🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.7 AU

Year: 160 Days

Day: 14.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,147,448 km

• M1: 234,869 km (0.071 R)
• M2: 374,294 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.4 AU - 1.66 AU

Year: 705 Days

Day: 14 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,147,448 km

• M1: 401,371 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.2

Radius: 13.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.99 AU - 6.31 AU

Year: 5006 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,147,448 km

• M1: 168,896 km (0.105 R)
• M2: 264,339 km (0.087 R)
• M3: 511,774 km (0.097 R)
• M4: 610,659 km (0.097 R)
• M5: 858,393 km (0.062 R)
• M6: 967,449 km (0.108 R)
• M7: 1,653,804 km (0.082 R)
• M8: 2,046,499 km (0.049 R)
• M9: 2,273,289 km (0.097 R)
• M10: 2,370,229 km (0.112 R)
• M11: 2,588,791 km (0.087 R)
• M12: 3,218,598 km (0.102 R)
• M13: 3,394,525 km (0.11 R)
• M14: 3,848,555 km (0.116 R)
• M15: 4,130,547 km (0.043 R)
• M16: 4,346,417 km (0.089 R)
• M17: 4,590,710 km (0.089 R)
• M18: 4,714,577 km (0.085 R)
• M19: 4,940,470 km (0.115 R)
• M20: 5,041,897 km (0.114 R)
• M21: 5,376,847 km (0.073 R)
• M22: 5,799,012 km (0.109 R)
• M23: 5,906,274 km (0.103 R)
• M24: 6,204,721 km (0.111 R)
• M25: 6,480,430 km (0.052 R)
• M26: 6,731,904 km (0.101 R)
• M27: 7,015,243 km (0.081 R)
• M28: 7,129,685 km (0.064 R)
• M29: 7,799,883 km (0.118 R)
• M30: 8,735,020 km (0.117 R)
• M31: 9,013,122 km (0.113 R)
• M32: 9,546,588 km (0.115 R)
• M33: 9,929,409 km (0.115 R)
• M34: 10,447,616 km (0.057 R)
• M35: 13,345,925 km (0.036 R)
• M36: 13,488,193 km (0.12 R)
• M37: 13,738,171 km (0.062 R)
• M38: 13,845,881 km (0.077 R)
• M39: 14,025,997 km (0.043 R)
• M40: 14,170,509 km (0.079 R)
• M41: 14,534,181 km (0.103 R)
• M42: 14,717,289 km (0.12 R)
• M43: 15,906,592 km (0.1 R)
• M44: 16,170,931 km (0.092 R)
• M45: 16,360,622 km (0.043 R)
• M46: 17,670,052 km (0.089 R)
• M47: 18,258,420 km (0.11 R)
• M48: 18,694,049 km (0.117 R)
• M49: 19,213,154 km (0.12 R)
• M50: 19,615,871 km (0.064 R)
• M51: 20,265,874 km (0.079 R)
• M52: 20,758,051 km (0.06 R)
• M53: 20,923,057 km (0.062 R)
• M54: 21,378,882 km (0.048 R)
• M55: 21,503,796 km (0.101 R)
• M56: 22,005,847 km (0.11 R)
• M57: 22,216,032 km (0.082 R)
• M58: 22,342,592 km (0.036 R)
• M59: 22,978,831 km (0.094 R)
• M60: 23,192,158 km (0.086 R)
• M61: 23,491,952 km (0.119 R)
• M62: 23,750,008 km (0.066 R)
• M63: 24,182,197 km (0.115 R)
• M64: 24,486,329 km (0.105 R)
• M65: 25,406,057 km (0.059 R)
• M66: 25,626,714 km (0.079 R)
• M67: 25,803,838 km (0.116 R)
• M68: 26,158,983 km (0.113 R)
• M69: 26,560,504 km (0.043 R)
• M70: 27,099,205 km (0.116 R)
• M71: 27,732,154 km (0.112 R)
• M72: 27,868,438 km (0.062 R)
• M73: 28,644,851 km (0.09 R)
• M74: 28,920,560 km (0.119 R)
• M75: 29,706,547 km (0.084 R)
• M76: 30,078,896 km (0.118 R)
• M77: 30,265,594 km (0.071 R)
• M78: 30,452,741 km (0.114 R)
• M79: 31,157,945 km (0.08 R)
• M80: 31,394,310 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.8

Radius: 7.7

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.72 AU - 17.76 AU

Year: 25532 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,147,448 km

• M1: 178,620 km (0.111 R)
• M2: 677,529 km (0.094 R)
• M3: 814,710 km (0.09 R)
• M4: 1,381,836 km (0.094 R)
• M5: 1,741,319 km (0.072 R)
• M6: 2,210,009 km (0.066 R)
• M7: 2,500,828 km (0.054 R)
• M8: 2,759,931 km (0.069 R)
• M9: 2,892,774 km (0.105 R)
• M10: 3,164,743 km (0.063 R)
• M11: 4,384,863 km (0.056 R)
• M12: 4,856,396 km (0.098 R)
• M13: 6,248,853 km (0.1 R)
• M14: 6,423,882 km (0.062 R)
• M15: 6,838,418 km (0.103 R)
• M16: 7,200,744 km (0.064 R)
• M17: 7,880,965 km (0.119 R)
• M18: 8,452,878 km (0.055 R)
• M19: 12,081,973 km (0.071 R)
• M20: 12,227,232 km (0.106 R)
• M21: 12,519,547 km (0.093 R)
• M22: 12,592,999 km (0.116 R)
• M23: 12,666,601 km (0.075 R)
• M24: 13,485,500 km (0.09 R)
• M25: 14,784,309 km (0.08 R)
• M26: 15,725,130 km (0.059 R)
• M27: 16,443,349 km (0.119 R)
• M28: 19,848,047 km (0.051 R)
• M29: 21,321,437 km (0.111 R)
• M30: 21,761,553 km (0.069 R)
• M31: 22,027,090 km (0.09 R)
• M32: 24,924,800 km (0.05 R)
• M33: 27,940,095 km (0.052 R)
• M34: 30,473,385 km (0.1 R)
• M35: 30,770,487 km (0.094 R)
• M36: 31,267,601 km (0.095 R)
• M37: 31,567,095 km (0.095 R)
• M38: 32,169,227 km (0.097 R)
• M39: 32,673,671 km (0.084 R)
• M40: 34,305,784 km (0.072 R)
• M41: 34,717,926 km (0.094 R)
• M42: 34,924,670 km (0.093 R)
• M43: 35,547,296 km (0.113 R)
• M44: 36,173,513 km (0.083 R)
• M45: 36,382,950 km (0.084 R)
• M46: 36,592,986 km (0.062 R)
• M47: 36,803,320 km (0.085 R)
• M48: 37,014,104 km (0.102 R)
• M49: 39,358,751 km (0.119 R)
• M50: 40,006,659 km (0.084 R)
• M51: 41,531,810 km (0.094 R)
• M52: 44,638,658 km (0.046 R)
• M53: 46,333,602 km (0.113 R)
• M54: 47,246,149 km (0.098 R)
• M55: 48,279,870 km (0.113 R)
• M56: 48,741,829 km (0.114 R)
• M57: 52,251,843 km (0.066 R)
• M58: 54,516,755 km (0.106 R)
• M59: 55,721,616 km (0.063 R)
• M60: 56,448,812 km (0.062 R)
• M61: 56,813,531 km (0.091 R)
• M62: 58,280,338 km (0.083 R)
• M63: 58,525,978 km (0.081 R)
• M64: 59,388,559 km (0.082 R)
• M65: 61,251,053 km (0.096 R)
• M66: 61,751,009 km (0.102 R)
• M67: 61,876,222 km (0.104 R)
• M68: 62,126,799 km (0.116 R)
• M69: 63,637,588 km (0.111 R)
• M70: 64,397,545 km (0.12 R)
• M71: 68,630,866 km (0.075 R)
• M72: 69,540,271 km (0.054 R)
• M73: 73,615,616 km (0.079 R)
• M74: 73,881,152 km (0.074 R)
• M75: 74,946,738 km (0.113 R)
• M76: 77,767,705 km (0.101 R)
• M77: 78,580,022 km (0.049 R)
• M78: 78,715,707 km (0.032 R)
• M79: 79,531,314 km (0.061 R)
• M80: 80,760,111 km (0.088 R)
• M81: 81,171,057 km (0.114 R)
• M82: 82,408,081 km (0.094 R)
• M83: 82,546,011 km (0.104 R)
• M84: 82,683,940 km (0.088 R)
• M85: 85,737,382 km (0.114 R)
• M86: 86,576,477 km (0.067 R)
• M87: 88,686,405 km (0.081 R)
• M88: 91,525,623 km (0.085 R)
• M89: 92,669,747 km (0.058 R)
• M90: 92,813,062 km (0.077 R)
• M91: 93,530,833 km (0.066 R)
• M92: 94,972,059 km (0.056 R)
• M93: 95,695,364 km (0.051 R)
• M94: 95,840,175 km (0.098 R)
• M95: 96,710,984 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit