🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.72 AU

Year: 175 Days

Day: 26.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 124 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,727,657 km

• M1: 75,248 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.82 AU

Year: 192 Days

Day: 24.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,727,657 km

• M1: 18,849 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.77 AU - 0.95 AU

Year: 279 Days

Day: 18.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.84 AU - 1.08 AU

Year: 329 Days

Day: 30.6 Hours

Environment

Temp: 96 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.95 AU - 5.27 AU

Year: 3463 Days

Day: 32.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76

Radius: 11.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.71 AU - 8.29 AU

Year: 6479 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 70,727,657 km

• M1: 307,573 km (0.084 R)
• M2: 447,447 km (0.119 R)
• M3: 553,213 km (0.087 R)
• M4: 693,237 km (0.107 R)
• M5: 1,059,303 km (0.099 R)
• M6: 1,208,152 km (0.093 R)
• M7: 1,790,088 km (0.084 R)
• M8: 2,530,298 km (0.107 R)
• M9: 2,637,560 km (0.087 R)
• M10: 3,182,096 km (0.037 R)
• M11: 3,283,673 km (0.111 R)
• M12: 3,655,125 km (0.067 R)
• M13: 4,134,586 km (0.041 R)
• M14: 4,341,629 km (0.101 R)
• M15: 4,601,182 km (0.092 R)
• M16: 4,782,644 km (0.068 R)
• M17: 4,966,500 km (0.117 R)
• M18: 5,169,654 km (0.034 R)
• M19: 5,306,835 km (0.103 R)
• M20: 5,796,020 km (0.073 R)
• M21: 5,884,881 km (0.107 R)
• M22: 6,046,148 km (0.057 R)
• M23: 6,136,355 km (0.108 R)
• M24: 6,299,866 km (0.113 R)
• M25: 6,520,074 km (0.086 R)
• M26: 7,737,501 km (0.035 R)
• M27: 7,815,890 km (0.099 R)
• M28: 7,934,073 km (0.062 R)
• M29: 8,112,393 km (0.103 R)
• M30: 8,191,979 km (0.119 R)
• M31: 8,292,060 km (0.065 R)
• M32: 8,574,052 km (0.091 R)
• M33: 9,023,744 km (0.112 R)
• M34: 9,189,199 km (0.082 R)
• M35: 9,481,214 km (0.09 R)
• M36: 9,565,288 km (0.068 R)
• M37: 9,797,464 km (0.082 R)
• M38: 10,031,584 km (0.113 R)
• M39: 10,138,696 km (0.058 R)
• M40: 10,289,192 km (0.119 R)
• M41: 10,527,202 km (0.079 R)
• M42: 10,832,831 km (0.07 R)
• M43: 11,052,889 km (0.1 R)
• M44: 11,497,494 km (0.064 R)
• M45: 11,947,933 km (0.037 R)
• M46: 12,335,541 km (0.053 R)
• M47: 12,704,001 km (0.066 R)
• M48: 13,146,212 km (0.091 R)
• M49: 13,759,713 km (0.057 R)
• M50: 14,022,108 km (0.099 R)
• M51: 14,189,956 km (0.077 R)
• M52: 14,310,233 km (0.059 R)
• M53: 14,430,809 km (0.099 R)
• M54: 14,916,703 km (0.047 R)
• M55: 15,088,142 km (0.076 R)
• M56: 15,755,049 km (0.036 R)
• M57: 16,457,112 km (0.118 R)
• M58: 16,862,672 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 14.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.87 AU - 8.21 AU

Year: 7976 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,727,657 km

• M1: 225,145 km (0.091 R)
• M2: 607,816 km (0.106 R)
• M3: 1,009,636 km (0.058 R)
• M4: 1,118,543 km (0.064 R)
• M5: 1,682,078 km (0.06 R)
• M6: 2,376,811 km (0.098 R)
• M7: 2,525,960 km (0.068 R)
• M8: 2,627,238 km (0.035 R)
• M9: 2,729,862 km (0.083 R)
• M10: 3,181,498 km (0.102 R)
• M11: 3,947,589 km (0.055 R)
• M12: 4,367,061 km (0.048 R)
• M13: 4,489,582 km (0.072 R)
• M14: 4,613,299 km (0.094 R)
• M15: 5,087,375 km (0.067 R)
• M16: 5,281,553 km (0.078 R)
• M17: 6,151,016 km (0.079 R)
• M18: 6,288,795 km (0.094 R)
• M19: 6,637,807 km (0.1 R)
• M20: 6,743,872 km (0.075 R)
• M21: 7,209,570 km (0.074 R)
• M22: 7,722,840 km (0.096 R)
• M23: 7,871,690 km (0.084 R)
• M24: 8,324,074 km (0.093 R)
• M25: 8,901,522 km (0.097 R)
• M26: 9,293,768 km (0.075 R)
• M27: 9,412,548 km (0.052 R)
• M28: 9,531,778 km (0.056 R)
• M29: 10,710,908 km (0.095 R)
• M30: 10,835,523 km (0.082 R)
• M31: 10,960,737 km (0.088 R)
• M32: 11,128,286 km (0.088 R)
• M33: 12,368,602 km (0.089 R)
• M34: 12,543,033 km (0.047 R)
• M35: 12,762,494 km (0.077 R)
• M36: 12,983,001 km (0.037 R)
• M37: 14,196,090 km (0.099 R)
• M38: 15,118,062 km (0.089 R)
• M39: 16,011,909 km (0.081 R)
• M40: 16,681,359 km (0.096 R)
• M41: 16,826,021 km (0.104 R)
• M42: 17,409,003 km (0.059 R)
• M43: 19,045,903 km (0.082 R)
• M44: 20,215,908 km (0.082 R)
• M45: 20,731,722 km (0.118 R)
• M46: 21,199,813 km (0.115 R)
• M47: 21,304,382 km (0.074 R)
• M48: 21,408,951 km (0.105 R)
• M49: 21,566,328 km (0.114 R)
• M50: 22,252,384 km (0.072 R)
• M51: 23,268,154 km (0.104 R)
• M52: 24,299,033 km (0.069 R)
• M53: 24,518,044 km (0.1 R)
• M54: 25,012,914 km (0.044 R)
• M55: 25,344,871 km (0.082 R)
• M56: 25,789,476 km (0.105 R)
• M57: 26,068,775 km (0.118 R)
• M58: 26,743,163 km (0.059 R)
• M59: 27,765,514 km (0.085 R)
• M60: 28,742,688 km (0.069 R)
• M61: 29,556,051 km (0.058 R)
• M62: 30,141,577 km (0.103 R)
• M63: 31,264,609 km (0.078 R)
• M64: 31,443,228 km (0.108 R)
• M65: 31,681,837 km (0.057 R)
• M66: 31,921,194 km (0.094 R)
• M67: 32,461,691 km (0.086 R)
• M68: 32,763,280 km (0.034 R)
• M69: 33,126,354 km (0.093 R)
• M70: 33,917,876 km (0.101 R)
• M71: 34,407,959 km (0.093 R)
• M72: 35,830,186 km (0.102 R)
• M73: 36,956,508 km (0.068 R)
• M74: 37,145,450 km (0.092 R)
• M75: 37,271,412 km (0.112 R)
• M76: 37,397,673 km (0.106 R)
• M77: 38,412,694 km (0.05 R)
• M78: 38,540,151 km (0.069 R)
• M79: 38,987,599 km (0.082 R)
• M80: 39,694,149 km (0.052 R)
• M81: 41,315,641 km (0.09 R)
• M82: 42,298,948 km (0.106 R)
• M83: 43,954,846 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 9

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.52 AU - 10.92 AU

Year: 10602 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,727,657 km

• M1: 116,387 km (0.107 R)
• M2: 222,901 km (0.077 R)
• M3: 468,092 km (0.104 R)
• M4: 621,878 km (0.104 R)
• M5: 722,558 km (0.102 R)
• M6: 922,271 km (0.115 R)
• M7: 1,119,441 km (0.077 R)
• M8: 1,531,433 km (0.072 R)
• M9: 1,718,431 km (0.12 R)
• M10: 2,038,421 km (0.111 R)
• M11: 2,457,893 km (0.089 R)
• M12: 2,622,151 km (0.114 R)
• M13: 3,466,482 km (0.109 R)
• M14: 3,527,667 km (0.106 R)
• M15: 3,838,981 km (0.028 R)
• M16: 4,094,494 km (0.117 R)
• M17: 4,689,594 km (0.111 R)
• M18: 4,859,836 km (0.03 R)
• M19: 5,171,299 km (0.085 R)
• M20: 5,959,830 km (0.11 R)
• M21: 6,330,683 km (0.049 R)
• M22: 6,900,950 km (0.112 R)
• M23: 7,055,933 km (0.062 R)
• M24: 7,329,697 km (0.098 R)
• M25: 7,448,179 km (0.088 R)
• M26: 7,928,238 km (0.109 R)
• M27: 8,708,840 km (0.037 R)
• M28: 8,876,390 km (0.112 R)
• M29: 9,214,481 km (0.116 R)
• M30: 9,427,957 km (0.088 R)
• M31: 9,773,079 km (0.049 R)
• M32: 10,078,259 km (0.119 R)
• M33: 11,789,808 km (0.093 R)
• M34: 12,114,884 km (0.112 R)
• M35: 12,348,855 km (0.098 R)
• M36: 13,059,745 km (0.106 R)
• M37: 13,347,720 km (0.087 R)
• M38: 13,686,560 km (0.089 R)
• M39: 13,979,173 km (0.08 R)
• M40: 14,570,533 km (0.067 R)
• M41: 15,220,536 km (0.09 R)
• M42: 15,523,771 km (0.08 R)
• M43: 15,982,289 km (0.084 R)
• M44: 18,020,111 km (0.119 R)
• M45: 19,423,638 km (0.086 R)
• M46: 19,807,506 km (0.104 R)
• M47: 20,471,272 km (0.119 R)
• M48: 20,750,122 km (0.033 R)
• M49: 20,917,971 km (0.079 R)
• M50: 21,142,517 km (0.087 R)
• M51: 22,448,956 km (0.074 R)
• M52: 22,794,078 km (0.064 R)
• M53: 22,909,568 km (0.088 R)
• M54: 23,198,890 km (0.101 R)
• M55: 23,373,171 km (0.045 R)
• M56: 23,547,902 km (0.1 R)
• M57: 23,898,559 km (0.037 R)
• M58: 24,133,278 km (0.08 R)
• M59: 24,545,869 km (0.068 R)
• M60: 24,782,682 km (0.04 R)
• M61: 26,765,453 km (0.094 R)
• M62: 28,177,208 km (0.066 R)
• M63: 28,301,075 km (0.114 R)
• M64: 29,676,029 km (0.11 R)
• M65: 30,118,091 km (0.047 R)
• M66: 31,008,647 km (0.1 R)
• M67: 31,650,122 km (0.086 R)
• M68: 31,714,599 km (0.103 R)
• M69: 31,972,506 km (0.118 R)
• M70: 32,231,160 km (0.114 R)
• M71: 32,295,936 km (0.104 R)
• M72: 32,360,862 km (0.06 R)
• M73: 32,425,638 km (0.069 R)
• M74: 33,142,062 km (0.087 R)
• M75: 35,589,782 km (0.111 R)
• M76: 37,616,684 km (0.036 R)
• M77: 38,575,457 km (0.037 R)
• M78: 40,307,351 km (0.113 R)
• M79: 40,796,835 km (0.118 R)
• M80: 40,937,009 km (0.081 R)
• M81: 41,852,398 km (0.046 R)
• M82: 46,382,521 km (0.082 R)
• M83: 47,189,452 km (0.056 R)
• M84: 47,336,656 km (0.118 R)
• M85: 47,779,017 km (0.097 R)
• M86: 48,816,927 km (0.101 R)
• M87: 49,263,925 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.5

Radius: 4.3

Gravity: 35.67 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.15 AU - 15.79 AU

Year: 18267 Days

Day: 22.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,727,657 km

• M1: 65,075 km (0.038 R)
• M2: 124,166 km (0.118 R)
• M3: 196,572 km (0.116 R)
• M4: 253,419 km (0.094 R)
• M5: 299,944 km (0.088 R)
• M6: 420,669 km (0.078 R)
• M7: 556,504 km (0.096 R)
• M8: 661,821 km (0.111 R)
• M9: 965,056 km (0.066 R)
• M10: 1,066,334 km (0.11 R)
• M11: 1,279,211 km (0.078 R)
• M12: 1,622,688 km (0.113 R)
• M13: 1,652,608 km (0.109 R)
• M14: 2,090,331 km (0.084 R)
• M15: 2,254,889 km (0.103 R)
• M16: 2,809,598 km (0.108 R)
• M17: 3,139,461 km (0.036 R)
• M18: 3,366,102 km (0.114 R)
• M19: 3,404,399 km (0.112 R)
• M20: 3,598,128 km (0.072 R)
• M21: 4,077,440 km (0.081 R)
• M22: 4,366,313 km (0.098 R)
• M23: 4,576,648 km (0.088 R)
• M24: 6,374,814 km (0.064 R)
• M25: 6,422,237 km (0.102 R)
• M26: 6,565,402 km (0.078 R)
• M27: 6,854,724 km (0.106 R)
• M28: 7,296,636 km (0.047 R)
• M29: 7,546,016 km (0.085 R)
• M30: 7,646,695 km (0.107 R)
• M31: 8,311,209 km (0.104 R)
• M32: 9,913,701 km (0.083 R)
• M33: 10,468,709 km (0.064 R)
• M34: 11,262,326 km (0.119 R)
• M35: 11,957,956 km (0.086 R)
• M36: 12,607,809 km (0.106 R)
• M37: 16,413,130 km (0.108 R)
• M38: 16,543,430 km (0.063 R)
• M39: 17,266,586 km (0.062 R)
• M40: 17,731,985 km (0.116 R)
• M41: 18,947,917 km (0.12 R)
• M42: 20,330,051 km (0.061 R)
• M43: 20,962,551 km (0.051 R)
• M44: 23,629,881 km (0.054 R)
• M45: 24,146,443 km (0.065 R)
• M46: 24,741,393 km (0.103 R)
• M47: 25,491,627 km (0.118 R)
• M48: 25,642,721 km (0.065 R)
• M49: 25,718,268 km (0.12 R)
• M50: 26,173,344 km (0.086 R)
• M51: 26,707,708 km (0.114 R)
• M52: 27,091,576 km (0.063 R)
• M53: 27,477,239 km (0.096 R)
• M54: 28,176,161 km (0.053 R)
• M55: 28,410,431 km (0.09 R)
• M56: 28,959,455 km (0.119 R)
• M57: 29,274,807 km (0.119 R)
• M58: 29,432,932 km (0.109 R)
• M59: 29,908,953 km (0.074 R)
• M60: 30,707,805 km (0.117 R)
• M61: 31,756,935 km (0.099 R)
• M62: 31,919,398 km (0.089 R)
• M63: 35,057,812 km (0.112 R)
• M64: 37,261,090 km (0.054 R)
• M65: 39,247,151 km (0.117 R)
• M66: 40,209,215 km (0.117 R)
• M67: 41,178,908 km (0.073 R)
• M68: 41,444,594 km (0.089 R)
• M69: 42,245,541 km (0.118 R)
• M70: 42,334,701 km (0.077 R)
• M71: 43,051,425 km (0.072 R)
• M72: 43,321,150 km (0.108 R)
• M73: 43,411,208 km (0.078 R)
• M74: 44,496,690 km (0.096 R)
• M75: 45,865,959 km (0.064 R)
• M76: 46,417,527 km (0.083 R)
• M77: 46,509,679 km (0.096 R)
• M78: 47,527,244 km (0.114 R)
• M79: 47,992,194 km (0.089 R)
• M80: 50,244,988 km (0.102 R)
• M81: 52,628,082 km (0.084 R)
• M82: 53,398,362 km (0.1 R)
• M83: 55,047,678 km (0.116 R)
• M84: 55,535,816 km (0.105 R)
• M85: 56,123,736 km (0.119 R)
• M86: 57,009,205 km (0.104 R)
• M87: 58,197,162 km (0.088 R)
• M88: 60,597,460 km (0.104 R)
• M89: 60,698,139 km (0.099 R)
• M90: 60,798,819 km (0.111 R)
• M91: 60,899,648 km (0.092 R)
• M92: 62,012,357 km (0.075 R)
• M93: 63,642,824 km (0.107 R)
• M94: 64,463,368 km (0.076 R)
• M95: 67,780,252 km (0.113 R)
• M96: 68,198,677 km (0.12 R)
• M97: 68,723,018 km (0.099 R)
• M98: 69,459,339 km (0.071 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 14,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit