🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.65 AU

Year: 179 Days

Day: 16.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.57 AU - 0.93 AU

Year: 243 Days

Day: 16.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,414,139 km

• M1: 217,964 km (0.034 R)
• M2: 551,867 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.26 AU - 1.52 AU

Year: 614 Days

Day: 28.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,414,139 km

• M1: 154,086 km (0.093 R)
• M2: 331,210 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.28 AU - 1.92 AU

Year: 758 Days

Day: 43.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.91 AU

Year: 758 Days

Day: 28.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.41 AU - 1.87 AU

Year: 787 Days

Day: 13.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.77 AU - 2.57 AU

Year: 1198 Days

Day: 28.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 13.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.73 AU - 7.71 AU

Year: 5813 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,414,139 km

• M1: 185,352 km (0.103 R)
• M2: 307,573 km (0.096 R)
• M3: 393,143 km (0.064 R)
• M4: 502,948 km (0.113 R)
• M5: 600,635 km (0.05 R)
• M6: 986,448 km (0.059 R)
• M7: 1,199,476 km (0.058 R)
• M8: 1,320,800 km (0.052 R)
• M9: 1,614,311 km (0.117 R)
• M10: 1,749,547 km (0.044 R)
• M11: 1,929,214 km (0.105 R)
• M12: 2,031,838 km (0.119 R)
• M13: 2,136,407 km (0.1 R)
• M14: 2,221,379 km (0.106 R)
• M15: 3,304,767 km (0.099 R)
• M16: 3,784,228 km (0.108 R)
• M17: 4,367,211 km (0.069 R)
• M18: 4,865,222 km (0.082 R)
• M19: 5,063,888 km (0.105 R)
• M20: 5,178,629 km (0.093 R)
• M21: 6,716,795 km (0.117 R)
• M22: 7,066,255 km (0.063 R)
• M23: 7,162,596 km (0.066 R)
• M24: 7,324,162 km (0.094 R)
• M25: 7,650,884 km (0.081 R)
• M26: 8,049,263 km (0.081 R)
• M27: 8,488,632 km (0.069 R)
• M28: 9,179,924 km (0.115 R)
• M29: 9,285,091 km (0.114 R)
• M30: 10,287,098 km (0.085 R)
• M31: 10,396,454 km (0.065 R)
• M32: 10,542,910 km (0.108 R)
• M33: 10,800,966 km (0.053 R)
• M34: 11,173,166 km (0.115 R)
• M35: 11,777,392 km (0.055 R)
• M36: 12,237,704 km (0.116 R)
• M37: 12,782,091 km (0.105 R)
• M38: 13,136,339 km (0.096 R)
• M39: 13,255,119 km (0.112 R)
• M40: 13,975,433 km (0.109 R)
• M41: 15,621,458 km (0.047 R)
• M42: 16,681,060 km (0.059 R)
• M43: 17,502,053 km (0.106 R)
• M44: 18,824,947 km (0.117 R)
• M45: 18,914,257 km (0.084 R)
• M46: 19,453,258 km (0.103 R)
• M47: 19,679,301 km (0.107 R)
• M48: 19,769,957 km (0.061 R)
• M49: 20,134,078 km (0.082 R)
• M50: 20,684,449 km (0.072 R)
• M51: 21,379,331 km (0.063 R)
• M52: 21,893,948 km (0.026 R)
• M53: 22,081,992 km (0.059 R)
• M54: 22,176,239 km (0.06 R)
• M55: 22,317,908 km (0.088 R)
• M56: 23,654,266 km (0.098 R)
• M57: 23,750,756 km (0.077 R)
• M58: 24,429,631 km (0.083 R)
• M59: 24,771,463 km (0.097 R)
• M60: 24,967,436 km (0.097 R)
• M61: 25,262,443 km (0.096 R)
• M62: 25,459,762 km (0.106 R)
• M63: 25,806,381 km (0.053 R)
• M64: 25,955,380 km (0.098 R)
• M65: 26,704,716 km (0.077 R)
• M66: 27,714,950 km (0.096 R)
• M67: 27,867,690 km (0.07 R)
• M68: 28,020,579 km (0.092 R)
• M69: 28,378,417 km (0.04 R)
• M70: 28,943,747 km (0.095 R)
• M71: 29,461,057 km (0.083 R)
• M72: 29,876,939 km (0.06 R)
• M73: 31,666,578 km (0.103 R)
• M74: 33,707,691 km (0.11 R)
• M75: 34,088,268 km (0.082 R)
• M76: 34,360,985 km (0.072 R)
• M77: 35,018,618 km (0.091 R)
• M78: 36,179,347 km (0.114 R)
• M79: 36,513,250 km (0.113 R)
• M80: 36,736,450 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 14

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.43 AU - 9.17 AU

Year: 8961 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,414,139 km

• M1: 178,321 km (0.093 R)
• M2: 270,772 km (0.104 R)
• M3: 660,475 km (0.107 R)
• M4: 858,243 km (0.032 R)
• M5: 946,955 km (0.076 R)
• M6: 1,174,194 km (0.094 R)
• M7: 1,420,282 km (0.096 R)
• M8: 1,706,313 km (0.113 R)
• M9: 2,385,787 km (0.069 R)
• M10: 2,647,882 km (0.114 R)
• M11: 4,127,405 km (0.05 R)
• M12: 4,539,996 km (0.095 R)
• M13: 4,767,834 km (0.095 R)
• M14: 5,133,451 km (0.067 R)
• M15: 5,892,062 km (0.119 R)
• M16: 6,685,828 km (0.113 R)
• M17: 7,208,673 km (0.115 R)
• M18: 7,667,340 km (0.091 R)
• M19: 8,135,581 km (0.1 R)
• M20: 9,141,028 km (0.114 R)
• M21: 9,554,218 km (0.097 R)
• M22: 9,889,167 km (0.112 R)
• M23: 10,015,727 km (0.059 R)
• M24: 10,484,716 km (0.047 R)
• M25: 11,091,934 km (0.108 R)
• M26: 11,311,693 km (0.057 R)
• M27: 11,532,799 km (0.118 R)
• M28: 12,204,793 km (0.082 R)
• M29: 13,774,822 km (0.079 R)
• M30: 13,916,492 km (0.082 R)
• M31: 14,201,176 km (0.094 R)
• M32: 14,344,192 km (0.107 R)
• M33: 15,949,227 km (0.106 R)
• M34: 17,202,858 km (0.095 R)
• M35: 17,406,460 km (0.085 R)
• M36: 18,384,082 km (0.115 R)
• M37: 18,905,880 km (0.115 R)
• M38: 20,124,354 km (0.1 R)
• M39: 20,608,154 km (0.09 R)
• M40: 21,041,389 km (0.045 R)
• M41: 21,861,784 km (0.037 R)
• M42: 21,971,888 km (0.029 R)
• M43: 23,252,296 km (0.057 R)
• M44: 23,646,786 km (0.085 R)
• M45: 23,986,822 km (0.116 R)
• M46: 24,100,367 km (0.104 R)
• M47: 24,328,354 km (0.106 R)
• M48: 24,786,123 km (0.103 R)
• M49: 24,901,164 km (0.065 R)
• M50: 25,246,885 km (0.1 R)
• M51: 25,478,313 km (0.042 R)
• M52: 25,943,412 km (0.107 R)
• M53: 26,587,282 km (0.107 R)
• M54: 26,999,872 km (0.099 R)
• M55: 27,118,204 km (0.064 R)
• M56: 27,414,558 km (0.072 R)
• M57: 28,070,395 km (0.092 R)
• M58: 28,671,180 km (0.075 R)
• M59: 29,641,322 km (0.11 R)
• M60: 30,069,022 km (0.12 R)
• M61: 30,375,848 km (0.081 R)
• M62: 31,240,523 km (0.072 R)
• M63: 31,613,620 km (0.052 R)
• M64: 32,050,745 km (0.087 R)
• M65: 32,615,627 km (0.099 R)
• M66: 33,564,526 km (0.086 R)
• M67: 33,691,684 km (0.112 R)
• M68: 35,489,252 km (0.101 R)
• M69: 35,943,581 km (0.119 R)
• M70: 36,595,978 km (0.116 R)
• M71: 38,642,925 km (0.112 R)
• M72: 39,983,172 km (0.085 R)
• M73: 40,794,741 km (0.098 R)
• M74: 40,930,426 km (0.101 R)
• M75: 41,066,411 km (0.116 R)
• M76: 41,202,545 km (0.083 R)
• M77: 42,778,259 km (0.065 R)
• M78: 43,955,445 km (0.08 R)
• M79: 44,443,433 km (0.107 R)
• M80: 45,635,728 km (0.112 R)
• M81: 46,129,700 km (0.072 R)
• M82: 46,412,889 km (0.081 R)
• M83: 46,838,495 km (0.078 R)
• M84: 47,908,568 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238

Radius: 3.3

Gravity: 21.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.96 AU - 20.24 AU

Year: 27669 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,414,139 km

• M1: 46,974 km (0.11 R)
• M2: 335,548 km (0.097 R)
• M3: 368,759 km (0.103 R)
• M4: 513,420 km (0.112 R)
• M5: 612,304 km (0.097 R)
• M6: 1,166,415 km (0.055 R)
• M7: 1,486,853 km (0.042 R)
• M8: 1,714,990 km (0.079 R)
• M9: 1,953,898 km (0.085 R)
• M10: 2,364,095 km (0.077 R)
• M11: 2,429,619 km (0.086 R)
• M12: 3,009,610 km (0.084 R)
• M13: 3,406,792 km (0.109 R)
• M14: 3,592,593 km (0.065 R)
• M15: 3,743,836 km (0.107 R)
• M16: 4,170,041 km (0.049 R)
• M17: 4,249,178 km (0.078 R)
• M18: 4,288,971 km (0.095 R)
• M19: 6,428,370 km (0.107 R)
• M20: 6,796,830 km (0.078 R)
• M21: 7,314,588 km (0.034 R)
• M22: 7,362,310 km (0.081 R)
• M23: 7,457,903 km (0.075 R)
• M24: 7,747,524 km (0.117 R)
• M25: 8,139,321 km (0.089 R)
• M26: 10,729,907 km (0.049 R)
• M27: 11,056,479 km (0.077 R)
• M28: 11,331,141 km (0.099 R)
• M29: 11,775,297 km (0.058 R)
• M30: 12,055,793 km (0.084 R)
• M31: 12,452,228 km (0.049 R)
• M32: 12,566,221 km (0.09 R)
• M33: 15,222,032 km (0.068 R)
• M34: 16,082,369 km (0.094 R)
• M35: 16,331,001 km (0.11 R)
• M36: 16,706,492 km (0.105 R)
• M37: 20,010,211 km (0.067 R)
• M38: 21,155,084 km (0.064 R)
• M39: 22,528,841 km (0.101 R)
• M40: 23,507,510 km (0.086 R)
• M41: 24,214,959 km (0.05 R)
• M42: 24,571,301 km (0.073 R)
• M43: 24,785,974 km (0.085 R)
• M44: 25,433,732 km (0.079 R)
• M45: 26,598,801 km (0.097 R)
• M46: 28,229,118 km (0.094 R)
• M47: 29,131,792 km (0.093 R)
• M48: 29,739,010 km (0.11 R)
• M49: 31,974,450 km (0.06 R)
• M50: 32,365,200 km (0.091 R)
• M51: 32,757,745 km (0.068 R)
• M52: 32,993,960 km (0.095 R)
• M53: 33,309,761 km (0.101 R)
• M54: 34,103,677 km (0.075 R)
• M55: 34,503,103 km (0.084 R)
• M56: 34,903,876 km (0.045 R)
• M57: 35,548,493 km (0.117 R)
• M58: 36,522,824 km (0.114 R)
• M59: 36,931,376 km (0.079 R)
• M60: 37,752,967 km (0.106 R)
• M61: 39,330,477 km (0.119 R)
• M62: 39,749,201 km (0.09 R)
• M63: 40,169,422 km (0.059 R)
• M64: 41,609,002 km (0.119 R)
• M65: 43,151,655 km (0.119 R)
• M66: 45,237,349 km (0.108 R)
• M67: 46,027,974 km (0.034 R)
• M68: 46,116,087 km (0.078 R)
• M69: 46,469,138 km (0.075 R)
• M70: 48,427,075 km (0.078 R)
• M71: 49,235,651 km (0.116 R)
• M72: 49,325,859 km (0.104 R)
• M73: 49,867,702 km (0.096 R)
• M74: 50,048,865 km (0.048 R)
• M75: 50,411,640 km (0.119 R)
• M76: 51,139,883 km (0.093 R)
• M77: 52,055,122 km (0.108 R)
• M78: 52,238,828 km (0.053 R)
• M79: 54,739,506 km (0.107 R)
• M80: 55,300,498 km (0.086 R)
• M81: 56,334,070 km (0.074 R)
• M82: 56,616,960 km (0.039 R)
• M83: 57,468,620 km (0.045 R)
• M84: 57,658,460 km (0.045 R)
• M85: 58,419,913 km (0.082 R)
• M86: 58,801,986 km (0.053 R)
• M87: 60,531,038 km (0.109 R)
• M88: 61,014,389 km (0.078 R)
• M89: 61,304,908 km (0.074 R)
• M90: 61,693,115 km (0.054 R)
• M91: 62,179,457 km (0.034 R)
• M92: 62,960,209 km (0.111 R)
• M93: 64,039,108 km (0.108 R)
• M94: 64,728,904 km (0.084 R)
• M95: 64,827,639 km (0.094 R)
• M96: 65,223,026 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit