🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.39 AU - 0.63 AU

Year: 137 Days

Day: 30.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,777,827 km

• M1: 68,965 km (0.1 R)
• M2: 137,181 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.65 AU - 0.77 AU

Year: 225 Days

Day: 29.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.25 AU - 1.43 AU

Year: 584 Days

Day: 13.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,777,827 km

• M1: 107,411 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.34 AU - 1.44 AU

Year: 617 Days

Day: 44.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,777,827 km

• M1: 213,177 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.5

Radius: 10.7

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.19 AU - 9.29 AU

Year: 8911 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,777,827 km

• M1: 137,480 km (0.062 R)
• M2: 213,476 km (0.073 R)
• M3: 336,595 km (0.075 R)
• M4: 550,969 km (0.11 R)
• M5: 725,400 km (0.102 R)
• M6: 1,032,076 km (0.084 R)
• M7: 1,272,928 km (0.101 R)
• M8: 1,357,301 km (0.108 R)
• M9: 2,252,794 km (0.115 R)
• M10: 2,356,166 km (0.052 R)
• M11: 2,434,705 km (0.099 R)
• M12: 2,925,087 km (0.12 R)
• M13: 3,565,665 km (0.095 R)
• M14: 4,058,590 km (0.081 R)
• M15: 4,540,295 km (0.059 R)
• M16: 5,074,061 km (0.034 R)
• M17: 5,210,793 km (0.107 R)
• M18: 5,348,573 km (0.118 R)
• M19: 5,663,177 km (0.108 R)
• M20: 5,769,391 km (0.108 R)
• M21: 6,568,693 km (0.087 R)
• M22: 6,680,443 km (0.025 R)
• M23: 6,943,585 km (0.109 R)
• M24: 7,095,427 km (0.097 R)
• M25: 7,674,969 km (0.07 R)
• M26: 8,029,965 km (0.07 R)
• M27: 8,149,643 km (0.077 R)
• M28: 8,269,770 km (0.098 R)
• M29: 8,350,104 km (0.1 R)
• M30: 8,593,051 km (0.082 R)
• M31: 8,797,252 km (0.036 R)
• M32: 9,210,442 km (0.081 R)
• M33: 9,545,541 km (0.055 R)
• M34: 9,714,587 km (0.115 R)
• M35: 12,552,309 km (0.108 R)
• M36: 13,964,512 km (0.108 R)
• M37: 14,787,002 km (0.105 R)
• M38: 15,974,809 km (0.108 R)
• M39: 16,276,548 km (0.117 R)
• M40: 17,709,546 km (0.078 R)
• M41: 18,335,912 km (0.119 R)
• M42: 18,441,079 km (0.106 R)
• M43: 18,810,586 km (0.11 R)
• M44: 19,342,705 km (0.111 R)
• M45: 19,825,757 km (0.086 R)
• M46: 19,987,772 km (0.114 R)
• M47: 20,150,085 km (0.086 R)
• M48: 20,312,848 km (0.104 R)
• M49: 20,639,869 km (0.052 R)
• M50: 20,858,730 km (0.084 R)
• M51: 21,464,901 km (0.108 R)
• M52: 21,575,603 km (0.12 R)
• M53: 21,742,255 km (0.077 R)
• M54: 22,637,898 km (0.045 R)
• M55: 24,291,852 km (0.088 R)
• M56: 24,407,341 km (0.096 R)
• M57: 24,754,857 km (0.086 R)
• M58: 28,380,810 km (0.059 R)
• M59: 29,297,546 km (0.117 R)
• M60: 29,420,516 km (0.105 R)
• M61: 29,790,471 km (0.106 R)
• M62: 30,472,787 km (0.097 R)
• M63: 30,597,402 km (0.115 R)
• M64: 30,847,081 km (0.064 R)
• M65: 31,600,306 km (0.04 R)
• M66: 31,979,088 km (0.077 R)
• M67: 33,060,681 km (0.116 R)
• M68: 33,767,082 km (0.07 R)
• M69: 34,608,121 km (0.098 R)
• M70: 34,868,272 km (0.1 R)
• M71: 35,325,144 km (0.087 R)
• M72: 36,575,333 km (0.109 R)
• M73: 36,840,420 km (0.12 R)
• M74: 37,039,535 km (0.112 R)
• M75: 39,322,100 km (0.109 R)
• M76: 41,166,791 km (0.114 R)
• M77: 41,304,570 km (0.077 R)
• M78: 42,342,780 km (0.119 R)
• M79: 43,389,666 km (0.054 R)
• M80: 43,810,634 km (0.101 R)
• M81: 44,656,909 km (0.028 R)
• M82: 44,869,338 km (0.064 R)
• M83: 45,011,157 km (0.106 R)
• M84: 45,722,345 km (0.105 R)
• M85: 46,580,738 km (0.12 R)
• M86: 48,240,825 km (0.115 R)
• M87: 48,386,085 km (0.083 R)
• M88: 48,458,789 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 14.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.88 AU - 13.94 AU

Year: 14520 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,777,827 km

• M1: 290,220 km (0.117 R)
• M2: 400,473 km (0.116 R)
• M3: 1,061,397 km (0.078 R)
• M4: 1,210,097 km (0.086 R)
• M5: 1,998,029 km (0.057 R)
• M6: 2,957,251 km (0.036 R)
• M7: 3,172,073 km (0.097 R)
• M8: 3,847,358 km (0.078 R)
• M9: 4,403,413 km (0.104 R)
• M10: 4,525,934 km (0.098 R)
• M11: 5,415,443 km (0.111 R)
• M12: 6,129,324 km (0.116 R)
• M13: 7,645,050 km (0.079 R)
• M14: 8,141,864 km (0.075 R)
• M15: 8,343,522 km (0.1 R)
• M16: 8,958,369 km (0.08 R)
• M17: 9,747,648 km (0.083 R)
• M18: 10,123,737 km (0.088 R)
• M19: 10,449,860 km (0.117 R)
• M20: 11,788,761 km (0.089 R)
• M21: 12,131,939 km (0.101 R)
• M22: 12,362,618 km (0.12 R)
• M23: 12,652,988 km (0.07 R)
• M24: 12,828,317 km (0.052 R)
• M25: 12,945,601 km (0.081 R)
• M26: 13,478,020 km (0.079 R)
• M27: 14,748,256 km (0.038 R)
• M28: 14,994,494 km (0.119 R)
• M29: 15,491,159 km (0.057 R)
• M30: 15,993,209 km (0.096 R)
• M31: 16,119,619 km (0.062 R)
• M32: 16,246,329 km (0.075 R)
• M33: 16,820,485 km (0.081 R)
• M34: 17,857,947 km (0.062 R)
• M35: 18,252,287 km (0.076 R)
• M36: 18,583,197 km (0.093 R)
• M37: 18,915,903 km (0.103 R)
• M38: 19,049,643 km (0.062 R)
• M39: 20,540,984 km (0.084 R)
• M40: 21,231,229 km (0.071 R)
• M41: 21,579,343 km (0.074 R)
• M42: 23,850,987 km (0.051 R)
• M43: 24,868,701 km (0.102 R)
• M44: 25,162,063 km (0.106 R)
• M45: 27,096,812 km (0.051 R)
• M46: 28,464,286 km (0.109 R)
• M47: 28,771,111 km (0.066 R)
• M48: 29,543,186 km (0.053 R)
• M49: 29,698,468 km (0.117 R)
• M50: 31,265,805 km (0.116 R)
• M51: 31,661,791 km (0.025 R)
• M52: 32,699,402 km (0.099 R)
• M53: 32,859,920 km (0.086 R)
• M54: 34,317,153 km (0.109 R)
• M55: 34,480,364 km (0.115 R)
• M56: 36,542,421 km (0.111 R)
• M57: 37,043,275 km (0.109 R)
• M58: 38,051,714 km (0.109 R)
• M59: 38,559,450 km (0.07 R)
• M60: 39,581,353 km (0.118 R)
• M61: 40,267,708 km (0.032 R)
• M62: 42,087,865 km (0.053 R)
• M63: 43,934,800 km (0.115 R)
• M64: 44,289,497 km (0.112 R)
• M65: 44,378,358 km (0.057 R)
• M66: 46,528,528 km (0.109 R)
• M67: 47,798,464 km (0.103 R)
• M68: 50,279,545 km (0.085 R)
• M69: 52,238,080 km (0.09 R)
• M70: 57,387,987 km (0.112 R)
• M71: 57,678,805 km (0.04 R)
• M72: 57,970,072 km (0.093 R)
• M73: 58,067,311 km (0.073 R)
• M74: 58,456,714 km (0.085 R)
• M75: 59,042,390 km (0.102 R)
• M76: 60,613,916 km (0.091 R)
• M77: 61,404,840 km (0.079 R)
• M78: 62,099,572 km (0.081 R)
• M79: 63,096,792 km (0.12 R)
• M80: 65,106,938 km (0.094 R)
• M81: 65,714,006 km (0.117 R)
• M82: 66,323,019 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 15,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit