🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.84 AU

Year: 241 Days

Day: 44.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.69 AU - 0.85 AU

Year: 251 Days

Day: 38.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,341,088 km

• M1: 486,941 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.37 AU - 1.67 AU

Year: 695 Days

Day: 24.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 10.4

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.02 AU - 6.04 AU

Year: 4823 Days

Day: 12.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,341,088 km

• M1: 136,583 km (0.113 R)
• M2: 286,929 km (0.113 R)
• M3: 368,908 km (0.102 R)
• M4: 782,397 km (0.088 R)
• M5: 921,672 km (0.101 R)
• M6: 1,097,450 km (0.087 R)
• M7: 1,451,099 km (0.031 R)
• M8: 1,625,231 km (0.092 R)
• M9: 1,690,157 km (0.116 R)
• M10: 1,907,822 km (0.058 R)
• M11: 2,099,157 km (0.083 R)
• M12: 2,170,366 km (0.118 R)
• M13: 2,500,977 km (0.071 R)
• M14: 2,769,356 km (0.107 R)
• M15: 3,168,932 km (0.114 R)
• M16: 3,375,676 km (0.067 R)
• M17: 3,978,107 km (0.116 R)
• M18: 4,223,896 km (0.1 R)
• M19: 4,451,883 km (0.112 R)
• M20: 4,590,560 km (0.102 R)
• M21: 4,683,760 km (0.114 R)
• M22: 5,208,100 km (0.115 R)
• M23: 5,576,261 km (0.103 R)
• M24: 6,080,405 km (0.102 R)
• M25: 6,157,299 km (0.099 R)
• M26: 6,312,133 km (0.086 R)
• M27: 6,442,133 km (0.119 R)
• M28: 6,625,540 km (0.077 R)
• M29: 6,997,740 km (0.079 R)
• M30: 7,132,378 km (0.079 R)
• M31: 8,013,958 km (0.112 R)
• M32: 8,098,481 km (0.068 R)
• M33: 8,467,688 km (0.069 R)
• M34: 8,668,897 km (0.087 R)
• M35: 9,489,292 km (0.11 R)
• M36: 9,668,361 km (0.063 R)
• M37: 10,395,706 km (0.051 R)
• M38: 10,549,492 km (0.059 R)
• M39: 11,172,119 km (0.09 R)
• M40: 11,298,080 km (0.08 R)
• M41: 11,487,920 km (0.099 R)
• M42: 11,838,727 km (0.119 R)
• M43: 12,063,722 km (0.052 R)
• M44: 12,257,750 km (0.118 R)
• M45: 12,322,676 km (0.086 R)
• M46: 12,485,438 km (0.105 R)
• M47: 12,550,813 km (0.106 R)
• M48: 13,177,029 km (0.095 R)
• M49: 13,813,419 km (0.1 R)
• M50: 13,914,846 km (0.116 R)
• M51: 13,982,614 km (0.068 R)
• M52: 14,322,949 km (0.075 R)
• M53: 14,425,573 km (0.116 R)
• M54: 14,494,238 km (0.092 R)
• M55: 15,395,416 km (0.045 R)
• M56: 16,350,449 km (0.109 R)
• M57: 16,601,175 km (0.105 R)
• M58: 17,580,293 km (0.066 R)
• M59: 17,874,103 km (0.079 R)
• M60: 18,058,408 km (0.087 R)
• M61: 18,652,760 km (0.069 R)
• M62: 19,102,751 km (0.092 R)
• M63: 19,328,942 km (0.037 R)
• M64: 19,670,175 km (0.075 R)
• M65: 20,013,353 km (0.117 R)
• M66: 20,705,542 km (0.082 R)
• M67: 20,821,630 km (0.071 R)
• M68: 21,171,390 km (0.098 R)
• M69: 21,288,375 km (0.112 R)
• M70: 21,483,900 km (0.077 R)
• M71: 21,562,289 km (0.115 R)
• M72: 21,640,678 km (0.104 R)
• M73: 23,189,615 km (0.058 R)
• M74: 23,592,631 km (0.099 R)
• M75: 24,160,505 km (0.098 R)
• M76: 26,141,929 km (0.108 R)
• M77: 26,393,253 km (0.052 R)
• M78: 26,561,252 km (0.109 R)
• M79: 26,687,512 km (0.112 R)
• M80: 27,109,677 km (0.085 R)
• M81: 28,046,310 km (0.089 R)
• M82: 28,518,740 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.8

Radius: 4.9

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.96 AU - 22.06 AU

Year: 29533 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,341,088 km

• M1: 184,305 km (0.06 R)
• M2: 279,000 km (0.102 R)
• M3: 370,554 km (0.108 R)
• M4: 472,280 km (0.117 R)
• M5: 855,999 km (0.094 R)
• M6: 1,315,564 km (0.053 R)
• M7: 1,537,717 km (0.07 R)
• M8: 1,980,825 km (0.112 R)
• M9: 2,384,889 km (0.081 R)
• M10: 2,538,077 km (0.043 R)
• M11: 2,934,961 km (0.08 R)
• M12: 3,099,219 km (0.118 R)
• M13: 3,308,656 km (0.102 R)
• M14: 3,741,443 km (0.08 R)
• M15: 4,237,808 km (0.12 R)
• M16: 4,376,785 km (0.091 R)
• M17: 4,564,381 km (0.093 R)
• M18: 5,898,345 km (0.077 R)
• M19: 6,053,478 km (0.082 R)
• M20: 10,533,485 km (0.118 R)
• M21: 10,658,848 km (0.064 R)
• M22: 10,784,810 km (0.091 R)
• M23: 11,293,442 km (0.111 R)
• M24: 11,357,470 km (0.057 R)
• M25: 14,088,828 km (0.025 R)
• M26: 15,277,832 km (0.093 R)
• M27: 15,705,084 km (0.062 R)
• M28: 16,937,022 km (0.065 R)
• M29: 19,032,589 km (0.069 R)
• M30: 22,084,535 km (0.113 R)
• M31: 22,810,085 km (0.105 R)
• M32: 23,135,012 km (0.048 R)
• M33: 25,705,103 km (0.105 R)
• M34: 25,873,999 km (0.087 R)
• M35: 27,238,481 km (0.082 R)
• M36: 30,660,682 km (0.083 R)
• M37: 30,929,509 km (0.12 R)
• M38: 31,921,792 km (0.083 R)
• M39: 32,103,404 km (0.113 R)
• M40: 32,285,165 km (0.054 R)
• M41: 32,376,270 km (0.071 R)
• M42: 32,832,993 km (0.059 R)
• M43: 34,030,224 km (0.085 R)
• M44: 34,308,476 km (0.108 R)
• M45: 34,494,427 km (0.119 R)
• M46: 34,680,676 km (0.078 R)
• M47: 36,847,003 km (0.052 R)
• M48: 39,348,130 km (0.094 R)
• M49: 39,933,057 km (0.061 R)
• M50: 42,201,709 km (0.092 R)
• M51: 43,401,783 km (0.071 R)
• M52: 44,208,116 km (0.118 R)
• M53: 45,631,091 km (0.114 R)
• M54: 49,778,691 km (0.118 R)
• M55: 50,516,658 km (0.105 R)
• M56: 50,940,169 km (0.099 R)
• M57: 52,538,323 km (0.11 R)
• M58: 53,720,895 km (0.093 R)
• M59: 56,331,078 km (0.05 R)
• M60: 57,430,772 km (0.099 R)
• M61: 61,786,763 km (0.095 R)
• M62: 63,947,255 km (0.1 R)
• M63: 65,094,222 km (0.05 R)
• M64: 70,575,039 km (0.118 R)
• M65: 71,879,084 km (0.081 R)
• M66: 78,394,520 km (0.048 R)
• M67: 80,607,970 km (0.044 R)
• M68: 81,474,292 km (0.09 R)
• M69: 81,722,474 km (0.108 R)
• M70: 81,846,491 km (0.04 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit