🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.04 AU

Year: 291 Days

Day: 29.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.03 AU - 1.48 AU

Year: 493 Days

Day: 32.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.89 AU - 2.13 AU

Year: 1006 Days

Day: 23 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,250,391 km

• M1: 1,065,436 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.82 AU - 3.56 AU

Year: 2012 Days

Day: 21.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.5 AU - 5.78 AU

Year: 4115 Days

Day: 39.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,250,391 km

• M1: 1,235,080 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.9

Radius: 8.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.23 AU - 8.67 AU

Year: 6470 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,250,391 km

• M1: 115,789 km (0.11 R)
• M2: 185,202 km (0.108 R)
• M3: 272,119 km (0.052 R)
• M4: 369,058 km (0.114 R)
• M5: 479,461 km (0.053 R)
• M6: 559,945 km (0.09 R)
• M7: 1,322,445 km (0.078 R)
• M8: 1,395,150 km (0.103 R)
• M9: 1,892,413 km (0.065 R)
• M10: 2,622,002 km (0.076 R)
• M11: 2,714,304 km (0.096 R)
• M12: 3,152,626 km (0.059 R)
• M13: 3,290,555 km (0.119 R)
• M14: 3,430,279 km (0.059 R)
• M15: 3,861,719 km (0.099 R)
• M16: 4,009,373 km (0.104 R)
• M17: 4,332,205 km (0.092 R)
• M18: 4,507,683 km (0.117 R)
• M19: 4,820,642 km (0.096 R)
• M20: 5,303,394 km (0.117 R)
• M21: 5,705,364 km (0.08 R)
• M22: 5,777,320 km (0.027 R)
• M23: 6,117,207 km (0.111 R)
• M24: 6,264,860 km (0.06 R)
• M25: 6,413,710 km (0.059 R)
• M26: 6,995,346 km (0.089 R)
• M27: 7,124,000 km (0.076 R)
• M28: 8,073,348 km (0.059 R)
• M29: 8,344,120 km (0.079 R)
• M30: 9,400,132 km (0.117 R)
• M31: 10,763,716 km (0.105 R)
• M32: 11,091,635 km (0.113 R)
• M33: 11,302,119 km (0.106 R)
• M34: 11,605,055 km (0.117 R)
• M35: 11,665,941 km (0.1 R)
• M36: 11,910,683 km (0.102 R)
• M37: 12,064,470 km (0.053 R)
• M38: 12,405,254 km (0.115 R)
• M39: 12,498,603 km (0.094 R)
• M40: 12,717,614 km (0.109 R)
• M41: 12,780,445 km (0.079 R)
• M42: 14,025,848 km (0.105 R)
• M43: 14,123,236 km (0.087 R)
• M44: 14,613,618 km (0.113 R)
• M45: 15,342,907 km (0.063 R)
• M46: 15,914,670 km (0.108 R)
• M47: 16,084,015 km (0.099 R)
• M48: 16,322,324 km (0.113 R)
• M49: 16,630,346 km (0.032 R)
• M50: 16,733,569 km (0.081 R)
• M51: 16,940,313 km (0.078 R)
• M52: 17,009,577 km (0.078 R)
• M53: 17,321,788 km (0.12 R)
• M54: 17,566,081 km (0.05 R)
• M55: 18,022,654 km (0.084 R)
• M56: 18,234,784 km (0.094 R)
• M57: 18,341,148 km (0.1 R)
• M58: 18,554,474 km (0.094 R)
• M59: 19,597,022 km (0.069 R)
• M60: 19,851,488 km (0.077 R)
• M61: 19,924,342 km (0.076 R)
• M62: 20,107,001 km (0.109 R)
• M63: 20,363,711 km (0.072 R)
• M64: 20,437,313 km (0.112 R)
• M65: 20,732,320 km (0.093 R)
• M66: 21,289,423 km (0.083 R)
• M67: 21,438,721 km (0.12 R)
• M68: 22,077,504 km (0.063 R)
• M69: 22,153,051 km (0.103 R)
• M70: 22,798,715 km (0.111 R)
• M71: 22,951,605 km (0.108 R)
• M72: 23,028,049 km (0.067 R)
• M73: 23,373,620 km (0.107 R)
• M74: 23,798,179 km (0.096 R)
• M75: 24,030,953 km (0.094 R)
• M76: 24,615,881 km (0.064 R)
• M77: 24,851,198 km (0.113 R)
• M78: 25,047,919 km (0.109 R)
• M79: 25,126,758 km (0.103 R)
• M80: 25,205,596 km (0.105 R)
• M81: 26,118,891 km (0.073 R)
• M82: 26,358,846 km (0.026 R)
• M83: 26,921,782 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 12.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.11 AU - 8.15 AU

Year: 8185 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,250,391 km

• M1: 209,437 km (0.116 R)
• M2: 430,842 km (0.091 R)
• M3: 1,069,026 km (0.109 R)
• M4: 1,881,193 km (0.099 R)
• M5: 2,032,437 km (0.097 R)
• M6: 2,936,008 km (0.033 R)
• M7: 3,023,822 km (0.115 R)
• M8: 3,292,799 km (0.092 R)
• M9: 3,616,529 km (0.032 R)
• M10: 4,220,306 km (0.109 R)
• M11: 4,597,891 km (0.11 R)
• M12: 5,039,055 km (0.111 R)
• M13: 5,906,274 km (0.068 R)
• M14: 6,018,023 km (0.073 R)
• M15: 6,414,457 km (0.049 R)
• M16: 6,529,349 km (0.109 R)
• M17: 6,644,838 km (0.119 R)
• M18: 7,054,736 km (0.064 R)
• M19: 7,960,701 km (0.025 R)
• M20: 8,239,701 km (0.117 R)
• M21: 8,584,973 km (0.088 R)
• M22: 9,192,789 km (0.079 R)
• M23: 9,485,552 km (0.079 R)
• M24: 9,682,573 km (0.097 R)
• M25: 9,914,000 km (0.11 R)
• M26: 10,046,993 km (0.094 R)
• M27: 10,721,380 km (0.111 R)
• M28: 11,306,158 km (0.117 R)
• M29: 11,866,103 km (0.084 R)
• M30: 12,867,511 km (0.073 R)
• M31: 13,195,280 km (0.051 R)
• M32: 13,451,990 km (0.031 R)
• M33: 14,119,945 km (0.106 R)
• M34: 14,646,828 km (0.082 R)
• M35: 15,681,447 km (0.094 R)
• M36: 15,953,416 km (0.098 R)
• M37: 16,148,791 km (0.087 R)
• M38: 16,384,108 km (0.086 R)
• M39: 16,581,129 km (0.09 R)
• M40: 17,497,715 km (0.116 R)
• M41: 18,471,597 km (0.05 R)
• M42: 19,338,218 km (0.1 R)
• M43: 19,421,394 km (0.08 R)
• M44: 19,504,870 km (0.051 R)
• M45: 19,923,295 km (0.049 R)
• M46: 20,556,692 km (0.086 R)
• M47: 20,811,906 km (0.094 R)
• M48: 21,196,672 km (0.092 R)
• M49: 21,368,410 km (0.095 R)
• M50: 21,843,234 km (0.1 R)
• M51: 22,016,767 km (0.077 R)
• M52: 22,147,217 km (0.118 R)
• M53: 22,365,181 km (0.095 R)
• M54: 23,111,525 km (0.104 R)
• M55: 23,199,937 km (0.049 R)
• M56: 23,288,349 km (0.03 R)
• M57: 23,510,053 km (0.115 R)
• M58: 24,448,780 km (0.095 R)
• M59: 25,353,997 km (0.066 R)
• M60: 25,536,357 km (0.112 R)
• M61: 26,408,662 km (0.077 R)
• M62: 27,665,134 km (0.114 R)
• M63: 27,852,880 km (0.037 R)
• M64: 28,041,074 km (0.116 R)
• M65: 28,135,320 km (0.07 R)
• M66: 28,324,262 km (0.034 R)
• M67: 28,798,189 km (0.087 R)
• M68: 29,322,529 km (0.071 R)
• M69: 29,418,272 km (0.089 R)
• M70: 29,657,927 km (0.092 R)
• M71: 29,850,161 km (0.106 R)
• M72: 30,623,133 km (0.066 R)
• M73: 30,768,841 km (0.06 R)
• M74: 30,866,080 km (0.095 R)
• M75: 31,158,394 km (0.103 R)
• M76: 31,844,001 km (0.088 R)
• M77: 32,188,824 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 12.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.62 AU - 9.88 AU

Year: 8367 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,250,391 km

• M1: 282,291 km (0.071 R)
• M2: 664,963 km (0.107 R)
• M3: 1,040,304 km (0.038 R)
• M4: 1,374,655 km (0.118 R)
• M5: 1,720,376 km (0.061 R)
• M6: 1,927,120 km (0.108 R)
• M7: 2,570,690 km (0.071 R)
• M8: 3,137,067 km (0.107 R)
• M9: 3,221,291 km (0.071 R)
• M10: 3,682,800 km (0.07 R)
• M11: 3,801,581 km (0.109 R)
• M12: 3,891,489 km (0.046 R)
• M13: 4,042,882 km (0.083 R)
• M14: 4,258,303 km (0.07 R)
• M15: 4,351,802 km (0.103 R)
• M16: 4,604,473 km (0.082 R)
• M17: 4,829,618 km (0.036 R)
• M18: 5,835,364 km (0.114 R)
• M19: 6,184,825 km (0.062 R)
• M20: 6,831,237 km (0.098 R)
• M21: 7,014,644 km (0.083 R)
• M22: 7,386,544 km (0.086 R)
• M23: 8,072,002 km (0.035 R)
• M24: 8,461,704 km (0.049 R)
• M25: 9,178,727 km (0.088 R)
• M26: 9,300,051 km (0.111 R)
• M27: 10,670,816 km (0.038 R)
• M28: 11,055,582 km (0.109 R)
• M29: 11,357,919 km (0.112 R)
• M30: 11,663,099 km (0.11 R)
• M31: 11,750,763 km (0.082 R)
• M32: 12,103,814 km (0.115 R)
• M33: 12,415,576 km (0.061 R)
• M34: 14,200,727 km (0.088 R)
• M35: 14,435,297 km (0.111 R)
• M36: 14,766,058 km (0.076 R)
• M37: 15,003,769 km (0.048 R)
• M38: 15,194,805 km (0.088 R)
• M39: 18,719,481 km (0.042 R)
• M40: 18,822,254 km (0.094 R)
• M41: 18,976,789 km (0.062 R)
• M42: 19,080,161 km (0.079 R)
• M43: 19,235,444 km (0.096 R)
• M44: 19,547,206 km (0.047 R)
• M45: 20,492,814 km (0.048 R)
• M46: 21,830,817 km (0.079 R)
• M47: 22,210,497 km (0.106 R)
• M48: 22,647,173 km (0.073 R)
• M49: 23,751,205 km (0.118 R)
• M50: 24,141,656 km (0.111 R)
• M51: 24,985,687 km (0.057 R)
• M52: 25,212,477 km (0.1 R)
• M53: 26,241,112 km (0.075 R)
• M54: 26,356,302 km (0.107 R)
• M55: 28,339,372 km (0.041 R)
• M56: 28,457,554 km (0.034 R)
• M57: 28,812,999 km (0.116 R)
• M58: 29,050,710 km (0.096 R)
• M59: 30,612,212 km (0.108 R)
• M60: 31,831,734 km (0.038 R)
• M61: 31,954,704 km (0.102 R)
• M62: 32,139,158 km (0.085 R)
• M63: 33,316,194 km (0.114 R)
• M64: 34,318,350 km (0.104 R)
• M65: 34,696,683 km (0.075 R)
• M66: 35,013,082 km (0.111 R)
• M67: 35,584,995 km (0.101 R)
• M68: 36,737,946 km (0.08 R)
• M69: 37,125,105 km (0.118 R)
• M70: 38,033,463 km (0.115 R)
• M71: 40,602,508 km (0.066 R)
• M72: 41,069,403 km (0.098 R)
• M73: 41,874,239 km (0.044 R)
• M74: 44,662,893 km (0.078 R)
• M75: 44,800,523 km (0.113 R)
• M76: 45,975,465 km (0.097 R)
• M77: 46,253,418 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 15

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.92 AU - 11.16 AU

Year: 10404 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 122.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,250,391 km

• M1: 255,812 km (0.109 R)
• M2: 460,612 km (0.083 R)
• M3: 741,257 km (0.071 R)
• M4: 950,246 km (0.074 R)
• M5: 1,844,542 km (0.044 R)
• M6: 1,981,274 km (0.1 R)
• M7: 2,855,375 km (0.064 R)
• M8: 3,195,859 km (0.083 R)
• M9: 4,194,575 km (0.084 R)
• M10: 4,833,806 km (0.081 R)
• M11: 5,068,077 km (0.115 R)
• M12: 5,548,136 km (0.063 R)
• M13: 6,787,854 km (0.119 R)
• M14: 6,954,805 km (0.076 R)
• M15: 8,646,757 km (0.104 R)
• M16: 9,941,526 km (0.082 R)
• M17: 12,038,889 km (0.102 R)
• M18: 12,738,259 km (0.055 R)
• M19: 13,751,635 km (0.093 R)
• M20: 13,993,834 km (0.086 R)
• M21: 14,728,958 km (0.086 R)
• M22: 15,382,700 km (0.103 R)
• M23: 15,728,870 km (0.057 R)
• M24: 15,855,430 km (0.086 R)
• M25: 16,428,988 km (0.119 R)
• M26: 18,091,020 km (0.102 R)
• M27: 19,194,903 km (0.101 R)
• M28: 22,921,835 km (0.11 R)
• M29: 23,101,502 km (0.097 R)
• M30: 23,933,266 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.1

Radius: 6.1

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.65 AU - 17.97 AU

Year: 25430 Days

Day: 20.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,250,391 km

• M1: 78,389 km (0.092 R)
• M2: 122,820 km (0.066 R)
• M3: 223,200 km (0.095 R)
• M4: 355,594 km (0.109 R)
• M5: 411,993 km (0.084 R)
• M6: 646,412 km (0.077 R)
• M7: 1,224,907 km (0.113 R)
• M8: 1,497,475 km (0.063 R)
• M9: 2,497,985 km (0.112 R)
• M10: 2,764,868 km (0.066 R)
• M11: 2,803,763 km (0.106 R)
• M12: 3,161,901 km (0.106 R)
• M13: 3,450,325 km (0.092 R)
• M14: 4,052,756 km (0.109 R)
• M15: 4,096,887 km (0.048 R)
• M16: 4,275,657 km (0.092 R)
• M17: 4,456,969 km (0.082 R)
• M18: 5,255,224 km (0.082 R)
• M19: 6,559,268 km (0.059 R)
• M20: 6,663,538 km (0.116 R)
• M21: 8,068,561 km (0.059 R)
• M22: 8,180,311 km (0.066 R)
• M23: 9,151,201 km (0.107 R)
• M24: 10,037,568 km (0.112 R)
• M25: 10,157,845 km (0.078 R)
• M26: 10,218,133 km (0.089 R)
• M27: 10,460,631 km (0.095 R)
• M28: 12,338,533 km (0.116 R)
• M29: 12,531,963 km (0.068 R)
• M30: 13,580,644 km (0.084 R)
• M31: 13,847,078 km (0.033 R)
• M32: 14,182,776 km (0.111 R)
• M33: 14,861,950 km (0.057 R)
• M34: 15,412,919 km (0.051 R)
• M35: 17,538,106 km (0.119 R)
• M36: 17,682,917 km (0.101 R)
• M37: 18,047,038 km (0.113 R)
• M38: 19,303,062 km (0.054 R)
• M39: 20,970,031 km (0.066 R)
• M40: 21,123,967 km (0.108 R)
• M41: 21,355,395 km (0.065 R)
• M42: 21,976,675 km (0.097 R)
• M43: 22,211,095 km (0.069 R)
• M44: 22,840,603 km (0.119 R)
• M45: 23,078,164 km (0.05 R)
• M46: 23,795,636 km (0.114 R)
• M47: 24,116,972 km (0.109 R)
• M48: 24,358,872 km (0.114 R)
• M49: 25,909,304 km (0.086 R)
• M50: 26,571,723 km (0.067 R)
• M51: 28,082,363 km (0.082 R)
• M52: 29,706,996 km (0.091 R)
• M53: 30,313,166 km (0.088 R)
• M54: 32,867,550 km (0.108 R)
• M55: 33,494,365 km (0.097 R)
• M56: 33,674,181 km (0.118 R)
• M57: 34,942,023 km (0.034 R)
• M58: 35,673,407 km (0.11 R)
• M59: 37,244,484 km (0.097 R)
• M60: 38,179,172 km (0.096 R)
• M61: 38,649,358 km (0.087 R)
• M62: 39,026,943 km (0.064 R)
• M63: 40,741,035 km (0.084 R)
• M64: 41,994,217 km (0.055 R)
• M65: 43,848,333 km (0.11 R)
• M66: 44,439,394 km (0.1 R)
• M67: 45,330,997 km (0.082 R)
• M68: 47,535,023 km (0.114 R)
• M69: 48,751,852 km (0.078 R)
• M70: 49,364,156 km (0.097 R)
• M71: 49,979,003 km (0.093 R)
• M72: 50,493,321 km (0.118 R)
• M73: 50,699,466 km (0.114 R)
• M74: 51,527,042 km (0.063 R)
• M75: 51,838,654 km (0.069 R)
• M76: 52,567,944 km (0.094 R)
• M77: 55,200,118 km (0.111 R)
• M78: 55,518,911 km (0.073 R)
• M79: 57,767,068 km (0.085 R)
• M80: 59,826,732 km (0.08 R)
• M81: 61,139,902 km (0.111 R)
• M82: 63,460,763 km (0.093 R)
• M83: 63,906,116 km (0.065 R)
• M84: 64,240,766 km (0.039 R)
• M85: 66,599,775 km (0.087 R)
• M86: 67,392,345 km (0.038 R)
• M87: 67,505,890 km (0.045 R)
• M88: 67,960,368 km (0.089 R)
• M89: 69,674,161 km (0.098 R)
• M90: 75,135,082 km (0.053 R)
• M91: 76,078,296 km (0.106 R)
• M92: 76,432,993 km (0.051 R)
• M93: 76,551,325 km (0.057 R)
• M94: 77,500,374 km (0.114 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 18,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit