🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.75 AU - 1.21 AU

Year: 365 Days

Day: 18.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.9 AU - 2.46 AU

Year: 1213 Days

Day: 36 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.22 AU - 2.32 AU

Year: 1288 Days

Day: 34.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 12.1

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.47 AU - 9.75 AU

Year: 9518 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,839,805 km

• M1: 174,880 km (0.12 R)
• M2: 569,968 km (0.073 R)
• M3: 684,709 km (0.087 R)
• M4: 882,927 km (0.092 R)
• M5: 999,463 km (0.093 R)
• M6: 1,404,275 km (0.114 R)
• M7: 1,758,972 km (0.095 R)
• M8: 1,909,018 km (0.079 R)
• M9: 2,011,493 km (0.097 R)
• M10: 2,357,363 km (0.05 R)
• M11: 2,838,470 km (0.096 R)
• M12: 2,985,824 km (0.114 R)
• M13: 3,443,444 km (0.118 R)
• M14: 4,255,162 km (0.078 R)
• M15: 5,268,538 km (0.076 R)
• M16: 5,487,250 km (0.081 R)
• M17: 5,709,104 km (0.106 R)
• M18: 6,009,646 km (0.029 R)
• M19: 6,469,958 km (0.118 R)
• M20: 6,743,872 km (0.068 R)
• M21: 6,902,147 km (0.12 R)
• M22: 7,021,675 km (0.108 R)
• M23: 7,384,300 km (0.082 R)
• M24: 8,086,064 km (0.078 R)
• M25: 8,338,885 km (0.071 R)
• M26: 8,938,922 km (0.116 R)
• M27: 9,200,419 km (0.11 R)
• M28: 9,332,065 km (0.085 R)
• M29: 9,508,590 km (0.073 R)
• M30: 10,683,233 km (0.095 R)
• M31: 10,914,361 km (0.101 R)
• M32: 11,381,556 km (0.078 R)
• M33: 11,617,771 km (0.094 R)
• M34: 12,046,817 km (0.079 R)
• M35: 12,871,550 km (0.066 R)
• M36: 13,414,890 km (0.113 R)
• M37: 13,814,915 km (0.112 R)
• M38: 13,965,859 km (0.108 R)
• M39: 14,626,483 km (0.083 R)
• M40: 15,349,340 km (0.099 R)
• M41: 15,558,029 km (0.1 R)
• M42: 16,883,466 km (0.084 R)
• M43: 17,045,032 km (0.077 R)
• M44: 18,355,509 km (0.111 R)
• M45: 18,521,563 km (0.049 R)
• M46: 18,966,916 km (0.1 R)
• M47: 19,811,396 km (0.081 R)
• M48: 21,188,145 km (0.105 R)
• M49: 21,304,233 km (0.112 R)
• M50: 23,731,159 km (0.089 R)
• M51: 24,701,900 km (0.091 R)
• M52: 25,069,162 km (0.03 R)
• M53: 25,253,617 km (0.097 R)
• M54: 25,871,306 km (0.099 R)
• M55: 26,431,550 km (0.048 R)
• M56: 26,744,509 km (0.068 R)
• M57: 26,933,002 km (0.096 R)
• M58: 27,564,156 km (0.095 R)
• M59: 28,391,881 km (0.099 R)
• M60: 28,648,291 km (0.106 R)
• M61: 29,941,565 km (0.045 R)
• M62: 30,071,865 km (0.066 R)
• M63: 30,202,464 km (0.062 R)
• M64: 32,383,900 km (0.039 R)
• M65: 32,517,790 km (0.054 R)
• M66: 33,392,190 km (0.065 R)
• M67: 34,206,301 km (0.055 R)
• M68: 34,821,148 km (0.107 R)
• M69: 35,923,236 km (0.118 R)
• M70: 36,757,244 km (0.059 R)
• M71: 37,036,693 km (0.098 R)
• M72: 37,879,228 km (0.097 R)
• M73: 38,020,299 km (0.07 R)
• M74: 38,657,137 km (0.1 R)
• M75: 39,083,641 km (0.088 R)
• M76: 39,440,282 km (0.088 R)
• M77: 39,869,777 km (0.072 R)
• M78: 40,950,024 km (0.053 R)
• M79: 41,312,200 km (0.101 R)
• M80: 41,966,990 km (0.081 R)
• M81: 42,186,001 km (0.118 R)
• M82: 42,478,465 km (0.1 R)
• M83: 42,625,071 km (0.109 R)
• M84: 43,286,593 km (0.089 R)
• M85: 45,441,400 km (0.105 R)
• M86: 45,891,540 km (0.075 R)
• M87: 49,700,003 km (0.117 R)
• M88: 50,473,723 km (0.114 R)
• M89: 50,629,006 km (0.115 R)
• M90: 51,329,573 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 15

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.93 AU - 12.91 AU

Year: 12671 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,839,805 km

• M1: 191,336 km (0.074 R)
• M2: 376,089 km (0.094 R)
• M3: 557,701 km (0.117 R)
• M4: 654,191 km (0.102 R)
• M5: 868,416 km (0.049 R)
• M6: 1,653,655 km (0.106 R)
• M7: 2,088,386 km (0.034 R)
• M8: 2,223,174 km (0.119 R)
• M9: 3,032,947 km (0.112 R)
• M10: 3,696,713 km (0.044 R)
• M11: 3,928,141 km (0.025 R)
• M12: 4,198,614 km (0.049 R)
• M13: 4,545,382 km (0.099 R)
• M14: 4,793,714 km (0.094 R)
• M15: 4,937,627 km (0.117 R)
• M16: 5,229,942 km (0.098 R)
• M17: 5,755,329 km (0.055 R)
• M18: 5,870,220 km (0.046 R)
• M19: 6,775,886 km (0.083 R)
• M20: 6,938,050 km (0.099 R)
• M21: 7,101,261 km (0.08 R)
• M22: 8,323,626 km (0.119 R)
• M23: 8,497,458 km (0.076 R)
• M24: 8,716,320 km (0.108 R)
• M25: 9,384,274 km (0.117 R)
• M26: 9,656,094 km (0.065 R)
• M27: 10,347,086 km (0.038 R)
• M28: 10,440,435 km (0.098 R)
• M29: 10,958,942 km (0.068 R)
• M30: 12,465,392 km (0.073 R)
• M31: 12,564,875 km (0.086 R)
• M32: 13,420,575 km (0.036 R)
• M33: 14,191,452 km (0.083 R)
• M34: 14,976,692 km (0.073 R)
• M35: 15,082,457 km (0.105 R)
• M36: 15,991,564 km (0.114 R)
• M37: 17,416,184 km (0.096 R)
• M38: 17,750,685 km (0.11 R)
• M39: 18,200,077 km (0.067 R)
• M40: 18,710,206 km (0.063 R)
• M41: 19,512,948 km (0.07 R)
• M42: 19,976,851 km (0.082 R)
• M43: 20,268,567 km (0.118 R)
• M44: 20,797,246 km (0.107 R)
• M45: 21,033,760 km (0.116 R)
• M46: 21,928,355 km (0.073 R)
• M47: 22,048,632 km (0.095 R)
• M48: 22,471,246 km (0.117 R)
• M49: 22,835,517 km (0.119 R)
• M50: 24,126,097 km (0.111 R)
• M51: 24,748,873 km (0.065 R)
• M52: 25,125,112 km (0.102 R)
• M53: 25,314,054 km (0.119 R)
• M54: 25,693,135 km (0.101 R)
• M55: 26,137,890 km (0.049 R)
• M56: 26,777,570 km (0.031 R)
• M57: 27,616,814 km (0.044 R)
• M58: 28,991,020 km (0.035 R)
• M59: 29,122,965 km (0.118 R)
• M60: 29,255,210 km (0.057 R)
• M61: 30,924,872 km (0.032 R)
• M62: 31,941,539 km (0.066 R)
• M63: 32,214,555 km (0.086 R)
• M64: 34,077,348 km (0.086 R)
• M65: 34,356,198 km (0.114 R)
• M66: 35,267,997 km (0.071 R)
• M67: 35,550,139 km (0.052 R)
• M68: 36,401,201 km (0.081 R)
• M69: 37,834,349 km (0.059 R)
• M70: 37,978,711 km (0.037 R)
• M71: 38,848,622 km (0.095 R)
• M72: 40,829,747 km (0.103 R)
• M73: 40,977,849 km (0.088 R)
• M74: 43,446,513 km (0.109 R)
• M75: 44,737,094 km (0.052 R)
• M76: 45,502,137 km (0.112 R)
• M77: 45,963,198 km (0.105 R)
• M78: 48,213,599 km (0.116 R)
• M79: 48,997,940 km (0.089 R)
• M80: 49,786,471 km (0.111 R)
• M81: 50,420,317 km (0.113 R)
• M82: 50,897,534 km (0.115 R)
• M83: 51,136,591 km (0.044 R)
• M84: 53,548,558 km (0.072 R)
• M85: 54,035,349 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.1

Radius: 4.4

Gravity: 50.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.38 AU - 18.54 AU

Year: 22900 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,839,805 km

• M1: 98,286 km (0.106 R)
• M2: 193,729 km (0.091 R)
• M3: 244,593 km (0.118 R)
• M4: 403,465 km (0.025 R)
• M5: 722,259 km (0.115 R)
• M6: 891,005 km (0.106 R)
• M7: 920,326 km (0.102 R)
• M8: 1,264,401 km (0.068 R)
• M9: 1,502,561 km (0.115 R)
• M10: 1,866,682 km (0.078 R)
• M11: 2,256,833 km (0.074 R)
• M12: 2,337,916 km (0.1 R)
• M13: 2,586,846 km (0.085 R)
• M14: 2,671,818 km (0.11 R)
• M15: 3,291,303 km (0.095 R)
• M16: 3,337,229 km (0.099 R)
• M17: 3,429,681 km (0.045 R)
• M18: 4,655,037 km (0.087 R)
• M19: 4,862,529 km (0.037 R)
• M20: 5,394,499 km (0.081 R)
• M21: 5,667,366 km (0.082 R)
• M22: 6,512,743 km (0.066 R)
• M23: 7,336,579 km (0.114 R)
• M24: 7,883,359 km (0.067 R)
• M25: 8,006,628 km (0.067 R)
• M26: 12,921,067 km (0.092 R)
• M27: 13,505,845 km (0.069 R)
• M28: 14,776,978 km (0.053 R)
• M29: 15,081,560 km (0.096 R)
• M30: 15,234,598 km (0.095 R)
• M31: 15,311,342 km (0.066 R)
• M32: 15,388,235 km (0.103 R)
• M33: 17,914,495 km (0.069 R)
• M34: 18,484,014 km (0.088 R)
• M35: 18,976,939 km (0.081 R)
• M36: 20,481,295 km (0.1 R)
• M37: 20,991,274 km (0.111 R)
• M38: 21,333,554 km (0.085 R)
• M39: 21,937,032 km (0.049 R)
• M40: 22,546,045 km (0.116 R)
• M41: 22,633,559 km (0.106 R)
• M42: 23,602,954 km (0.119 R)
• M43: 24,226,926 km (0.074 R)
• M44: 26,223,011 km (0.112 R)
• M45: 26,499,318 km (0.093 R)
• M46: 27,520,473 km (0.114 R)
• M47: 28,177,058 km (0.11 R)
• M48: 29,219,157 km (0.11 R)
• M49: 29,314,451 km (0.039 R)
• M50: 29,888,757 km (0.111 R)
• M51: 30,660,383 km (0.115 R)
• M52: 32,321,518 km (0.092 R)
• M53: 32,420,103 km (0.102 R)
• M54: 38,413,143 km (0.068 R)
• M55: 39,673,056 km (0.118 R)
• M56: 40,946,433 km (0.108 R)
• M57: 43,098,399 km (0.111 R)
• M58: 44,516,736 km (0.118 R)
• M59: 45,507,672 km (0.085 R)
• M60: 45,950,332 km (0.085 R)
• M61: 46,839,991 km (0.101 R)
• M62: 47,735,484 km (0.113 R)
• M63: 50,341,030 km (0.115 R)
• M64: 50,798,799 km (0.083 R)
• M65: 51,143,174 km (0.077 R)
• M66: 51,258,065 km (0.077 R)
• M67: 51,949,506 km (0.093 R)
• M68: 55,334,607 km (0.073 R)
• M69: 55,570,672 km (0.065 R)
• M70: 56,518,225 km (0.06 R)
• M71: 57,351,784 km (0.069 R)
• M72: 58,309,360 km (0.077 R)
• M73: 61,947,132 km (0.031 R)
• M74: 65,408,079 km (0.088 R)
• M75: 66,784,678 km (0.056 R)
• M76: 66,910,340 km (0.086 R)
• M77: 69,948,972 km (0.104 R)
• M78: 71,999,660 km (0.119 R)
• M79: 72,257,268 km (0.092 R)
• M80: 75,504,439 km (0.107 R)
• M81: 76,290,875 km (0.117 R)
• M82: 78,799,033 km (0.106 R)
• M83: 79,863,122 km (0.106 R)
• M84: 80,263,297 km (0.041 R)
• M85: 81,602,347 km (0.074 R)
• M86: 81,871,025 km (0.092 R)
• M87: 82,678,854 km (0.093 R)
• M88: 84,982,062 km (0.098 R)
• M89: 85,936,497 km (0.118 R)
• M90: 87,993,767 km (0.044 R)
• M91: 91,458,453 km (0.113 R)
• M92: 92,576,548 km (0.107 R)
• M93: 92,716,572 km (0.115 R)
• M94: 93,137,241 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit