🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.03 AU - 1.27 AU

Year: 453 Days

Day: 40.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 95,441,861 km

• M1: 402,568 km (0.049 R)
• M2: 955,182 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1 AU - 1.32 AU

Year: 459 Days

Day: 38.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.16 AU - 1.28 AU

Year: 495 Days

Day: 12.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,441,861 km

• M1: 520,451 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.8 AU - 2.08 AU

Year: 992 Days

Day: 12.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,441,861 km

• M1: 429,944 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.98 AU - 3.42 AU

Year: 2101 Days

Day: 29.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.81 AU - 3.91 AU

Year: 2261 Days

Day: 35.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.3

Radius: 11.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.51 AU - 6.53 AU

Year: 6111 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,441,861 km

• M1: 146,008 km (0.107 R)
• M2: 297,700 km (0.083 R)
• M3: 597,643 km (0.093 R)
• M4: 888,761 km (0.112 R)
• M5: 1,143,227 km (0.041 R)
• M6: 1,279,361 km (0.08 R)
• M7: 1,392,307 km (0.034 R)
• M8: 1,598,453 km (0.057 R)
• M9: 1,720,974 km (0.05 R)
• M10: 1,878,500 km (0.074 R)
• M11: 1,959,134 km (0.117 R)
• M12: 2,328,042 km (0.062 R)
• M13: 2,556,478 km (0.12 R)
• M14: 2,664,488 km (0.082 R)
• M15: 2,866,445 km (0.097 R)
• M16: 2,959,943 km (0.103 R)
• M17: 3,246,573 km (0.083 R)
• M18: 3,442,845 km (0.083 R)
• M19: 4,034,056 km (0.117 R)
• M20: 4,417,027 km (0.105 R)
• M21: 4,634,841 km (0.094 R)
• M22: 4,789,376 km (0.084 R)
• M23: 4,923,416 km (0.117 R)
• M24: 5,013,324 km (0.087 R)
• M25: 5,494,879 km (0.026 R)
• M26: 5,635,202 km (0.076 R)
• M27: 6,135,607 km (0.101 R)
• M28: 6,330,084 km (0.078 R)
• M29: 6,477,289 km (0.038 R)
• M30: 6,600,856 km (0.051 R)
• M31: 6,700,339 km (0.12 R)
• M32: 7,513,553 km (0.06 R)
• M33: 7,591,344 km (0.117 R)
• M34: 7,721,644 km (0.113 R)
• M35: 7,800,332 km (0.044 R)
• M36: 7,931,829 km (0.103 R)
• M37: 8,357,734 km (0.067 R)
• M38: 8,519,449 km (0.115 R)
• M39: 8,627,758 km (0.114 R)
• M40: 9,483,159 km (0.09 R)
• M41: 10,860,506 km (0.047 R)
• M42: 11,007,561 km (0.085 R)
• M43: 11,452,764 km (0.1 R)
• M44: 11,542,523 km (0.064 R)
• M45: 11,783,076 km (0.096 R)
• M46: 11,934,170 km (0.067 R)
• M47: 13,041,344 km (0.054 R)
• M48: 13,166,408 km (0.076 R)
• M49: 14,085,088 km (0.117 R)
• M50: 14,860,903 km (0.092 R)
• M51: 14,958,889 km (0.076 R)
• M52: 15,057,026 km (0.081 R)
• M53: 15,418,903 km (0.119 R)
• M54: 16,319,183 km (0.112 R)
• M55: 16,792,810 km (0.098 R)
• M56: 16,928,944 km (0.117 R)
• M57: 17,373,848 km (0.045 R)
• M58: 17,961,618 km (0.104 R)
• M59: 18,908,423 km (0.105 R)
• M60: 19,121,001 km (0.079 R)
• M61: 19,227,665 km (0.064 R)
• M62: 19,584,456 km (0.026 R)
• M63: 19,691,867 km (0.094 R)
• M64: 20,159,809 km (0.063 R)
• M65: 20,377,025 km (0.114 R)
• M66: 20,886,855 km (0.099 R)
• M67: 20,996,660 km (0.049 R)
• M68: 21,585,626 km (0.088 R)
• M69: 21,882,129 km (0.054 R)
• M70: 22,404,226 km (0.101 R)
• M71: 22,629,221 km (0.116 R)
• M72: 22,817,266 km (0.058 R)
• M73: 23,651,124 km (0.083 R)
• M74: 23,727,419 km (0.093 R)
• M75: 23,880,308 km (0.1 R)
• M76: 24,417,813 km (0.064 R)
• M77: 24,998,103 km (0.105 R)
• M78: 25,348,462 km (0.03 R)
• M79: 25,779,004 km (0.091 R)
• M80: 25,975,426 km (0.095 R)
• M81: 26,093,609 km (0.1 R)
• M82: 26,211,941 km (0.115 R)
• M83: 26,290,779 km (0.055 R)
• M84: 26,528,190 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 13.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.91 AU - 8.91 AU

Year: 9763 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 95,441,861 km

• M1: 295,306 km (0.081 R)
• M2: 494,720 km (0.065 R)
• M3: 582,684 km (0.091 R)
• M4: 999,015 km (0.062 R)
• M5: 1,117,346 km (0.112 R)
• M6: 1,277,117 km (0.118 R)
• M7: 1,561,054 km (0.115 R)
• M8: 2,280,021 km (0.111 R)
• M9: 3,042,222 km (0.071 R)
• M10: 3,716,759 km (0.088 R)
• M11: 4,016,254 km (0.043 R)
• M12: 4,295,254 km (0.118 R)
• M13: 4,580,836 km (0.077 R)
• M14: 4,902,322 km (0.084 R)
• M15: 5,080,792 km (0.054 R)
• M16: 5,567,285 km (0.112 R)
• M17: 6,292,984 km (0.116 R)
• M18: 6,422,237 km (0.119 R)
• M19: 6,585,149 km (0.105 R)
• M20: 6,948,372 km (0.083 R)
• M21: 7,149,282 km (0.057 R)
• M22: 7,488,421 km (0.077 R)
• M23: 7,937,364 km (0.034 R)
• M24: 8,077,238 km (0.09 R)
• M25: 9,595,357 km (0.085 R)
• M26: 11,160,749 km (0.067 R)
• M27: 12,113,538 km (0.084 R)
• M28: 12,436,969 km (0.111 R)
• M29: 12,886,361 km (0.11 R)
• M30: 13,009,928 km (0.099 R)
• M31: 13,299,699 km (0.114 R)
• M32: 13,466,202 km (0.057 R)
• M33: 13,969,898 km (0.034 R)
• M34: 14,096,757 km (0.064 R)
• M35: 14,565,297 km (0.097 R)
• M36: 15,169,224 km (0.088 R)
• M37: 15,561,769 km (0.113 R)
• M38: 15,649,433 km (0.106 R)
• M39: 15,781,229 km (0.107 R)
• M40: 16,804,329 km (0.105 R)
• M41: 17,346,621 km (0.043 R)
• M42: 18,494,934 km (0.081 R)
• M43: 18,961,081 km (0.097 R)
• M44: 19,242,625 km (0.051 R)
• M45: 19,952,766 km (0.093 R)
• M46: 21,155,233 km (0.051 R)
• M47: 21,544,936 km (0.091 R)
• M48: 22,678,738 km (0.063 R)
• M49: 23,227,762 km (0.1 R)
• M50: 23,831,838 km (0.101 R)
• M51: 24,441,151 km (0.07 R)
• M52: 25,313,007 km (0.104 R)
• M53: 26,561,102 km (0.103 R)
• M54: 27,298,470 km (0.086 R)
• M55: 29,279,594 km (0.106 R)
• M56: 29,442,207 km (0.109 R)
• M57: 29,877,388 km (0.112 R)
• M58: 30,041,197 km (0.052 R)
• M59: 30,260,059 km (0.066 R)
• M60: 30,424,467 km (0.036 R)
• M61: 31,750,951 km (0.039 R)
• M62: 32,309,101 km (0.108 R)
• M63: 34,402,723 km (0.106 R)
• M64: 34,517,166 km (0.118 R)
• M65: 34,689,053 km (0.048 R)
• M66: 35,552,532 km (0.084 R)
• M67: 36,248,611 km (0.103 R)
• M68: 36,715,057 km (0.063 R)
• M69: 37,418,616 km (0.077 R)
• M70: 38,067,273 km (0.085 R)
• M71: 38,957,978 km (0.106 R)
• M72: 40,216,545 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 11.3

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.74 AU - 10.84 AU

Year: 12117 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,441,861 km

• M1: 168,597 km (0.1 R)
• M2: 1,687,614 km (0.079 R)
• M3: 2,075,670 km (0.036 R)
• M4: 2,370,079 km (0.064 R)
• M5: 2,491,702 km (0.108 R)
• M6: 2,998,989 km (0.084 R)
• M7: 3,097,723 km (0.106 R)
• M8: 3,264,824 km (0.108 R)
• M9: 3,678,013 km (0.06 R)
• M10: 3,926,795 km (0.104 R)
• M11: 4,035,103 km (0.086 R)
• M12: 5,292,025 km (0.067 R)
• M13: 5,492,486 km (0.087 R)
• M14: 5,859,599 km (0.082 R)
• M15: 6,403,986 km (0.085 R)
• M16: 6,617,761 km (0.039 R)
• M17: 6,790,547 km (0.079 R)
• M18: 7,451,620 km (0.104 R)
• M19: 8,225,489 km (0.083 R)
• M20: 8,411,439 km (0.098 R)
• M21: 8,551,762 km (0.061 R)
• M22: 8,882,224 km (0.047 R)
• M23: 9,555,714 km (0.111 R)
• M24: 10,146,027 km (0.098 R)
• M25: 10,395,556 km (0.061 R)
• M26: 10,849,735 km (0.067 R)
• M27: 11,053,787 km (0.104 R)
• M28: 13,599,194 km (0.077 R)
• M29: 13,985,007 km (0.112 R)
• M30: 14,151,510 km (0.11 R)
• M31: 14,374,411 km (0.112 R)
• M32: 15,621,608 km (0.093 R)
• M33: 16,258,147 km (0.097 R)
• M34: 16,433,176 km (0.111 R)
• M35: 16,667,596 km (0.105 R)
• M36: 17,021,395 km (0.119 R)
• M37: 17,616,496 km (0.093 R)
• M38: 17,736,324 km (0.032 R)
• M39: 18,704,671 km (0.052 R)
• M40: 20,440,604 km (0.1 R)
• M41: 21,200,262 km (0.103 R)
• M42: 21,455,476 km (0.041 R)
• M43: 22,033,522 km (0.075 R)
• M44: 23,468,166 km (0.044 R)
• M45: 24,530,460 km (0.099 R)
• M46: 24,932,879 km (0.06 R)
• M47: 25,067,367 km (0.033 R)
• M48: 26,426,913 km (0.08 R)
• M49: 26,564,094 km (0.101 R)
• M50: 30,287,286 km (0.091 R)
• M51: 30,718,876 km (0.095 R)
• M52: 32,026,211 km (0.061 R)
• M53: 33,871,800 km (0.116 R)
• M54: 34,245,197 km (0.105 R)
• M55: 34,394,794 km (0.117 R)
• M56: 35,222,071 km (0.115 R)
• M57: 36,284,216 km (0.114 R)
• M58: 38,284,937 km (0.101 R)
• M59: 38,829,623 km (0.066 R)
• M60: 39,455,242 km (0.07 R)
• M61: 40,321,114 km (0.053 R)
• M62: 40,716,651 km (0.088 R)
• M63: 41,113,534 km (0.087 R)
• M64: 41,432,028 km (0.062 R)
• M65: 41,751,270 km (0.1 R)
• M66: 42,231,628 km (0.062 R)
• M67: 42,955,832 km (0.09 R)
• M68: 43,602,843 km (0.041 R)
• M69: 45,234,656 km (0.037 R)
• M70: 46,140,621 km (0.057 R)
• M71: 47,385,724 km (0.088 R)
• M72: 47,886,727 km (0.118 R)
• M73: 48,810,045 km (0.082 R)
• M74: 50,674,334 km (0.092 R)
• M75: 51,272,277 km (0.085 R)
• M76: 51,615,155 km (0.067 R)
• M77: 52,734,446 km (0.064 R)
• M78: 53,167,083 km (0.089 R)
• M79: 57,291,048 km (0.084 R)
• M80: 59,526,190 km (0.088 R)
• M81: 59,976,629 km (0.104 R)
• M82: 60,247,401 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.9

Radius: 7.8

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.85 AU - 19.53 AU

Year: 27313 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,441,861 km

• M1: 748,289 km (0.048 R)
• M2: 859,739 km (0.08 R)
• M3: 1,713,644 km (0.036 R)
• M4: 2,173,956 km (0.082 R)
• M5: 2,933,016 km (0.063 R)
• M6: 3,066,906 km (0.083 R)
• M7: 3,480,993 km (0.093 R)
• M8: 4,060,385 km (0.078 R)
• M9: 4,617,637 km (0.12 R)
• M10: 4,669,548 km (0.09 R)
• M11: 6,313,778 km (0.055 R)
• M12: 7,077,026 km (0.039 R)
• M13: 7,136,866 km (0.079 R)
• M14: 7,317,729 km (0.115 R)
• M15: 7,439,053 km (0.113 R)
• M16: 8,817,448 km (0.114 R)
• M17: 10,070,031 km (0.099 R)
• M18: 11,307,205 km (0.113 R)
• M19: 11,377,367 km (0.096 R)
• M20: 11,659,359 km (0.083 R)
• M21: 16,078,181 km (0.115 R)
• M22: 16,394,580 km (0.056 R)
• M23: 18,832,876 km (0.088 R)
• M24: 25,311,062 km (0.11 R)
• M25: 26,049,028 km (0.116 R)
• M26: 26,794,026 km (0.078 R)
• M27: 27,924,687 km (0.062 R)
• M28: 30,037,607 km (0.105 R)
• M29: 31,113,216 km (0.093 R)
• M30: 31,310,086 km (0.12 R)
• M31: 31,606,290 km (0.11 R)
• M32: 31,804,358 km (0.068 R)
• M33: 31,903,392 km (0.038 R)
• M34: 32,301,023 km (0.072 R)
• M35: 32,800,231 km (0.096 R)
• M36: 33,705,447 km (0.118 R)
• M37: 34,008,982 km (0.049 R)
• M38: 34,720,768 km (0.086 R)
• M39: 35,232,094 km (0.102 R)
• M40: 38,458,172 km (0.118 R)
• M41: 39,625,484 km (0.105 R)
• M42: 39,732,147 km (0.119 R)
• M43: 40,912,026 km (0.084 R)
• M44: 41,343,915 km (0.061 R)
• M45: 43,856,561 km (0.113 R)
• M46: 45,187,084 km (0.107 R)
• M47: 45,521,734 km (0.098 R)
• M48: 46,530,772 km (0.093 R)
• M49: 48,001,170 km (0.101 R)
• M50: 48,228,708 km (0.067 R)
• M51: 48,799,274 km (0.097 R)
• M52: 49,371,935 km (0.106 R)
• M53: 50,871,504 km (0.091 R)
• M54: 52,620,153 km (0.106 R)
• M55: 52,737,438 km (0.11 R)
• M56: 54,270,068 km (0.079 R)
• M57: 56,176,394 km (0.071 R)
• M58: 59,442,564 km (0.034 R)
• M59: 59,809,378 km (0.104 R)
• M60: 60,176,791 km (0.112 R)
• M61: 60,667,920 km (0.112 R)
• M62: 64,017,566 km (0.116 R)
• M63: 64,267,993 km (0.047 R)
• M64: 68,576,262 km (0.077 R)
• M65: 68,832,523 km (0.114 R)
• M66: 68,960,878 km (0.109 R)
• M67: 69,217,588 km (0.12 R)
• M68: 71,024,132 km (0.071 R)
• M69: 71,153,684 km (0.063 R)
• M70: 71,283,385 km (0.107 R)
• M71: 72,454,288 km (0.048 R)
• M72: 75,343,172 km (0.093 R)
• M73: 76,270,230 km (0.096 R)
• M74: 76,801,602 km (0.12 R)
• M75: 78,135,566 km (0.114 R)
• M76: 82,455,504 km (0.098 R)
• M77: 82,591,638 km (0.106 R)
• M78: 83,274,104 km (0.089 R)
• M79: 84,095,246 km (0.085 R)
• M80: 86,298,524 km (0.066 R)
• M81: 87,268,367 km (0.07 R)
• M82: 87,546,020 km (0.119 R)
• M83: 87,685,146 km (0.081 R)
• M84: 88,102,524 km (0.119 R)
• M85: 88,520,501 km (0.116 R)
• M86: 89,218,824 km (0.105 R)
• M87: 90,620,855 km (0.095 R)
• M88: 90,902,099 km (0.079 R)
• M89: 92,595,846 km (0.114 R)
• M90: 93,730,845 km (0.074 R)
• M91: 94,157,648 km (0.045 R)
• M92: 95,013,198 km (0.104 R)
• M93: 95,441,796 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit