🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.32 AU - 1.4 AU

Year: 591 Days

Day: 43 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.29 AU - 1.59 AU

Year: 644 Days

Day: 13.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.92 AU - 2.42 AU

Year: 1192 Days

Day: 39.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,716,939 km

• M1: 87,964 km (0.082 R)
• M2: 887,115 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.3

Radius: 5.9

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.47 AU - 14.77 AU

Year: 15729 Days

Day: 22.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,716,939 km

• M1: 111,450 km (0.05 R)
• M2: 674,387 km (0.082 R)
• M3: 1,127,519 km (0.097 R)
• M4: 1,437,486 km (0.039 R)
• M5: 1,831,377 km (0.084 R)
• M6: 2,040,365 km (0.117 R)
• M7: 2,163,335 km (0.104 R)
• M8: 2,645,788 km (0.101 R)
• M9: 5,128,813 km (0.098 R)
• M10: 5,680,082 km (0.063 R)
• M11: 5,853,465 km (0.09 R)
• M12: 6,205,469 km (0.115 R)
• M13: 6,428,968 km (0.063 R)
• M14: 6,883,896 km (0.088 R)
• M15: 7,255,347 km (0.109 R)
• M16: 7,302,171 km (0.088 R)
• M17: 7,349,295 km (0.12 R)
• M18: 7,585,659 km (0.108 R)
• M19: 8,261,094 km (0.114 R)
• M20: 8,359,080 km (0.093 R)
• M21: 8,655,583 km (0.068 R)
• M22: 9,463,113 km (0.057 R)
• M23: 9,875,703 km (0.108 R)
• M24: 10,452,852 km (0.051 R)
• M25: 10,612,024 km (0.11 R)
• M26: 10,825,650 km (0.076 R)
• M27: 10,986,767 km (0.111 R)
• M28: 11,202,936 km (0.048 R)
• M29: 11,311,544 km (0.113 R)
• M30: 11,475,054 km (0.115 R)
• M31: 11,859,670 km (0.047 R)
• M32: 12,698,017 km (0.059 R)
• M33: 13,038,651 km (0.094 R)
• M34: 13,095,798 km (0.067 R)
• M35: 13,382,427 km (0.094 R)
• M36: 13,671,151 km (0.051 R)
• M37: 14,078,656 km (0.072 R)
• M38: 15,566,855 km (0.077 R)
• M39: 16,668,943 km (0.083 R)
• M40: 17,480,362 km (0.058 R)
• M41: 18,560,907 km (0.079 R)
• M42: 18,753,739 km (0.113 R)
• M43: 19,076,720 km (0.084 R)
• M44: 22,817,714 km (0.098 R)
• M45: 23,300,916 km (0.101 R)
• M46: 23,578,569 km (0.037 R)
• M47: 25,481,005 km (0.112 R)
• M48: 26,126,071 km (0.043 R)
• M49: 26,631,413 km (0.052 R)
• M50: 29,281,090 km (0.117 R)
• M51: 29,580,735 km (0.051 R)
• M52: 31,246,358 km (0.06 R)
• M53: 31,629,179 km (0.101 R)
• M54: 34,194,333 km (0.092 R)
• M55: 34,273,171 km (0.052 R)
• M56: 34,352,009 km (0.069 R)
• M57: 34,430,848 km (0.099 R)
• M58: 35,462,026 km (0.108 R)
• M59: 36,181,741 km (0.043 R)
• M60: 36,744,827 km (0.062 R)
• M61: 37,391,988 km (0.111 R)
• M62: 37,635,683 km (0.036 R)
• M63: 38,042,888 km (0.071 R)
• M64: 38,615,549 km (0.094 R)
• M65: 39,935,002 km (0.113 R)
• M66: 41,017,941 km (0.109 R)
• M67: 42,194,977 km (0.117 R)
• M68: 42,364,023 km (0.073 R)
• M69: 43,468,354 km (0.093 R)
• M70: 44,152,615 km (0.095 R)
• M71: 44,324,204 km (0.086 R)
• M72: 45,012,952 km (0.052 R)
• M73: 45,445,140 km (0.103 R)
• M74: 45,531,758 km (0.053 R)
• M75: 45,705,141 km (0.093 R)
• M76: 47,275,620 km (0.12 R)
• M77: 49,842,719 km (0.083 R)
• M78: 51,097,995 km (0.102 R)
• M79: 52,001,117 km (0.038 R)
• M80: 52,909,476 km (0.098 R)
• M81: 55,665,816 km (0.108 R)
• M82: 57,248,412 km (0.091 R)
• M83: 61,508,212 km (0.119 R)
• M84: 61,603,954 km (0.083 R)
• M85: 62,179,906 km (0.101 R)
• M86: 63,918,533 km (0.103 R)
• M87: 64,307,038 km (0.095 R)
• M88: 64,598,904 km (0.088 R)
• M89: 65,086,443 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 7.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.62 AU - 21.44 AU

Year: 32174 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,716,939 km

• M1: 137,630 km (0.088 R)
• M2: 216,468 km (0.05 R)
• M3: 385,514 km (0.037 R)
• M4: 618,438 km (0.077 R)
• M5: 774,019 km (0.053 R)
• M6: 1,286,542 km (0.118 R)
• M7: 1,823,299 km (0.091 R)
• M8: 1,951,355 km (0.114 R)
• M9: 2,115,613 km (0.117 R)
• M10: 3,193,316 km (0.12 R)
• M11: 3,387,345 km (0.065 R)
• M12: 3,505,677 km (0.109 R)
• M13: 4,328,914 km (0.103 R)
• M14: 5,118,940 km (0.068 R)
• M15: 5,300,552 km (0.089 R)
• M16: 5,810,830 km (0.089 R)
• M17: 6,143,835 km (0.12 R)
• M18: 6,288,346 km (0.067 R)
• M19: 6,679,545 km (0.109 R)
• M20: 7,280,928 km (0.106 R)
• M21: 7,331,792 km (0.037 R)
• M22: 8,374,788 km (0.048 R)
• M23: 8,481,601 km (0.071 R)
• M24: 9,132,202 km (0.071 R)
• M25: 9,297,358 km (0.092 R)
• M26: 11,592,040 km (0.089 R)
• M27: 12,131,490 km (0.081 R)
• M28: 12,679,018 km (0.117 R)
• M29: 13,798,160 km (0.116 R)
• M30: 14,051,130 km (0.119 R)
• M31: 14,497,530 km (0.108 R)
• M32: 15,535,440 km (0.093 R)
• M33: 15,666,787 km (0.117 R)
• M34: 15,798,582 km (0.039 R)
• M35: 16,664,156 km (0.099 R)
• M36: 16,866,113 km (0.109 R)
• M37: 17,476,771 km (0.071 R)
• M38: 18,859,504 km (0.1 R)
• M39: 18,999,827 km (0.113 R)
• M40: 24,120,263 km (0.081 R)
• M41: 24,577,883 km (0.087 R)
• M42: 25,269,773 km (0.114 R)
• M43: 25,967,946 km (0.054 R)
• M44: 28,180,499 km (0.065 R)
• M45: 28,260,534 km (0.106 R)
• M46: 28,823,620 km (0.062 R)
• M47: 28,985,186 km (0.105 R)
• M48: 30,452,591 km (0.118 R)
• M49: 30,864,584 km (0.042 R)
• M50: 31,112,617 km (0.106 R)
• M51: 32,698,803 km (0.112 R)
• M52: 32,951,624 km (0.078 R)
• M53: 34,997,674 km (0.093 R)
• M54: 36,559,176 km (0.095 R)
• M55: 37,172,528 km (0.117 R)
• M56: 41,833,848 km (0.053 R)
• M57: 42,200,063 km (0.105 R)
• M58: 42,291,767 km (0.047 R)
• M59: 43,953,650 km (0.046 R)
• M60: 45,731,022 km (0.061 R)
• M61: 46,675,732 km (0.083 R)
• M62: 46,770,577 km (0.105 R)
• M63: 48,009,397 km (0.118 R)
• M64: 48,776,984 km (0.074 R)
• M65: 49,065,858 km (0.117 R)
• M66: 49,355,479 km (0.09 R)
• M67: 49,645,400 km (0.1 R)
• M68: 50,421,663 km (0.068 R)
• M69: 52,478,335 km (0.079 R)
• M70: 53,566,659 km (0.112 R)
• M71: 55,865,978 km (0.119 R)
• M72: 56,471,102 km (0.102 R)
• M73: 57,078,320 km (0.074 R)
• M74: 57,484,328 km (0.099 R)
• M75: 57,586,055 km (0.082 R)
• M76: 57,687,781 km (0.062 R)
• M77: 58,708,338 km (0.101 R)
• M78: 60,456,838 km (0.117 R)
• M79: 61,389,581 km (0.084 R)
• M80: 62,222,542 km (0.059 R)
• M81: 62,954,374 km (0.068 R)
• M82: 64,955,545 km (0.093 R)
• M83: 66,017,092 km (0.117 R)
• M84: 67,084,323 km (0.072 R)
• M85: 67,298,397 km (0.054 R)
• M86: 67,620,033 km (0.091 R)
• M87: 68,049,678 km (0.052 R)
• M88: 70,646,547 km (0.048 R)
• M89: 71,300,739 km (0.027 R)
• M90: 72,066,680 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 16,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit