🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.43 AU - 0.57 AU

Year: 136 Days

Day: 14.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.45 AU - 0.69 AU

Year: 166 Days

Day: 47.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,383,962 km

• M1: 106,364 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.14 AU - 1.6 AU

Year: 617 Days

Day: 14.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.32 AU - 1.58 AU

Year: 672 Days

Day: 12.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,383,962 km

• M1: 104,419 km (0.027 R)
• M2: 154,086 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.49 AU - 1.79 AU

Year: 809 Days

Day: 28.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,383,962 km

• M1: 899,083 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 8.6

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.24 AU - 4.56 AU

Year: 3553 Days

Day: 7.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,383,962 km

• M1: 123,269 km (0.116 R)
• M2: 231,278 km (0.08 R)
• M3: 556,354 km (0.106 R)
• M4: 1,042,099 km (0.032 R)
• M5: 1,313,170 km (0.12 R)
• M6: 1,377,946 km (0.095 R)
• M7: 1,675,646 km (0.079 R)
• M8: 2,175,303 km (0.109 R)
• M9: 2,346,443 km (0.098 R)
• M10: 2,489,907 km (0.093 R)
• M11: 2,802,267 km (0.103 R)
• M12: 2,937,653 km (0.076 R)
• M13: 3,144,697 km (0.115 R)
• M14: 3,464,238 km (0.036 R)
• M15: 3,591,396 km (0.119 R)
• M16: 3,794,400 km (0.062 R)
• M17: 3,982,146 km (0.11 R)
• M18: 4,347,464 km (0.096 R)
• M19: 4,524,288 km (0.115 R)
• M20: 4,986,845 km (0.093 R)
• M21: 5,870,370 km (0.086 R)
• M22: 6,022,361 km (0.109 R)
• M23: 6,352,374 km (0.112 R)
• M24: 6,419,095 km (0.092 R)
• M25: 6,485,965 km (0.043 R)
• M26: 6,575,574 km (0.077 R)
• M27: 6,710,811 km (0.093 R)
• M28: 6,824,206 km (0.054 R)
• M29: 7,284,220 km (0.027 R)
• M30: 7,825,614 km (0.109 R)
• M31: 7,945,143 km (0.073 R)
• M32: 8,041,035 km (0.094 R)
• M33: 8,113,291 km (0.12 R)
• M34: 8,551,313 km (0.117 R)
• M35: 8,649,599 km (0.051 R)
• M36: 8,847,517 km (0.088 R)
• M37: 9,653,999 km (0.12 R)
• M38: 10,066,142 km (0.055 R)
• M39: 10,170,112 km (0.105 R)
• M40: 10,668,572 km (0.116 R)
• M41: 10,880,852 km (0.108 R)
• M42: 11,309,599 km (0.08 R)
• M43: 11,390,681 km (0.082 R)
• M44: 11,607,598 km (0.079 R)
• M45: 11,798,634 km (0.11 R)
• M46: 11,880,764 km (0.112 R)
• M47: 11,963,192 km (0.113 R)
• M48: 12,045,770 km (0.118 R)
• M49: 12,517,153 km (0.115 R)
• M50: 13,079,491 km (0.063 R)
• M51: 13,136,189 km (0.096 R)
• M52: 13,249,883 km (0.091 R)
• M53: 13,363,727 km (0.089 R)
• M54: 13,793,971 km (0.025 R)
• M55: 14,170,509 km (0.118 R)
• M56: 14,550,487 km (0.057 R)
• M57: 15,680,400 km (0.119 R)
• M58: 16,073,244 km (0.082 R)
• M59: 16,622,717 km (0.101 R)
• M60: 16,868,955 km (0.081 R)
• M61: 17,240,556 km (0.104 R)
• M62: 17,302,789 km (0.104 R)
• M63: 17,396,138 km (0.07 R)
• M64: 17,708,798 km (0.066 R)
• M65: 17,928,706 km (0.076 R)
• M66: 18,339,652 km (0.089 R)
• M67: 18,403,081 km (0.1 R)
• M68: 18,498,525 km (0.114 R)
• M69: 18,977,836 km (0.113 R)
• M70: 19,106,341 km (0.08 R)
• M71: 19,396,561 km (0.042 R)
• M72: 19,916,264 km (0.119 R)
• M73: 20,177,761 km (0.118 R)
• M74: 20,276,047 km (0.067 R)
• M75: 20,374,632 km (0.034 R)
• M76: 20,704,196 km (0.026 R)
• M77: 21,235,119 km (0.077 R)
• M78: 21,636,190 km (0.102 R)
• M79: 21,770,529 km (0.076 R)
• M80: 22,175,042 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 12.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.65 AU - 5.39 AU

Year: 4330 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,383,962 km

• M1: 158,574 km (0.093 R)
• M2: 246,388 km (0.093 R)
• M3: 553,811 km (0.071 R)
• M4: 644,617 km (0.087 R)
• M5: 863,030 km (0.093 R)
• M6: 1,128,118 km (0.029 R)
• M7: 1,282,054 km (0.093 R)
• M8: 1,373,458 km (0.12 R)
• M9: 1,478,925 km (0.079 R)
• M10: 1,736,233 km (0.075 R)
• M11: 1,877,004 km (0.093 R)
• M12: 2,507,260 km (0.117 R)
• M13: 2,667,480 km (0.041 R)
• M14: 2,998,091 km (0.081 R)
• M15: 3,106,101 km (0.071 R)
• M16: 3,215,457 km (0.104 R)
• M17: 3,567,760 km (0.087 R)
• M18: 3,882,065 km (0.039 R)
• M19: 3,983,343 km (0.082 R)
• M20: 4,068,314 km (0.091 R)
• M21: 4,326,969 km (0.053 R)
• M22: 4,680,319 km (0.065 R)
• M23: 4,915,188 km (0.103 R)
• M24: 5,228,146 km (0.113 R)
• M25: 5,434,143 km (0.055 R)
• M26: 5,623,833 km (0.051 R)
• M27: 5,815,617 km (0.06 R)
• M28: 6,107,483 km (0.115 R)
• M29: 6,344,595 km (0.092 R)
• M30: 6,645,137 km (0.115 R)
• M31: 6,726,070 km (0.105 R)
• M32: 6,970,962 km (0.075 R)
• M33: 7,053,240 km (0.094 R)
• M34: 7,744,383 km (0.119 R)
• M35: 7,829,653 km (0.09 R)
• M36: 8,217,261 km (0.091 R)
• M37: 8,545,180 km (0.119 R)
• M38: 9,123,675 km (0.074 R)
• M39: 9,508,740 km (0.105 R)
• M40: 9,852,965 km (0.117 R)
• M41: 10,530,344 km (0.084 R)
• M42: 10,672,312 km (0.05 R)
• M43: 10,886,536 km (0.108 R)
• M44: 10,982,129 km (0.084 R)
• M45: 11,222,533 km (0.108 R)
• M46: 11,343,408 km (0.041 R)
• M47: 11,635,274 km (0.075 R)
• M48: 11,782,179 km (0.113 R)
• M49: 11,929,682 km (0.066 R)
• M50: 12,400,766 km (0.105 R)
• M51: 12,676,325 km (0.093 R)
• M52: 12,827,419 km (0.1 R)
• M53: 12,979,261 km (0.07 R)
• M54: 13,721,117 km (0.116 R)
• M55: 13,876,399 km (0.108 R)
• M56: 13,954,190 km (0.092 R)
• M57: 14,084,340 km (0.107 R)
• M58: 14,293,179 km (0.036 R)
• M59: 14,450,556 km (0.057 R)
• M60: 14,873,020 km (0.068 R)
• M61: 15,246,117 km (0.086 R)
• M62: 15,514,496 km (0.109 R)
• M63: 16,164,948 km (0.084 R)
• M64: 17,548,578 km (0.07 R)
• M65: 17,660,926 km (0.103 R)
• M66: 17,745,299 km (0.094 R)
• M67: 18,739,976 km (0.11 R)
• M68: 19,345,548 km (0.12 R)
• M69: 19,519,680 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.3

Radius: 8.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.34 AU - 7.54 AU

Year: 7039 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,383,962 km

• M1: 110,553 km (0.077 R)
• M2: 188,643 km (0.081 R)
• M3: 289,472 km (0.096 R)
• M4: 394,789 km (0.094 R)
• M5: 613,950 km (0.067 R)
• M6: 683,662 km (0.053 R)
• M7: 756,367 km (0.12 R)
• M8: 857,645 km (0.1 R)
• M9: 963,709 km (0.101 R)
• M10: 1,074,412 km (0.045 R)
• M11: 1,204,113 km (0.059 R)
• M12: 1,447,659 km (0.056 R)
• M13: 1,591,572 km (0.119 R)
• M14: 1,859,352 km (0.082 R)
• M15: 1,981,125 km (0.081 R)
• M16: 2,269,250 km (0.074 R)
• M17: 2,324,901 km (0.108 R)
• M18: 2,513,394 km (0.087 R)
• M19: 2,945,881 km (0.044 R)
• M20: 3,295,940 km (0.104 R)
• M21: 3,529,463 km (0.115 R)
• M22: 4,493,920 km (0.074 R)
• M23: 4,587,568 km (0.116 R)
• M24: 4,729,387 km (0.12 R)
• M25: 5,065,833 km (0.06 R)
• M26: 5,187,905 km (0.114 R)
• M27: 5,459,873 km (0.053 R)
• M28: 5,736,630 km (0.083 R)
• M29: 6,567,496 km (0.063 R)
• M30: 6,834,828 km (0.084 R)
• M31: 7,215,105 km (0.073 R)
• M32: 7,630,239 km (0.081 R)
• M33: 7,854,935 km (0.107 R)
• M34: 7,968,031 km (0.118 R)
• M35: 8,687,298 km (0.064 R)
• M36: 9,010,429 km (0.117 R)
• M37: 9,941,975 km (0.07 R)
• M38: 10,187,465 km (0.087 R)
• M39: 10,621,598 km (0.08 R)
• M40: 10,684,130 km (0.035 R)
• M41: 10,904,039 km (0.114 R)
• M42: 11,157,159 km (0.065 R)
• M43: 12,058,037 km (0.107 R)
• M44: 12,550,364 km (0.107 R)
• M45: 12,815,601 km (0.094 R)
• M46: 12,948,892 km (0.042 R)
• M47: 13,015,763 km (0.094 R)
• M48: 13,183,312 km (0.106 R)
• M49: 13,758,516 km (0.091 R)
• M50: 13,826,733 km (0.096 R)
• M51: 14,100,646 km (0.079 R)
• M52: 14,411,062 km (0.087 R)
• M53: 14,863,296 km (0.112 R)
• M54: 15,532,747 km (0.062 R)
• M55: 15,603,806 km (0.112 R)
• M56: 15,960,597 km (0.076 R)
• M57: 16,573,350 km (0.057 R)
• M58: 17,047,126 km (0.108 R)
• M59: 17,340,936 km (0.109 R)
• M60: 17,451,489 km (0.049 R)
• M61: 17,525,391 km (0.04 R)
• M62: 17,896,244 km (0.078 R)
• M63: 18,570,332 km (0.113 R)
• M64: 19,252,797 km (0.064 R)
• M65: 19,789,255 km (0.082 R)
• M66: 20,798,592 km (0.119 R)
• M67: 20,876,981 km (0.114 R)
• M68: 21,864,327 km (0.083 R)
• M69: 22,423,973 km (0.106 R)
• M70: 22,544,549 km (0.082 R)
• M71: 24,295,741 km (0.103 R)
• M72: 24,792,107 km (0.119 R)
• M73: 25,000,048 km (0.05 R)
• M74: 25,250,176 km (0.108 R)
• M75: 25,501,201 km (0.088 R)
• M76: 25,795,161 km (0.088 R)
• M77: 26,005,795 km (0.037 R)
• M78: 26,301,550 km (0.106 R)
• M79: 26,513,530 km (0.108 R)
• M80: 27,238,631 km (0.04 R)
• M81: 27,410,219 km (0.051 R)
• M82: 27,754,295 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 11.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.57 AU - 13.19 AU

Year: 14780 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,383,962 km

• M1: 163,810 km (0.118 R)
• M2: 326,123 km (0.112 R)
• M3: 669,899 km (0.119 R)
• M4: 1,078,601 km (0.108 R)
• M5: 1,300,155 km (0.066 R)
• M6: 1,514,828 km (0.087 R)
• M7: 1,695,093 km (0.054 R)
• M8: 1,811,481 km (0.109 R)
• M9: 1,930,561 km (0.112 R)
• M10: 2,592,830 km (0.035 R)
• M11: 2,893,223 km (0.038 R)
• M12: 4,141,767 km (0.057 R)
• M13: 4,755,716 km (0.114 R)
• M14: 5,363,682 km (0.076 R)
• M15: 5,467,503 km (0.105 R)
• M16: 5,606,928 km (0.1 R)
• M17: 5,924,973 km (0.05 R)
• M18: 6,951,813 km (0.1 R)
• M19: 7,141,054 km (0.109 R)
• M20: 7,255,347 km (0.115 R)
• M21: 7,447,431 km (0.075 R)
• M22: 8,392,141 km (0.08 R)
• M23: 8,512,867 km (0.111 R)
• M24: 8,674,732 km (0.099 R)
• M25: 9,166,759 km (0.093 R)
• M26: 10,092,172 km (0.109 R)
• M27: 10,349,629 km (0.045 R)
• M28: 10,871,427 km (0.078 R)
• M29: 11,535,492 km (0.099 R)
• M30: 12,996,165 km (0.05 R)
• M31: 13,511,680 km (0.113 R)
• M32: 13,606,076 km (0.098 R)
• M33: 14,321,453 km (0.051 R)
• M34: 14,466,114 km (0.114 R)
• M35: 14,562,754 km (0.087 R)
• M36: 14,853,872 km (0.107 R)
• M37: 15,540,975 km (0.089 R)
• M38: 15,788,858 km (0.098 R)
• M39: 16,288,515 km (0.064 R)
• M40: 16,389,195 km (0.09 R)
• M41: 17,098,887 km (0.077 R)
• M42: 17,974,334 km (0.052 R)
• M43: 18,339,053 km (0.09 R)
• M44: 18,864,291 km (0.104 R)
• M45: 19,341,359 km (0.087 R)
• M46: 19,447,873 km (0.118 R)
• M47: 19,929,728 km (0.078 R)
• M48: 20,632,688 km (0.026 R)
• M49: 21,178,870 km (0.066 R)
• M50: 22,174,144 km (0.079 R)
• M51: 22,453,444 km (0.084 R)
• M52: 23,468,016 km (0.103 R)
• M53: 26,187,406 km (0.099 R)
• M54: 26,482,563 km (0.072 R)
• M55: 27,195,397 km (0.056 R)
• M56: 28,822,274 km (0.063 R)
• M57: 29,127,005 km (0.077 R)
• M58: 30,480,566 km (0.04 R)
• M59: 32,106,396 km (0.113 R)
• M60: 34,856,753 km (0.1 R)
• M61: 35,441,980 km (0.101 R)
• M62: 35,572,429 km (0.066 R)
• M63: 36,293,042 km (0.047 R)
• M64: 36,886,048 km (0.077 R)
• M65: 38,148,654 km (0.099 R)
• M66: 38,483,304 km (0.07 R)
• M67: 38,684,513 km (0.079 R)
• M68: 38,818,852 km (0.082 R)
• M69: 39,020,660 km (0.092 R)
• M70: 39,290,385 km (0.095 R)
• M71: 40,647,836 km (0.119 R)
• M72: 41,126,699 km (0.061 R)
• M73: 41,676,022 km (0.107 R)
• M74: 42,228,038 km (0.092 R)
• M75: 42,435,530 km (0.038 R)
• M76: 42,712,885 km (0.112 R)
• M77: 43,129,964 km (0.083 R)
• M78: 44,318,968 km (0.093 R)
• M79: 45,164,794 km (0.101 R)
• M80: 45,306,314 km (0.084 R)
• M81: 47,302,697 km (0.094 R)
• M82: 47,518,268 km (0.117 R)
• M83: 48,094,818 km (0.056 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: 319 - 14,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit