🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.84 AU - 1.06 AU

Year: 349 Days

Day: 30.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.31 AU - 1.37 AU

Year: 584 Days

Day: 30.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.28 AU - 1.76 AU

Year: 706 Days

Day: 46.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,089,585 km

• M1: 160,967 km (0.045 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 10.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.86 AU - 6.02 AU

Year: 4136 Days

Day: 6.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,089,585 km

• M1: 177,423 km (0.05 R)
• M2: 270,024 km (0.11 R)
• M3: 381,026 km (0.092 R)
• M4: 636,988 km (0.116 R)
• M5: 704,008 km (0.089 R)
• M6: 797,506 km (0.087 R)
• M7: 883,076 km (0.097 R)
• M8: 1,358,947 km (0.032 R)
• M9: 1,478,027 km (0.072 R)
• M10: 1,743,264 km (0.099 R)
• M11: 2,498,883 km (0.088 R)
• M12: 2,572,335 km (0.114 R)
• M13: 2,815,731 km (0.099 R)
• M14: 2,969,368 km (0.118 R)
• M15: 3,145,594 km (0.119 R)
• M16: 3,529,014 km (0.106 R)
• M17: 3,632,386 km (0.084 R)
• M18: 4,099,430 km (0.066 R)
• M19: 4,318,143 km (0.066 R)
• M20: 4,384,414 km (0.053 R)
• M21: 4,608,063 km (0.044 R)
• M22: 4,858,490 km (0.118 R)
• M23: 4,973,830 km (0.086 R)
• M24: 5,349,021 km (0.049 R)
• M25: 5,684,869 km (0.071 R)
• M26: 6,027,448 km (0.095 R)
• M27: 6,402,190 km (0.061 R)
• M28: 6,784,563 km (0.074 R)
• M29: 7,017,487 km (0.116 R)
• M30: 7,385,198 km (0.087 R)
• M31: 7,651,781 km (0.093 R)
• M32: 8,525,732 km (0.064 R)
• M33: 8,665,157 km (0.113 R)
• M34: 9,287,784 km (0.105 R)
• M35: 9,546,588 km (0.098 R)
• M36: 9,662,377 km (0.112 R)
• M37: 10,218,881 km (0.082 R)
• M38: 10,307,742 km (0.115 R)
• M39: 10,936,801 km (0.113 R)
• M40: 11,149,230 km (0.088 R)
• M41: 11,271,302 km (0.09 R)
• M42: 11,794,895 km (0.07 R)
• M43: 11,950,327 km (0.098 R)
• M44: 12,137,773 km (0.061 R)
• M45: 12,389,396 km (0.067 R)
• M46: 12,515,807 km (0.078 R)
• M47: 12,801,838 km (0.065 R)
• M48: 14,696,345 km (0.099 R)
• M49: 15,369,685 km (0.09 R)
• M50: 15,505,670 km (0.1 R)
• M51: 15,847,052 km (0.074 R)
• M52: 16,053,198 km (0.101 R)
• M53: 16,433,326 km (0.038 R)
• M54: 16,676,871 km (0.117 R)
• M55: 16,746,584 km (0.045 R)
• M56: 17,591,513 km (0.103 R)
• M57: 17,840,593 km (0.036 R)
• M58: 17,947,705 km (0.099 R)
• M59: 18,667,271 km (0.088 R)
• M60: 18,739,676 km (0.099 R)
• M61: 19,030,495 km (0.032 R)
• M62: 19,249,656 km (0.115 R)
• M63: 19,690,371 km (0.053 R)
• M64: 19,911,925 km (0.066 R)
• M65: 20,023,077 km (0.106 R)
• M66: 20,357,727 km (0.11 R)
• M67: 20,844,219 km (0.044 R)
• M68: 21,145,509 km (0.069 R)
• M69: 21,448,296 km (0.045 R)
• M70: 22,442,373 km (0.079 R)
• M71: 22,635,205 km (0.1 R)
• M72: 22,789,889 km (0.067 R)
• M73: 23,607,890 km (0.114 R)
• M74: 23,764,669 km (0.102 R)
• M75: 24,079,572 km (0.119 R)
• M76: 24,832,798 km (0.03 R)
• M77: 25,432,835 km (0.093 R)
• M78: 26,078,350 km (0.092 R)
• M79: 27,385,237 km (0.036 R)
• M80: 27,632,671 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 14.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.87 AU - 8.93 AU

Year: 10003 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,089,585 km

• M1: 185,801 km (0.09 R)
• M2: 454,030 km (0.093 R)
• M3: 610,958 km (0.117 R)
• M4: 735,124 km (0.101 R)
• M5: 1,075,609 km (0.118 R)
• M6: 1,245,103 km (0.091 R)
• M7: 1,626,877 km (0.091 R)
• M8: 1,732,044 km (0.102 R)
• M9: 2,078,214 km (0.112 R)
• M10: 2,209,710 km (0.1 R)
• M11: 2,464,176 km (0.087 R)
• M12: 2,603,901 km (0.095 R)
• M13: 2,983,580 km (0.076 R)
• M14: 3,498,047 km (0.097 R)
• M15: 3,636,126 km (0.071 R)
• M16: 3,856,783 km (0.118 R)
• M17: 4,102,722 km (0.079 R)
• M18: 4,206,692 km (0.113 R)
• M19: 4,459,961 km (0.115 R)
• M20: 4,588,615 km (0.084 R)
• M21: 4,871,355 km (0.072 R)
• M22: 5,092,910 km (0.108 R)
• M23: 5,894,754 km (0.101 R)
• M24: 6,059,761 km (0.05 R)
• M25: 6,274,434 km (0.045 R)
• M26: 6,834,379 km (0.043 R)
• M27: 7,082,861 km (0.05 R)
• M28: 7,665,993 km (0.035 R)
• M29: 7,794,797 km (0.075 R)
• M30: 7,950,379 km (0.026 R)
• M31: 8,054,649 km (0.098 R)
• M32: 8,959,416 km (0.069 R)
• M33: 9,259,061 km (0.109 R)
• M34: 9,368,866 km (0.086 R)
• M35: 9,534,471 km (0.117 R)
• M36: 10,319,860 km (0.077 R)
• M37: 10,462,277 km (0.112 R)
• M38: 10,720,333 km (0.063 R)
• M39: 10,835,823 km (0.115 R)
• M40: 11,184,386 km (0.041 R)
• M41: 11,595,929 km (0.1 R)
• M42: 11,833,341 km (0.054 R)
• M43: 12,042,329 km (0.112 R)
• M44: 12,524,783 km (0.117 R)
• M45: 12,616,037 km (0.108 R)
• M46: 13,198,571 km (0.102 R)
• M47: 14,805,552 km (0.094 R)
• M48: 15,030,996 km (0.069 R)
• M49: 15,192,561 km (0.117 R)
• M50: 15,387,487 km (0.095 R)
• M51: 15,517,787 km (0.097 R)
• M52: 15,648,536 km (0.097 R)
• M53: 15,845,257 km (0.08 R)
• M54: 16,009,815 km (0.119 R)
• M55: 16,208,032 km (0.118 R)
• M56: 16,607,009 km (0.118 R)
• M57: 17,211,684 km (0.091 R)
• M58: 17,721,065 km (0.096 R)
• M59: 18,166,417 km (0.057 R)
• M60: 18,754,636 km (0.094 R)
• M61: 19,138,504 km (0.096 R)
• M62: 19,348,989 km (0.11 R)
• M63: 20,341,570 km (0.068 R)
• M64: 20,520,490 km (0.115 R)
• M65: 20,880,123 km (0.118 R)
• M66: 21,386,960 km (0.088 R)
• M67: 21,971,290 km (0.025 R)
• M68: 22,081,394 km (0.084 R)
• M69: 22,597,806 km (0.113 R)
• M70: 23,230,305 km (0.101 R)
• M71: 23,454,852 km (0.091 R)
• M72: 23,755,543 km (0.054 R)
• M73: 24,512,658 km (0.096 R)
• M74: 24,741,393 km (0.119 R)
• M75: 25,085,768 km (0.093 R)
• M76: 25,547,427 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit