🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.54 AU - 0.64 AU

Year: 297 Days

Day: 14.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 11.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.31 AU - 1.33 AU

Year: 995 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,942,204 km

• M1: 140,622 km (0.068 R)
• M2: 219,310 km (0.11 R)
• M3: 342,430 km (0.072 R)
• M4: 444,605 km (0.094 R)
• M5: 606,320 km (0.11 R)
• M6: 755,918 km (0.098 R)
• M7: 851,212 km (0.111 R)
• M8: 942,915 km (0.056 R)
• M9: 1,042,548 km (0.101 R)
• M10: 1,128,417 km (0.087 R)
• M11: 1,207,853 km (0.049 R)
• M12: 1,321,548 km (0.047 R)
• M13: 1,434,344 km (0.082 R)
• M14: 1,560,156 km (0.094 R)
• M15: 1,695,093 km (0.074 R)
• M16: 1,813,126 km (0.103 R)
• M17: 1,949,859 km (0.112 R)
• M18: 2,046,798 km (0.061 R)
• M19: 2,284,808 km (0.096 R)
• M20: 2,364,245 km (0.084 R)
• M21: 2,456,247 km (0.118 R)
• M22: 2,531,944 km (0.11 R)
• M23: 2,733,602 km (0.065 R)
• M24: 2,806,007 km (0.109 R)
• M25: 2,903,695 km (0.069 R)
• M26: 2,977,746 km (0.115 R)
• M27: 3,267,367 km (0.038 R)
• M28: 3,415,768 km (0.052 R)
• M29: 3,553,099 km (0.116 R)
• M30: 3,672,478 km (0.068 R)
• M31: 3,759,394 km (0.082 R)
• M32: 3,990,224 km (0.063 R)
• M33: 4,323,977 km (0.072 R)
• M34: 4,423,160 km (0.111 R)
• M35: 4,573,207 km (0.117 R)
• M36: 4,761,401 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 9.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.43 AU - 1.47 AU

Year: 1145 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,942,204 km

• M1: 175,030 km (0.094 R)
• M2: 239,207 km (0.087 R)
• M3: 341,382 km (0.076 R)
• M4: 462,706 km (0.087 R)
• M5: 653,294 km (0.078 R)
• M6: 713,582 km (0.089 R)
• M7: 906,563 km (0.103 R)
• M8: 1,057,807 km (0.096 R)
• M9: 1,183,768 km (0.087 R)
• M10: 1,293,872 km (0.105 R)
• M11: 1,385,875 km (0.103 R)
• M12: 1,569,282 km (0.049 R)
• M13: 1,768,546 km (0.061 R)
• M14: 1,863,391 km (0.104 R)
• M15: 1,927,569 km (0.093 R)
• M16: 2,033,484 km (0.117 R)
• M17: 2,124,739 km (0.094 R)
• M18: 2,200,435 km (0.08 R)
• M19: 2,328,491 km (0.033 R)
• M20: 2,459,239 km (0.077 R)
• M21: 2,628,435 km (0.071 R)
• M22: 2,773,844 km (0.108 R)
• M23: 2,847,595 km (0.102 R)
• M24: 3,082,165 km (0.078 R)
• M25: 3,168,333 km (0.093 R)
• M26: 3,255,100 km (0.093 R)
• M27: 3,342,914 km (0.111 R)
• M28: 3,520,636 km (0.078 R)
• M29: 3,691,477 km (0.067 R)
• M30: 3,803,376 km (0.117 R)
• M31: 4,125,161 km (0.112 R)
• M32: 4,326,819 km (0.09 R)
• M33: 4,695,578 km (0.108 R)
• M34: 4,806,131 km (0.073 R)
• M35: 5,199,424 km (0.082 R)
• M36: 5,313,866 km (0.046 R)
• M37: 5,568,332 km (0.101 R)
• M38: 5,957,586 km (0.086 R)
• M39: 6,029,243 km (0.111 R)
• M40: 6,222,075 km (0.094 R)
• M41: 6,490,304 km (0.101 R)
• M42: 6,564,205 km (0.056 R)
• M43: 6,774,988 km (0.087 R)
• M44: 6,899,903 km (0.098 R)
• M45: 7,088,994 km (0.118 R)
• M46: 7,228,569 km (0.107 R)
• M47: 7,318,029 km (0.055 R)
• M48: 7,446,234 km (0.12 R)
• M49: 7,601,217 km (0.032 R)
• M50: 7,757,248 km (0.032 R)
• M51: 7,901,311 km (0.12 R)
• M52: 8,099,079 km (0.04 R)
• M53: 8,245,236 km (0.108 R)
• M54: 8,459,311 km (0.107 R)
• M55: 8,906,608 km (0.102 R)
• M56: 9,043,640 km (0.113 R)
• M57: 9,195,183 km (0.051 R)
• M58: 9,347,773 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 15

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.19 AU - 1.82 AU

Year: 1205 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 48,942,204 km

• M1: 188,493 km (0.088 R)
• M2: 354,098 km (0.035 R)
• M3: 476,320 km (0.087 R)
• M4: 607,367 km (0.067 R)
• M5: 799,152 km (0.114 R)
• M6: 984,653 km (0.102 R)
• M7: 1,139,786 km (0.08 R)
• M8: 1,256,173 km (0.112 R)
• M9: 1,360,443 km (0.03 R)
• M10: 1,468,004 km (0.112 R)
• M11: 1,587,383 km (0.096 R)
• M12: 2,003,415 km (0.048 R)
• M13: 2,156,304 km (0.063 R)
• M14: 2,303,508 km (0.114 R)
• M15: 2,413,462 km (0.074 R)
• M16: 2,525,511 km (0.035 R)
• M17: 2,775,938 km (0.115 R)
• M18: 2,915,064 km (0.095 R)
• M19: 3,078,724 km (0.096 R)
• M20: 3,346,953 km (0.029 R)
• M21: 3,681,454 km (0.032 R)
• M22: 3,775,701 km (0.072 R)
• M23: 3,918,567 km (0.111 R)
• M24: 4,333,551 km (0.055 R)
• M25: 4,609,709 km (0.1 R)
• M26: 4,788,478 km (0.079 R)
• M27: 4,943,611 km (0.066 R)
• M28: 5,272,128 km (0.116 R)
• M29: 6,048,242 km (0.066 R)
• M30: 6,272,489 km (0.076 R)
• M31: 6,428,370 km (0.109 R)
• M32: 6,542,663 km (0.118 R)
• M33: 6,657,404 km (0.042 R)
• M34: 6,860,110 km (0.112 R)
• M35: 7,212,413 km (0.115 R)
• M36: 7,331,044 km (0.063 R)
• M37: 7,555,590 km (0.087 R)
• M38: 7,949,930 km (0.117 R)
• M39: 8,134,384 km (0.096 R)
• M40: 8,397,976 km (0.094 R)
• M41: 8,711,682 km (0.07 R)
• M42: 8,870,107 km (0.114 R)
• M43: 9,013,421 km (0.092 R)
• M44: 9,109,463 km (0.101 R)
• M45: 9,594,609 km (0.103 R)
• M46: 9,988,799 km (0.09 R)
• M47: 10,371,770 km (0.057 R)
• M48: 10,505,959 km (0.039 R)
• M49: 10,759,378 km (0.056 R)
• M50: 10,997,837 km (0.094 R)
• M51: 11,740,890 km (0.053 R)
• M52: 11,863,410 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 14.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.38 AU - 2.08 AU

Year: 1493 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,942,204 km

• M1: 183,108 km (0.09 R)
• M2: 289,322 km (0.071 R)
• M3: 425,756 km (0.097 R)
• M4: 526,734 km (0.104 R)
• M5: 781,499 km (0.072 R)
• M6: 883,525 km (0.077 R)
• M7: 1,030,281 km (0.093 R)
• M8: 1,144,274 km (0.088 R)
• M9: 1,254,229 km (0.053 R)
• M10: 1,654,253 km (0.032 R)
• M11: 1,799,962 km (0.076 R)
• M12: 1,940,135 km (0.061 R)
• M13: 2,189,066 km (0.086 R)
• M14: 2,404,636 km (0.063 R)
• M15: 2,627,537 km (0.108 R)
• M16: 3,034,144 km (0.064 R)
• M17: 3,324,663 km (0.105 R)
• M18: 3,573,893 km (0.091 R)
• M19: 3,713,618 km (0.059 R)
• M20: 3,920,212 km (0.115 R)
• M21: 4,144,011 km (0.091 R)
• M22: 4,304,529 km (0.099 R)
• M23: 4,412,688 km (0.047 R)
• M24: 4,604,174 km (0.102 R)
• M25: 4,728,789 km (0.07 R)
• M26: 4,939,123 km (0.064 R)
• M27: 5,383,429 km (0.089 R)
• M28: 5,559,057 km (0.091 R)
• M29: 5,691,900 km (0.069 R)
• M30: 5,900,888 km (0.093 R)
• M31: 6,465,321 km (0.034 R)
• M32: 6,620,903 km (0.068 R)
• M33: 6,761,973 km (0.078 R)
• M34: 6,935,806 km (0.113 R)
• M35: 7,303,966 km (0.069 R)
• M36: 7,401,205 km (0.103 R)
• M37: 7,498,743 km (0.056 R)
• M38: 7,596,729 km (0.034 R)
• M39: 7,794,049 km (0.079 R)
• M40: 7,909,987 km (0.036 R)
• M41: 8,026,375 km (0.09 R)
• M42: 8,277,998 km (0.087 R)
• M43: 8,498,057 km (0.104 R)
• M44: 8,651,544 km (0.105 R)
• M45: 8,875,043 km (0.086 R)
• M46: 9,013,421 km (0.08 R)
• M47: 9,152,697 km (0.05 R)
• M48: 9,345,229 km (0.07 R)
• M49: 9,698,729 km (0.077 R)
• M50: 10,219,330 km (0.06 R)
• M51: 10,382,691 km (0.086 R)
• M52: 10,565,350 km (0.114 R)
• M53: 10,785,857 km (0.067 R)
• M54: 11,475,503 km (0.081 R)
• M55: 11,892,432 km (0.117 R)
• M56: 12,064,320 km (0.089 R)
• M57: 12,352,895 km (0.113 R)
• M58: 12,702,056 km (0.081 R)
• M59: 13,093,853 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.6

Radius: 6.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.67 AU - 10.43 AU

Year: 17860 Days

Day: 17.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,942,204 km

• M1: 84,822 km (0.104 R)
• M2: 783,594 km (0.11 R)
• M3: 855,849 km (0.086 R)
• M4: 1,066,932 km (0.087 R)
• M5: 1,147,715 km (0.089 R)
• M6: 1,294,171 km (0.058 R)
• M7: 1,380,639 km (0.117 R)
• M8: 2,506,812 km (0.085 R)
• M9: 3,599,026 km (0.071 R)
• M10: 3,690,879 km (0.049 R)
• M11: 3,876,978 km (0.113 R)
• M12: 4,290,617 km (0.056 R)
• M13: 4,651,447 km (0.068 R)
• M14: 4,718,167 km (0.098 R)
• M15: 6,374,814 km (0.058 R)
• M16: 6,486,115 km (0.086 R)
• M17: 8,844,974 km (0.117 R)
• M18: 8,927,702 km (0.098 R)
• M19: 10,724,971 km (0.098 R)
• M20: 11,891,684 km (0.099 R)
• M21: 13,908,114 km (0.101 R)
• M22: 14,832,330 km (0.084 R)
• M23: 16,944,652 km (0.049 R)
• M24: 18,404,278 km (0.106 R)
• M25: 18,457,236 km (0.106 R)
• M26: 19,310,093 km (0.077 R)
• M27: 21,609,263 km (0.118 R)
• M28: 23,189,465 km (0.117 R)
• M29: 23,762,724 km (0.111 R)
• M30: 23,993,404 km (0.085 R)
• M31: 25,099,082 km (0.092 R)
• M32: 25,983,654 km (0.092 R)
• M33: 26,818,410 km (0.078 R)
• M34: 27,058,664 km (0.117 R)
• M35: 27,843,904 km (0.08 R)
• M36: 28,269,958 km (0.117 R)
• M37: 28,759,443 km (0.097 R)
• M38: 29,066,866 km (0.114 R)
• M39: 29,933,188 km (0.115 R)
• M40: 30,494,628 km (0.112 R)
• M41: 32,518,837 km (0.037 R)
• M42: 33,160,313 km (0.075 R)
• M43: 34,847,478 km (0.043 R)
• M44: 37,430,135 km (0.075 R)
• M45: 40,348,191 km (0.085 R)
• M46: 40,485,672 km (0.096 R)
• M47: 40,899,160 km (0.09 R)
• M48: 41,452,672 km (0.104 R)
• M49: 42,008,578 km (0.112 R)
• M50: 42,427,003 km (0.098 R)
• M51: 42,636,889 km (0.074 R)
• M52: 42,987,247 km (0.07 R)
• M53: 44,398,554 km (0.089 R)
• M54: 46,399,724 km (0.105 R)
• M55: 48,795,684 km (0.104 R)
• M56: 48,868,987 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 17,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit