🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 14.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.45 AU - 2.05 AU

Year: 1544 Days

Day: 6.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,655,001 km

• M1: 185,352 km (0.078 R)
• M2: 721,810 km (0.082 R)
• M3: 1,403,378 km (0.106 R)
• M4: 1,872,068 km (0.03 R)
• M5: 2,513,992 km (0.036 R)
• M6: 4,909,503 km (0.115 R)
• M7: 6,312,881 km (0.053 R)
• M8: 7,578,479 km (0.111 R)
• M9: 8,686,999 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 8.2

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.69 AU - 1.93 AU

Year: 1624 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,655,001 km

• M1: 102,175 km (0.037 R)
• M2: 476,320 km (0.072 R)
• M3: 1,035,367 km (0.09 R)
• M4: 1,352,664 km (0.12 R)
• M5: 2,013,737 km (0.12 R)
• M6: 2,449,665 km (0.051 R)
• M7: 2,732,256 km (0.108 R)
• M8: 3,379,565 km (0.089 R)
• M9: 3,924,850 km (0.096 R)
• M10: 4,332,803 km (0.107 R)
• M11: 4,727,891 km (0.091 R)
• M12: 5,039,952 km (0.085 R)
• M13: 5,321,346 km (0.119 R)
• M14: 6,403,088 km (0.102 R)
• M15: 7,049,052 km (0.055 R)
• M16: 8,500,749 km (0.101 R)
• M17: 9,121,132 km (0.036 R)
• M18: 9,972,344 km (0.11 R)
• M19: 10,733,049 km (0.055 R)
• M20: 11,383,800 km (0.087 R)
• M21: 11,907,841 km (0.107 R)
• M22: 12,723,897 km (0.06 R)
• M23: 14,337,909 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.5

Radius: 12

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.51 AU - 3.83 AU

Year: 3764 Days

Day: 14.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,655,001 km

• M1: 149,299 km (0.065 R)
• M2: 598,092 km (0.106 R)
• M3: 1,026,092 km (0.087 R)
• M4: 1,477,429 km (0.107 R)
• M5: 2,089,134 km (0.067 R)
• M6: 2,602,405 km (0.04 R)
• M7: 3,199,001 km (0.103 R)
• M8: 3,802,179 km (0.116 R)
• M9: 4,186,347 km (0.109 R)
• M10: 4,909,653 km (0.083 R)
• M11: 6,455,597 km (0.041 R)
• M12: 7,131,779 km (0.113 R)
• M13: 7,854,786 km (0.117 R)
• M14: 8,446,296 km (0.104 R)
• M15: 8,881,626 km (0.077 R)
• M16: 9,255,919 km (0.09 R)
• M17: 10,278,421 km (0.102 R)
• M18: 12,408,395 km (0.096 R)
• M19: 14,713,699 km (0.088 R)
• M20: 15,238,937 km (0.07 R)
• M21: 16,606,560 km (0.117 R)
• M22: 17,003,743 km (0.077 R)
• M23: 17,699,522 km (0.039 R)
• M24: 18,535,176 km (0.116 R)
• M25: 19,459,392 km (0.105 R)
• M26: 20,608,752 km (0.109 R)
• M27: 21,938,378 km (0.111 R)
• M28: 22,763,111 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 8.4

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.95 AU - 3.67 AU

Year: 4016 Days

Day: 14.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,655,001 km

• M1: 104,868 km (0.114 R)
• M2: 373,695 km (0.039 R)
• M3: 765,492 km (0.093 R)
• M4: 1,195,437 km (0.08 R)
• M5: 1,716,785 km (0.107 R)
• M6: 2,288,698 km (0.067 R)
• M7: 3,593,939 km (0.102 R)
• M8: 4,216,266 km (0.039 R)
• M9: 4,627,960 km (0.114 R)
• M10: 5,200,321 km (0.025 R)
• M11: 5,617,101 km (0.07 R)
• M12: 6,740,880 km (0.074 R)
• M13: 14,247,402 km (0.114 R)
• M14: 17,211,983 km (0.118 R)
• M15: 19,755,147 km (0.034 R)
• M16: 20,839,133 km (0.105 R)
• M17: 24,713,119 km (0.111 R)
• M18: 25,573,307 km (0.076 R)
• M19: 26,615,406 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 11.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.61 AU - 5.23 AU

Year: 6197 Days

Day: 9.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,655,001 km

• M1: 139,874 km (0.058 R)
• M2: 513,420 km (0.109 R)
• M3: 925,412 km (0.092 R)
• M4: 1,563,896 km (0.091 R)
• M5: 2,255,337 km (0.111 R)
• M6: 2,876,917 km (0.117 R)
• M7: 3,258,541 km (0.118 R)
• M8: 3,805,620 km (0.074 R)
• M9: 4,462,504 km (0.036 R)
• M10: 5,304,142 km (0.042 R)
• M11: 6,860,110 km (0.113 R)
• M12: 7,653,577 km (0.106 R)
• M13: 8,017,099 km (0.115 R)
• M14: 9,464,160 km (0.119 R)
• M15: 9,883,483 km (0.086 R)
• M16: 11,734,607 km (0.091 R)
• M17: 12,516,106 km (0.082 R)
• M18: 14,237,379 km (0.029 R)
• M19: 19,056,076 km (0.099 R)
• M20: 21,113,196 km (0.089 R)
• M21: 23,012,341 km (0.115 R)
• M22: 23,542,516 km (0.051 R)
• M23: 25,664,113 km (0.098 R)
• M24: 26,234,380 km (0.119 R)
• M25: 27,400,196 km (0.117 R)
• M26: 29,924,511 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 14.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.03 AU - 5.49 AU

Year: 6925 Days

Day: 9.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,655,001 km

• M1: 190,288 km (0.102 R)
• M2: 780,302 km (0.055 R)
• M3: 1,682,826 km (0.036 R)
• M4: 2,317,121 km (0.081 R)
• M5: 3,068,851 km (0.107 R)
• M6: 6,235,688 km (0.099 R)
• M7: 8,151,738 km (0.102 R)
• M8: 9,415,241 km (0.091 R)
• M9: 9,982,516 km (0.095 R)
• M10: 10,434,302 km (0.12 R)
• M11: 14,500,671 km (0.074 R)
• M12: 25,931,893 km (0.092 R)
• M13: 26,443,518 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.7

Radius: 5.6

Gravity: 28.59 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.91 AU - 9.87 AU

Year: 17676 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,655,001 km

• M1: 69,862 km (0.113 R)
• M2: 308,022 km (0.117 R)
• M3: 523,742 km (0.108 R)
• M4: 719,865 km (0.113 R)
• M5: 896,241 km (0.073 R)
• M6: 1,141,581 km (0.093 R)
• M7: 1,339,499 km (0.065 R)
• M8: 2,698,746 km (0.096 R)
• M9: 3,381,510 km (0.105 R)
• M10: 4,577,695 km (0.117 R)
• M11: 5,386,720 km (0.086 R)
• M12: 5,743,661 km (0.038 R)
• M13: 7,720,297 km (0.051 R)
• M14: 8,381,520 km (0.116 R)
• M15: 10,109,675 km (0.081 R)
• M16: 11,995,655 km (0.108 R)
• M17: 12,881,125 km (0.103 R)
• M18: 13,162,219 km (0.076 R)
• M19: 16,529,518 km (0.11 R)
• M20: 21,689,746 km (0.114 R)
• M21: 24,685,593 km (0.116 R)
• M22: 27,249,402 km (0.116 R)
• M23: 28,536,093 km (0.09 R)
• M24: 33,688,842 km (0.087 R)
• M25: 49,293,845 km (0.105 R)
• M26: 52,082,648 km (0.106 R)
• M27: 58,354,838 km (0.058 R)
• M28: 63,680,223 km (0.054 R)
• M29: 65,524,915 km (0.074 R)
• M30: 67,194,277 km (0.076 R)
• M31: 70,183,392 km (0.115 R)
• M32: 70,835,340 km (0.094 R)
• M33: 71,710,787 km (0.087 R)
• M34: 76,196,479 km (0.197 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 20,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit