🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 135 Days

Day: 44.2 Hours

Environment

Temp: 257 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.59 AU - 0.75 AU

Year: 197 Days

Day: 25.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,846,986 km

• M1: 269,127 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.19 AU - 3.01 AU

Year: 1509 Days

Day: 13.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,846,986 km

• M1: 35,604 km (0.105 R)

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.16 AU - 4.26 AU

Year: 2572 Days

Day: 40.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 120.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 14.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.63 AU - 5.99 AU

Year: 4404 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 11,846,986 km

• M1: 196,123 km (0.096 R)
• M2: 440,117 km (0.106 R)
• M3: 592,108 km (0.118 R)
• M4: 693,985 km (0.114 R)
• M5: 815,757 km (0.087 R)
• M6: 1,084,136 km (0.11 R)
• M7: 1,590,973 km (0.088 R)
• M8: 1,793,230 km (0.081 R)
• M9: 2,186,822 km (0.109 R)
• M10: 2,355,867 km (0.114 R)
• M11: 2,529,401 km (0.07 R)
• M12: 2,627,836 km (0.09 R)
• M13: 2,930,772 km (0.06 R)
• M14: 3,118,218 km (0.08 R)
• M15: 3,396,021 km (0.084 R)
• M16: 3,593,341 km (0.116 R)
• M17: 3,885,057 km (0.115 R)
• M18: 4,068,464 km (0.062 R)
• M19: 4,372,746 km (0.104 R)
• M20: 4,904,865 km (0.097 R)
• M21: 6,004,410 km (0.047 R)
• M22: 6,760,477 km (0.114 R)
• M23: 7,319,076 km (0.083 R)
• M24: 7,979,999 km (0.12 R)
• M25: 8,362,072 km (0.118 R)
• M26: 8,931,442 km (0.109 R)
• M27: 9,389,810 km (0.089 R)
• M28: 10,875,616 km (0.112 R)
• M29: 10,972,854 km (0.108 R)
• M30: 11,761,983 km (0.09 R)
• M31: 11,862,064 km (0.102 R)
• M32: 12,129,844 km (0.113 R)
• M33: 12,230,823 km (0.065 R)
• M34: 12,332,100 km (0.076 R)
• M35: 12,569,512 km (0.115 R)
• M36: 14,096,308 km (0.086 R)
• M37: 14,380,245 km (0.111 R)
• M38: 15,170,720 km (0.115 R)
• M39: 15,607,845 km (0.116 R)
• M40: 15,754,451 km (0.117 R)
• M41: 15,975,407 km (0.032 R)
• M42: 16,086,109 km (0.108 R)
• M43: 17,549,925 km (0.057 R)
• M44: 18,201,274 km (0.068 R)
• M45: 18,665,925 km (0.103 R)
• M46: 18,860,552 km (0.109 R)
• M47: 19,016,881 km (0.028 R)
• M48: 19,409,426 km (0.067 R)
• M49: 19,884,100 km (0.117 R)
• M50: 20,122,858 km (0.083 R)
• M51: 20,242,686 km (0.072 R)
• M52: 20,442,699 km (0.086 R)
• M53: 20,563,125 km (0.11 R)
• M54: 20,966,142 km (0.043 R)
• M55: 21,209,238 km (0.117 R)
• M56: 22,108,321 km (0.077 R)
• M57: 22,438,484 km (0.068 R)
• M58: 22,894,907 km (0.107 R)
• M59: 23,145,334 km (0.048 R)
• M60: 23,564,507 km (0.111 R)
• M61: 23,775,141 km (0.089 R)
• M62: 24,113,232 km (0.099 R)
• M63: 24,495,604 km (0.055 R)
• M64: 24,922,856 km (0.096 R)
• M65: 25,137,529 km (0.091 R)
• M66: 25,482,053 km (0.116 R)
• M67: 25,784,839 km (0.093 R)
• M68: 25,958,372 km (0.05 R)
• M69: 27,316,571 km (0.077 R)
• M70: 27,449,265 km (0.094 R)
• M71: 27,982,132 km (0.059 R)
• M72: 29,419,768 km (0.038 R)
• M73: 29,828,319 km (0.049 R)
• M74: 30,330,370 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.6

Radius: 9.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.89 AU - 6.15 AU

Year: 5316 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 11,846,986 km

• M1: 120,426 km (0.094 R)
• M2: 209,736 km (0.054 R)
• M3: 675,434 km (0.075 R)
• M4: 876,943 km (0.088 R)
• M5: 1,022,501 km (0.086 R)
• M6: 1,296,714 km (0.078 R)
• M7: 1,387,819 km (0.107 R)
• M8: 1,481,019 km (0.117 R)
• M9: 1,674,150 km (0.096 R)
• M10: 1,737,430 km (0.049 R)
• M11: 1,931,907 km (0.081 R)
• M12: 2,212,553 km (0.105 R)
• M13: 2,332,530 km (0.119 R)
• M14: 2,620,955 km (0.115 R)
• M15: 2,684,235 km (0.084 R)
• M16: 2,812,440 km (0.109 R)
• M17: 3,075,134 km (0.081 R)
• M18: 3,288,760 km (0.116 R)
• M19: 3,460,947 km (0.071 R)
• M20: 3,565,665 km (0.114 R)
• M21: 3,742,490 km (0.079 R)
• M22: 3,862,019 km (0.097 R)
• M23: 3,934,424 km (0.093 R)
• M24: 4,542,390 km (0.081 R)
• M25: 4,747,339 km (0.068 R)
• M26: 4,981,459 km (0.106 R)
• M27: 5,113,255 km (0.092 R)
• M28: 5,299,654 km (0.057 R)
• M29: 5,501,910 km (0.04 R)
• M30: 5,583,441 km (0.066 R)
• M31: 5,665,571 km (0.088 R)
• M32: 5,816,964 km (0.099 R)
• M33: 5,927,965 km (0.101 R)
• M34: 6,053,627 km (0.118 R)
• M35: 6,152,063 km (0.096 R)
• M36: 7,046,808 km (0.078 R)
• M37: 7,299,179 km (0.064 R)
• M38: 7,449,076 km (0.088 R)
• M39: 7,843,566 km (0.059 R)
• M40: 7,904,901 km (0.115 R)
• M41: 8,291,612 km (0.084 R)
• M42: 8,510,922 km (0.025 R)
• M43: 8,621,325 km (0.097 R)
• M44: 8,811,763 km (0.097 R)
• M45: 9,019,405 km (0.104 R)
• M46: 9,196,529 km (0.074 R)
• M47: 10,149,318 km (0.103 R)
• M48: 10,333,473 km (0.119 R)
• M49: 10,910,023 km (0.093 R)
• M50: 10,978,539 km (0.098 R)
• M51: 11,081,612 km (0.092 R)
• M52: 11,357,919 km (0.05 R)
• M53: 11,462,039 km (0.117 R)
• M54: 11,601,614 km (0.12 R)
• M55: 11,688,979 km (0.084 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 15,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit