🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.77 AU - 1.89 AU

Year: 938 Days

Day: 38.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,305,323 km

• M1: 51,162 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.64 AU - 2.42 AU

Year: 1095 Days

Day: 21.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,305,323 km

• M1: 277,205 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.4 AU - 3.42 AU

Year: 1880 Days

Day: 47.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.47 AU - 4.61 AU

Year: 3076 Days

Day: 29.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.2

Radius: 11.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.09 AU - 11.33 AU

Year: 11460 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,305,323 km

• M1: 211,083 km (0.078 R)
• M2: 305,030 km (0.118 R)
• M3: 488,587 km (0.096 R)
• M4: 665,112 km (0.101 R)
• M5: 899,682 km (0.073 R)
• M6: 1,046,138 km (0.082 R)
• M7: 1,363,734 km (0.114 R)
• M8: 1,577,809 km (0.111 R)
• M9: 1,967,212 km (0.044 R)
• M10: 2,515,339 km (0.095 R)
• M11: 2,833,982 km (0.116 R)
• M12: 3,081,567 km (0.092 R)
• M13: 3,193,915 km (0.106 R)
• M14: 3,336,332 km (0.043 R)
• M15: 4,743,300 km (0.111 R)
• M16: 4,873,599 km (0.05 R)
• M17: 5,071,069 km (0.088 R)
• M18: 5,271,380 km (0.05 R)
• M19: 5,406,317 km (0.078 R)
• M20: 5,542,601 km (0.114 R)
• M21: 5,714,339 km (0.11 R)
• M22: 6,892,273 km (0.12 R)
• M23: 7,002,976 km (0.093 R)
• M24: 7,226,325 km (0.118 R)
• M25: 7,565,763 km (0.109 R)
• M26: 8,065,270 km (0.088 R)
• M27: 8,814,606 km (0.089 R)
• M28: 9,258,612 km (0.045 R)
• M29: 9,380,983 km (0.09 R)
• M30: 10,506,408 km (0.109 R)
• M31: 10,676,800 km (0.102 R)
• M32: 11,106,744 km (0.036 R)
• M33: 11,280,278 km (0.117 R)
• M34: 11,894,975 km (0.117 R)
• M35: 12,251,168 km (0.083 R)
• M36: 12,340,777 km (0.1 R)
• M37: 12,655,980 km (0.108 R)
• M38: 14,177,989 km (0.066 R)
• M39: 14,319,209 km (0.108 R)
• M40: 14,936,599 km (0.109 R)
• M41: 15,514,197 km (0.103 R)
• M42: 15,708,375 km (0.104 R)
• M43: 16,099,124 km (0.116 R)
• M44: 16,197,410 km (0.079 R)
• M45: 16,394,431 km (0.119 R)
• M46: 16,940,313 km (0.072 R)
• M47: 17,040,095 km (0.112 R)
• M48: 17,140,176 km (0.117 R)
• M49: 17,290,671 km (0.054 R)
• M50: 17,391,351 km (0.034 R)
• M51: 18,407,868 km (0.036 R)
• M52: 19,026,904 km (0.047 R)
• M53: 19,600,612 km (0.106 R)
• M54: 19,968,473 km (0.057 R)
• M55: 20,711,376 km (0.068 R)
• M56: 21,301,241 km (0.12 R)
• M57: 21,409,101 km (0.051 R)
• M58: 21,625,419 km (0.065 R)
• M59: 23,995,947 km (0.106 R)
• M60: 24,615,432 km (0.107 R)
• M61: 25,755,517 km (0.112 R)
• M62: 28,382,755 km (0.1 R)
• M63: 29,277,350 km (0.111 R)
• M64: 30,181,221 km (0.091 R)
• M65: 31,033,031 km (0.066 R)
• M66: 31,769,501 km (0.117 R)
• M67: 32,139,906 km (0.098 R)
• M68: 33,824,378 km (0.066 R)
• M69: 34,455,531 km (0.119 R)
• M70: 34,899,687 km (0.096 R)
• M71: 35,729,507 km (0.112 R)
• M72: 36,501,282 km (0.084 R)
• M73: 37,213,518 km (0.112 R)
• M74: 38,849,370 km (0.109 R)
• M75: 39,179,383 km (0.111 R)
• M76: 40,375,119 km (0.095 R)
• M77: 40,709,321 km (0.081 R)
• M78: 41,313,247 km (0.098 R)
• M79: 41,920,166 km (0.087 R)
• M80: 42,802,195 km (0.116 R)
• M81: 43,827,389 km (0.071 R)
• M82: 45,276,095 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 9.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.99 AU - 12.53 AU

Year: 12447 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,305,323 km

• M1: 149,747 km (0.089 R)
• M2: 238,758 km (0.116 R)
• M3: 362,775 km (0.118 R)
• M4: 580,290 km (0.055 R)
• M5: 762,052 km (0.082 R)
• M6: 942,167 km (0.098 R)
• M7: 1,136,645 km (0.095 R)
• M8: 1,514,529 km (0.032 R)
• M9: 2,294,083 km (0.1 R)
• M10: 2,499,032 km (0.07 R)
• M11: 3,278,886 km (0.109 R)
• M12: 3,610,844 km (0.091 R)
• M13: 3,712,570 km (0.077 R)
• M14: 4,164,655 km (0.12 R)
• M15: 4,415,381 km (0.109 R)
• M16: 4,671,044 km (0.115 R)
• M17: 5,082,588 km (0.11 R)
• M18: 5,505,800 km (0.094 R)
• M19: 5,702,072 km (0.079 R)
• M20: 6,222,972 km (0.094 R)
• M21: 6,509,901 km (0.117 R)
• M22: 7,011,802 km (0.027 R)
• M23: 7,224,530 km (0.05 R)
• M24: 7,920,010 km (0.112 R)
• M25: 8,275,605 km (0.106 R)
• M26: 8,410,392 km (0.065 R)
• M27: 8,864,871 km (0.052 R)
• M28: 9,514,574 km (0.089 R)
• M29: 9,655,795 km (0.075 R)
• M30: 10,372,368 km (0.074 R)
• M31: 12,161,110 km (0.09 R)
• M32: 13,090,861 km (0.086 R)
• M33: 15,347,844 km (0.072 R)
• M34: 15,513,598 km (0.112 R)
• M35: 15,791,252 km (0.058 R)
• M36: 16,577,389 km (0.109 R)
• M37: 17,318,796 km (0.09 R)
• M38: 17,491,432 km (0.107 R)
• M39: 17,954,587 km (0.086 R)
• M40: 18,187,660 km (0.077 R)
• M41: 18,363,139 km (0.11 R)
• M42: 18,656,799 km (0.064 R)
• M43: 19,427,827 km (0.073 R)
• M44: 19,547,355 km (0.104 R)
• M45: 19,727,022 km (0.1 R)
• M46: 20,027,864 km (0.089 R)
• M47: 20,269,614 km (0.092 R)
• M48: 20,756,106 km (0.025 R)
• M49: 21,246,338 km (0.072 R)
• M50: 22,113,557 km (0.059 R)
• M51: 22,802,904 km (0.091 R)
• M52: 22,866,035 km (0.11 R)
• M53: 23,308,844 km (0.107 R)
• M54: 23,499,432 km (0.057 R)
• M55: 24,010,458 km (0.117 R)
• M56: 24,654,178 km (0.046 R)
• M57: 25,238,507 km (0.08 R)
• M58: 25,630,603 km (0.044 R)
• M59: 26,090,617 km (0.047 R)
• M60: 27,285,904 km (0.103 R)
• M61: 28,703,044 km (0.116 R)
• M62: 29,386,108 km (0.057 R)
• M63: 31,960,089 km (0.055 R)
• M64: 32,881,462 km (0.057 R)
• M65: 33,095,387 km (0.034 R)
• M66: 33,452,926 km (0.099 R)
• M67: 33,739,855 km (0.101 R)
• M68: 34,171,744 km (0.068 R)
• M69: 34,316,106 km (0.102 R)
• M70: 36,505,920 km (0.106 R)
• M71: 36,579,671 km (0.086 R)
• M72: 37,468,881 km (0.089 R)
• M73: 41,403,455 km (0.096 R)
• M74: 41,480,348 km (0.103 R)
• M75: 42,640,180 km (0.101 R)
• M76: 42,717,971 km (0.096 R)
• M77: 43,107,225 km (0.119 R)
• M78: 45,070,996 km (0.077 R)
• M79: 46,183,406 km (0.071 R)
• M80: 46,502,797 km (0.096 R)
• M81: 47,063,640 km (0.117 R)
• M82: 49,003,775 km (0.032 R)
• M83: 49,248,068 km (0.116 R)
• M84: 49,819,681 km (0.114 R)
• M85: 51,796,468 km (0.075 R)
• M86: 51,879,345 km (0.113 R)
• M87: 51,962,372 km (0.065 R)
• M88: 52,045,398 km (0.094 R)
• M89: 52,211,452 km (0.043 R)
• M90: 52,544,307 km (0.073 R)
• M91: 55,147,609 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 8.6

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.69 AU - 12.55 AU

Year: 15002 Days

Day: 13.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,305,323 km

• M1: 183,257 km (0.114 R)
• M2: 294,259 km (0.087 R)
• M3: 676,781 km (0.085 R)
• M4: 738,864 km (0.118 R)
• M5: 825,032 km (0.112 R)
• M6: 1,104,331 km (0.081 R)
• M7: 1,332,917 km (0.077 R)
• M8: 1,549,086 km (0.095 R)
• M9: 1,835,117 km (0.107 R)
• M10: 2,555,132 km (0.063 R)
• M11: 2,688,573 km (0.12 R)
• M12: 2,824,408 km (0.088 R)
• M13: 3,209,772 km (0.087 R)
• M14: 3,281,728 km (0.103 R)
• M15: 4,383,367 km (0.074 R)
• M16: 4,463,402 km (0.083 R)
• M17: 4,665,359 km (0.042 R)
• M18: 6,206,367 km (0.046 R)
• M19: 7,696,511 km (0.097 R)
• M20: 8,933,835 km (0.103 R)
• M21: 9,705,611 km (0.073 R)
• M22: 11,312,441 km (0.077 R)
• M23: 11,477,597 km (0.078 R)
• M24: 11,532,799 km (0.117 R)
• M25: 12,033,952 km (0.092 R)
• M26: 12,542,285 km (0.056 R)
• M27: 12,885,014 km (0.052 R)
• M28: 13,000,055 km (0.065 R)
• M29: 13,346,972 km (0.102 R)
• M30: 13,521,553 km (0.114 R)
• M31: 14,346,286 km (0.108 R)
• M32: 15,005,714 km (0.057 R)
• M33: 15,613,829 km (0.12 R)
• M34: 16,167,939 km (0.088 R)
• M35: 17,232,179 km (0.06 R)
• M36: 17,997,073 km (0.103 R)
• M37: 18,125,577 km (0.082 R)
• M38: 18,254,381 km (0.094 R)
• M39: 19,099,459 km (0.1 R)
• M40: 19,493,650 km (0.052 R)
• M41: 20,023,675 km (0.113 R)
• M42: 20,357,278 km (0.038 R)
• M43: 20,491,168 km (0.116 R)
• M44: 21,641,726 km (0.104 R)
• M45: 22,121,486 km (0.086 R)
• M46: 22,397,195 km (0.093 R)
• M47: 22,674,100 km (0.118 R)
• M48: 22,743,514 km (0.102 R)
• M49: 25,145,008 km (0.088 R)
• M50: 25,577,047 km (0.112 R)
• M51: 25,649,303 km (0.098 R)
• M52: 26,157,038 km (0.088 R)
• M53: 26,961,575 km (0.117 R)
• M54: 27,403,787 km (0.088 R)
• M55: 28,970,525 km (0.077 R)
• M56: 29,574,901 km (0.051 R)
• M57: 30,642,730 km (0.118 R)
• M58: 30,719,474 km (0.09 R)
• M59: 31,181,283 km (0.111 R)
• M60: 34,558,155 km (0.12 R)
• M61: 35,520,967 km (0.099 R)
• M62: 37,145,301 km (0.102 R)
• M63: 37,801,886 km (0.08 R)
• M64: 38,379,483 km (0.096 R)
• M65: 38,876,896 km (0.116 R)
• M66: 40,718,895 km (0.051 R)
• M67: 41,056,836 km (0.107 R)
• M68: 43,534,776 km (0.097 R)
• M69: 43,793,879 km (0.119 R)
• M70: 44,400,349 km (0.106 R)
• M71: 47,474,585 km (0.092 R)
• M72: 51,162,322 km (0.106 R)
• M73: 51,435,787 km (0.101 R)
• M74: 52,167,321 km (0.066 R)
• M75: 52,534,284 km (0.04 R)
• M76: 54,941,015 km (0.091 R)
• M77: 55,034,214 km (0.047 R)
• M78: 55,220,912 km (0.096 R)
• M79: 57,099,712 km (0.051 R)
• M80: 57,762,281 km (0.119 R)
• M81: 59,381,828 km (0.113 R)
• M82: 61,016,334 km (0.072 R)
• M83: 62,178,859 km (0.084 R)
• M84: 62,860,427 km (0.116 R)
• M85: 62,958,114 km (0.048 R)
• M86: 63,251,027 km (0.049 R)
• M87: 66,007,667 km (0.112 R)
• M88: 66,305,367 km (0.1 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: 294 - 14,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit