🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.64 AU

Year: 171 Days

Day: 19.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,623,184 km

• M1: 56,698 km (0.065 R)
• M2: 146,756 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.49 AU - 0.71 AU

Year: 206 Days

Day: 17 Hours

Environment

Temp: 3 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.74 AU

Year: 243 Days

Day: 13.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,623,184 km

• M1: 271,670 km (0.119 R)

Asteroid Belt

Center: 3.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 8.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.59 AU - 6.69 AU

Year: 5933 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,623,184 km

• M1: 120,576 km (0.109 R)
• M2: 177,423 km (0.113 R)
• M3: 271,819 km (0.104 R)
• M4: 473,178 km (0.088 R)
• M5: 573,109 km (0.056 R)
• M6: 742,604 km (0.049 R)
• M7: 917,484 km (0.109 R)
• M8: 1,021,903 km (0.114 R)
• M9: 1,142,629 km (0.05 R)
• M10: 1,230,143 km (0.119 R)
• M11: 1,452,296 km (0.088 R)
• M12: 1,602,941 km (0.049 R)
• M13: 2,024,807 km (0.074 R)
• M14: 2,131,770 km (0.102 R)
• M15: 2,272,092 km (0.107 R)
• M16: 2,335,372 km (0.093 R)
• M17: 2,399,400 km (0.116 R)
• M18: 2,464,027 km (0.086 R)
• M19: 2,545,557 km (0.079 R)
• M20: 2,627,986 km (0.095 R)
• M21: 3,194,663 km (0.112 R)
• M22: 3,373,881 km (0.113 R)
• M23: 3,574,791 km (0.071 R)
• M24: 3,686,092 km (0.074 R)
• M25: 4,123,217 km (0.108 R)
• M26: 4,417,326 km (0.084 R)
• M27: 4,576,947 km (0.111 R)
• M28: 4,677,626 km (0.089 R)
• M29: 4,881,379 km (0.046 R)
• M30: 5,234,429 km (0.092 R)
• M31: 5,424,718 km (0.099 R)
• M32: 5,855,709 km (0.036 R)
• M33: 6,297,921 km (0.073 R)
• M34: 6,568,244 km (0.071 R)
• M35: 6,773,642 km (0.117 R)
• M36: 6,888,683 km (0.114 R)
• M37: 7,027,510 km (0.097 R)
• M38: 7,355,129 km (0.098 R)
• M39: 7,497,097 km (0.087 R)
• M40: 7,663,899 km (0.041 R)
• M41: 7,880,217 km (0.11 R)
• M42: 8,171,634 km (0.065 R)
• M43: 8,565,824 km (0.098 R)
• M44: 8,815,354 km (0.115 R)
• M45: 8,890,601 km (0.1 R)
• M46: 9,863,287 km (0.117 R)
• M47: 10,072,275 km (0.116 R)
• M48: 10,735,143 km (0.054 R)
• M49: 10,869,332 km (0.043 R)
• M50: 11,714,112 km (0.101 R)
• M51: 11,880,016 km (0.12 R)
• M52: 12,074,643 km (0.118 R)
• M53: 12,467,038 km (0.117 R)
• M54: 12,579,835 km (0.112 R)
• M55: 12,636,383 km (0.112 R)
• M56: 13,235,522 km (0.084 R)
• M57: 13,960,772 km (0.109 R)
• M58: 14,342,995 km (0.097 R)
• M59: 14,402,086 km (0.088 R)
• M60: 15,844,958 km (0.097 R)
• M61: 15,906,143 km (0.032 R)
• M62: 16,707,838 km (0.1 R)
• M63: 17,144,963 km (0.101 R)
• M64: 17,207,645 km (0.101 R)
• M65: 17,712,537 km (0.104 R)
• M66: 19,125,639 km (0.107 R)
• M67: 19,451,912 km (0.039 R)
• M68: 19,615,722 km (0.064 R)
• M69: 19,714,157 km (0.115 R)
• M70: 21,346,270 km (0.056 R)
• M71: 21,786,536 km (0.099 R)
• M72: 22,024,696 km (0.089 R)
• M73: 22,093,062 km (0.119 R)
• M74: 22,572,673 km (0.098 R)
• M75: 22,848,382 km (0.109 R)
• M76: 23,263,965 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 10.9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.07 AU - 11.07 AU

Year: 12099 Days

Day: 14.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,623,184 km

• M1: 144,811 km (0.105 R)
• M2: 443,857 km (0.112 R)
• M3: 639,232 km (0.079 R)
• M4: 1,050,177 km (0.061 R)
• M5: 1,737,579 km (0.081 R)
• M6: 1,975,739 km (0.037 R)
• M7: 2,057,420 km (0.072 R)
• M8: 2,281,218 km (0.048 R)
• M9: 2,367,237 km (0.095 R)
• M10: 2,999,886 km (0.075 R)
• M11: 3,286,815 km (0.04 R)
• M12: 3,616,080 km (0.085 R)
• M13: 3,955,966 km (0.079 R)
• M14: 4,630,353 km (0.083 R)
• M15: 4,703,507 km (0.084 R)
• M16: 5,150,056 km (0.053 R)
• M17: 5,378,642 km (0.071 R)
• M18: 5,649,414 km (0.087 R)
• M19: 5,885,180 km (0.082 R)
• M20: 5,964,467 km (0.026 R)
• M21: 6,164,330 km (0.057 R)
• M22: 6,570,638 km (0.084 R)
• M23: 6,777,083 km (0.108 R)
• M24: 7,711,022 km (0.028 R)
• M25: 7,972,669 km (0.118 R)
• M26: 8,594,697 km (0.04 R)
• M27: 8,730,083 km (0.099 R)
• M28: 9,838,154 km (0.108 R)
• M29: 9,932,551 km (0.12 R)
• M30: 10,074,669 km (0.105 R)
• M31: 10,990,357 km (0.111 R)
• M32: 11,285,065 km (0.115 R)
• M33: 11,781,880 km (0.119 R)
• M34: 11,932,375 km (0.115 R)
• M35: 12,134,033 km (0.084 R)
• M36: 12,235,311 km (0.103 R)
• M37: 12,694,427 km (0.053 R)
• M38: 13,840,496 km (0.08 R)
• M39: 14,802,709 km (0.056 R)
• M40: 15,456,153 km (0.086 R)
• M41: 15,621,010 km (0.055 R)
• M42: 16,341,922 km (0.109 R)
• M43: 16,903,961 km (0.07 R)
• M44: 17,701,467 km (0.11 R)
• M45: 18,162,827 km (0.082 R)
• M46: 18,511,241 km (0.119 R)
• M47: 19,097,066 km (0.072 R)
• M48: 19,392,372 km (0.108 R)
• M49: 19,748,565 km (0.03 R)
• M50: 19,867,794 km (0.118 R)
• M51: 20,407,244 km (0.118 R)
• M52: 21,378,284 km (0.09 R)
• M53: 22,178,333 km (0.12 R)
• M54: 23,554,334 km (0.079 R)
• M55: 24,700,852 km (0.07 R)
• M56: 27,979,439 km (0.106 R)
• M57: 28,786,520 km (0.058 R)
• M58: 29,125,060 km (0.077 R)
• M59: 29,396,879 km (0.057 R)
• M60: 30,148,608 km (0.096 R)
• M61: 30,975,885 km (0.054 R)
• M62: 31,670,916 km (0.106 R)
• M63: 32,511,806 km (0.118 R)
• M64: 32,652,727 km (0.105 R)
• M65: 33,858,336 km (0.086 R)
• M66: 34,287,234 km (0.102 R)
• M67: 34,790,032 km (0.082 R)
• M68: 35,512,440 km (0.08 R)
• M69: 38,005,638 km (0.062 R)
• M70: 39,123,434 km (0.069 R)
• M71: 39,724,069 km (0.088 R)
• M72: 41,391,337 km (0.106 R)
• M73: 42,156,680 km (0.082 R)
• M74: 43,623,786 km (0.054 R)
• M75: 43,934,800 km (0.09 R)
• M76: 45,107,648 km (0.084 R)
• M77: 45,186,186 km (0.081 R)
• M78: 45,737,305 km (0.045 R)
• M79: 46,846,274 km (0.076 R)
• M80: 46,925,860 km (0.062 R)
• M81: 47,723,965 km (0.04 R)
• M82: 48,124,588 km (0.043 R)
• M83: 48,365,590 km (0.119 R)
• M84: 48,687,375 km (0.105 R)
• M85: 51,616,352 km (0.115 R)
• M86: 51,698,481 km (0.026 R)
• M87: 54,937,125 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit