🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.55 AU - 0.75 AU

Year: 190 Days

Day: 31.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.62 AU - 0.74 AU

Year: 203 Days

Day: 36.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.84 AU - 1 AU

Year: 319 Days

Day: 36.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.94 AU - 2.2 AU

Year: 1077 Days

Day: 24.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,473,878 km

• M1: 122,371 km (0.087 R)
• M2: 1,079,947 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.84 AU - 4.04 AU

Year: 2828 Days

Day: 34 Hours

Environment

Temp: -131 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.55 AU - 4.47 AU

Year: 2904 Days

Day: 47.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,473,878 km

• M1: 1,052,571 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.22 AU - 4.36 AU

Year: 3213 Days

Day: 30.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,473,878 km

• M1: 1,739,674 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.7

Radius: 13.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.74 AU - 5.96 AU

Year: 5117 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,473,878 km

• M1: 168,597 km (0.07 R)
• M2: 429,795 km (0.059 R)
• M3: 562,039 km (0.096 R)
• M4: 691,441 km (0.115 R)
• M5: 874,549 km (0.105 R)
• M6: 1,006,494 km (0.073 R)
• M7: 1,193,492 km (0.094 R)
• M8: 1,392,756 km (0.095 R)
• M9: 1,509,742 km (0.11 R)
• M10: 2,115,763 km (0.099 R)
• M11: 2,328,790 km (0.087 R)
• M12: 2,422,139 km (0.042 R)
• M13: 2,613,026 km (0.034 R)
• M14: 2,726,720 km (0.09 R)
• M15: 2,875,421 km (0.107 R)
• M16: 2,959,195 km (0.107 R)
• M17: 3,267,816 km (0.115 R)
• M18: 3,659,463 km (0.049 R)
• M19: 3,824,021 km (0.097 R)
• M20: 4,009,821 km (0.077 R)
• M21: 4,122,768 km (0.079 R)
• M22: 4,351,952 km (0.077 R)
• M23: 4,802,989 km (0.096 R)
• M24: 4,923,266 km (0.077 R)
• M25: 5,289,781 km (0.067 R)
• M26: 6,332,478 km (0.103 R)
• M27: 6,420,441 km (0.091 R)
• M28: 6,530,994 km (0.081 R)
• M29: 6,843,803 km (0.103 R)
• M30: 7,093,033 km (0.101 R)
• M31: 7,253,103 km (0.093 R)
• M32: 7,437,707 km (0.115 R)
• M33: 7,694,118 km (0.115 R)
• M34: 7,882,312 km (0.108 R)
• M35: 8,024,579 km (0.091 R)
• M36: 8,215,466 km (0.119 R)
• M37: 8,311,508 km (0.046 R)
• M38: 8,748,483 km (0.119 R)
• M39: 9,873,459 km (0.053 R)
• M40: 10,362,196 km (0.117 R)
• M41: 10,596,466 km (0.06 R)
• M42: 10,832,382 km (0.099 R)
• M43: 11,070,242 km (0.094 R)
• M44: 11,229,714 km (0.116 R)
• M45: 11,739,843 km (0.108 R)
• M46: 12,038,589 km (0.11 R)
• M47: 13,118,237 km (0.052 R)
• M48: 13,315,258 km (0.106 R)
• M49: 13,741,013 km (0.093 R)
• M50: 13,826,583 km (0.054 R)
• M51: 14,027,194 km (0.118 R)
• M52: 14,228,702 km (0.074 R)
• M53: 14,431,258 km (0.082 R)
• M54: 14,634,711 km (0.077 R)
• M55: 14,868,532 km (0.095 R)
• M56: 15,132,872 km (0.12 R)
• M57: 15,666,487 km (0.087 R)
• M58: 15,785,867 km (0.072 R)
• M59: 15,875,625 km (0.099 R)
• M60: 16,055,741 km (0.108 R)
• M61: 16,326,962 km (0.055 R)
• M62: 16,508,723 km (0.084 R)
• M63: 16,752,119 km (0.12 R)
• M64: 17,551,271 km (0.105 R)
• M65: 17,830,720 km (0.095 R)
• M66: 18,205,762 km (0.093 R)
• M67: 18,804,901 km (0.098 R)
• M68: 19,442,637 km (0.047 R)
• M69: 20,184,642 km (0.105 R)
• M70: 20,903,161 km (0.077 R)
• M71: 22,298,161 km (0.078 R)
• M72: 22,466,159 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901

Radius: 12.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.12 AU - 10.66 AU

Year: 11248 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,473,878 km

• M1: 162,164 km (0.067 R)
• M2: 308,770 km (0.08 R)
• M3: 596,746 km (0.06 R)
• M4: 774,767 km (0.111 R)
• M5: 1,034,918 km (0.09 R)
• M6: 1,300,604 km (0.097 R)
• M7: 1,442,123 km (0.118 R)
• M8: 1,588,879 km (0.092 R)
• M9: 1,951,654 km (0.08 R)
• M10: 2,255,188 km (0.109 R)
• M11: 2,724,028 km (0.113 R)
• M12: 2,907,734 km (0.034 R)
• M13: 3,451,073 km (0.078 R)
• M14: 3,550,257 km (0.109 R)
• M15: 4,130,696 km (0.09 R)
• M16: 4,667,454 km (0.084 R)
• M17: 5,417,836 km (0.051 R)
• M18: 5,611,267 km (0.075 R)
• M19: 6,246,010 km (0.102 R)
• M20: 6,326,943 km (0.075 R)
• M21: 6,654,412 km (0.098 R)
• M22: 7,198,201 km (0.11 R)
• M23: 8,063,026 km (0.112 R)
• M24: 8,778,403 km (0.109 R)
• M25: 8,960,464 km (0.081 R)
• M26: 9,143,871 km (0.103 R)
• M27: 9,984,311 km (0.114 R)
• M28: 10,126,729 km (0.103 R)
• M29: 10,365,786 km (0.108 R)
• M30: 11,389,933 km (0.083 R)
• M31: 13,796,963 km (0.113 R)
• M32: 13,955,836 km (0.115 R)
• M33: 14,651,316 km (0.109 R)
• M34: 14,867,635 km (0.062 R)
• M35: 14,976,243 km (0.113 R)
• M36: 15,085,000 km (0.102 R)
• M37: 16,635,882 km (0.055 R)
• M38: 16,918,173 km (0.1 R)
• M39: 17,659,430 km (0.1 R)
• M40: 17,947,406 km (0.086 R)
• M41: 18,063,045 km (0.08 R)
• M42: 19,588,644 km (0.077 R)
• M43: 20,367,002 km (0.081 R)
• M44: 20,911,688 km (0.104 R)
• M45: 21,033,461 km (0.093 R)
• M46: 21,706,950 km (0.051 R)
• M47: 22,139,438 km (0.055 R)
• M48: 22,450,003 km (0.116 R)
• M49: 24,215,856 km (0.092 R)
• M50: 24,343,613 km (0.12 R)
• M51: 24,857,332 km (0.087 R)
• M52: 25,960,616 km (0.079 R)
• M53: 26,288,086 km (0.077 R)
• M54: 27,612,027 km (0.069 R)
• M55: 28,349,395 km (0.108 R)
• M56: 28,686,738 km (0.12 R)
• M57: 30,600,244 km (0.036 R)
• M58: 31,293,631 km (0.067 R)
• M59: 33,618,381 km (0.113 R)
• M60: 33,975,322 km (0.093 R)
• M61: 35,706,768 km (0.094 R)
• M62: 36,290,349 km (0.111 R)
• M63: 37,392,885 km (0.085 R)
• M64: 38,581,141 km (0.077 R)
• M65: 38,730,590 km (0.098 R)
• M66: 39,480,374 km (0.079 R)
• M67: 40,083,852 km (0.066 R)
• M68: 42,913,944 km (0.114 R)
• M69: 43,611,968 km (0.101 R)
• M70: 45,176,762 km (0.105 R)
• M71: 45,649,790 km (0.055 R)
• M72: 46,521,347 km (0.081 R)
• M73: 47,798,764 km (0.058 R)
• M74: 47,959,133 km (0.104 R)
• M75: 48,845,051 km (0.11 R)
• M76: 49,573,892 km (0.098 R)
• M77: 49,817,737 km (0.098 R)
• M78: 50,061,880 km (0.07 R)
• M79: 50,551,364 km (0.091 R)
• M80: 51,946,813 km (0.07 R)
• M81: 52,277,126 km (0.086 R)
• M82: 53,354,978 km (0.115 R)
• M83: 53,521,481 km (0.071 R)
• M84: 54,859,634 km (0.041 R)
• M85: 56,378,351 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 10.2

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.08 AU - 11.62 AU

Year: 12925 Days

Day: 11.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,473,878 km

• M1: 576,251 km (0.059 R)
• M2: 900,130 km (0.059 R)
• M3: 1,027,588 km (0.074 R)
• M4: 1,207,404 km (0.09 R)
• M5: 1,447,060 km (0.078 R)
• M6: 2,226,615 km (0.098 R)
• M7: 3,020,979 km (0.065 R)
• M8: 3,584,515 km (0.072 R)
• M9: 3,721,845 km (0.099 R)
• M10: 3,896,127 km (0.102 R)
• M11: 4,001,893 km (0.103 R)
• M12: 4,144,609 km (0.115 R)
• M13: 4,398,327 km (0.094 R)
• M14: 4,471,780 km (0.096 R)
• M15: 4,619,881 km (0.101 R)
• M16: 4,694,531 km (0.106 R)
• M17: 5,862,591 km (0.028 R)
• M18: 6,395,608 km (0.049 R)
• M19: 6,478,934 km (0.119 R)
• M20: 6,731,455 km (0.12 R)
• M21: 8,495,364 km (0.074 R)
• M22: 9,050,970 km (0.066 R)
• M23: 9,954,990 km (0.094 R)
• M24: 10,100,250 km (0.083 R)
• M25: 10,393,162 km (0.09 R)
• M26: 10,491,299 km (0.107 R)
• M27: 10,987,216 km (0.094 R)
• M28: 11,137,561 km (0.113 R)
• M29: 12,053,400 km (0.066 R)
• M30: 12,260,144 km (0.063 R)
• M31: 12,887,707 km (0.085 R)
• M32: 13,099,238 km (0.113 R)
• M33: 13,205,303 km (0.053 R)
• M34: 13,525,592 km (0.057 R)
• M35: 14,010,888 km (0.099 R)
• M36: 14,283,006 km (0.07 R)
• M37: 14,832,330 km (0.108 R)
• M38: 15,782,127 km (0.097 R)
• M39: 16,407,146 km (0.065 R)
• M40: 16,636,330 km (0.117 R)
• M41: 17,098,139 km (0.051 R)
• M42: 17,272,421 km (0.05 R)
• M43: 17,388,957 km (0.058 R)
• M44: 17,916,439 km (0.056 R)
• M45: 18,093,414 km (0.096 R)
• M46: 18,449,157 km (0.044 R)
• M47: 19,107,538 km (0.084 R)
• M48: 21,816,605 km (0.056 R)
• M49: 22,895,206 km (0.111 R)
• M50: 23,731,608 km (0.119 R)
• M51: 24,709,230 km (0.101 R)
• M52: 25,567,024 km (0.062 R)
• M53: 25,699,867 km (0.045 R)
• M54: 28,061,718 km (0.112 R)
• M55: 30,421,625 km (0.101 R)
• M56: 31,056,967 km (0.049 R)
• M57: 32,916,767 km (0.117 R)
• M58: 34,005,990 km (0.096 R)
• M59: 34,959,676 km (0.115 R)
• M60: 35,254,833 km (0.09 R)
• M61: 35,476,686 km (0.069 R)
• M62: 35,550,887 km (0.12 R)
• M63: 35,773,339 km (0.042 R)
• M64: 36,145,389 km (0.116 R)
• M65: 36,369,187 km (0.116 R)
• M66: 37,495,061 km (0.119 R)
• M67: 38,708,599 km (0.115 R)
• M68: 39,396,749 km (0.051 R)
• M69: 40,785,466 km (0.049 R)
• M70: 41,407,793 km (0.101 R)
• M71: 41,876,633 km (0.103 R)
• M72: 42,347,118 km (0.101 R)
• M73: 43,689,909 km (0.07 R)
• M74: 44,646,138 km (0.094 R)
• M75: 44,726,173 km (0.062 R)
• M76: 45,046,612 km (0.038 R)
• M77: 45,528,766 km (0.074 R)
• M78: 46,904,168 km (0.119 R)
• M79: 47,883,137 km (0.063 R)
• M80: 48,621,851 km (0.062 R)
• M81: 48,951,415 km (0.081 R)
• M82: 50,526,681 km (0.097 R)
• M83: 51,111,309 km (0.078 R)
• M84: 51,530,333 km (0.114 R)
• M85: 51,614,257 km (0.096 R)
• M86: 52,202,925 km (0.073 R)
• M87: 52,963,181 km (0.051 R)
• M88: 55,008,334 km (0.083 R)
• M89: 55,954,241 km (0.093 R)
• M90: 58,124,158 km (0.111 R)
• M91: 58,386,403 km (0.072 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit