🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 34.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.77 AU - 0.91 AU

Year: 278 Days

Day: 15 Hours

Environment

Temp: 109 °C

Axial Tilt: 153.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.88 AU - 3.08 AU

Year: 1412 Days

Day: 37.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,700,705 km

• M1: 2,370,229 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.45 AU - 3.73 AU

Year: 1964 Days

Day: 42.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 9.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.61 AU - 8.49 AU

Year: 7503 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,700,705 km

• M1: 169,046 km (0.099 R)
• M2: 236,365 km (0.103 R)
• M3: 311,313 km (0.118 R)
• M4: 849,566 km (0.08 R)
• M5: 920,924 km (0.11 R)
• M6: 1,478,027 km (0.111 R)
• M7: 1,583,045 km (0.098 R)
• M8: 1,708,707 km (0.077 R)
• M9: 1,989,352 km (0.111 R)
• M10: 2,066,695 km (0.083 R)
• M11: 2,204,474 km (0.11 R)
• M12: 2,284,808 km (0.097 R)
• M13: 2,406,880 km (0.119 R)
• M14: 2,636,662 km (0.027 R)
• M15: 2,808,251 km (0.109 R)
• M16: 2,873,476 km (0.061 R)
• M17: 2,961,439 km (0.06 R)
• M18: 3,050,151 km (0.095 R)
• M19: 3,414,422 km (0.054 R)
• M20: 3,484,284 km (0.047 R)
• M21: 3,720,649 km (0.065 R)
• M22: 3,865,011 km (0.095 R)
• M23: 4,486,440 km (0.108 R)
• M24: 5,165,614 km (0.094 R)
• M25: 5,544,695 km (0.094 R)
• M26: 5,682,326 km (0.054 R)
• M27: 5,793,178 km (0.116 R)
• M28: 5,876,803 km (0.076 R)
• M29: 6,823,308 km (0.075 R)
• M30: 6,941,192 km (0.099 R)
• M31: 7,847,456 km (0.114 R)
• M32: 7,909,239 km (0.086 R)
• M33: 8,409,046 km (0.07 R)
• M34: 8,503,891 km (0.091 R)
• M35: 8,567,320 km (0.103 R)
• M36: 8,854,698 km (0.08 R)
• M37: 9,242,904 km (0.081 R)
• M38: 9,504,850 km (0.116 R)
• M39: 9,902,332 km (0.088 R)
• M40: 10,305,199 km (0.079 R)
• M41: 10,782,117 km (0.103 R)
• M42: 11,092,533 km (0.106 R)
• M43: 11,405,790 km (0.092 R)
• M44: 11,475,802 km (0.1 R)
• M45: 11,616,424 km (0.119 R)
• M46: 11,757,495 km (0.081 R)
• M47: 12,076,887 km (0.102 R)
• M48: 12,291,559 km (0.116 R)
• M49: 12,724,496 km (0.095 R)
• M50: 13,272,772 km (0.119 R)
• M51: 13,866,077 km (0.086 R)
• M52: 15,425,784 km (0.108 R)
• M53: 15,814,589 km (0.044 R)
• M54: 16,127,847 km (0.062 R)
• M55: 16,721,003 km (0.115 R)
• M56: 17,200,614 km (0.089 R)
• M57: 17,563,388 km (0.083 R)
• M58: 18,010,088 km (0.098 R)
• M59: 18,337,408 km (0.047 R)
• M60: 18,419,537 km (0.108 R)
• M61: 18,584,095 km (0.079 R)
• M62: 18,666,673 km (0.092 R)
• M63: 18,749,251 km (0.12 R)
• M64: 18,873,417 km (0.105 R)
• M65: 19,247,561 km (0.081 R)
• M66: 19,708,023 km (0.077 R)
• M67: 19,960,844 km (0.082 R)
• M68: 20,384,505 km (0.072 R)
• M69: 20,682,803 km (0.095 R)
• M70: 20,768,224 km (0.11 R)
• M71: 22,064,938 km (0.079 R)
• M72: 22,634,906 km (0.087 R)
• M73: 22,767,150 km (0.109 R)
• M74: 25,327,967 km (0.09 R)
• M75: 25,419,371 km (0.094 R)
• M76: 25,556,851 km (0.08 R)
• M77: 25,970,789 km (0.083 R)
• M78: 26,294,219 km (0.081 R)
• M79: 28,025,815 km (0.036 R)
• M80: 28,167,783 km (0.06 R)
• M81: 29,649,400 km (0.081 R)
• M82: 30,960,177 km (0.113 R)
• M83: 31,450,559 km (0.119 R)
• M84: 32,637,767 km (0.036 R)
• M85: 33,036,745 km (0.072 R)
• M86: 33,186,792 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.2

Radius: 7.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 17.3 AU - 22.66 AU

Year: 32299 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,700,705 km

• M1: 172,935 km (0.099 R)
• M2: 275,260 km (0.116 R)
• M3: 443,857 km (0.087 R)
• M4: 1,130,212 km (0.048 R)
• M5: 1,192,295 km (0.071 R)
• M6: 1,659,639 km (0.101 R)
• M7: 2,524,314 km (0.092 R)
• M8: 3,001,681 km (0.087 R)
• M9: 3,660,510 km (0.095 R)
• M10: 4,297,199 km (0.107 R)
• M11: 5,527,342 km (0.1 R)
• M12: 5,814,720 km (0.093 R)
• M13: 5,996,780 km (0.112 R)
• M14: 6,366,586 km (0.106 R)
• M15: 7,480,492 km (0.047 R)
• M16: 8,365,064 km (0.12 R)
• M17: 8,570,761 km (0.117 R)
• M18: 8,653,489 km (0.117 R)
• M19: 8,945,205 km (0.113 R)
• M20: 9,882,735 km (0.091 R)
• M21: 10,143,783 km (0.099 R)
• M22: 11,030,599 km (0.088 R)
• M23: 11,665,941 km (0.074 R)
• M24: 11,941,949 km (0.112 R)
• M25: 13,836,008 km (0.026 R)
• M26: 13,884,627 km (0.093 R)
• M27: 13,933,097 km (0.115 R)
• M28: 14,471,500 km (0.064 R)
• M29: 15,016,634 km (0.112 R)
• M30: 15,066,450 km (0.084 R)
• M31: 17,420,522 km (0.09 R)
• M32: 17,735,875 km (0.116 R)
• M33: 17,788,683 km (0.112 R)
• M34: 17,841,491 km (0.093 R)
• M35: 19,341,060 km (0.063 R)
• M36: 20,992,022 km (0.109 R)
• M37: 21,777,860 km (0.108 R)
• M38: 22,117,596 km (0.108 R)
• M39: 23,089,833 km (0.093 R)
• M40: 25,075,445 km (0.076 R)
• M41: 27,236,836 km (0.117 R)
• M42: 27,358,758 km (0.107 R)
• M43: 28,586,956 km (0.066 R)
• M44: 28,710,674 km (0.05 R)
• M45: 29,832,957 km (0.053 R)
• M46: 30,273,224 km (0.12 R)
• M47: 30,969,602 km (0.078 R)
• M48: 31,287,796 km (0.039 R)
• M49: 31,351,525 km (0.104 R)
• M50: 32,830,300 km (0.106 R)
• M51: 33,089,852 km (0.098 R)
• M52: 33,284,928 km (0.062 R)
• M53: 33,480,303 km (0.103 R)
• M54: 34,529,133 km (0.12 R)
• M55: 34,595,106 km (0.072 R)
• M56: 34,793,024 km (0.07 R)
• M57: 35,123,934 km (0.119 R)
• M58: 35,855,318 km (0.108 R)
• M59: 36,055,630 km (0.104 R)
• M60: 36,256,390 km (0.115 R)
• M61: 36,524,619 km (0.075 R)
• M62: 36,726,277 km (0.09 R)
• M63: 37,333,196 km (0.089 R)
• M64: 39,174,147 km (0.052 R)
• M65: 39,242,962 km (0.089 R)
• M66: 40,209,664 km (0.109 R)
• M67: 40,695,857 km (0.111 R)
• M68: 42,236,864 km (0.075 R)
• M69: 42,448,545 km (0.086 R)
• M70: 43,156,443 km (0.114 R)
• M71: 45,015,196 km (0.096 R)
• M72: 46,244,591 km (0.079 R)
• M73: 47,192,294 km (0.07 R)
• M74: 47,705,115 km (0.047 R)
• M75: 48,440,987 km (0.086 R)
• M76: 49,477,701 km (0.101 R)
• M77: 49,626,251 km (0.065 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit