🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.4 AU - 0.62 AU

Year: 239 Days

Day: 24.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,174,046 km

• M1: 122,072 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.41 AU - 0.69 AU

Year: 268 Days

Day: 25.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 9.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.95 AU - 1.17 AU

Year: 716 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 46,174,046 km

• M1: 118,033 km (0.098 R)
• M2: 203,752 km (0.051 R)
• M3: 336,595 km (0.112 R)
• M4: 413,339 km (0.088 R)
• M5: 478,564 km (0.055 R)
• M6: 579,991 km (0.092 R)
• M7: 698,323 km (0.082 R)
• M8: 769,831 km (0.095 R)
• M9: 853,456 km (0.083 R)
• M10: 930,648 km (0.028 R)
• M11: 990,188 km (0.091 R)
• M12: 1,056,311 km (0.094 R)
• M13: 1,236,426 km (0.119 R)
• M14: 1,403,826 km (0.076 R)
• M15: 1,519,765 km (0.068 R)
• M16: 1,596,957 km (0.09 R)
• M17: 1,724,265 km (0.108 R)
• M18: 1,830,031 km (0.106 R)
• M19: 1,912,310 km (0.116 R)
• M20: 2,240,677 km (0.052 R)
• M21: 2,460,287 km (0.113 R)
• M22: 2,658,205 km (0.078 R)
• M23: 2,766,513 km (0.062 R)
• M24: 2,957,700 km (0.069 R)
• M25: 3,039,829 km (0.094 R)
• M26: 3,183,592 km (0.088 R)
• M27: 3,470,222 km (0.062 R)
• M28: 3,533,203 km (0.051 R)
• M29: 3,773,157 km (0.108 R)
• M30: 3,846,311 km (0.071 R)
• M31: 3,985,586 km (0.09 R)
• M32: 4,101,525 km (0.077 R)
• M33: 4,294,506 km (0.09 R)
• M34: 4,550,767 km (0.085 R)
• M35: 4,768,133 km (0.027 R)
• M36: 4,882,575 km (0.048 R)
• M37: 4,997,915 km (0.027 R)
• M38: 5,231,288 km (0.052 R)
• M39: 5,477,526 km (0.117 R)
• M40: 5,560,403 km (0.066 R)
• M41: 5,680,830 km (0.097 R)
• M42: 5,774,179 km (0.058 R)
• M43: 5,905,675 km (0.089 R)
• M44: 6,028,645 km (0.047 R)
• M45: 6,219,531 km (0.068 R)
• M46: 6,315,723 km (0.036 R)
• M47: 6,422,237 km (0.071 R)
• M48: 6,568,244 km (0.11 R)
• M49: 6,627,036 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644

Radius: 12.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.13 AU - 1.73 AU

Year: 1122 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,174,046 km

• M1: 184,454 km (0.04 R)
• M2: 272,119 km (0.09 R)
• M3: 437,723 km (0.086 R)
• M4: 523,443 km (0.053 R)
• M5: 802,593 km (0.117 R)
• M6: 913,295 km (0.117 R)
• M7: 1,050,775 km (0.068 R)
• M8: 1,144,125 km (0.097 R)
• M9: 1,324,240 km (0.041 R)
• M10: 1,579,604 km (0.113 R)
• M11: 1,671,158 km (0.109 R)
• M12: 1,790,387 km (0.095 R)
• M13: 2,074,025 km (0.066 R)
• M14: 2,156,453 km (0.047 R)
• M15: 2,258,778 km (0.082 R)
• M16: 2,458,791 km (0.066 R)
• M17: 2,876,468 km (0.106 R)
• M18: 3,000,036 km (0.056 R)
• M19: 3,104,305 km (0.118 R)
• M20: 3,370,590 km (0.116 R)
• M21: 3,511,960 km (0.062 R)
• M22: 3,688,784 km (0.06 R)
• M23: 3,834,642 km (0.103 R)
• M24: 3,914,079 km (0.07 R)
• M25: 4,109,154 km (0.12 R)
• M26: 4,190,386 km (0.086 R)
• M27: 4,378,281 km (0.086 R)
• M28: 4,665,210 km (0.118 R)
• M29: 4,859,986 km (0.084 R)
• M30: 5,107,421 km (0.111 R)
• M31: 5,245,201 km (0.092 R)
• M32: 5,511,784 km (0.052 R)
• M33: 5,705,064 km (0.06 R)
• M34: 5,822,050 km (0.057 R)
• M35: 5,992,442 km (0.074 R)
• M36: 6,138,001 km (0.088 R)
• M37: 6,351,776 km (0.034 R)
• M38: 6,567,945 km (0.113 R)
• M39: 6,663,388 km (0.05 R)
• M40: 6,759,281 km (0.038 R)
• M41: 7,217,349 km (0.083 R)
• M42: 7,358,270 km (0.105 R)
• M43: 7,457,304 km (0.097 R)
• M44: 7,657,017 km (0.091 R)
• M45: 7,786,270 km (0.064 R)
• M46: 8,120,023 km (0.064 R)
• M47: 8,207,837 km (0.104 R)
• M48: 8,532,614 km (0.103 R)
• M49: 8,621,924 km (0.088 R)
• M50: 8,726,493 km (0.106 R)
• M51: 9,255,919 km (0.092 R)
• M52: 9,363,032 km (0.082 R)
• M53: 9,516,818 km (0.104 R)
• M54: 9,609,419 km (0.093 R)
• M55: 9,686,911 km (0.083 R)
• M56: 9,873,609 km (0.11 R)
• M57: 10,124,485 km (0.038 R)
• M58: 10,314,025 km (0.114 R)
• M59: 10,520,769 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.1

Radius: 8.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.18 AU - 1.72 AU

Year: 1145 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 46,174,046 km

• M1: 101,427 km (0.113 R)
• M2: 153,338 km (0.07 R)
• M3: 325,226 km (0.116 R)
• M4: 382,223 km (0.05 R)
• M5: 610,659 km (0.107 R)
• M6: 831,016 km (0.077 R)
• M7: 885,919 km (0.114 R)
• M8: 976,425 km (0.047 R)
• M9: 1,106,127 km (0.12 R)
• M10: 1,254,378 km (0.078 R)
• M11: 1,369,868 km (0.107 R)
• M12: 1,482,365 km (0.106 R)
• M13: 1,646,325 km (0.049 R)
• M14: 1,830,928 km (0.106 R)
• M15: 1,970,054 km (0.083 R)
• M16: 2,150,918 km (0.095 R)
• M17: 2,337,168 km (0.084 R)
• M18: 2,626,639 km (0.109 R)
• M19: 2,684,235 km (0.091 R)
• M20: 2,750,506 km (0.105 R)
• M21: 2,893,522 km (0.101 R)
• M22: 2,978,643 km (0.081 R)
• M23: 3,151,728 km (0.051 R)
• M24: 3,257,045 km (0.086 R)
• M25: 3,690,430 km (0.085 R)
• M26: 3,745,931 km (0.079 R)
• M27: 3,932,778 km (0.103 R)
• M28: 4,084,620 km (0.103 R)
• M29: 4,640,975 km (0.099 R)
• M30: 4,730,883 km (0.112 R)
• M31: 5,096,949 km (0.069 R)
• M32: 5,169,205 km (0.073 R)
• M33: 5,377,445 km (0.1 R)
• M34: 5,440,426 km (0.114 R)
• M35: 5,503,706 km (0.097 R)
• M36: 5,780,761 km (0.113 R)
• M37: 5,910,163 km (0.063 R)
• M38: 6,149,968 km (0.085 R)
• M39: 6,204,871 km (0.12 R)
• M40: 6,348,485 km (0.117 R)
• M41: 6,404,135 km (0.034 R)
• M42: 6,459,786 km (0.108 R)
• M43: 6,515,586 km (0.034 R)
• M44: 6,616,564 km (0.104 R)
• M45: 6,877,014 km (0.058 R)
• M46: 6,968,418 km (0.113 R)
• M47: 7,129,236 km (0.077 R)
• M48: 7,291,251 km (0.052 R)
• M49: 7,630,987 km (0.1 R)
• M50: 7,761,138 km (0.118 R)
• M51: 7,975,810 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.8

Radius: 11.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.3 AU - 4.28 AU

Year: 4840 Days

Day: 14.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 158.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,174,046 km

• M1: 196,871 km (0.113 R)
• M2: 532,269 km (0.109 R)
• M3: 817,852 km (0.106 R)
• M4: 907,161 km (0.082 R)
• M5: 1,085,781 km (0.105 R)
• M6: 1,276,219 km (0.116 R)
• M7: 1,453,942 km (0.1 R)
• M8: 1,678,189 km (0.092 R)
• M9: 1,927,269 km (0.113 R)
• M10: 2,146,580 km (0.105 R)
• M11: 2,316,523 km (0.117 R)
• M12: 2,761,128 km (0.066 R)
• M13: 2,837,872 km (0.042 R)
• M14: 3,627,898 km (0.092 R)
• M15: 3,917,370 km (0.061 R)
• M16: 4,021,340 km (0.087 R)
• M17: 4,126,208 km (0.045 R)
• M18: 4,392,642 km (0.114 R)
• M19: 4,646,510 km (0.11 R)
• M20: 4,756,763 km (0.071 R)
• M21: 5,301,898 km (0.033 R)
• M22: 5,455,834 km (0.106 R)
• M23: 5,847,332 km (0.107 R)
• M24: 6,026,550 km (0.097 R)
• M25: 6,410,718 km (0.094 R)
• M26: 6,657,554 km (0.111 R)
• M27: 6,740,431 km (0.109 R)
• M28: 6,949,419 km (0.075 R)
• M29: 7,139,259 km (0.099 R)
• M30: 7,309,502 km (0.038 R)
• M31: 7,416,614 km (0.083 R)
• M32: 7,719,400 km (0.113 R)
• M33: 7,850,298 km (0.08 R)
• M34: 8,092,347 km (0.113 R)
• M35: 8,336,940 km (0.073 R)
• M36: 8,606,515 km (0.112 R)
• M37: 9,131,304 km (0.081 R)
• M38: 9,479,119 km (0.093 R)
• M39: 10,355,763 km (0.09 R)
• M40: 10,864,994 km (0.117 R)
• M41: 11,283,120 km (0.056 R)
• M42: 11,556,436 km (0.104 R)
• M43: 11,781,730 km (0.088 R)
• M44: 12,084,516 km (0.055 R)
• M45: 12,313,251 km (0.115 R)
• M46: 12,620,376 km (0.111 R)
• M47: 12,956,073 km (0.074 R)
• M48: 13,190,194 km (0.034 R)
• M49: 13,268,583 km (0.063 R)
• M50: 13,689,103 km (0.098 R)
• M51: 13,794,868 km (0.108 R)
• M52: 13,954,190 km (0.091 R)
• M53: 14,301,257 km (0.118 R)
• M54: 14,408,669 km (0.079 R)
• M55: 14,597,162 km (0.087 R)
• M56: 14,759,476 km (0.083 R)
• M57: 14,949,614 km (0.069 R)
• M58: 15,222,631 km (0.108 R)
• M59: 15,940,102 km (0.115 R)
• M60: 16,051,403 km (0.036 R)
• M61: 16,359,126 km (0.057 R)
• M62: 16,499,598 km (0.114 R)
• M63: 16,753,466 km (0.118 R)
• M64: 16,980,106 km (0.095 R)
• M65: 17,207,944 km (0.102 R)
• M66: 17,322,237 km (0.067 R)
• M67: 17,465,402 km (0.084 R)
• M68: 18,042,102 km (0.052 R)
• M69: 18,507,949 km (0.042 R)
• M70: 18,683,727 km (0.11 R)
• M71: 18,977,836 km (0.073 R)
• M72: 19,154,960 km (0.113 R)
• M73: 19,809,451 km (0.119 R)
• M74: 20,229,821 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.8

Radius: 3

Gravity: 45.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.75 AU - 7.33 AU

Year: 12254 Days

Day: 23.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,174,046 km

• M1: 44,879 km (0.077 R)
• M2: 187,895 km (0.105 R)
• M3: 352,453 km (0.108 R)
• M4: 600,187 km (0.026 R)
• M5: 1,200,822 km (0.066 R)
• M6: 1,452,745 km (0.071 R)
• M7: 1,518,269 km (0.079 R)
• M8: 1,607,130 km (0.076 R)
• M9: 1,813,126 km (0.08 R)
• M10: 1,836,613 km (0.114 R)
• M11: 2,224,820 km (0.117 R)
• M12: 2,351,230 km (0.087 R)
• M13: 2,664,188 km (0.077 R)
• M14: 3,045,663 km (0.114 R)
• M15: 3,101,463 km (0.1 R)
• M16: 3,502,086 km (0.033 R)
• M17: 3,708,531 km (0.086 R)
• M18: 4,040,788 km (0.102 R)
• M19: 4,509,029 km (0.052 R)
• M20: 4,668,800 km (0.096 R)
• M21: 5,804,397 km (0.089 R)
• M22: 6,083,397 km (0.106 R)
• M23: 6,510,051 km (0.089 R)
• M24: 6,799,971 km (0.087 R)
• M25: 7,656,269 km (0.078 R)
• M26: 7,694,267 km (0.083 R)
• M27: 7,770,413 km (0.107 R)
• M28: 8,232,820 km (0.093 R)
• M29: 10,002,862 km (0.093 R)
• M30: 10,294,877 km (0.116 R)
• M31: 10,420,988 km (0.107 R)
• M32: 10,759,528 km (0.082 R)
• M33: 10,930,219 km (0.098 R)
• M34: 11,058,723 km (0.053 R)
• M35: 11,101,658 km (0.09 R)
• M36: 11,230,911 km (0.058 R)
• M37: 11,317,378 km (0.107 R)
• M38: 12,550,513 km (0.112 R)
• M39: 12,640,122 km (0.059 R)
• M40: 12,685,151 km (0.103 R)
• M41: 13,733,085 km (0.12 R)
• M42: 14,011,037 km (0.12 R)
• M43: 14,666,725 km (0.082 R)
• M44: 14,761,121 km (0.075 R)
• M45: 15,188,821 km (0.102 R)
• M46: 15,284,414 km (0.116 R)
• M47: 15,332,286 km (0.106 R)
• M48: 16,105,108 km (0.085 R)
• M49: 17,138,231 km (0.074 R)
• M50: 17,188,047 km (0.091 R)
• M51: 18,192,747 km (0.097 R)
• M52: 18,446,913 km (0.104 R)
• M53: 19,996,448 km (0.101 R)
• M54: 21,426,155 km (0.085 R)
• M55: 21,963,959 km (0.099 R)
• M56: 22,451,798 km (0.087 R)
• M57: 22,724,365 km (0.116 R)
• M58: 22,998,129 km (0.103 R)
• M59: 23,107,785 km (0.066 R)
• M60: 25,339,486 km (0.051 R)
• M61: 27,406,031 km (0.039 R)
• M62: 27,989,462 km (0.04 R)
• M63: 28,459,349 km (0.118 R)
• M64: 29,109,502 km (0.06 R)
• M65: 29,287,673 km (0.118 R)
• M66: 29,347,213 km (0.088 R)
• M67: 30,424,467 km (0.073 R)
• M68: 30,967,956 km (0.073 R)
• M69: 31,149,867 km (0.089 R)
• M70: 31,819,916 km (0.074 R)
• M71: 32,125,993 km (0.092 R)
• M72: 32,187,328 km (0.108 R)
• M73: 32,248,663 km (0.12 R)
• M74: 32,556,087 km (0.088 R)
• M75: 34,233,079 km (0.049 R)
• M76: 34,546,786 km (0.105 R)
• M77: 34,924,371 km (0.117 R)
• M78: 36,001,625 km (0.118 R)
• M79: 36,129,083 km (0.101 R)
• M80: 37,670,240 km (0.096 R)
• M81: 38,644,272 km (0.115 R)
• M82: 39,167,266 km (0.07 R)
• M83: 40,949,126 km (0.105 R)
• M84: 41,682,754 km (0.105 R)
• M85: 41,816,494 km (0.118 R)
• M86: 42,151,743 km (0.074 R)
• M87: 42,286,082 km (0.046 R)
• M88: 44,796,933 km (0.067 R)
• M89: 45,139,811 km (0.102 R)
• M90: 45,552,552 km (0.104 R)
• M91: 45,690,481 km (0.082 R)
• M92: 45,966,639 km (0.04 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit