🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.6

Radius: 12.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.76 AU - 0.94 AU

Year: 532 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,646,573 km

• M1: 159,172 km (0.052 R)
• M2: 619,784 km (0.092 R)
• M3: 1,037,162 km (0.113 R)
• M4: 1,447,958 km (0.092 R)
• M5: 2,311,138 km (0.044 R)
• M6: 2,780,426 km (0.056 R)
• M7: 3,238,644 km (0.12 R)
• M8: 3,844,067 km (0.101 R)
• M9: 4,650,399 km (0.103 R)
• M10: 5,785,698 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.5

Radius: 13.7

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.67 AU - 1.07 AU

Year: 550 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,646,573 km

• M1: 171,888 km (0.105 R)
• M2: 638,933 km (0.116 R)
• M3: 1,229,395 km (0.116 R)
• M4: 2,083,599 km (0.103 R)
• M5: 2,563,210 km (0.099 R)
• M6: 3,107,148 km (0.079 R)
• M7: 3,952,825 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 14.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.8 AU - 1.94 AU

Year: 1734 Days

Day: 13.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,646,573 km

• M1: 184,005 km (0.113 R)
• M2: 690,095 km (0.078 R)
• M3: 1,301,501 km (0.118 R)
• M4: 1,853,518 km (0.066 R)
• M5: 2,352,427 km (0.103 R)
• M6: 2,982,084 km (0.069 R)
• M7: 4,163,758 km (0.092 R)
• M8: 6,404,135 km (0.078 R)
• M9: 7,312,942 km (0.087 R)
• M10: 8,036,547 km (0.113 R)
• M11: 8,750,877 km (0.057 R)
• M12: 9,687,809 km (0.06 R)
• M13: 11,117,515 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 12.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.18 AU - 2.24 AU

Year: 2228 Days

Day: 12 Hours

Environment

Temp: -210 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,646,573 km

• M1: 158,275 km (0.11 R)
• M2: 581,786 km (0.101 R)
• M3: 1,067,381 km (0.066 R)
• M4: 1,873,564 km (0.095 R)
• M5: 2,278,376 km (0.047 R)
• M6: 2,989,863 km (0.08 R)
• M7: 3,549,060 km (0.114 R)
• M8: 4,856,695 km (0.08 R)
• M9: 5,294,119 km (0.044 R)
• M10: 5,757,872 km (0.103 R)
• M11: 8,335,593 km (0.069 R)
• M12: 8,931,292 km (0.077 R)
• M13: 11,007,112 km (0.116 R)
• M14: 12,012,260 km (0.095 R)
• M15: 12,558,741 km (0.08 R)
• M16: 13,121,678 km (0.116 R)
• M17: 14,960,086 km (0.091 R)
• M18: 16,447,538 km (0.076 R)
• M19: 17,652,998 km (0.047 R)
• M20: 18,415,199 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.1

Radius: 12.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.74 AU - 2.76 AU

Year: 3093 Days

Day: 12 Hours

Environment

Temp: -214 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,646,573 km

• M1: 159,172 km (0.045 R)
• M2: 606,919 km (0.048 R)
• M3: 1,340,995 km (0.112 R)
• M4: 1,767,499 km (0.099 R)
• M5: 2,507,709 km (0.084 R)
• M6: 3,867,105 km (0.1 R)
• M7: 4,667,603 km (0.083 R)
• M8: 5,096,650 km (0.117 R)
• M9: 5,599,299 km (0.099 R)
• M10: 6,134,709 km (0.072 R)
• M11: 7,112,780 km (0.077 R)
• M12: 7,624,704 km (0.067 R)
• M13: 8,723,052 km (0.07 R)
• M14: 12,408,395 km (0.104 R)
• M15: 12,984,347 km (0.052 R)
• M16: 13,578,251 km (0.101 R)
• M17: 14,323,547 km (0.03 R)
• M18: 16,526,675 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.1

Radius: 12.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.7 AU - 4.4 AU

Year: 5528 Days

Day: 7.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,646,573 km

• M1: 154,235 km (0.045 R)
• M2: 544,237 km (0.041 R)
• M3: 1,145,471 km (0.12 R)
• M4: 1,560,156 km (0.118 R)
• M5: 2,130,573 km (0.112 R)
• M6: 2,804,511 km (0.108 R)
• M7: 3,538,289 km (0.109 R)
• M8: 4,374,092 km (0.035 R)
• M9: 5,979,726 km (0.09 R)
• M10: 6,885,691 km (0.053 R)
• M11: 7,420,204 km (0.092 R)
• M12: 8,466,342 km (0.107 R)
• M13: 10,850,483 km (0.047 R)
• M14: 11,795,044 km (0.079 R)
• M15: 12,747,085 km (0.085 R)
• M16: 14,045,445 km (0.106 R)
• M17: 15,219,489 km (0.083 R)
• M18: 20,066,909 km (0.102 R)
• M19: 21,488,687 km (0.092 R)
• M20: 21,954,834 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 8.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.73 AU - 4.57 AU

Year: 5734 Days

Day: 12.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,646,573 km

• M1: 124,166 km (0.032 R)
• M2: 580,589 km (0.117 R)
• M3: 857,645 km (0.116 R)
• M4: 1,302,249 km (0.117 R)
• M5: 1,882,839 km (0.087 R)
• M6: 2,823,361 km (0.109 R)
• M7: 4,027,025 km (0.06 R)
• M8: 4,449,489 km (0.101 R)
• M9: 5,622,935 km (0.047 R)
• M10: 6,238,231 km (0.11 R)
• M11: 8,144,706 km (0.049 R)
• M12: 8,460,956 km (0.118 R)
• M13: 9,193,238 km (0.079 R)
• M14: 10,126,878 km (0.071 R)
• M15: 11,037,032 km (0.113 R)
• M16: 11,599,819 km (0.093 R)
• M17: 13,994,432 km (0.106 R)
• M18: 15,387,188 km (0.081 R)
• M19: 16,089,700 km (0.099 R)
• M20: 19,176,652 km (0.088 R)
• M21: 19,549,300 km (0.065 R)
• M22: 21,220,308 km (0.081 R)
• M23: 22,226,504 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 8.1

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.58 AU - 5.14 AU

Year: 6175 Days

Day: 5.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,646,573 km

• M1: 100,679 km (0.116 R)
• M2: 368,310 km (0.075 R)
• M3: 694,284 km (0.092 R)
• M4: 1,060,948 km (0.084 R)
• M5: 1,394,103 km (0.097 R)
• M6: 1,927,269 km (0.027 R)
• M7: 3,222,787 km (0.057 R)
• M8: 3,507,771 km (0.097 R)
• M9: 4,849,065 km (0.082 R)
• M10: 5,588,079 km (0.066 R)
• M11: 10,165,923 km (0.095 R)
• M12: 11,881,063 km (0.095 R)
• M13: 12,671,987 km (0.115 R)
• M14: 13,329,619 km (0.107 R)
• M15: 15,378,063 km (0.103 R)
• M16: 16,509,172 km (0.116 R)
• M17: 18,377,650 km (0.042 R)
• M18: 19,723,133 km (0.12 R)
• M19: 20,680,709 km (0.031 R)
• M20: 24,152,277 km (0.083 R)
• M21: 25,333,651 km (0.092 R)
• M22: 25,764,643 km (0.04 R)
• M23: 26,376,349 km (0.084 R)
• M24: 28,826,911 km (0.027 R)
• M25: 31,822,908 km (0.101 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 8.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.69 AU - 6.17 AU

Year: 8582 Days

Day: 9.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,646,573 km

• M1: 109,506 km (0.066 R)
• M2: 559,945 km (0.111 R)
• M3: 2,293,036 km (0.063 R)
• M4: 3,713,767 km (0.106 R)
• M5: 4,611,055 km (0.088 R)
• M6: 5,255,972 km (0.106 R)
• M7: 6,587,093 km (0.079 R)
• M8: 7,857,479 km (0.053 R)
• M9: 9,112,754 km (0.104 R)
• M10: 9,501,110 km (0.1 R)
• M11: 12,747,833 km (0.075 R)
• M12: 15,667,235 km (0.096 R)
• M13: 16,540,588 km (0.06 R)
• M14: 20,215,011 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.7

Radius: 3.6

Gravity: 47.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.02 AU - 6.4 AU

Year: 10496 Days

Day: 18.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,646,573 km

• M1: 50,414 km (0.079 R)
• M2: 195,973 km (0.03 R)
• M3: 587,022 km (0.095 R)
• M4: 727,794 km (0.048 R)
• M5: 971,339 km (0.09 R)
• M6: 1,112,260 km (0.099 R)
• M7: 1,330,075 km (0.107 R)
• M8: 2,321,609 km (0.072 R)
• M9: 2,782,520 km (0.119 R)
• M10: 2,912,072 km (0.047 R)
• M11: 3,349,646 km (0.101 R)
• M12: 3,829,406 km (0.101 R)
• M13: 4,769,330 km (0.104 R)
• M14: 4,892,898 km (0.065 R)
• M15: 5,408,412 km (0.067 R)
• M16: 5,542,900 km (0.097 R)
• M17: 6,066,642 km (0.117 R)
• M18: 6,359,256 km (0.071 R)
• M19: 6,776,634 km (0.09 R)
• M20: 8,404,408 km (0.114 R)
• M21: 9,332,514 km (0.086 R)
• M22: 10,224,266 km (0.048 R)
• M23: 11,117,366 km (0.106 R)
• M24: 12,464,943 km (0.094 R)
• M25: 12,997,063 km (0.12 R)
• M26: 13,730,093 km (0.08 R)
• M27: 14,554,826 km (0.103 R)
• M28: 15,955,959 km (0.088 R)
• M29: 16,442,302 km (0.078 R)
• M30: 16,938,369 km (0.058 R)
• M31: 17,517,611 km (0.045 R)
• M32: 20,449,879 km (0.111 R)
• M33: 24,143,750 km (0.114 R)
• M34: 27,164,580 km (0.113 R)
• M35: 27,957,299 km (0.072 R)
• M36: 36,034,537 km (0.1 R)
• M37: 38,457,274 km (0.11 R)
• M38: 38,954,538 km (0.066 R)
• M39: 40,986,376 km (0.111 R)
• M40: 41,897,128 km (0.101 R)
• M41: 47,077,702 km (0.11 R)
• M42: 47,219,371 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit