🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.58 AU - 0.88 AU

Year: 240 Days

Day: 42.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,337,386 km

• M1: 138,079 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.32 AU - 2 AU

Year: 823 Days

Day: 19.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.26 AU - 4.24 AU

Year: 2796 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,337,386 km

• M1: 578,794 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.5

Radius: 10.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.14 AU - 4.56 AU

Year: 3493 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,337,386 km

• M1: 140,921 km (0.051 R)
• M2: 219,011 km (0.089 R)
• M3: 323,730 km (0.084 R)
• M4: 400,324 km (0.118 R)
• M5: 518,057 km (0.111 R)
• M6: 658,530 km (0.112 R)
• M7: 793,018 km (0.034 R)
• M8: 863,928 km (0.05 R)
• M9: 958,623 km (0.081 R)
• M10: 1,045,988 km (0.118 R)
• M11: 1,147,715 km (0.089 R)
• M12: 1,312,871 km (0.091 R)
• M13: 1,511,686 km (0.116 R)
• M14: 1,720,525 km (0.068 R)
• M15: 1,869,674 km (0.069 R)
• M16: 2,152,115 km (0.079 R)
• M17: 2,328,192 km (0.068 R)
• M18: 2,539,873 km (0.092 R)
• M19: 2,821,266 km (0.104 R)
• M20: 3,363,559 km (0.107 R)
• M21: 3,499,842 km (0.034 R)
• M22: 3,620,717 km (0.116 R)
• M23: 3,795,896 km (0.108 R)
• M24: 3,866,656 km (0.099 R)
• M25: 4,100,029 km (0.116 R)
• M26: 4,172,883 km (0.045 R)
• M27: 4,637,235 km (0.026 R)
• M28: 4,789,525 km (0.096 R)
• M29: 5,777,769 km (0.117 R)
• M30: 5,859,599 km (0.064 R)
• M31: 6,065,745 km (0.103 R)
• M32: 6,295,228 km (0.119 R)
• M33: 6,463,974 km (0.098 R)
• M34: 6,634,217 km (0.096 R)
• M35: 6,979,339 km (0.102 R)
• M36: 7,396,717 km (0.11 R)
• M37: 7,912,830 km (0.054 R)
• M38: 8,117,928 km (0.11 R)
• M39: 8,301,784 km (0.092 R)
• M40: 8,556,849 km (0.06 R)
• M41: 8,650,198 km (0.076 R)
• M42: 8,956,125 km (0.112 R)
• M43: 9,050,970 km (0.112 R)
• M44: 9,361,536 km (0.1 R)
• M45: 9,651,307 km (0.043 R)
• M46: 9,895,151 km (0.116 R)
• M47: 10,116,257 km (0.084 R)
• M48: 10,388,824 km (0.108 R)
• M49: 10,638,653 km (0.103 R)
• M50: 10,789,597 km (0.118 R)
• M51: 11,297,631 km (0.094 R)
• M52: 11,580,521 km (0.054 R)
• M53: 11,709,773 km (0.091 R)
• M54: 11,865,654 km (0.098 R)
• M55: 11,969,924 km (0.111 R)
• M56: 13,244,797 km (0.099 R)
• M57: 13,679,229 km (0.084 R)
• M58: 14,478,830 km (0.1 R)
• M59: 14,562,455 km (0.119 R)
• M60: 15,152,020 km (0.084 R)
• M61: 15,492,355 km (0.084 R)
• M62: 15,720,791 km (0.1 R)
• M63: 16,094,188 km (0.058 R)
• M64: 16,586,963 km (0.118 R)
• M65: 16,674,478 km (0.049 R)
• M66: 16,791,314 km (0.099 R)
• M67: 17,173,088 km (0.104 R)
• M68: 17,320,741 km (0.029 R)
• M69: 17,736,324 km (0.066 R)
• M70: 18,124,979 km (0.08 R)
• M71: 18,395,901 km (0.072 R)
• M72: 18,577,213 km (0.049 R)
• M73: 18,972,002 km (0.12 R)
• M74: 19,063,556 km (0.03 R)
• M75: 20,142,007 km (0.1 R)
• M76: 20,235,356 km (0.046 R)
• M77: 20,987,534 km (0.111 R)
• M78: 21,145,360 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 8.3

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.62 AU - 10.48 AU

Year: 10482 Days

Day: 6.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,337,386 km

• M1: 116,836 km (0.116 R)
• M2: 233,821 km (0.1 R)
• M3: 442,361 km (0.115 R)
• M4: 726,298 km (0.111 R)
• M5: 918,232 km (0.117 R)
• M6: 999,613 km (0.115 R)
• M7: 1,396,795 km (0.083 R)
• M8: 1,865,485 km (0.111 R)
• M9: 1,917,546 km (0.053 R)
• M10: 2,049,940 km (0.087 R)
• M11: 2,609,585 km (0.043 R)
• M12: 2,816,330 km (0.115 R)
• M13: 3,214,559 km (0.108 R)
• M14: 3,597,829 km (0.085 R)
• M15: 4,725,498 km (0.032 R)
• M16: 4,941,666 km (0.068 R)
• M17: 5,014,371 km (0.106 R)
• M18: 5,197,928 km (0.113 R)
• M19: 5,420,978 km (0.066 R)
• M20: 5,723,315 km (0.092 R)
• M21: 6,226,563 km (0.117 R)
• M22: 6,463,526 km (0.07 R)
• M23: 7,068,948 km (0.115 R)
• M24: 7,946,938 km (0.04 R)
• M25: 8,075,143 km (0.1 R)
• M26: 8,814,755 km (0.107 R)
• M27: 9,394,896 km (0.069 R)
• M28: 9,712,492 km (0.115 R)
• M29: 9,987,453 km (0.061 R)
• M30: 10,218,582 km (0.077 R)
• M31: 10,591,978 km (0.115 R)
• M32: 10,733,198 km (0.09 R)
• M33: 12,426,347 km (0.106 R)
• M34: 12,774,910 km (0.117 R)
• M35: 13,076,200 km (0.116 R)
• M36: 13,177,179 km (0.105 R)
• M37: 13,481,611 km (0.036 R)
• M38: 13,737,124 km (0.077 R)
• M39: 14,565,297 km (0.062 R)
• M40: 14,670,016 km (0.11 R)
• M41: 15,091,134 km (0.096 R)
• M42: 15,250,157 km (0.04 R)
• M43: 15,945,487 km (0.111 R)
• M44: 17,589,269 km (0.111 R)
• M45: 18,205,313 km (0.084 R)
• M46: 18,885,534 km (0.104 R)
• M47: 19,114,120 km (0.073 R)
• M48: 19,689,623 km (0.106 R)
• M49: 19,979,544 km (0.093 R)
• M50: 20,739,800 km (0.097 R)
• M51: 20,916,625 km (0.119 R)
• M52: 21,034,807 km (0.11 R)
• M53: 22,048,033 km (0.112 R)
• M54: 22,228,448 km (0.098 R)
• M55: 24,059,826 km (0.072 R)
• M56: 25,244,491 km (0.093 R)
• M57: 25,938,924 km (0.081 R)
• M58: 26,703,818 km (0.076 R)
• M59: 26,896,201 km (0.048 R)
• M60: 28,060,073 km (0.108 R)
• M61: 28,779,489 km (0.088 R)
• M62: 29,174,278 km (0.088 R)
• M63: 30,503,754 km (0.12 R)
• M64: 30,570,624 km (0.094 R)
• M65: 30,704,813 km (0.032 R)
• M66: 30,771,983 km (0.111 R)
• M67: 31,445,921 km (0.046 R)
• M68: 31,581,307 km (0.117 R)
• M69: 31,852,678 km (0.092 R)
• M70: 32,124,796 km (0.104 R)
• M71: 33,152,235 km (0.079 R)
• M72: 33,497,058 km (0.063 R)
• M73: 33,773,814 km (0.109 R)
• M74: 34,888,318 km (0.098 R)
• M75: 36,653,872 km (0.119 R)
• M76: 37,511,666 km (0.057 R)
• M77: 37,583,473 km (0.069 R)
• M78: 39,101,293 km (0.084 R)
• M79: 40,051,090 km (0.045 R)
• M80: 40,565,557 km (0.06 R)
• M81: 41,082,268 km (0.041 R)
• M82: 42,570,468 km (0.075 R)
• M83: 44,379,555 km (0.052 R)
• M84: 45,293,448 km (0.08 R)
• M85: 45,829,457 km (0.066 R)
• M86: 46,444,604 km (0.104 R)
• M87: 46,598,839 km (0.038 R)
• M88: 48,384,589 km (0.078 R)
• M89: 48,540,919 km (0.062 R)
• M90: 48,775,787 km (0.071 R)
• M91: 51,862,590 km (0.105 R)
• M92: 52,182,729 km (0.113 R)
• M93: 53,712,367 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.7

Radius: 6.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.12 AU - 12.64 AU

Year: 15765 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,337,386 km

• M1: 87,964 km (0.086 R)
• M2: 593,754 km (0.062 R)
• M3: 864,825 km (0.05 R)
• M4: 1,023,100 km (0.112 R)
• M5: 1,190,799 km (0.116 R)
• M6: 1,327,532 km (0.107 R)
• M7: 1,616,106 km (0.103 R)
• M8: 2,015,532 km (0.075 R)
• M9: 2,084,946 km (0.065 R)
• M10: 2,298,422 km (0.11 R)
• M11: 2,395,511 km (0.114 R)
• M12: 3,494,905 km (0.102 R)
• M13: 3,635,079 km (0.112 R)
• M14: 3,805,620 km (0.119 R)
• M15: 4,213,873 km (0.099 R)
• M16: 4,393,091 km (0.11 R)
• M17: 5,650,910 km (0.064 R)
• M18: 6,941,341 km (0.046 R)
• M19: 7,546,913 km (0.081 R)
• M20: 8,430,588 km (0.105 R)
• M21: 8,732,327 km (0.091 R)
• M22: 9,114,549 km (0.055 R)
• M23: 9,463,262 km (0.097 R)
• M24: 9,816,313 km (0.072 R)
• M25: 9,974,588 km (0.08 R)
• M26: 10,656,754 km (0.118 R)
• M27: 11,229,863 km (0.1 R)
• M28: 11,520,083 km (0.102 R)
• M29: 11,603,559 km (0.093 R)
• M30: 12,065,816 km (0.114 R)
• M31: 13,576,306 km (0.05 R)
• M32: 13,796,963 km (0.059 R)
• M33: 13,974,386 km (0.116 R)
• M34: 14,556,022 km (0.064 R)
• M35: 15,466,176 km (0.071 R)
• M36: 15,696,557 km (0.103 R)
• M37: 15,881,759 km (0.101 R)
• M38: 15,974,659 km (0.098 R)
• M39: 16,160,908 km (0.118 R)
• M40: 16,771,268 km (0.09 R)
• M41: 17,388,957 km (0.114 R)
• M42: 17,772,975 km (0.115 R)
• M43: 18,695,844 km (0.111 R)
• M44: 19,485,123 km (0.056 R)
• M45: 22,332,120 km (0.051 R)
• M46: 23,116,461 km (0.047 R)
• M47: 23,697,350 km (0.111 R)
• M48: 23,856,672 km (0.06 R)
• M49: 25,143,662 km (0.1 R)
• M50: 25,523,192 km (0.118 R)
• M51: 25,904,666 km (0.061 R)
• M52: 26,014,023 km (0.06 R)
• M53: 26,673,300 km (0.1 R)
• M54: 28,008,312 km (0.056 R)
• M55: 28,064,411 km (0.107 R)
• M56: 29,251,171 km (0.102 R)
• M57: 29,422,012 km (0.108 R)
• M58: 30,396,492 km (0.102 R)
• M59: 30,916,644 km (0.115 R)
• M60: 31,439,788 km (0.046 R)
• M61: 31,556,474 km (0.044 R)
• M62: 32,259,434 km (0.061 R)
• M63: 32,730,817 km (0.061 R)
• M64: 34,338,845 km (0.12 R)
• M65: 35,425,075 km (0.044 R)
• M66: 35,668,022 km (0.115 R)
• M67: 36,461,339 km (0.086 R)
• M68: 37,198,707 km (0.101 R)
• M69: 37,816,995 km (0.09 R)
• M70: 39,692,205 km (0.095 R)
• M71: 40,450,666 km (0.033 R)
• M72: 40,577,525 km (0.115 R)
• M73: 41,086,457 km (0.074 R)
• M74: 42,303,435 km (0.051 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 13,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit