🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.51 AU - 0.67 AU

Year: 172 Days

Day: 14.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,243,666 km

• M1: 100,829 km (0.09 R)
• M2: 135,386 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.6 AU - 0.6 AU

Year: 176 Days

Day: 20.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.39 AU - 1.73 AU

Year: 738 Days

Day: 26.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.43 AU - 2.97 AU

Year: 1680 Days

Day: 41.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 13.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.76 AU - 6.5 AU

Year: 5748 Days

Day: 11.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,243,666 km

• M1: 208,091 km (0.108 R)
• M2: 390,151 km (0.094 R)
• M3: 832,213 km (0.12 R)
• M4: 996,322 km (0.116 R)
• M5: 1,106,875 km (0.117 R)
• M6: 1,483,263 km (0.11 R)
• M7: 1,592,918 km (0.078 R)
• M8: 1,705,715 km (0.078 R)
• M9: 1,879,996 km (0.081 R)
• M10: 2,101,252 km (0.071 R)
• M11: 2,548,101 km (0.117 R)
• M12: 2,658,953 km (0.096 R)
• M13: 2,955,007 km (0.101 R)
• M14: 3,431,476 km (0.063 R)
• M15: 3,958,210 km (0.101 R)
• M16: 4,165,702 km (0.095 R)
• M17: 4,483,747 km (0.086 R)
• M18: 4,809,721 km (0.092 R)
• M19: 4,975,625 km (0.118 R)
• M20: 6,011,291 km (0.098 R)
• M21: 6,738,337 km (0.089 R)
• M22: 6,862,204 km (0.078 R)
• M23: 6,955,703 km (0.082 R)
• M24: 7,080,916 km (0.031 R)
• M25: 7,397,316 km (0.112 R)
• M26: 7,621,563 km (0.098 R)
• M27: 7,913,279 km (0.113 R)
• M28: 8,776,757 km (0.07 R)
• M29: 9,600,294 km (0.074 R)
• M30: 10,305,498 km (0.081 R)
• M31: 10,628,330 km (0.085 R)
• M32: 11,063,959 km (0.083 R)
• M33: 11,468,472 km (0.116 R)
• M34: 12,178,763 km (0.12 R)
• M35: 12,406,002 km (0.061 R)
• M36: 12,558,292 km (0.054 R)
• M37: 12,864,669 km (0.054 R)
• M38: 13,134,992 km (0.1 R)
• M39: 14,354,065 km (0.09 R)
• M40: 14,714,746 km (0.058 R)
• M41: 15,445,232 km (0.095 R)
• M42: 15,897,467 km (0.043 R)
• M43: 16,063,071 km (0.083 R)
• M44: 16,229,125 km (0.1 R)
• M45: 16,646,952 km (0.104 R)
• M46: 16,815,100 km (0.099 R)
• M47: 17,365,321 km (0.066 R)
• M48: 18,396,798 km (0.083 R)
• M49: 18,570,631 km (0.105 R)
• M50: 20,473,815 km (0.107 R)
• M51: 20,608,902 km (0.083 R)
• M52: 20,925,301 km (0.118 R)
• M53: 21,288,824 km (0.059 R)
• M54: 21,380,079 km (0.107 R)
• M55: 21,838,148 km (0.064 R)
• M56: 22,022,303 km (0.114 R)
• M57: 22,997,531 km (0.119 R)
• M58: 23,372,723 km (0.076 R)
• M59: 24,224,383 km (0.074 R)
• M60: 25,182,558 km (0.116 R)
• M61: 25,617,738 km (0.12 R)
• M62: 25,909,304 km (0.081 R)
• M63: 26,153,149 km (0.046 R)
• M64: 26,397,741 km (0.109 R)
• M65: 26,544,796 km (0.096 R)
• M66: 27,136,007 km (0.113 R)
• M67: 27,234,891 km (0.118 R)
• M68: 27,383,591 km (0.057 R)
• M69: 28,180,948 km (0.099 R)
• M70: 28,683,297 km (0.09 R)
• M71: 28,986,083 km (0.027 R)
• M72: 29,594,797 km (0.118 R)
• M73: 30,002,900 km (0.083 R)
• M74: 31,083,296 km (0.096 R)
• M75: 31,602,251 km (0.112 R)
• M76: 31,810,641 km (0.098 R)
• M77: 32,071,689 km (0.065 R)
• M78: 32,912,130 km (0.093 R)
• M79: 33,176,170 km (0.107 R)
• M80: 34,186,255 km (0.117 R)
• M81: 34,453,736 km (0.096 R)
• M82: 34,614,554 km (0.098 R)
• M83: 35,693,005 km (0.101 R)
• M84: 35,801,463 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.6

Radius: 7.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.48 AU - 14.92 AU

Year: 18164 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,243,666 km

• M1: 131,796 km (0.086 R)
• M2: 240,553 km (0.109 R)
• M3: 613,351 km (0.118 R)
• M4: 675,584 km (0.062 R)
• M5: 841,488 km (0.105 R)
• M6: 1,114,953 km (0.093 R)
• M7: 1,172,847 km (0.072 R)
• M8: 2,234,095 km (0.045 R)
• M9: 2,283,312 km (0.081 R)
• M10: 2,560,517 km (0.094 R)
• M11: 2,928,827 km (0.1 R)
• M12: 3,230,117 km (0.113 R)
• M13: 4,438,270 km (0.101 R)
• M14: 4,847,869 km (0.102 R)
• M15: 5,568,631 km (0.072 R)
• M16: 6,782,917 km (0.105 R)
• M17: 6,999,086 km (0.107 R)
• M18: 7,586,557 km (0.056 R)
• M19: 8,497,309 km (0.109 R)
• M20: 8,808,622 km (0.08 R)
• M21: 8,965,550 km (0.104 R)
• M22: 9,442,169 km (0.102 R)
• M23: 9,967,856 km (0.093 R)
• M24: 10,254,934 km (0.086 R)
• M25: 11,089,840 km (0.116 R)
• M26: 13,047,029 km (0.101 R)
• M27: 13,360,885 km (0.075 R)
• M28: 14,087,781 km (0.031 R)
• M29: 14,827,543 km (0.114 R)
• M30: 15,249,259 km (0.113 R)
• M31: 15,674,715 km (0.113 R)
• M32: 16,056,339 km (0.06 R)
• M33: 16,586,066 km (0.096 R)
• M34: 17,959,972 km (0.104 R)
• M35: 22,135,249 km (0.111 R)
• M36: 22,241,912 km (0.044 R)
• M37: 24,192,369 km (0.081 R)
• M38: 26,990,747 km (0.102 R)
• M39: 27,390,622 km (0.065 R)
• M40: 27,965,228 km (0.083 R)
• M41: 29,360,676 km (0.034 R)
• M42: 30,600,095 km (0.059 R)
• M43: 31,316,070 km (0.103 R)
• M44: 31,435,898 km (0.048 R)
• M45: 31,616,014 km (0.096 R)
• M46: 33,129,944 km (0.095 R)
• M47: 33,557,944 km (0.094 R)
• M48: 34,111,157 km (0.07 R)
• M49: 34,234,426 km (0.103 R)
• M50: 35,413,406 km (0.082 R)
• M51: 35,538,321 km (0.102 R)
• M52: 36,795,242 km (0.056 R)
• M53: 37,365,509 km (0.098 R)
• M54: 38,771,879 km (0.108 R)
• M55: 40,000,376 km (0.096 R)
• M56: 40,260,677 km (0.086 R)
• M57: 43,627,975 km (0.089 R)
• M58: 43,895,905 km (0.111 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: 366 - 15,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit