🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.01 AU - 1.09 AU

Year: 385 Days

Day: 23.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,089,737 km

• M1: 515,963 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.1 AU - 1.4 AU

Year: 501 Days

Day: 42.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.24 AU - 1.6 AU

Year: 606 Days

Day: 31 Hours

Environment

Temp: 1 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,089,737 km

• M1: 807,679 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.33 AU - 1.73 AU

Year: 678 Days

Day: 28.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577

Radius: 4

Gravity: 36.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.9 AU - 14.64 AU

Year: 18301 Days

Day: 20 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,089,737 km

• M1: 89,310 km (0.094 R)
• M2: 138,677 km (0.037 R)
• M3: 199,713 km (0.101 R)
• M4: 384,018 km (0.075 R)
• M5: 551,119 km (0.07 R)
• M6: 761,453 km (0.054 R)
• M7: 1,171,351 km (0.093 R)
• M8: 1,467,705 km (0.096 R)
• M9: 2,000,273 km (0.107 R)
• M10: 2,451,909 km (0.107 R)
• M11: 2,793,142 km (0.047 R)
• M12: 2,898,309 km (0.103 R)
• M13: 3,112,832 km (0.073 R)
• M14: 6,285,654 km (0.116 R)
• M15: 6,331,580 km (0.09 R)
• M16: 6,656,058 km (0.077 R)
• M17: 9,282,398 km (0.083 R)
• M18: 10,564,602 km (0.119 R)
• M19: 10,673,958 km (0.076 R)
• M20: 11,562,120 km (0.104 R)
• M21: 11,618,519 km (0.081 R)
• M22: 11,958,106 km (0.113 R)
• M23: 12,589,409 km (0.112 R)
• M24: 12,938,271 km (0.088 R)
• M25: 13,055,257 km (0.118 R)
• M26: 13,290,275 km (0.102 R)
• M27: 14,244,260 km (0.029 R)
• M28: 14,365,136 km (0.055 R)
• M29: 14,607,783 km (0.091 R)
• M30: 15,220,237 km (0.069 R)
• M31: 15,778,536 km (0.117 R)
• M32: 16,091,645 km (0.109 R)
• M33: 16,851,452 km (0.079 R)
• M34: 16,979,209 km (0.082 R)
• M35: 17,817,555 km (0.048 R)
• M36: 18,669,365 km (0.105 R)
• M37: 19,803,018 km (0.103 R)
• M38: 20,208,428 km (0.075 R)
• M39: 20,684,898 km (0.075 R)
• M40: 23,620,157 km (0.106 R)
• M41: 24,337,928 km (0.062 R)
• M42: 26,163,770 km (0.059 R)
• M43: 26,311,722 km (0.114 R)
• M44: 27,205,270 km (0.092 R)
• M45: 28,640,213 km (0.083 R)
• M46: 28,792,653 km (0.086 R)
• M47: 29,021,987 km (0.031 R)
• M48: 29,251,769 km (0.105 R)
• M49: 29,867,664 km (0.1 R)
• M50: 31,112,168 km (0.06 R)
• M51: 31,583,102 km (0.11 R)
• M52: 31,977,442 km (0.09 R)
• M53: 32,611,737 km (0.104 R)
• M54: 32,771,059 km (0.071 R)
• M55: 33,731,777 km (0.07 R)
• M56: 33,892,894 km (0.12 R)
• M57: 34,215,726 km (0.099 R)
• M58: 34,701,769 km (0.054 R)
• M59: 36,173,962 km (0.119 R)
• M60: 36,751,858 km (0.106 R)
• M61: 37,249,720 km (0.073 R)
• M62: 38,252,176 km (0.104 R)
• M63: 39,687,268 km (0.105 R)
• M64: 39,857,211 km (0.091 R)
• M65: 40,027,453 km (0.076 R)
• M66: 40,625,247 km (0.103 R)
• M67: 40,710,817 km (0.079 R)
• M68: 41,398,069 km (0.06 R)
• M69: 41,484,238 km (0.115 R)
• M70: 41,656,724 km (0.104 R)
• M71: 41,829,509 km (0.108 R)
• M72: 43,570,230 km (0.106 R)
• M73: 45,512,160 km (0.068 R)
• M74: 46,672,890 km (0.073 R)
• M75: 46,762,499 km (0.114 R)
• M76: 48,568,295 km (0.068 R)
• M77: 49,662,753 km (0.072 R)
• M78: 50,304,827 km (0.118 R)
• M79: 50,765,140 km (0.1 R)
• M80: 53,087,796 km (0.092 R)
• M81: 54,876,089 km (0.109 R)
• M82: 55,349,866 km (0.071 R)
• M83: 57,739,542 km (0.114 R)
• M84: 58,124,906 km (0.086 R)
• M85: 59,189,295 km (0.095 R)
• M86: 59,577,950 km (0.069 R)
• M87: 60,065,041 km (0.073 R)
• M88: 60,944,976 km (0.097 R)
• M89: 62,915,628 km (0.106 R)
• M90: 63,411,545 km (0.087 R)
• M91: 64,407,119 km (0.093 R)
• M92: 65,007,156 km (0.09 R)
• M93: 67,121,273 km (0.102 R)
• M94: 67,222,551 km (0.08 R)
• M95: 67,628,111 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.5

Radius: 5.2

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.83 AU - 14.53 AU

Year: 19124 Days

Day: 18.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,089,737 km

• M1: 185,501 km (0.1 R)
• M2: 255,812 km (0.102 R)
• M3: 1,137,093 km (0.097 R)
• M4: 1,273,826 km (0.1 R)
• M5: 1,533,528 km (0.082 R)
• M6: 1,809,536 km (0.085 R)
• M7: 2,067,742 km (0.119 R)
• M8: 2,134,163 km (0.052 R)
• M9: 2,235,142 km (0.076 R)
• M10: 2,372,173 km (0.113 R)
• M11: 2,618,561 km (0.116 R)
• M12: 2,690,518 km (0.104 R)
• M13: 2,763,222 km (0.076 R)
• M14: 2,873,326 km (0.083 R)
• M15: 2,984,926 km (0.083 R)
• M16: 3,846,161 km (0.091 R)
• M17: 4,261,445 km (0.102 R)
• M18: 4,690,940 km (0.097 R)
• M19: 5,089,320 km (0.106 R)
• M20: 5,452,394 km (0.031 R)
• M21: 5,918,092 km (0.103 R)
• M22: 6,251,545 km (0.072 R)
• M23: 6,788,003 km (0.092 R)
• M24: 8,008,722 km (0.072 R)
• M25: 8,644,064 km (0.112 R)
• M26: 8,697,770 km (0.068 R)
• M27: 8,859,485 km (0.109 R)
• M28: 9,405,517 km (0.101 R)
• M29: 11,225,226 km (0.096 R)
• M30: 11,342,511 km (0.079 R)
• M31: 11,815,689 km (0.101 R)
• M32: 12,235,011 km (0.06 R)
• M33: 12,598,235 km (0.109 R)
• M34: 12,842,528 km (0.053 R)
• M35: 14,403,582 km (0.116 R)
• M36: 14,594,768 km (0.116 R)
• M37: 14,658,796 km (0.065 R)
• M38: 15,109,086 km (0.099 R)
• M39: 15,760,435 km (0.071 R)
• M40: 16,354,338 km (0.094 R)
• M41: 16,888,403 km (0.083 R)
• M42: 17,022,742 km (0.092 R)
• M43: 17,700,121 km (0.113 R)
• M44: 18,317,212 km (0.094 R)
• M45: 18,663,232 km (0.113 R)
• M46: 19,431,716 km (0.083 R)
• M47: 19,502,177 km (0.062 R)
• M48: 21,725,650 km (0.046 R)
• M49: 24,255,051 km (0.102 R)
• M50: 25,246,436 km (0.097 R)
• M51: 27,426,376 km (0.114 R)
• M52: 28,299,280 km (0.075 R)
• M53: 29,181,159 km (0.104 R)
• M54: 29,261,643 km (0.11 R)
• M55: 29,665,856 km (0.108 R)
• M56: 31,053,975 km (0.109 R)
• M57: 31,797,327 km (0.111 R)
• M58: 32,129,583 km (0.075 R)
• M59: 33,049,311 km (0.097 R)
• M60: 33,639,026 km (0.117 R)
• M61: 36,119,209 km (0.073 R)
• M62: 37,162,505 km (0.115 R)
• M63: 40,082,356 km (0.08 R)
• M64: 40,801,174 km (0.045 R)
• M65: 43,442,474 km (0.109 R)
• M66: 44,644,493 km (0.091 R)
• M67: 45,109,592 km (0.115 R)
• M68: 45,389,490 km (0.095 R)
• M69: 46,044,729 km (0.085 R)
• M70: 46,703,258 km (0.057 R)
• M71: 50,621,675 km (0.074 R)
• M72: 51,203,910 km (0.109 R)
• M73: 51,788,389 km (0.113 R)
• M74: 52,081,451 km (0.105 R)
• M75: 53,950,228 km (0.116 R)
• M76: 54,346,363 km (0.116 R)
• M77: 54,843,028 km (0.096 R)
• M78: 55,440,971 km (0.107 R)
• M79: 55,640,834 km (0.071 R)
• M80: 55,840,846 km (0.052 R)
• M81: 55,940,927 km (0.086 R)
• M82: 57,348,643 km (0.103 R)
• M83: 57,854,284 km (0.098 R)
• M84: 61,848,397 km (0.084 R)
• M85: 63,199,266 km (0.117 R)
• M86: 64,035,518 km (0.069 R)
• M87: 65,613,327 km (0.1 R)
• M88: 66,460,051 km (0.075 R)
• M89: 67,843,532 km (0.097 R)
• M90: 67,950,345 km (0.036 R)
• M91: 68,378,195 km (0.092 R)
• M92: 69,451,709 km (0.111 R)
• M93: 70,530,908 km (0.11 R)
• M94: 71,833,158 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.1

Radius: 4.9

Gravity: 36.41 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.41 AU - 17.61 AU

Year: 25126 Days

Day: 23.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,089,737 km

• M1: 142,866 km (0.117 R)
• M2: 800,498 km (0.084 R)
• M3: 1,199,625 km (0.086 R)
• M4: 1,265,897 km (0.03 R)
• M5: 1,367,773 km (0.047 R)
• M6: 1,689,110 km (0.11 R)
• M7: 1,726,359 km (0.075 R)
• M8: 1,839,455 km (0.048 R)
• M9: 2,398,802 km (0.082 R)
• M10: 2,962,038 km (0.084 R)
• M11: 3,052,245 km (0.104 R)
• M12: 3,422,051 km (0.066 R)
• M13: 3,516,747 km (0.086 R)
• M14: 3,564,319 km (0.07 R)
• M15: 3,708,681 km (0.077 R)
• M16: 6,264,560 km (0.071 R)
• M17: 7,211,814 km (0.052 R)
• M18: 7,333,437 km (0.119 R)
• M19: 8,203,050 km (0.1 R)
• M20: 8,266,479 km (0.089 R)
• M21: 8,843,927 km (0.03 R)
• M22: 9,104,826 km (0.116 R)
• M23: 10,105,486 km (0.112 R)
• M24: 12,281,237 km (0.077 R)
• M25: 12,791,964 km (0.096 R)
• M26: 13,160,873 km (0.093 R)
• M27: 14,212,546 km (0.059 R)
• M28: 15,998,146 km (0.12 R)
• M29: 16,156,720 km (0.117 R)
• M30: 17,444,009 km (0.092 R)
• M31: 18,348,029 km (0.088 R)
• M32: 19,351,382 km (0.044 R)
• M33: 20,458,406 km (0.065 R)
• M34: 20,544,425 km (0.113 R)
• M35: 20,976,314 km (0.044 R)
• M36: 22,911,512 km (0.047 R)
• M37: 23,359,259 km (0.112 R)
• M38: 27,706,872 km (0.046 R)
• M39: 27,992,754 km (0.036 R)
• M40: 28,183,790 km (0.113 R)
• M41: 30,216,227 km (0.111 R)
• M42: 30,707,207 km (0.079 R)
• M43: 31,796,279 km (0.097 R)
• M44: 35,551,485 km (0.104 R)
• M45: 36,903,700 km (0.094 R)
• M46: 38,697,229 km (0.119 R)
• M47: 39,444,022 km (0.109 R)
• M48: 40,627,042 km (0.096 R)
• M49: 40,843,510 km (0.053 R)
• M50: 41,168,736 km (0.08 R)
• M51: 41,603,766 km (0.108 R)
• M52: 42,259,005 km (0.116 R)
• M53: 42,368,660 km (0.077 R)
• M54: 45,924,003 km (0.1 R)
• M55: 46,149,447 km (0.086 R)
• M56: 47,054,514 km (0.116 R)
• M57: 48,537,927 km (0.09 R)
• M58: 48,767,410 km (0.102 R)
• M59: 49,805,021 km (0.042 R)
• M60: 51,901,784 km (0.088 R)
• M61: 53,197,302 km (0.107 R)
• M62: 57,510,807 km (0.05 R)
• M63: 58,728,833 km (0.113 R)
• M64: 58,973,425 km (0.11 R)
• M65: 60,942,582 km (0.095 R)
• M66: 62,059,629 km (0.084 R)
• M67: 64,187,958 km (0.071 R)
• M68: 64,944,924 km (0.035 R)
• M69: 66,850,052 km (0.12 R)
• M70: 68,258,816 km (0.099 R)
• M71: 68,644,778 km (0.074 R)
• M72: 69,806,854 km (0.066 R)
• M73: 71,105,663 km (0.1 R)
• M74: 71,888,658 km (0.078 R)
• M75: 72,805,993 km (0.082 R)
• M76: 73,727,067 km (0.036 R)
• M77: 74,652,030 km (0.067 R)
• M78: 74,784,424 km (0.059 R)
• M79: 75,182,205 km (0.102 R)
• M80: 78,390,032 km (0.105 R)
• M81: 79,198,908 km (0.104 R)
• M82: 79,875,090 km (0.111 R)
• M83: 80,961,021 km (0.113 R)
• M84: 81,369,423 km (0.113 R)
• M85: 81,505,707 km (0.091 R)
• M86: 87,159,459 km (0.11 R)
• M87: 89,681,231 km (0.09 R)
• M88: 89,822,002 km (0.114 R)
• M89: 90,668,427 km (0.107 R)
• M90: 91,801,033 km (0.091 R)
• M91: 92,084,820 km (0.087 R)
• M92: 92,653,591 km (0.114 R)
• M93: 93,365,976 km (0.12 R)
• M94: 94,223,321 km (0.106 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 12,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit