🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.49 AU - 0.75 AU

Year: 174 Days

Day: 39.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.25 AU - 4.05 AU

Year: 2486 Days

Day: 37.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,979,426 km

• M1: 168,447 km (0.029 R)
• M2: 1,443,619 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.38 AU - 3.96 AU

Year: 2506 Days

Day: 34.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.26 AU - 5.2 AU

Year: 3667 Days

Day: 39.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.92 AU - 5.16 AU

Year: 4033 Days

Day: 31.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 145.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 15

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.28 AU - 9.66 AU

Year: 10388 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,979,426 km

• M1: 414,237 km (0.062 R)
• M2: 1,178,382 km (0.072 R)
• M3: 1,272,779 km (0.059 R)
• M4: 1,551,779 km (0.118 R)
• M5: 1,720,675 km (0.098 R)
• M6: 1,829,432 km (0.103 R)
• M7: 2,264,762 km (0.109 R)
• M8: 2,581,610 km (0.096 R)
• M9: 3,258,690 km (0.083 R)
• M10: 3,989,775 km (0.044 R)
• M11: 4,525,635 km (0.102 R)
• M12: 4,647,856 km (0.069 R)
• M13: 4,864,474 km (0.108 R)
• M14: 4,958,272 km (0.116 R)
• M15: 5,307,732 km (0.038 R)
• M16: 5,599,747 km (0.091 R)
• M17: 5,698,332 km (0.048 R)
• M18: 5,797,366 km (0.093 R)
• M19: 6,098,208 km (0.104 R)
• M20: 6,233,594 km (0.088 R)
• M21: 6,472,950 km (0.118 R)
• M22: 6,820,167 km (0.092 R)
• M23: 7,138,062 km (0.11 R)
• M24: 7,972,370 km (0.062 R)
• M25: 8,457,815 km (0.085 R)
• M26: 8,609,058 km (0.086 R)
• M27: 8,799,496 km (0.075 R)
• M28: 10,091,124 km (0.084 R)
• M29: 10,372,817 km (0.113 R)
• M30: 10,902,693 km (0.104 R)
• M31: 11,904,400 km (0.104 R)
• M32: 12,718,213 km (0.089 R)
• M33: 13,417,583 km (0.097 R)
• M34: 13,861,140 km (0.111 R)
• M35: 14,626,034 km (0.063 R)
• M36: 14,762,617 km (0.037 R)
• M37: 15,082,607 km (0.053 R)
• M38: 15,220,387 km (0.079 R)
• M39: 16,103,313 km (0.114 R)
• M40: 16,764,386 km (0.054 R)
• M41: 17,098,289 km (0.108 R)
• M42: 17,530,926 km (0.054 R)
• M43: 18,308,984 km (0.091 R)
• M44: 18,505,257 km (0.114 R)
• M45: 18,702,127 km (0.091 R)
• M46: 18,801,012 km (0.082 R)
• M47: 20,252,261 km (0.089 R)
• M48: 21,068,467 km (0.07 R)
• M49: 22,944,125 km (0.069 R)
• M50: 23,049,890 km (0.096 R)
• M51: 23,687,925 km (0.12 R)
• M52: 25,308,369 km (0.111 R)
• M53: 25,691,490 km (0.038 R)
• M54: 26,076,704 km (0.108 R)
• M55: 26,463,863 km (0.062 R)
• M56: 26,852,818 km (0.079 R)
• M57: 26,964,418 km (0.118 R)
• M58: 27,411,865 km (0.111 R)
• M59: 27,861,855 km (0.059 R)
• M60: 27,974,802 km (0.09 R)
• M61: 28,997,602 km (0.049 R)
• M62: 29,628,756 km (0.086 R)
• M63: 29,917,031 km (0.092 R)
• M64: 30,846,034 km (0.034 R)
• M65: 31,021,362 km (0.097 R)
• M66: 31,549,144 km (0.071 R)
• M67: 31,784,611 km (0.119 R)
• M68: 32,198,099 km (0.095 R)
• M69: 33,090,451 km (0.103 R)
• M70: 33,269,818 km (0.071 R)
• M71: 34,595,405 km (0.066 R)
• M72: 35,570,335 km (0.037 R)
• M73: 35,815,525 km (0.096 R)
• M74: 37,984,545 km (0.06 R)
• M75: 38,549,127 km (0.079 R)
• M76: 39,369,672 km (0.112 R)
• M77: 41,027,814 km (0.077 R)
• M78: 41,156,319 km (0.056 R)
• M79: 41,478,104 km (0.092 R)
• M80: 43,230,493 km (0.082 R)
• M81: 43,361,242 km (0.103 R)
• M82: 43,623,188 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 13.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.08 AU - 12.62 AU

Year: 11869 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 109,979,426 km

• M1: 352,303 km (0.092 R)
• M2: 473,328 km (0.097 R)
• M3: 992,582 km (0.109 R)
• M4: 1,112,410 km (0.095 R)
• M5: 1,442,423 km (0.039 R)
• M6: 1,564,794 km (0.101 R)
• M7: 1,787,695 km (0.107 R)
• M8: 1,987,258 km (0.119 R)
• M9: 2,247,259 km (0.057 R)
• M10: 2,408,825 km (0.105 R)
• M11: 2,649,079 km (0.113 R)
• M12: 3,093,834 km (0.12 R)
• M13: 3,193,615 km (0.111 R)
• M14: 3,335,285 km (0.056 R)
• M15: 3,688,186 km (0.099 R)
• M16: 3,837,036 km (0.113 R)
• M17: 3,944,746 km (0.098 R)
• M18: 4,207,141 km (0.109 R)
• M19: 4,726,246 km (0.077 R)
• M20: 4,958,421 km (0.119 R)
• M21: 5,170,551 km (0.086 R)
• M22: 5,337,652 km (0.073 R)
• M23: 5,458,228 km (0.098 R)
• M24: 5,949,358 km (0.054 R)
• M25: 6,506,161 km (0.103 R)
• M26: 6,712,905 km (0.088 R)
• M27: 6,921,744 km (0.079 R)
• M28: 7,292,447 km (0.071 R)
• M29: 8,053,452 km (0.11 R)
• M30: 8,303,579 km (0.047 R)
• M31: 8,839,888 km (0.055 R)
• M32: 9,011,626 km (0.099 R)
• M33: 9,184,412 km (0.094 R)
• M34: 9,504,102 km (0.111 R)
• M35: 9,592,066 km (0.073 R)
• M36: 9,916,394 km (0.058 R)
• M37: 10,244,612 km (0.113 R)
• M38: 11,436,458 km (0.089 R)
• M39: 12,801,239 km (0.119 R)
• M40: 13,387,663 km (0.095 R)
• M41: 13,816,859 km (0.073 R)
• M42: 14,351,223 km (0.11 R)
• M43: 16,204,292 km (0.084 R)
• M44: 16,485,237 km (0.042 R)
• M45: 17,158,876 km (0.092 R)
• M46: 17,265,988 km (0.068 R)
• M47: 17,553,066 km (0.089 R)
• M48: 17,661,076 km (0.101 R)
• M49: 17,805,438 km (0.047 R)
• M50: 18,168,063 km (0.062 R)
• M51: 18,277,269 km (0.049 R)
• M52: 18,386,775 km (0.081 R)
• M53: 18,496,580 km (0.039 R)
• M54: 18,679,837 km (0.119 R)
• M55: 18,863,843 km (0.085 R)
• M56: 19,048,446 km (0.081 R)
• M57: 19,905,044 km (0.046 R)
• M58: 20,584,368 km (0.098 R)
• M59: 21,156,280 km (0.047 R)
• M60: 21,733,279 km (0.107 R)
• M61: 21,888,113 km (0.099 R)
• M62: 22,004,500 km (0.096 R)
• M63: 22,981,823 km (0.053 R)
• M64: 23,495,692 km (0.072 R)
• M65: 23,614,772 km (0.098 R)
• M66: 23,813,737 km (0.109 R)
• M67: 23,973,358 km (0.112 R)
• M68: 24,373,831 km (0.093 R)
• M69: 24,938,414 km (0.118 R)
• M70: 25,100,428 km (0.092 R)
• M71: 25,344,273 km (0.045 R)
• M72: 25,998,165 km (0.108 R)
• M73: 27,197,491 km (0.069 R)
• M74: 27,657,206 km (0.085 R)
• M75: 28,035,090 km (0.092 R)
• M76: 28,161,500 km (0.116 R)
• M77: 28,245,873 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.7

Radius: 7.7

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.75 AU - 21.17 AU

Year: 30599 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,979,426 km

• M1: 123,568 km (0.105 R)
• M2: 638,484 km (0.074 R)
• M3: 1,109,867 km (0.1 R)
• M4: 1,436,439 km (0.109 R)
• M5: 1,874,910 km (0.094 R)
• M6: 2,044,255 km (0.111 R)
• M7: 2,964,282 km (0.077 R)
• M8: 3,212,165 km (0.111 R)
• M9: 3,675,320 km (0.101 R)
• M10: 6,671,915 km (0.1 R)
• M11: 7,062,515 km (0.116 R)
• M12: 7,934,073 km (0.043 R)
• M13: 8,278,447 km (0.059 R)
• M14: 9,924,024 km (0.076 R)
• M15: 9,997,925 km (0.051 R)
• M16: 10,897,756 km (0.11 R)
• M17: 12,374,885 km (0.114 R)
• M18: 13,096,246 km (0.106 R)
• M19: 13,177,179 km (0.097 R)
• M20: 14,245,308 km (0.108 R)
• M21: 15,769,710 km (0.084 R)
• M22: 16,028,664 km (0.053 R)
• M23: 16,376,329 km (0.117 R)
• M24: 17,345,125 km (0.076 R)
• M25: 17,881,284 km (0.082 R)
• M26: 18,241,815 km (0.119 R)
• M27: 18,787,099 km (0.115 R)
• M28: 19,061,761 km (0.102 R)
• M29: 19,800,625 km (0.096 R)
• M30: 19,986,874 km (0.107 R)
• M31: 20,267,220 km (0.085 R)
• M32: 20,643,010 km (0.041 R)
• M33: 21,116,188 km (0.077 R)
• M34: 22,265,997 km (0.074 R)
• M35: 23,929,526 km (0.109 R)
• M36: 24,826,365 km (0.081 R)
• M37: 25,329,463 km (0.116 R)
• M38: 26,755,579 km (0.116 R)
• M39: 26,961,426 km (0.111 R)
• M40: 27,374,765 km (0.076 R)
• M41: 29,048,915 km (0.052 R)
• M42: 29,685,304 km (0.067 R)
• M43: 30,433,443 km (0.047 R)
• M44: 30,648,265 km (0.097 R)
• M45: 31,187,715 km (0.029 R)
• M46: 32,824,914 km (0.096 R)
• M47: 33,376,931 km (0.083 R)
• M48: 34,489,939 km (0.074 R)
• M49: 34,826,235 km (0.104 R)
• M50: 36,523,871 km (0.046 R)
• M51: 37,555,349 km (0.074 R)
• M52: 37,670,539 km (0.046 R)
• M53: 39,412,606 km (0.12 R)
• M54: 39,529,741 km (0.093 R)
• M55: 40,470,413 km (0.048 R)
• M56: 43,095,257 km (0.087 R)
• M57: 43,699,483 km (0.08 R)
• M58: 44,306,551 km (0.036 R)
• M59: 44,428,174 km (0.051 R)
• M60: 47,134,549 km (0.045 R)
• M61: 47,383,181 km (0.101 R)
• M62: 49,640,613 km (0.09 R)
• M63: 50,909,951 km (0.109 R)
• M64: 52,833,779 km (0.075 R)
• M65: 57,680,002 km (0.114 R)
• M66: 58,479,154 km (0.109 R)
• M67: 60,493,041 km (0.08 R)
• M68: 61,033,837 km (0.073 R)
• M69: 62,529,516 km (0.093 R)
• M70: 63,487,541 km (0.118 R)
• M71: 64,588,432 km (0.119 R)
• M72: 68,772,385 km (0.082 R)
• M73: 72,039,004 km (0.047 R)
• M74: 72,468,799 km (0.045 R)
• M75: 73,619,057 km (0.086 R)
• M76: 74,196,505 km (0.034 R)
• M77: 74,485,827 km (0.107 R)
• M78: 75,065,519 km (0.115 R)
• M79: 76,667,263 km (0.064 R)
• M80: 77,839,213 km (0.108 R)
• M81: 78,869,643 km (0.101 R)
• M82: 79,608,357 km (0.088 R)
• M83: 91,735,509 km (0.082 R)
• M84: 92,979,415 km (0.115 R)
• M85: 95,326,905 km (0.069 R)
• M86: 98,328,287 km (0.038 R)
• M87: 99,920,307 km (0.104 R)
• M88: 100,719,609 km (0.085 R)
• M89: 102,968,663 km (0.118 R)
• M90: 104,261,338 km (0.105 R)
• M91: 104,585,367 km (0.062 R)
• M92: 105,559,250 km (0.108 R)
• M93: 107,679,949 km (0.104 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit