🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 13

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.69 AU - 0.93 AU

Year: 503 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,210,008 km

• M1: 161,715 km (0.078 R)
• M2: 631,602 km (0.101 R)
• M3: 1,175,241 km (0.085 R)
• M4: 1,616,704 km (0.058 R)
• M5: 2,465,971 km (0.066 R)
• M6: 3,085,007 km (0.085 R)
• M7: 3,570,004 km (0.118 R)
• M8: 4,132,791 km (0.089 R)
• M9: 4,578,742 km (0.07 R)
• M10: 5,718,528 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.9

Radius: 9.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.99 AU - 1.07 AU

Year: 722 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,210,008 km

• M1: 115,639 km (0.104 R)
• M2: 536,159 km (0.08 R)
• M3: 1,460,524 km (0.099 R)
• M4: 1,862,344 km (0.101 R)
• M5: 2,195,050 km (0.089 R)
• M6: 3,415,619 km (0.069 R)
• M7: 3,808,612 km (0.054 R)
• M8: 5,872,614 km (0.102 R)
• M9: 6,438,543 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 12.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.27 AU - 1.71 AU

Year: 1255 Days

Day: 8.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,210,008 km

• M1: 160,818 km (0.088 R)
• M2: 681,568 km (0.112 R)
• M3: 1,455,438 km (0.074 R)
• M4: 3,247,620 km (0.071 R)
• M5: 3,669,636 km (0.092 R)
• M6: 4,244,989 km (0.079 R)
• M7: 4,715,474 km (0.092 R)
• M8: 5,908,368 km (0.099 R)
• M9: 9,657,889 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 11

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.79 AU - 1.93 AU

Year: 1751 Days

Day: 8.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,210,008 km

• M1: 136,732 km (0.077 R)
• M2: 486,492 km (0.117 R)
• M3: 997,070 km (0.049 R)
• M4: 1,987,408 km (0.106 R)
• M5: 2,920,898 km (0.08 R)
• M6: 3,918,267 km (0.091 R)
• M7: 4,713,231 km (0.034 R)
• M8: 6,382,892 km (0.11 R)
• M9: 7,588,651 km (0.028 R)
• M10: 9,548,832 km (0.092 R)
• M11: 10,184,623 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 8.3

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.13 AU - 4.27 AU

Year: 4913 Days

Day: 10.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 84,210,008 km

• M1: 109,506 km (0.118 R)
• M2: 484,548 km (0.111 R)
• M3: 1,258,118 km (0.113 R)
• M4: 1,925,923 km (0.102 R)
• M5: 2,608,987 km (0.107 R)
• M6: 3,647,645 km (0.098 R)
• M7: 4,260,248 km (0.057 R)
• M8: 5,467,802 km (0.095 R)
• M9: 7,754,406 km (0.101 R)
• M10: 8,578,690 km (0.113 R)
• M11: 9,861,641 km (0.087 R)
• M12: 10,741,875 km (0.049 R)
• M13: 11,002,774 km (0.119 R)
• M14: 18,988,159 km (0.026 R)
• M15: 20,949,237 km (0.062 R)
• M16: 21,563,037 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.1

Radius: 7

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.59 AU - 6.67 AU

Year: 9221 Days

Day: 25 Hours

Environment

Temp: -219 °C

Axial Tilt: 79.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,210,008 km

• M1: 87,365 km (0.117 R)
• M2: 375,790 km (0.077 R)
• M3: 1,192,893 km (0.067 R)
• M4: 1,613,413 km (0.119 R)
• M5: 2,061,159 km (0.082 R)
• M6: 2,434,855 km (0.113 R)
• M7: 3,317,931 km (0.056 R)
• M8: 5,366,973 km (0.114 R)
• M9: 5,696,837 km (0.087 R)
• M10: 7,153,770 km (0.101 R)
• M11: 7,926,294 km (0.094 R)
• M12: 8,798,150 km (0.092 R)
• M13: 16,698,713 km (0.036 R)
• M14: 19,096,019 km (0.118 R)
• M15: 22,046,388 km (0.111 R)
• M16: 22,298,161 km (0.115 R)
• M17: 25,470,833 km (0.087 R)
• M18: 31,089,579 km (0.076 R)
• M19: 31,618,557 km (0.089 R)
• M20: 34,919,733 km (0.06 R)
• M21: 38,322,337 km (0.077 R)
• M22: 41,939,763 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.2

Radius: 7.4

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.94 AU - 7.26 AU

Year: 11704 Days

Day: 24.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,210,008 km

• M1: 92,152 km (0.075 R)
• M2: 333,603 km (0.028 R)
• M3: 565,630 km (0.047 R)
• M4: 1,001,408 km (0.11 R)
• M5: 1,295,069 km (0.117 R)
• M6: 2,290,493 km (0.087 R)
• M7: 2,579,516 km (0.107 R)
• M8: 2,892,624 km (0.047 R)
• M9: 3,278,138 km (0.102 R)
• M10: 5,469,149 km (0.118 R)
• M11: 6,463,974 km (0.08 R)
• M12: 6,846,945 km (0.113 R)
• M13: 7,124,000 km (0.111 R)
• M14: 7,367,396 km (0.118 R)
• M15: 9,471,041 km (0.097 R)
• M16: 10,952,060 km (0.096 R)
• M17: 12,758,604 km (0.071 R)
• M18: 13,546,237 km (0.039 R)
• M19: 15,352,332 km (0.074 R)
• M20: 17,023,191 km (0.107 R)
• M21: 18,888,975 km (0.06 R)
• M22: 20,395,276 km (0.115 R)
• M23: 21,470,885 km (0.12 R)
• M24: 23,110,328 km (0.09 R)
• M25: 23,644,991 km (0.095 R)
• M26: 26,442,321 km (0.045 R)
• M27: 27,224,120 km (0.079 R)
• M28: 28,222,685 km (0.101 R)
• M29: 29,142,114 km (0.108 R)
• M30: 31,800,767 km (0.074 R)
• M31: 34,849,123 km (0.116 R)
• M32: 36,744,678 km (0.075 R)
• M33: 43,109,618 km (0.072 R)
• M34: 43,919,541 km (0.091 R)
• M35: 44,739,487 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.8

Radius: 6.5

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.42 AU - 7.44 AU

Year: 12592 Days

Day: 19.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,210,008 km

• M1: 82,877 km (0.078 R)
• M2: 425,456 km (0.114 R)
• M3: 656,286 km (0.112 R)
• M4: 994,676 km (0.117 R)
• M5: 1,359,097 km (0.081 R)
• M6: 2,375,315 km (0.096 R)
• M7: 3,463,640 km (0.094 R)
• M8: 4,087,612 km (0.11 R)
• M9: 4,363,471 km (0.058 R)
• M10: 4,586,521 km (0.115 R)
• M11: 5,055,810 km (0.047 R)
• M12: 5,410,207 km (0.117 R)
• M13: 7,213,759 km (0.097 R)
• M14: 7,436,211 km (0.101 R)
• M15: 7,709,077 km (0.11 R)
• M16: 9,542,848 km (0.034 R)
• M17: 11,051,842 km (0.1 R)
• M18: 11,709,923 km (0.101 R)
• M19: 13,909,460 km (0.099 R)
• M20: 14,534,780 km (0.069 R)
• M21: 17,622,480 km (0.073 R)
• M22: 21,577,548 km (0.092 R)
• M23: 22,226,952 km (0.089 R)
• M24: 28,781,882 km (0.049 R)
• M25: 29,455,372 km (0.068 R)
• M26: 31,420,789 km (0.114 R)
• M27: 33,103,615 km (0.1 R)
• M28: 34,091,859 km (0.1 R)
• M29: 36,256,690 km (0.032 R)
• M30: 39,742,320 km (0.099 R)
• M31: 44,034,283 km (0.093 R)
• M32: 52,022,061 km (0.087 R)
• M33: 53,020,926 km (0.037 R)
• M34: 54,713,925 km (0.086 R)
• M35: 55,401,178 km (0.12 R)
• M36: 57,144,292 km (0.09 R)
• M37: 60,373,512 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 3.6

Gravity: 20.25 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.21 AU - 9.45 AU

Year: 18111 Days

Day: 24.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,210,008 km

• M1: 54,304 km (0.058 R)
• M2: 186,549 km (0.111 R)
• M3: 303,235 km (0.099 R)
• M4: 428,000 km (0.113 R)
• M5: 1,096,253 km (0.116 R)
• M6: 1,691,054 km (0.099 R)
• M7: 2,112,023 km (0.038 R)
• M8: 2,376,512 km (0.063 R)
• M9: 5,724,512 km (0.107 R)
• M10: 6,237,184 km (0.118 R)
• M11: 7,062,665 km (0.083 R)
• M12: 7,269,409 km (0.105 R)
• M13: 7,522,978 km (0.101 R)
• M14: 10,497,582 km (0.045 R)
• M15: 13,402,623 km (0.077 R)
• M16: 13,528,734 km (0.099 R)
• M17: 13,912,153 km (0.106 R)
• M18: 34,193,286 km (0.106 R)
• M19: 34,784,646 km (0.111 R)
• M20: 39,246,104 km (0.087 R)
• M21: 42,559,098 km (0.093 R)
• M22: 44,353,375 km (0.118 R)
• M23: 50,037,346 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.7

Radius: 6.1

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.65 AU - 11.41 AU

Year: 20307 Days

Day: 24.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,210,008 km

• M1: 75,996 km (0.103 R)
• M2: 440,267 km (0.108 R)
• M3: 728,990 km (0.117 R)
• M4: 1,034,170 km (0.103 R)
• M5: 1,454,540 km (0.087 R)
• M6: 2,534,038 km (0.118 R)
• M7: 10,218,582 km (0.08 R)
• M8: 11,500,935 km (0.085 R)
• M9: 19,078,964 km (0.119 R)
• M10: 20,913,633 km (0.034 R)
• M11: 28,687,187 km (0.12 R)
• M12: 34,307,429 km (0.063 R)
• M13: 34,585,382 km (0.113 R)
• M14: 38,187,400 km (0.103 R)
• M15: 39,087,530 km (0.091 R)
• M16: 41,086,457 km (0.098 R)
• M17: 42,669,801 km (0.114 R)
• M18: 49,233,557 km (0.071 R)
• M19: 56,246,107 km (0.072 R)
• M20: 64,105,979 km (0.04 R)
• M21: 69,289,395 km (0.039 R)
• M22: 74,048,104 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit