🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.15 AU - 1.17 AU

Year: 463 Days

Day: 47 Hours

Environment

Temp: -8 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.6

Radius: 10.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.28 AU - 8.46 AU

Year: 8980 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,041,474 km

• M1: 240,703 km (0.112 R)
• M2: 309,817 km (0.091 R)
• M3: 804,238 km (0.107 R)
• M4: 1,235,379 km (0.056 R)
• M5: 2,820,817 km (0.091 R)
• M6: 3,274,997 km (0.066 R)
• M7: 3,691,327 km (0.091 R)
• M8: 4,187,693 km (0.092 R)
• M9: 5,243,106 km (0.043 R)
• M10: 5,357,698 km (0.064 R)
• M11: 5,990,647 km (0.069 R)
• M12: 7,818,134 km (0.081 R)
• M13: 8,081,127 km (0.12 R)
• M14: 8,400,519 km (0.066 R)
• M15: 8,778,403 km (0.05 R)
• M16: 9,161,972 km (0.119 R)
• M17: 9,355,701 km (0.055 R)
• M18: 9,439,177 km (0.08 R)
• M19: 9,663,125 km (0.087 R)
• M20: 10,059,110 km (0.114 R)
• M21: 10,489,204 km (0.051 R)
• M22: 10,750,253 km (0.082 R)
• M23: 10,866,939 km (0.097 R)
• M24: 11,219,541 km (0.108 R)
• M25: 11,367,643 km (0.063 R)
• M26: 12,483,344 km (0.115 R)
• M27: 12,852,701 km (0.089 R)
• M28: 13,163,266 km (0.115 R)
• M29: 14,045,894 km (0.109 R)
• M30: 15,143,344 km (0.113 R)
• M31: 15,834,935 km (0.102 R)
• M32: 15,934,567 km (0.056 R)
• M33: 16,134,430 km (0.114 R)
• M34: 16,536,698 km (0.099 R)
• M35: 16,604,167 km (0.049 R)
• M36: 16,772,913 km (0.11 R)
• M37: 17,488,290 km (0.061 R)
• M38: 17,763,550 km (0.097 R)
• M39: 18,283,253 km (0.114 R)
• M40: 18,457,684 km (0.091 R)
• M41: 18,984,119 km (0.036 R)
• M42: 20,195,713 km (0.111 R)
• M43: 21,065,923 km (0.074 R)
• M44: 22,022,452 km (0.106 R)
• M45: 22,245,203 km (0.06 R)
• M46: 23,219,086 km (0.108 R)
• M47: 23,711,263 km (0.071 R)
• M48: 24,015,844 km (0.03 R)
• M49: 24,628,896 km (0.094 R)
• M50: 25,169,543 km (0.112 R)
• M51: 26,027,038 km (0.083 R)

Asteroid Belt

Center: 12.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.2

Radius: 6.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.53 AU - 17.23 AU

Year: 25720 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,041,474 km

• M1: 84,373 km (0.103 R)
• M2: 241,152 km (0.084 R)
• M3: 383,120 km (0.056 R)
• M4: 532,269 km (0.087 R)
• M5: 722,259 km (0.118 R)
• M6: 1,190,500 km (0.058 R)
• M7: 1,440,328 km (0.104 R)
• M8: 1,767,948 km (0.048 R)
• M9: 2,217,639 km (0.109 R)
• M10: 2,630,379 km (0.069 R)
• M11: 2,845,651 km (0.054 R)
• M12: 2,992,257 km (0.108 R)
• M13: 3,255,100 km (0.105 R)
• M14: 3,525,274 km (0.116 R)
• M15: 3,964,643 km (0.089 R)
• M16: 4,548,523 km (0.089 R)
• M17: 4,591,159 km (0.037 R)
• M18: 4,850,412 km (0.07 R)
• M19: 4,937,927 km (0.088 R)
• M20: 5,159,032 km (0.082 R)
• M21: 5,748,897 km (0.093 R)
• M22: 6,264,560 km (0.034 R)
• M23: 7,040,824 km (0.062 R)
• M24: 7,239,639 km (0.059 R)
• M25: 8,576,446 km (0.066 R)
• M26: 10,155,003 km (0.11 R)
• M27: 10,267,051 km (0.082 R)
• M28: 10,719,735 km (0.085 R)
• M29: 11,178,850 km (0.091 R)
• M30: 11,761,833 km (0.114 R)
• M31: 12,056,990 km (0.106 R)
• M32: 13,262,001 km (0.112 R)
• M33: 13,323,186 km (0.078 R)
• M34: 13,569,125 km (0.12 R)
• M35: 13,878,793 km (0.113 R)
• M36: 15,719,744 km (0.114 R)
• M37: 19,415,560 km (0.092 R)
• M38: 20,115,229 km (0.07 R)
• M39: 20,256,150 km (0.104 R)
• M40: 21,108,559 km (0.114 R)
• M41: 21,755,420 km (0.099 R)
• M42: 22,408,863 km (0.11 R)
• M43: 23,216,243 km (0.098 R)
• M44: 23,364,046 km (0.11 R)
• M45: 25,086,366 km (0.058 R)
• M46: 25,390,050 km (0.082 R)
• M47: 26,154,645 km (0.106 R)
• M48: 27,549,794 km (0.104 R)
• M49: 27,784,663 km (0.094 R)
• M50: 28,098,968 km (0.06 R)
• M51: 30,492,684 km (0.111 R)
• M52: 31,223,619 km (0.071 R)
• M53: 31,960,089 km (0.087 R)
• M54: 33,868,360 km (0.112 R)
• M55: 37,446,890 km (0.108 R)
• M56: 38,578,748 km (0.081 R)
• M57: 38,753,927 km (0.076 R)
• M58: 39,192,847 km (0.075 R)
• M59: 40,519,481 km (0.068 R)
• M60: 40,608,492 km (0.114 R)
• M61: 40,964,983 km (0.078 R)
• M62: 42,040,891 km (0.084 R)
• M63: 43,945,870 km (0.073 R)
• M64: 49,541,579 km (0.047 R)
• M65: 53,004,770 km (0.05 R)
• M66: 53,296,934 km (0.059 R)
• M67: 53,492,010 km (0.061 R)
• M68: 54,568,965 km (0.063 R)
• M69: 56,247,453 km (0.041 R)
• M70: 56,445,969 km (0.092 R)
• M71: 65,411,071 km (0.089 R)
• M72: 66,352,490 km (0.114 R)
• M73: 67,614,797 km (0.028 R)
• M74: 68,143,027 km (0.089 R)
• M75: 68,354,708 km (0.117 R)
• M76: 69,416,554 km (0.116 R)
• M77: 69,629,581 km (0.113 R)
• M78: 69,736,095 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.7

Radius: 7.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.57 AU - 23.13 AU

Year: 30351 Days

Day: 23.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,041,474 km

• M1: 199,264 km (0.042 R)
• M2: 247,584 km (0.087 R)
• M3: 348,114 km (0.1 R)
• M4: 463,903 km (0.081 R)
• M5: 654,790 km (0.093 R)
• M6: 751,430 km (0.093 R)
• M7: 977,323 km (0.097 R)
• M8: 1,070,074 km (0.116 R)
• M9: 1,264,252 km (0.12 R)
• M10: 1,345,184 km (0.098 R)
• M11: 1,406,968 km (0.083 R)
• M12: 1,664,127 km (0.109 R)
• M13: 2,077,316 km (0.066 R)
• M14: 2,197,742 km (0.066 R)
• M15: 3,103,557 km (0.09 R)
• M16: 3,353,386 km (0.047 R)
• M17: 3,696,563 km (0.058 R)
• M18: 3,843,020 km (0.111 R)
• M19: 3,931,731 km (0.114 R)
• M20: 4,540,744 km (0.102 R)
• M21: 4,760,803 km (0.1 R)
• M22: 5,113,854 km (0.12 R)
• M23: 6,050,037 km (0.106 R)
• M24: 6,327,242 km (0.092 R)
• M25: 6,502,571 km (0.081 R)
• M26: 6,608,636 km (0.085 R)
• M27: 6,679,545 km (0.06 R)
• M28: 7,476,902 km (0.069 R)
• M29: 7,550,953 km (0.07 R)
• M30: 8,075,592 km (0.042 R)
• M31: 9,002,351 km (0.083 R)
• M32: 10,043,851 km (0.089 R)
• M33: 10,125,532 km (0.029 R)
• M34: 10,745,316 km (0.093 R)
• M35: 11,080,864 km (0.031 R)
• M36: 11,334,881 km (0.104 R)
• M37: 11,462,488 km (0.1 R)
• M38: 11,848,451 km (0.114 R)
• M39: 12,457,314 km (0.105 R)
• M40: 14,759,924 km (0.043 R)
• M41: 15,132,872 km (0.105 R)
• M42: 15,650,630 km (0.069 R)
• M43: 16,655,329 km (0.077 R)
• M44: 16,897,678 km (0.054 R)
• M45: 18,576,016 km (0.107 R)
• M46: 19,587,747 km (0.067 R)
• M47: 21,664,614 km (0.112 R)
• M48: 21,717,422 km (0.067 R)
• M49: 22,514,779 km (0.066 R)
• M50: 23,213,550 km (0.109 R)
• M51: 23,484,173 km (0.044 R)
• M52: 23,810,296 km (0.087 R)
• M53: 24,467,181 km (0.039 R)
• M54: 25,185,400 km (0.088 R)
• M55: 26,586,085 km (0.087 R)
• M56: 26,812,576 km (0.106 R)
• M57: 27,610,232 km (0.049 R)
• M58: 27,897,011 km (0.105 R)
• M59: 29,403,910 km (0.088 R)
• M60: 30,758,968 km (0.107 R)
• M61: 31,593,724 km (0.098 R)
• M62: 32,134,371 km (0.086 R)
• M63: 32,254,946 km (0.079 R)
• M64: 32,981,244 km (0.109 R)
• M65: 33,590,706 km (0.114 R)
• M66: 34,080,938 km (0.117 R)
• M67: 34,882,633 km (0.059 R)
• M68: 35,752,994 km (0.057 R)
• M69: 36,819,327 km (0.075 R)
• M70: 36,882,308 km (0.105 R)
• M71: 37,008,568 km (0.102 R)
• M72: 37,514,808 km (0.101 R)
• M73: 38,214,776 km (0.075 R)
• M74: 39,111,765 km (0.113 R)
• M75: 39,369,372 km (0.063 R)
• M76: 40,665,638 km (0.03 R)
• M77: 41,581,327 km (0.111 R)
• M78: 41,647,000 km (0.056 R)
• M79: 41,909,993 km (0.111 R)
• M80: 42,041,639 km (0.117 R)
• M81: 44,503,123 km (0.081 R)
• M82: 44,974,057 km (0.101 R)
• M83: 45,041,525 km (0.098 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: 403 - 17,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit