🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.45 AU - 0.67 AU

Year: 271 Days

Day: 28 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 9.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.76 AU - 0.8 AU

Year: 445 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 38,116,384 km

• M1: 121,324 km (0.087 R)
• M2: 216,169 km (0.073 R)
• M3: 282,142 km (0.113 R)
• M4: 358,436 km (0.116 R)
• M5: 432,787 km (0.045 R)
• M6: 522,545 km (0.102 R)
• M7: 581,038 km (0.096 R)
• M8: 658,679 km (0.1 R)
• M9: 858,393 km (0.043 R)
• M10: 979,268 km (0.094 R)
• M11: 1,038,060 km (0.099 R)
• M12: 1,272,779 km (0.088 R)
• M13: 1,359,246 km (0.116 R)
• M14: 1,479,074 km (0.044 R)
• M15: 1,584,241 km (0.049 R)
• M16: 1,706,014 km (0.106 R)
• M17: 1,787,395 km (0.08 R)
• M18: 1,850,526 km (0.117 R)
• M19: 1,954,197 km (0.065 R)
• M20: 2,039,617 km (0.077 R)
• M21: 2,105,740 km (0.066 R)
• M22: 2,292,887 km (0.101 R)
• M23: 2,638,906 km (0.101 R)
• M24: 2,733,602 km (0.065 R)
• M25: 2,840,864 km (0.089 R)
• M26: 2,972,659 km (0.12 R)
• M27: 3,118,068 km (0.086 R)
• M28: 3,301,924 km (0.067 R)
• M29: 3,544,422 km (0.049 R)
• M30: 3,624,457 km (0.042 R)
• M31: 3,805,171 km (0.096 R)
• M32: 3,893,584 km (0.1 R)
• M33: 4,130,397 km (0.111 R)
• M34: 4,372,147 km (0.111 R)
• M35: 4,484,645 km (0.102 R)
• M36: 4,551,366 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596

Radius: 13.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.5 AU - 1.58 AU

Year: 1234 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,116,384 km

• M1: 172,038 km (0.114 R)
• M2: 261,048 km (0.065 R)
• M3: 458,218 km (0.073 R)
• M4: 573,558 km (0.076 R)
• M5: 677,230 km (0.093 R)
• M6: 833,559 km (0.097 R)
• M7: 982,409 km (0.113 R)
• M8: 1,185,713 km (0.12 R)
• M9: 1,419,833 km (0.092 R)
• M10: 1,509,592 km (0.09 R)
• M11: 1,601,595 km (0.063 R)
• M12: 1,712,746 km (0.039 R)
• M13: 1,800,111 km (0.106 R)
• M14: 1,952,252 km (0.099 R)
• M15: 2,241,275 km (0.094 R)
• M16: 2,347,191 km (0.098 R)
• M17: 2,504,418 km (0.105 R)
• M18: 2,604,499 km (0.061 R)
• M19: 2,706,076 km (0.101 R)
• M20: 2,871,232 km (0.041 R)
• M21: 3,061,371 km (0.087 R)
• M22: 3,190,324 km (0.109 R)
• M23: 3,299,381 km (0.063 R)
• M24: 3,465,135 km (0.079 R)
• M25: 3,816,840 km (0.078 R)
• M26: 4,026,427 km (0.102 R)
• M27: 4,227,935 km (0.088 R)
• M28: 4,336,094 km (0.028 R)
• M29: 4,678,225 km (0.101 R)
• M30: 4,953,335 km (0.116 R)
• M31: 5,067,478 km (0.077 R)
• M32: 5,558,907 km (0.087 R)
• M33: 5,717,331 km (0.068 R)
• M34: 6,052,431 km (0.065 R)
• M35: 6,407,576 km (0.079 R)
• M36: 6,629,579 km (0.086 R)
• M37: 6,868,337 km (0.101 R)
• M38: 7,024,368 km (0.091 R)
• M39: 7,152,873 km (0.087 R)
• M40: 7,514,151 km (0.054 R)
• M41: 7,763,232 km (0.063 R)
• M42: 7,910,885 km (0.045 R)
• M43: 8,179,413 km (0.037 R)
• M44: 8,344,868 km (0.082 R)
• M45: 8,511,520 km (0.101 R)
• M46: 8,832,707 km (0.074 R)
• M47: 9,236,023 km (0.045 R)
• M48: 9,329,970 km (0.113 R)
• M49: 9,868,373 km (0.111 R)
• M50: 10,109,076 km (0.104 R)
• M51: 10,205,866 km (0.115 R)
• M52: 10,530,942 km (0.099 R)
• M53: 10,629,078 km (0.102 R)
• M54: 10,859,459 km (0.106 R)
• M55: 11,025,064 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 14.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.52 AU - 5.52 AU

Year: 7262 Days

Day: 7.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,116,384 km

• M1: 451,337 km (0.119 R)
• M2: 572,661 km (0.111 R)
• M3: 842,386 km (0.066 R)
• M4: 1,301,950 km (0.108 R)
• M5: 1,489,696 km (0.108 R)
• M6: 1,723,667 km (0.041 R)
• M7: 1,989,652 km (0.113 R)
• M8: 2,249,054 km (0.095 R)
• M9: 2,435,304 km (0.097 R)
• M10: 2,691,714 km (0.043 R)
• M11: 2,801,220 km (0.119 R)
• M12: 3,562,224 km (0.118 R)
• M13: 3,854,539 km (0.114 R)
• M14: 4,205,645 km (0.057 R)
• M15: 4,411,043 km (0.112 R)
• M16: 4,885,418 km (0.115 R)
• M17: 6,288,346 km (0.035 R)
• M18: 6,494,343 km (0.064 R)
• M19: 6,642,893 km (0.097 R)
• M20: 7,034,241 km (0.04 R)
• M21: 7,186,831 km (0.116 R)
• M22: 7,998,250 km (0.108 R)
• M23: 8,350,254 km (0.084 R)
• M24: 8,447,193 km (0.116 R)
• M25: 8,871,453 km (0.115 R)
• M26: 9,069,670 km (0.081 R)
• M27: 9,202,663 km (0.071 R)
• M28: 9,436,933 km (0.076 R)
• M29: 9,605,530 km (0.065 R)
• M30: 10,186,119 km (0.118 R)
• M31: 10,602,899 km (0.115 R)
• M32: 11,310,048 km (0.076 R)
• M33: 11,489,116 km (0.071 R)
• M34: 12,032,456 km (0.099 R)
• M35: 12,142,111 km (0.117 R)
• M36: 12,509,972 km (0.119 R)
• M37: 12,919,123 km (0.061 R)
• M38: 13,106,419 km (0.115 R)
• M39: 13,712,141 km (0.119 R)
• M40: 14,521,166 km (0.081 R)
• M41: 15,623,852 km (0.11 R)
• M42: 15,983,934 km (0.09 R)
• M43: 16,185,293 km (0.051 R)
• M44: 16,468,482 km (0.107 R)
• M45: 16,753,316 km (0.088 R)
• M46: 18,160,134 km (0.071 R)
• M47: 18,623,439 km (0.118 R)
• M48: 19,047,998 km (0.058 R)
• M49: 19,218,838 km (0.074 R)
• M50: 19,993,307 km (0.075 R)
• M51: 20,166,840 km (0.083 R)
• M52: 21,086,119 km (0.07 R)
• M53: 21,840,242 km (0.053 R)
• M54: 22,920,039 km (0.087 R)
• M55: 23,557,925 km (0.111 R)
• M56: 24,063,266 km (0.055 R)
• M57: 24,247,870 km (0.057 R)
• M58: 24,991,222 km (0.102 R)
• M59: 25,365,665 km (0.12 R)
• M60: 26,120,087 km (0.063 R)
• M61: 26,309,927 km (0.073 R)
• M62: 26,690,803 km (0.079 R)
• M63: 27,361,899 km (0.094 R)
• M64: 28,232,858 km (0.12 R)
• M65: 28,671,778 km (0.07 R)
• M66: 28,867,602 km (0.047 R)
• M67: 29,063,874 km (0.075 R)
• M68: 29,309,813 km (0.109 R)
• M69: 30,151,152 km (0.114 R)
• M70: 31,352,423 km (0.093 R)
• M71: 31,453,252 km (0.078 R)
• M72: 31,554,230 km (0.115 R)
• M73: 32,009,756 km (0.114 R)
• M74: 32,111,333 km (0.106 R)
• M75: 32,620,414 km (0.071 R)
• M76: 33,183,650 km (0.05 R)
• M77: 34,788,237 km (0.108 R)
• M78: 35,049,435 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.6

Radius: 12.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.88 AU - 6.12 AU

Year: 8328 Days

Day: 7.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,116,384 km

• M1: 166,652 km (0.101 R)
• M2: 284,236 km (0.109 R)
• M3: 430,543 km (0.083 R)
• M4: 522,695 km (0.083 R)
• M5: 610,509 km (0.106 R)
• M6: 848,370 km (0.1 R)
• M7: 1,236,875 km (0.034 R)
• M8: 1,817,764 km (0.102 R)
• M9: 1,980,676 km (0.12 R)
• M10: 2,256,085 km (0.118 R)
• M11: 2,797,480 km (0.093 R)
• M12: 3,010,807 km (0.083 R)
• M13: 3,944,297 km (0.046 R)
• M14: 4,050,362 km (0.099 R)
• M15: 4,157,474 km (0.09 R)
• M16: 4,265,484 km (0.086 R)
• M17: 4,347,165 km (0.102 R)
• M18: 4,456,820 km (0.081 R)
• M19: 4,678,973 km (0.045 R)
• M20: 4,763,346 km (0.104 R)
• M21: 4,848,168 km (0.116 R)
• M22: 5,192,392 km (0.078 R)
• M23: 5,904,927 km (0.1 R)
• M24: 6,057,367 km (0.105 R)
• M25: 6,272,938 km (0.094 R)
• M26: 6,522,318 km (0.107 R)
• M27: 6,616,714 km (0.082 R)
• M28: 6,807,002 km (0.041 R)
• M29: 7,225,278 km (0.118 R)
• M30: 8,053,452 km (0.068 R)
• M31: 8,633,742 km (0.089 R)
• M32: 8,876,689 km (0.06 R)
• M33: 9,016,413 km (0.084 R)
• M34: 9,404,769 km (0.11 R)
• M35: 9,943,172 km (0.119 R)
• M36: 10,052,079 km (0.084 R)
• M37: 10,751,001 km (0.043 R)
• M38: 10,975,098 km (0.05 R)
• M39: 11,503,777 km (0.074 R)
• M40: 13,099,687 km (0.045 R)
• M41: 14,393,110 km (0.098 R)
• M42: 14,805,552 km (0.115 R)
• M43: 15,222,032 km (0.027 R)
• M44: 15,305,807 km (0.103 R)
• M45: 15,515,842 km (0.047 R)
• M46: 15,811,448 km (0.09 R)
• M47: 15,896,419 km (0.102 R)
• M48: 16,237,203 km (0.073 R)
• M49: 17,012,868 km (0.111 R)
• M50: 17,580,742 km (0.075 R)
• M51: 18,199,179 km (0.093 R)
• M52: 18,332,621 km (0.066 R)
• M53: 18,600,550 km (0.104 R)
• M54: 19,457,447 km (0.108 R)
• M55: 20,005,274 km (0.069 R)
• M56: 20,836,590 km (0.098 R)
• M57: 21,069,514 km (0.045 R)
• M58: 22,389,715 km (0.112 R)
• M59: 23,156,254 km (0.082 R)
• M60: 23,882,702 km (0.087 R)
• M61: 24,077,628 km (0.034 R)
• M62: 24,715,064 km (0.085 R)
• M63: 26,559,307 km (0.099 R)
• M64: 26,913,106 km (0.109 R)
• M65: 27,830,290 km (0.053 R)
• M66: 27,932,914 km (0.079 R)
• M67: 29,486,040 km (0.109 R)
• M68: 29,695,327 km (0.111 R)
• M69: 30,062,590 km (0.06 R)
• M70: 30,378,690 km (0.11 R)
• M71: 31,386,830 km (0.116 R)
• M72: 31,653,862 km (0.06 R)
• M73: 32,513,751 km (0.073 R)
• M74: 32,892,383 km (0.109 R)
• M75: 33,927,451 km (0.109 R)
• M76: 35,639,000 km (0.115 R)
• M77: 35,973,650 km (0.101 R)
• M78: 37,435,222 km (0.101 R)
• M79: 37,548,467 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit