🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.53 AU - 0.67 AU

Year: 203 Days

Day: 41.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,157,818 km

• M1: 92,302 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.92 AU - 1.44 AU

Year: 560 Days

Day: 13.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,157,818 km

• M1: 908,957 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.49 AU - 2.15 AU

Year: 1072 Days

Day: 42.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 8.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.05 AU - 5.69 AU

Year: 4692 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,157,818 km

• M1: 116,387 km (0.115 R)
• M2: 187,297 km (0.036 R)
• M3: 435,928 km (0.086 R)
• M4: 515,963 km (0.076 R)
• M5: 798,254 km (0.108 R)
• M6: 1,004,849 km (0.119 R)
• M7: 1,148,463 km (0.074 R)
• M8: 1,240,316 km (0.119 R)
• M9: 1,370,765 km (0.116 R)
• M10: 1,456,186 km (0.069 R)
• M11: 1,632,711 km (0.068 R)
• M12: 1,842,896 km (0.11 R)
• M13: 1,910,514 km (0.103 R)
• M14: 2,048,144 km (0.101 R)
• M15: 2,362,450 km (0.061 R)
• M16: 2,436,201 km (0.052 R)
• M17: 2,815,881 km (0.084 R)
• M18: 2,878,413 km (0.056 R)
• M19: 3,004,823 km (0.112 R)
• M20: 3,117,021 km (0.092 R)
• M21: 3,214,260 km (0.071 R)
• M22: 3,279,634 km (0.04 R)
• M23: 3,512,259 km (0.081 R)
• M24: 3,698,658 km (0.079 R)
• M25: 3,836,437 km (0.055 R)
• M26: 3,975,713 km (0.103 R)
• M27: 4,099,131 km (0.075 R)
• M28: 4,205,944 km (0.102 R)
• M29: 4,277,602 km (0.12 R)
• M30: 4,586,970 km (0.118 R)
• M31: 4,847,121 km (0.113 R)
• M32: 5,074,061 km (0.06 R)
• M33: 5,676,342 km (0.069 R)
• M34: 5,775,675 km (0.107 R)
• M35: 5,915,549 km (0.051 R)
• M36: 5,996,032 km (0.059 R)
• M37: 6,486,713 km (0.057 R)
• M38: 6,632,272 km (0.11 R)
• M39: 6,715,897 km (0.044 R)
• M40: 7,053,988 km (0.076 R)
• M41: 7,268,213 km (0.07 R)
• M42: 7,813,048 km (0.074 R)
• M43: 8,012,462 km (0.06 R)
• M44: 8,303,430 km (0.063 R)
• M45: 8,597,838 km (0.104 R)
• M46: 9,454,735 km (0.083 R)
• M47: 9,596,255 km (0.109 R)
• M48: 9,976,981 km (0.113 R)
• M49: 10,241,769 km (0.11 R)
• M50: 10,704,326 km (0.053 R)
• M51: 10,975,397 km (0.107 R)
• M52: 11,448,725 km (0.074 R)
• M53: 11,599,669 km (0.079 R)
• M54: 12,338,234 km (0.092 R)
• M55: 12,415,576 km (0.116 R)
• M56: 13,514,223 km (0.054 R)
• M57: 13,994,731 km (0.116 R)
• M58: 14,236,930 km (0.08 R)
• M59: 14,507,852 km (0.066 R)
• M60: 14,725,816 km (0.103 R)
• M61: 14,780,419 km (0.112 R)
• M62: 15,192,412 km (0.069 R)
• M63: 15,385,991 km (0.026 R)
• M64: 15,524,818 km (0.111 R)
• M65: 15,608,294 km (0.036 R)
• M66: 16,792,361 km (0.087 R)
• M67: 17,337,496 km (0.111 R)
• M68: 17,452,985 km (0.11 R)
• M69: 17,539,902 km (0.056 R)
• M70: 17,626,818 km (0.11 R)
• M71: 17,801,099 km (0.104 R)
• M72: 17,975,979 km (0.105 R)
• M73: 18,327,534 km (0.083 R)
• M74: 18,651,713 km (0.107 R)
• M75: 18,977,836 km (0.074 R)
• M76: 19,275,985 km (0.115 R)
• M77: 19,335,824 km (0.04 R)
• M78: 19,937,357 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.8

Radius: 3.3

Gravity: 27.53 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.23 AU - 15.17 AU

Year: 20936 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 31,157,818 km

• M1: 91,853 km (0.113 R)
• M2: 150,346 km (0.046 R)
• M3: 276,307 km (0.086 R)
• M4: 553,363 km (0.048 R)
• M5: 628,311 km (0.114 R)
• M6: 666,907 km (0.086 R)
• M7: 706,401 km (0.044 R)
• M8: 893,997 km (0.084 R)
• M9: 1,050,177 km (0.039 R)
• M10: 1,312,721 km (0.075 R)
• M11: 1,489,995 km (0.083 R)
• M12: 2,037,224 km (0.083 R)
• M13: 2,153,461 km (0.097 R)
• M14: 2,863,004 km (0.118 R)
• M15: 2,895,467 km (0.097 R)
• M16: 2,960,542 km (0.036 R)
• M17: 3,327,356 km (0.087 R)
• M18: 3,464,238 km (0.08 R)
• M19: 4,398,177 km (0.087 R)
• M20: 4,473,126 km (0.114 R)
• M21: 4,815,406 km (0.096 R)
• M22: 6,140,843 km (0.086 R)
• M23: 6,182,730 km (0.104 R)
• M24: 6,266,655 km (0.083 R)
• M25: 6,735,046 km (0.098 R)
• M26: 6,821,364 km (0.068 R)
• M27: 8,391,244 km (0.115 R)
• M28: 10,916,157 km (0.046 R)
• M29: 12,683,356 km (0.117 R)
• M30: 14,370,072 km (0.119 R)
• M31: 15,666,188 km (0.083 R)
• M32: 16,299,286 km (0.115 R)
• M33: 16,764,835 km (0.096 R)
• M34: 16,881,970 km (0.05 R)
• M35: 17,530,776 km (0.099 R)
• M36: 17,649,557 km (0.117 R)
• M37: 17,768,637 km (0.094 R)
• M38: 18,007,694 km (0.12 R)
• M39: 18,488,950 km (0.09 R)
• M40: 18,731,149 km (0.073 R)
• M41: 18,913,509 km (0.114 R)
• M42: 20,268,567 km (0.089 R)
• M43: 20,455,714 km (0.113 R)
• M44: 20,518,246 km (0.077 R)
• M45: 21,590,862 km (0.081 R)
• M46: 23,331,583 km (0.112 R)
• M47: 24,185,637 km (0.118 R)
• M48: 24,317,882 km (0.115 R)
• M49: 24,384,154 km (0.088 R)
• M50: 24,516,847 km (0.116 R)
• M51: 25,250,774 km (0.098 R)
• M52: 26,059,650 km (0.099 R)
• M53: 26,127,418 km (0.099 R)
• M54: 26,195,186 km (0.072 R)
• M55: 26,535,371 km (0.082 R)
• M56: 27,564,305 km (0.073 R)
• M57: 27,702,534 km (0.114 R)
• M58: 28,466,680 km (0.05 R)
• M59: 28,886,451 km (0.045 R)
• M60: 28,956,613 km (0.072 R)
• M61: 29,802,888 km (0.079 R)
• M62: 29,873,797 km (0.098 R)
• M63: 31,015,678 km (0.09 R)
• M64: 31,519,673 km (0.115 R)
• M65: 31,591,929 km (0.12 R)
• M66: 32,535,891 km (0.071 R)
• M67: 32,608,895 km (0.1 R)
• M68: 33,341,775 km (0.086 R)
• M69: 34,005,990 km (0.103 R)
• M70: 34,154,241 km (0.051 R)
• M71: 34,376,992 km (0.037 R)
• M72: 34,451,342 km (0.087 R)
• M73: 36,024,962 km (0.068 R)
• M74: 37,928,595 km (0.1 R)
• M75: 38,699,174 km (0.099 R)
• M76: 39,786,601 km (0.068 R)
• M77: 41,832,651 km (0.07 R)
• M78: 42,070,960 km (0.116 R)
• M79: 42,628,811 km (0.108 R)
• M80: 44,235,791 km (0.117 R)
• M81: 45,944,199 km (0.061 R)
• M82: 47,260,511 km (0.063 R)
• M83: 47,923,229 km (0.066 R)
• M84: 48,588,940 km (0.115 R)
• M85: 49,509,415 km (0.119 R)
• M86: 50,013,859 km (0.091 R)
• M87: 50,520,099 km (0.118 R)
• M88: 51,027,983 km (0.072 R)
• M89: 52,390,670 km (0.07 R)
• M90: 53,592,689 km (0.118 R)
• M91: 55,325,631 km (0.049 R)
• M92: 55,674,493 km (0.093 R)
• M93: 56,549,641 km (0.081 R)
• M94: 58,579,833 km (0.096 R)
• M95: 58,846,417 km (0.081 R)
• M96: 58,935,278 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.9

Radius: 6.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.26 AU - 16.76 AU

Year: 22893 Days

Day: 19.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,157,818 km

• M1: 103,073 km (0.074 R)
• M2: 155,881 km (0.097 R)
• M3: 284,386 km (0.052 R)
• M4: 514,916 km (0.096 R)
• M5: 1,230,143 km (0.089 R)
• M6: 1,554,322 km (0.092 R)
• M7: 1,639,443 km (0.052 R)
• M8: 1,743,713 km (0.039 R)
• M9: 1,886,280 km (0.039 R)
• M10: 2,182,633 km (0.102 R)
• M11: 2,239,929 km (0.069 R)
• M12: 2,513,693 km (0.101 R)
• M13: 2,777,434 km (0.079 R)
• M14: 3,178,955 km (0.106 R)
• M15: 3,309,554 km (0.106 R)
• M16: 3,598,577 km (0.091 R)
• M17: 3,711,972 km (0.117 R)
• M18: 4,200,858 km (0.11 R)
• M19: 4,562,436 km (0.091 R)
• M20: 4,858,939 km (0.08 R)
• M21: 5,034,866 km (0.071 R)
• M22: 5,444,764 km (0.081 R)
• M23: 5,918,690 km (0.054 R)
• M24: 6,737,589 km (0.114 R)
• M25: 7,418,110 km (0.064 R)
• M26: 7,504,727 km (0.109 R)
• M27: 7,678,859 km (0.081 R)
• M28: 8,299,241 km (0.095 R)
• M29: 8,539,645 km (0.089 R)
• M30: 10,190,308 km (0.09 R)
• M31: 10,675,005 km (0.096 R)
• M32: 12,310,110 km (0.11 R)
• M33: 13,384,222 km (0.09 R)
• M34: 13,524,994 km (0.041 R)
• M35: 13,843,488 km (0.115 R)
• M36: 13,985,905 km (0.09 R)
• M37: 14,451,902 km (0.044 R)
• M38: 14,741,374 km (0.071 R)
• M39: 16,329,056 km (0.109 R)
• M40: 16,404,155 km (0.119 R)
• M41: 17,200,464 km (0.112 R)
• M42: 17,699,522 km (0.061 R)
• M43: 18,242,413 km (0.075 R)
• M44: 20,752,366 km (0.093 R)
• M45: 20,833,747 km (0.088 R)
• M46: 21,406,707 km (0.07 R)
• M47: 21,571,415 km (0.103 R)
• M48: 21,985,053 km (0.098 R)
• M49: 22,317,758 km (0.06 R)
• M50: 22,484,710 km (0.119 R)
• M51: 23,792,793 km (0.089 R)
• M52: 24,305,914 km (0.046 R)
• M53: 24,563,671 km (0.074 R)
• M54: 24,952,177 km (0.077 R)
• M55: 25,082,177 km (0.051 R)
• M56: 25,560,591 km (0.109 R)
• M57: 25,910,351 km (0.117 R)
• M58: 26,836,212 km (0.104 R)
• M59: 28,629,592 km (0.036 R)
• M60: 28,765,576 km (0.096 R)
• M61: 29,129,398 km (0.112 R)
• M62: 29,357,685 km (0.045 R)
• M63: 29,769,827 km (0.111 R)
• M64: 30,461,268 km (0.052 R)
• M65: 30,739,221 km (0.086 R)
• M66: 30,878,496 km (0.081 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: 252 - 17,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit