🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.22 AU - 1.26 AU

Year: 586 Days

Day: 20.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,900,323 km

• M1: 193,280 km (0.085 R)
• M2: 737,667 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.27 AU - 2.09 AU

Year: 925 Days

Day: 47.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 10.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.2 AU - 3.5 AU

Year: 2043 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,900,323 km

• M1: 143,016 km (0.048 R)
• M2: 253,868 km (0.063 R)
• M3: 351,106 km (0.116 R)
• M4: 444,156 km (0.111 R)
• M5: 538,253 km (0.071 R)
• M6: 723,007 km (0.099 R)
• M7: 929,601 km (0.116 R)
• M8: 1,055,712 km (0.09 R)
• M9: 1,130,511 km (0.075 R)
• M10: 1,252,733 km (0.073 R)
• M11: 1,345,932 km (0.108 R)
• M12: 1,511,088 km (0.069 R)
• M13: 1,719,927 km (0.069 R)
• M14: 1,839,306 km (0.12 R)
• M15: 1,969,306 km (0.088 R)
• M16: 2,047,247 km (0.118 R)
• M17: 2,166,028 km (0.071 R)
• M18: 2,254,739 km (0.079 R)
• M19: 2,477,640 km (0.118 R)
• M20: 2,562,163 km (0.109 R)
• M21: 2,673,314 km (0.035 R)
• M22: 2,847,745 km (0.05 R)
• M23: 2,990,013 km (0.095 R)
• M24: 3,098,172 km (0.095 R)
• M25: 3,281,579 km (0.074 R)
• M26: 3,553,847 km (0.041 R)
• M27: 3,630,292 km (0.055 R)
• M28: 3,736,356 km (0.053 R)
• M29: 3,902,260 km (0.085 R)
• M30: 4,000,995 km (0.1 R)
• M31: 4,110,650 km (0.051 R)
• M32: 4,201,157 km (0.081 R)
• M33: 4,282,089 km (0.076 R)
• M34: 4,507,384 km (0.089 R)
• M35: 4,684,209 km (0.11 R)
• M36: 4,768,283 km (0.1 R)
• M37: 4,916,534 km (0.091 R)
• M38: 4,991,183 km (0.05 R)
• M39: 5,250,287 km (0.092 R)
• M40: 5,447,457 km (0.06 R)
• M41: 5,547,089 km (0.094 R)
• M42: 5,658,390 km (0.074 R)
• M43: 5,736,779 km (0.111 R)
• M44: 6,376,759 km (0.098 R)
• M45: 6,481,777 km (0.112 R)
• M46: 6,800,270 km (0.115 R)
• M47: 6,871,778 km (0.099 R)
• M48: 7,051,595 km (0.107 R)
• M49: 7,123,851 km (0.025 R)
• M50: 7,257,292 km (0.111 R)
• M51: 7,588,053 km (0.12 R)
• M52: 8,417,274 km (0.109 R)
• M53: 8,571,210 km (0.036 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 11

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.36 AU - 6.16 AU

Year: 5870 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,900,323 km

• M1: 307,723 km (0.097 R)
• M2: 468,541 km (0.062 R)
• M3: 580,589 km (0.1 R)
• M4: 692,638 km (0.118 R)
• M5: 768,035 km (0.069 R)
• M6: 892,950 km (0.078 R)
• M7: 988,393 km (0.095 R)
• M8: 1,113,008 km (0.112 R)
• M9: 1,433,896 km (0.103 R)
• M10: 1,547,590 km (0.111 R)
• M11: 1,634,806 km (0.073 R)
• M12: 1,738,776 km (0.06 R)
• M13: 1,891,216 km (0.093 R)
• M14: 1,969,306 km (0.073 R)
• M15: 2,193,404 km (0.095 R)
• M16: 2,511,299 km (0.073 R)
• M17: 2,632,175 km (0.097 R)
• M18: 2,952,015 km (0.109 R)
• M19: 3,043,120 km (0.085 R)
• M20: 3,209,473 km (0.111 R)
• M21: 3,359,968 km (0.114 R)
• M22: 3,985,287 km (0.06 R)
• M23: 4,373,793 km (0.088 R)
• M24: 4,457,119 km (0.084 R)
• M25: 4,541,043 km (0.1 R)
• M26: 4,667,753 km (0.045 R)
• M27: 4,795,809 km (0.115 R)
• M28: 4,925,061 km (0.095 R)
• M29: 5,520,909 km (0.04 R)
• M30: 5,633,706 km (0.101 R)
• M31: 5,724,662 km (0.053 R)
• M32: 5,838,954 km (0.049 R)
• M33: 6,046,447 km (0.11 R)
• M34: 6,139,646 km (0.077 R)
• M35: 6,421,638 km (0.052 R)
• M36: 7,170,076 km (0.074 R)
• M37: 7,318,178 km (0.089 R)
• M38: 7,768,468 km (0.12 R)
• M39: 7,971,472 km (0.114 R)
• M40: 8,048,066 km (0.062 R)
• M41: 8,331,105 km (0.05 R)
• M42: 8,959,865 km (0.113 R)
• M43: 9,685,565 km (0.117 R)
• M44: 9,986,705 km (0.1 R)
• M45: 10,179,986 km (0.025 R)
• M46: 10,374,463 km (0.111 R)
• M47: 10,486,063 km (0.056 R)
• M48: 10,738,883 km (0.066 R)
• M49: 11,164,639 km (0.101 R)
• M50: 11,336,527 km (0.111 R)
• M51: 11,595,929 km (0.046 R)
• M52: 12,150,040 km (0.105 R)
• M53: 12,952,483 km (0.1 R)
• M54: 13,284,291 km (0.084 R)
• M55: 13,588,423 km (0.068 R)
• M56: 13,956,434 km (0.081 R)
• M57: 14,110,670 km (0.039 R)
• M58: 14,733,445 km (0.088 R)
• M59: 15,079,914 km (0.074 R)
• M60: 15,524,669 km (0.082 R)
• M61: 15,684,589 km (0.074 R)
• M62: 16,135,178 km (0.092 R)
• M63: 16,459,805 km (0.116 R)
• M64: 16,590,105 km (0.119 R)
• M65: 16,786,377 km (0.027 R)
• M66: 17,512,675 km (0.082 R)
• M67: 18,181,826 km (0.053 R)
• M68: 18,451,701 km (0.111 R)
• M69: 18,961,530 km (0.09 R)
• M70: 19,201,036 km (0.059 R)
• M71: 20,099,521 km (0.102 R)
• M72: 20,448,683 km (0.098 R)
• M73: 20,729,478 km (0.066 R)
• M74: 21,153,139 km (0.108 R)
• M75: 21,722,359 km (0.09 R)
• M76: 22,152,602 km (0.113 R)
• M77: 22,839,705 km (0.078 R)
• M78: 23,167,624 km (0.116 R)
• M79: 23,754,347 km (0.116 R)
• M80: 24,234,705 km (0.099 R)
• M81: 24,457,457 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.2

Radius: 3.2

Gravity: 54.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.26 AU - 12.38 AU

Year: 15112 Days

Day: 22.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,900,323 km

• M1: 90,058 km (0.045 R)
• M2: 231,877 km (0.101 R)
• M3: 408,701 km (0.111 R)
• M4: 564,582 km (0.041 R)
• M5: 620,382 km (0.117 R)
• M6: 1,472,492 km (0.091 R)
• M7: 1,523,954 km (0.103 R)
• M8: 1,762,861 km (0.095 R)
• M9: 1,817,614 km (0.032 R)
• M10: 2,425,131 km (0.06 R)
• M11: 2,640,552 km (0.106 R)
• M12: 2,798,079 km (0.038 R)
• M13: 3,356,527 km (0.109 R)
• M14: 3,492,811 km (0.119 R)
• M15: 3,527,219 km (0.025 R)
• M16: 4,019,844 km (0.068 R)
• M17: 4,646,659 km (0.103 R)
• M18: 5,107,122 km (0.069 R)
• M19: 5,146,167 km (0.114 R)
• M20: 5,784,052 km (0.102 R)
• M21: 5,865,583 km (0.099 R)
• M22: 6,829,592 km (0.087 R)
• M23: 6,915,610 km (0.119 R)
• M24: 8,022,186 km (0.096 R)
• M25: 8,113,141 km (0.055 R)
• M26: 8,899,278 km (0.07 R)
• M27: 8,946,252 km (0.112 R)
• M28: 9,277,611 km (0.086 R)
• M29: 10,642,542 km (0.117 R)
• M30: 10,993,349 km (0.115 R)
• M31: 11,144,892 km (0.116 R)
• M32: 13,070,067 km (0.113 R)
• M33: 13,284,141 km (0.113 R)
• M34: 13,607,722 km (0.069 R)
• M35: 14,097,655 km (0.087 R)
• M36: 14,207,459 km (0.105 R)
• M37: 14,482,869 km (0.069 R)
• M38: 15,319,720 km (0.098 R)
• M39: 15,432,516 km (0.117 R)
• M40: 17,039,945 km (0.078 R)
• M41: 17,863,332 km (0.096 R)
• M42: 18,279,962 km (0.064 R)
• M43: 18,880,598 km (0.115 R)
• M44: 19,793,593 km (0.109 R)
• M45: 19,854,929 km (0.067 R)
• M46: 20,162,801 km (0.103 R)
• M47: 20,970,630 km (0.082 R)
• M48: 21,095,843 km (0.076 R)
• M49: 21,284,037 km (0.053 R)
• M50: 22,553,525 km (0.101 R)
• M51: 23,586,498 km (0.108 R)
• M52: 24,568,907 km (0.082 R)
• M53: 24,766,975 km (0.114 R)
• M54: 24,899,369 km (0.049 R)
• M55: 26,370,664 km (0.097 R)
• M56: 26,573,369 km (0.072 R)
• M57: 27,869,784 km (0.063 R)
• M58: 28,768,568 km (0.103 R)
• M59: 29,747,088 km (0.08 R)
• M60: 31,521,468 km (0.116 R)
• M61: 31,880,503 km (0.04 R)
• M62: 33,768,877 km (0.033 R)
• M63: 35,320,356 km (0.084 R)
• M64: 36,894,874 km (0.107 R)
• M65: 38,033,463 km (0.049 R)
• M66: 39,492,192 km (0.097 R)
• M67: 39,801,561 km (0.096 R)
• M68: 39,879,052 km (0.119 R)
• M69: 40,189,468 km (0.071 R)
• M70: 41,753,663 km (0.115 R)
• M71: 41,832,501 km (0.065 R)
• M72: 42,147,854 km (0.079 R)
• M73: 43,896,653 km (0.079 R)
• M74: 44,056,872 km (0.085 R)
• M75: 45,588,006 km (0.111 R)
• M76: 45,831,402 km (0.09 R)
• M77: 46,075,247 km (0.042 R)
• M78: 48,205,969 km (0.055 R)
• M79: 48,619,458 km (0.052 R)
• M80: 48,950,966 km (0.093 R)
• M81: 51,208,847 km (0.085 R)
• M82: 51,377,444 km (0.119 R)
• M83: 51,715,236 km (0.111 R)
• M84: 51,884,431 km (0.101 R)
• M85: 52,647,829 km (0.102 R)
• M86: 54,701,808 km (0.107 R)
• M87: 54,874,145 km (0.107 R)
• M88: 55,046,631 km (0.119 R)
• M89: 55,305,734 km (0.109 R)
• M90: 55,565,287 km (0.072 R)
• M91: 57,043,613 km (0.086 R)
• M92: 57,480,887 km (0.119 R)
• M93: 57,568,552 km (0.098 R)
• M94: 58,534,804 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.9

Radius: 6.7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.11 AU - 15.09 AU

Year: 20132 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,900,323 km

• M1: 581,038 km (0.041 R)
• M2: 749,186 km (0.085 R)
• M3: 870,061 km (0.106 R)
• M4: 1,270,834 km (0.119 R)
• M5: 1,342,790 km (0.097 R)
• M6: 1,391,559 km (0.072 R)
• M7: 1,541,456 km (0.112 R)
• M8: 1,939,088 km (0.095 R)
• M9: 2,078,662 km (0.05 R)
• M10: 2,456,696 km (0.117 R)
• M11: 2,638,458 km (0.032 R)
• M12: 2,919,402 km (0.115 R)
• M13: 2,983,131 km (0.032 R)
• M14: 3,853,192 km (0.092 R)
• M15: 4,352,251 km (0.096 R)
• M16: 4,498,707 km (0.109 R)
• M17: 5,023,646 km (0.078 R)
• M18: 7,484,531 km (0.108 R)
• M19: 9,488,843 km (0.115 R)
• M20: 9,774,276 km (0.074 R)
• M21: 13,148,606 km (0.078 R)
• M22: 17,362,179 km (0.064 R)
• M23: 18,653,508 km (0.11 R)
• M24: 18,831,978 km (0.101 R)
• M25: 19,491,107 km (0.054 R)
• M26: 19,732,707 km (0.106 R)
• M27: 19,793,294 km (0.063 R)
• M28: 20,402,158 km (0.08 R)
• M29: 22,014,075 km (0.106 R)
• M30: 22,139,737 km (0.1 R)
• M31: 22,708,209 km (0.099 R)
• M32: 26,552,126 km (0.098 R)
• M33: 27,696,550 km (0.066 R)
• M34: 29,063,426 km (0.049 R)
• M35: 30,102,832 km (0.106 R)
• M36: 30,662,178 km (0.101 R)
• M37: 31,720,284 km (0.107 R)
• M38: 33,365,711 km (0.087 R)
• M39: 33,582,328 km (0.1 R)
• M40: 34,162,469 km (0.114 R)
• M41: 35,185,569 km (0.052 R)
• M42: 36,441,293 km (0.086 R)
• M43: 37,112,090 km (0.119 R)
• M44: 39,529,741 km (0.069 R)
• M45: 39,606,186 km (0.109 R)
• M46: 40,218,939 km (0.105 R)
• M47: 43,093,462 km (0.109 R)
• M48: 44,436,252 km (0.11 R)
• M49: 45,232,412 km (0.062 R)
• M50: 45,552,252 km (0.104 R)
• M51: 45,872,841 km (0.088 R)
• M52: 46,516,261 km (0.092 R)
• M53: 47,081,741 km (0.114 R)
• M54: 47,812,078 km (0.05 R)
• M55: 47,974,840 km (0.04 R)
• M56: 49,612,937 km (0.097 R)
• M57: 51,519,412 km (0.084 R)
• M58: 51,937,090 km (0.058 R)
• M59: 52,020,715 km (0.119 R)
• M60: 54,721,405 km (0.094 R)
• M61: 54,806,526 km (0.098 R)
• M62: 56,260,318 km (0.093 R)
• M63: 56,346,337 km (0.078 R)
• M64: 57,640,359 km (0.057 R)
• M65: 57,900,360 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 14,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit