🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.58 AU - 0.62 AU

Year: 166 Days

Day: 27 Hours

Environment

Temp: 170 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.49 AU - 0.73 AU

Year: 171 Days

Day: 42.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 36.6 °

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: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.67 AU - 0.99 AU

Year: 271 Days

Day: 17.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,459,713 km

• M1: 650,003 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.03 AU - 1.15 AU

Year: 408 Days

Day: 20.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.33 AU - 1.83 AU

Year: 711 Days

Day: 43.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.67 AU - 1.97 AU

Year: 879 Days

Day: 38.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.05 AU - 5.01 AU

Year: 3453 Days

Day: 23.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 14.9

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.44 AU - 11.42 AU

Year: 12064 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 105,459,713 km

• M1: 409,599 km (0.069 R)
• M2: 521,797 km (0.102 R)
• M3: 618,886 km (0.036 R)
• M4: 819,647 km (0.088 R)
• M5: 1,008,439 km (0.118 R)
• M6: 1,350,719 km (0.113 R)
• M7: 1,536,221 km (0.1 R)
• M8: 1,730,548 km (0.072 R)
• M9: 2,073,277 km (0.095 R)
• M10: 2,168,421 km (0.103 R)
• M11: 2,338,813 km (0.075 R)
• M12: 2,797,480 km (0.118 R)
• M13: 2,930,024 km (0.032 R)
• M14: 3,037,734 km (0.044 R)
• M15: 3,340,670 km (0.048 R)
• M16: 3,857,979 km (0.109 R)
• M17: 4,431,837 km (0.091 R)
• M18: 4,524,887 km (0.071 R)
• M19: 4,871,954 km (0.037 R)
• M20: 5,195,085 km (0.116 R)
• M21: 5,862,591 km (0.062 R)
• M22: 6,068,138 km (0.059 R)
• M23: 6,276,229 km (0.031 R)
• M24: 6,416,253 km (0.06 R)
• M25: 7,388,489 km (0.076 R)
• M26: 7,722,990 km (0.062 R)
• M27: 7,948,733 km (0.099 R)
• M28: 8,406,802 km (0.112 R)
• M29: 8,600,232 km (0.118 R)
• M30: 8,912,892 km (0.084 R)
• M31: 9,110,211 km (0.082 R)
• M32: 9,388,912 km (0.059 R)
• M33: 9,791,929 km (0.036 R)
• M34: 10,866,341 km (0.112 R)
• M35: 11,162,096 km (0.041 R)
• M36: 12,239,948 km (0.052 R)
• M37: 13,441,069 km (0.089 R)
• M38: 13,576,904 km (0.064 R)
• M39: 13,987,102 km (0.059 R)
• M40: 15,242,078 km (0.112 R)
• M41: 16,727,136 km (0.118 R)
• M42: 17,117,886 km (0.061 R)
• M43: 17,412,893 km (0.098 R)
• M44: 18,862,646 km (0.03 R)
• M45: 18,964,073 km (0.116 R)
• M46: 19,884,998 km (0.116 R)
• M47: 20,454,966 km (0.075 R)
• M48: 21,240,953 km (0.115 R)
• M49: 21,399,227 km (0.059 R)
• M50: 22,734,388 km (0.083 R)
• M51: 23,058,866 km (0.101 R)
• M52: 23,221,629 km (0.111 R)
• M53: 23,439,294 km (0.071 R)
• M54: 24,151,379 km (0.087 R)
• M55: 25,260,797 km (0.094 R)
• M56: 26,500,365 km (0.099 R)
• M57: 29,273,012 km (0.117 R)
• M58: 29,567,122 km (0.099 R)
• M59: 29,685,154 km (0.072 R)
• M60: 30,514,974 km (0.095 R)
• M61: 30,872,961 km (0.093 R)
• M62: 31,112,318 km (0.088 R)
• M63: 31,713,701 km (0.083 R)
• M64: 32,561,921 km (0.089 R)
• M65: 34,466,751 km (0.113 R)
• M66: 34,715,083 km (0.097 R)
• M67: 35,026,546 km (0.067 R)
• M68: 35,840,359 km (0.095 R)
• M69: 36,155,113 km (0.083 R)
• M70: 38,255,018 km (0.112 R)
• M71: 38,705,607 km (0.082 R)
• M72: 39,222,617 km (0.114 R)
• M73: 39,611,871 km (0.11 R)
• M74: 40,328,893 km (0.091 R)
• M75: 43,106,028 km (0.089 R)
• M76: 44,450,015 km (0.084 R)
• M77: 44,585,102 km (0.106 R)
• M78: 44,991,410 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.3

Radius: 5.1

Gravity: 38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.44 AU - 18.4 AU

Year: 27169 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,459,713 km

• M1: 138,827 km (0.028 R)
• M2: 317,895 km (0.113 R)
• M3: 480,060 km (0.085 R)
• M4: 666,758 km (0.076 R)
• M5: 1,690,456 km (0.111 R)
• M6: 2,099,606 km (0.064 R)
• M7: 2,228,260 km (0.112 R)
• M8: 2,493,198 km (0.027 R)
• M9: 2,909,080 km (0.087 R)
• M10: 3,004,524 km (0.09 R)
• M11: 3,961,202 km (0.118 R)
• M12: 4,120,225 km (0.081 R)
• M13: 5,003,600 km (0.105 R)
• M14: 5,762,809 km (0.105 R)
• M15: 5,943,075 km (0.12 R)
• M16: 6,309,290 km (0.084 R)
• M17: 6,557,473 km (0.099 R)
• M18: 6,999,385 km (0.113 R)
• M19: 8,861,280 km (0.085 R)
• M20: 9,208,946 km (0.072 R)
• M21: 9,774,575 km (0.078 R)
• M22: 10,570,586 km (0.067 R)
• M23: 11,613,283 km (0.085 R)
• M24: 11,917,266 km (0.098 R)
• M25: 14,604,343 km (0.111 R)
• M26: 14,850,132 km (0.045 R)
• M27: 15,512,102 km (0.117 R)
• M28: 16,693,776 km (0.049 R)
• M29: 17,381,777 km (0.097 R)
• M30: 17,468,394 km (0.03 R)
• M31: 17,991,538 km (0.107 R)
• M32: 18,519,618 km (0.109 R)
• M33: 19,952,766 km (0.087 R)
• M34: 20,134,377 km (0.044 R)
• M35: 21,143,116 km (0.104 R)
• M36: 22,829,084 km (0.117 R)
• M37: 24,947,390 km (0.106 R)
• M38: 25,437,622 km (0.081 R)
• M39: 25,930,996 km (0.086 R)
• M40: 26,527,143 km (0.06 R)
• M41: 28,546,714 km (0.11 R)
• M42: 28,751,364 km (0.108 R)
• M43: 29,368,306 km (0.1 R)
• M44: 32,410,977 km (0.038 R)
• M45: 33,053,051 km (0.09 R)
• M46: 33,483,295 km (0.109 R)
• M47: 36,103,801 km (0.042 R)
• M48: 36,657,911 km (0.048 R)
• M49: 42,468,741 km (0.081 R)
• M50: 45,658,617 km (0.109 R)
• M51: 48,558,122 km (0.111 R)
• M52: 48,924,787 km (0.058 R)
• M53: 49,783,778 km (0.107 R)
• M54: 49,906,897 km (0.082 R)
• M55: 51,143,622 km (0.034 R)
• M56: 51,890,565 km (0.077 R)
• M57: 52,265,457 km (0.09 R)
• M58: 52,766,460 km (0.071 R)
• M59: 53,395,220 km (0.077 R)
• M60: 57,347,895 km (0.059 R)
• M61: 57,735,353 km (0.096 R)
• M62: 59,424,463 km (0.1 R)
• M63: 59,947,457 km (0.047 R)
• M64: 60,340,750 km (0.118 R)
• M65: 61,393,620 km (0.096 R)
• M66: 61,525,715 km (0.112 R)
• M67: 62,585,316 km (0.09 R)
• M68: 64,991,598 km (0.079 R)
• M69: 65,260,874 km (0.098 R)
• M70: 66,206,034 km (0.057 R)
• M71: 66,612,491 km (0.12 R)
• M72: 67,427,949 km (0.116 R)
• M73: 68,383,431 km (0.055 R)
• M74: 69,206,069 km (0.093 R)
• M75: 70,169,779 km (0.086 R)
• M76: 73,087,835 km (0.105 R)
• M77: 73,788,402 km (0.078 R)
• M78: 76,045,235 km (0.105 R)
• M79: 76,470,841 km (0.112 R)
• M80: 81,495,086 km (0.11 R)
• M81: 82,221,533 km (0.059 R)
• M82: 82,658,359 km (0.094 R)
• M83: 83,680,860 km (0.038 R)
• M84: 84,560,496 km (0.108 R)
• M85: 85,885,634 km (0.118 R)
• M86: 87,960,855 km (0.074 R)
• M87: 88,109,705 km (0.073 R)
• M88: 92,614,097 km (0.098 R)
• M89: 92,765,490 km (0.078 R)
• M90: 94,284,357 km (0.112 R)
• M91: 94,741,528 km (0.061 R)
• M92: 97,962,969 km (0.106 R)
• M93: 98,890,027 km (0.111 R)
• M94: 101,220,163 km (0.111 R)
• M95: 103,568,251 km (0.068 R)
• M96: 104,197,460 km (0.115 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit