🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.4

Radius: 9.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.31 AU - 1.71 AU

Year: 1217 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,210,955 km

• M1: 113,694 km (0.066 R)
• M2: 402,269 km (0.077 R)
• M3: 688,898 km (0.052 R)
• M4: 1,146,817 km (0.067 R)
• M5: 1,882,390 km (0.113 R)
• M6: 2,448,768 km (0.059 R)
• M7: 3,045,364 km (0.12 R)
• M8: 3,951,329 km (0.065 R)
• M9: 4,701,412 km (0.06 R)
• M10: 6,052,730 km (0.055 R)
• M11: 6,460,384 km (0.057 R)
• M12: 7,869,746 km (0.118 R)
• M13: 8,408,298 km (0.087 R)
• M14: 8,835,101 km (0.118 R)
• M15: 9,220,166 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 8.4

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.26 AU - 1.84 AU

Year: 1266 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,210,955 km

• M1: 104,419 km (0.102 R)
• M2: 367,712 km (0.111 R)
• M3: 684,709 km (0.073 R)
• M4: 1,498,971 km (0.117 R)
• M5: 2,540,321 km (0.065 R)
• M6: 2,902,647 km (0.103 R)
• M7: 3,747,127 km (0.087 R)
• M8: 4,320,536 km (0.084 R)
• M9: 4,637,384 km (0.093 R)
• M10: 5,539,011 km (0.063 R)
• M11: 6,238,830 km (0.094 R)
• M12: 7,067,901 km (0.109 R)
• M13: 7,559,330 km (0.117 R)
• M14: 7,968,630 km (0.066 R)
• M15: 8,971,983 km (0.095 R)
• M16: 9,577,704 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294

Radius: 10.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.46 AU - 1.84 AU

Year: 1390 Days

Day: 15 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,210,955 km

• M1: 133,142 km (0.109 R)
• M2: 554,111 km (0.117 R)
• M3: 931,845 km (0.082 R)
• M4: 1,307,934 km (0.079 R)
• M5: 2,221,080 km (0.047 R)
• M6: 2,847,296 km (0.096 R)
• M7: 3,195,859 km (0.065 R)
• M8: 3,917,819 km (0.11 R)
• M9: 4,502,447 km (0.032 R)
• M10: 5,051,621 km (0.066 R)
• M11: 5,390,759 km (0.033 R)
• M12: 5,725,111 km (0.059 R)
• M13: 6,178,242 km (0.032 R)
• M14: 6,834,828 km (0.088 R)
• M15: 7,683,347 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 10.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.98 AU - 2.32 AU

Year: 2068 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,210,955 km

• M1: 128,056 km (0.118 R)
• M2: 450,140 km (0.119 R)
• M3: 1,182,422 km (0.066 R)
• M4: 1,723,068 km (0.119 R)
• M5: 2,100,354 km (0.065 R)
• M6: 2,689,919 km (0.089 R)
• M7: 3,040,128 km (0.088 R)
• M8: 3,473,064 km (0.075 R)
• M9: 3,796,495 km (0.108 R)
• M10: 4,483,897 km (0.118 R)
• M11: 4,890,654 km (0.117 R)
• M12: 5,583,292 km (0.062 R)
• M13: 6,661,144 km (0.085 R)
• M14: 6,993,252 km (0.044 R)
• M15: 7,336,429 km (0.118 R)
• M16: 8,889,704 km (0.068 R)
• M17: 9,258,911 km (0.119 R)
• M18: 10,172,506 km (0.104 R)
• M19: 10,763,866 km (0.04 R)
• M20: 11,813,744 km (0.076 R)
• M21: 16,053,497 km (0.108 R)
• M22: 16,753,765 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 8.2

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.95 AU - 5.81 AU

Year: 7072 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,210,955 km

• M1: 109,206 km (0.036 R)
• M2: 573,259 km (0.09 R)
• M3: 1,179,430 km (0.074 R)
• M4: 1,909,168 km (0.109 R)
• M5: 2,227,363 km (0.084 R)
• M6: 2,489,159 km (0.085 R)
• M7: 2,870,484 km (0.108 R)
• M8: 3,726,633 km (0.106 R)
• M9: 4,097,934 km (0.108 R)
• M10: 4,631,251 km (0.086 R)
• M11: 5,090,516 km (0.106 R)
• M12: 5,454,638 km (0.09 R)
• M13: 5,771,336 km (0.111 R)
• M14: 6,441,535 km (0.087 R)
• M15: 6,795,633 km (0.053 R)
• M16: 7,389,237 km (0.108 R)
• M17: 7,856,731 km (0.038 R)
• M18: 10,936,951 km (0.057 R)
• M19: 12,227,681 km (0.112 R)
• M20: 12,552,009 km (0.105 R)
• M21: 13,559,401 km (0.106 R)
• M22: 14,801,812 km (0.053 R)
• M23: 17,785,541 km (0.102 R)
• M24: 18,554,325 km (0.034 R)
• M25: 19,934,066 km (0.096 R)
• M26: 20,459,154 km (0.091 R)
• M27: 21,537,157 km (0.094 R)
• M28: 22,652,558 km (0.116 R)
• M29: 23,389,627 km (0.103 R)
• M30: 24,397,019 km (0.074 R)
• M31: 28,151,627 km (0.106 R)
• M32: 28,907,844 km (0.116 R)
• M33: 32,479,942 km (0.038 R)
• M34: 34,264,794 km (0.062 R)
• M35: 35,453,798 km (0.085 R)
• M36: 38,604,479 km (0.113 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.6

Radius: 7.2

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.04 AU - 8.28 AU

Year: 11275 Days

Day: 24.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,210,955 km

• M1: 89,609 km (0.096 R)
• M2: 323,131 km (0.092 R)
• M3: 1,119,590 km (0.082 R)
• M4: 1,385,575 km (0.112 R)
• M5: 2,834,281 km (0.049 R)
• M6: 3,566,114 km (0.059 R)
• M7: 4,004,735 km (0.05 R)
• M8: 4,326,819 km (0.097 R)
• M9: 5,157,087 km (0.111 R)
• M10: 6,319,612 km (0.086 R)
• M11: 7,825,764 km (0.08 R)
• M12: 8,330,208 km (0.048 R)
• M13: 8,614,294 km (0.107 R)
• M14: 9,711,894 km (0.096 R)
• M15: 10,240,573 km (0.068 R)
• M16: 17,078,542 km (0.079 R)
• M17: 18,162,677 km (0.098 R)
• M18: 18,640,942 km (0.076 R)
• M19: 20,296,392 km (0.101 R)
• M20: 24,762,038 km (0.089 R)
• M21: 25,251,522 km (0.06 R)
• M22: 27,691,613 km (0.115 R)
• M23: 28,112,881 km (0.026 R)
• M24: 30,844,239 km (0.096 R)
• M25: 32,799,333 km (0.11 R)
• M26: 33,747,484 km (0.059 R)
• M27: 34,349,167 km (0.086 R)
• M28: 36,827,854 km (0.101 R)
• M29: 37,465,590 km (0.035 R)
• M30: 41,037,688 km (0.106 R)
• M31: 41,585,515 km (0.083 R)
• M32: 41,999,453 km (0.103 R)
• M33: 44,111,027 km (0.03 R)
• M34: 46,292,313 km (0.091 R)
• M35: 52,138,149 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.6

Radius: 6.3

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.83 AU - 9.93 AU

Year: 17359 Days

Day: 18.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,210,955 km

• M1: 78,688 km (0.118 R)
• M2: 387,758 km (0.06 R)
• M3: 662,569 km (0.067 R)
• M4: 1,181,973 km (0.089 R)
• M5: 1,442,423 km (0.03 R)
• M6: 2,308,295 km (0.085 R)
• M7: 2,553,336 km (0.107 R)
• M8: 2,791,197 km (0.11 R)
• M9: 3,683,249 km (0.106 R)
• M10: 4,275,956 km (0.096 R)
• M11: 5,039,503 km (0.077 R)
• M12: 5,649,564 km (0.075 R)
• M13: 8,023,233 km (0.059 R)
• M14: 8,328,113 km (0.08 R)
• M15: 9,179,176 km (0.111 R)
• M16: 9,456,530 km (0.111 R)
• M17: 9,796,865 km (0.054 R)
• M18: 12,479,604 km (0.115 R)
• M19: 13,097,294 km (0.035 R)
• M20: 14,393,410 km (0.098 R)
• M21: 18,526,799 km (0.106 R)
• M22: 19,511,751 km (0.049 R)
• M23: 19,878,415 km (0.06 R)
• M24: 23,594,277 km (0.073 R)
• M25: 26,387,568 km (0.108 R)
• M26: 28,917,119 km (0.04 R)
• M27: 35,665,628 km (0.066 R)
• M28: 51,463,612 km (0.114 R)
• M29: 63,237,264 km (0.069 R)
• M30: 65,461,335 km (0.105 R)
• M31: 73,545,754 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit