M45: 18,097,752 km (0.095 R)
• M46: 18,983,371 km (0.113 R)
• M47: 19,550,048 km (0.076 R)
• M48: 20,458,556 km (0.095 R)
• M49: 20,603,367 km (0.116 R)
• M50: 21,674,936 km (0.12 R)
• M51: 23,568,397 km (0.084 R)
• M52: 24,177,260 km (0.055 R)
• M53: 24,740,047 km (0.091 R)
• M54: 24,894,133 km (0.08 R)
• M55: 25,774,068 km (0.091 R)
• M56: 25,930,397 km (0.074 R)
• M57: 26,244,104 km (0.104 R)
• M58: 26,559,008 km (0.103 R)
• M59: 27,033,682 km (0.112 R)
• M60: 27,511,198 km (0.064 R)
• M61: 27,617,712 km (0.082 R)
• M62: 28,098,519 km (0.095 R)
• M63: 28,205,781 km (0.08 R)
• M64: 28,420,753 km (0.104 R)
• M65: 29,122,816 km (0.11 R)
• M66: 29,503,393 km (0.03 R)
• M67: 29,776,110 km (0.113 R)
• M68: 29,940,219 km (0.075 R)
• M69: 30,930,856 km (0.027 R)
• M70: 31,263,561 km (0.035 R)
• M71: 31,430,363 km (0.072 R)
• M72: 31,932,413 km (0.084 R)
• M73: 33,795,805 km (0.043 R)
• M74: 34,138,384 km (0.061 R)
• M75: 35,462,474 km (0.065 R)
• M76: 36,218,093 km (0.115 R)
• M77: 36,334,929 km (0.076 R)
• M78: 38,517,113 km (0.098 R)
• M79: 38,636,343 km (0.072 R)
• M80: 39,054,319 km (0.095 R)
• M81: 39,594,068 km (0.058 R)
• M82: 39,894,910 km (0.111 R)
• M83: 40,317,524 km (0.114 R)
• M84: 40,498,986 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 11.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.84 AU - 12.54 AU

Year: 13343 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,141,482 km

• M1: 526,435 km (0.072 R)
• M2: 663,915 km (0.117 R)
• M3: 775,815 km (0.061 R)
• M4: 1,197,830 km (0.099 R)
• M5: 1,434,494 km (0.081 R)
• M6: 1,508,545 km (0.049 R)
• M7: 1,765,105 km (0.108 R)
• M8: 2,349,734 km (0.083 R)
• M9: 3,415,319 km (0.113 R)
• M10: 3,685,792 km (0.104 R)
• M11: 3,789,015 km (0.032 R)
• M12: 4,033,757 km (0.042 R)
• M13: 4,175,875 km (0.084 R)
• M14: 5,025,890 km (0.077 R)
• M15: 5,451,047 km (0.114 R)
• M16: 5,529,736 km (0.116 R)
• M17: 6,009,197 km (0.094 R)
• M18: 6,838,119 km (0.104 R)
• M19: 7,050,847 km (0.071 R)
• M20: 7,222,735 km (0.117 R)
• M21: 7,791,057 km (0.067 R)
• M22: 8,103,118 km (0.102 R)
• M23: 8,283,234 km (0.066 R)
• M24: 8,831,660 km (0.12 R)
• M25: 10,205,118 km (0.082 R)
• M26: 10,497,582 km (0.113 R)
• M27: 10,644,936 km (0.112 R)
• M28: 12,621,423 km (0.097 R)
• M29: 13,093,554 km (0.103 R)
• M30: 13,731,888 km (0.112 R)
• M31: 14,708,463 km (0.086 R)
• M32: 14,873,469 km (0.102 R)
• M33: 15,260,778 km (0.111 R)
• M34: 15,876,074 km (0.111 R)
• M35: 16,957,966 km (0.101 R)
• M36: 17,304,584 km (0.091 R)
• M37: 19,312,636 km (0.067 R)
• M38: 19,917,311 km (0.062 R)
• M39: 21,083,127 km (0.093 R)
• M40: 22,714,043 km (0.083 R)
• M41: 22,904,780 km (0.05 R)
• M42: 23,866,844 km (0.069 R)
• M43: 24,060,873 km (0.109 R)
• M44: 24,255,350 km (0.096 R)
• M45: 25,235,665 km (0.08 R)
• M46: 26,029,282 km (0.099 R)
• M47: 27,100,253 km (0.091 R)
• M48: 28,459,050 km (0.072 R)
• M49: 28,596,231 km (0.119 R)
• M50: 29,077,787 km (0.081 R)
• M51: 29,284,980 km (0.08 R)
• M52: 30,188,701 km (0.113 R)
• M53: 30,468,598 km (0.077 R)
• M54: 30,819,705 km (0.097 R)
• M55: 31,030,937 km (0.06 R)
• M56: 31,596,716 km (0.086 R)
• M57: 31,952,160 km (0.032 R)
• M58: 32,237,444 km (0.038 R)
• M59: 34,112,054 km (0.083 R)
• M60: 34,622,782 km (0.081 R)
• M61: 37,439,410 km (0.093 R)
• M62: 37,890,747 km (0.04 R)
• M63: 39,944,427 km (0.028 R)
• M64: 40,714,257 km (0.09 R)
• M65: 40,946,134 km (0.062 R)
• M66: 41,100,968 km (0.044 R)
• M67: 42,503,298 km (0.097 R)
• M68: 42,581,538 km (0.099 R)
• M69: 42,974,083 km (0.062 R)
• M70: 46,722,407 km (0.108 R)
• M71: 46,884,272 km (0.076 R)
• M72: 48,103,794 km (0.071 R)
• M73: 49,333,787 km (0.109 R)
• M74: 50,076,690 km (0.108 R)
• M75: 50,823,333 km (0.109 R)
• M76: 50,989,836 km (0.109 R)
• M77: 52,327,690 km (0.082 R)
• M78: 53,423,344 km (0.073 R)
• M79: 54,782,142 km (0.092 R)
• M80: 56,927,824 km (0.115 R)
• M81: 57,967,529 km (0.082 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 10,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit