🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 19.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,680,244 km

• M1: 461,360 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.48 AU - 3.52 AU

Year: 2428 Days

Day: 30.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.4

Radius: 12.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.78 AU - 8.36 AU

Year: 6972 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,680,244 km

• M1: 151,094 km (0.055 R)
• M2: 236,065 km (0.1 R)
• M3: 421,118 km (0.081 R)
• M4: 638,783 km (0.088 R)
• M5: 720,314 km (0.1 R)
• M6: 875,297 km (0.064 R)
• M7: 1,042,099 km (0.087 R)
• M8: 1,243,158 km (0.09 R)
• M9: 1,607,130 km (0.088 R)
• M10: 1,762,263 km (0.041 R)
• M11: 2,059,813 km (0.118 R)
• M12: 2,257,581 km (0.101 R)
• M13: 2,432,312 km (0.092 R)
• M14: 2,611,680 km (0.101 R)
• M15: 2,687,675 km (0.074 R)
• M16: 2,795,535 km (0.119 R)
• M17: 2,952,015 km (0.103 R)
• M18: 3,031,302 km (0.051 R)
• M19: 3,505,976 km (0.106 R)
• M20: 3,657,967 km (0.104 R)
• M21: 4,252,619 km (0.092 R)
• M22: 5,009,584 km (0.093 R)
• M23: 5,104,878 km (0.077 R)
• M24: 5,989,001 km (0.084 R)
• M25: 6,417,749 km (0.08 R)
• M26: 6,563,008 km (0.105 R)
• M27: 6,772,296 km (0.025 R)
• M28: 7,047,705 km (0.117 R)
• M29: 7,609,744 km (0.101 R)
• M30: 7,785,672 km (0.102 R)
• M31: 8,007,376 km (0.065 R)
• M32: 8,984,549 km (0.084 R)
• M33: 9,147,162 km (0.087 R)
• M34: 9,451,893 km (0.074 R)
• M35: 9,759,915 km (0.117 R)
• M36: 9,999,122 km (0.092 R)
• M37: 10,337,362 km (0.09 R)
• M38: 10,851,680 km (0.083 R)
• M39: 11,449,922 km (0.064 R)
• M40: 11,575,883 km (0.114 R)
• M41: 11,905,597 km (0.114 R)
• M42: 12,860,779 km (0.119 R)
• M43: 12,991,827 km (0.096 R)
• M44: 13,546,835 km (0.075 R)
• M45: 14,055,618 km (0.076 R)
• M46: 14,325,941 km (0.094 R)
• M47: 14,871,824 km (0.104 R)
• M48: 15,230,410 km (0.08 R)
• M49: 16,125,005 km (0.109 R)
• M50: 16,578,735 km (0.119 R)
• M51: 16,893,040 km (0.063 R)
• M52: 17,151,695 km (0.119 R)
• M53: 17,353,802 km (0.064 R)
• M54: 17,731,237 km (0.061 R)
• M55: 18,346,683 km (0.104 R)
• M56: 18,701,529 km (0.115 R)
• M57: 18,820,310 km (0.063 R)
• M58: 19,358,114 km (0.069 R)
• M59: 19,538,380 km (0.072 R)
• M60: 19,658,955 km (0.087 R)
• M61: 19,870,487 km (0.075 R)
• M62: 19,991,661 km (0.111 R)
• M63: 20,204,539 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 11.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.08 AU - 7.54 AU

Year: 7330 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,680,244 km

• M1: 170,841 km (0.111 R)
• M2: 288,125 km (0.105 R)
• M3: 367,562 km (0.058 R)
• M4: 784,790 km (0.054 R)
• M5: 1,213,239 km (0.067 R)
• M6: 1,655,151 km (0.062 R)
• M7: 1,875,808 km (0.104 R)
• M8: 2,066,994 km (0.111 R)
• M9: 2,305,303 km (0.116 R)
• M10: 2,407,179 km (0.066 R)
• M11: 3,438,956 km (0.109 R)
• M12: 3,627,000 km (0.083 R)
• M13: 3,722,294 km (0.11 R)
• M14: 3,891,190 km (0.117 R)
• M15: 4,515,313 km (0.104 R)
• M16: 4,747,638 km (0.098 R)
• M17: 5,116,995 km (0.113 R)
• M18: 5,605,731 km (0.064 R)
• M19: 5,744,109 km (0.069 R)
• M20: 5,911,809 km (0.089 R)
• M21: 6,627,784 km (0.058 R)
• M22: 7,100,364 km (0.092 R)
• M23: 7,371,136 km (0.073 R)
• M24: 7,829,953 km (0.12 R)
• M25: 8,016,052 km (0.114 R)
• M26: 8,551,313 km (0.107 R)
• M27: 8,839,589 km (0.088 R)
• M28: 9,196,080 km (0.09 R)
• M29: 10,260,020 km (0.077 R)
• M30: 10,737,836 km (0.118 R)
• M31: 10,944,730 km (0.082 R)
• M32: 11,292,694 km (0.087 R)
• M33: 11,397,862 km (0.068 R)
• M34: 11,785,919 km (0.103 R)
• M35: 12,538,994 km (0.107 R)
• M36: 13,418,779 km (0.083 R)
• M37: 14,242,615 km (0.116 R)
• M38: 14,622,593 km (0.091 R)
• M39: 14,928,970 km (0.085 R)
• M40: 15,198,695 km (0.116 R)
• M41: 15,548,006 km (0.044 R)
• M42: 15,704,186 km (0.104 R)
• M43: 16,333,694 km (0.078 R)
• M44: 16,611,796 km (0.101 R)
• M45: 17,172,639 km (0.104 R)
• M46: 17,374,446 km (0.086 R)
• M47: 17,861,986 km (0.119 R)
• M48: 18,601,747 km (0.082 R)
• M49: 19,058,769 km (0.06 R)
• M50: 19,184,132 km (0.103 R)
• M51: 20,324,068 km (0.087 R)
• M52: 20,708,983 km (0.063 R)
• M53: 21,529,378 km (0.109 R)
• M54: 22,184,467 km (0.106 R)
• M55: 22,448,507 km (0.06 R)
• M56: 22,580,751 km (0.064 R)
• M57: 23,291,042 km (0.081 R)
• M58: 23,559,271 km (0.057 R)
• M59: 23,693,909 km (0.081 R)
• M60: 24,008,663 km (0.101 R)
• M61: 24,098,871 km (0.08 R)
• M62: 24,189,228 km (0.116 R)
• M63: 24,506,375 km (0.114 R)
• M64: 25,190,337 km (0.116 R)
• M65: 25,282,040 km (0.111 R)
• M66: 25,880,581 km (0.096 R)
• M67: 25,973,182 km (0.118 R)
• M68: 26,670,458 km (0.116 R)
• M69: 27,185,823 km (0.088 R)
• M70: 27,374,017 km (0.111 R)
• M71: 27,515,536 km (0.101 R)
• M72: 28,131,132 km (0.108 R)
• M73: 28,607,900 km (0.062 R)
• M74: 28,751,514 km (0.119 R)
• M75: 29,569,366 km (0.119 R)
• M76: 29,666,155 km (0.05 R)
• M77: 30,884,181 km (0.114 R)
• M78: 31,178,889 km (0.095 R)
• M79: 31,326,692 km (0.069 R)
• M80: 32,019,180 km (0.049 R)
• M81: 33,469,681 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.6

Radius: 3.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.65 AU - 21.75 AU

Year: 32427 Days

Day: 21.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,680,244 km

• M1: 47,871 km (0.057 R)
• M2: 638,783 km (0.103 R)
• M3: 1,170,454 km (0.117 R)
• M4: 1,804,300 km (0.074 R)
• M5: 1,918,892 km (0.093 R)
• M6: 2,568,446 km (0.104 R)
• M7: 2,894,420 km (0.043 R)
• M8: 3,325,710 km (0.115 R)
• M9: 3,947,888 km (0.054 R)
• M10: 4,022,088 km (0.113 R)
• M11: 4,071,605 km (0.043 R)
• M12: 4,297,648 km (0.095 R)
• M13: 4,761,551 km (0.049 R)
• M14: 5,268,388 km (0.096 R)
• M15: 5,486,801 km (0.099 R)
• M16: 6,711,110 km (0.077 R)
• M17: 7,551,551 km (0.047 R)
• M18: 7,643,703 km (0.105 R)
• M19: 8,329,759 km (0.078 R)
• M20: 9,527,140 km (0.083 R)
• M21: 9,560,351 km (0.12 R)
• M22: 10,061,504 km (0.118 R)
• M23: 10,298,317 km (0.049 R)
• M24: 10,811,887 km (0.114 R)
• M25: 11,899,463 km (0.084 R)
• M26: 11,970,822 km (0.115 R)
• M27: 12,947,995 km (0.064 R)
• M28: 13,094,900 km (0.112 R)
• M29: 14,101,095 km (0.098 R)
• M30: 14,747,208 km (0.096 R)
• M31: 14,862,249 km (0.094 R)
• M32: 15,714,957 km (0.103 R)
• M33: 16,226,133 km (0.106 R)
• M34: 16,662,959 km (0.104 R)
• M35: 17,305,332 km (0.116 R)
• M36: 18,614,014 km (0.088 R)
• M37: 18,738,330 km (0.094 R)
• M38: 19,112,923 km (0.095 R)
• M39: 19,405,985 km (0.119 R)
• M40: 19,448,022 km (0.112 R)
• M41: 20,166,391 km (0.116 R)
• M42: 20,550,259 km (0.112 R)
• M43: 20,721,699 km (0.087 R)
• M44: 20,979,605 km (0.049 R)
• M45: 21,238,559 km (0.051 R)
• M46: 22,241,314 km (0.078 R)
• M47: 23,036,726 km (0.112 R)
• M48: 25,340,383 km (0.078 R)
• M49: 25,708,394 km (0.113 R)
• M50: 27,574,478 km (0.083 R)
• M51: 27,669,024 km (0.09 R)
• M52: 28,619,419 km (0.1 R)
• M53: 29,580,436 km (0.083 R)
• M54: 30,405,618 km (0.092 R)
• M55: 30,552,074 km (0.092 R)
• M56: 31,090,925 km (0.082 R)
• M57: 32,776,145 km (0.094 R)
• M58: 33,327,713 km (0.109 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: 434 - 13,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit