🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.25 AU - 1.93 AU

Year: 747 Days

Day: 15.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 157.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.69 AU - 1.75 AU

Year: 841 Days

Day: 27.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,254,288 km

• M1: 533,017 km (0.088 R)
• M2: 761,453 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.84 AU - 2.12 AU

Year: 1039 Days

Day: 36.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.54 AU - 3.8 AU

Year: 2104 Days

Day: 24.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.28 AU - 3.64 AU

Year: 2399 Days

Day: 16.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.44 AU - 3.86 AU

Year: 2600 Days

Day: 16.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 13.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.54 AU - 4.86 AU

Year: 3798 Days

Day: 6.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,254,288 km

• M1: 166,203 km (0.104 R)
• M2: 289,621 km (0.088 R)
• M3: 389,702 km (0.066 R)
• M4: 489,933 km (0.105 R)
• M5: 601,683 km (0.087 R)
• M6: 984,952 km (0.083 R)
• M7: 1,277,117 km (0.072 R)
• M8: 1,511,537 km (0.108 R)
• M9: 1,790,537 km (0.103 R)
• M10: 2,086,442 km (0.072 R)
• M11: 2,568,895 km (0.102 R)
• M12: 2,743,475 km (0.076 R)
• M13: 2,976,399 km (0.081 R)
• M14: 3,160,105 km (0.068 R)
• M15: 3,404,698 km (0.118 R)
• M16: 3,558,335 km (0.106 R)
• M17: 3,694,619 km (0.117 R)
• M18: 3,932,479 km (0.11 R)
• M19: 4,549,421 km (0.05 R)
• M20: 4,740,457 km (0.114 R)
• M21: 4,955,878 km (0.084 R)
• M22: 5,263,003 km (0.114 R)
• M23: 5,758,321 km (0.069 R)
• M24: 6,127,978 km (0.116 R)
• M25: 6,721,283 km (0.088 R)
• M26: 6,915,012 km (0.047 R)
• M27: 8,245,087 km (0.045 R)
• M28: 8,348,758 km (0.115 R)
• M29: 8,583,327 km (0.117 R)
• M30: 8,793,812 km (0.064 R)
• M31: 8,926,206 km (0.046 R)
• M32: 9,246,644 km (0.08 R)
• M33: 9,462,514 km (0.119 R)
• M34: 10,203,173 km (0.112 R)
• M35: 10,482,173 km (0.089 R)
• M36: 10,933,959 km (0.106 R)
• M37: 11,133,672 km (0.079 R)
• M38: 12,150,189 km (0.111 R)
• M39: 12,238,751 km (0.056 R)
• M40: 12,327,463 km (0.079 R)
• M41: 12,475,864 km (0.038 R)
• M42: 12,684,553 km (0.11 R)
• M43: 13,409,056 km (0.108 R)
• M44: 13,653,498 km (0.098 R)
• M45: 13,745,651 km (0.074 R)
• M46: 13,868,770 km (0.119 R)
• M47: 14,177,989 km (0.112 R)
• M48: 14,395,953 km (0.084 R)
• M49: 14,740,626 km (0.112 R)
• M50: 14,866,588 km (0.042 R)
• M51: 15,119,707 km (0.095 R)
• M52: 15,215,001 km (0.105 R)
• M53: 15,438,051 km (0.098 R)
• M54: 15,790,953 km (0.119 R)
• M55: 16,308,861 km (0.098 R)
• M56: 16,537,147 km (0.044 R)
• M57: 18,368,225 km (0.057 R)
• M58: 18,503,910 km (0.097 R)
• M59: 18,708,111 km (0.115 R)
• M60: 18,981,427 km (0.104 R)
• M61: 19,635,917 km (0.05 R)
• M62: 20,613,988 km (0.071 R)
• M63: 20,719,754 km (0.118 R)
• M64: 21,251,126 km (0.113 R)
• M65: 22,291,280 km (0.081 R)
• M66: 22,690,107 km (0.089 R)
• M67: 23,164,632 km (0.054 R)
• M68: 23,494,944 km (0.062 R)
• M69: 23,826,902 km (0.117 R)
• M70: 24,234,855 km (0.088 R)
• M71: 24,607,653 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.5

Radius: 10.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.47 AU - 7.29 AU

Year: 6007 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,254,288 km

• M1: 171,888 km (0.074 R)
• M2: 237,262 km (0.116 R)
• M3: 390,151 km (0.07 R)
• M4: 504,594 km (0.075 R)
• M5: 804,837 km (0.073 R)
• M6: 1,006,046 km (0.113 R)
• M7: 1,197,531 km (0.105 R)
• M8: 1,471,744 km (0.069 R)
• M9: 1,645,876 km (0.054 R)
• M10: 1,920,089 km (0.119 R)
• M11: 2,030,641 km (0.056 R)
• M12: 2,127,282 km (0.108 R)
• M13: 2,192,506 km (0.079 R)
• M14: 2,529,251 km (0.093 R)
• M15: 2,616,018 km (0.101 R)
• M16: 3,852,744 km (0.083 R)
• M17: 3,973,170 km (0.106 R)
• M18: 4,615,394 km (0.118 R)
• M19: 4,743,449 km (0.097 R)
• M20: 5,112,806 km (0.079 R)
• M21: 5,201,069 km (0.071 R)
• M22: 5,787,194 km (0.076 R)
• M23: 5,902,384 km (0.084 R)
• M24: 6,276,079 km (0.1 R)
• M25: 6,370,625 km (0.091 R)
• M26: 6,705,575 km (0.037 R)
• M27: 7,095,427 km (0.078 R)
• M28: 7,897,272 km (0.103 R)
• M29: 7,973,866 km (0.108 R)
• M30: 8,360,875 km (0.102 R)
• M31: 8,674,881 km (0.111 R)
• M32: 9,914,449 km (0.076 R)
• M33: 10,135,555 km (0.071 R)
• M34: 10,246,856 km (0.101 R)
• M35: 10,780,771 km (0.054 R)
• M36: 10,894,315 km (0.052 R)
• M37: 11,381,256 km (0.063 R)
• M38: 11,612,984 km (0.063 R)
• M39: 11,758,542 km (0.095 R)
• M40: 12,555,300 km (0.111 R)
• M41: 13,065,878 km (0.101 R)
• M42: 13,278,008 km (0.107 R)
• M43: 13,767,342 km (0.12 R)
• M44: 14,606,586 km (0.104 R)
• M45: 16,204,142 km (0.119 R)
• M46: 16,301,680 km (0.063 R)
• M47: 16,628,402 km (0.111 R)
• M48: 16,694,075 km (0.091 R)
• M49: 17,255,366 km (0.084 R)
• M50: 18,873,267 km (0.077 R)
• M51: 19,804,514 km (0.103 R)
• M52: 20,118,221 km (0.119 R)
• M53: 20,188,233 km (0.102 R)
• M54: 20,258,244 km (0.085 R)
• M55: 20,539,189 km (0.036 R)
• M56: 20,786,026 km (0.037 R)
• M57: 21,282,691 km (0.106 R)
• M58: 21,425,257 km (0.098 R)
• M59: 21,711,588 km (0.063 R)
• M60: 22,323,892 km (0.082 R)
• M61: 22,396,447 km (0.077 R)
• M62: 22,796,172 km (0.068 R)
• M63: 22,869,026 km (0.118 R)
• M64: 23,861,309 km (0.083 R)
• M65: 24,755,007 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 11.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.79 AU - 12.81 AU

Year: 14160 Days

Day: 9.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,254,288 km

• M1: 147,653 km (0.098 R)
• M2: 268,827 km (0.103 R)
• M3: 761,004 km (0.05 R)
• M4: 928,105 km (0.099 R)
• M5: 1,067,082 km (0.071 R)
• M6: 1,790,986 km (0.096 R)
• M7: 2,148,824 km (0.103 R)
• M8: 2,363,646 km (0.089 R)
• M9: 2,529,401 km (0.085 R)
• M10: 2,670,621 km (0.082 R)
• M11: 2,814,534 km (0.085 R)
• M12: 2,990,611 km (0.08 R)
• M13: 3,323,018 km (0.091 R)
• M14: 3,667,541 km (0.079 R)
• M15: 3,925,299 km (0.1 R)
• M16: 4,390,847 km (0.099 R)
• M17: 4,804,036 km (0.086 R)
• M18: 4,909,204 km (0.113 R)
• M19: 5,301,898 km (0.076 R)
• M20: 6,231,798 km (0.069 R)
• M21: 6,972,009 km (0.09 R)
• M22: 7,211,665 km (0.05 R)
• M23: 7,822,622 km (0.11 R)
• M24: 8,281,289 km (0.05 R)
• M25: 8,535,157 km (0.067 R)
• M26: 9,487,796 km (0.106 R)
• M27: 9,664,770 km (0.08 R)
• M28: 10,519,872 km (0.101 R)
• M29: 10,979,586 km (0.045 R)
• M30: 11,634,376 km (0.056 R)
• M31: 12,834,899 km (0.067 R)
• M32: 13,030,723 km (0.083 R)
• M33: 14,024,352 km (0.038 R)
• M34: 14,175,595 km (0.091 R)
• M35: 14,428,715 km (0.073 R)
• M36: 14,683,330 km (0.105 R)
• M37: 15,352,332 km (0.073 R)
• M38: 15,508,213 km (0.098 R)
• M39: 16,189,482 km (0.069 R)
• M40: 16,401,013 km (0.118 R)
• M41: 16,773,512 km (0.117 R)
• M42: 17,148,853 km (0.119 R)
• M43: 17,310,568 km (0.11 R)
• M44: 17,689,948 km (0.101 R)
• M45: 17,962,516 km (0.086 R)
• M46: 18,401,585 km (0.048 R)
• M47: 19,346,296 km (0.108 R)
• M48: 19,852,834 km (0.061 R)
• M49: 20,136,173 km (0.042 R)
• M50: 21,456,673 km (0.063 R)
• M51: 21,631,104 km (0.076 R)
• M52: 21,805,834 km (0.077 R)
• M53: 22,098,149 km (0.112 R)
• M54: 22,805,148 km (0.056 R)
• M55: 23,101,801 km (0.082 R)
• M56: 23,280,570 km (0.072 R)
• M57: 24,544,074 km (0.118 R)
• M58: 25,214,721 km (0.078 R)
• M59: 25,706,300 km (0.069 R)
• M60: 26,077,153 km (0.098 R)
• M61: 27,577,919 km (0.116 R)
• M62: 27,767,459 km (0.043 R)
• M63: 28,147,887 km (0.1 R)
• M64: 28,275,045 km (0.096 R)
• M65: 28,785,772 km (0.086 R)
• M66: 29,106,510 km (0.032 R)
• M67: 29,363,968 km (0.097 R)
• M68: 29,622,174 km (0.118 R)
• M69: 30,075,904 km (0.066 R)
• M70: 30,924,573 km (0.112 R)
• M71: 31,055,770 km (0.099 R)
• M72: 31,450,708 km (0.089 R)
• M73: 31,714,898 km (0.032 R)
• M74: 35,284,603 km (0.093 R)
• M75: 35,696,595 km (0.09 R)
• M76: 37,430,734 km (0.101 R)
• M77: 38,413,891 km (0.089 R)
• M78: 39,761,618 km (0.063 R)
• M79: 40,047,350 km (0.11 R)
• M80: 41,993,618 km (0.102 R)
• M81: 43,161,529 km (0.092 R)
• M82: 43,381,737 km (0.077 R)
• M83: 46,503,096 km (0.114 R)
• M84: 51,086,177 km (0.096 R)
• M85: 52,098,057 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 18,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit