🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.5 AU - 0.6 AU

Year: 156 Days

Day: 17.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.54 AU - 0.6 AU

Year: 165 Days

Day: 41.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.73 AU - 1.11 AU

Year: 338 Days

Day: 42.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.77 AU - 1.17 AU

Year: 366 Days

Day: 15.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.64 AU - 2.44 AU

Year: 1116 Days

Day: 31.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 132 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.51 AU - 3.83 AU

Year: 2161 Days

Day: 31.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.28 AU - 3.48 AU

Year: 2379 Days

Day: 32.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 153.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.85 AU - 4.49 AU

Year: 3260 Days

Day: 6.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,126,441 km

• M1: 115,190 km (0.12 R)
• M2: 180,116 km (0.052 R)
• M3: 545,583 km (0.085 R)
• M4: 692,788 km (0.097 R)
• M5: 913,594 km (0.106 R)
• M6: 1,257,819 km (0.076 R)
• M7: 1,350,121 km (0.116 R)
• M8: 1,504,955 km (0.094 R)
• M9: 1,640,640 km (0.113 R)
• M10: 1,703,770 km (0.095 R)
• M11: 1,884,933 km (0.11 R)
• M12: 2,031,689 km (0.058 R)
• M13: 2,168,421 km (0.062 R)
• M14: 2,350,781 km (0.096 R)
• M15: 2,494,694 km (0.069 R)
• M16: 2,943,488 km (0.12 R)
• M17: 3,005,272 km (0.075 R)
• M18: 3,613,836 km (0.068 R)
• M19: 3,813,998 km (0.083 R)
• M20: 3,932,330 km (0.085 R)
• M21: 4,418,224 km (0.111 R)
• M22: 4,758,858 km (0.114 R)
• M23: 4,978,318 km (0.077 R)
• M24: 5,219,919 km (0.062 R)
• M25: 5,427,411 km (0.11 R)
• M26: 5,618,447 km (0.091 R)
• M27: 5,831,026 km (0.052 R)
• M28: 6,184,675 km (0.052 R)
• M29: 6,444,527 km (0.099 R)
• M30: 7,078,522 km (0.063 R)
• M31: 7,203,586 km (0.071 R)
• M32: 7,308,305 km (0.059 R)
• M33: 7,392,528 km (0.117 R)
• M34: 8,251,819 km (0.12 R)
• M35: 8,961,960 km (0.118 R)
• M36: 9,074,756 km (0.113 R)
• M37: 9,256,069 km (0.08 R)
• M38: 9,392,951 km (0.043 R)
• M39: 9,461,617 km (0.055 R)
• M40: 10,040,261 km (0.058 R)
• M41: 10,133,909 km (0.088 R)
• M42: 10,251,493 km (0.067 R)
• M43: 10,582,853 km (0.116 R)
• M44: 10,702,082 km (0.049 R)
• M45: 11,135,018 km (0.11 R)
• M46: 11,869,095 km (0.067 R)
• M47: 11,968,129 km (0.117 R)
• M48: 12,242,043 km (0.119 R)
• M49: 13,178,525 km (0.095 R)
• M50: 13,306,880 km (0.072 R)
• M51: 14,033,028 km (0.079 R)
• M52: 14,111,567 km (0.09 R)
• M53: 14,242,914 km (0.106 R)
• M54: 14,506,655 km (0.112 R)
• M55: 14,639,199 km (0.085 R)
• M56: 15,146,336 km (0.051 R)
• M57: 15,469,766 km (0.068 R)
• M58: 15,578,075 km (0.073 R)
• M59: 15,958,951 km (0.072 R)
• M60: 16,178,112 km (0.065 R)
• M61: 16,260,541 km (0.063 R)
• M62: 16,425,697 km (0.108 R)
• M63: 16,591,601 km (0.114 R)
• M64: 16,785,629 km (0.118 R)
• M65: 16,980,555 km (0.065 R)
• M66: 17,204,204 km (0.111 R)
• M67: 17,372,651 km (0.109 R)
• M68: 17,767,739 km (0.104 R)
• M69: 17,824,437 km (0.053 R)
• M70: 18,279,962 km (0.116 R)
• M71: 18,912,761 km (0.062 R)
• M72: 19,144,638 km (0.095 R)
• M73: 19,290,047 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.4

Radius: 9.2

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6 AU - 6.76 AU

Year: 6170 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,126,441 km

• M1: 125,363 km (0.111 R)
• M2: 201,658 km (0.064 R)
• M3: 343,028 km (0.032 R)
• M4: 698,173 km (0.113 R)
• M5: 852,259 km (0.033 R)
• M6: 920,027 km (0.05 R)
• M7: 1,365,230 km (0.083 R)
• M8: 1,429,408 km (0.073 R)
• M9: 1,644,978 km (0.093 R)
• M10: 1,943,127 km (0.083 R)
• M11: 2,771,600 km (0.103 R)
• M12: 3,212,165 km (0.102 R)
• M13: 3,429,681 km (0.08 R)
• M14: 3,518,093 km (0.113 R)
• M15: 4,158,222 km (0.106 R)
• M16: 4,228,982 km (0.113 R)
• M17: 4,347,763 km (0.052 R)
• M18: 4,467,740 km (0.112 R)
• M19: 4,564,381 km (0.063 R)
• M20: 4,834,106 km (0.098 R)
• M21: 4,933,439 km (0.1 R)
• M22: 5,210,195 km (0.052 R)
• M23: 5,805,295 km (0.08 R)
• M24: 6,367,484 km (0.101 R)
• M25: 6,751,950 km (0.107 R)
• M26: 6,863,102 km (0.101 R)
• M27: 7,087,498 km (0.077 R)
• M28: 7,172,171 km (0.043 R)
• M29: 7,833,244 km (0.108 R)
• M30: 8,038,193 km (0.087 R)
• M31: 8,097,134 km (0.08 R)
• M32: 8,543,534 km (0.11 R)
• M33: 8,603,673 km (0.067 R)
• M34: 9,059,348 km (0.085 R)
• M35: 9,120,683 km (0.115 R)
• M36: 9,429,453 km (0.055 R)
• M37: 9,773,079 km (0.106 R)
• M38: 10,440,435 km (0.108 R)
• M39: 10,569,239 km (0.113 R)
• M40: 10,666,179 km (0.073 R)
• M41: 10,860,955 km (0.075 R)
• M42: 11,122,602 km (0.099 R)
• M43: 12,020,638 km (0.114 R)
• M44: 12,257,302 km (0.047 R)
• M45: 13,639,137 km (0.12 R)
• M46: 13,956,733 km (0.046 R)
• M47: 14,815,724 km (0.101 R)
• M48: 15,142,296 km (0.095 R)
• M49: 15,839,572 km (0.119 R)
• M50: 16,247,974 km (0.046 R)
• M51: 16,999,404 km (0.105 R)
• M52: 17,303,238 km (0.11 R)
• M53: 17,379,383 km (0.094 R)
• M54: 18,264,105 km (0.031 R)
• M55: 18,458,283 km (0.095 R)
• M56: 18,770,494 km (0.039 R)
• M57: 19,638,161 km (0.062 R)
• M58: 21,004,738 km (0.096 R)
• M59: 21,085,969 km (0.112 R)
• M60: 21,208,191 km (0.06 R)
• M61: 21,905,167 km (0.103 R)
• M62: 22,070,323 km (0.059 R)
• M63: 22,526,447 km (0.041 R)
• M64: 23,237,336 km (0.081 R)
• M65: 23,405,784 km (0.107 R)
• M66: 23,828,398 km (0.049 R)
• M67: 24,168,434 km (0.029 R)
• M68: 24,595,685 km (0.108 R)
• M69: 24,681,405 km (0.11 R)
• M70: 25,805,184 km (0.102 R)
• M71: 26,023,298 km (0.103 R)
• M72: 26,373,357 km (0.105 R)
• M73: 26,461,171 km (0.113 R)
• M74: 27,700,140 km (0.098 R)
• M75: 29,048,615 km (0.069 R)
• M76: 29,275,406 km (0.118 R)
• M77: 29,366,361 km (0.043 R)
• M78: 29,548,422 km (0.118 R)
• M79: 29,776,409 km (0.098 R)
• M80: 30,234,478 km (0.12 R)
• M81: 30,510,336 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.5

Radius: 9.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.31 AU - 7.61 AU

Year: 7030 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,126,441 km

• M1: 117,883 km (0.068 R)
• M2: 232,176 km (0.09 R)
• M3: 365,019 km (0.051 R)
• M4: 779,405 km (0.105 R)
• M5: 885,320 km (0.093 R)
• M6: 968,197 km (0.113 R)
• M7: 1,171,950 km (0.111 R)
• M8: 1,811,331 km (0.118 R)
• M9: 1,936,395 km (0.081 R)
• M10: 2,214,198 km (0.087 R)
• M11: 2,426,029 km (0.083 R)
• M12: 2,787,158 km (0.107 R)
• M13: 2,932,118 km (0.083 R)
• M14: 3,426,390 km (0.066 R)
• M15: 3,515,101 km (0.077 R)
• M16: 3,672,029 km (0.096 R)
• M17: 4,491,676 km (0.082 R)
• M18: 4,613,299 km (0.093 R)
• M19: 4,959,618 km (0.115 R)
• M20: 5,060,148 km (0.068 R)
• M21: 5,212,289 km (0.05 R)
• M22: 5,417,388 km (0.107 R)
• M23: 5,703,868 km (0.096 R)
• M24: 6,482,824 km (0.04 R)
• M25: 7,495,751 km (0.084 R)
• M26: 8,497,159 km (0.096 R)
• M27: 8,678,322 km (0.082 R)
• M28: 8,799,796 km (0.117 R)
• M29: 8,860,682 km (0.11 R)
• M30: 9,075,056 km (0.057 R)
• M31: 9,260,108 km (0.098 R)
• M32: 9,823,045 km (0.115 R)
• M33: 10,013,184 km (0.1 R)
• M34: 10,076,763 km (0.111 R)
• M35: 10,172,506 km (0.039 R)
• M36: 10,236,533 km (0.105 R)
• M37: 10,397,052 km (0.067 R)
• M38: 11,744,779 km (0.091 R)
• M39: 11,946,587 km (0.114 R)
• M40: 12,014,205 km (0.11 R)
• M41: 12,217,509 km (0.084 R)
• M42: 12,422,009 km (0.119 R)
• M43: 13,181,667 km (0.106 R)
• M44: 14,027,344 km (0.115 R)
• M45: 14,492,892 km (0.104 R)
• M46: 14,709,360 km (0.089 R)
• M47: 15,402,148 km (0.108 R)
• M48: 15,623,104 km (0.06 R)
• M49: 15,993,808 km (0.097 R)
• M50: 16,142,807 km (0.075 R)
• M51: 16,255,005 km (0.12 R)
• M52: 17,199,267 km (0.06 R)
• M53: 17,658,981 km (0.096 R)
• M54: 17,890,260 km (0.055 R)
• M55: 18,161,331 km (0.076 R)
• M56: 18,278,017 km (0.091 R)
• M57: 18,747,007 km (0.114 R)
• M58: 19,936,759 km (0.104 R)
• M59: 20,379,120 km (0.084 R)
• M60: 20,906,153 km (0.103 R)
• M61: 21,973,534 km (0.062 R)
• M62: 22,263,903 km (0.12 R)
• M63: 22,472,143 km (0.083 R)
• M64: 22,555,619 km (0.088 R)
• M65: 23,227,014 km (0.107 R)
• M66: 23,311,387 km (0.108 R)
• M67: 23,480,583 km (0.115 R)
• M68: 23,734,899 km (0.054 R)
• M69: 24,417,813 km (0.111 R)
• M70: 24,546,617 km (0.11 R)
• M71: 24,632,636 km (0.051 R)
• M72: 25,454,377 km (0.084 R)
• M73: 25,541,293 km (0.099 R)
• M74: 25,802,940 km (0.09 R)
• M75: 26,021,802 km (0.113 R)
• M76: 26,417,039 km (0.113 R)
• M77: 26,637,397 km (0.086 R)
• M78: 27,436,100 km (0.103 R)
• M79: 28,242,732 km (0.041 R)
• M80: 28,558,383 km (0.103 R)
• M81: 28,648,890 km (0.118 R)
• M82: 29,239,053 km (0.088 R)
• M83: 29,421,413 km (0.114 R)
• M84: 29,649,999 km (0.078 R)
• M85: 29,787,330 km (0.081 R)
• M86: 30,016,813 km (0.091 R)
• M87: 30,154,742 km (0.103 R)
• M88: 30,385,123 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit