🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.48 AU - 2.1 AU

Year: 1061 Days

Day: 24.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.5

Radius: 11.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.93 AU - 3.15 AU

Year: 1793 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 24,698,107 km

• M1: 140,024 km (0.114 R)
• M2: 257,009 km (0.099 R)
• M3: 342,430 km (0.101 R)
• M4: 417,079 km (0.118 R)
• M5: 578,046 km (0.074 R)
• M6: 682,765 km (0.081 R)
• M7: 924,814 km (0.06 R)
• M8: 1,038,209 km (0.109 R)
• M9: 1,156,691 km (0.081 R)
• M10: 1,333,067 km (0.055 R)
• M11: 1,414,448 km (0.057 R)
• M12: 1,539,811 km (0.068 R)
• M13: 1,676,394 km (0.078 R)
• M14: 1,764,806 km (0.104 R)
• M15: 1,923,380 km (0.029 R)
• M16: 2,000,572 km (0.068 R)
• M17: 2,078,812 km (0.119 R)
• M18: 2,190,262 km (0.105 R)
• M19: 2,320,113 km (0.096 R)
• M20: 2,519,827 km (0.11 R)
• M21: 2,786,260 km (0.106 R)
• M22: 2,865,398 km (0.11 R)
• M23: 3,337,229 km (0.091 R)
• M24: 4,080,731 km (0.092 R)
• M25: 4,353,448 km (0.068 R)
• M26: 4,642,471 km (0.116 R)
• M27: 4,715,774 km (0.115 R)
• M28: 5,023,496 km (0.095 R)
• M29: 5,217,824 km (0.071 R)
• M30: 5,326,881 km (0.115 R)
• M31: 5,480,967 km (0.117 R)
• M32: 5,838,506 km (0.111 R)
• M33: 6,134,560 km (0.089 R)
• M34: 6,249,750 km (0.077 R)
• M35: 6,541,017 km (0.117 R)
• M36: 6,658,751 km (0.114 R)
• M37: 6,896,462 km (0.075 R)
• M38: 6,992,204 km (0.041 R)
• M39: 7,064,460 km (0.104 R)
• M40: 7,416,763 km (0.053 R)
• M41: 7,490,515 km (0.087 R)
• M42: 7,663,151 km (0.086 R)
• M43: 7,775,050 km (0.086 R)
• M44: 8,012,761 km (0.078 R)
• M45: 8,126,156 km (0.114 R)
• M46: 8,418,620 km (0.071 R)
• M47: 8,508,379 km (0.115 R)
• M48: 8,649,898 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 10.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.66 AU - 5.3 AU

Year: 4200 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,698,107 km

• M1: 134,488 km (0.09 R)
• M2: 261,946 km (0.107 R)
• M3: 344,673 km (0.04 R)
• M4: 562,787 km (0.065 R)
• M5: 755,170 km (0.116 R)
• M6: 955,781 km (0.072 R)
• M7: 1,219,971 km (0.11 R)
• M8: 1,393,055 km (0.077 R)
• M9: 1,474,437 km (0.12 R)
• M10: 1,599,650 km (0.117 R)
• M11: 2,080,458 km (0.049 R)
• M12: 2,288,847 km (0.077 R)
• M13: 2,405,534 km (0.095 R)
• M14: 2,788,205 km (0.1 R)
• M15: 2,892,026 km (0.119 R)
• M16: 3,200,946 km (0.112 R)
• M17: 3,442,397 km (0.118 R)
• M18: 4,131,145 km (0.09 R)
• M19: 4,274,011 km (0.1 R)
• M20: 5,319,551 km (0.106 R)
• M21: 5,514,327 km (0.083 R)
• M22: 5,579,851 km (0.115 R)
• M23: 5,764,455 km (0.108 R)
• M24: 5,857,654 km (0.078 R)
• M25: 6,385,735 km (0.087 R)
• M26: 6,482,076 km (0.086 R)
• M27: 7,170,525 km (0.117 R)
• M28: 7,632,783 km (0.093 R)
• M29: 7,911,783 km (0.097 R)
• M30: 8,799,496 km (0.097 R)
• M31: 8,891,499 km (0.119 R)
• M32: 8,968,542 km (0.11 R)
• M33: 10,326,741 km (0.089 R)
• M34: 10,947,273 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 12.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.47 AU - 6.69 AU

Year: 7476 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,698,107 km

• M1: 240,404 km (0.118 R)
• M2: 361,578 km (0.103 R)
• M3: 706,401 km (0.12 R)
• M4: 1,149,510 km (0.071 R)
• M5: 1,469,649 km (0.091 R)
• M6: 1,593,367 km (0.111 R)
• M7: 1,769,294 km (0.076 R)
• M8: 2,211,356 km (0.082 R)
• M9: 2,821,715 km (0.083 R)
• M10: 3,036,687 km (0.099 R)
• M11: 3,482,788 km (0.071 R)
• M12: 3,971,674 km (0.097 R)
• M13: 4,235,415 km (0.107 R)
• M14: 4,414,633 km (0.087 R)
• M15: 4,642,022 km (0.067 R)
• M16: 4,943,611 km (0.089 R)
• M17: 5,132,404 km (0.051 R)
• M18: 5,420,080 km (0.088 R)
• M19: 5,639,391 km (0.061 R)
• M20: 5,787,343 km (0.075 R)
• M21: 5,961,475 km (0.051 R)
• M22: 6,061,706 km (0.065 R)
• M23: 6,701,536 km (0.069 R)
• M24: 6,884,494 km (0.114 R)
• M25: 7,551,701 km (0.057 R)
• M26: 7,742,288 km (0.071 R)
• M27: 8,605,318 km (0.09 R)
• M28: 8,719,013 km (0.117 R)
• M29: 8,890,302 km (0.068 R)
• M30: 10,391,666 km (0.044 R)
• M31: 10,848,239 km (0.088 R)
• M32: 11,749,417 km (0.075 R)
• M33: 12,256,853 km (0.048 R)
• M34: 12,999,008 km (0.095 R)
• M35: 13,755,674 km (0.054 R)
• M36: 14,290,486 km (0.076 R)
• M37: 14,832,180 km (0.086 R)
• M38: 15,900,907 km (0.12 R)
• M39: 16,110,643 km (0.11 R)
• M40: 16,356,433 km (0.077 R)
• M41: 17,244,595 km (0.097 R)
• M42: 18,477,581 km (0.099 R)
• M43: 19,626,493 km (0.057 R)
• M44: 19,889,037 km (0.113 R)
• M45: 20,115,079 km (0.074 R)
• M46: 20,760,145 km (0.092 R)
• M47: 20,951,182 km (0.066 R)
• M48: 21,181,263 km (0.088 R)
• M49: 22,814,722 km (0.063 R)
• M50: 22,972,399 km (0.104 R)
• M51: 23,209,661 km (0.07 R)
• M52: 23,726,372 km (0.052 R)
• M53: 23,846,200 km (0.085 R)
• M54: 24,771,313 km (0.112 R)
• M55: 24,974,018 km (0.096 R)
• M56: 25,749,085 km (0.094 R)
• M57: 26,077,901 km (0.051 R)
• M58: 26,325,336 km (0.096 R)
• M59: 26,408,063 km (0.076 R)
• M60: 26,573,668 km (0.065 R)
• M61: 27,490,703 km (0.061 R)
• M62: 28,418,060 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 13.3

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.8 AU - 11.04 AU

Year: 11800 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 24,698,107 km

• M1: 210,484 km (0.094 R)
• M2: 464,801 km (0.078 R)
• M3: 590,912 km (0.118 R)
• M4: 689,646 km (0.063 R)
• M5: 1,023,997 km (0.1 R)
• M6: 1,869,824 km (0.114 R)
• M7: 2,007,753 km (0.025 R)
• M8: 2,376,213 km (0.109 R)
• M9: 2,662,543 km (0.09 R)
• M10: 2,766,214 km (0.032 R)
• M11: 3,512,109 km (0.113 R)
• M12: 4,036,300 km (0.113 R)
• M13: 4,277,452 km (0.061 R)
• M14: 4,440,813 km (0.033 R)
• M15: 4,627,062 km (0.097 R)
• M16: 4,879,583 km (0.114 R)
• M17: 4,986,247 km (0.096 R)
• M18: 5,553,073 km (0.115 R)
• M19: 5,799,012 km (0.107 R)
• M20: 6,094,617 km (0.098 R)
• M21: 6,395,010 km (0.077 R)
• M22: 7,082,861 km (0.072 R)
• M23: 7,252,505 km (0.086 R)
• M24: 7,521,781 km (0.04 R)
• M25: 7,969,527 km (0.082 R)
• M26: 8,426,100 km (0.111 R)
• M27: 8,605,917 km (0.111 R)
• M28: 8,865,020 km (0.063 R)
• M29: 9,631,261 km (0.119 R)
• M30: 11,652,777 km (0.057 R)
• M31: 11,738,646 km (0.113 R)
• M32: 11,853,387 km (0.083 R)
• M33: 12,696,670 km (0.075 R)
• M34: 13,259,757 km (0.114 R)
• M35: 14,318,311 km (0.063 R)
• M36: 16,195,615 km (0.108 R)
• M37: 17,065,377 km (0.097 R)
• M38: 18,149,214 km (0.091 R)
• M39: 18,884,038 km (0.045 R)
• M40: 19,936,160 km (0.066 R)
• M41: 20,728,879 km (0.047 R)
• M42: 21,181,712 km (0.05 R)
• M43: 22,203,316 km (0.1 R)
• M44: 22,809,636 km (0.114 R)
• M45: 23,711,263 km (0.046 R)
• M46: 24,111,736 km (0.108 R)
• M47: 24,551,105 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit