🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.59 AU - 0.75 AU

Year: 209 Days

Day: 41.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.67 AU - 0.85 AU

Year: 252 Days

Day: 23.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.84 AU - 1.28 AU

Year: 416 Days

Day: 15.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1 AU - 1.5 AU

Year: 532 Days

Day: 43.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.28 AU - 2.14 AU

Year: 852 Days

Day: 25.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.38 AU - 3.72 AU

Year: 2547 Days

Day: 14.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 12.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.91 AU - 5.69 AU

Year: 4005 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,252,165 km

• M1: 162,314 km (0.061 R)
• M2: 301,290 km (0.094 R)
• M3: 441,164 km (0.062 R)
• M4: 550,670 km (0.056 R)
• M5: 671,545 km (0.109 R)
• M6: 783,594 km (0.107 R)
• M7: 1,217,727 km (0.086 R)
• M8: 1,991,297 km (0.085 R)
• M9: 2,391,023 km (0.074 R)
• M10: 2,600,609 km (0.09 R)
• M11: 2,723,130 km (0.092 R)
• M12: 2,894,719 km (0.049 R)
• M13: 3,216,205 km (0.055 R)
• M14: 3,315,089 km (0.088 R)
• M15: 3,431,476 km (0.089 R)
• M16: 3,532,604 km (0.098 R)
• M17: 3,668,738 km (0.1 R)
• M18: 3,999,499 km (0.036 R)
• M19: 4,195,323 km (0.11 R)
• M20: 4,285,530 km (0.108 R)
• M21: 4,394,587 km (0.098 R)
• M22: 4,486,141 km (0.076 R)
• M23: 4,596,843 km (0.12 R)
• M24: 4,934,635 km (0.068 R)
• M25: 5,261,208 km (0.115 R)
• M26: 5,774,328 km (0.079 R)
• M27: 5,895,054 km (0.102 R)
• M28: 6,159,543 km (0.116 R)
• M29: 6,448,865 km (0.111 R)
• M30: 6,785,011 km (0.11 R)
• M31: 7,365,152 km (0.068 R)
• M32: 7,562,172 km (0.056 R)
• M33: 7,672,276 km (0.084 R)
• M34: 8,163,556 km (0.057 R)
• M35: 8,254,063 km (0.047 R)
• M36: 9,153,295 km (0.115 R)
• M37: 9,388,912 km (0.096 R)
• M38: 10,035,025 km (0.102 R)
• M39: 10,204,968 km (0.046 R)
• M40: 10,572,231 km (0.043 R)
• M41: 10,695,649 km (0.114 R)
• M42: 11,345,203 km (0.116 R)
• M43: 11,573,041 km (0.105 R)
• M44: 12,188,038 km (0.073 R)
• M45: 12,473,470 km (0.076 R)
• M46: 12,734,818 km (0.091 R)
• M47: 12,971,631 km (0.079 R)
• M48: 13,343,083 km (0.036 R)
• M49: 13,449,746 km (0.108 R)
• M50: 13,583,636 km (0.078 R)
• M51: 13,825,536 km (0.105 R)
• M52: 14,313,973 km (0.12 R)
• M53: 14,505,458 km (0.04 R)
• M54: 14,587,737 km (0.077 R)
• M55: 14,752,744 km (0.074 R)
• M56: 14,918,498 km (0.101 R)
• M57: 15,363,402 km (0.117 R)
• M58: 15,503,426 km (0.042 R)
• M59: 16,237,951 km (0.072 R)
• M60: 16,580,830 km (0.111 R)
• M61: 16,868,357 km (0.078 R)
• M62: 16,983,996 km (0.088 R)
• M63: 17,215,723 km (0.089 R)
• M64: 17,331,961 km (0.079 R)
• M65: 17,623,826 km (0.107 R)
• M66: 17,946,808 km (0.083 R)
• M67: 18,449,756 km (0.113 R)
• M68: 19,348,689 km (0.081 R)
• M69: 19,439,346 km (0.092 R)
• M70: 19,681,844 km (0.108 R)
• M71: 19,864,353 km (0.049 R)
• M72: 20,047,461 km (0.082 R)
• M73: 20,139,165 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 10.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.23 AU - 6.25 AU

Year: 5237 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,252,165 km

• M1: 131,945 km (0.11 R)
• M2: 200,461 km (0.114 R)
• M3: 327,470 km (0.106 R)
• M4: 552,465 km (0.03 R)
• M5: 631,752 km (0.11 R)
• M6: 699,819 km (0.099 R)
• M7: 886,367 km (0.095 R)
• M8: 1,173,595 km (0.077 R)
• M9: 1,328,429 km (0.113 R)
• M10: 1,438,832 km (0.075 R)
• M11: 1,658,592 km (0.087 R)
• M12: 1,745,209 km (0.109 R)
• M13: 1,889,272 km (0.08 R)
• M14: 2,107,086 km (0.063 R)
• M15: 2,770,553 km (0.098 R)
• M16: 2,952,763 km (0.086 R)
• M17: 3,032,199 km (0.058 R)
• M18: 3,139,012 km (0.099 R)
• M19: 3,453,467 km (0.071 R)
• M20: 3,792,456 km (0.09 R)
• M21: 4,097,934 km (0.078 R)
• M22: 4,171,836 km (0.037 R)
• M23: 4,276,106 km (0.094 R)
• M24: 4,594,001 km (0.068 R)
• M25: 4,701,861 km (0.081 R)
• M26: 5,237,122 km (0.119 R)
• M27: 5,841,647 km (0.098 R)
• M28: 6,126,781 km (0.088 R)
• M29: 6,296,724 km (0.041 R)
• M30: 6,833,481 km (0.069 R)
• M31: 7,277,039 km (0.07 R)
• M32: 8,024,729 km (0.055 R)
• M33: 9,533,573 km (0.119 R)
• M34: 10,290,090 km (0.032 R)
• M35: 10,798,274 km (0.111 R)
• M36: 10,880,253 km (0.105 R)
• M37: 11,210,715 km (0.106 R)
• M38: 11,775,746 km (0.096 R)
• M39: 12,136,277 km (0.048 R)
• M40: 12,522,090 km (0.098 R)
• M41: 13,305,534 km (0.117 R)
• M42: 13,614,603 km (0.045 R)
• M43: 13,681,174 km (0.118 R)
• M44: 15,448,523 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 9.4

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.79 AU - 6.11 AU

Year: 5527 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,252,165 km

• M1: 119,977 km (0.094 R)
• M2: 226,790 km (0.071 R)
• M3: 376,239 km (0.094 R)
• M4: 563,086 km (0.093 R)
• M5: 767,287 km (0.084 R)
• M6: 907,461 km (0.104 R)
• M7: 1,056,311 km (0.107 R)
• M8: 1,447,060 km (0.073 R)
• M9: 1,622,688 km (0.076 R)
• M10: 1,694,944 km (0.052 R)
• M11: 1,899,444 km (0.087 R)
• M12: 2,014,335 km (0.084 R)
• M13: 2,072,828 km (0.066 R)
• M14: 2,393,865 km (0.044 R)
• M15: 2,539,424 km (0.109 R)
• M16: 2,795,835 km (0.06 R)
• M17: 2,883,200 km (0.117 R)
• M18: 2,971,463 km (0.068 R)
• M19: 3,241,786 km (0.084 R)
• M20: 3,758,048 km (0.112 R)
• M21: 4,814,059 km (0.072 R)
• M22: 4,998,514 km (0.099 R)
• M23: 5,158,583 km (0.107 R)
• M24: 5,899,841 km (0.096 R)
• M25: 6,268,450 km (0.079 R)
• M26: 6,499,130 km (0.057 R)
• M27: 6,732,652 km (0.067 R)
• M28: 7,088,097 km (0.053 R)
• M29: 7,358,719 km (0.117 R)
• M30: 7,480,043 km (0.066 R)
• M31: 7,694,118 km (0.066 R)
• M32: 8,003,336 km (0.12 R)
• M33: 8,411,439 km (0.085 R)
• M34: 9,280,753 km (0.066 R)
• M35: 9,909,662 km (0.077 R)
• M36: 9,976,532 km (0.083 R)
• M37: 10,144,830 km (0.045 R)
• M38: 10,620,551 km (0.092 R)
• M39: 10,895,811 km (0.104 R)
• M40: 12,198,958 km (0.064 R)
• M41: 12,451,031 km (0.112 R)
• M42: 12,668,546 km (0.084 R)
• M43: 12,960,412 km (0.07 R)
• M44: 13,476,524 km (0.038 R)
• M45: 14,414,952 km (0.115 R)
• M46: 14,681,535 km (0.117 R)
• M47: 14,796,277 km (0.05 R)
• M48: 15,103,700 km (0.048 R)
• M49: 15,413,218 km (0.071 R)
• M50: 16,632,441 km (0.078 R)
• M51: 17,233,376 km (0.1 R)
• M52: 17,394,941 km (0.102 R)
• M53: 18,539,215 km (0.109 R)
• M54: 18,621,943 km (0.117 R)
• M55: 19,120,553 km (0.096 R)
• M56: 19,204,028 km (0.11 R)
• M57: 19,539,427 km (0.104 R)
• M58: 20,173,422 km (0.088 R)
• M59: 20,685,496 km (0.096 R)
• M60: 20,857,085 km (0.099 R)
• M61: 21,158,674 km (0.096 R)
• M62: 23,175,702 km (0.074 R)
• M63: 23,488,062 km (0.119 R)
• M64: 23,667,131 km (0.101 R)
• M65: 24,569,356 km (0.088 R)
• M66: 25,897,635 km (0.067 R)
• M67: 26,082,538 km (0.095 R)
• M68: 26,268,040 km (0.059 R)
• M69: 26,360,940 km (0.112 R)
• M70: 26,453,990 km (0.119 R)
• M71: 26,827,087 km (0.102 R)
• M72: 26,967,410 km (0.031 R)
• M73: 27,061,208 km (0.095 R)
• M74: 27,862,155 km (0.092 R)
• M75: 28,241,834 km (0.077 R)
• M76: 28,384,700 km (0.061 R)
• M77: 28,479,994 km (0.11 R)
• M78: 29,150,342 km (0.092 R)
• M79: 29,391,045 km (0.111 R)
• M80: 29,680,666 km (0.1 R)
• M81: 30,019,805 km (0.063 R)
• M82: 30,165,513 km (0.089 R)
• M83: 30,262,901 km (0.102 R)
• M84: 30,457,827 km (0.09 R)
• M85: 30,995,931 km (0.081 R)
• M86: 33,129,645 km (0.101 R)
• M87: 33,632,593 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 15

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.06 AU - 8.6 AU

Year: 8343 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,252,165 km

• M1: 231,578 km (0.093 R)
• M2: 588,368 km (0.092 R)
• M3: 985,700 km (0.1 R)
• M4: 1,168,210 km (0.107 R)
• M5: 1,830,629 km (0.105 R)
• M6: 2,298,870 km (0.108 R)
• M7: 2,547,203 km (0.068 R)
• M8: 2,726,421 km (0.094 R)
• M9: 2,857,170 km (0.098 R)
• M10: 3,317,482 km (0.093 R)
• M11: 3,514,054 km (0.066 R)
• M12: 3,860,074 km (0.108 R)
• M13: 4,430,790 km (0.11 R)
• M14: 4,868,513 km (0.12 R)
• M15: 6,299,566 km (0.108 R)
• M16: 6,863,550 km (0.039 R)
• M17: 7,333,886 km (0.114 R)
• M18: 7,443,990 km (0.09 R)
• M19: 7,591,643 km (0.076 R)
• M20: 7,889,792 km (0.1 R)
• M21: 8,040,287 km (0.117 R)
• M22: 9,438,130 km (0.027 R)
• M23: 10,001,964 km (0.092 R)
• M24: 10,247,005 km (0.093 R)
• M25: 10,743,072 km (0.062 R)
• M26: 10,952,060 km (0.114 R)
• M27: 11,204,731 km (0.066 R)
• M28: 12,191,030 km (0.08 R)
• M29: 12,452,976 km (0.054 R)
• M30: 12,716,866 km (0.114 R)
• M31: 12,937,972 km (0.109 R)
• M32: 13,071,413 km (0.105 R)
• M33: 13,609,517 km (0.093 R)
• M34: 13,835,858 km (0.108 R)
• M35: 14,063,397 km (0.072 R)
• M36: 15,738,743 km (0.077 R)
• M37: 16,745,088 km (0.085 R)
• M38: 17,182,662 km (0.052 R)
• M39: 18,418,191 km (0.116 R)
• M40: 18,618,502 km (0.074 R)
• M41: 18,719,032 km (0.105 R)
• M42: 18,819,562 km (0.061 R)
• M43: 19,173,211 km (0.111 R)
• M44: 20,350,696 km (0.068 R)
• M45: 21,868,516 km (0.083 R)
• M46: 22,882,640 km (0.063 R)
• M47: 24,021,379 km (0.099 R)
• M48: 24,295,293 km (0.041 R)
• M49: 24,956,665 km (0.082 R)
• M50: 25,067,517 km (0.096 R)
• M51: 26,128,614 km (0.115 R)
• M52: 27,891,177 km (0.118 R)
• M53: 28,294,492 km (0.082 R)
• M54: 28,410,132 km (0.11 R)
• M55: 28,990,422 km (0.104 R)
• M56: 29,868,262 km (0.076 R)
• M57: 30,280,853 km (0.108 R)
• M58: 30,458,426 km (0.107 R)
• M59: 30,814,319 km (0.117 R)
• M60: 30,933,249 km (0.094 R)
• M61: 31,052,329 km (0.112 R)
• M62: 31,830,089 km (0.097 R)
• M63: 32,131,079 km (0.103 R)
• M64: 33,466,240 km (0.057 R)
• M65: 34,078,993 km (0.117 R)
• M66: 34,325,231 km (0.066 R)
• M67: 36,065,055 km (0.045 R)
• M68: 36,378,761 km (0.102 R)
• M69: 36,504,573 km (0.034 R)
• M70: 36,630,385 km (0.111 R)
• M71: 37,135,427 km (0.118 R)
• M72: 38,280,150 km (0.037 R)
• M73: 38,600,140 km (0.09 R)
• M74: 39,307,289 km (0.118 R)
• M75: 41,323,270 km (0.11 R)
• M76: 42,178,671 km (0.082 R)
• M77: 43,639,644 km (0.084 R)
• M78: 44,376,264 km (0.105 R)
• M79: 45,049,454 km (0.035 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 12,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit