🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.61 AU - 0.69 AU

Year: 183 Days

Day: 19.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.76 AU - 2 AU

Year: 898 Days

Day: 14.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.64 AU - 2.64 AU

Year: 1090 Days

Day: 46.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,656,107 km

• M1: 158,873 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.48 AU - 5.94 AU

Year: 4141 Days

Day: 32.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 106.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 13.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.65 AU - 7.71 AU

Year: 6700 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,656,107 km

• M1: 177,273 km (0.104 R)
• M2: 299,046 km (0.112 R)
• M3: 415,433 km (0.105 R)
• M4: 700,417 km (0.105 R)
• M5: 961,316 km (0.073 R)
• M6: 1,050,626 km (0.112 R)
• M7: 1,222,514 km (0.077 R)
• M8: 2,181,586 km (0.11 R)
• M9: 3,258,391 km (0.049 R)
• M10: 3,538,887 km (0.054 R)
• M11: 3,876,380 km (0.119 R)
• M12: 4,024,183 km (0.045 R)
• M13: 4,224,195 km (0.078 R)
• M14: 4,950,642 km (0.084 R)
• M15: 5,772,084 km (0.092 R)
• M16: 6,576,771 km (0.078 R)
• M17: 6,724,275 km (0.109 R)
• M18: 7,233,955 km (0.099 R)
• M19: 7,416,913 km (0.097 R)
• M20: 7,539,733 km (0.066 R)
• M21: 7,787,317 km (0.042 R)
• M22: 8,006,328 km (0.069 R)
• M23: 8,195,570 km (0.089 R)
• M24: 8,290,714 km (0.106 R)
• M25: 8,739,956 km (0.073 R)
• M26: 8,902,420 km (0.075 R)
• M27: 9,000,257 km (0.11 R)
• M28: 9,965,313 km (0.111 R)
• M29: 10,169,065 km (0.053 R)
• M30: 10,374,313 km (0.115 R)
• M31: 11,208,770 km (0.095 R)
• M32: 11,812,996 km (0.106 R)
• M33: 12,684,104 km (0.119 R)
• M34: 12,942,161 km (0.029 R)
• M35: 13,053,162 km (0.06 R)
• M36: 13,313,762 km (0.074 R)
• M37: 13,613,556 km (0.106 R)
• M38: 13,839,897 km (0.102 R)
• M39: 14,029,438 km (0.073 R)
• M40: 14,258,023 km (0.074 R)
• M41: 14,449,509 km (0.099 R)
• M42: 14,796,277 km (0.072 R)
• M43: 15,537,534 km (0.075 R)
• M44: 15,892,979 km (0.072 R)
• M45: 16,531,313 km (0.108 R)
• M46: 16,732,522 km (0.107 R)
• M47: 16,853,696 km (0.084 R)
• M48: 17,463,607 km (0.087 R)
• M49: 17,874,402 km (0.098 R)
• M50: 19,167,826 km (0.057 R)
• M51: 19,676,758 km (0.107 R)
• M52: 21,360,930 km (0.091 R)
• M53: 21,448,595 km (0.084 R)
• M54: 21,580,241 km (0.12 R)
• M55: 21,668,204 km (0.111 R)
• M56: 23,271,146 km (0.075 R)
• M57: 23,587,246 km (0.099 R)
• M58: 23,768,558 km (0.108 R)
• M59: 24,498,297 km (0.108 R)
• M60: 24,590,000 km (0.102 R)
• M61: 24,819,932 km (0.093 R)
• M62: 25,467,242 km (0.071 R)
• M63: 25,746,392 km (0.09 R)
• M64: 25,933,090 km (0.074 R)
• M65: 26,354,806 km (0.096 R)
• M66: 27,729,013 km (0.074 R)
• M67: 27,872,477 km (0.036 R)
• M68: 28,980,698 km (0.063 R)
• M69: 29,662,415 km (0.088 R)
• M70: 29,809,171 km (0.098 R)
• M71: 30,005,144 km (0.071 R)
• M72: 31,439,489 km (0.071 R)
• M73: 31,788,949 km (0.077 R)
• M74: 32,139,756 km (0.085 R)
• M75: 33,149,243 km (0.09 R)
• M76: 33,504,986 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.3

Radius: 4

Gravity: 47.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.53 AU - 18.03 AU

Year: 20801 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,656,107 km

• M1: 197,768 km (0.082 R)
• M2: 489,634 km (0.119 R)
• M3: 1,294,171 km (0.103 R)
• M4: 1,416,542 km (0.119 R)
• M5: 1,447,659 km (0.119 R)
• M6: 1,606,980 km (0.056 R)
• M7: 2,118,156 km (0.115 R)
• M8: 2,189,963 km (0.112 R)
• M9: 2,335,821 km (0.075 R)
• M10: 2,410,022 km (0.096 R)
• M11: 2,598,814 km (0.1 R)
• M12: 4,826,476 km (0.105 R)
• M13: 5,016,316 km (0.07 R)
• M14: 5,112,058 km (0.1 R)
• M15: 9,057,253 km (0.114 R)
• M16: 9,115,447 km (0.113 R)
• M17: 9,824,840 km (0.11 R)
• M18: 9,884,679 km (0.05 R)
• M19: 10,613,071 km (0.114 R)
• M20: 10,797,825 km (0.093 R)
• M21: 12,056,541 km (0.101 R)
• M22: 12,443,252 km (0.116 R)
• M23: 12,572,953 km (0.086 R)
• M24: 13,694,039 km (0.092 R)
• M25: 15,609,042 km (0.102 R)
• M26: 18,338,455 km (0.105 R)
• M27: 18,412,207 km (0.071 R)
• M28: 18,486,108 km (0.082 R)
• M29: 18,634,210 km (0.062 R)
• M30: 20,136,621 km (0.086 R)
• M31: 20,748,327 km (0.065 R)
• M32: 21,288,675 km (0.119 R)
• M33: 23,096,116 km (0.102 R)
• M34: 26,271,480 km (0.078 R)
• M35: 26,688,260 km (0.088 R)
• M36: 27,359,805 km (0.045 R)
• M37: 29,753,670 km (0.102 R)
• M38: 30,188,102 km (0.092 R)
• M39: 30,449,899 km (0.076 R)
• M40: 30,975,436 km (0.062 R)
• M41: 31,504,115 km (0.074 R)
• M42: 31,592,527 km (0.037 R)
• M43: 33,018,045 km (0.096 R)
• M44: 34,737,972 km (0.111 R)
• M45: 35,654,708 km (0.117 R)
• M46: 35,839,162 km (0.091 R)
• M47: 37,044,921 km (0.089 R)
• M48: 38,075,500 km (0.092 R)
• M49: 38,169,747 km (0.098 R)
• M50: 38,263,994 km (0.104 R)
• M51: 39,115,505 km (0.091 R)
• M52: 40,164,934 km (0.077 R)
• M53: 40,452,760 km (0.065 R)
• M54: 40,837,526 km (0.099 R)
• M55: 42,779,605 km (0.114 R)
• M56: 42,877,443 km (0.096 R)
• M57: 42,975,429 km (0.09 R)
• M58: 43,466,409 km (0.08 R)
• M59: 44,950,420 km (0.089 R)
• M60: 46,049,067 km (0.114 R)
• M61: 46,450,887 km (0.115 R)
• M62: 47,561,651 km (0.114 R)
• M63: 48,272,989 km (0.104 R)
• M64: 49,090,392 km (0.105 R)
• M65: 49,398,114 km (0.047 R)
• M66: 49,603,512 km (0.106 R)
• M67: 50,738,661 km (0.04 R)
• M68: 51,465,557 km (0.111 R)
• M69: 51,569,677 km (0.062 R)
• M70: 51,673,797 km (0.102 R)
• M71: 52,405,181 km (0.11 R)
• M72: 53,666,591 km (0.08 R)
• M73: 53,877,823 km (0.028 R)
• M74: 54,195,269 km (0.084 R)
• M75: 55,577,703 km (0.056 R)
• M76: 57,510,807 km (0.088 R)
• M77: 59,684,464 km (0.092 R)
• M78: 61,111,777 km (0.098 R)
• M79: 61,884,899 km (0.036 R)
• M80: 62,995,065 km (0.113 R)
• M81: 63,775,966 km (0.072 R)
• M82: 67,728,790 km (0.027 R)
• M83: 71,527,679 km (0.092 R)
• M84: 71,876,391 km (0.056 R)
• M85: 72,109,315 km (0.075 R)
• M86: 72,342,389 km (0.11 R)
• M87: 72,809,284 km (0.106 R)
• M88: 73,043,105 km (0.113 R)
• M89: 73,863,500 km (0.082 R)
• M90: 74,215,952 km (0.112 R)
• M91: 76,105,523 km (0.117 R)
• M92: 76,818,058 km (0.088 R)
• M93: 78,489,515 km (0.119 R)
• M94: 78,609,343 km (0.068 R)
• M95: 79,209,529 km (0.049 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit