🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.63 AU

Year: 163 Days

Day: 18.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,186,566 km

• M1: 35,305 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.91 AU - 1.05 AU

Year: 358 Days

Day: 32.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.36 AU - 1.56 AU

Year: 651 Days

Day: 16.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.8 AU - 1.82 AU

Year: 898 Days

Day: 14.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,186,566 km

• M1: 1,236,277 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.01 AU - 2.93 AU

Year: 1432 Days

Day: 20.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.21 AU - 3.43 AU

Year: 2232 Days

Day: 46.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 11.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.71 AU - 6.01 AU

Year: 4579 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 105,186,566 km

• M1: 142,268 km (0.052 R)
• M2: 214,972 km (0.054 R)
• M3: 377,136 km (0.045 R)
• M4: 475,871 km (0.11 R)
• M5: 653,294 km (0.098 R)
• M6: 1,075,908 km (0.068 R)
• M7: 1,242,560 km (0.082 R)
• M8: 1,367,025 km (0.099 R)
• M9: 1,478,476 km (0.087 R)
• M10: 1,647,073 km (0.097 R)
• M11: 1,784,852 km (0.043 R)
• M12: 1,916,947 km (0.06 R)
• M13: 2,332,979 km (0.104 R)
• M14: 2,446,823 km (0.05 R)
• M15: 2,572,934 km (0.109 R)
• M16: 2,898,160 km (0.112 R)
• M17: 2,975,950 km (0.065 R)
• M18: 3,294,444 km (0.102 R)
• M19: 3,422,500 km (0.065 R)
• M20: 3,768,370 km (0.069 R)
• M21: 3,964,044 km (0.117 R)
• M22: 4,100,627 km (0.08 R)
• M23: 4,365,565 km (0.112 R)
• M24: 4,727,742 km (0.071 R)
• M25: 5,140,183 km (0.068 R)
• M26: 5,330,172 km (0.117 R)
• M27: 5,633,557 km (0.051 R)
• M28: 5,717,331 km (0.086 R)
• M29: 5,815,617 km (0.091 R)
• M30: 6,228,507 km (0.118 R)
• M31: 6,431,362 km (0.091 R)
• M32: 6,562,859 km (0.055 R)
• M33: 6,828,694 km (0.119 R)
• M34: 7,007,763 km (0.093 R)
• M35: 7,128,189 km (0.073 R)
• M36: 7,355,578 km (0.101 R)
• M37: 7,432,022 km (0.088 R)
• M38: 7,895,776 km (0.11 R)
• M39: 8,005,281 km (0.036 R)
• M40: 8,225,938 km (0.113 R)
• M41: 8,368,954 km (0.11 R)
• M42: 8,480,703 km (0.108 R)
• M43: 8,576,895 km (0.074 R)
• M44: 9,243,952 km (0.11 R)
• M45: 9,376,047 km (0.098 R)
• M46: 9,492,134 km (0.112 R)
• M47: 9,809,731 km (0.069 R)
• M48: 9,927,614 km (0.102 R)
• M49: 10,029,041 km (0.072 R)
• M50: 10,301,160 km (0.077 R)
• M51: 10,507,006 km (0.076 R)
• M52: 10,627,582 km (0.088 R)
• M53: 10,766,110 km (0.054 R)
• M54: 10,992,452 km (0.091 R)
• M55: 11,431,970 km (0.094 R)
• M56: 11,609,393 km (0.099 R)
• M57: 12,021,086 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 11.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.92 AU - 8.18 AU

Year: 7654 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,186,566 km

• M1: 159,322 km (0.08 R)
• M2: 235,317 km (0.069 R)
• M3: 308,620 km (0.099 R)
• M4: 643,420 km (0.107 R)
• M5: 725,998 km (0.115 R)
• M6: 825,182 km (0.118 R)
• M7: 929,452 km (0.114 R)
• M8: 1,210,696 km (0.035 R)
• M9: 1,315,713 km (0.099 R)
• M10: 1,423,873 km (0.102 R)
• M11: 1,551,330 km (0.118 R)
• M12: 1,766,900 km (0.095 R)
• M13: 1,869,674 km (0.115 R)
• M14: 2,010,147 km (0.104 R)
• M15: 2,099,606 km (0.086 R)
• M16: 2,245,763 km (0.049 R)
• M17: 2,433,359 km (0.101 R)
• M18: 2,587,146 km (0.113 R)
• M19: 2,884,546 km (0.11 R)
• M20: 2,965,628 km (0.057 R)
• M21: 3,068,252 km (0.066 R)
• M22: 3,276,941 km (0.105 R)
• M23: 3,620,867 km (0.099 R)
• M24: 4,250,375 km (0.101 R)
• M25: 4,460,111 km (0.096 R)
• M26: 4,530,721 km (0.077 R)
• M27: 4,721,010 km (0.095 R)
• M28: 4,913,991 km (0.088 R)
• M29: 5,233,083 km (0.064 R)
• M30: 5,483,360 km (0.031 R)
• M31: 5,788,690 km (0.117 R)
• M32: 5,865,882 km (0.106 R)
• M33: 6,125,883 km (0.057 R)
• M34: 6,336,517 km (0.104 R)
• M35: 6,603,400 km (0.12 R)
• M36: 7,230,963 km (0.109 R)
• M37: 7,594,186 km (0.112 R)
• M38: 7,707,133 km (0.065 R)
• M39: 7,877,674 km (0.09 R)
• M40: 8,222,497 km (0.049 R)
• M41: 8,689,991 km (0.118 R)
• M42: 9,106,022 km (0.07 R)
• M43: 9,346,875 km (0.111 R)
• M44: 9,711,894 km (0.074 R)
• M45: 9,957,833 km (0.074 R)
• M46: 10,645,085 km (0.095 R)
• M47: 10,994,396 km (0.08 R)
• M48: 11,315,284 km (0.06 R)
• M49: 11,606,700 km (0.104 R)
• M50: 13,033,116 km (0.113 R)
• M51: 13,202,461 km (0.038 R)
• M52: 14,060,704 km (0.037 R)
• M53: 15,292,343 km (0.106 R)
• M54: 15,650,630 km (0.057 R)
• M55: 16,084,165 km (0.116 R)
• M56: 16,266,076 km (0.107 R)
• M57: 16,558,390 km (0.071 R)
• M58: 16,741,947 km (0.091 R)
• M59: 16,815,549 km (0.104 R)
• M60: 17,000,152 km (0.112 R)
• M61: 17,895,346 km (0.09 R)
• M62: 18,045,991 km (0.114 R)
• M63: 19,228,263 km (0.06 R)
• M64: 19,459,990 km (0.104 R)
• M65: 19,692,615 km (0.061 R)
• M66: 19,770,406 km (0.106 R)
• M67: 20,082,317 km (0.05 R)
• M68: 20,830,008 km (0.045 R)
• M69: 21,466,696 km (0.081 R)
• M70: 21,948,401 km (0.081 R)
• M71: 22,433,547 km (0.111 R)
• M72: 22,514,779 km (0.084 R)
• M73: 22,596,160 km (0.1 R)
• M74: 22,677,541 km (0.072 R)
• M75: 23,414,760 km (0.026 R)
• M76: 23,538,327 km (0.071 R)
• M77: 23,827,650 km (0.092 R)
• M78: 24,409,885 km (0.049 R)
• M79: 25,843,182 km (0.108 R)
• M80: 26,355,554 km (0.12 R)
• M81: 28,175,263 km (0.09 R)
• M82: 29,410,792 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.4

Radius: 7.6

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.6 AU - 22.56 AU

Year: 31967 Days

Day: 17.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,186,566 km

• M1: 215,720 km (0.103 R)
• M2: 287,527 km (0.1 R)
• M3: 668,104 km (0.091 R)
• M4: 873,053 km (0.101 R)
• M5: 935,286 km (0.114 R)
• M6: 1,413,251 km (0.1 R)
• M7: 1,677,890 km (0.057 R)
• M8: 2,040,814 km (0.082 R)
• M9: 2,167,374 km (0.069 R)
• M10: 2,427,973 km (0.11 R)
• M11: 3,027,113 km (0.076 R)
• M12: 3,467,828 km (0.104 R)
• M13: 4,850,861 km (0.077 R)
• M14: 5,540,656 km (0.118 R)
• M15: 6,383,940 km (0.071 R)
• M16: 7,525,820 km (0.099 R)
• M17: 7,722,242 km (0.084 R)
• M18: 8,661,118 km (0.042 R)
• M19: 9,074,457 km (0.069 R)
• M20: 9,635,599 km (0.11 R)
• M21: 10,425,476 km (0.052 R)
• M22: 10,938,896 km (0.119 R)
• M23: 11,310,646 km (0.074 R)
• M24: 11,535,791 km (0.106 R)
• M25: 12,066,714 km (0.039 R)
• M26: 12,683,207 km (0.089 R)
• M27: 13,231,034 km (0.094 R)
• M28: 13,309,872 km (0.087 R)
• M29: 13,866,526 km (0.063 R)
• M30: 13,946,710 km (0.114 R)
• M31: 14,027,044 km (0.103 R)
• M32: 15,665,141 km (0.106 R)
• M33: 17,018,703 km (0.08 R)
• M34: 17,449,245 km (0.072 R)
• M35: 19,565,756 km (0.053 R)
• M36: 20,107,450 km (0.09 R)
• M37: 21,021,194 km (0.082 R)
• M38: 21,483,152 km (0.033 R)
• M39: 21,576,052 km (0.051 R)
• M40: 22,229,346 km (0.074 R)
• M41: 22,699,831 km (0.111 R)
• M42: 23,459,639 km (0.07 R)
• M43: 24,227,824 km (0.096 R)
• M44: 24,421,104 km (0.108 R)
• M45: 24,906,699 km (0.093 R)
• M46: 25,788,728 km (0.108 R)
• M47: 26,581,298 km (0.097 R)
• M48: 29,520,746 km (0.058 R)
• M49: 29,623,969 km (0.094 R)
• M50: 30,141,727 km (0.064 R)
• M51: 31,396,554 km (0.103 R)
• M52: 31,924,335 km (0.056 R)
• M53: 33,310,509 km (0.096 R)
• M54: 34,607,373 km (0.103 R)
• M55: 34,716,131 km (0.063 R)
• M56: 35,043,301 km (0.099 R)
• M57: 35,810,589 km (0.113 R)
• M58: 37,361,619 km (0.074 R)
• M59: 37,808,917 km (0.116 R)
• M60: 38,595,802 km (0.082 R)
• M61: 42,960,619 km (0.097 R)
• M62: 44,252,995 km (0.106 R)
• M63: 46,515,214 km (0.108 R)
• M64: 46,996,321 km (0.09 R)
• M65: 48,936,904 km (0.055 R)
• M66: 49,426,089 km (0.071 R)
• M67: 49,794,100 km (0.059 R)
• M68: 50,039,889 km (0.091 R)
• M69: 53,146,738 km (0.036 R)
• M70: 56,187,464 km (0.116 R)
• M71: 56,956,547 km (0.115 R)
• M72: 57,471,014 km (0.082 R)
• M73: 59,414,440 km (0.091 R)
• M74: 60,067,135 km (0.054 R)
• M75: 60,197,884 km (0.093 R)
• M76: 62,701,105 km (0.059 R)
• M77: 63,631,903 km (0.115 R)
• M78: 66,586,760 km (0.037 R)
• M79: 71,102,372 km (0.053 R)
• M80: 72,629,317 km (0.064 R)
• M81: 73,187,317 km (0.101 R)
• M82: 80,280,650 km (0.067 R)
• M83: 84,787,286 km (0.099 R)
• M84: 85,227,852 km (0.101 R)
• M85: 86,111,078 km (0.091 R)
• M86: 86,997,295 km (0.085 R)
• M87: 89,823,648 km (0.049 R)
• M88: 92,528,976 km (0.084 R)
• M89: 94,195,346 km (0.108 R)
• M90: 95,718,851 km (0.086 R)
• M91: 99,099,015 km (0.118 R)
• M92: 99,253,550 km (0.12 R)
• M93: 100,648,400 km (0.063 R)
• M94: 101,114,697 km (0.101 R)
• M95: 102,518,074 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit