🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 137 Days

Day: 30.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.48 AU - 0.76 AU

Year: 178 Days

Day: 26.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,312,631 km

• M1: 90,656 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.41 AU - 1.89 AU

Year: 774 Days

Day: 25.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.54 AU - 2.42 AU

Year: 1018 Days

Day: 33.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.81 AU - 2.79 AU

Year: 1274 Days

Day: 27.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,312,631 km

• M1: 412,441 km (0.113 R)
• M2: 1,616,704 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.39 AU - 3.59 AU

Year: 2381 Days

Day: 22.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 12.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.44 AU - 12.26 AU

Year: 11291 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,312,631 km

• M1: 206,744 km (0.111 R)
• M2: 284,535 km (0.119 R)
• M3: 608,415 km (0.079 R)
• M4: 748,438 km (0.092 R)
• M5: 960,269 km (0.101 R)
• M6: 1,214,436 km (0.092 R)
• M7: 1,491,042 km (0.055 R)
• M8: 1,762,562 km (0.092 R)
• M9: 1,839,455 km (0.111 R)
• M10: 2,050,239 km (0.078 R)
• M11: 2,325,050 km (0.103 R)
• M12: 2,410,022 km (0.095 R)
• M13: 2,641,450 km (0.088 R)
• M14: 3,738,600 km (0.046 R)
• M15: 3,973,619 km (0.083 R)
• M16: 4,282,987 km (0.083 R)
• M17: 4,387,855 km (0.104 R)
• M18: 4,707,695 km (0.109 R)
• M19: 4,998,364 km (0.109 R)
• M20: 5,146,017 km (0.11 R)
• M21: 6,022,810 km (0.065 R)
• M22: 6,140,693 km (0.104 R)
• M23: 6,298,968 km (0.037 R)
• M24: 6,418,497 km (0.115 R)
• M25: 6,619,706 km (0.067 R)
• M26: 6,945,680 km (0.069 R)
• M27: 7,028,108 km (0.102 R)
• M28: 7,110,686 km (0.111 R)
• M29: 9,969,950 km (0.03 R)
• M30: 11,154,167 km (0.101 R)
• M31: 11,640,210 km (0.104 R)
• M32: 11,984,585 km (0.045 R)
• M33: 12,633,091 km (0.055 R)
• M34: 12,834,899 km (0.067 R)
• M35: 14,068,483 km (0.095 R)
• M36: 14,435,297 km (0.111 R)
• M37: 15,018,280 km (0.089 R)
• M38: 15,555,037 km (0.078 R)
• M39: 15,879,964 km (0.039 R)
• M40: 16,097,928 km (0.073 R)
• M41: 16,481,796 km (0.103 R)
• M42: 17,090,958 km (0.09 R)
• M43: 17,763,999 km (0.093 R)
• M44: 18,160,583 km (0.057 R)
• M45: 18,274,427 km (0.088 R)
• M46: 18,502,863 km (0.111 R)
• M47: 19,135,961 km (0.112 R)
• M48: 19,426,181 km (0.025 R)
• M49: 24,955,169 km (0.111 R)
• M50: 25,272,316 km (0.042 R)
• M51: 25,974,529 km (0.097 R)
• M52: 26,489,145 km (0.049 R)
• M53: 26,747,800 km (0.083 R)
• M54: 27,202,428 km (0.058 R)
• M55: 28,449,326 km (0.092 R)
• M56: 29,046,521 km (0.076 R)
• M57: 30,523,501 km (0.106 R)
• M58: 31,202,974 km (0.085 R)
• M59: 33,480,303 km (0.103 R)
• M60: 33,830,062 km (0.116 R)
• M61: 34,957,282 km (0.074 R)
• M62: 35,454,247 km (0.113 R)
• M63: 37,756,259 km (0.09 R)
• M64: 39,809,789 km (0.091 R)
• M65: 40,180,342 km (0.068 R)
• M66: 40,328,744 km (0.112 R)
• M67: 40,626,443 km (0.111 R)
• M68: 41,598,680 km (0.094 R)
• M69: 42,881,631 km (0.071 R)
• M70: 43,185,465 km (0.081 R)
• M71: 44,791,846 km (0.064 R)
• M72: 45,563,771 km (0.081 R)
• M73: 46,340,035 km (0.051 R)
• M74: 48,141,941 km (0.081 R)
• M75: 49,807,265 km (0.114 R)
• M76: 51,169,054 km (0.095 R)
• M77: 51,571,921 km (0.074 R)
• M78: 53,683,794 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.9

Radius: 6.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.34 AU - 15.64 AU

Year: 17100 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 89,312,631 km

• M1: 103,223 km (0.093 R)
• M2: 541,395 km (0.033 R)
• M3: 955,482 km (0.076 R)
• M4: 1,055,114 km (0.054 R)
• M5: 1,246,599 km (0.069 R)
• M6: 1,355,656 km (0.087 R)
• M7: 1,864,438 km (0.118 R)
• M8: 2,226,615 km (0.111 R)
• M9: 2,314,877 km (0.093 R)
• M10: 2,427,076 km (0.048 R)
• M11: 3,387,045 km (0.097 R)
• M12: 3,437,909 km (0.111 R)
• M13: 3,514,652 km (0.062 R)
• M14: 3,880,120 km (0.075 R)
• M15: 7,375,624 km (0.116 R)
• M16: 7,775,050 km (0.1 R)
• M17: 8,456,020 km (0.071 R)
• M18: 8,629,404 km (0.107 R)
• M19: 9,156,138 km (0.07 R)
• M20: 10,499,676 km (0.111 R)
• M21: 11,175,260 km (0.065 R)
• M22: 11,251,256 km (0.065 R)
• M23: 12,528,822 km (0.096 R)
• M24: 13,164,613 km (0.094 R)
• M25: 14,384,882 km (0.112 R)
• M26: 15,768,364 km (0.08 R)
• M27: 17,457,324 km (0.03 R)
• M28: 18,614,912 km (0.054 R)
• M29: 18,840,356 km (0.103 R)
• M30: 20,027,116 km (0.088 R)
• M31: 21,379,181 km (0.048 R)
• M32: 25,809,073 km (0.112 R)
• M33: 26,363,184 km (0.108 R)
• M34: 27,483,074 km (0.074 R)
• M35: 27,534,386 km (0.056 R)
• M36: 28,618,521 km (0.096 R)
• M37: 29,980,012 km (0.11 R)
• M38: 30,032,820 km (0.074 R)
• M39: 30,935,044 km (0.086 R)
• M40: 33,584,572 km (0.042 R)
• M41: 33,859,084 km (0.098 R)
• M42: 35,744,915 km (0.096 R)
• M43: 36,025,112 km (0.117 R)
• M44: 37,550,711 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.3

Radius: 5.8

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.7 AU - 17.94 AU

Year: 26328 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,312,631 km

• M1: 324,478 km (0.109 R)
• M2: 403,914 km (0.097 R)
• M3: 813,064 km (0.066 R)
• M4: 1,130,362 km (0.1 R)
• M5: 1,191,996 km (0.098 R)
• M6: 1,254,677 km (0.109 R)
• M7: 1,585,289 km (0.071 R)
• M8: 1,654,552 km (0.058 R)
• M9: 1,796,222 km (0.082 R)
• M10: 2,726,571 km (0.1 R)
• M11: 3,195,560 km (0.106 R)
• M12: 3,327,954 km (0.097 R)
• M13: 3,735,459 km (0.068 R)
• M14: 4,646,959 km (0.056 R)
• M15: 5,256,570 km (0.115 R)
• M16: 5,360,541 km (0.049 R)
• M17: 5,412,900 km (0.085 R)
• M18: 5,517,917 km (0.073 R)
• M19: 6,107,782 km (0.08 R)
• M20: 7,001,180 km (0.066 R)
• M21: 7,230,813 km (0.025 R)
• M22: 8,660,071 km (0.06 R)
• M23: 8,721,556 km (0.104 R)
• M24: 8,844,825 km (0.051 R)
• M25: 9,406,565 km (0.102 R)
• M26: 9,787,590 km (0.063 R)
• M27: 9,915,796 km (0.113 R)
• M28: 10,044,450 km (0.082 R)
• M29: 10,761,921 km (0.11 R)
• M30: 11,294,190 km (0.12 R)
• M31: 11,766,920 km (0.115 R)
• M32: 12,108,452 km (0.116 R)
• M33: 12,522,688 km (0.097 R)
• M34: 12,592,251 km (0.107 R)
• M35: 12,661,814 km (0.055 R)
• M36: 13,793,073 km (0.085 R)
• M37: 15,400,652 km (0.097 R)
• M38: 15,924,394 km (0.112 R)
• M39: 17,999,017 km (0.088 R)
• M40: 19,107,687 km (0.111 R)
• M41: 19,267,757 km (0.067 R)
• M42: 19,994,204 km (0.11 R)
• M43: 20,075,436 km (0.118 R)
• M44: 20,483,389 km (0.109 R)
• M45: 21,059,042 km (0.113 R)
• M46: 21,141,769 km (0.099 R)
• M47: 22,817,864 km (0.086 R)
• M48: 24,189,377 km (0.114 R)
• M49: 26,563,346 km (0.103 R)
• M50: 27,551,589 km (0.116 R)
• M51: 27,823,259 km (0.112 R)
• M52: 28,460,546 km (0.12 R)
• M53: 32,193,013 km (0.11 R)
• M54: 32,383,601 km (0.028 R)
• M55: 33,149,991 km (0.066 R)
• M56: 34,602,735 km (0.043 R)
• M57: 34,700,273 km (0.088 R)
• M58: 35,878,506 km (0.118 R)
• M59: 35,977,241 km (0.05 R)
• M60: 37,670,240 km (0.116 R)
• M61: 37,770,620 km (0.103 R)
• M62: 38,678,230 km (0.04 R)
• M63: 39,287,243 km (0.118 R)
• M64: 40,514,843 km (0.106 R)
• M65: 43,322,496 km (0.117 R)
• M66: 44,484,273 km (0.084 R)
• M67: 45,015,645 km (0.11 R)
• M68: 45,335,635 km (0.098 R)
• M69: 46,622,625 km (0.114 R)
• M70: 48,903,694 km (0.056 R)
• M71: 51,220,965 km (0.063 R)
• M72: 51,443,566 km (0.085 R)
• M73: 53,010,305 km (0.085 R)
• M74: 53,235,449 km (0.092 R)
• M75: 53,912,679 km (0.087 R)
• M76: 56,995,293 km (0.098 R)
• M77: 57,688,080 km (0.109 R)
• M78: 57,919,658 km (0.109 R)
• M79: 58,383,711 km (0.048 R)
• M80: 61,547,855 km (0.069 R)
• M81: 64,167,015 km (0.073 R)
• M82: 64,526,947 km (0.116 R)
• M83: 65,128,480 km (0.089 R)
• M84: 65,369,482 km (0.087 R)
• M85: 68,041,151 km (0.096 R)
• M86: 69,883,149 km (0.095 R)
• M87: 70,129,836 km (0.119 R)
• M88: 75,127,003 km (0.077 R)
• M89: 76,521,106 km (0.069 R)
• M90: 85,590,926 km (0.11 R)
• M91: 87,578,184 km (0.094 R)
• M92: 88,110,603 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 10,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit