🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.08 AU

Year: 307 Days

Day: 12.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.04 AU - 1.36 AU

Year: 473 Days

Day: 15.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.75 AU - 3.15 AU

Year: 1823 Days

Day: 36.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.03 AU - 3.31 AU

Year: 2031 Days

Day: 14.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 14.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.02 AU - 8.26 AU

Year: 7600 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,504,970 km

• M1: 187,895 km (0.118 R)
• M2: 451,786 km (0.084 R)
• M3: 647,160 km (0.118 R)
• M4: 795,861 km (0.108 R)
• M5: 1,043,445 km (0.08 R)
• M6: 1,473,838 km (0.092 R)
• M7: 1,936,694 km (0.103 R)
• M8: 2,492,749 km (0.107 R)
• M9: 2,739,137 km (0.113 R)
• M10: 2,890,829 km (0.095 R)
• M11: 2,993,603 km (0.112 R)
• M12: 3,581,223 km (0.083 R)
• M13: 3,917,071 km (0.061 R)
• M14: 4,060,086 km (0.11 R)
• M15: 4,234,069 km (0.102 R)
• M16: 5,172,496 km (0.111 R)
• M17: 5,456,882 km (0.117 R)
• M18: 5,844,190 km (0.116 R)
• M19: 6,645,586 km (0.111 R)
• M20: 7,024,667 km (0.09 R)
• M21: 7,410,779 km (0.105 R)
• M22: 7,768,019 km (0.053 R)
• M23: 9,176,333 km (0.074 R)
• M24: 9,870,767 km (0.089 R)
• M25: 9,988,201 km (0.113 R)
• M26: 10,582,254 km (0.06 R)
• M27: 12,222,296 km (0.069 R)
• M28: 12,559,788 km (0.052 R)
• M29: 12,943,208 km (0.104 R)
• M30: 13,071,862 km (0.056 R)
• M31: 13,721,565 km (0.063 R)
• M32: 14,648,923 km (0.112 R)
• M33: 14,827,991 km (0.077 R)
• M34: 15,052,687 km (0.034 R)
• M35: 15,825,061 km (0.11 R)
• M36: 16,193,072 km (0.114 R)
• M37: 16,378,274 km (0.081 R)
• M38: 16,471,025 km (0.104 R)
• M39: 18,027,591 km (0.076 R)
• M40: 18,363,737 km (0.066 R)
• M41: 20,175,218 km (0.026 R)
• M42: 20,274,700 km (0.119 R)
• M43: 20,424,298 km (0.102 R)
• M44: 20,925,750 km (0.098 R)
• M45: 21,431,241 km (0.08 R)
• M46: 21,583,682 km (0.052 R)
• M47: 22,197,033 km (0.09 R)
• M48: 22,454,192 km (0.118 R)
• M49: 23,336,370 km (0.084 R)
• M50: 23,493,149 km (0.075 R)
• M51: 23,702,885 km (0.097 R)
• M52: 23,860,561 km (0.053 R)
• M53: 24,229,769 km (0.051 R)
• M54: 24,335,684 km (0.073 R)
• M55: 24,760,542 km (0.108 R)
• M56: 25,671,743 km (0.071 R)
• M57: 25,779,752 km (0.093 R)
• M58: 25,887,762 km (0.104 R)
• M59: 27,416,652 km (0.076 R)
• M60: 27,914,215 km (0.077 R)
• M61: 28,918,615 km (0.112 R)
• M62: 29,877,836 km (0.108 R)
• M63: 30,105,075 km (0.06 R)
• M64: 30,218,919 km (0.084 R)
• M65: 31,943,783 km (0.117 R)
• M66: 33,641,270 km (0.068 R)
• M67: 34,292,918 km (0.077 R)
• M68: 34,769,388 km (0.084 R)
• M69: 35,128,123 km (0.066 R)
• M70: 35,608,482 km (0.112 R)
• M71: 37,429,088 km (0.072 R)
• M72: 37,735,464 km (0.118 R)
• M73: 39,031,281 km (0.119 R)
• M74: 39,528,844 km (0.093 R)
• M75: 39,840,755 km (0.089 R)
• M76: 40,091,033 km (0.105 R)
• M77: 40,592,933 km (0.118 R)
• M78: 42,366,267 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 11.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.42 AU - 10.42 AU

Year: 12105 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 95,504,970 km

• M1: 151,393 km (0.069 R)
• M2: 295,755 km (0.102 R)
• M3: 857,046 km (0.116 R)
• M4: 999,314 km (0.078 R)
• M5: 1,353,113 km (0.081 R)
• M6: 1,444,068 km (0.094 R)
• M7: 2,085,394 km (0.116 R)
• M8: 2,191,310 km (0.097 R)
• M9: 2,427,525 km (0.092 R)
• M10: 2,826,652 km (0.071 R)
• M11: 2,944,684 km (0.116 R)
• M12: 3,064,213 km (0.096 R)
• M13: 3,185,537 km (0.115 R)
• M14: 3,329,001 km (0.114 R)
• M15: 3,495,803 km (0.051 R)
• M16: 3,686,690 km (0.109 R)
• M17: 4,809,572 km (0.092 R)
• M18: 5,286,789 km (0.091 R)
• M19: 6,441,385 km (0.047 R)
• M20: 7,671,678 km (0.082 R)
• M21: 7,809,607 km (0.065 R)
• M22: 8,341,876 km (0.105 R)
• M23: 8,598,138 km (0.067 R)
• M24: 8,856,942 km (0.033 R)
• M25: 9,001,902 km (0.096 R)
• M26: 9,264,746 km (0.093 R)
• M27: 9,738,373 km (0.106 R)
• M28: 10,341,551 km (0.113 R)
• M29: 10,709,263 km (0.082 R)
• M30: 11,300,324 km (0.08 R)
• M31: 11,838,128 km (0.032 R)
• M32: 14,547,944 km (0.099 R)
• M33: 14,719,234 km (0.064 R)
• M34: 14,822,307 km (0.069 R)
• M35: 15,480,537 km (0.114 R)
• M36: 15,795,740 km (0.073 R)
• M37: 17,041,591 km (0.069 R)
• M38: 17,476,023 km (0.105 R)
• M39: 17,731,237 km (0.111 R)
• M40: 17,840,892 km (0.03 R)
• M41: 18,541,010 km (0.035 R)
• M42: 18,950,460 km (0.09 R)
• M43: 20,044,170 km (0.108 R)
• M44: 20,273,055 km (0.108 R)
• M45: 20,502,687 km (0.093 R)
• M46: 20,694,921 km (0.034 R)
• M47: 20,771,814 km (0.055 R)
• M48: 20,849,006 km (0.12 R)
• M49: 21,042,137 km (0.113 R)
• M50: 21,625,270 km (0.114 R)
• M51: 22,174,294 km (0.052 R)
• M52: 22,529,739 km (0.06 R)
• M53: 23,286,105 km (0.054 R)
• M54: 23,526,808 km (0.074 R)
• M55: 23,607,142 km (0.119 R)
• M56: 24,334,786 km (0.08 R)
• M57: 24,864,812 km (0.101 R)
• M58: 25,275,159 km (0.096 R)
• M59: 25,812,065 km (0.107 R)
• M60: 25,977,969 km (0.056 R)
• M61: 26,436,188 km (0.083 R)
• M62: 26,896,949 km (0.072 R)
• M63: 28,124,699 km (0.089 R)
• M64: 28,338,175 km (0.059 R)
• M65: 28,595,184 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.4

Radius: 7.4

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.47 AU - 20.33 AU

Year: 27255 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,504,970 km

• M1: 107,710 km (0.076 R)
• M2: 187,446 km (0.118 R)
• M3: 361,877 km (0.031 R)
• M4: 446,849 km (0.112 R)
• M5: 563,236 km (0.099 R)
• M6: 1,158,785 km (0.055 R)
• M7: 1,494,333 km (0.119 R)
• M8: 1,935,348 km (0.12 R)
• M9: 4,058,291 km (0.06 R)
• M10: 4,930,297 km (0.119 R)
• M11: 5,858,253 km (0.117 R)
• M12: 6,084,295 km (0.115 R)
• M13: 7,197,004 km (0.052 R)
• M14: 7,561,424 km (0.053 R)
• M15: 7,622,760 km (0.118 R)
• M16: 7,807,662 km (0.113 R)
• M17: 8,498,356 km (0.101 R)
• M18: 9,537,612 km (0.12 R)
• M19: 9,803,597 km (0.074 R)
• M20: 10,343,047 km (0.097 R)
• M21: 10,685,178 km (0.096 R)
• M22: 10,892,221 km (0.103 R)
• M23: 12,233,964 km (0.106 R)
• M24: 12,887,557 km (0.039 R)
• M25: 17,688,452 km (0.071 R)
• M26: 19,763,823 km (0.115 R)
• M27: 19,848,496 km (0.112 R)
• M28: 20,358,625 km (0.12 R)
• M29: 20,529,765 km (0.097 R)
• M30: 20,787,223 km (0.044 R)
• M31: 21,045,728 km (0.102 R)
• M32: 21,218,663 km (0.097 R)
• M33: 22,266,147 km (0.083 R)
• M34: 23,598,915 km (0.088 R)
• M35: 26,714,589 km (0.105 R)
• M36: 27,844,652 km (0.107 R)
• M37: 29,375,636 km (0.069 R)
• M38: 30,639,589 km (0.048 R)
• M39: 31,722,827 km (0.111 R)
• M40: 32,618,469 km (0.111 R)
• M41: 34,332,861 km (0.117 R)
• M42: 35,252,289 km (0.118 R)
• M43: 35,560,611 km (0.066 R)
• M44: 36,698,452 km (0.119 R)
• M45: 39,010,038 km (0.11 R)
• M46: 39,542,008 km (0.094 R)
• M47: 41,693,525 km (0.079 R)
• M48: 42,564,783 km (0.117 R)
• M49: 43,222,116 km (0.093 R)
• M50: 45,325,761 km (0.117 R)
• M51: 45,437,361 km (0.047 R)
• M52: 45,661,010 km (0.113 R)
• M53: 48,372,023 km (0.109 R)
• M54: 49,172,671 km (0.098 R)
• M55: 49,632,086 km (0.114 R)
• M56: 51,600,345 km (0.12 R)
• M57: 53,358,269 km (0.09 R)
• M58: 53,830,251 km (0.076 R)
• M59: 54,303,728 km (0.096 R)
• M60: 54,659,771 km (0.102 R)
• M61: 55,493,480 km (0.114 R)
• M62: 55,971,744 km (0.043 R)
• M63: 56,211,400 km (0.088 R)
• M64: 57,777,540 km (0.08 R)
• M65: 57,898,565 km (0.099 R)
• M66: 58,019,739 km (0.092 R)
• M67: 58,991,826 km (0.093 R)
• M68: 59,113,748 km (0.112 R)
• M69: 61,198,993 km (0.111 R)
• M70: 62,809,713 km (0.105 R)
• M71: 63,183,409 km (0.082 R)
• M72: 64,685,521 km (0.081 R)
• M73: 64,811,183 km (0.118 R)
• M74: 66,072,742 km (0.087 R)
• M75: 66,326,161 km (0.119 R)
• M76: 68,748,300 km (0.118 R)
• M77: 69,262,019 km (0.094 R)
• M78: 71,069,760 km (0.1 R)
• M79: 71,589,163 km (0.059 R)
• M80: 72,500,962 km (0.11 R)
• M81: 74,204,733 km (0.119 R)
• M82: 76,054,211 km (0.07 R)
• M83: 78,052,539 km (0.093 R)
• M84: 81,828,689 km (0.12 R)
• M85: 83,328,408 km (0.102 R)
• M86: 86,909,182 km (0.113 R)
• M87: 89,137,592 km (0.111 R)
• M88: 90,539,923 km (0.084 R)
• M89: 91,808,213 km (0.07 R)
• M90: 92,373,693 km (0.065 R)
• M91: 93,366,275 km (0.089 R)
• M92: 93,650,511 km (0.094 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit