🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 24.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,639,585 km

• M1: 309,967 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.53 AU - 0.63 AU

Year: 158 Days

Day: 26.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 271 Days

Day: 13.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,639,585 km

• M1: 281,244 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.06 AU - 1.42 AU

Year: 495 Days

Day: 12.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,639,585 km

• M1: 873,053 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.17 AU - 3.95 AU

Year: 2406 Days

Day: 15.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.8

Radius: 11.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.72 AU - 9.54 AU

Year: 8303 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,639,585 km

• M1: 145,559 km (0.053 R)
• M2: 293,062 km (0.09 R)
• M3: 387,758 km (0.062 R)
• M4: 762,500 km (0.117 R)
• M5: 879,336 km (0.11 R)
• M6: 1,176,737 km (0.069 R)
• M7: 1,267,692 km (0.096 R)
• M8: 1,522,458 km (0.091 R)
• M9: 1,758,972 km (0.105 R)
• M10: 2,230,205 km (0.075 R)
• M11: 2,344,498 km (0.059 R)
• M12: 2,500,080 km (0.094 R)
• M13: 2,760,230 km (0.062 R)
• M14: 2,945,582 km (0.088 R)
• M15: 3,199,300 km (0.099 R)
• M16: 3,482,190 km (0.091 R)
• M17: 3,727,979 km (0.064 R)
• M18: 3,887,450 km (0.098 R)
• M19: 4,095,691 km (0.1 R)
• M20: 4,965,752 km (0.085 R)
• M21: 5,550,979 km (0.067 R)
• M22: 5,681,129 km (0.065 R)
• M23: 6,320,061 km (0.093 R)
• M24: 6,456,046 km (0.113 R)
• M25: 6,953,907 km (0.073 R)
• M26: 7,207,326 km (0.048 R)
• M27: 7,349,594 km (0.116 R)
• M28: 7,636,822 km (0.103 R)
• M29: 7,810,804 km (0.105 R)
• M30: 8,163,107 km (0.038 R)
• M31: 8,341,128 km (0.06 R)
• M32: 8,610,554 km (0.12 R)
• M33: 8,822,235 km (0.077 R)
• M34: 8,913,490 km (0.108 R)
• M35: 9,127,564 km (0.115 R)
• M36: 9,374,401 km (0.081 R)
• M37: 9,467,451 km (0.101 R)
• M38: 9,592,066 km (0.107 R)
• M39: 10,000,917 km (0.114 R)
• M40: 10,223,518 km (0.106 R)
• M41: 10,608,733 km (0.032 R)
• M42: 10,868,285 km (0.119 R)
• M43: 10,966,122 km (0.049 R)
• M44: 11,360,612 km (0.096 R)
• M45: 11,927,438 km (0.112 R)
• M46: 12,028,417 km (0.105 R)
• M47: 12,846,418 km (0.111 R)
• M48: 13,541,898 km (0.117 R)
• M49: 13,858,896 km (0.063 R)
• M50: 14,214,042 km (0.071 R)
• M51: 14,824,551 km (0.107 R)
• M52: 15,553,840 km (0.087 R)
• M53: 15,664,243 km (0.098 R)
• M54: 15,959,849 km (0.107 R)
• M55: 16,782,488 km (0.095 R)
• M56: 17,199,118 km (0.12 R)
• M57: 17,389,556 km (0.116 R)
• M58: 17,504,148 km (0.113 R)
• M59: 17,849,420 km (0.076 R)
• M60: 18,003,655 km (0.11 R)
• M61: 18,235,831 km (0.109 R)
• M62: 18,703,175 km (0.066 R)
• M63: 18,781,414 km (0.074 R)
• M64: 19,056,226 km (0.069 R)
• M65: 19,134,914 km (0.086 R)
• M66: 19,689,324 km (0.085 R)
• M67: 20,008,566 km (0.111 R)
• M68: 22,331,671 km (0.086 R)
• M69: 22,581,200 km (0.091 R)
• M70: 22,789,889 km (0.027 R)
• M71: 23,630,779 km (0.119 R)
• M72: 23,842,609 km (0.061 R)
• M73: 25,516,310 km (0.11 R)
• M74: 27,583,304 km (0.1 R)
• M75: 27,806,355 km (0.114 R)
• M76: 28,299,130 km (0.097 R)
• M77: 28,434,067 km (0.094 R)
• M78: 29,021,089 km (0.105 R)
• M79: 29,657,778 km (0.12 R)
• M80: 29,932,140 km (0.065 R)
• M81: 30,023,694 km (0.082 R)
• M82: 30,253,177 km (0.095 R)
• M83: 30,945,068 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.5

Radius: 7.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.3 AU - 16.28 AU

Year: 22472 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 95.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,639,585 km

• M1: 162,613 km (0.062 R)
• M2: 243,845 km (0.079 R)
• M3: 496,067 km (0.068 R)
• M4: 1,228,199 km (0.072 R)
• M5: 1,578,706 km (0.095 R)
• M6: 1,869,076 km (0.043 R)
• M7: 2,335,672 km (0.107 R)
• M8: 2,599,113 km (0.1 R)
• M9: 3,082,913 km (0.103 R)
• M10: 3,190,175 km (0.117 R)
• M11: 3,482,489 km (0.116 R)
• M12: 5,626,974 km (0.092 R)
• M13: 6,114,215 km (0.088 R)
• M14: 6,204,272 km (0.076 R)
• M15: 6,294,779 km (0.056 R)
• M16: 7,366,798 km (0.12 R)
• M17: 7,607,201 km (0.08 R)
• M18: 8,046,570 km (0.1 R)
• M19: 8,145,454 km (0.076 R)
• M20: 8,394,086 km (0.11 R)
• M21: 9,103,629 km (0.099 R)
• M22: 9,622,285 km (0.032 R)
• M23: 9,832,470 km (0.051 R)
• M24: 10,418,145 km (0.067 R)
• M25: 11,847,104 km (0.098 R)
• M26: 11,959,452 km (0.073 R)
• M27: 12,015,851 km (0.116 R)
• M28: 12,355,887 km (0.032 R)
• M29: 12,699,064 km (0.051 R)
• M30: 15,617,120 km (0.102 R)
• M31: 16,675,824 km (0.106 R)
• M32: 16,801,935 km (0.036 R)
• M33: 19,323,108 km (0.111 R)
• M34: 19,988,519 km (0.07 R)
• M35: 20,256,599 km (0.117 R)
• M36: 20,932,482 km (0.097 R)
• M37: 21,136,534 km (0.09 R)
• M38: 21,615,546 km (0.101 R)
• M39: 21,821,991 km (0.094 R)
• M40: 22,028,885 km (0.052 R)
• M41: 22,653,905 km (0.088 R)
• M42: 23,992,357 km (0.09 R)
• M43: 24,277,490 km (0.092 R)
• M44: 24,348,849 km (0.072 R)
• M45: 24,707,136 km (0.094 R)
• M46: 24,778,943 km (0.026 R)
• M47: 25,501,351 km (0.08 R)
• M48: 26,011,180 km (0.117 R)
• M49: 26,377,396 km (0.103 R)
• M50: 27,709,864 km (0.114 R)
• M51: 29,672,887 km (0.067 R)
• M52: 30,362,833 km (0.092 R)
• M53: 30,516,769 km (0.057 R)
• M54: 31,135,506 km (0.114 R)
• M55: 32,071,390 km (0.101 R)
• M56: 32,937,262 km (0.12 R)
• M57: 33,970,535 km (0.077 R)
• M58: 34,290,674 km (0.032 R)
• M59: 35,337,859 km (0.052 R)
• M60: 35,580,956 km (0.076 R)
• M61: 37,463,496 km (0.078 R)
• M62: 39,042,800 km (0.079 R)
• M63: 40,389,630 km (0.082 R)
• M64: 41,324,317 km (0.08 R)
• M65: 43,301,702 km (0.099 R)
• M66: 43,475,086 km (0.089 R)
• M67: 45,397,718 km (0.102 R)
• M68: 45,485,831 km (0.083 R)
• M69: 46,991,384 km (0.09 R)
• M70: 48,513,243 km (0.033 R)
• M71: 49,234,903 km (0.063 R)
• M72: 49,960,154 km (0.043 R)
• M73: 50,506,485 km (0.057 R)
• M74: 51,146,315 km (0.087 R)
• M75: 52,064,996 km (0.095 R)
• M76: 52,526,505 km (0.083 R)
• M77: 52,711,408 km (0.101 R)
• M78: 52,896,610 km (0.061 R)
• M79: 54,012,012 km (0.1 R)
• M80: 55,511,431 km (0.085 R)
• M81: 55,794,022 km (0.04 R)
• M82: 57,119,459 km (0.086 R)
• M83: 57,404,742 km (0.103 R)
• M84: 57,786,067 km (0.054 R)
• M85: 59,030,721 km (0.066 R)
• M86: 59,222,955 km (0.038 R)
• M87: 59,801,150 km (0.113 R)
• M88: 60,381,141 km (0.074 R)
• M89: 60,574,871 km (0.077 R)
• M90: 60,865,838 km (0.074 R)
• M91: 63,407,207 km (0.097 R)
• M92: 63,505,642 km (0.089 R)
• M93: 64,789,940 km (0.062 R)
• M94: 66,882,665 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 6.3

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.96 AU - 23.64 AU

Year: 31555 Days

Day: 18.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,639,585 km

• M1: 102,325 km (0.072 R)
• M2: 202,705 km (0.114 R)
• M3: 269,725 km (0.118 R)
• M4: 345,870 km (0.1 R)
• M5: 834,906 km (0.083 R)
• M6: 1,681,630 km (0.032 R)
• M7: 1,867,281 km (0.109 R)
• M8: 2,138,352 km (0.114 R)
• M9: 2,298,721 km (0.069 R)
• M10: 2,421,690 km (0.114 R)
• M11: 2,546,904 km (0.119 R)
• M12: 2,631,576 km (0.044 R)
• M13: 2,847,147 km (0.055 R)
• M14: 3,249,864 km (0.085 R)
• M15: 3,341,717 km (0.072 R)
• M16: 3,911,386 km (0.111 R)
• M17: 4,157,474 km (0.118 R)
• M18: 4,257,406 km (0.118 R)
• M19: 4,561,837 km (0.097 R)
• M20: 5,571,922 km (0.111 R)
• M21: 6,244,066 km (0.117 R)
• M22: 6,941,640 km (0.096 R)
• M23: 7,001,031 km (0.056 R)
• M24: 7,420,503 km (0.036 R)
• M25: 8,409,644 km (0.086 R)
• M26: 9,374,102 km (0.109 R)
• M27: 10,036,372 km (0.067 R)
• M28: 10,645,235 km (0.074 R)
• M29: 12,470,329 km (0.102 R)
• M30: 12,759,651 km (0.091 R)
• M31: 16,084,763 km (0.112 R)
• M32: 17,356,495 km (0.108 R)
• M33: 17,598,544 km (0.084 R)
• M34: 17,679,476 km (0.087 R)
• M35: 17,923,022 km (0.098 R)
• M36: 18,167,614 km (0.069 R)
• M37: 18,249,444 km (0.085 R)
• M38: 18,825,396 km (0.12 R)
• M39: 19,157,204 km (0.117 R)
• M40: 19,490,807 km (0.1 R)
• M41: 19,910,729 km (0.11 R)
• M42: 21,880,334 km (0.067 R)
• M43: 22,755,781 km (0.054 R)
• M44: 24,721,946 km (0.059 R)
• M45: 24,812,602 km (0.076 R)
• M46: 25,633,446 km (0.107 R)
• M47: 27,114,614 km (0.052 R)
• M48: 28,338,474 km (0.101 R)
• M49: 28,433,319 km (0.09 R)
• M50: 29,388,053 km (0.069 R)
• M51: 32,116,568 km (0.076 R)
• M52: 35,434,500 km (0.119 R)
• M53: 35,639,000 km (0.079 R)
• M54: 39,281,858 km (0.084 R)
• M55: 41,201,049 km (0.073 R)
• M56: 41,523,731 km (0.092 R)
• M57: 41,847,461 km (0.108 R)
• M58: 42,280,248 km (0.114 R)
• M59: 44,356,517 km (0.055 R)
• M60: 45,684,796 km (0.072 R)
• M61: 45,907,398 km (0.111 R)
• M62: 47,026,091 km (0.089 R)
• M63: 48,834,579 km (0.036 R)
• M64: 49,176,111 km (0.108 R)
• M65: 49,632,834 km (0.117 R)
• M66: 52,869,084 km (0.073 R)
• M67: 53,219,891 km (0.092 R)
• M68: 54,276,800 km (0.068 R)
• M69: 58,452,376 km (0.119 R)
• M70: 58,573,251 km (0.088 R)
• M71: 61,989,618 km (0.089 R)
• M72: 63,597,645 km (0.11 R)
• M73: 63,721,961 km (0.119 R)
• M74: 67,107,510 km (0.065 R)
• M75: 67,234,070 km (0.092 R)
• M76: 70,937,216 km (0.108 R)
• M77: 71,840,937 km (0.064 R)
• M78: 73,399,148 km (0.037 R)
• M79: 75,230,974 km (0.071 R)
• M80: 76,680,877 km (0.093 R)
• M81: 79,340,428 km (0.066 R)
• M82: 79,474,318 km (0.099 R)
• M83: 80,412,745 km (0.085 R)
• M84: 80,816,211 km (0.112 R)
• M85: 81,624,937 km (0.046 R)
• M86: 82,842,962 km (0.099 R)
• M87: 82,978,648 km (0.089 R)
• M88: 85,160,233 km (0.096 R)
• M89: 85,708,510 km (0.041 R)
• M90: 85,845,841 km (0.09 R)
• M91: 85,983,171 km (0.083 R)
• M92: 88,884,024 km (0.068 R)
• M93: 92,238,606 km (0.096 R)
• M94: 92,801,693 km (0.041 R)
• M95: 93,083,685 km (0.086 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 16,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit