🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 18 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,420,735 km

• M1: 632,649 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.56 AU - 0.7 AU

Year: 328 Days

Day: 20.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.5

Radius: 14.1

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.62 AU - 0.86 AU

Year: 418 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 98 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 26,420,735 km

• M1: 194,178 km (0.087 R)
• M2: 302,487 km (0.084 R)
• M3: 423,362 km (0.088 R)
• M4: 541,694 km (0.08 R)
• M5: 659,727 km (0.09 R)
• M6: 753,375 km (0.083 R)
• M7: 876,943 km (0.036 R)
• M8: 977,772 km (0.083 R)
• M9: 1,132,905 km (0.072 R)
• M10: 1,220,868 km (0.119 R)
• M11: 1,316,162 km (0.029 R)
• M12: 1,404,126 km (0.082 R)
• M13: 1,530,087 km (0.088 R)
• M14: 1,628,522 km (0.117 R)
• M15: 1,772,286 km (0.085 R)
• M16: 1,920,537 km (0.094 R)
• M17: 2,247,409 km (0.078 R)
• M18: 2,475,546 km (0.079 R)
• M19: 2,629,781 km (0.116 R)
• M20: 2,806,606 km (0.119 R)
• M21: 2,928,827 km (0.069 R)
• M22: 3,026,664 km (0.052 R)
• M23: 3,172,223 km (0.118 R)
• M24: 3,388,242 km (0.049 R)
• M25: 3,546,517 km (0.116 R)
• M26: 3,693,123 km (0.094 R)
• M27: 3,784,976 km (0.066 R)
• M28: 3,891,938 km (0.111 R)
• M29: 4,007,278 km (0.056 R)
• M30: 4,109,005 km (0.097 R)
• M31: 4,211,778 km (0.11 R)
• M32: 4,337,590 km (0.076 R)
• M33: 4,540,146 km (0.095 R)
• M34: 4,631,101 km (0.087 R)
• M35: 4,915,786 km (0.11 R)
• M36: 5,056,258 km (0.054 R)
• M37: 5,158,733 km (0.108 R)
• M38: 5,325,535 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 11.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.67 AU - 1.01 AU

Year: 505 Days

Day: 8.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,420,735 km

• M1: 148,551 km (0.102 R)
• M2: 262,095 km (0.092 R)
• M3: 348,862 km (0.063 R)
• M4: 426,952 km (0.096 R)
• M5: 603,179 km (0.047 R)
• M6: 682,914 km (0.036 R)
• M7: 766,839 km (0.066 R)
• M8: 850,314 km (0.101 R)
• M9: 960,568 km (0.067 R)
• M10: 1,258,716 km (0.08 R)
• M11: 1,348,625 km (0.1 R)
• M12: 1,457,382 km (0.046 R)
• M13: 1,597,705 km (0.059 R)
• M14: 1,849,927 km (0.084 R)
• M15: 1,971,850 km (0.077 R)
• M16: 2,159,744 km (0.119 R)
• M17: 2,255,936 km (0.113 R)
• M18: 2,360,206 km (0.065 R)
• M19: 2,546,754 km (0.095 R)
• M20: 2,689,919 km (0.086 R)
• M21: 2,800,771 km (0.106 R)
• M22: 2,906,238 km (0.086 R)
• M23: 2,991,509 km (0.079 R)
• M24: 3,230,566 km (0.075 R)
• M25: 3,371,038 km (0.089 R)
• M26: 3,468,427 km (0.102 R)
• M27: 3,758,347 km (0.068 R)
• M28: 3,843,768 km (0.087 R)
• M29: 3,961,352 km (0.111 R)
• M30: 4,056,197 km (0.09 R)
• M31: 4,160,018 km (0.082 R)
• M32: 4,427,349 km (0.099 R)
• M33: 4,517,706 km (0.09 R)
• M34: 4,700,365 km (0.034 R)
• M35: 4,792,517 km (0.056 R)
• M36: 4,868,513 km (0.067 R)
• M37: 4,961,862 km (0.097 R)
• M38: 5,064,337 km (0.104 R)
• M39: 5,184,913 km (0.093 R)
• M40: 5,332,566 km (0.099 R)
• M41: 5,490,541 km (0.071 R)
• M42: 5,623,234 km (0.115 R)
• M43: 5,766,100 km (0.119 R)
• M44: 5,864,985 km (0.119 R)
• M45: 5,946,366 km (0.05 R)
• M46: 6,028,046 km (0.046 R)
• M47: 6,137,701 km (0.115 R)
• M48: 6,266,356 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 12.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.03 AU - 2.07 AU

Year: 1925 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,420,735 km

• M1: 168,298 km (0.066 R)
• M2: 303,684 km (0.068 R)
• M3: 436,527 km (0.092 R)
• M4: 595,250 km (0.118 R)
• M5: 970,441 km (0.096 R)
• M6: 1,088,025 km (0.112 R)
• M7: 1,277,865 km (0.114 R)
• M8: 1,400,386 km (0.12 R)
• M9: 1,495,081 km (0.118 R)
• M10: 1,583,793 km (0.112 R)
• M11: 1,758,523 km (0.098 R)
• M12: 1,904,680 km (0.112 R)
• M13: 2,037,224 km (0.042 R)
• M14: 2,127,431 km (0.071 R)
• M15: 2,209,710 km (0.099 R)
• M16: 2,293,186 km (0.096 R)
• M17: 2,406,132 km (0.073 R)
• M18: 2,511,299 km (0.026 R)
• M19: 2,627,986 km (0.108 R)
• M20: 2,887,089 km (0.099 R)
• M21: 3,259,738 km (0.106 R)
• M22: 3,344,560 km (0.114 R)
• M23: 3,582,121 km (0.068 R)
• M24: 4,468,638 km (0.09 R)
• M25: 4,551,515 km (0.078 R)
• M26: 4,778,904 km (0.06 R)
• M27: 4,900,228 km (0.057 R)
• M28: 5,295,166 km (0.036 R)
• M29: 5,649,264 km (0.108 R)
• M30: 5,790,485 km (0.065 R)
• M31: 5,894,007 km (0.102 R)
• M32: 6,011,142 km (0.073 R)
• M33: 6,129,174 km (0.063 R)
• M34: 6,340,706 km (0.03 R)
• M35: 6,420,741 km (0.074 R)
• M36: 6,501,075 km (0.079 R)
• M37: 7,253,103 km (0.107 R)
• M38: 7,746,178 km (0.052 R)
• M39: 7,989,573 km (0.08 R)
• M40: 8,264,684 km (0.082 R)
• M41: 8,824,180 km (0.101 R)
• M42: 8,928,599 km (0.099 R)
• M43: 9,426,611 km (0.079 R)
• M44: 9,579,200 km (0.079 R)
• M45: 9,748,096 km (0.114 R)
• M46: 10,120,146 km (0.086 R)
• M47: 10,339,158 km (0.112 R)
• M48: 10,639,101 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.3

Radius: 3

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.42 AU - 7.8 AU

Year: 11148 Days

Day: 19.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,420,735 km

• M1: 141,669 km (0.038 R)
• M2: 195,524 km (0.077 R)
• M3: 272,567 km (0.032 R)
• M4: 1,331,421 km (0.114 R)
• M5: 1,600,847 km (0.103 R)
• M6: 1,662,930 km (0.052 R)
• M7: 1,741,768 km (0.103 R)
• M8: 2,136,706 km (0.103 R)
• M9: 2,188,018 km (0.059 R)
• M10: 2,379,504 km (0.12 R)
• M11: 2,414,809 km (0.037 R)
• M12: 3,315,538 km (0.082 R)
• M13: 3,697,760 km (0.091 R)
• M14: 3,718,255 km (0.063 R)
• M15: 4,243,194 km (0.059 R)
• M16: 5,130,010 km (0.026 R)
• M17: 5,831,325 km (0.103 R)
• M18: 6,913,067 km (0.06 R)
• M19: 7,632,932 km (0.103 R)
• M20: 8,619,979 km (0.099 R)
• M21: 10,159,640 km (0.101 R)
• M22: 10,361,597 km (0.07 R)
• M23: 11,480,889 km (0.078 R)
• M24: 12,638,028 km (0.096 R)
• M25: 12,699,812 km (0.092 R)
• M26: 13,167,455 km (0.086 R)
• M27: 13,831,520 km (0.12 R)
• M28: 14,280,314 km (0.028 R)
• M29: 16,122,462 km (0.081 R)
• M30: 16,189,631 km (0.067 R)
• M31: 16,290,460 km (0.043 R)
• M32: 16,526,825 km (0.06 R)
• M33: 16,628,402 km (0.111 R)
• M34: 16,866,262 km (0.119 R)
• M35: 17,173,836 km (0.088 R)
• M36: 17,586,726 km (0.082 R)
• M37: 17,621,283 km (0.077 R)
• M38: 17,968,200 km (0.098 R)
• M39: 18,142,332 km (0.063 R)
• M40: 18,177,338 km (0.053 R)
• M41: 19,306,503 km (0.037 R)
• M42: 20,859,030 km (0.117 R)
• M43: 21,005,486 km (0.086 R)
• M44: 21,891,404 km (0.088 R)
• M45: 22,638,945 km (0.081 R)
• M46: 23,585,152 km (0.061 R)
• M47: 25,125,561 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 19,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit