🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.11 AU - 1.13 AU

Year: 500 Days

Day: 15.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.49 AU - 2.41 AU

Year: 1148 Days

Day: 22.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.89 AU - 2.25 AU

Year: 1256 Days

Day: 39 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.87 AU - 2.31 AU

Year: 1274 Days

Day: 18.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.58 AU - 3.22 AU

Year: 2083 Days

Day: 27.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,152,349 km

• M1: 352,752 km (0.074 R)
• M2: 495,767 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 11.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.7 AU - 3.46 AU

Year: 2280 Days

Day: 10.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,152,349 km

• M1: 159,322 km (0.095 R)
• M2: 235,467 km (0.094 R)
• M3: 322,084 km (0.052 R)
• M4: 539,450 km (0.09 R)
• M5: 614,548 km (0.093 R)
• M6: 753,973 km (0.096 R)
• M7: 872,305 km (0.078 R)
• M8: 980,464 km (0.119 R)
• M9: 1,129,165 km (0.107 R)
• M10: 1,229,694 km (0.111 R)
• M11: 1,371,812 km (0.088 R)
• M12: 1,450,052 km (0.096 R)
• M13: 1,549,984 km (0.093 R)
• M14: 1,767,798 km (0.061 R)
• M15: 1,842,597 km (0.087 R)
• M16: 2,164,681 km (0.101 R)
• M17: 2,314,877 km (0.046 R)
• M18: 2,444,878 km (0.079 R)
• M19: 2,613,924 km (0.08 R)
• M20: 2,737,043 km (0.114 R)
• M21: 2,950,968 km (0.097 R)
• M22: 3,118,218 km (0.119 R)
• M23: 3,652,881 km (0.086 R)
• M24: 3,888,946 km (0.107 R)
• M25: 4,030,167 km (0.046 R)
• M26: 4,245,139 km (0.086 R)
• M27: 4,376,037 km (0.11 R)
• M28: 4,552,562 km (0.078 R)
• M29: 4,701,711 km (0.076 R)
• M30: 4,897,834 km (0.088 R)
• M31: 5,019,906 km (0.102 R)
• M32: 5,392,255 km (0.1 R)
• M33: 5,502,509 km (0.043 R)
• M34: 5,661,531 km (0.078 R)
• M35: 5,902,683 km (0.079 R)
• M36: 6,098,208 km (0.107 R)
• M37: 7,438,156 km (0.078 R)
• M38: 7,755,902 km (0.069 R)
• M39: 8,060,034 km (0.104 R)
• M40: 9,052,317 km (0.115 R)
• M41: 9,927,913 km (0.058 R)
• M42: 10,024,853 km (0.074 R)
• M43: 10,533,336 km (0.116 R)
• M44: 10,890,276 km (0.07 R)
• M45: 11,050,196 km (0.104 R)
• M46: 11,392,775 km (0.089 R)
• M47: 12,274,655 km (0.076 R)
• M48: 12,566,520 km (0.111 R)
• M49: 13,157,282 km (0.119 R)
• M50: 13,263,646 km (0.079 R)
• M51: 13,627,768 km (0.087 R)
• M52: 13,908,413 km (0.073 R)
• M53: 14,103,788 km (0.046 R)
• M54: 14,322,051 km (0.041 R)
• M55: 14,497,380 km (0.06 R)
• M56: 14,850,281 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 14.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.53 AU - 6.33 AU

Year: 6090 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,152,349 km

• M1: 186,698 km (0.083 R)
• M2: 368,759 km (0.119 R)
• M3: 853,605 km (0.066 R)
• M4: 1,044,492 km (0.095 R)
• M5: 1,488,798 km (0.111 R)
• M6: 1,970,802 km (0.054 R)
• M7: 2,169,169 km (0.079 R)
• M8: 2,312,035 km (0.11 R)
• M9: 2,437,249 km (0.067 R)
• M10: 3,006,020 km (0.092 R)
• M11: 3,282,626 km (0.111 R)
• M12: 3,519,589 km (0.101 R)
• M13: 4,162,112 km (0.11 R)
• M14: 4,264,287 km (0.085 R)
• M15: 5,639,840 km (0.104 R)
• M16: 6,098,058 km (0.095 R)
• M17: 6,214,445 km (0.071 R)
• M18: 6,687,773 km (0.104 R)
• M19: 7,081,066 km (0.06 R)
• M20: 7,234,403 km (0.089 R)
• M21: 7,357,822 km (0.117 R)
• M22: 7,921,955 km (0.12 R)
• M23: 8,049,263 km (0.047 R)
• M24: 8,145,155 km (0.095 R)
• M25: 8,435,375 km (0.099 R)
• M26: 8,959,416 km (0.087 R)
• M27: 9,092,259 km (0.078 R)
• M28: 9,460,569 km (0.082 R)
• M29: 9,799,708 km (0.032 R)
• M30: 10,108,478 km (0.08 R)
• M31: 10,700,436 km (0.115 R)
• M32: 10,911,968 km (0.064 R)
• M33: 11,160,749 km (0.096 R)
• M34: 11,339,519 km (0.062 R)
• M35: 12,654,633 km (0.059 R)
• M36: 12,878,581 km (0.042 R)
• M37: 14,094,962 km (0.104 R)
• M38: 14,326,988 km (0.086 R)
• M39: 16,473,119 km (0.099 R)
• M40: 17,128,208 km (0.063 R)
• M41: 18,168,811 km (0.066 R)
• M42: 18,463,818 km (0.11 R)
• M43: 18,633,163 km (0.11 R)
• M44: 19,876,171 km (0.095 R)
• M45: 20,223,687 km (0.076 R)
• M46: 20,573,298 km (0.075 R)
• M47: 20,925,002 km (0.102 R)
• M48: 21,857,595 km (0.118 R)
• M49: 22,036,664 km (0.103 R)
• M50: 22,171,452 km (0.118 R)
• M51: 22,261,360 km (0.045 R)
• M52: 23,579,317 km (0.098 R)
• M53: 24,410,184 km (0.06 R)
• M54: 24,549,459 km (0.118 R)
• M55: 24,782,383 km (0.105 R)
• M56: 24,875,882 km (0.029 R)
• M57: 25,721,559 km (0.117 R)
• M58: 27,200,034 km (0.091 R)
• M59: 27,392,717 km (0.066 R)
• M60: 28,071,143 km (0.111 R)
• M61: 28,607,900 km (0.103 R)
• M62: 28,951,377 km (0.064 R)
• M63: 29,049,812 km (0.095 R)
• M64: 29,741,553 km (0.081 R)
• M65: 30,338,747 km (0.096 R)
• M66: 30,438,679 km (0.03 R)
• M67: 30,688,956 km (0.096 R)
• M68: 30,939,981 km (0.11 R)
• M69: 31,899,801 km (0.09 R)
• M70: 32,255,994 km (0.085 R)
• M71: 32,920,956 km (0.082 R)
• M72: 33,383,962 km (0.09 R)
• M73: 33,693,779 km (0.095 R)
• M74: 34,316,256 km (0.044 R)
• M75: 34,576,855 km (0.07 R)
• M76: 34,733,484 km (0.106 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: 551 - 15,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit