🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.53 AU - 1.55 AU

Year: 712 Days

Day: 23.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.9 AU - 1.92 AU

Year: 984 Days

Day: 13.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.77 AU - 2.09 AU

Year: 1000 Days

Day: 24.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 11.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4 AU - 5.4 AU

Year: 3798 Days

Day: 13.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,848,996 km

• M1: 244,293 km (0.107 R)
• M2: 378,782 km (0.043 R)
• M3: 599,439 km (0.06 R)
• M4: 744,100 km (0.118 R)
• M5: 864,077 km (0.114 R)
• M6: 965,355 km (0.056 R)
• M7: 1,194,539 km (0.098 R)
• M8: 1,279,959 km (0.089 R)
• M9: 1,754,633 km (0.048 R)
• M10: 1,902,436 km (0.05 R)
• M11: 2,054,577 km (0.044 R)
• M12: 3,392,730 km (0.073 R)
• M13: 4,467,441 km (0.08 R)
• M14: 4,717,419 km (0.057 R)
• M15: 4,878,835 km (0.08 R)
• M16: 5,567,285 km (0.099 R)
• M17: 6,412,962 km (0.113 R)
• M18: 6,540,868 km (0.087 R)
• M19: 6,929,373 km (0.084 R)
• M20: 7,298,731 km (0.089 R)
• M21: 7,432,321 km (0.104 R)
• M22: 7,837,732 km (0.107 R)
• M23: 9,706,209 km (0.109 R)
• M24: 10,030,537 km (0.094 R)
• M25: 10,209,007 km (0.091 R)
• M26: 10,478,732 km (0.073 R)
• M27: 10,599,308 km (0.11 R)
• M28: 10,781,070 km (0.076 R)
• M29: 10,902,842 km (0.102 R)
• M30: 11,487,471 km (0.107 R)
• M31: 11,643,053 km (0.107 R)
• M32: 12,113,987 km (0.042 R)
• M33: 12,304,126 km (0.09 R)
• M34: 13,009,629 km (0.035 R)
• M35: 13,498,365 km (0.089 R)
• M36: 14,125,929 km (0.092 R)
• M37: 14,225,860 km (0.098 R)
• M38: 14,560,810 km (0.073 R)
• M39: 14,661,788 km (0.067 R)
• M40: 15,102,204 km (0.042 R)
• M41: 15,719,146 km (0.091 R)
• M42: 15,857,374 km (0.113 R)
• M43: 16,169,735 km (0.114 R)
• M44: 16,484,339 km (0.095 R)
• M45: 16,589,506 km (0.109 R)
• M46: 16,765,583 km (0.088 R)
• M47: 16,977,563 km (0.099 R)
• M48: 17,190,441 km (0.106 R)
• M49: 17,726,600 km (0.093 R)
• M50: 17,906,566 km (0.114 R)
• M51: 18,014,725 km (0.067 R)
• M52: 18,413,553 km (0.103 R)
• M53: 18,705,419 km (0.089 R)
• M54: 18,888,676 km (0.095 R)
• M55: 19,404,789 km (0.048 R)
• M56: 20,225,333 km (0.071 R)
• M57: 20,564,172 km (0.077 R)
• M58: 20,639,869 km (0.112 R)
• M59: 20,715,416 km (0.112 R)
• M60: 20,942,954 km (0.11 R)
• M61: 21,171,390 km (0.115 R)
• M62: 21,553,912 km (0.106 R)
• M63: 21,630,655 km (0.12 R)
• M64: 21,745,995 km (0.081 R)
• M65: 21,823,038 km (0.097 R)
• M66: 22,015,870 km (0.085 R)
• M67: 22,248,195 km (0.074 R)
• M68: 22,325,687 km (0.11 R)
• M69: 22,598,105 km (0.089 R)
• M70: 22,910,615 km (0.093 R)
• M71: 23,067,393 km (0.116 R)
• M72: 24,414,672 km (0.089 R)
• M73: 24,695,168 km (0.027 R)
• M74: 24,815,744 km (0.106 R)
• M75: 25,057,494 km (0.036 R)
• M76: 25,421,615 km (0.096 R)
• M77: 26,236,923 km (0.112 R)
• M78: 26,442,022 km (0.065 R)
• M79: 26,606,580 km (0.071 R)
• M80: 27,517,481 km (0.113 R)
• M81: 27,767,609 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 10.2

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9 AU - 10.82 AU

Year: 11630 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,848,996 km

• M1: 164,109 km (0.113 R)
• M2: 274,063 km (0.077 R)
• M3: 467,493 km (0.118 R)
• M4: 657,034 km (0.114 R)
• M5: 797,955 km (0.082 R)
• M6: 1,238,521 km (0.089 R)
• M7: 1,531,583 km (0.094 R)
• M8: 1,897,051 km (0.118 R)
• M9: 2,262,668 km (0.039 R)
• M10: 2,453,854 km (0.072 R)
• M11: 2,736,295 km (0.093 R)
• M12: 2,969,967 km (0.112 R)
• M13: 3,210,071 km (0.091 R)
• M14: 3,645,850 km (0.117 R)
• M15: 3,805,919 km (0.054 R)
• M16: 4,991,483 km (0.04 R)
• M17: 5,133,900 km (0.107 R)
• M18: 5,386,271 km (0.073 R)
• M19: 5,791,233 km (0.106 R)
• M20: 5,940,980 km (0.111 R)
• M21: 6,787,255 km (0.09 R)
• M22: 7,024,667 km (0.117 R)
• M23: 7,385,796 km (0.084 R)
• M24: 8,210,230 km (0.116 R)
• M25: 8,294,304 km (0.037 R)
• M26: 8,378,678 km (0.114 R)
• M27: 9,589,373 km (0.119 R)
• M28: 9,900,537 km (0.116 R)
• M29: 10,396,304 km (0.058 R)
• M30: 10,624,441 km (0.097 R)
• M31: 10,807,997 km (0.111 R)
• M32: 11,178,402 km (0.117 R)
• M33: 11,271,751 km (0.103 R)
• M34: 11,836,782 km (0.048 R)
• M35: 12,170,535 km (0.057 R)
• M36: 12,652,988 km (0.12 R)
• M37: 13,986,354 km (0.114 R)
• M38: 14,390,118 km (0.046 R)
• M39: 14,542,409 km (0.086 R)
• M40: 15,990,217 km (0.09 R)
• M41: 16,891,544 km (0.117 R)
• M42: 17,646,116 km (0.094 R)
• M43: 18,687,916 km (0.104 R)
• M44: 18,798,618 km (0.04 R)
• M45: 19,411,969 km (0.073 R)
• M46: 20,145,448 km (0.086 R)
• M47: 21,002,793 km (0.062 R)
• M48: 21,175,728 km (0.079 R)
• M49: 22,223,212 km (0.093 R)
• M50: 22,340,647 km (0.083 R)
• M51: 23,586,199 km (0.106 R)
• M52: 25,465,597 km (0.11 R)
• M53: 25,650,051 km (0.059 R)
• M54: 26,703,519 km (0.117 R)
• M55: 27,329,885 km (0.105 R)
• M56: 27,518,678 km (0.09 R)
• M57: 28,852,642 km (0.08 R)
• M58: 29,044,875 km (0.109 R)
• M59: 29,237,707 km (0.096 R)
• M60: 30,468,000 km (0.113 R)
• M61: 31,517,279 km (0.114 R)
• M62: 31,847,591 km (0.068 R)
• M63: 32,245,372 km (0.091 R)
• M64: 34,259,408 km (0.078 R)
• M65: 34,599,145 km (0.089 R)
• M66: 34,735,279 km (0.109 R)
• M67: 35,899,899 km (0.1 R)
• M68: 36,175,757 km (0.096 R)
• M69: 36,799,131 km (0.047 R)
• M70: 36,938,108 km (0.107 R)
• M71: 37,565,671 km (0.058 R)
• M72: 37,845,868 km (0.112 R)
• M73: 38,196,824 km (0.058 R)
• M74: 38,690,198 km (0.089 R)
• M75: 40,254,393 km (0.111 R)
• M76: 44,402,443 km (0.088 R)
• M77: 44,995,300 km (0.044 R)
• M78: 45,889,745 km (0.1 R)
• M79: 47,620,293 km (0.099 R)
• M80: 48,227,212 km (0.102 R)
• M81: 49,602,166 km (0.092 R)
• M82: 50,217,462 km (0.098 R)
• M83: 50,448,740 km (0.103 R)
• M84: 51,922,279 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.4

Radius: 7.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.3 AU - 14.82 AU

Year: 20711 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,848,996 km

• M1: 118,781 km (0.071 R)
• M2: 621,130 km (0.064 R)
• M3: 736,919 km (0.099 R)
• M4: 1,034,918 km (0.101 R)
• M5: 1,269,637 km (0.064 R)
• M6: 1,788,443 km (0.118 R)
• M7: 1,880,894 km (0.06 R)
• M8: 2,346,443 km (0.106 R)
• M9: 2,468,365 km (0.12 R)
• M10: 2,718,642 km (0.095 R)
• M11: 2,825,305 km (0.049 R)
• M12: 2,998,839 km (0.102 R)
• M13: 3,243,282 km (0.083 R)
• M14: 3,563,720 km (0.034 R)
• M15: 4,509,029 km (0.09 R)
• M16: 4,892,449 km (0.073 R)
• M17: 5,312,819 km (0.114 R)
• M18: 5,446,559 km (0.061 R)
• M19: 5,690,254 km (0.045 R)
• M20: 5,772,234 km (0.119 R)
• M21: 5,909,864 km (0.046 R)
• M22: 6,385,585 km (0.116 R)
• M23: 6,556,575 km (0.111 R)
• M24: 7,764,279 km (0.09 R)
• M25: 9,007,288 km (0.119 R)
• M26: 9,103,030 km (0.084 R)
• M27: 10,078,558 km (0.113 R)
• M28: 10,211,102 km (0.084 R)
• M29: 10,578,664 km (0.072 R)
• M30: 10,679,642 km (0.07 R)
• M31: 10,882,647 km (0.06 R)
• M32: 11,430,175 km (0.074 R)
• M33: 12,268,222 km (0.041 R)
• M34: 13,234,475 km (0.076 R)
• M35: 13,818,655 km (0.079 R)
• M36: 14,485,861 km (0.091 R)
• M37: 16,510,519 km (0.115 R)
• M38: 16,666,848 km (0.107 R)
• M39: 16,784,432 km (0.04 R)
• M40: 17,815,162 km (0.087 R)
• M41: 18,948,066 km (0.119 R)
• M42: 19,358,264 km (0.103 R)
• M43: 20,438,510 km (0.093 R)
• M44: 20,564,471 km (0.075 R)
• M45: 22,052,372 km (0.059 R)
• M46: 22,613,813 km (0.093 R)
• M47: 24,326,110 km (0.069 R)
• M48: 26,125,323 km (0.083 R)
• M49: 26,902,933 km (0.108 R)
• M50: 27,225,316 km (0.105 R)
• M51: 27,827,448 km (0.069 R)
• M52: 28,950,629 km (0.09 R)
• M53: 29,280,941 km (0.061 R)
• M54: 30,327,378 km (0.113 R)
• M55: 30,423,121 km (0.107 R)
• M56: 30,806,989 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit