🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.07 AU - 1.23 AU

Year: 465 Days

Day: 33.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.93 AU - 4.75 AU

Year: 2835 Days

Day: 21.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 8.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.01 AU - 9.83 AU

Year: 9204 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,217,184 km

• M1: 461,210 km (0.082 R)
• M2: 576,849 km (0.099 R)
• M3: 933,640 km (0.078 R)
• M4: 1,223,711 km (0.114 R)
• M5: 1,464,414 km (0.064 R)
• M6: 1,842,896 km (0.104 R)
• M7: 1,905,428 km (0.095 R)
• M8: 2,141,045 km (0.088 R)
• M9: 2,318,169 km (0.059 R)
• M10: 2,477,341 km (0.111 R)
• M11: 2,806,306 km (0.095 R)
• M12: 2,975,950 km (0.098 R)
• M13: 4,009,522 km (0.065 R)
• M14: 4,707,247 km (0.097 R)
• M15: 4,822,287 km (0.118 R)
• M16: 5,114,302 km (0.098 R)
• M17: 6,275,331 km (0.087 R)
• M18: 7,887,099 km (0.083 R)
• M19: 8,439,713 km (0.117 R)
• M20: 9,112,156 km (0.105 R)
• M21: 9,183,963 km (0.095 R)
• M22: 10,171,608 km (0.108 R)
• M23: 10,433,105 km (0.074 R)
• M24: 10,772,692 km (0.11 R)
• M25: 11,001,128 km (0.063 R)
• M26: 12,087,957 km (0.118 R)
• M27: 12,524,184 km (0.098 R)
• M28: 13,208,594 km (0.032 R)
• M29: 13,412,347 km (0.094 R)
• M30: 13,946,561 km (0.105 R)
• M31: 14,571,730 km (0.056 R)
• M32: 14,697,841 km (0.116 R)
• M33: 16,414,028 km (0.045 R)
• M34: 17,073,755 km (0.049 R)
• M35: 18,328,432 km (0.068 R)
• M36: 19,288,701 km (0.098 R)
• M37: 19,798,381 km (0.078 R)
• M38: 20,736,210 km (0.082 R)
• M39: 20,830,756 km (0.066 R)
• M40: 21,115,291 km (0.097 R)
• M41: 21,353,450 km (0.108 R)
• M42: 21,784,442 km (0.117 R)
• M43: 23,192,457 km (0.071 R)
• M44: 23,882,552 km (0.106 R)
• M45: 23,981,735 km (0.106 R)
• M46: 24,180,551 km (0.12 R)
• M47: 24,280,034 km (0.062 R)
• M48: 24,779,990 km (0.072 R)
• M49: 25,637,485 km (0.106 R)
• M50: 26,607,477 km (0.029 R)
• M51: 26,813,174 km (0.049 R)
• M52: 28,635,875 km (0.117 R)
• M53: 29,855,247 km (0.119 R)
• M54: 30,498,069 km (0.053 R)
• M55: 33,558,243 km (0.094 R)
• M56: 33,947,646 km (0.086 R)
• M57: 34,394,346 km (0.104 R)
• M58: 34,730,791 km (0.085 R)
• M59: 36,600,316 km (0.119 R)
• M60: 37,173,276 km (0.104 R)
• M61: 37,345,762 km (0.117 R)
• M62: 37,749,227 km (0.089 R)
• M63: 37,922,611 km (0.071 R)
• M64: 38,212,083 km (0.048 R)
• M65: 38,328,171 km (0.104 R)
• M66: 38,444,259 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 14.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.89 AU - 12.11 AU

Year: 14692 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,217,184 km

• M1: 193,879 km (0.098 R)
• M2: 485,744 km (0.101 R)
• M3: 794,963 km (0.059 R)
• M4: 925,712 km (0.114 R)
• M5: 1,064,688 km (0.066 R)
• M6: 1,387,819 km (0.05 R)
• M7: 1,479,523 km (0.096 R)
• M8: 1,817,465 km (0.086 R)
• M9: 1,996,084 km (0.091 R)
• M10: 2,398,652 km (0.066 R)
• M11: 2,538,825 km (0.077 R)
• M12: 2,681,691 km (0.075 R)
• M13: 2,856,871 km (0.11 R)
• M14: 3,405,446 km (0.096 R)
• M15: 3,627,748 km (0.043 R)
• M16: 3,822,226 km (0.05 R)
• M17: 4,154,183 km (0.106 R)
• M18: 4,461,158 km (0.082 R)
• M19: 4,989,239 km (0.097 R)
• M20: 5,426,364 km (0.103 R)
• M21: 6,415,654 km (0.073 R)
• M22: 7,011,652 km (0.066 R)
• M23: 7,173,667 km (0.116 R)
• M24: 7,296,038 km (0.117 R)
• M25: 7,501,436 km (0.069 R)
• M26: 8,428,344 km (0.113 R)
• M27: 8,600,681 km (0.054 R)
• M28: 8,949,094 km (0.068 R)
• M29: 9,931,204 km (0.102 R)
• M30: 10,067,787 km (0.085 R)
• M31: 11,088,493 km (0.102 R)
• M32: 11,563,467 km (0.064 R)
• M33: 11,996,552 km (0.107 R)
• M34: 12,484,092 km (0.071 R)
• M35: 13,277,858 km (0.101 R)
• M36: 13,378,238 km (0.114 R)
• M37: 13,680,725 km (0.098 R)
• M38: 15,018,280 km (0.088 R)
• M39: 15,332,884 km (0.107 R)
• M40: 15,915,269 km (0.042 R)
• M41: 16,829,611 km (0.096 R)
• M42: 16,938,369 km (0.083 R)
• M43: 17,375,493 km (0.116 R)
• M44: 19,960,694 km (0.081 R)
• M45: 20,712,872 km (0.072 R)
• M46: 20,829,409 km (0.088 R)
• M47: 21,239,008 km (0.106 R)
• M48: 21,888,263 km (0.042 R)
• M49: 22,125,824 km (0.112 R)
• M50: 22,304,743 km (0.101 R)
• M51: 23,448,419 km (0.097 R)
• M52: 24,180,551 km (0.118 R)
• M53: 24,487,825 km (0.119 R)
• M54: 24,611,094 km (0.119 R)
• M55: 24,734,662 km (0.086 R)
• M56: 25,417,576 km (0.089 R)
• M57: 25,542,340 km (0.082 R)
• M58: 26,865,534 km (0.052 R)
• M59: 28,275,344 km (0.066 R)
• M60: 28,599,223 km (0.109 R)
• M61: 28,794,000 km (0.108 R)
• M62: 30,700,475 km (0.091 R)
• M63: 32,106,396 km (0.086 R)
• M64: 33,123,512 km (0.096 R)
• M65: 34,013,469 km (0.047 R)
• M66: 34,911,356 km (0.119 R)
• M67: 35,119,746 km (0.085 R)
• M68: 36,027,206 km (0.117 R)
• M69: 36,660,005 km (0.069 R)
• M70: 37,509,422 km (0.089 R)
• M71: 37,794,107 km (0.116 R)
• M72: 39,444,321 km (0.104 R)
• M73: 40,387,536 km (0.113 R)
• M74: 41,191,475 km (0.086 R)
• M75: 41,558,588 km (0.05 R)
• M76: 43,038,111 km (0.039 R)
• M77: 45,062,619 km (0.107 R)
• M78: 46,353,199 km (0.117 R)
• M79: 46,811,717 km (0.037 R)
• M80: 47,348,324 km (0.045 R)
• M81: 47,733,090 km (0.108 R)
• M82: 49,593,639 km (0.084 R)
• M83: 50,140,868 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.8

Radius: 7.2

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.23 AU - 13.33 AU

Year: 17212 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,217,184 km

• M1: 107,860 km (0.057 R)
• M2: 293,511 km (0.092 R)
• M3: 483,201 km (0.096 R)
• M4: 541,694 km (0.08 R)
• M5: 778,059 km (0.105 R)
• M6: 1,071,121 km (0.075 R)
• M7: 2,168,272 km (0.065 R)
• M8: 2,649,528 km (0.115 R)
• M9: 2,721,036 km (0.091 R)
• M10: 2,829,345 km (0.08 R)
• M11: 3,392,581 km (0.078 R)
• M12: 3,509,416 km (0.115 R)
• M13: 4,154,632 km (0.105 R)
• M14: 4,619,433 km (0.111 R)
• M15: 4,967,846 km (0.07 R)
• M16: 5,551,876 km (0.112 R)
• M17: 5,968,955 km (0.077 R)
• M18: 6,157,598 km (0.11 R)
• M19: 7,080,318 km (0.067 R)
• M20: 7,583,116 km (0.104 R)
• M21: 7,633,979 km (0.072 R)
• M22: 7,838,928 km (0.089 R)
• M23: 8,676,228 km (0.03 R)
• M24: 9,051,419 km (0.094 R)
• M25: 9,105,424 km (0.115 R)
• M26: 9,268,336 km (0.101 R)
• M27: 9,322,790 km (0.118 R)
• M28: 9,431,996 km (0.102 R)
• M29: 9,817,809 km (0.043 R)
• M30: 10,377,903 km (0.05 R)
• M31: 11,705,136 km (0.102 R)
• M32: 13,084,877 km (0.03 R)
• M33: 13,391,553 km (0.119 R)
• M34: 13,576,755 km (0.106 R)
• M35: 14,137,448 km (0.095 R)
• M36: 14,769,199 km (0.12 R)
• M37: 15,216,946 km (0.105 R)
• M38: 15,539,479 km (0.082 R)
• M39: 15,799,181 km (0.046 R)
• M40: 16,852,051 km (0.041 R)
• M41: 18,199,927 km (0.119 R)
• M42: 18,542,207 km (0.114 R)
• M43: 19,722,086 km (0.114 R)
• M44: 19,792,247 km (0.079 R)
• M45: 20,214,861 km (0.068 R)
• M46: 20,640,617 km (0.062 R)
• M47: 21,069,215 km (0.118 R)
• M48: 23,108,084 km (0.09 R)
• M49: 23,330,237 km (0.107 R)
• M50: 23,627,488 km (0.09 R)
• M51: 24,225,879 km (0.095 R)
• M52: 25,973,930 km (0.051 R)
• M53: 26,513,979 km (0.056 R)
• M54: 26,668,962 km (0.08 R)
• M55: 27,683,684 km (0.064 R)
• M56: 27,919,750 km (0.101 R)
• M57: 27,998,438 km (0.095 R)
• M58: 31,047,392 km (0.119 R)
• M59: 34,284,092 km (0.118 R)
• M60: 35,642,740 km (0.095 R)
• M61: 39,203,768 km (0.108 R)
• M62: 40,356,270 km (0.086 R)
• M63: 42,150,995 km (0.099 R)
• M64: 43,605,535 km (0.083 R)
• M65: 44,984,080 km (0.061 R)
• M66: 45,076,382 km (0.103 R)
• M67: 45,539,387 km (0.068 R)
• M68: 45,632,138 km (0.118 R)
• M69: 45,910,988 km (0.105 R)
• M70: 48,634,417 km (0.094 R)
• M71: 51,313,266 km (0.085 R)
• M72: 53,451,469 km (0.098 R)
• M73: 53,843,415 km (0.102 R)
• M74: 56,015,726 km (0.026 R)
• M75: 56,115,208 km (0.097 R)
• M76: 56,812,783 km (0.09 R)
• M77: 57,112,727 km (0.053 R)
• M78: 57,613,581 km (0.096 R)
• M79: 57,914,871 km (0.064 R)
• M80: 58,720,755 km (0.104 R)
• M81: 58,922,861 km (0.104 R)
• M82: 59,733,383 km (0.117 R)
• M83: 60,547,644 km (0.114 R)
• M84: 61,058,371 km (0.097 R)
• M85: 62,496,156 km (0.108 R)
• M86: 63,737,370 km (0.043 R)
• M87: 64,986,661 km (0.108 R)
• M88: 65,719,242 km (0.106 R)
• M89: 68,782,857 km (0.111 R)
• M90: 68,995,884 km (0.063 R)
• M91: 69,209,061 km (0.096 R)
• M92: 69,636,163 km (0.082 R)
• M93: 71,137,976 km (0.089 R)
• M94: 71,892,847 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit