🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.91 AU - 0.95 AU

Year: 314 Days

Day: 25.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,248,285 km

• M1: 172,337 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.34 AU - 1.7 AU

Year: 656 Days

Day: 28 Hours

Environment

Temp: 8 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,248,285 km

• M1: 179,368 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.27 AU - 2.05 AU

Year: 748 Days

Day: 24.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,248,285 km

• M1: 127,009 km (0.115 R)
• M2: 530,025 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.42 AU - 2.12 AU

Year: 824 Days

Day: 13.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,248,285 km

• M1: 380,128 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.11 AU - 2.73 AU

Year: 1317 Days

Day: 12.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.05 AU - 2.95 AU

Year: 1383 Days

Day: 44.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,248,285 km

• M1: 225,893 km (0.042 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.13 AU - 3.13 AU

Year: 1937 Days

Day: 17.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 9.2

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.04 AU - 6.24 AU

Year: 4686 Days

Day: 9.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,248,285 km

• M1: 273,315 km (0.083 R)
• M2: 500,106 km (0.092 R)
• M3: 596,746 km (0.114 R)
• M4: 1,048,681 km (0.092 R)
• M5: 1,133,054 km (0.055 R)
• M6: 1,339,499 km (0.115 R)
• M7: 1,558,062 km (0.107 R)
• M8: 1,671,906 km (0.069 R)
• M9: 2,082,851 km (0.059 R)
• M10: 2,190,562 km (0.047 R)
• M11: 2,449,216 km (0.032 R)
• M12: 2,582,209 km (0.081 R)
• M13: 2,639,954 km (0.041 R)
• M14: 3,076,929 km (0.103 R)
• M15: 3,366,850 km (0.061 R)
• M16: 3,928,590 km (0.088 R)
• M17: 4,062,480 km (0.057 R)
• M18: 4,288,821 km (0.068 R)
• M19: 4,496,164 km (0.063 R)
• M20: 4,683,311 km (0.064 R)
• M21: 5,138,088 km (0.111 R)
• M22: 5,284,545 km (0.096 R)
• M23: 5,358,446 km (0.071 R)
• M24: 5,833,868 km (0.075 R)
• M25: 5,910,163 km (0.09 R)
• M26: 6,905,438 km (0.053 R)
• M27: 7,203,137 km (0.108 R)
• M28: 7,477,650 km (0.11 R)
• M29: 7,560,527 km (0.104 R)
• M30: 7,699,653 km (0.111 R)
• M31: 7,783,428 km (0.098 R)
• M32: 8,959,117 km (0.085 R)
• M33: 9,017,909 km (0.077 R)
• M34: 9,194,884 km (0.098 R)
• M35: 9,975,635 km (0.086 R)
• M36: 10,343,047 km (0.116 R)
• M37: 10,714,947 km (0.114 R)
• M38: 10,933,959 km (0.114 R)
• M39: 11,154,466 km (0.085 R)
• M40: 11,217,746 km (0.08 R)
• M41: 11,344,605 km (0.081 R)
• M42: 11,567,805 km (0.11 R)
• M43: 11,728,174 km (0.067 R)
• M44: 11,856,978 km (0.047 R)
• M45: 12,442,504 km (0.081 R)
• M46: 12,970,734 km (0.118 R)
• M47: 13,304,636 km (0.103 R)
• M48: 14,015,077 km (0.053 R)
• M49: 14,083,443 km (0.086 R)
• M50: 14,151,809 km (0.117 R)
• M51: 14,772,640 km (0.049 R)
• M52: 15,016,485 km (0.072 R)
• M53: 15,086,347 km (0.111 R)
• M54: 15,191,365 km (0.093 R)
• M55: 16,076,386 km (0.102 R)
• M56: 16,291,358 km (0.108 R)
• M57: 16,435,121 km (0.063 R)
• M58: 17,050,866 km (0.072 R)
• M59: 17,160,372 km (0.079 R)
• M60: 17,379,981 km (0.045 R)
• M61: 18,007,395 km (0.094 R)
• M62: 18,604,590 km (0.097 R)
• M63: 18,754,935 km (0.095 R)
• M64: 19,094,672 km (0.076 R)
• M65: 19,284,213 km (0.094 R)
• M66: 20,435,069 km (0.101 R)
• M67: 20,901,515 km (0.092 R)
• M68: 21,018,800 km (0.111 R)
• M69: 21,175,279 km (0.054 R)
• M70: 21,647,410 km (0.07 R)
• M71: 23,651,573 km (0.093 R)
• M72: 23,814,485 km (0.102 R)
• M73: 23,896,016 km (0.114 R)
• M74: 24,018,686 km (0.09 R)
• M75: 24,717,009 km (0.054 R)
• M76: 25,672,491 km (0.11 R)
• M77: 25,839,891 km (0.06 R)
• M78: 26,091,813 km (0.074 R)
• M79: 26,513,231 km (0.093 R)
• M80: 27,962,984 km (0.039 R)
• M81: 28,524,125 km (0.096 R)
• M82: 28,871,342 km (0.094 R)
• M83: 28,958,408 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.4

Radius: 7.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.94 AU - 15.72 AU

Year: 19980 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,248,285 km

• M1: 100,979 km (0.113 R)
• M2: 234,719 km (0.065 R)
• M3: 307,424 km (0.045 R)
• M4: 495,618 km (0.088 R)
• M5: 594,951 km (0.118 R)
• M6: 912,996 km (0.12 R)
• M7: 1,166,863 km (0.111 R)
• M8: 1,348,176 km (0.059 R)
• M9: 1,395,000 km (0.066 R)
• M10: 1,612,665 km (0.105 R)
• M11: 1,763,759 km (0.034 R)
• M12: 1,893,311 km (0.109 R)
• M13: 1,972,598 km (0.098 R)
• M14: 2,080,009 km (0.086 R)
• M15: 2,442,634 km (0.112 R)
• M16: 2,500,229 km (0.093 R)
• M17: 2,558,273 km (0.116 R)
• M18: 2,794,937 km (0.111 R)
• M19: 2,855,225 km (0.037 R)
• M20: 2,915,962 km (0.071 R)
• M21: 3,131,981 km (0.105 R)
• M22: 3,257,793 km (0.03 R)
• M23: 3,777,496 km (0.09 R)
• M24: 3,979,154 km (0.1 R)
• M25: 4,640,676 km (0.111 R)
• M26: 5,224,107 km (0.118 R)
• M27: 5,562,348 km (0.082 R)
• M28: 5,676,641 km (0.097 R)
• M29: 5,907,770 km (0.113 R)
• M30: 6,220,728 km (0.103 R)
• M31: 6,740,730 km (0.074 R)
• M32: 7,441,596 km (0.108 R)
• M33: 7,737,052 km (0.102 R)
• M34: 8,165,650 km (0.115 R)
• M35: 8,602,027 km (0.09 R)
• M36: 10,048,788 km (0.109 R)
• M37: 12,157,819 km (0.061 R)
• M38: 13,058,697 km (0.101 R)
• M39: 13,877,446 km (0.081 R)
• M40: 14,188,909 km (0.096 R)
• M41: 14,450,107 km (0.077 R)
• M42: 15,136,612 km (0.079 R)
• M43: 15,296,532 km (0.11 R)
• M44: 16,050,505 km (0.061 R)
• M45: 17,203,755 km (0.084 R)
• M46: 18,326,936 km (0.083 R)
• M47: 18,440,481 km (0.034 R)
• M48: 18,497,328 km (0.09 R)
• M49: 19,822,017 km (0.068 R)
• M50: 21,835,604 km (0.076 R)
• M51: 22,258,218 km (0.091 R)
• M52: 23,357,164 km (0.047 R)
• M53: 23,665,635 km (0.093 R)
• M54: 24,286,466 km (0.107 R)
• M55: 24,348,849 km (0.087 R)
• M56: 25,544,285 km (0.115 R)
• M57: 26,630,067 km (0.117 R)
• M58: 27,340,507 km (0.057 R)
• M59: 28,319,475 km (0.109 R)
• M60: 28,450,822 km (0.08 R)
• M61: 28,780,237 km (0.095 R)
• M62: 29,177,120 km (0.07 R)
• M63: 30,177,331 km (0.115 R)
• M64: 31,392,365 km (0.069 R)
• M65: 31,937,500 km (0.09 R)
• M66: 32,142,748 km (0.08 R)
• M67: 32,898,965 km (0.065 R)
• M68: 33,037,194 km (0.083 R)
• M69: 33,244,686 km (0.085 R)
• M70: 33,522,190 km (0.037 R)
• M71: 33,870,005 km (0.032 R)
• M72: 35,414,753 km (0.09 R)
• M73: 35,769,000 km (0.117 R)
• M74: 36,267,012 km (0.05 R)
• M75: 37,847,065 km (0.083 R)
• M76: 37,991,726 km (0.1 R)
• M77: 38,136,686 km (0.058 R)
• M78: 38,354,500 km (0.073 R)
• M79: 40,480,585 km (0.084 R)
• M80: 41,445,940 km (0.03 R)
• M81: 43,172,599 km (0.11 R)
• M82: 43,475,236 km (0.025 R)
• M83: 44,999,189 km (0.113 R)
• M84: 47,786,048 km (0.044 R)
• M85: 49,516,446 km (0.1 R)
• M86: 49,912,582 km (0.109 R)
• M87: 51,667,963 km (0.115 R)
• M88: 52,069,783 km (0.098 R)
• M89: 52,634,066 km (0.086 R)
• M90: 52,714,849 km (0.087 R)
• M91: 53,038,279 km (0.112 R)
• M92: 53,281,376 km (0.105 R)
• M93: 54,338,883 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.2

Radius: 4.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 16.1 AU - 23.86 AU

Year: 31244 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,248,285 km

• M1: 70,909 km (0.081 R)
• M2: 184,604 km (0.107 R)
• M3: 255,812 km (0.039 R)
• M4: 725,400 km (0.113 R)
• M5: 949,198 km (0.096 R)
• M6: 1,003,802 km (0.1 R)
• M7: 1,374,056 km (0.117 R)
• M8: 1,628,074 km (0.073 R)
• M9: 2,575,627 km (0.082 R)
• M10: 2,678,400 km (0.115 R)
• M11: 2,967,723 km (0.086 R)
• M12: 3,294,594 km (0.109 R)
• M13: 3,894,033 km (0.077 R)
• M14: 4,744,347 km (0.064 R)
• M15: 6,019,669 km (0.119 R)
• M16: 6,818,372 km (0.112 R)
• M17: 7,284,369 km (0.119 R)
• M18: 7,320,572 km (0.12 R)
• M19: 8,058,688 km (0.107 R)
• M20: 8,322,578 km (0.064 R)
• M21: 8,897,633 km (0.083 R)
• M22: 9,644,276 km (0.099 R)
• M23: 9,964,565 km (0.102 R)
• M24: 10,492,645 km (0.099 R)
• M25: 10,698,043 km (0.12 R)
• M26: 11,448,875 km (0.108 R)
• M27: 11,958,854 km (0.079 R)
• M28: 12,346,163 km (0.074 R)
• M29: 12,432,780 km (0.096 R)
• M30: 13,487,894 km (0.036 R)
• M31: 13,981,118 km (0.054 R)
• M32: 14,846,691 km (0.098 R)
• M33: 15,682,794 km (0.072 R)
• M34: 16,059,182 km (0.093 R)
• M35: 16,486,284 km (0.082 R)
• M36: 16,581,578 km (0.079 R)
• M37: 17,157,978 km (0.063 R)
• M38: 17,303,088 km (0.115 R)
• M39: 18,231,493 km (0.102 R)
• M40: 18,627,179 km (0.06 R)
• M41: 21,998,367 km (0.066 R)
• M42: 24,185,039 km (0.11 R)
• M43: 27,281,565 km (0.075 R)
• M44: 28,303,020 km (0.091 R)
• M45: 28,360,166 km (0.117 R)
• M46: 28,761,088 km (0.103 R)
• M47: 29,279,146 km (0.049 R)
• M48: 29,452,679 km (0.068 R)
• M49: 29,974,925 km (0.082 R)
• M50: 30,266,342 km (0.11 R)
• M51: 30,734,733 km (0.109 R)
• M52: 30,852,167 km (0.053 R)
• M53: 31,087,485 km (0.079 R)
• M54: 31,441,583 km (0.087 R)
• M55: 31,975,348 km (0.04 R)
• M56: 33,232,419 km (0.086 R)
• M57: 33,715,471 km (0.113 R)
• M58: 34,505,347 km (0.091 R)
• M59: 36,849,247 km (0.092 R)
• M60: 37,725,741 km (0.083 R)
• M61: 38,862,535 km (0.04 R)
• M62: 39,499,074 km (0.076 R)
• M63: 41,169,932 km (0.044 R)
• M64: 41,234,559 km (0.066 R)
• M65: 41,299,335 km (0.077 R)
• M66: 42,732,632 km (0.075 R)
• M67: 43,060,550 km (0.11 R)
• M68: 43,455,339 km (0.07 R)
• M69: 43,653,107 km (0.067 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 14,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit