🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 9.4

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.69 AU

Year: 277 Days

Day: 11.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,679,784 km

• M1: 116,836 km (0.119 R)
• M2: 452,982 km (0.056 R)
• M3: 804,537 km (0.065 R)
• M4: 1,200,972 km (0.099 R)
• M5: 1,601,146 km (0.119 R)
• M6: 2,160,044 km (0.09 R)
• M7: 2,565,304 km (0.08 R)
• M8: 2,990,910 km (0.086 R)
• M9: 3,289,807 km (0.057 R)
• M10: 3,700,303 km (0.104 R)
• M11: 4,008,924 km (0.106 R)
• M12: 4,347,763 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743

Radius: 10.7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.68 AU - 0.98 AU

Year: 513 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,679,784 km

• M1: 133,142 km (0.088 R)
• M2: 556,504 km (0.114 R)
• M3: 926,908 km (0.074 R)
• M4: 1,284,896 km (0.099 R)
• M5: 1,698,684 km (0.099 R)
• M6: 2,058,018 km (0.084 R)
• M7: 2,508,607 km (0.112 R)
• M8: 3,035,939 km (0.103 R)
• M9: 3,862,168 km (0.053 R)
• M10: 4,387,406 km (0.109 R)
• M11: 5,205,707 km (0.113 R)
• M12: 6,067,091 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.5

Radius: 13.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.53 AU - 1.53 AU

Year: 1284 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,679,784 km

• M1: 164,109 km (0.035 R)
• M2: 745,596 km (0.073 R)
• M3: 1,527,993 km (0.089 R)
• M4: 2,072,080 km (0.103 R)
• M5: 2,771,001 km (0.102 R)
• M6: 3,954,321 km (0.091 R)
• M7: 4,566,026 km (0.099 R)
• M8: 5,558,010 km (0.086 R)
• M9: 6,327,541 km (0.106 R)
• M10: 6,887,486 km (0.112 R)
• M11: 8,476,814 km (0.095 R)
• M12: 9,037,357 km (0.05 R)
• M13: 9,466,104 km (0.102 R)
• M14: 10,005,106 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 10.1

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.64 AU - 4.4 AU

Year: 4479 Days

Day: 14.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,679,784 km

• M1: 125,961 km (0.118 R)
• M2: 460,313 km (0.096 R)
• M3: 853,306 km (0.12 R)
• M4: 1,307,336 km (0.054 R)
• M5: 2,291,989 km (0.041 R)
• M6: 2,821,565 km (0.035 R)
• M7: 4,031,214 km (0.093 R)
• M8: 5,675,444 km (0.115 R)
• M9: 6,195,297 km (0.088 R)
• M10: 7,799,734 km (0.028 R)
• M11: 8,327,066 km (0.077 R)
• M12: 9,707,107 km (0.115 R)
• M13: 10,769,102 km (0.116 R)
• M14: 11,423,443 km (0.084 R)
• M15: 12,966,545 km (0.07 R)
• M16: 15,682,345 km (0.067 R)
• M17: 17,647,762 km (0.038 R)
• M18: 17,969,098 km (0.12 R)
• M19: 18,294,174 km (0.114 R)
• M20: 21,328,019 km (0.044 R)
• M21: 22,736,184 km (0.107 R)
• M22: 24,284,372 km (0.106 R)
• M23: 27,331,681 km (0.119 R)
• M24: 29,982,704 km (0.094 R)
• M25: 31,464,471 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.5

Radius: 7.4

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.87 AU - 8.77 AU

Year: 16277 Days

Day: 20.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,679,784 km

• M1: 92,003 km (0.099 R)
• M2: 364,420 km (0.105 R)
• M3: 964,457 km (0.094 R)
• M4: 1,202,318 km (0.114 R)
• M5: 1,836,763 km (0.114 R)
• M6: 4,120,075 km (0.116 R)
• M7: 4,937,179 km (0.037 R)
• M8: 6,888,084 km (0.074 R)
• M9: 7,884,705 km (0.056 R)
• M10: 8,920,222 km (0.102 R)
• M11: 10,102,045 km (0.062 R)
• M12: 10,639,251 km (0.052 R)
• M13: 13,330,367 km (0.051 R)
• M14: 13,615,052 km (0.11 R)
• M15: 16,282,083 km (0.059 R)
• M16: 17,866,623 km (0.092 R)
• M17: 21,533,566 km (0.114 R)
• M18: 22,825,643 km (0.12 R)
• M19: 25,673,089 km (0.032 R)
• M20: 28,512,905 km (0.115 R)
• M21: 30,313,765 km (0.087 R)
• M22: 32,573,141 km (0.063 R)
• M23: 35,894,214 km (0.066 R)
• M24: 39,288,290 km (0.093 R)
• M25: 39,873,966 km (0.059 R)
• M26: 40,614,326 km (0.112 R)
• M27: 48,361,551 km (0.049 R)
• M28: 50,226,438 km (0.066 R)
• M29: 51,263,750 km (0.068 R)
• M30: 54,099,377 km (0.094 R)
• M31: 59,310,469 km (0.063 R)
• M32: 66,075,884 km (0.092 R)
• M33: 69,217,439 km (0.086 R)
• M34: 73,559,218 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215

Radius: 3.9

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.69 AU - 9.09 AU

Year: 16483 Days

Day: 20.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,679,784 km

• M1: 48,769 km (0.095 R)
• M2: 732,730 km (0.107 R)
• M3: 1,388,119 km (0.106 R)
• M4: 1,864,737 km (0.074 R)
• M5: 2,028,846 km (0.118 R)
• M6: 2,385,936 km (0.075 R)
• M7: 3,995,909 km (0.12 R)
• M8: 4,468,040 km (0.065 R)
• M9: 5,228,595 km (0.091 R)
• M10: 6,107,034 km (0.091 R)
• M11: 6,581,409 km (0.057 R)
• M12: 8,065,270 km (0.052 R)
• M13: 8,635,537 km (0.087 R)
• M14: 8,770,923 km (0.097 R)
• M15: 9,468,947 km (0.086 R)
• M16: 10,405,429 km (0.033 R)
• M17: 13,221,460 km (0.064 R)
• M18: 13,704,811 km (0.08 R)
• M19: 14,012,833 km (0.061 R)
• M20: 14,262,511 km (0.086 R)
• M21: 17,137,633 km (0.113 R)
• M22: 21,184,106 km (0.11 R)
• M23: 33,592,351 km (0.062 R)
• M24: 38,732,684 km (0.059 R)
• M25: 42,133,043 km (0.11 R)
• M26: 44,911,375 km (0.082 R)

Asteroid Belt

Center: 8.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.9

Radius: 5.5

Gravity: 25.72 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.86 AU - 10.06 AU

Year: 19735 Days

Day: 16.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,679,784 km

• M1: 68,366 km (0.093 R)
• M2: 415,134 km (0.108 R)
• M3: 796,459 km (0.063 R)
• M4: 987,944 km (0.103 R)
• M5: 2,817,078 km (0.114 R)
• M6: 3,158,161 km (0.117 R)
• M7: 4,803,588 km (0.088 R)
• M8: 5,024,394 km (0.056 R)
• M9: 6,583,802 km (0.098 R)
• M10: 7,184,139 km (0.098 R)
• M11: 11,058,125 km (0.04 R)
• M12: 11,574,238 km (0.068 R)
• M13: 12,584,921 km (0.11 R)
• M14: 17,048,473 km (0.055 R)
• M15: 19,352,878 km (0.055 R)
• M16: 21,458,319 km (0.113 R)
• M17: 22,362,039 km (0.079 R)
• M18: 24,677,515 km (0.111 R)
• M19: 27,849,140 km (0.035 R)
• M20: 29,166,050 km (0.047 R)
• M21: 29,532,415 km (0.069 R)
• M22: 34,576,855 km (0.088 R)
• M23: 35,678,195 km (0.039 R)
• M24: 38,826,931 km (0.11 R)
• M25: 40,016,383 km (0.051 R)
• M26: 46,329,713 km (0.092 R)
• M27: 51,123,427 km (0.026 R)
• M28: 52,912,617 km (0.036 R)
• M29: 56,805,004 km (0.037 R)
• M30: 64,325,439 km (0.062 R)
• M31: 66,198,853 km (0.057 R)
• M32: 67,255,164 km (0.106 R)
• M33: 69,836,325 km (0.072 R)
• M34: 70,272,852 km (0.095 R)
• M35: 74,738,348 km (0.053 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: 397 - 15,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit