🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 9.4

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.59 AU - 0.69 AU

Year: 353 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,230,421 km

• M1: 116,836 km (0.093 R)
• M2: 416,929 km (0.12 R)
• M3: 860,337 km (0.059 R)
• M4: 1,153,100 km (0.082 R)
• M5: 1,614,460 km (0.114 R)
• M6: 1,927,569 km (0.07 R)
• M7: 2,388,031 km (0.109 R)
• M8: 2,698,746 km (0.053 R)
• M9: 3,507,172 km (0.12 R)
• M10: 3,961,651 km (0.064 R)
• M11: 5,155,591 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 12.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.91 AU

Year: 476 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,230,421 km

• M1: 156,629 km (0.078 R)
• M2: 589,565 km (0.08 R)
• M3: 1,188,405 km (0.033 R)
• M4: 1,704,069 km (0.035 R)
• M5: 2,109,031 km (0.095 R)
• M6: 2,659,102 km (0.117 R)
• M7: 3,222,189 km (0.057 R)
• M8: 3,721,397 km (0.086 R)
• M9: 4,215,967 km (0.029 R)
• M10: 4,830,366 km (0.115 R)
• M11: 5,354,557 km (0.058 R)

Asteroid Belt

Center: 1.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 8.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.53 AU - 2.23 AU

Year: 1779 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,230,421 km

• M1: 109,506 km (0.069 R)
• M2: 769,831 km (0.088 R)
• M3: 1,235,080 km (0.084 R)
• M4: 1,660,237 km (0.092 R)
• M5: 2,694,856 km (0.106 R)
• M6: 3,652,582 km (0.093 R)
• M7: 4,640,825 km (0.089 R)
• M8: 5,082,737 km (0.094 R)
• M9: 9,660,582 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 9.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.47 AU - 3.63 AU

Year: 3677 Days

Day: 7 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,230,421 km

• M1: 115,639 km (0.045 R)
• M2: 690,394 km (0.072 R)
• M3: 1,019,061 km (0.072 R)
• M4: 1,315,115 km (0.114 R)
• M5: 2,669,574 km (0.103 R)
• M6: 3,102,660 km (0.119 R)
• M7: 3,429,531 km (0.087 R)
• M8: 3,860,373 km (0.117 R)
• M9: 4,217,912 km (0.103 R)
• M10: 4,975,176 km (0.028 R)
• M11: 5,820,404 km (0.099 R)
• M12: 7,728,376 km (0.081 R)
• M13: 8,060,184 km (0.099 R)
• M14: 8,436,273 km (0.073 R)
• M15: 9,749,742 km (0.069 R)
• M16: 10,176,994 km (0.106 R)
• M17: 11,448,725 km (0.118 R)
• M18: 12,823,230 km (0.051 R)
• M19: 13,242,104 km (0.104 R)
• M20: 14,156,447 km (0.068 R)
• M21: 16,218,204 km (0.072 R)
• M22: 18,531,436 km (0.079 R)
• M23: 19,859,267 km (0.083 R)
• M24: 20,992,022 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 14.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.56 AU - 4.84 AU

Year: 5941 Days

Day: 12.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,230,421 km

• M1: 186,249 km (0.109 R)
• M2: 625,020 km (0.035 R)
• M3: 1,265,000 km (0.098 R)
• M4: 2,286,753 km (0.118 R)
• M5: 2,741,231 km (0.062 R)
• M6: 4,668,202 km (0.051 R)
• M7: 6,549,096 km (0.09 R)
• M8: 8,523,787 km (0.073 R)
• M9: 9,755,128 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 14.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.2 AU - 5.92 AU

Year: 7857 Days

Day: 13.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,230,421 km

• M1: 188,942 km (0.104 R)
• M2: 1,320,351 km (0.106 R)
• M3: 2,808,401 km (0.11 R)
• M4: 3,457,506 km (0.063 R)
• M5: 6,470,557 km (0.038 R)
• M6: 6,995,047 km (0.06 R)
• M7: 14,212,396 km (0.098 R)
• M8: 15,458,247 km (0.068 R)
• M9: 16,452,923 km (0.114 R)
• M10: 20,058,531 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 4

Gravity: 57.74 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.3 AU - 7.36 AU

Year: 13698 Days

Day: 23.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,230,421 km

• M1: 50,714 km (0.075 R)
• M2: 556,354 km (0.089 R)
• M3: 1,132,007 km (0.112 R)
• M4: 1,278,164 km (0.069 R)
• M5: 1,407,118 km (0.101 R)
• M6: 1,560,605 km (0.074 R)
• M7: 1,759,720 km (0.047 R)
• M8: 2,148,674 km (0.063 R)
• M9: 2,481,679 km (0.111 R)
• M10: 3,464,238 km (0.09 R)
• M11: 3,832,847 km (0.053 R)
• M12: 6,485,965 km (0.072 R)
• M13: 7,542,126 km (0.115 R)
• M14: 8,062,428 km (0.065 R)
• M15: 9,121,730 km (0.111 R)
• M16: 9,494,378 km (0.062 R)
• M17: 14,864,643 km (0.084 R)
• M18: 16,683,005 km (0.068 R)
• M19: 18,223,713 km (0.066 R)
• M20: 20,936,820 km (0.086 R)
• M21: 21,584,729 km (0.117 R)
• M22: 22,341,395 km (0.056 R)
• M23: 24,717,159 km (0.061 R)
• M24: 24,922,556 km (0.09 R)
• M25: 30,080,242 km (0.09 R)
• M26: 30,785,895 km (0.077 R)
• M27: 34,608,271 km (0.065 R)
• M28: 35,513,188 km (0.107 R)
• M29: 36,301,120 km (0.111 R)
• M30: 38,185,156 km (0.111 R)
• M31: 39,290,534 km (0.118 R)
• M32: 39,570,133 km (0.113 R)
• M33: 40,559,274 km (0.103 R)
• M34: 40,844,856 km (0.089 R)
• M35: 44,680,845 km (0.077 R)
• M36: 54,088,606 km (0.115 R)
• M37: 54,956,573 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.3

Radius: 5.1

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.16 AU - 8.34 AU

Year: 16357 Days

Day: 21.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 112.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,230,421 km

• M1: 64,028 km (0.096 R)
• M2: 226,342 km (0.066 R)
• M3: 445,203 km (0.088 R)
• M4: 719,566 km (0.089 R)
• M5: 1,029,383 km (0.069 R)
• M6: 1,282,503 km (0.079 R)
• M7: 1,576,313 km (0.119 R)
• M8: 1,807,741 km (0.116 R)
• M9: 2,217,489 km (0.035 R)
• M10: 2,508,906 km (0.103 R)
• M11: 2,755,443 km (0.102 R)
• M12: 4,208,487 km (0.077 R)
• M13: 4,925,061 km (0.101 R)
• M14: 5,681,877 km (0.088 R)
• M15: 6,308,542 km (0.094 R)
• M16: 7,468,674 km (0.062 R)
• M17: 8,464,248 km (0.075 R)
• M18: 9,761,261 km (0.049 R)
• M19: 10,599,907 km (0.109 R)
• M20: 17,535,862 km (0.079 R)
• M21: 22,066,135 km (0.119 R)
• M22: 22,254,478 km (0.101 R)
• M23: 25,726,346 km (0.107 R)
• M24: 28,975,761 km (0.11 R)
• M25: 29,771,472 km (0.034 R)
• M26: 30,933,249 km (0.03 R)
• M27: 37,331,999 km (0.106 R)
• M28: 38,273,718 km (0.063 R)
• M29: 46,077,341 km (0.088 R)
• M30: 55,918,936 km (0.064 R)
• M31: 59,305,084 km (0.056 R)
• M32: 62,825,271 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.2

Radius: 7.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.52 AU - 9.04 AU

Year: 16446 Days

Day: 22.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,230,421 km

• M1: 88,263 km (0.09 R)
• M2: 346,169 km (0.08 R)
• M3: 694,134 km (0.099 R)
• M4: 1,533,977 km (0.088 R)
• M5: 2,115,015 km (0.079 R)
• M6: 2,476,443 km (0.106 R)
• M7: 2,968,321 km (0.099 R)
• M8: 3,549,209 km (0.097 R)
• M9: 4,839,342 km (0.086 R)
• M10: 5,197,180 km (0.069 R)
• M11: 6,076,217 km (0.064 R)
• M12: 7,215,704 km (0.093 R)
• M13: 7,511,010 km (0.104 R)
• M14: 9,605,230 km (0.115 R)
• M15: 10,596,167 km (0.057 R)
• M16: 13,847,228 km (0.085 R)
• M17: 17,032,466 km (0.1 R)
• M18: 23,402,493 km (0.075 R)
• M19: 26,064,587 km (0.087 R)
• M20: 27,468,413 km (0.105 R)
• M21: 30,865,033 km (0.088 R)
• M22: 32,663,947 km (0.1 R)
• M23: 36,469,418 km (0.087 R)
• M24: 37,843,025 km (0.108 R)
• M25: 38,478,517 km (0.078 R)
• M26: 38,992,087 km (0.115 R)
• M27: 40,692,865 km (0.05 R)
• M28: 47,254,227 km (0.082 R)
• M29: 49,186,284 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.8

Radius: 4.1

Gravity: 20.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.13 AU - 11.95 AU

Year: 23620 Days

Day: 22 Hours

Environment

Temp: -245 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,230,421 km

• M1: 182,210 km (0.077 R)
• M2: 398,828 km (0.086 R)
• M3: 646,861 km (0.115 R)
• M4: 1,231,789 km (0.109 R)
• M5: 1,589,777 km (0.112 R)
• M6: 2,033,035 km (0.099 R)
• M7: 2,421,541 km (0.109 R)
• M8: 2,576,674 km (0.06 R)
• M9: 6,420,890 km (0.091 R)
• M10: 7,434,117 km (0.103 R)
• M11: 7,715,061 km (0.1 R)
• M12: 11,597,725 km (0.102 R)
• M13: 13,431,495 km (0.056 R)
• M14: 16,849,059 km (0.032 R)
• M15: 19,189,816 km (0.116 R)
• M16: 19,540,923 km (0.105 R)
• M17: 24,606,755 km (0.12 R)
• M18: 25,864,125 km (0.099 R)
• M19: 26,616,902 km (0.08 R)
• M20: 27,273,637 km (0.108 R)
• M21: 27,606,193 km (0.045 R)
• M22: 32,672,474 km (0.04 R)
• M23: 51,852,716 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit