🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.11 AU - 1.39 AU

Year: 508 Days

Day: 37.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.12 AU - 1.58 AU

Year: 570 Days

Day: 31.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.95 AU - 1.95 AU

Year: 990 Days

Day: 14.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.1

Radius: 10.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.83 AU - 6.13 AU

Year: 4039 Days

Day: 9.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 79,260,861 km

• M1: 178,769 km (0.101 R)
• M2: 334,351 km (0.116 R)
• M3: 456,722 km (0.068 R)
• M4: 693,985 km (0.11 R)
• M5: 850,314 km (0.11 R)
• M6: 923,916 km (0.101 R)
• M7: 1,009,486 km (0.111 R)
• M8: 1,168,509 km (0.12 R)
• M9: 1,434,195 km (0.089 R)
• M10: 1,614,610 km (0.076 R)
• M11: 1,731,296 km (0.104 R)
• M12: 1,850,825 km (0.078 R)
• M13: 1,973,196 km (0.103 R)
• M14: 2,136,407 km (0.085 R)
• M15: 2,396,408 km (0.093 R)
• M16: 2,489,757 km (0.111 R)
• M17: 2,584,602 km (0.103 R)
• M18: 2,680,495 km (0.108 R)
• M19: 2,876,019 km (0.094 R)
• M20: 3,178,207 km (0.119 R)
• M21: 3,536,344 km (0.078 R)
• M22: 3,891,639 km (0.088 R)
• M23: 3,970,477 km (0.114 R)
• M24: 4,372,447 km (0.09 R)
• M25: 4,603,426 km (0.118 R)
• M26: 4,753,921 km (0.11 R)
• M27: 5,232,934 km (0.088 R)
• M28: 5,372,658 km (0.054 R)
• M29: 5,442,969 km (0.095 R)
• M30: 5,566,836 km (0.098 R)
• M31: 5,727,354 km (0.087 R)
• M32: 6,366,586 km (0.052 R)
• M33: 6,441,086 km (0.051 R)
• M34: 6,685,230 km (0.107 R)
• M35: 7,105,450 km (0.088 R)
• M36: 7,573,691 km (0.103 R)
• M37: 7,652,679 km (0.104 R)
• M38: 8,092,198 km (0.114 R)
• M39: 8,396,629 km (0.1 R)
• M40: 8,704,801 km (0.078 R)
• M41: 9,058,600 km (0.099 R)
• M42: 9,480,915 km (0.099 R)
• M43: 9,737,325 km (0.111 R)
• M44: 9,866,428 km (0.12 R)
• M45: 10,366,684 km (0.072 R)
• M46: 10,852,877 km (0.118 R)
• M47: 10,919,747 km (0.049 R)
• M48: 11,053,936 km (0.106 R)
• M49: 11,143,695 km (0.102 R)
• M50: 11,482,534 km (0.06 R)
• M51: 12,008,520 km (0.118 R)
• M52: 12,472,423 km (0.088 R)
• M53: 13,322,139 km (0.065 R)
• M54: 14,093,167 km (0.092 R)
• M55: 14,410,464 km (0.09 R)
• M56: 14,730,154 km (0.049 R)
• M57: 14,853,722 km (0.062 R)
• M58: 14,952,906 km (0.106 R)
• M59: 15,027,405 km (0.111 R)
• M60: 15,326,601 km (0.115 R)
• M61: 15,703,438 km (0.118 R)
• M62: 15,779,135 km (0.115 R)
• M63: 15,930,976 km (0.075 R)
• M64: 16,108,699 km (0.036 R)
• M65: 16,748,828 km (0.095 R)
• M66: 17,137,034 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 13.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.11 AU - 6.49 AU

Year: 4434 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 79,260,861 km

• M1: 182,659 km (0.102 R)
• M2: 287,677 km (0.086 R)
• M3: 393,891 km (0.063 R)
• M4: 494,870 km (0.069 R)
• M5: 750,084 km (0.114 R)
• M6: 993,928 km (0.081 R)
• M7: 1,107,922 km (0.116 R)
• M8: 1,203,964 km (0.099 R)
• M9: 1,413,550 km (0.107 R)
• M10: 1,635,554 km (0.094 R)
• M11: 2,022,414 km (0.054 R)
• M12: 2,283,911 km (0.085 R)
• M13: 2,438,445 km (0.04 R)
• M14: 2,556,628 km (0.083 R)
• M15: 2,687,077 km (0.054 R)
• M16: 2,829,943 km (0.066 R)
• M17: 3,038,632 km (0.115 R)
• M18: 3,177,160 km (0.081 R)
• M19: 3,394,376 km (0.055 R)
• M20: 4,134,287 km (0.089 R)
• M21: 4,638,731 km (0.112 R)
• M22: 4,873,450 km (0.114 R)
• M23: 5,023,796 km (0.12 R)
• M24: 5,226,650 km (0.067 R)
• M25: 5,772,234 km (0.045 R)
• M26: 5,918,092 km (0.102 R)
• M27: 6,011,590 km (0.084 R)
• M28: 6,173,007 km (0.109 R)
• M29: 6,459,187 km (0.11 R)
• M30: 6,596,967 km (0.067 R)
• M31: 6,763,619 km (0.102 R)
• M32: 6,988,016 km (0.052 R)
• M33: 7,086,900 km (0.105 R)
• M34: 7,329,248 km (0.084 R)
• M35: 7,501,884 km (0.056 R)
• M36: 7,646,845 km (0.078 R)
• M37: 8,102,221 km (0.08 R)
• M38: 8,236,111 km (0.063 R)
• M39: 8,370,749 km (0.092 R)
• M40: 8,566,423 km (0.101 R)
• M41: 8,657,378 km (0.049 R)
• M42: 9,008,634 km (0.106 R)
• M43: 9,193,836 km (0.034 R)
• M44: 9,395,943 km (0.117 R)
• M45: 9,646,519 km (0.085 R)
• M46: 10,010,940 km (0.118 R)
• M47: 10,234,888 km (0.102 R)
• M48: 10,541,564 km (0.098 R)
• M49: 10,655,258 km (0.09 R)
• M50: 10,802,163 km (0.102 R)
• M51: 11,196,952 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.7

Radius: 12.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.5 AU - 12.64 AU

Year: 12489 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,260,861 km

• M1: 179,966 km (0.076 R)
• M2: 838,646 km (0.115 R)
• M3: 1,397,992 km (0.062 R)
• M4: 1,548,787 km (0.048 R)
• M5: 1,797,269 km (0.046 R)
• M6: 2,257,282 km (0.115 R)
• M7: 2,384,440 km (0.063 R)
• M8: 2,646,237 km (0.119 R)
• M9: 2,807,952 km (0.118 R)
• M10: 3,226,676 km (0.114 R)
• M11: 3,312,845 km (0.088 R)
• M12: 3,635,527 km (0.069 R)
• M13: 3,755,355 km (0.095 R)
• M14: 3,846,161 km (0.068 R)
• M15: 4,185,599 km (0.066 R)
• M16: 4,599,387 km (0.104 R)
• M17: 5,227,698 km (0.113 R)
• M18: 5,813,074 km (0.092 R)
• M19: 6,095,814 km (0.108 R)
• M20: 6,202,926 km (0.057 R)
• M21: 6,383,042 km (0.105 R)
• M22: 6,748,510 km (0.05 R)
• M23: 6,896,611 km (0.066 R)
• M24: 7,120,709 km (0.099 R)
• M25: 7,461,643 km (0.105 R)
• M26: 7,924,349 km (0.06 R)
• M27: 8,120,023 km (0.072 R)
• M28: 8,676,377 km (0.079 R)
• M29: 9,825,887 km (0.068 R)
• M30: 10,120,745 km (0.057 R)
• M31: 11,417,309 km (0.05 R)
• M32: 11,549,853 km (0.098 R)
• M33: 11,682,995 km (0.071 R)
• M34: 12,583,126 km (0.038 R)
• M35: 13,880,588 km (0.11 R)
• M36: 15,758,041 km (0.096 R)
• M37: 16,202,497 km (0.05 R)
• M38: 17,611,858 km (0.053 R)
• M39: 18,021,756 km (0.08 R)
• M40: 18,331,274 km (0.101 R)
• M41: 18,434,796 km (0.109 R)
• M42: 18,590,378 km (0.062 R)
• M43: 19,322,809 km (0.045 R)
• M44: 20,385,403 km (0.104 R)
• M45: 20,546,520 km (0.052 R)
• M46: 21,685,558 km (0.088 R)
• M47: 21,795,063 km (0.097 R)
• M48: 21,904,868 km (0.052 R)
• M49: 22,014,673 km (0.116 R)
• M50: 22,622,639 km (0.088 R)
• M51: 22,845,091 km (0.087 R)
• M52: 23,068,141 km (0.059 R)
• M53: 24,994,064 km (0.105 R)
• M54: 25,166,551 km (0.117 R)
• M55: 25,860,086 km (0.091 R)
• M56: 26,618,548 km (0.074 R)
• M57: 26,735,832 km (0.114 R)
• M58: 27,147,974 km (0.106 R)
• M59: 27,325,248 km (0.111 R)
• M60: 27,978,392 km (0.03 R)
• M61: 28,997,902 km (0.067 R)
• M62: 29,118,777 km (0.111 R)
• M63: 29,542,737 km (0.106 R)
• M64: 29,724,947 km (0.059 R)
• M65: 30,826,885 km (0.118 R)
• M66: 32,254,049 km (0.108 R)
• M67: 32,881,313 km (0.118 R)
• M68: 33,007,274 km (0.056 R)
• M69: 33,259,646 km (0.1 R)
• M70: 33,829,913 km (0.101 R)
• M71: 34,531,078 km (0.105 R)
• M72: 34,787,339 km (0.112 R)
• M73: 36,533,146 km (0.097 R)
• M74: 37,186,889 km (0.109 R)
• M75: 37,318,236 km (0.074 R)
• M76: 38,572,614 km (0.098 R)
• M77: 39,371,916 km (0.12 R)
• M78: 41,190,427 km (0.109 R)
• M79: 41,734,515 km (0.044 R)
• M80: 43,795,973 km (0.069 R)
• M81: 44,839,119 km (0.079 R)
• M82: 46,383,717 km (0.074 R)
• M83: 47,446,909 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.1

Radius: 4.7

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.14 AU - 19.06 AU

Year: 26835 Days

Day: 22.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,260,861 km

• M1: 71,508 km (0.094 R)
• M2: 115,190 km (0.089 R)
• M3: 218,712 km (0.091 R)
• M4: 352,901 km (0.11 R)
• M5: 668,403 km (0.069 R)
• M6: 997,668 km (0.088 R)
• M7: 1,717,832 km (0.107 R)
• M8: 2,600,759 km (0.028 R)
• M9: 3,728,129 km (0.111 R)
• M10: 6,514,688 km (0.111 R)
• M11: 6,773,941 km (0.09 R)
• M12: 7,844,314 km (0.1 R)
• M13: 8,966,298 km (0.074 R)
• M14: 9,023,744 km (0.089 R)
• M15: 9,138,934 km (0.056 R)
• M16: 10,197,339 km (0.1 R)
• M17: 10,377,455 km (0.062 R)
• M18: 10,558,618 km (0.078 R)
• M19: 12,236,059 km (0.119 R)
• M20: 12,684,254 km (0.06 R)
• M21: 13,268,434 km (0.12 R)
• M22: 13,728,896 km (0.049 R)
• M23: 14,127,574 km (0.099 R)
• M24: 14,597,760 km (0.087 R)
• M25: 15,484,277 km (0.118 R)
• M26: 16,881,821 km (0.088 R)
• M27: 17,237,564 km (0.041 R)
• M28: 17,883,977 km (0.055 R)
• M29: 18,101,193 km (0.114 R)
• M30: 18,978,883 km (0.064 R)
• M31: 19,052,635 km (0.099 R)
• M32: 19,646,090 km (0.058 R)
• M33: 21,770,829 km (0.099 R)
• M34: 23,569,893 km (0.088 R)
• M35: 23,808,052 km (0.067 R)
• M36: 24,366,800 km (0.069 R)
• M37: 25,823,435 km (0.12 R)
• M38: 25,987,095 km (0.067 R)
• M39: 26,315,313 km (0.114 R)
• M40: 27,391,370 km (0.032 R)
• M41: 27,976,747 km (0.064 R)
• M42: 28,820,179 km (0.104 R)
• M43: 29,074,795 km (0.107 R)
• M44: 30,014,868 km (0.065 R)
• M45: 33,427,495 km (0.069 R)
• M46: 33,605,666 km (0.097 R)
• M47: 34,052,814 km (0.11 R)
• M48: 34,321,940 km (0.096 R)
• M49: 34,411,849 km (0.114 R)
• M50: 35,405,926 km (0.063 R)
• M51: 36,317,576 km (0.098 R)
• M52: 36,960,398 km (0.079 R)
• M53: 38,164,212 km (0.102 R)
• M54: 38,350,611 km (0.112 R)
• M55: 38,724,157 km (0.083 R)
• M56: 40,230,458 km (0.056 R)
• M57: 40,515,143 km (0.108 R)
• M58: 40,800,276 km (0.067 R)
• M59: 41,851,949 km (0.06 R)
• M60: 43,300,206 km (0.086 R)
• M61: 45,552,552 km (0.119 R)
• M62: 47,041,948 km (0.1 R)
• M63: 49,153,821 km (0.095 R)
• M64: 49,255,099 km (0.089 R)
• M65: 50,272,215 km (0.112 R)
• M66: 50,578,741 km (0.054 R)
• M67: 51,604,833 km (0.117 R)
• M68: 52,534,284 km (0.078 R)
• M69: 52,741,477 km (0.112 R)
• M70: 52,948,970 km (0.083 R)
• M71: 53,990,919 km (0.094 R)
• M72: 54,619,230 km (0.117 R)
• M73: 55,671,800 km (0.116 R)
• M74: 56,943,681 km (0.114 R)
• M75: 57,050,195 km (0.092 R)
• M76: 57,583,362 km (0.092 R)
• M77: 58,010,913 km (0.077 R)
• M78: 58,654,483 km (0.117 R)
• M79: 60,382,039 km (0.103 R)
• M80: 60,925,378 km (0.12 R)
• M81: 61,034,286 km (0.116 R)
• M82: 63,224,847 km (0.069 R)
• M83: 64,662,483 km (0.118 R)
• M84: 65,107,088 km (0.119 R)
• M85: 65,664,041 km (0.094 R)
• M86: 66,783,033 km (0.083 R)
• M87: 67,119,927 km (0.077 R)
• M88: 68,699,531 km (0.097 R)
• M89: 69,380,351 km (0.088 R)
• M90: 70,748,423 km (0.097 R)
• M91: 70,977,308 km (0.114 R)
• M92: 74,207,575 km (0.105 R)
• M93: 75,489,778 km (0.065 R)
• M94: 77,132,064 km (0.038 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit