🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 17.5 Hours

Environment

Temp: 228 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,320,907 km

• M1: 234,420 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.72 AU - 0.78 AU

Year: 227 Days

Day: 40.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,320,907 km

• M1: 428,747 km (0.093 R)
• M2: 667,954 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.39 AU - 1.41 AU

Year: 580 Days

Day: 30.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.44 AU - 3.2 AU

Year: 1657 Days

Day: 26.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.9

Radius: 10.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.37 AU - 6.79 AU

Year: 4611 Days

Day: 10.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 94,320,907 km

• M1: 157,078 km (0.041 R)
• M2: 280,047 km (0.059 R)
• M3: 407,654 km (0.116 R)
• M4: 503,696 km (0.079 R)
• M5: 608,863 km (0.085 R)
• M6: 824,434 km (0.053 R)
• M7: 902,075 km (0.111 R)
• M8: 1,034,020 km (0.075 R)
• M9: 1,272,479 km (0.119 R)
• M10: 1,457,233 km (0.043 R)
• M11: 1,540,858 km (0.09 R)
• M12: 1,614,011 km (0.074 R)
• M13: 2,064,002 km (0.086 R)
• M14: 2,394,912 km (0.113 R)
• M15: 2,509,055 km (0.12 R)
• M16: 2,624,994 km (0.1 R)
• M17: 2,832,187 km (0.063 R)
• M18: 2,953,062 km (0.118 R)
• M19: 3,486,229 km (0.067 R)
• M20: 4,428,695 km (0.05 R)
• M21: 4,605,071 km (0.027 R)
• M22: 4,694,082 km (0.087 R)
• M23: 4,946,454 km (0.038 R)
• M24: 5,578,056 km (0.116 R)
• M25: 5,730,496 km (0.065 R)
• M26: 5,807,090 km (0.086 R)
• M27: 6,039,266 km (0.11 R)
• M28: 6,452,904 km (0.071 R)
• M29: 6,937,003 km (0.104 R)
• M30: 7,204,035 km (0.101 R)
• M31: 7,495,601 km (0.119 R)
• M32: 7,790,908 km (0.119 R)
• M33: 7,897,421 km (0.081 R)
• M34: 8,766,136 km (0.117 R)
• M35: 9,099,739 km (0.116 R)
• M36: 9,848,477 km (0.109 R)
• M37: 10,102,494 km (0.075 R)
• M38: 10,218,582 km (0.08 R)
• M39: 10,288,594 km (0.036 R)
• M40: 10,782,416 km (0.09 R)
• M41: 10,901,197 km (0.027 R)
• M42: 11,235,847 km (0.11 R)
• M43: 11,964,688 km (0.086 R)
• M44: 12,211,076 km (0.103 R)
• M45: 12,558,741 km (0.113 R)
• M46: 13,010,676 km (0.047 R)
• M47: 13,365,822 km (0.033 R)
• M48: 13,878,643 km (0.09 R)
• M49: 14,059,657 km (0.095 R)
• M50: 14,189,508 km (0.064 R)
• M51: 15,056,278 km (0.097 R)
• M52: 15,215,599 km (0.117 R)
• M53: 15,455,854 km (0.027 R)
• M54: 15,670,377 km (0.073 R)
• M55: 16,620,772 km (0.107 R)
• M56: 17,533,918 km (0.104 R)
• M57: 17,645,667 km (0.116 R)
• M58: 17,954,288 km (0.117 R)
• M59: 18,151,607 km (0.095 R)
• M60: 18,776,627 km (0.073 R)
• M61: 18,862,347 km (0.071 R)
• M62: 18,976,939 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 8.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.64 AU - 7.56 AU

Year: 5271 Days

Day: 11.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 94,320,907 km

• M1: 117,584 km (0.109 R)
• M2: 254,466 km (0.065 R)
• M3: 431,141 km (0.062 R)
• M4: 538,104 km (0.095 R)
• M5: 700,268 km (0.117 R)
• M6: 780,602 km (0.109 R)
• M7: 864,376 km (0.113 R)
• M8: 1,018,462 km (0.072 R)
• M9: 1,362,388 km (0.047 R)
• M10: 1,430,305 km (0.096 R)
• M11: 1,605,335 km (0.118 R)
• M12: 1,768,696 km (0.108 R)
• M13: 1,880,894 km (0.104 R)
• M14: 2,063,254 km (0.098 R)
• M15: 2,131,919 km (0.066 R)
• M16: 2,211,356 km (0.101 R)
• M17: 2,271,644 km (0.045 R)
• M18: 2,613,026 km (0.046 R)
• M19: 2,741,231 km (0.115 R)
• M20: 2,871,531 km (0.077 R)
• M21: 3,217,701 km (0.075 R)
• M22: 3,320,774 km (0.101 R)
• M23: 3,436,562 km (0.056 R)
• M24: 3,937,416 km (0.047 R)
• M25: 4,184,103 km (0.105 R)
• M26: 4,744,347 km (0.071 R)
• M27: 4,980,412 km (0.087 R)
• M28: 5,099,941 km (0.098 R)
• M29: 5,166,662 km (0.11 R)
• M30: 5,233,831 km (0.12 R)
• M31: 5,301,150 km (0.08 R)
• M32: 5,753,235 km (0.088 R)
• M33: 5,990,946 km (0.103 R)
• M34: 6,389,475 km (0.041 R)
• M35: 6,548,497 km (0.033 R)
• M36: 7,077,924 km (0.088 R)
• M37: 7,287,511 km (0.076 R)
• M38: 8,037,146 km (0.081 R)
• M39: 8,224,592 km (0.12 R)
• M40: 8,587,666 km (0.043 R)
• M41: 9,526,542 km (0.062 R)
• M42: 9,941,377 km (0.088 R)
• M43: 10,226,810 km (0.077 R)
• M44: 10,771,346 km (0.113 R)
• M45: 11,064,408 km (0.108 R)
• M46: 11,220,738 km (0.044 R)
• M47: 11,342,810 km (0.068 R)
• M48: 11,412,672 km (0.049 R)
• M49: 11,782,328 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 13.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.85 AU - 11.27 AU

Year: 12005 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,320,907 km

• M1: 168,148 km (0.047 R)
• M2: 432,487 km (0.093 R)
• M3: 535,860 km (0.107 R)
• M4: 710,291 km (0.102 R)
• M5: 822,040 km (0.097 R)
• M6: 1,065,286 km (0.114 R)
• M7: 1,474,885 km (0.115 R)
• M8: 1,665,473 km (0.026 R)
• M9: 1,775,128 km (0.109 R)
• M10: 1,932,804 km (0.12 R)
• M11: 2,071,631 km (0.092 R)
• M12: 2,509,055 km (0.091 R)
• M13: 2,738,838 km (0.065 R)
• M14: 2,843,108 km (0.03 R)
• M15: 3,871,593 km (0.083 R)
• M16: 3,959,706 km (0.056 R)
• M17: 4,564,680 km (0.119 R)
• M18: 4,783,392 km (0.113 R)
• M19: 5,894,605 km (0.12 R)
• M20: 7,046,808 km (0.108 R)
• M21: 7,227,522 km (0.074 R)
• M22: 7,778,640 km (0.112 R)
• M23: 7,890,540 km (0.115 R)
• M24: 8,040,586 km (0.069 R)
• M25: 8,960,613 km (0.116 R)
• M26: 9,592,664 km (0.104 R)
• M27: 9,833,367 km (0.061 R)
• M28: 10,899,551 km (0.116 R)
• M29: 11,701,845 km (0.095 R)
• M30: 12,218,406 km (0.097 R)
• M31: 12,874,692 km (0.117 R)
• M32: 13,051,517 km (0.081 R)
• M33: 13,229,388 km (0.049 R)
• M34: 13,542,347 km (0.073 R)
• M35: 13,948,356 km (0.073 R)
• M36: 14,221,372 km (0.114 R)
• M37: 14,312,776 km (0.112 R)
• M38: 14,818,866 km (0.066 R)
• M39: 14,911,467 km (0.066 R)
• M40: 15,706,879 km (0.063 R)
• M41: 16,372,290 km (0.103 R)
• M42: 18,722,922 km (0.049 R)
• M43: 19,276,284 km (0.105 R)
• M44: 19,784,169 km (0.077 R)
• M45: 19,937,357 km (0.106 R)
• M46: 20,090,994 km (0.082 R)
• M47: 20,399,465 km (0.098 R)
• M48: 21,806,582 km (0.109 R)
• M49: 21,912,049 km (0.117 R)
• M50: 23,514,841 km (0.026 R)
• M51: 23,948,525 km (0.099 R)
• M52: 24,057,432 km (0.098 R)
• M53: 24,714,017 km (0.101 R)
• M54: 25,988,890 km (0.116 R)
• M55: 31,835,474 km (0.046 R)
• M56: 33,039,587 km (0.104 R)
• M57: 34,074,954 km (0.077 R)
• M58: 34,319,996 km (0.117 R)
• M59: 34,935,441 km (0.116 R)
• M60: 36,929,132 km (0.095 R)
• M61: 37,244,035 km (0.083 R)
• M62: 38,003,394 km (0.07 R)
• M63: 38,193,982 km (0.077 R)
• M64: 40,053,035 km (0.114 R)
• M65: 40,247,063 km (0.099 R)
• M66: 41,026,169 km (0.062 R)
• M67: 41,483,041 km (0.097 R)
• M68: 42,401,721 km (0.112 R)
• M69: 42,731,435 km (0.09 R)
• M70: 43,659,091 km (0.1 R)
• M71: 43,992,096 km (0.068 R)
• M72: 44,192,258 km (0.108 R)
• M73: 44,794,689 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.8

Radius: 5.4

Gravity: 27.43 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.71 AU - 19.23 AU

Year: 25546 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,320,907 km

• M1: 122,371 km (0.067 R)
• M2: 175,927 km (0.063 R)
• M3: 439,668 km (0.107 R)
• M4: 737,966 km (0.095 R)
• M5: 937,081 km (0.117 R)
• M6: 1,089,521 km (0.074 R)
• M7: 1,812,827 km (0.08 R)
• M8: 3,228,322 km (0.034 R)
• M9: 4,485,094 km (0.067 R)
• M10: 4,690,492 km (0.115 R)
• M11: 4,846,672 km (0.106 R)
• M12: 5,488,147 km (0.111 R)
• M13: 5,874,559 km (0.088 R)
• M14: 6,043,006 km (0.091 R)
• M15: 6,732,054 km (0.098 R)
• M16: 6,790,547 km (0.097 R)
• M17: 7,506,372 km (0.048 R)
• M18: 7,567,109 km (0.082 R)
• M19: 8,434,328 km (0.056 R)
• M20: 8,879,681 km (0.064 R)
• M21: 9,594,908 km (0.113 R)
• M22: 9,992,689 km (0.111 R)
• M23: 11,357,470 km (0.109 R)
• M24: 11,567,207 km (0.111 R)
• M25: 11,778,289 km (0.098 R)
• M26: 13,070,815 km (0.092 R)
• M27: 13,290,574 km (0.117 R)
• M28: 13,659,632 km (0.089 R)
• M29: 15,477,246 km (0.104 R)
• M30: 15,632,080 km (0.103 R)
• M31: 16,021,633 km (0.042 R)
• M32: 17,048,921 km (0.098 R)
• M33: 17,772,676 km (0.035 R)
• M34: 17,934,840 km (0.111 R)
• M35: 19,416,607 km (0.117 R)
• M36: 20,937,120 km (0.112 R)
• M37: 22,407,816 km (0.115 R)
• M38: 23,111,525 km (0.095 R)
• M39: 23,377,210 km (0.119 R)
• M40: 23,733,104 km (0.064 R)
• M41: 24,270,310 km (0.106 R)
• M42: 24,630,541 km (0.085 R)
• M43: 26,643,830 km (0.093 R)
• M44: 27,952,362 km (0.111 R)
• M45: 28,424,643 km (0.043 R)
• M46: 31,313,677 km (0.111 R)
• M47: 32,198,399 km (0.052 R)
• M48: 33,091,498 km (0.064 R)
• M49: 34,597,649 km (0.091 R)
• M50: 34,800,205 km (0.081 R)
• M51: 35,410,115 km (0.102 R)
• M52: 36,847,003 km (0.099 R)
• M53: 37,261,090 km (0.047 R)
• M54: 37,885,062 km (0.053 R)
• M55: 38,198,320 km (0.084 R)
• M56: 38,722,362 km (0.071 R)
• M57: 41,808,117 km (0.103 R)
• M58: 44,201,234 km (0.099 R)
• M59: 44,311,188 km (0.07 R)
• M60: 44,971,962 km (0.091 R)
• M61: 45,747,178 km (0.104 R)
• M62: 47,647,969 km (0.115 R)
• M63: 49,688,634 km (0.107 R)
• M64: 52,105,238 km (0.065 R)
• M65: 52,337,413 km (0.098 R)
• M66: 53,269,408 km (0.11 R)
• M67: 54,795,456 km (0.106 R)
• M68: 55,149,704 km (0.075 R)
• M69: 58,131,040 km (0.076 R)
• M70: 59,459,319 km (0.097 R)
• M71: 64,996,385 km (0.032 R)
• M72: 67,004,437 km (0.104 R)
• M73: 67,383,219 km (0.099 R)
• M74: 68,142,877 km (0.12 R)
• M75: 69,160,292 km (0.097 R)
• M76: 72,112,906 km (0.055 R)
• M77: 72,630,514 km (0.067 R)
• M78: 72,889,917 km (0.067 R)
• M79: 74,975,461 km (0.1 R)
• M80: 75,106,359 km (0.101 R)
• M81: 77,080,452 km (0.08 R)
• M82: 77,344,942 km (0.112 R)
• M83: 79,204,892 km (0.115 R)
• M84: 80,945,164 km (0.119 R)
• M85: 82,698,002 km (0.113 R)
• M86: 83,782,736 km (0.106 R)
• M87: 85,145,423 km (0.063 R)
• M88: 87,340,922 km (0.103 R)
• M89: 91,087,900 km (0.065 R)
• M90: 92,910,600 km (0.101 R)
• M91: 93,614,907 km (0.102 R)
• M92: 94,038,269 km (0.093 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit