🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 173 Days

Day: 20.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.61 AU - 0.63 AU

Year: 186 Days

Day: 45.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.84 AU - 0.98 AU

Year: 331 Days

Day: 24.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 153.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.33 AU - 1.39 AU

Year: 604 Days

Day: 21.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,738,727 km

• M1: 140,173 km (0.09 R)
• M2: 938,128 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.29 AU - 1.53 AU

Year: 638 Days

Day: 47 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,738,727 km

• M1: 285,134 km (0.08 R)
• M2: 381,475 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.39 AU - 1.53 AU

Year: 672 Days

Day: 17 Hours

Environment

Temp: -55 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.11 AU - 1.85 AU

Year: 686 Days

Day: 26.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 9.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.44 AU - 8.38 AU

Year: 7681 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,738,727 km

• M1: 312,510 km (0.062 R)
• M2: 476,320 km (0.063 R)
• M3: 962,064 km (0.119 R)
• M4: 1,182,721 km (0.029 R)
• M5: 1,553,125 km (0.043 R)
• M6: 2,337,616 km (0.084 R)
• M7: 2,436,052 km (0.118 R)
• M8: 2,637,111 km (0.039 R)
• M9: 3,141,854 km (0.109 R)
• M10: 3,294,893 km (0.03 R)
• M11: 3,699,406 km (0.095 R)
• M12: 3,791,558 km (0.09 R)
• M13: 4,215,518 km (0.116 R)
• M14: 4,311,710 km (0.074 R)
• M15: 5,057,306 km (0.115 R)
• M16: 5,392,704 km (0.114 R)
• M17: 5,735,433 km (0.067 R)
• M18: 6,112,569 km (0.102 R)
• M19: 6,221,775 km (0.098 R)
• M20: 6,331,730 km (0.108 R)
• M21: 8,630,900 km (0.107 R)
• M22: 9,000,855 km (0.098 R)
• M23: 10,303,404 km (0.105 R)
• M24: 12,313,850 km (0.056 R)
• M25: 14,332,374 km (0.052 R)
• M26: 14,405,078 km (0.078 R)
• M27: 14,954,102 km (0.109 R)
• M28: 15,286,808 km (0.097 R)
• M29: 15,809,204 km (0.041 R)
• M30: 16,337,583 km (0.102 R)
• M31: 16,489,575 km (0.071 R)
• M32: 17,761,606 km (0.034 R)
• M33: 18,389,617 km (0.108 R)
• M34: 18,865,339 km (0.116 R)
• M35: 19,144,788 km (0.073 R)
• M36: 20,562,527 km (0.11 R)
• M37: 20,644,506 km (0.103 R)
• M38: 20,767,775 km (0.085 R)
• M39: 22,857,807 km (0.087 R)
• M40: 22,985,264 km (0.049 R)
• M41: 23,583,506 km (0.095 R)
• M42: 23,755,394 km (0.076 R)
• M43: 23,841,562 km (0.111 R)
• M44: 24,403,601 km (0.075 R)
• M45: 24,926,446 km (0.11 R)
• M46: 25,057,643 km (0.093 R)
• M47: 25,364,917 km (0.101 R)
• M48: 26,740,320 km (0.052 R)
• M49: 28,504,977 km (0.078 R)
• M50: 28,688,084 km (0.05 R)
• M51: 29,147,500 km (0.099 R)
• M52: 29,424,405 km (0.105 R)
• M53: 30,306,883 km (0.092 R)
• M54: 30,400,232 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.8

Radius: 8.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.58 AU - 12.68 AU

Year: 13198 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,738,727 km

• M1: 568,622 km (0.065 R)
• M2: 1,063,192 km (0.117 R)
• M3: 1,170,155 km (0.094 R)
• M4: 2,070,883 km (0.116 R)
• M5: 2,297,225 km (0.096 R)
• M6: 2,413,313 km (0.088 R)
• M7: 2,897,711 km (0.112 R)
• M8: 2,998,091 km (0.106 R)
• M9: 3,438,208 km (0.093 R)
• M10: 3,544,722 km (0.12 R)
• M11: 3,638,819 km (0.099 R)
• M12: 3,815,793 km (0.088 R)
• M13: 3,953,872 km (0.075 R)
• M14: 4,378,131 km (0.108 R)
• M15: 4,683,760 km (0.094 R)
• M16: 5,392,704 km (0.081 R)
• M17: 5,673,050 km (0.082 R)
• M18: 6,394,860 km (0.112 R)
• M19: 6,808,349 km (0.094 R)
• M20: 7,505,176 km (0.095 R)
• M21: 8,100,126 km (0.109 R)
• M22: 9,149,855 km (0.072 R)
• M23: 9,974,438 km (0.057 R)
• M24: 10,764,016 km (0.113 R)
• M25: 12,362,020 km (0.081 R)
• M26: 13,397,836 km (0.112 R)
• M27: 13,671,749 km (0.062 R)
• M28: 13,947,458 km (0.108 R)
• M29: 14,203,570 km (0.068 R)
• M30: 14,439,785 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.5

Radius: 3.9

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.3 AU - 17.78 AU

Year: 22211 Days

Day: 25 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,738,727 km

• M1: 52,359 km (0.095 R)
• M2: 181,462 km (0.105 R)
• M3: 310,416 km (0.101 R)
• M4: 451,786 km (0.104 R)
• M5: 522,396 km (0.067 R)
• M6: 627,413 km (0.041 R)
• M7: 674,686 km (0.03 R)
• M8: 910,153 km (0.109 R)
• M9: 1,150,408 km (0.047 R)
• M10: 1,189,004 km (0.113 R)
• M11: 1,228,199 km (0.047 R)
• M12: 1,307,635 km (0.036 R)
• M13: 1,430,156 km (0.034 R)
• M14: 1,642,435 km (0.041 R)
• M15: 1,774,680 km (0.105 R)
• M16: 2,766,364 km (0.089 R)
• M17: 3,165,042 km (0.096 R)
• M18: 3,301,924 km (0.109 R)
• M19: 3,581,523 km (0.052 R)
• M20: 3,752,962 km (0.092 R)
• M21: 3,985,586 km (0.118 R)
• M22: 4,618,535 km (0.074 R)
• M23: 4,711,435 km (0.087 R)
• M24: 5,217,525 km (0.08 R)
• M25: 5,249,688 km (0.086 R)
• M26: 5,444,315 km (0.107 R)
• M27: 5,641,336 km (0.119 R)
• M28: 5,907,620 km (0.103 R)
• M29: 6,143,985 km (0.106 R)
• M30: 6,487,162 km (0.087 R)
• M31: 6,906,934 km (0.105 R)
• M32: 6,942,239 km (0.094 R)
• M33: 7,120,111 km (0.115 R)
• M34: 7,735,855 km (0.084 R)
• M35: 7,920,160 km (0.066 R)
• M36: 8,406,353 km (0.101 R)
• M37: 8,595,744 km (0.044 R)
• M38: 8,672,039 km (0.078 R)
• M39: 9,250,684 km (0.094 R)
• M40: 10,081,550 km (0.088 R)
• M41: 10,730,356 km (0.058 R)
• M42: 10,977,193 km (0.075 R)
• M43: 11,813,445 km (0.091 R)
• M44: 12,025,574 km (0.049 R)
• M45: 12,410,789 km (0.102 R)
• M46: 12,930,642 km (0.1 R)
• M47: 13,061,839 km (0.09 R)
• M48: 15,126,140 km (0.084 R)
• M49: 15,541,723 km (0.099 R)
• M50: 15,588,098 km (0.102 R)
• M51: 15,820,872 km (0.117 R)
• M52: 16,148,641 km (0.05 R)
• M53: 16,573,350 km (0.062 R)
• M54: 16,715,767 km (0.069 R)
• M55: 17,626,818 km (0.083 R)
• M56: 18,357,604 km (0.031 R)
• M57: 18,949,263 km (0.066 R)
• M58: 19,497,090 km (0.038 R)
• M59: 20,966,142 km (0.099 R)
• M60: 21,584,280 km (0.09 R)
• M61: 21,947,653 km (0.1 R)
• M62: 22,104,133 km (0.079 R)
• M63: 22,365,480 km (0.065 R)
• M64: 22,522,857 km (0.115 R)
• M65: 22,891,466 km (0.108 R)
• M66: 23,155,955 km (0.083 R)
• M67: 23,368,235 km (0.088 R)
• M68: 24,547,515 km (0.101 R)
• M69: 25,089,807 km (0.082 R)
• M70: 25,362,524 km (0.074 R)
• M71: 25,965,852 km (0.042 R)
• M72: 26,463,115 km (0.047 R)
• M73: 27,242,670 km (0.081 R)
• M74: 28,312,743 km (0.091 R)
• M75: 28,369,441 km (0.115 R)
• M76: 29,683,808 km (0.077 R)
• M77: 29,741,403 km (0.079 R)
• M78: 30,145,766 km (0.057 R)
• M79: 30,261,555 km (0.06 R)
• M80: 30,319,449 km (0.073 R)
• M81: 31,486,761 km (0.112 R)
• M82: 32,490,264 km (0.095 R)
• M83: 32,549,654 km (0.098 R)
• M84: 33,324,721 km (0.05 R)
• M85: 33,684,354 km (0.104 R)
• M86: 34,710,596 km (0.11 R)
• M87: 35,197,088 km (0.036 R)
• M88: 36,423,192 km (0.108 R)
• M89: 36,731,812 km (0.055 R)
• M90: 37,975,270 km (0.102 R)
• M91: 39,358,901 km (0.105 R)
• M92: 40,311,839 km (0.119 R)
• M93: 40,887,192 km (0.111 R)
• M94: 42,499,558 km (0.1 R)
• M95: 43,280,758 km (0.117 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: 220 - 12,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit