🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.91 AU

Year: 235 Days

Day: 45.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 110 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.15 AU

Year: 331 Days

Day: 26.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.83 AU - 1.05 AU

Year: 336 Days

Day: 42.9 Hours

Environment

Temp: 46 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,020,741 km

• M1: 269,276 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.96 AU - 1.04 AU

Year: 369 Days

Day: 31.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 12

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.52 AU - 7.86 AU

Year: 7868 Days

Day: 11.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,020,741 km

• M1: 150,196 km (0.079 R)
• M2: 226,790 km (0.109 R)
• M3: 541,544 km (0.104 R)
• M4: 685,757 km (0.078 R)
• M5: 794,065 km (0.112 R)
• M6: 975,229 km (0.085 R)
• M7: 1,488,798 km (0.081 R)
• M8: 1,617,452 km (0.059 R)
• M9: 1,817,465 km (0.104 R)
• M10: 2,008,202 km (0.084 R)
• M11: 2,485,419 km (0.103 R)
• M12: 2,876,468 km (0.07 R)
• M13: 2,957,101 km (0.115 R)
• M14: 3,120,612 km (0.057 R)
• M15: 3,266,170 km (0.065 R)
• M16: 3,350,394 km (0.096 R)
• M17: 3,542,627 km (0.029 R)
• M18: 3,672,927 km (0.107 R)
• M19: 4,141,318 km (0.06 R)
• M20: 4,324,874 km (0.032 R)
• M21: 4,487,787 km (0.073 R)
• M22: 5,061,494 km (0.086 R)
• M23: 5,709,403 km (0.077 R)
• M24: 5,785,847 km (0.109 R)
• M25: 5,914,053 km (0.093 R)
• M26: 6,121,096 km (0.112 R)
• M27: 6,199,336 km (0.07 R)
• M28: 6,436,299 km (0.102 R)
• M29: 6,569,142 km (0.115 R)
• M30: 6,676,254 km (0.108 R)
• M31: 6,864,897 km (0.107 R)
• M32: 7,441,447 km (0.072 R)
• M33: 7,834,590 km (0.064 R)
• M34: 8,062,278 km (0.062 R)
• M35: 8,437,021 km (0.071 R)
• M36: 8,641,222 km (0.116 R)
• M37: 8,995,021 km (0.094 R)
• M38: 9,173,641 km (0.089 R)
• M39: 9,413,745 km (0.033 R)
• M40: 9,839,052 km (0.043 R)
• M41: 10,582,553 km (0.112 R)
• M42: 10,676,800 km (0.076 R)
• M43: 10,929,471 km (0.084 R)
• M44: 11,024,765 km (0.077 R)
• M45: 11,216,100 km (0.051 R)
• M46: 11,472,960 km (0.083 R)
• M47: 11,569,750 km (0.094 R)
• M48: 12,058,037 km (0.036 R)
• M49: 12,255,207 km (0.085 R)
• M50: 12,686,199 km (0.039 R)
• M51: 12,886,809 km (0.029 R)
• M52: 14,112,315 km (0.089 R)
• M53: 14,285,549 km (0.046 R)
• M54: 14,774,136 km (0.115 R)
• M55: 14,949,914 km (0.098 R)
• M56: 15,875,625 km (0.059 R)
• M57: 16,164,200 km (0.096 R)
• M58: 16,636,779 km (0.029 R)
• M59: 17,484,102 km (0.101 R)
• M60: 18,838,411 km (0.098 R)
• M61: 19,220,484 km (0.048 R)
• M62: 19,451,014 km (0.034 R)
• M63: 20,617,579 km (0.064 R)
• M64: 21,050,964 km (0.089 R)
• M65: 21,288,675 km (0.1 R)
• M66: 21,846,675 km (0.114 R)
• M67: 22,207,954 km (0.09 R)
• M68: 22,733,341 km (0.072 R)
• M69: 22,936,495 km (0.1 R)
• M70: 23,058,567 km (0.026 R)
• M71: 23,590,537 km (0.05 R)
• M72: 23,837,523 km (0.086 R)
• M73: 24,541,680 km (0.118 R)
• M74: 24,959,058 km (0.108 R)
• M75: 25,336,793 km (0.118 R)
• M76: 25,505,240 km (0.066 R)
• M77: 25,800,995 km (0.114 R)
• M78: 26,182,919 km (0.067 R)
• M79: 26,609,422 km (0.084 R)
• M80: 26,780,712 km (0.112 R)
• M81: 26,995,385 km (0.081 R)
• M82: 27,253,590 km (0.045 R)
• M83: 28,076,977 km (0.086 R)
• M84: 28,164,043 km (0.075 R)
• M85: 29,659,124 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.9

Radius: 4.9

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.37 AU - 20.09 AU

Year: 24124 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,020,741 km

• M1: 268,977 km (0.094 R)
• M2: 1,279,959 km (0.093 R)
• M3: 1,423,274 km (0.116 R)
• M4: 1,699,432 km (0.056 R)
• M5: 1,857,108 km (0.097 R)
• M6: 2,416,305 km (0.114 R)
• M7: 2,504,418 km (0.113 R)
• M8: 2,563,808 km (0.079 R)
• M9: 2,683,935 km (0.1 R)
• M10: 3,055,387 km (0.059 R)
• M11: 3,247,171 km (0.087 R)
• M12: 3,542,178 km (0.089 R)
• M13: 5,446,110 km (0.071 R)
• M14: 6,113,167 km (0.093 R)
• M15: 6,314,227 km (0.093 R)
• M16: 6,476,690 km (0.071 R)
• M17: 7,824,866 km (0.116 R)
• M18: 8,086,962 km (0.117 R)
• M19: 8,130,943 km (0.111 R)
• M20: 8,530,370 km (0.12 R)
• M21: 8,575,100 km (0.066 R)
• M22: 8,890,751 km (0.109 R)
• M23: 11,450,071 km (0.059 R)
• M24: 11,499,439 km (0.094 R)
• M25: 12,047,715 km (0.068 R)
• M26: 12,097,980 km (0.113 R)
• M27: 12,400,915 km (0.084 R)
• M28: 13,533,222 km (0.059 R)
• M29: 14,591,028 km (0.098 R)
• M30: 14,859,556 km (0.05 R)
• M31: 14,913,561 km (0.106 R)
• M32: 16,171,380 km (0.044 R)
• M33: 16,953,478 km (0.111 R)
• M34: 17,066,275 km (0.092 R)
• M35: 17,862,435 km (0.11 R)
• M36: 18,786,949 km (0.111 R)
• M37: 19,313,983 km (0.092 R)
• M38: 20,262,583 km (0.071 R)
• M39: 20,742,642 km (0.095 R)
• M40: 20,923,656 km (0.065 R)
• M41: 20,984,093 km (0.118 R)
• M42: 21,226,442 km (0.067 R)
• M43: 22,328,529 km (0.118 R)
• M44: 22,762,064 km (0.093 R)
• M45: 22,886,380 km (0.114 R)
• M46: 24,142,703 km (0.095 R)
• M47: 24,460,299 km (0.103 R)
• M48: 24,907,148 km (0.054 R)
• M49: 25,485,792 km (0.118 R)
• M50: 26,984,314 km (0.089 R)
• M51: 28,511,110 km (0.103 R)
• M52: 29,521,943 km (0.033 R)
• M53: 29,861,530 km (0.048 R)
• M54: 30,819,106 km (0.043 R)
• M55: 32,553,993 km (0.107 R)
• M56: 32,764,327 km (0.1 R)
• M57: 33,115,733 km (0.089 R)
• M58: 34,534,369 km (0.117 R)
• M59: 34,677,235 km (0.106 R)
• M60: 34,748,893 km (0.097 R)
• M61: 35,827,942 km (0.05 R)
• M62: 35,972,603 km (0.082 R)
• M63: 37,650,642 km (0.076 R)
• M64: 38,907,265 km (0.113 R)
• M65: 41,233,960 km (0.059 R)
• M66: 42,682,068 km (0.083 R)
• M67: 42,835,555 km (0.09 R)
• M68: 43,219,872 km (0.103 R)
• M69: 43,991,947 km (0.105 R)
• M70: 45,002,331 km (0.09 R)
• M71: 46,650,750 km (0.105 R)
• M72: 47,601,594 km (0.111 R)
• M73: 49,200,346 km (0.081 R)
• M74: 51,468,100 km (0.116 R)
• M75: 51,631,461 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit