🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.55 AU

Year: 127 Days

Day: 45.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.54 AU - 0.58 AU

Year: 150 Days

Day: 43.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.15 AU

Year: 342 Days

Day: 34.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.09 AU - 2.21 AU

Year: 1129 Days

Day: 45.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.96 AU - 2.42 AU

Year: 1161 Days

Day: 16.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,644,037 km

• M1: 450,140 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.73 AU - 3.83 AU

Year: 2128 Days

Day: 20 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,644,037 km

• M1: 2,461,334 km (0.049 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.67 AU - 3.69 AU

Year: 2528 Days

Day: 27.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.8

Radius: 7.9

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.7 AU - 13.74 AU

Year: 17216 Days

Day: 22.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,644,037 km

• M1: 232,625 km (0.091 R)
• M2: 426,055 km (0.117 R)
• M3: 774,767 km (0.095 R)
• M4: 1,772,585 km (0.114 R)
• M5: 2,487,364 km (0.116 R)
• M6: 2,892,475 km (0.073 R)
• M7: 3,102,959 km (0.081 R)
• M8: 3,391,234 km (0.094 R)
• M9: 4,386,958 km (0.106 R)
• M10: 4,507,384 km (0.074 R)
• M11: 4,833,956 km (0.084 R)
• M12: 5,859,001 km (0.063 R)
• M13: 6,487,012 km (0.088 R)
• M14: 6,762,721 km (0.091 R)
• M15: 7,564,865 km (0.1 R)
• M16: 8,247,779 km (0.046 R)
• M17: 8,697,321 km (0.09 R)
• M18: 9,205,954 km (0.067 R)
• M19: 11,556,884 km (0.102 R)
• M20: 11,779,336 km (0.037 R)
• M21: 12,798,098 km (0.086 R)
• M22: 12,912,989 km (0.119 R)
• M23: 13,259,757 km (0.07 R)
• M24: 14,199,680 km (0.069 R)
• M25: 15,649,433 km (0.099 R)
• M26: 16,205,189 km (0.078 R)
• M27: 16,956,320 km (0.109 R)
• M28: 17,399,579 km (0.118 R)
• M29: 18,104,035 km (0.105 R)
• M30: 18,492,092 km (0.084 R)
• M31: 18,557,017 km (0.06 R)
• M32: 20,406,496 km (0.104 R)
• M33: 20,742,942 km (0.106 R)
• M34: 22,799,613 km (0.065 R)
• M35: 23,640,353 km (0.05 R)
• M36: 23,922,943 km (0.049 R)
• M37: 24,705,490 km (0.046 R)
• M38: 24,777,147 km (0.119 R)
• M39: 25,568,969 km (0.09 R)
• M40: 25,713,780 km (0.069 R)
• M41: 26,515,325 km (0.057 R)
• M42: 26,808,836 km (0.103 R)
• M43: 26,882,438 km (0.09 R)
• M44: 27,770,302 km (0.107 R)
• M45: 27,844,652 km (0.082 R)
• M46: 28,217,749 km (0.083 R)
• M47: 28,292,548 km (0.116 R)
• M48: 32,508,066 km (0.105 R)
• M49: 32,586,605 km (0.053 R)
• M50: 33,770,672 km (0.118 R)
• M51: 33,850,258 km (0.083 R)
• M52: 34,248,338 km (0.091 R)
• M53: 35,049,435 km (0.106 R)
• M54: 35,129,769 km (0.105 R)
• M55: 35,694,650 km (0.118 R)
• M56: 36,751,410 km (0.03 R)
• M57: 36,996,900 km (0.106 R)
• M58: 37,571,505 km (0.117 R)
• M59: 38,066,375 km (0.116 R)
• M60: 38,148,953 km (0.107 R)
• M61: 41,080,622 km (0.118 R)
• M62: 41,250,266 km (0.063 R)
• M63: 41,675,573 km (0.054 R)
• M64: 42,187,796 km (0.112 R)
• M65: 42,273,366 km (0.107 R)
• M66: 42,787,983 km (0.111 R)
• M67: 42,960,021 km (0.043 R)
• M68: 43,391,162 km (0.119 R)
• M69: 43,477,480 km (0.088 R)
• M70: 43,737,032 km (0.117 R)
• M71: 44,692,962 km (0.11 R)
• M72: 45,042,124 km (0.075 R)
• M73: 45,831,402 km (0.044 R)
• M74: 48,495,142 km (0.115 R)
• M75: 48,764,268 km (0.026 R)
• M76: 49,213,810 km (0.085 R)
• M77: 51,208,548 km (0.094 R)
• M78: 51,848,827 km (0.053 R)
• M79: 52,491,649 km (0.056 R)
• M80: 52,675,804 km (0.094 R)
• M81: 54,809,069 km (0.065 R)
• M82: 54,902,419 km (0.099 R)
• M83: 56,027,245 km (0.065 R)
• M84: 56,592,426 km (0.036 R)
• M85: 57,728,622 km (0.071 R)
• M86: 57,823,616 km (0.071 R)
• M87: 58,776,704 km (0.093 R)
• M88: 59,159,376 km (0.095 R)
• M89: 59,255,268 km (0.083 R)
• M90: 60,216,135 km (0.043 R)
• M91: 60,891,719 km (0.076 R)
• M92: 62,933,730 km (0.064 R)
• M93: 63,325,227 km (0.104 R)
• M94: 64,701,827 km (0.093 R)
• M95: 64,998,180 km (0.076 R)
• M96: 65,691,267 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.8

Radius: 6

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.76 AU - 17.68 AU

Year: 20227 Days

Day: 23.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,644,037 km

• M1: 76,893 km (0.088 R)
• M2: 221,554 km (0.119 R)
• M3: 612,154 km (0.066 R)
• M4: 814,112 km (0.055 R)
• M5: 861,684 km (0.036 R)
• M6: 1,141,133 km (0.096 R)
• M7: 1,841,400 km (0.102 R)
• M8: 2,722,232 km (0.113 R)
• M9: 2,941,693 km (0.083 R)
• M10: 3,053,592 km (0.075 R)
• M11: 3,128,989 km (0.043 R)
• M12: 3,166,987 km (0.113 R)
• M13: 3,243,282 km (0.1 R)
• M14: 4,164,655 km (0.076 R)
• M15: 4,545,980 km (0.096 R)
• M16: 4,675,532 km (0.066 R)
• M17: 5,027,087 km (0.06 R)
• M18: 5,251,184 km (0.104 R)
• M19: 5,341,841 km (0.059 R)
• M20: 5,570,426 km (0.114 R)
• M21: 6,084,744 km (0.079 R)
• M22: 7,258,788 km (0.102 R)
• M23: 7,871,391 km (0.118 R)
• M24: 8,131,542 km (0.06 R)
• M25: 8,713,926 km (0.052 R)
• M26: 9,419,280 km (0.035 R)
• M27: 11,584,111 km (0.099 R)
• M28: 11,820,625 km (0.117 R)
• M29: 14,082,545 km (0.093 R)
• M30: 15,165,484 km (0.112 R)
• M31: 17,275,562 km (0.119 R)
• M32: 18,709,458 km (0.115 R)
• M33: 18,986,962 km (0.09 R)
• M34: 19,686,481 km (0.113 R)
• M35: 19,968,623 km (0.039 R)
• M36: 20,110,292 km (0.113 R)
• M37: 20,536,945 km (0.09 R)
• M38: 23,011,294 km (0.072 R)
• M39: 24,283,325 km (0.027 R)
• M40: 24,510,115 km (0.115 R)
• M41: 24,965,940 km (0.093 R)
• M42: 25,194,825 km (0.048 R)
• M43: 25,577,945 km (0.098 R)
• M44: 25,885,817 km (0.09 R)
• M45: 26,427,661 km (0.076 R)
• M46: 27,051,334 km (0.108 R)
• M47: 28,075,182 km (0.084 R)
• M48: 28,233,905 km (0.058 R)
• M49: 31,058,014 km (0.101 R)
• M50: 31,468,660 km (0.073 R)
• M51: 31,715,945 km (0.094 R)
• M52: 31,963,979 km (0.12 R)
• M53: 32,628,343 km (0.106 R)
• M54: 33,045,870 km (0.117 R)
• M55: 36,190,118 km (0.114 R)
• M56: 36,622,307 km (0.118 R)
• M57: 39,606,036 km (0.049 R)
• M58: 40,319,319 km (0.089 R)
• M59: 42,484,748 km (0.095 R)
• M60: 42,940,573 km (0.063 R)
• M61: 43,031,977 km (0.038 R)
• M62: 44,317,920 km (0.117 R)
• M63: 44,595,125 km (0.086 R)
• M64: 44,965,530 km (0.044 R)
• M65: 45,151,181 km (0.098 R)
• M66: 45,523,230 km (0.102 R)
• M67: 45,709,629 km (0.088 R)
• M68: 47,871,319 km (0.058 R)
• M69: 48,250,549 km (0.101 R)
• M70: 49,107,745 km (0.039 R)
• M71: 49,777,943 km (0.106 R)
• M72: 51,321,046 km (0.092 R)
• M73: 54,454,074 km (0.094 R)
• M74: 55,644,873 km (0.115 R)
• M75: 56,543,507 km (0.033 R)
• M76: 58,051,903 km (0.043 R)
• M77: 58,254,159 km (0.105 R)
• M78: 61,211,110 km (0.072 R)
• M79: 62,552,554 km (0.104 R)
• M80: 63,278,852 km (0.083 R)
• M81: 63,799,303 km (0.103 R)
• M82: 64,007,843 km (0.07 R)
• M83: 64,949,412 km (0.102 R)
• M84: 66,528,567 km (0.119 R)
• M85: 67,694,832 km (0.068 R)
• M86: 67,801,196 km (0.095 R)
• M87: 68,333,764 km (0.08 R)
• M88: 70,047,258 km (0.108 R)
• M89: 70,585,661 km (0.089 R)
• M90: 71,017,400 km (0.092 R)
• M91: 71,341,729 km (0.055 R)
• M92: 71,883,422 km (0.054 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 13,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit