🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.7 AU - 1.1 AU

Year: 360 Days

Day: 27.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.21 AU

Year: 422 Days

Day: 13.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - 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): 0.162

Orbit Range: 1.04 AU - 1.44 AU

Year: 582 Days

Day: 40.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,201,814 km

• M1: 334,950 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 13

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.35 AU - 5.67 AU

Year: 5455 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 110.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,201,814 km

• M1: 163,959 km (0.033 R)
• M2: 377,286 km (0.095 R)
• M3: 533,765 km (0.103 R)
• M4: 760,256 km (0.083 R)
• M5: 1,134,999 km (0.098 R)
• M6: 1,268,291 km (0.069 R)
• M7: 1,580,651 km (0.118 R)
• M8: 1,933,852 km (0.074 R)
• M9: 2,278,376 km (0.071 R)
• M10: 2,414,958 km (0.055 R)
• M11: 2,750,357 km (0.1 R)
• M12: 2,877,814 km (0.067 R)
• M13: 3,119,864 km (0.087 R)
• M14: 3,466,183 km (0.109 R)
• M15: 3,664,101 km (0.079 R)
• M16: 4,154,183 km (0.107 R)
• M17: 4,301,238 km (0.096 R)
• M18: 5,061,943 km (0.067 R)
• M19: 5,264,499 km (0.095 R)
• M20: 5,378,043 km (0.098 R)
• M21: 5,469,597 km (0.088 R)
• M22: 5,817,412 km (0.056 R)
• M23: 6,029,692 km (0.11 R)
• M24: 6,608,187 km (0.059 R)
• M25: 6,805,058 km (0.118 R)
• M26: 6,904,241 km (0.109 R)
• M27: 7,103,954 km (0.115 R)
• M28: 7,458,202 km (0.119 R)
• M29: 9,232,582 km (0.112 R)
• M30: 9,591,617 km (0.071 R)
• M31: 10,609,481 km (0.088 R)
• M32: 10,753,544 km (0.114 R)
• M33: 11,102,107 km (0.059 R)
• M34: 12,169,936 km (0.081 R)
• M35: 12,685,600 km (0.05 R)
• M36: 12,900,124 km (0.103 R)
• M37: 13,239,561 km (0.093 R)
• M38: 13,425,811 km (0.089 R)
• M39: 14,594,469 km (0.119 R)
• M40: 14,980,432 km (0.077 R)
• M41: 16,125,454 km (0.094 R)
• M42: 16,357,929 km (0.089 R)
• M43: 16,658,321 km (0.105 R)
• M44: 16,859,680 km (0.082 R)
• M45: 17,061,787 km (0.108 R)
• M46: 17,536,610 km (0.073 R)
• M47: 17,741,410 km (0.09 R)
• M48: 18,015,623 km (0.103 R)
• M49: 18,429,859 km (0.066 R)
• M50: 18,777,375 km (0.027 R)
• M51: 18,986,962 km (0.117 R)
• M52: 19,408,379 km (0.088 R)
• M53: 19,584,904 km (0.102 R)
• M54: 20,763,287 km (0.078 R)
• M55: 21,306,477 km (0.106 R)
• M56: 21,452,185 km (0.112 R)
• M57: 21,598,193 km (0.105 R)
• M58: 21,817,802 km (0.096 R)
• M59: 22,370,118 km (0.112 R)
• M60: 23,375,714 km (0.062 R)
• M61: 24,282,128 km (0.09 R)
• M62: 25,238,507 km (0.034 R)
• M63: 25,701,812 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 3.5

Gravity: 40.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.44 AU - 12.04 AU

Year: 13820 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,201,814 km

• M1: 62,382 km (0.078 R)
• M2: 293,062 km (0.066 R)
• M3: 334,351 km (0.08 R)
• M4: 438,172 km (0.083 R)
• M5: 675,285 km (0.104 R)
• M6: 730,636 km (0.113 R)
• M7: 906,114 km (0.077 R)
• M8: 1,137,692 km (0.094 R)
• M9: 1,652,907 km (0.112 R)
• M10: 2,040,365 km (0.103 R)
• M11: 2,094,071 km (0.096 R)
• M12: 2,313,681 km (0.119 R)
• M13: 3,294,444 km (0.059 R)
• M14: 3,421,154 km (0.099 R)
• M15: 3,453,018 km (0.103 R)
• M16: 3,910,189 km (0.063 R)
• M17: 3,977,059 km (0.074 R)
• M18: 4,844,278 km (0.064 R)
• M19: 5,919,887 km (0.083 R)
• M20: 6,190,210 km (0.093 R)
• M21: 6,622,997 km (0.086 R)
• M22: 6,662,790 km (0.112 R)
• M23: 6,903,493 km (0.035 R)
• M24: 7,106,198 km (0.095 R)
• M25: 7,434,715 km (0.106 R)
• M26: 7,684,394 km (0.064 R)
• M27: 8,320,334 km (0.116 R)
• M28: 8,841,085 km (0.072 R)
• M29: 8,928,899 km (0.09 R)
• M30: 9,687,061 km (0.079 R)
• M31: 9,823,045 km (0.099 R)
• M32: 10,005,255 km (0.073 R)
• M33: 10,326,891 km (0.057 R)
• M34: 10,419,342 km (0.064 R)
• M35: 10,792,140 km (0.077 R)
• M36: 10,885,938 km (0.113 R)
• M37: 11,027,308 km (0.074 R)
• M38: 11,791,155 km (0.071 R)
• M39: 11,839,475 km (0.084 R)
• M40: 11,887,944 km (0.064 R)
• M41: 12,572,055 km (0.079 R)
• M42: 12,918,973 km (0.089 R)
• M43: 12,968,789 km (0.046 R)
• M44: 15,065,104 km (0.082 R)
• M45: 16,018,192 km (0.053 R)
• M46: 16,393,982 km (0.101 R)
• M47: 16,935,975 km (0.066 R)
• M48: 17,045,032 km (0.027 R)
• M49: 17,483,802 km (0.1 R)
• M50: 19,503,673 km (0.116 R)
• M51: 20,308,809 km (0.066 R)
• M52: 20,366,703 km (0.054 R)
• M53: 20,540,835 km (0.086 R)
• M54: 20,657,222 km (0.051 R)
• M55: 21,124,715 km (0.116 R)
• M56: 21,892,003 km (0.086 R)
• M57: 21,951,393 km (0.085 R)
• M58: 22,488,450 km (0.061 R)
• M59: 22,728,554 km (0.077 R)
• M60: 25,799,948 km (0.099 R)
• M61: 25,925,461 km (0.116 R)
• M62: 26,177,084 km (0.066 R)
• M63: 27,511,647 km (0.112 R)
• M64: 29,916,433 km (0.102 R)
• M65: 30,180,323 km (0.085 R)
• M66: 31,043,653 km (0.106 R)
• M67: 31,780,272 km (0.063 R)
• M68: 32,387,341 km (0.039 R)
• M69: 32,726,329 km (0.077 R)
• M70: 32,998,298 km (0.06 R)
• M71: 33,476,114 km (0.083 R)
• M72: 33,956,173 km (0.099 R)
• M73: 35,061,851 km (0.087 R)
• M74: 35,619,253 km (0.119 R)
• M75: 36,672,123 km (0.116 R)
• M76: 36,742,583 km (0.111 R)
• M77: 37,521,689 km (0.069 R)
• M78: 37,877,582 km (0.047 R)
• M79: 38,020,299 km (0.093 R)
• M80: 39,601,548 km (0.058 R)
• M81: 39,746,359 km (0.072 R)
• M82: 40,109,134 km (0.097 R)
• M83: 42,530,974 km (0.107 R)
• M84: 42,679,375 km (0.06 R)
• M85: 42,827,776 km (0.071 R)
• M86: 45,985,039 km (0.12 R)
• M87: 46,289,620 km (0.069 R)
• M88: 46,671,394 km (0.097 R)
• M89: 46,824,283 km (0.11 R)
• M90: 46,900,877 km (0.076 R)
• M91: 49,683,996 km (0.08 R)
• M92: 51,095,452 km (0.068 R)
• M93: 51,253,128 km (0.111 R)
• M94: 52,440,636 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.9

Radius: 4.5

Gravity: 23.55 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.18 AU - 12.88 AU

Year: 14411 Days

Day: 21.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,201,814 km

• M1: 57,745 km (0.12 R)
• M2: 337,343 km (0.03 R)
• M3: 380,577 km (0.033 R)
• M4: 871,707 km (0.105 R)
• M5: 953,238 km (0.086 R)
• M6: 1,542,354 km (0.073 R)
• M7: 1,717,084 km (0.036 R)
• M8: 1,793,978 km (0.055 R)
• M9: 2,031,389 km (0.036 R)
• M10: 2,391,621 km (0.097 R)
• M11: 2,741,680 km (0.038 R)
• M12: 2,922,694 km (0.105 R)
• M13: 3,201,544 km (0.042 R)
• M14: 3,521,235 km (0.101 R)
• M15: 3,851,248 km (0.032 R)
• M16: 4,088,061 km (0.067 R)
• M17: 4,646,959 km (0.097 R)
• M18: 4,935,234 km (0.105 R)
• M19: 5,155,442 km (0.042 R)
• M20: 5,378,642 km (0.073 R)
• M21: 5,873,362 km (0.058 R)
• M22: 5,989,600 km (0.076 R)
• M23: 6,184,974 km (0.119 R)
• M24: 6,662,341 km (0.113 R)
• M25: 6,783,665 km (0.091 R)
• M26: 7,358,869 km (0.117 R)
• M27: 7,526,119 km (0.118 R)
• M28: 7,779,388 km (0.077 R)
• M29: 8,381,071 km (0.101 R)
• M30: 8,687,448 km (0.08 R)
• M31: 8,775,710 km (0.112 R)
• M32: 8,819,842 km (0.12 R)
• M33: 9,086,874 km (0.09 R)
• M34: 10,087,983 km (0.099 R)
• M35: 10,601,702 km (0.08 R)
• M36: 10,837,917 km (0.098 R)
• M37: 12,242,192 km (0.042 R)
• M38: 12,889,951 km (0.12 R)
• M39: 12,940,365 km (0.086 R)
• M40: 13,345,028 km (0.086 R)
• M41: 13,753,879 km (0.096 R)
• M42: 13,908,264 km (0.118 R)
• M43: 14,166,918 km (0.118 R)
• M44: 14,322,799 km (0.099 R)
• M45: 15,163,988 km (0.054 R)
• M46: 15,270,203 km (0.12 R)
• M47: 15,483,529 km (0.087 R)
• M48: 16,346,410 km (0.068 R)
• M49: 17,502,652 km (0.118 R)
• M50: 18,741,771 km (0.108 R)
• M51: 19,602,856 km (0.095 R)
• M52: 20,067,358 km (0.072 R)
• M53: 20,184,044 km (0.072 R)
• M54: 20,711,825 km (0.1 R)
• M55: 21,007,131 km (0.031 R)
• M56: 21,781,151 km (0.089 R)
• M57: 23,295,829 km (0.085 R)
• M58: 24,906,849 km (0.115 R)
• M59: 25,157,724 km (0.116 R)
• M60: 26,681,379 km (0.109 R)
• M61: 26,745,556 km (0.116 R)
• M62: 26,938,238 km (0.113 R)
• M63: 27,002,565 km (0.114 R)
• M64: 27,454,351 km (0.118 R)
• M65: 28,104,204 km (0.102 R)
• M66: 29,750,529 km (0.048 R)
• M67: 30,686,114 km (0.025 R)
• M68: 31,767,108 km (0.101 R)
• M69: 32,654,672 km (0.108 R)
• M70: 33,481,051 km (0.094 R)
• M71: 34,174,886 km (0.114 R)
• M72: 36,926,290 km (0.114 R)
• M73: 37,140,813 km (0.112 R)
• M74: 38,292,118 km (0.083 R)
• M75: 38,509,334 km (0.116 R)
• M76: 39,821,008 km (0.08 R)
• M77: 40,408,629 km (0.114 R)
• M78: 40,999,241 km (0.032 R)
• M79: 41,964,895 km (0.043 R)
• M80: 42,787,833 km (0.073 R)
• M81: 44,070,186 km (0.063 R)
• M82: 44,297,725 km (0.105 R)
• M83: 44,373,720 km (0.087 R)
• M84: 46,749,634 km (0.028 R)
• M85: 48,538,824 km (0.051 R)
• M86: 48,695,603 km (0.096 R)
• M87: 48,930,771 km (0.082 R)
• M88: 49,087,849 km (0.117 R)
• M89: 49,245,076 km (0.11 R)
• M90: 51,144,969 km (0.082 R)
• M91: 51,304,440 km (0.094 R)
• M92: 51,703,717 km (0.075 R)
• M93: 51,943,672 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit