🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.48 AU - 0.64 AU

Year: 154 Days

Day: 25.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.92 AU - 0.98 AU

Year: 340 Days

Day: 26.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.11 AU - 1.11 AU

Year: 429 Days

Day: 29.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.54 AU - 1.66 AU

Year: 743 Days

Day: 45.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,430,351 km

• M1: 320,887 km (0.049 R)
• M2: 433,086 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.08 AU - 2.34 AU

Year: 1206 Days

Day: 16 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.06 AU - 3.16 AU

Year: 1548 Days

Day: 42 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,430,351 km

• M1: 353,051 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.65 AU - 3.65 AU

Year: 2052 Days

Day: 44 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,430,351 km

• M1: 149,897 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.9

Radius: 14.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.18 AU - 9.84 AU

Year: 8322 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 107,430,351 km

• M1: 380,128 km (0.111 R)
• M2: 571,613 km (0.114 R)
• M3: 663,317 km (0.098 R)
• M4: 801,994 km (0.108 R)
• M5: 951,891 km (0.086 R)
• M6: 1,514,978 km (0.048 R)
• M7: 1,977,983 km (0.052 R)
• M8: 2,112,023 km (0.112 R)
• M9: 2,421,092 km (0.063 R)
• M10: 2,597,617 km (0.104 R)
• M11: 3,066,308 km (0.063 R)
• M12: 3,310,900 km (0.056 R)
• M13: 3,671,581 km (0.118 R)
• M14: 3,763,882 km (0.119 R)
• M15: 4,007,278 km (0.099 R)
• M16: 4,102,422 km (0.092 R)
• M17: 4,549,570 km (0.107 R)
• M18: 4,688,846 km (0.056 R)
• M19: 5,239,366 km (0.094 R)
• M20: 5,343,636 km (0.071 R)
• M21: 6,092,972 km (0.083 R)
• M22: 6,291,039 km (0.083 R)
• M23: 6,424,331 km (0.065 R)
• M24: 6,875,369 km (0.085 R)
• M25: 7,197,303 km (0.094 R)
• M26: 8,217,112 km (0.111 R)
• M27: 8,657,528 km (0.077 R)
• M28: 9,895,301 km (0.095 R)
• M29: 10,259,123 km (0.093 R)
• M30: 11,215,053 km (0.114 R)
• M31: 11,404,294 km (0.084 R)
• M32: 11,676,413 km (0.07 R)
• M33: 11,840,821 km (0.111 R)
• M34: 12,005,828 km (0.09 R)
• M35: 12,505,784 km (0.081 R)
• M36: 13,211,437 km (0.12 R)
• M37: 13,497,318 km (0.114 R)
• M38: 14,046,342 km (0.073 R)
• M39: 14,308,887 km (0.036 R)
• M40: 14,750,051 km (0.065 R)
• M41: 15,136,163 km (0.099 R)
• M42: 15,465,428 km (0.118 R)
• M43: 16,529,069 km (0.083 R)
• M44: 19,112,175 km (0.104 R)
• M45: 19,663,443 km (0.102 R)
• M46: 20,450,478 km (0.088 R)
• M47: 21,281,195 km (0.07 R)
• M48: 22,326,734 km (0.094 R)
• M49: 22,496,977 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65

Radius: 13.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.84 AU - 9.66 AU

Year: 10327 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 57.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 107,430,351 km

• M1: 172,337 km (0.1 R)
• M2: 480,060 km (0.095 R)
• M3: 653,294 km (0.092 R)
• M4: 881,879 km (0.073 R)
• M5: 1,091,765 km (0.094 R)
• M6: 1,282,203 km (0.064 R)
• M7: 1,394,252 km (0.115 R)
• M8: 1,696,739 km (0.114 R)
• M9: 2,197,892 km (0.106 R)
• M10: 2,809,298 km (0.084 R)
• M11: 3,007,964 km (0.055 R)
• M12: 3,143,051 km (0.116 R)
• M13: 3,437,161 km (0.09 R)
• M14: 3,525,274 km (0.073 R)
• M15: 3,614,285 km (0.098 R)
• M16: 3,867,554 km (0.046 R)
• M17: 4,089,407 km (0.06 R)
• M18: 5,179,527 km (0.092 R)
• M19: 5,281,104 km (0.11 R)
• M20: 5,424,568 km (0.105 R)
• M21: 5,715,237 km (0.093 R)
• M22: 6,032,385 km (0.111 R)
• M23: 6,118,104 km (0.115 R)
• M24: 6,574,078 km (0.107 R)
• M25: 7,542,126 km (0.064 R)
• M26: 7,703,991 km (0.098 R)
• M27: 8,007,525 km (0.087 R)
• M28: 8,386,756 km (0.041 R)
• M29: 8,602,626 km (0.084 R)
• M30: 8,699,266 km (0.112 R)
• M31: 9,162,870 km (0.09 R)
• M32: 9,310,822 km (0.094 R)
• M33: 9,410,005 km (0.061 R)
• M34: 9,860,744 km (0.057 R)
• M35: 9,987,154 km (0.108 R)
• M36: 10,835,374 km (0.103 R)
• M37: 11,948,083 km (0.091 R)
• M38: 12,272,710 km (0.053 R)
• M39: 12,655,232 km (0.052 R)
• M40: 12,986,142 km (0.105 R)
• M41: 13,403,820 km (0.106 R)
• M42: 13,516,018 km (0.066 R)
• M43: 13,741,312 km (0.107 R)
• M44: 14,367,080 km (0.103 R)
• M45: 14,481,971 km (0.097 R)
• M46: 14,857,163 km (0.108 R)
• M47: 15,499,387 km (0.077 R)
• M48: 16,539,989 km (0.053 R)
• M49: 16,660,416 km (0.096 R)
• M50: 16,841,429 km (0.105 R)
• M51: 17,572,364 km (0.109 R)
• M52: 17,972,688 km (0.107 R)
• M53: 18,344,888 km (0.07 R)
• M54: 18,625,683 km (0.085 R)
• M55: 18,907,974 km (0.092 R)
• M56: 19,413,166 km (0.051 R)
• M57: 19,763,076 km (0.03 R)
• M58: 20,147,243 km (0.085 R)
• M59: 20,501,640 km (0.103 R)
• M60: 21,053,357 km (0.107 R)
• M61: 21,183,806 km (0.115 R)
• M62: 21,609,861 km (0.107 R)
• M63: 21,741,507 km (0.083 R)
• M64: 21,840,392 km (0.109 R)
• M65: 22,038,758 km (0.099 R)
• M66: 22,204,513 km (0.06 R)
• M67: 22,304,145 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.6

Radius: 7.9

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 18.45 AU - 20.47 AU

Year: 31513 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,430,351 km

• M1: 161,117 km (0.096 R)
• M2: 315,502 km (0.044 R)
• M3: 424,858 km (0.119 R)
• M4: 522,545 km (0.065 R)
• M5: 801,097 km (0.11 R)
• M6: 862,133 km (0.069 R)
• M7: 1,122,882 km (0.025 R)
• M8: 1,445,115 km (0.079 R)
• M9: 1,636,451 km (0.043 R)
• M10: 1,715,289 km (0.095 R)
• M11: 1,918,144 km (0.117 R)
• M12: 2,171,862 km (0.114 R)
• M13: 2,526,858 km (0.052 R)
• M14: 2,805,110 km (0.118 R)
• M15: 3,093,385 km (0.089 R)
• M16: 3,698,059 km (0.088 R)
• M17: 4,067,566 km (0.088 R)
• M18: 4,898,732 km (0.079 R)
• M19: 4,956,028 km (0.078 R)
• M20: 5,071,218 km (0.108 R)
• M21: 5,902,384 km (0.119 R)
• M22: 5,963,270 km (0.075 R)
• M23: 6,396,207 km (0.109 R)
• M24: 6,647,980 km (0.1 R)
• M25: 10,206,764 km (0.088 R)
• M26: 11,401,003 km (0.113 R)
• M27: 12,247,578 km (0.112 R)
• M28: 12,639,075 km (0.097 R)
• M29: 13,838,102 km (0.106 R)
• M30: 14,492,294 km (0.098 R)
• M31: 14,574,722 km (0.1 R)
• M32: 16,171,530 km (0.111 R)
• M33: 18,803,405 km (0.118 R)
• M34: 19,254,892 km (0.052 R)
• M35: 21,377,087 km (0.101 R)
• M36: 23,185,426 km (0.083 R)
• M37: 25,738,463 km (0.071 R)
• M38: 28,275,942 km (0.099 R)
• M39: 29,521,943 km (0.094 R)
• M40: 30,679,980 km (0.097 R)
• M41: 31,211,202 km (0.059 R)
• M42: 31,531,342 km (0.12 R)
• M43: 31,745,416 km (0.07 R)
• M44: 33,148,644 km (0.113 R)
• M45: 34,792,725 km (0.066 R)
• M46: 36,351,086 km (0.109 R)
• M47: 36,687,980 km (0.092 R)
• M48: 37,932,036 km (0.086 R)
• M49: 39,305,045 km (0.087 R)
• M50: 39,420,086 km (0.114 R)
• M51: 40,461,437 km (0.106 R)
• M52: 40,810,598 km (0.082 R)
• M53: 41,511,913 km (0.116 R)
• M54: 43,163,623 km (0.11 R)
• M55: 44,117,010 km (0.1 R)
• M56: 46,409,149 km (0.105 R)
• M57: 49,359,518 km (0.115 R)
• M58: 49,483,684 km (0.111 R)
• M59: 53,258,936 km (0.077 R)
• M60: 53,386,394 km (0.101 R)
• M61: 55,439,176 km (0.115 R)
• M62: 56,215,589 km (0.073 R)
• M63: 57,256,341 km (0.062 R)
• M64: 57,779,186 km (0.111 R)
• M65: 57,910,084 km (0.082 R)
• M66: 59,621,334 km (0.093 R)
• M67: 61,215,598 km (0.082 R)
• M68: 62,689,437 km (0.117 R)
• M69: 63,228,138 km (0.109 R)
• M70: 64,446,164 km (0.09 R)
• M71: 64,717,834 km (0.117 R)
• M72: 65,808,403 km (0.054 R)
• M73: 68,284,397 km (0.117 R)
• M74: 68,977,633 km (0.096 R)
• M75: 71,071,106 km (0.089 R)
• M76: 72,196,232 km (0.094 R)
• M77: 74,036,884 km (0.057 R)
• M78: 75,034,402 km (0.102 R)
• M79: 75,177,268 km (0.119 R)
• M80: 76,611,014 km (0.116 R)
• M81: 76,754,928 km (0.086 R)
• M82: 90,368,783 km (0.061 R)
• M83: 91,587,257 km (0.09 R)
• M84: 91,739,997 km (0.086 R)
• M85: 92,964,605 km (0.058 R)
• M86: 93,118,092 km (0.063 R)
• M87: 93,732,790 km (0.11 R)
• M88: 94,657,305 km (0.115 R)
• M89: 95,739,645 km (0.086 R)
• M90: 97,137,488 km (0.055 R)
• M91: 100,267,524 km (0.057 R)
• M92: 102,319,857 km (0.102 R)
• M93: 107,269,452 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit