🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.76 AU

Year: 204 Days

Day: 18.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,815,506 km

• M1: 215,122 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.42 AU - 1.44 AU

Year: 651 Days

Day: 26.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,815,506 km

• M1: 386,262 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.5

Radius: 10.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.97 AU - 6.51 AU

Year: 5936 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,815,506 km

• M1: 160,369 km (0.094 R)
• M2: 461,360 km (0.058 R)
• M3: 572,361 km (0.086 R)
• M4: 765,044 km (0.11 R)
• M5: 1,180,028 km (0.114 R)
• M6: 1,357,152 km (0.051 R)
• M7: 1,920,687 km (0.077 R)
• M8: 2,348,687 km (0.117 R)
• M9: 2,505,465 km (0.114 R)
• M10: 2,948,873 km (0.053 R)
• M11: 3,316,435 km (0.097 R)
• M12: 3,391,833 km (0.056 R)
• M13: 3,646,897 km (0.106 R)
• M14: 3,724,837 km (0.097 R)
• M15: 5,306,236 km (0.116 R)
• M16: 5,394,649 km (0.077 R)
• M17: 6,556,875 km (0.104 R)
• M18: 6,747,313 km (0.108 R)
• M19: 6,843,355 km (0.117 R)
• M20: 7,036,635 km (0.062 R)
• M21: 7,264,323 km (0.081 R)
• M22: 7,593,887 km (0.1 R)
• M23: 7,727,179 km (0.093 R)
• M24: 7,827,559 km (0.086 R)
• M25: 7,962,197 km (0.062 R)
• M26: 8,370,599 km (0.046 R)
• M27: 8,508,229 km (0.099 R)
• M28: 8,577,344 km (0.069 R)
• M29: 8,646,757 km (0.064 R)
• M30: 9,031,223 km (0.074 R)
• M31: 9,137,139 km (0.104 R)
• M32: 9,243,503 km (0.081 R)
• M33: 9,962,470 km (0.057 R)
• M34: 10,550,689 km (0.064 R)
• M35: 10,662,289 km (0.08 R)
• M36: 10,736,789 km (0.115 R)
• M37: 10,848,987 km (0.116 R)
• M38: 11,074,581 km (0.118 R)
• M39: 11,225,824 km (0.033 R)
• M40: 11,415,963 km (0.063 R)
• M41: 11,876,425 km (0.105 R)
• M42: 12,186,841 km (0.114 R)
• M43: 12,617,982 km (0.079 R)
• M44: 13,054,209 km (0.067 R)
• M45: 13,616,548 km (0.105 R)
• M46: 14,023,005 km (0.103 R)
• M47: 14,227,805 km (0.098 R)
• M48: 14,557,518 km (0.09 R)
• M49: 15,266,463 km (0.09 R)
• M50: 15,350,537 km (0.097 R)
• M51: 15,986,627 km (0.052 R)
• M52: 16,372,440 km (0.064 R)
• M53: 16,718,011 km (0.074 R)
• M54: 17,065,826 km (0.102 R)
• M55: 17,153,191 km (0.103 R)
• M56: 17,592,261 km (0.092 R)
• M57: 18,391,861 km (0.085 R)
• M58: 18,841,253 km (0.091 R)
• M59: 19,067,296 km (0.105 R)
• M60: 19,203,280 km (0.076 R)
• M61: 19,521,924 km (0.07 R)
• M62: 20,118,520 km (0.081 R)
• M63: 21,188,594 km (0.034 R)
• M64: 21,849,068 km (0.088 R)
• M65: 22,039,058 km (0.119 R)
• M66: 23,335,323 km (0.079 R)
• M67: 23,724,278 km (0.069 R)
• M68: 24,115,177 km (0.117 R)
• M69: 25,201,556 km (0.094 R)
• M70: 25,750,581 km (0.119 R)
• M71: 25,901,076 km (0.091 R)
• M72: 27,064,200 km (0.087 R)
• M73: 27,166,076 km (0.11 R)
• M74: 27,523,914 km (0.109 R)
• M75: 28,918,764 km (0.116 R)
• M76: 29,336,442 km (0.087 R)
• M77: 29,598,537 km (0.108 R)
• M78: 29,808,722 km (0.108 R)
• M79: 30,283,546 km (0.104 R)
• M80: 31,722,976 km (0.119 R)
• M81: 32,369,838 km (0.106 R)
• M82: 32,532,151 km (0.061 R)
• M83: 33,129,944 km (0.106 R)
• M84: 33,457,564 km (0.094 R)
• M85: 34,226,198 km (0.102 R)
• M86: 34,667,960 km (0.066 R)
• M87: 35,222,968 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.5

Radius: 11.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.21 AU - 9.39 AU

Year: 9106 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,815,506 km

• M1: 148,102 km (0.072 R)
• M2: 250,277 km (0.092 R)
• M3: 365,168 km (0.078 R)
• M4: 443,707 km (0.077 R)
• M5: 649,853 km (0.07 R)
• M6: 920,625 km (0.087 R)
• M7: 1,052,720 km (0.102 R)
• M8: 1,156,242 km (0.091 R)
• M9: 1,336,657 km (0.101 R)
• M10: 1,430,604 km (0.109 R)
• M11: 2,283,611 km (0.12 R)
• M12: 2,374,268 km (0.034 R)
• M13: 2,466,121 km (0.101 R)
• M14: 2,870,185 km (0.1 R)
• M15: 3,067,654 km (0.119 R)
• M16: 4,121,122 km (0.087 R)
• M17: 4,288,223 km (0.114 R)
• M18: 4,773,967 km (0.097 R)
• M19: 5,127,467 km (0.095 R)
• M20: 5,797,665 km (0.058 R)
• M21: 5,922,580 km (0.112 R)
• M22: 7,152,723 km (0.063 R)
• M23: 7,591,494 km (0.091 R)
• M24: 8,495,065 km (0.115 R)
• M25: 9,653,401 km (0.043 R)
• M26: 9,838,902 km (0.104 R)
• M27: 9,988,051 km (0.111 R)
• M28: 10,175,797 km (0.072 R)
• M29: 10,364,589 km (0.115 R)
• M30: 10,440,435 km (0.086 R)
• M31: 10,554,429 km (0.104 R)
• M32: 11,209,069 km (0.083 R)
• M33: 11,639,612 km (0.071 R)
• M34: 11,876,725 km (0.116 R)
• M35: 13,998,172 km (0.113 R)
• M36: 14,124,133 km (0.092 R)
• M37: 14,631,569 km (0.056 R)
• M38: 14,802,111 km (0.037 R)
• M39: 14,887,681 km (0.114 R)
• M40: 15,145,139 km (0.112 R)
• M41: 15,274,391 km (0.058 R)
• M42: 15,838,974 km (0.105 R)
• M43: 16,454,719 km (0.095 R)
• M44: 16,899,323 km (0.094 R)
• M45: 17,033,513 km (0.059 R)
• M46: 17,123,122 km (0.109 R)
• M47: 17,392,847 km (0.115 R)
• M48: 17,618,889 km (0.064 R)
• M49: 18,073,667 km (0.113 R)
• M50: 18,670,712 km (0.115 R)
• M51: 18,809,389 km (0.095 R)
• M52: 18,994,890 km (0.07 R)
• M53: 19,087,940 km (0.092 R)
• M54: 19,227,665 km (0.12 R)
• M55: 19,978,646 km (0.105 R)
• M56: 20,405,299 km (0.101 R)
• M57: 22,386,873 km (0.031 R)
• M58: 23,027,899 km (0.081 R)
• M59: 25,549,372 km (0.067 R)
• M60: 25,806,231 km (0.082 R)
• M61: 26,999,274 km (0.119 R)
• M62: 27,576,123 km (0.038 R)
• M63: 28,263,227 km (0.058 R)
• M64: 28,635,426 km (0.095 R)
• M65: 28,848,902 km (0.12 R)
• M66: 30,249,288 km (0.033 R)
• M67: 30,739,221 km (0.096 R)
• M68: 31,067,289 km (0.118 R)
• M69: 31,396,554 km (0.108 R)
• M70: 32,058,375 km (0.048 R)
• M71: 32,224,578 km (0.091 R)
• M72: 32,335,580 km (0.057 R)
• M73: 33,508,427 km (0.043 R)
• M74: 33,789,671 km (0.101 R)
• M75: 35,780,520 km (0.081 R)
• M76: 36,356,322 km (0.071 R)
• M77: 37,225,785 km (0.11 R)
• M78: 38,043,487 km (0.109 R)
• M79: 38,336,998 km (0.055 R)
• M80: 39,162,628 km (0.03 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit