🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.51 AU - 0.51 AU

Year: 139 Days

Day: 42.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.59 AU - 3.79 AU

Year: 2699 Days

Day: 44.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 10

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.49 AU - 8.61 AU

Year: 7900 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,020,598 km

• M1: 197,020 km (0.079 R)
• M2: 352,453 km (0.106 R)
• M3: 585,975 km (0.056 R)
• M4: 659,876 km (0.065 R)
• M5: 801,845 km (0.111 R)
• M6: 1,212,042 km (0.025 R)
• M7: 1,329,177 km (0.101 R)
• M8: 1,791,584 km (0.082 R)
• M9: 1,858,305 km (0.097 R)
• M10: 2,017,626 km (0.096 R)
• M11: 2,181,586 km (0.064 R)
• M12: 2,522,669 km (0.096 R)
• M13: 2,725,224 km (0.115 R)
• M14: 3,309,853 km (0.086 R)
• M15: 3,991,271 km (0.077 R)
• M16: 4,168,245 km (0.096 R)
• M17: 4,348,062 km (0.074 R)
• M18: 4,684,209 km (0.076 R)
• M19: 4,777,258 km (0.086 R)
• M20: 5,092,312 km (0.117 R)
• M21: 5,414,246 km (0.08 R)
• M22: 5,809,185 km (0.088 R)
• M23: 5,976,585 km (0.098 R)
• M24: 6,281,914 km (0.077 R)
• M25: 6,802,066 km (0.084 R)
• M26: 6,907,682 km (0.06 R)
• M27: 6,978,591 km (0.032 R)
• M28: 7,192,366 km (0.092 R)
• M29: 8,482,349 km (0.119 R)
• M30: 8,825,526 km (0.025 R)
• M31: 9,922,228 km (0.119 R)
• M32: 11,646,493 km (0.071 R)
• M33: 11,730,867 km (0.093 R)
• M34: 11,985,333 km (0.101 R)
• M35: 12,499,800 km (0.091 R)
• M36: 13,109,112 km (0.109 R)
• M37: 13,196,926 km (0.1 R)
• M38: 13,417,283 km (0.068 R)
• M39: 13,817,308 km (0.087 R)
• M40: 13,906,618 km (0.083 R)
• M41: 14,537,771 km (0.059 R)
• M42: 17,010,923 km (0.119 R)
• M43: 17,540,350 km (0.104 R)
• M44: 18,615,510 km (0.07 R)
• M45: 18,763,762 km (0.076 R)
• M46: 19,711,763 km (0.073 R)
• M47: 19,862,857 km (0.039 R)
• M48: 21,654,292 km (0.092 R)
• M49: 21,810,322 km (0.071 R)
• M50: 22,595,711 km (0.089 R)
• M51: 23,018,325 km (0.106 R)
• M52: 24,626,353 km (0.111 R)
• M53: 25,718,567 km (0.088 R)
• M54: 25,938,775 km (0.103 R)
• M55: 27,949,819 km (0.082 R)
• M56: 30,126,318 km (0.059 R)
• M57: 31,234,988 km (0.082 R)
• M58: 31,823,805 km (0.12 R)
• M59: 32,001,229 km (0.054 R)
• M60: 32,297,582 km (0.041 R)
• M61: 33,431,983 km (0.082 R)
• M62: 33,732,674 km (0.091 R)
• M63: 34,518,661 km (0.109 R)
• M64: 34,822,495 km (0.098 R)
• M65: 35,433,153 km (0.063 R)
• M66: 35,739,679 km (0.082 R)
• M67: 35,862,499 km (0.036 R)
• M68: 37,161,308 km (0.067 R)
• M69: 37,285,773 km (0.066 R)
• M70: 37,660,067 km (0.054 R)
• M71: 37,910,344 km (0.111 R)
• M72: 37,973,026 km (0.112 R)
• M73: 38,161,070 km (0.096 R)
• M74: 38,664,318 km (0.105 R)
• M75: 38,979,969 km (0.051 R)
• M76: 40,251,102 km (0.091 R)
• M77: 41,084,662 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 8.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.39 AU - 10.27 AU

Year: 9992 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,020,598 km

• M1: 177,573 km (0.073 R)
• M2: 244,892 km (0.05 R)
• M3: 345,421 km (0.093 R)
• M4: 632,949 km (0.115 R)
• M5: 809,773 km (0.096 R)
• M6: 911,799 km (0.073 R)
• M7: 1,244,355 km (0.112 R)
• M8: 1,433,148 km (0.087 R)
• M9: 1,558,211 km (0.091 R)
• M10: 1,613,114 km (0.078 R)
• M11: 1,781,411 km (0.117 R)
• M12: 1,935,796 km (0.046 R)
• M13: 2,641,001 km (0.09 R)
• M14: 3,206,331 km (0.094 R)
• M15: 3,371,338 km (0.107 R)
• M16: 3,783,629 km (0.101 R)
• M17: 3,857,979 km (0.057 R)
• M18: 4,008,475 km (0.047 R)
• M19: 4,315,001 km (0.101 R)
• M20: 4,471,181 km (0.1 R)
• M21: 4,869,710 km (0.106 R)
• M22: 5,169,354 km (0.062 R)
• M23: 5,363,233 km (0.065 R)
• M24: 5,447,008 km (0.056 R)
• M25: 6,725,621 km (0.107 R)
• M26: 6,785,759 km (0.1 R)
• M27: 6,906,934 km (0.08 R)
• M28: 7,059,224 km (0.117 R)
• M29: 7,429,479 km (0.061 R)
• M30: 7,996,605 km (0.075 R)
• M31: 8,124,511 km (0.037 R)
• M32: 8,350,104 km (0.062 R)
• M33: 8,447,343 km (0.052 R)
• M34: 8,643,017 km (0.098 R)
• M35: 8,807,275 km (0.109 R)
• M36: 8,972,581 km (0.109 R)
• M37: 9,373,503 km (0.084 R)
• M38: 10,964,028 km (0.089 R)
• M39: 11,392,626 km (0.082 R)
• M40: 11,717,552 km (0.106 R)
• M41: 12,082,272 km (0.103 R)
• M42: 12,229,327 km (0.077 R)
• M43: 12,636,383 km (0.11 R)
• M44: 13,161,022 km (0.08 R)
• M45: 13,312,266 km (0.045 R)
• M46: 13,425,960 km (0.119 R)
• M47: 13,807,584 km (0.065 R)
• M48: 14,973,849 km (0.114 R)
• M49: 15,449,122 km (0.117 R)
• M50: 15,528,857 km (0.098 R)
• M51: 16,618,079 km (0.078 R)
• M52: 16,945,699 km (0.08 R)
• M53: 17,316,552 km (0.1 R)
• M54: 17,565,483 km (0.063 R)
• M55: 17,690,247 km (0.098 R)
• M56: 17,773,723 km (0.108 R)
• M57: 18,319,007 km (0.104 R)
• M58: 19,125,789 km (0.037 R)
• M59: 20,292,203 km (0.111 R)
• M60: 20,950,135 km (0.046 R)
• M61: 21,126,810 km (0.118 R)
• M62: 23,011,144 km (0.073 R)
• M63: 23,651,124 km (0.109 R)
• M64: 23,881,206 km (0.117 R)
• M65: 24,389,838 km (0.094 R)
• M66: 25,089,059 km (0.107 R)
• M67: 26,079,247 km (0.116 R)
• M68: 26,316,809 km (0.091 R)
• M69: 26,602,989 km (0.11 R)
• M70: 28,097,472 km (0.12 R)
• M71: 28,928,638 km (0.08 R)
• M72: 29,026,924 km (0.074 R)
• M73: 29,125,359 km (0.06 R)
• M74: 29,371,896 km (0.114 R)
• M75: 30,765,401 km (0.081 R)
• M76: 31,419,592 km (0.078 R)
• M77: 31,520,720 km (0.117 R)
• M78: 31,925,981 km (0.089 R)
• M79: 32,231,160 km (0.095 R)
• M80: 32,690,575 km (0.089 R)
• M81: 33,512,915 km (0.086 R)
• M82: 33,616,138 km (0.108 R)
• M83: 34,238,016 km (0.053 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: 454 - 15,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit