🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.58 AU - 0.76 AU

Year: 209 Days

Day: 20.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,861,613 km

• M1: 483,949 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.29 AU - 1.67 AU

Year: 686 Days

Day: 20.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.64 AU - 2.14 AU

Year: 989 Days

Day: 38.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.95 AU - 2.39 AU

Year: 1217 Days

Day: 33.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.69 AU - 2.71 AU

Year: 1689 Days

Day: 42.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,861,613 km

• M1: 1,001,109 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.42 AU - 3.44 AU

Year: 1910 Days

Day: 28.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,861,613 km

• M1: 255,064 km (0.112 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.7

Radius: 10

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.82 AU - 7.76 AU

Year: 6007 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,861,613 km

• M1: 131,048 km (0.082 R)
• M2: 248,931 km (0.097 R)
• M3: 337,044 km (0.08 R)
• M4: 439,668 km (0.071 R)
• M5: 794,963 km (0.062 R)
• M6: 902,973 km (0.045 R)
• M7: 1,271,432 km (0.031 R)
• M8: 1,414,149 km (0.089 R)
• M9: 1,623,137 km (0.069 R)
• M10: 2,021,217 km (0.119 R)
• M11: 2,274,785 km (0.063 R)
• M12: 2,538,676 km (0.112 R)
• M13: 2,943,637 km (0.118 R)
• M14: 3,134,524 km (0.063 R)
• M15: 3,329,450 km (0.067 R)
• M16: 3,488,323 km (0.104 R)
• M17: 3,609,198 km (0.088 R)
• M18: 3,875,931 km (0.042 R)
• M19: 4,043,331 km (0.086 R)
• M20: 4,170,340 km (0.055 R)
• M21: 4,277,302 km (0.12 R)
• M22: 4,341,929 km (0.073 R)
• M23: 4,669,847 km (0.108 R)
• M24: 4,848,168 km (0.071 R)
• M25: 5,051,322 km (0.04 R)
• M26: 5,607,078 km (0.085 R)
• M27: 5,677,987 km (0.12 R)
• M28: 5,796,618 km (0.113 R)
• M29: 6,206,666 km (0.113 R)
• M30: 6,427,473 km (0.099 R)
• M31: 6,501,673 km (0.093 R)
• M32: 7,544,370 km (0.088 R)
• M33: 7,753,807 km (0.102 R)
• M34: 8,178,516 km (0.065 R)
• M35: 8,502,096 km (0.111 R)
• M36: 9,078,496 km (0.093 R)
• M37: 9,752,734 km (0.109 R)
• M38: 10,618,158 km (0.114 R)
• M39: 11,447,977 km (0.102 R)
• M40: 11,779,636 km (0.099 R)
• M41: 11,901,109 km (0.084 R)
• M42: 12,145,103 km (0.102 R)
• M43: 12,514,311 km (0.032 R)
• M44: 12,669,294 km (0.094 R)
• M45: 12,855,992 km (0.076 R)
• M46: 13,106,419 km (0.065 R)
• M47: 13,295,361 km (0.101 R)
• M48: 14,027,942 km (0.103 R)
• M49: 14,188,909 km (0.08 R)
• M50: 14,806,150 km (0.105 R)
• M51: 15,233,701 km (0.119 R)
• M52: 15,332,884 km (0.059 R)
• M53: 15,498,788 km (0.073 R)
• M54: 15,565,210 km (0.116 R)
• M55: 15,732,011 km (0.116 R)
• M56: 16,168,089 km (0.048 R)
• M57: 16,235,558 km (0.112 R)
• M58: 16,472,371 km (0.089 R)
• M59: 16,710,381 km (0.112 R)
• M60: 16,778,598 km (0.102 R)
• M61: 18,057,211 km (0.108 R)
• M62: 19,045,455 km (0.11 R)
• M63: 19,762,028 km (0.098 R)
• M64: 20,487,578 km (0.119 R)
• M65: 20,743,540 km (0.11 R)
• M66: 21,000,699 km (0.115 R)
• M67: 21,221,804 km (0.079 R)
• M68: 22,489,646 km (0.087 R)
• M69: 22,640,441 km (0.082 R)
• M70: 23,170,765 km (0.103 R)
• M71: 23,399,351 km (0.104 R)
• M72: 23,897,213 km (0.104 R)
• M73: 24,282,427 km (0.095 R)
• M74: 24,475,857 km (0.102 R)
• M75: 24,553,349 km (0.066 R)
• M76: 24,708,632 km (0.111 R)
• M77: 25,411,442 km (0.09 R)
• M78: 25,568,520 km (0.092 R)
• M79: 25,647,059 km (0.111 R)
• M80: 25,765,241 km (0.026 R)
• M81: 26,041,549 km (0.081 R)
• M82: 26,676,891 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.5

Radius: 12.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.65 AU - 8.05 AU

Year: 8375 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,861,613 km

• M1: 197,320 km (0.039 R)
• M2: 301,589 km (0.114 R)
• M3: 637,736 km (0.095 R)
• M4: 817,702 km (0.112 R)
• M5: 1,015,620 km (0.079 R)
• M6: 1,248,693 km (0.101 R)
• M7: 1,440,179 km (0.097 R)
• M8: 1,560,007 km (0.102 R)
• M9: 1,788,592 km (0.117 R)
• M10: 1,918,144 km (0.111 R)
• M11: 2,118,306 km (0.088 R)
• M12: 2,515,638 km (0.119 R)
• M13: 2,911,324 km (0.108 R)
• M14: 3,300,428 km (0.087 R)
• M15: 3,433,870 km (0.058 R)
• M16: 3,569,106 km (0.101 R)
• M17: 3,789,314 km (0.064 R)
• M18: 3,873,089 km (0.109 R)
• M19: 5,048,479 km (0.107 R)
• M20: 5,233,831 km (0.102 R)
• M21: 5,707,308 km (0.036 R)
• M22: 5,998,127 km (0.101 R)
• M23: 6,227,610 km (0.064 R)
• M24: 6,460,085 km (0.109 R)
• M25: 7,140,157 km (0.088 R)
• M26: 7,244,127 km (0.095 R)
• M27: 8,238,953 km (0.067 R)
• M28: 8,457,815 km (0.078 R)
• M29: 8,678,472 km (0.095 R)
• M30: 8,789,623 km (0.08 R)
• M31: 9,656,991 km (0.099 R)
• M32: 10,159,341 km (0.063 R)
• M33: 10,591,230 km (0.076 R)
• M34: 10,789,447 km (0.075 R)
• M35: 10,948,919 km (0.068 R)
• M36: 11,594,882 km (0.118 R)
• M37: 11,758,243 km (0.076 R)
• M38: 12,087,358 km (0.104 R)
• M39: 12,461,353 km (0.048 R)
• M40: 12,628,753 km (0.041 R)
• M41: 14,387,725 km (0.101 R)
• M42: 14,695,597 km (0.097 R)
• M43: 14,828,291 km (0.057 R)
• M44: 14,961,283 km (0.12 R)
• M45: 15,050,294 km (0.104 R)
• M46: 15,228,614 km (0.095 R)
• M47: 16,040,033 km (0.116 R)
• M48: 16,726,987 km (0.107 R)
• M49: 16,819,289 km (0.09 R)
• M50: 17,845,979 km (0.119 R)
• M51: 18,271,884 km (0.078 R)
• M52: 18,462,322 km (0.116 R)
• M53: 19,133,717 km (0.071 R)
• M54: 20,352,790 km (0.102 R)
• M55: 20,451,375 km (0.094 R)
• M56: 21,596,697 km (0.085 R)
• M57: 21,798,055 km (0.112 R)
• M58: 23,949,422 km (0.08 R)
• M59: 24,997,505 km (0.054 R)
• M60: 25,793,366 km (0.112 R)
• M61: 25,900,179 km (0.098 R)
• M62: 26,006,991 km (0.074 R)
• M63: 26,274,921 km (0.106 R)
• M64: 27,029,942 km (0.096 R)
• M65: 27,138,251 km (0.064 R)
• M66: 28,506,024 km (0.119 R)
• M67: 29,226,038 km (0.095 R)
• M68: 29,728,089 km (0.072 R)
• M69: 30,064,385 km (0.084 R)
• M70: 30,345,479 km (0.093 R)
• M71: 31,080,753 km (0.09 R)
• M72: 31,707,418 km (0.066 R)
• M73: 32,626,248 km (0.071 R)
• M74: 34,314,161 km (0.088 R)
• M75: 34,725,855 km (0.038 R)
• M76: 34,843,738 km (0.06 R)
• M77: 35,257,525 km (0.119 R)
• M78: 35,672,959 km (0.092 R)
• M79: 35,910,969 km (0.116 R)
• M80: 36,688,579 km (0.096 R)
• M81: 38,320,991 km (0.098 R)
• M82: 38,503,799 km (0.114 R)
• M83: 38,809,278 km (0.094 R)
• M84: 39,360,995 km (0.057 R)
• M85: 39,915,405 km (0.04 R)
• M86: 41,593,893 km (0.115 R)
• M87: 42,032,813 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 12.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.47 AU - 11.49 AU

Year: 12919 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,861,613 km

• M1: 243,396 km (0.102 R)
• M2: 327,919 km (0.09 R)
• M3: 561,142 km (0.103 R)
• M4: 671,096 km (0.097 R)
• M5: 1,412,802 km (0.099 R)
• M6: 2,500,977 km (0.097 R)
• M7: 3,123,903 km (0.049 R)
• M8: 3,226,527 km (0.093 R)
• M9: 3,470,820 km (0.037 R)
• M10: 4,051,709 km (0.084 R)
• M11: 4,780,849 km (0.061 R)
• M12: 4,939,572 km (0.096 R)
• M13: 5,221,564 km (0.099 R)
• M14: 5,550,530 km (0.041 R)
• M15: 5,801,705 km (0.119 R)
• M16: 6,013,834 km (0.051 R)
• M17: 6,798,924 km (0.074 R)
• M18: 8,320,933 km (0.079 R)
• M19: 8,464,397 km (0.097 R)
• M20: 9,491,686 km (0.082 R)
• M21: 10,352,023 km (0.054 R)
• M22: 10,609,930 km (0.086 R)
• M23: 12,418,867 km (0.111 R)
• M24: 13,302,991 km (0.056 R)
• M25: 13,979,323 km (0.111 R)
• M26: 14,436,344 km (0.098 R)
• M27: 15,014,689 km (0.119 R)
• M28: 15,541,723 km (0.053 R)
• M29: 15,718,697 km (0.096 R)
• M30: 17,280,948 km (0.071 R)
• M31: 18,080,399 km (0.07 R)
• M32: 18,328,881 km (0.104 R)
• M33: 18,516,028 km (0.112 R)
• M34: 18,641,091 km (0.09 R)
• M35: 19,144,189 km (0.099 R)
• M36: 19,460,888 km (0.102 R)
• M37: 19,715,503 km (0.082 R)
• M38: 21,201,160 km (0.034 R)
• M39: 21,726,248 km (0.046 R)
• M40: 22,388,817 km (0.12 R)
• M41: 24,347,353 km (0.114 R)
• M42: 26,500,964 km (0.119 R)
• M43: 27,850,935 km (0.063 R)
• M44: 27,994,250 km (0.045 R)
• M45: 28,138,013 km (0.09 R)
• M46: 28,281,926 km (0.07 R)
• M47: 29,005,082 km (0.043 R)
• M48: 30,321,992 km (0.103 R)
• M49: 31,210,753 km (0.078 R)
• M50: 32,183,289 km (0.104 R)
• M51: 33,317,839 km (0.112 R)
• M52: 33,622,570 km (0.082 R)
• M53: 34,311,768 km (0.097 R)
• M54: 34,465,405 km (0.1 R)
• M55: 34,542,448 km (0.114 R)
• M56: 34,619,490 km (0.088 R)
• M57: 34,850,918 km (0.119 R)
• M58: 35,082,795 km (0.061 R)
• M59: 35,470,553 km (0.111 R)
• M60: 35,625,985 km (0.115 R)
• M61: 35,937,597 km (0.107 R)
• M62: 36,093,777 km (0.12 R)
• M63: 36,877,969 km (0.098 R)
• M64: 37,826,420 km (0.08 R)
• M65: 37,985,293 km (0.074 R)
• M66: 38,064,879 km (0.091 R)
• M67: 39,586,140 km (0.117 R)
• M68: 40,070,687 km (0.112 R)
• M69: 41,045,617 km (0.047 R)
• M70: 42,522,596 km (0.069 R)
• M71: 44,267,805 km (0.051 R)
• M72: 45,782,334 km (0.044 R)
• M73: 46,716,124 km (0.114 R)
• M74: 47,484,907 km (0.077 R)
• M75: 48,948,274 km (0.076 R)
• M76: 50,513,965 km (0.075 R)
• M77: 51,566,835 km (0.103 R)
• M78: 52,184,225 km (0.078 R)
• M79: 52,449,761 km (0.115 R)
• M80: 52,626,885 km (0.068 R)
• M81: 53,694,117 km (0.079 R)
• M82: 54,678,770 km (0.11 R)
• M83: 55,850,121 km (0.071 R)
• M84: 57,120,805 km (0.07 R)
• M85: 58,952,631 km (0.086 R)
• M86: 59,968,251 km (0.04 R)
• M87: 61,923,346 km (0.087 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: 289 - 13,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit