🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.43 AU - 0.71 AU

Year: 162 Days

Day: 13.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,323,321 km

• M1: 176,675 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.49 AU - 0.75 AU

Year: 184 Days

Day: 27.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,323,321 km

• M1: 41,139 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.62 AU - 0.64 AU

Year: 188 Days

Day: 36.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.67 AU - 0.71 AU

Year: 216 Days

Day: 27.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,323,321 km

• M1: 108,010 km (0.108 R)
• M2: 566,826 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1 AU - 1.32 AU

Year: 471 Days

Day: 43 Hours

Environment

Temp: 2 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,323,321 km

• M1: 40,541 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.56 AU

Year: 526 Days

Day: 17 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.74 AU - 2.82 AU

Year: 1297 Days

Day: 46.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,323,321 km

• M1: 1,855,911 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 15

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.77 AU - 7.27 AU

Year: 5564 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,323,321 km

• M1: 187,596 km (0.088 R)
• M2: 283,338 km (0.085 R)
• M3: 531,372 km (0.11 R)
• M4: 788,082 km (0.067 R)
• M5: 933,192 km (0.105 R)
• M6: 1,222,364 km (0.092 R)
• M7: 1,491,790 km (0.098 R)
• M8: 1,711,400 km (0.101 R)
• M9: 2,221,379 km (0.11 R)
• M10: 2,356,316 km (0.04 R)
• M11: 2,494,245 km (0.095 R)
• M12: 2,840,564 km (0.12 R)
• M13: 3,051,647 km (0.057 R)
• M14: 3,378,369 km (0.035 R)
• M15: 3,579,877 km (0.075 R)
• M16: 4,280,743 km (0.038 R)
• M17: 4,622,425 km (0.097 R)
• M18: 4,746,740 km (0.114 R)
• M19: 5,280,805 km (0.112 R)
• M20: 6,489,855 km (0.106 R)
• M21: 6,713,653 km (0.097 R)
• M22: 6,911,571 km (0.106 R)
• M23: 7,255,497 km (0.059 R)
• M24: 7,693,220 km (0.107 R)
• M25: 7,870,793 km (0.089 R)
• M26: 7,989,873 km (0.073 R)
• M27: 8,564,029 km (0.101 R)
• M28: 8,902,719 km (0.104 R)
• M29: 9,593,113 km (0.118 R)
• M30: 10,106,084 km (0.1 R)
• M31: 10,595,120 km (0.06 R)
• M32: 10,726,915 km (0.079 R)
• M33: 10,892,371 km (0.105 R)
• M34: 11,732,512 km (0.103 R)
• M35: 12,040,085 km (0.106 R)
• M36: 12,628,454 km (0.072 R)
• M37: 13,226,097 km (0.07 R)
• M38: 13,439,274 km (0.117 R)
• M39: 14,085,687 km (0.072 R)
• M40: 14,266,999 km (0.07 R)
• M41: 14,668,819 km (0.065 R)
• M42: 15,408,880 km (0.111 R)
• M43: 15,558,328 km (0.119 R)
• M44: 16,199,056 km (0.114 R)
• M45: 16,465,340 km (0.115 R)
• M46: 16,925,353 km (0.087 R)
• M47: 17,506,392 km (0.091 R)
• M48: 17,623,377 km (0.091 R)
• M49: 17,740,512 km (0.106 R)
• M50: 18,054,518 km (0.113 R)
• M51: 18,648,123 km (0.055 R)
• M52: 18,927,272 km (0.118 R)
• M53: 19,207,918 km (0.114 R)
• M54: 19,489,910 km (0.109 R)
• M55: 20,058,083 km (0.094 R)
• M56: 20,180,454 km (0.114 R)
• M57: 20,796,498 km (0.106 R)
• M58: 21,003,242 km (0.088 R)
• M59: 21,127,558 km (0.095 R)
• M60: 21,502,151 km (0.095 R)
• M61: 22,511,637 km (0.118 R)
• M62: 22,809,038 km (0.026 R)
• M63: 23,065,000 km (0.074 R)
• M64: 24,533,303 km (0.111 R)
• M65: 25,411,143 km (0.028 R)
• M66: 25,942,814 km (0.084 R)
• M67: 26,209,996 km (0.112 R)
• M68: 28,655,921 km (0.112 R)
• M69: 29,070,606 km (0.09 R)
• M70: 29,255,509 km (0.072 R)
• M71: 30,420,428 km (0.118 R)
• M72: 30,514,226 km (0.087 R)
• M73: 30,608,173 km (0.101 R)
• M74: 30,796,367 km (0.091 R)
• M75: 30,890,614 km (0.084 R)
• M76: 30,984,861 km (0.037 R)
• M77: 31,458,039 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 8.1

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.04 AU - 7.54 AU

Year: 5943 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,323,321 km

• M1: 168,298 km (0.053 R)
• M2: 428,448 km (0.108 R)
• M3: 825,631 km (0.083 R)
• M4: 963,709 km (0.099 R)
• M5: 1,076,656 km (0.11 R)
• M6: 1,245,552 km (0.101 R)
• M7: 1,984,865 km (0.098 R)
• M8: 2,088,237 km (0.063 R)
• M9: 2,151,068 km (0.107 R)
• M10: 2,954,408 km (0.114 R)
• M11: 3,893,434 km (0.108 R)
• M12: 4,049,614 km (0.084 R)
• M13: 4,154,931 km (0.051 R)
• M14: 4,207,889 km (0.088 R)
• M15: 4,395,185 km (0.104 R)
• M16: 4,667,454 km (0.103 R)
• M17: 6,140,095 km (0.094 R)
• M18: 6,291,638 km (0.105 R)
• M19: 6,352,674 km (0.098 R)
• M20: 6,629,579 km (0.093 R)
• M21: 7,163,494 km (0.107 R)
• M22: 7,259,087 km (0.071 R)
• M23: 7,516,246 km (0.084 R)
• M24: 7,613,484 km (0.116 R)
• M25: 8,039,689 km (0.098 R)
• M26: 8,205,593 km (0.1 R)
• M27: 8,608,609 km (0.092 R)
• M28: 8,812,511 km (0.04 R)
• M29: 9,190,396 km (0.071 R)
• M30: 9,364,079 km (0.036 R)
• M31: 9,749,742 km (0.044 R)
• M32: 10,572,979 km (0.1 R)
• M33: 10,974,500 km (0.106 R)
• M34: 11,381,107 km (0.12 R)
• M35: 11,530,256 km (0.109 R)
• M36: 11,905,747 km (0.1 R)
• M37: 12,170,984 km (0.12 R)
• M38: 12,323,424 km (0.105 R)
• M39: 13,329,918 km (0.094 R)
• M40: 13,723,959 km (0.097 R)
• M41: 13,882,682 km (0.09 R)
• M42: 14,161,982 km (0.101 R)
• M43: 14,443,076 km (0.112 R)
• M44: 14,929,120 km (0.103 R)
• M45: 15,133,321 km (0.107 R)
• M46: 15,215,300 km (0.118 R)
• M47: 15,297,280 km (0.085 R)
• M48: 16,042,576 km (0.062 R)
• M49: 16,209,827 km (0.11 R)
• M50: 16,714,869 km (0.054 R)
• M51: 16,842,027 km (0.113 R)
• M52: 17,268,082 km (0.081 R)
• M53: 18,348,478 km (0.081 R)
• M54: 19,942,294 km (0.068 R)
• M55: 20,302,525 km (0.099 R)
• M56: 20,483,389 km (0.099 R)
• M57: 21,075,049 km (0.087 R)
• M58: 21,580,091 km (0.049 R)
• M59: 22,415,147 km (0.094 R)
• M60: 23,402,642 km (0.116 R)
• M61: 23,925,487 km (0.099 R)
• M62: 24,212,415 km (0.109 R)
• M63: 24,934,524 km (0.062 R)
• M64: 25,273,962 km (0.086 R)
• M65: 26,449,203 km (0.063 R)
• M66: 26,597,305 km (0.11 R)
• M67: 27,492,199 km (0.086 R)
• M68: 27,692,361 km (0.066 R)
• M69: 28,649,787 km (0.11 R)
• M70: 28,751,215 km (0.069 R)
• M71: 29,056,245 km (0.114 R)
• M72: 29,260,147 km (0.099 R)
• M73: 29,823,233 km (0.071 R)
• M74: 31,064,447 km (0.108 R)
• M75: 31,325,196 km (0.105 R)
• M76: 31,534,334 km (0.113 R)
• M77: 31,848,788 km (0.035 R)
• M78: 33,117,229 km (0.1 R)
• M79: 33,757,657 km (0.119 R)
• M80: 33,864,769 km (0.12 R)
• M81: 34,780,009 km (0.107 R)
• M82: 34,996,477 km (0.106 R)
• M83: 35,213,394 km (0.062 R)
• M84: 35,812,384 km (0.115 R)
• M85: 36,031,096 km (0.091 R)
• M86: 36,689,626 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 12.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.91 AU - 12.17 AU

Year: 11985 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,323,321 km

• M1: 159,322 km (0.085 R)
• M2: 466,297 km (0.111 R)
• M3: 594,502 km (0.054 R)
• M4: 718,219 km (0.119 R)
• M5: 911,799 km (0.119 R)
• M6: 1,908,121 km (0.112 R)
• M7: 2,043,956 km (0.107 R)
• M8: 3,881,915 km (0.094 R)
• M9: 4,411,342 km (0.09 R)
• M10: 4,777,258 km (0.112 R)
• M11: 5,421,726 km (0.046 R)
• M12: 5,813,822 km (0.085 R)
• M13: 5,933,201 km (0.109 R)
• M14: 6,625,390 km (0.08 R)
• M15: 6,750,305 km (0.096 R)
• M16: 7,129,535 km (0.074 R)
• M17: 7,472,563 km (0.112 R)
• M18: 8,443,603 km (0.069 R)
• M19: 8,624,467 km (0.091 R)
• M20: 8,898,231 km (0.116 R)
• M21: 8,990,084 km (0.078 R)
• M22: 9,314,113 km (0.07 R)
• M23: 9,501,110 km (0.03 R)
• M24: 9,642,181 km (0.052 R)
• M25: 9,878,695 km (0.113 R)
• M26: 10,069,433 km (0.104 R)
• M27: 10,551,437 km (0.106 R)
• M28: 11,238,989 km (0.117 R)
• M29: 11,991,765 km (0.083 R)
• M30: 13,704,811 km (0.108 R)
• M31: 14,024,501 km (0.107 R)
• M32: 14,779,970 km (0.062 R)
• M33: 14,998,234 km (0.095 R)
• M34: 15,438,051 km (0.109 R)
• M35: 15,993,808 km (0.111 R)
• M36: 16,274,154 km (0.088 R)
• M37: 16,386,801 km (0.076 R)
• M38: 16,782,936 km (0.073 R)
• M39: 18,398,893 km (0.113 R)
• M40: 19,166,030 km (0.061 R)
• M41: 19,643,248 km (0.066 R)
• M42: 20,184,941 km (0.092 R)
• M43: 20,305,966 km (0.089 R)
• M44: 20,853,644 km (0.058 R)
• M45: 21,777,112 km (0.097 R)
• M46: 22,588,381 km (0.092 R)
• M47: 23,536,532 km (0.09 R)
• M48: 24,240,241 km (0.092 R)
• M49: 25,015,756 km (0.105 R)
• M50: 25,472,029 km (0.114 R)
• M51: 26,657,593 km (0.083 R)
• M52: 27,190,311 km (0.067 R)
• M53: 27,726,619 km (0.099 R)
• M54: 27,996,045 km (0.067 R)
• M55: 29,014,208 km (0.052 R)
• M56: 29,219,157 km (0.111 R)
• M57: 30,459,772 km (0.045 R)
• M58: 30,807,587 km (0.079 R)
• M59: 31,226,461 km (0.082 R)
• M60: 31,576,969 km (0.056 R)
• M61: 31,788,052 km (0.085 R)
• M62: 32,992,314 km (0.1 R)
• M63: 33,707,691 km (0.114 R)
• M64: 37,138,270 km (0.039 R)
• M65: 37,957,019 km (0.112 R)
• M66: 38,706,504 km (0.114 R)
• M67: 40,067,994 km (0.081 R)
• M68: 40,525,315 km (0.1 R)
• M69: 40,678,204 km (0.068 R)
• M70: 42,449,443 km (0.064 R)
• M71: 43,227,352 km (0.115 R)
• M72: 44,167,126 km (0.116 R)
• M73: 44,639,556 km (0.107 R)
• M74: 44,718,394 km (0.075 R)
• M75: 44,797,382 km (0.118 R)
• M76: 45,034,494 km (0.029 R)
• M77: 46,866,171 km (0.091 R)
• M78: 48,235,739 km (0.117 R)
• M79: 49,128,838 km (0.085 R)
• M80: 49,291,900 km (0.07 R)
• M81: 50,766,785 km (0.059 R)
• M82: 52,422,385 km (0.085 R)
• M83: 53,256,992 km (0.075 R)
• M84: 53,843,714 km (0.095 R)
• M85: 54,516,905 km (0.088 R)
• M86: 55,531,926 km (0.098 R)
• M87: 56,980,632 km (0.043 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit