🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.42 AU - 0.62 AU

Year: 246 Days

Day: 21.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.57 AU - 0.61 AU

Year: 297 Days

Day: 45.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.62 AU - 0.64 AU

Year: 328 Days

Day: 41 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,799,318 km

• M1: 44,131 km (0.108 R)

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 8.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.89 AU - 1.41 AU

Year: 809 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 11,799,318 km

• M1: 117,285 km (0.111 R)
• M2: 183,856 km (0.107 R)
• M3: 250,576 km (0.069 R)
• M4: 346,319 km (0.11 R)
• M5: 424,858 km (0.097 R)
• M6: 525,986 km (0.09 R)
• M7: 636,090 km (0.081 R)
• M8: 714,180 km (0.083 R)
• M9: 809,773 km (0.108 R)
• M10: 871,108 km (0.101 R)
• M11: 939,325 km (0.064 R)
• M12: 999,164 km (0.092 R)
• M13: 1,086,380 km (0.078 R)
• M14: 1,176,138 km (0.113 R)
• M15: 1,246,599 km (0.104 R)
• M16: 1,313,021 km (0.096 R)
• M17: 1,397,693 km (0.094 R)
• M18: 1,578,856 km (0.044 R)
• M19: 1,786,348 km (0.114 R)
• M20: 1,951,055 km (0.105 R)
• M21: 2,028,846 km (0.11 R)
• M22: 2,114,267 km (0.096 R)
• M23: 2,241,425 km (0.036 R)
• M24: 2,370,977 km (0.105 R)
• M25: 2,595,074 km (0.052 R)
• M26: 2,652,221 km (0.053 R)
• M27: 2,731,508 km (0.067 R)
• M28: 2,870,185 km (0.118 R)
• M29: 3,026,365 km (0.098 R)
• M30: 3,147,090 km (0.117 R)
• M31: 3,409,335 km (0.109 R)
• M32: 3,495,653 km (0.097 R)
• M33: 3,590,798 km (0.075 R)
• M34: 3,799,636 km (0.072 R)
• M35: 3,996,058 km (0.106 R)
• M36: 4,339,385 km (0.107 R)
• M37: 4,424,656 km (0.068 R)
• M38: 4,527,580 km (0.106 R)
• M39: 4,718,466 km (0.073 R)
• M40: 5,207,352 km (0.083 R)
• M41: 5,389,114 km (0.107 R)
• M42: 5,480,817 km (0.117 R)
• M43: 5,918,690 km (0.072 R)
• M44: 6,175,400 km (0.101 R)
• M45: 6,261,868 km (0.108 R)
• M46: 6,387,380 km (0.055 R)
• M47: 6,503,917 km (0.102 R)
• M48: 6,640,799 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 10.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.56 AU - 2 AU

Year: 1558 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 11,799,318 km

• M1: 144,063 km (0.095 R)
• M2: 241,900 km (0.098 R)
• M3: 337,493 km (0.082 R)
• M4: 429,944 km (0.105 R)
• M5: 627,862 km (0.082 R)
• M6: 702,960 km (0.112 R)
• M7: 870,360 km (0.047 R)
• M8: 955,631 km (0.099 R)
• M9: 1,097,001 km (0.119 R)
• M10: 1,229,545 km (0.099 R)
• M11: 1,310,178 km (0.112 R)
• M12: 1,426,117 km (0.083 R)
• M13: 1,571,675 km (0.091 R)
• M14: 1,713,344 km (0.095 R)
• M15: 1,785,899 km (0.092 R)
• M16: 2,000,273 km (0.041 R)
• M17: 2,598,665 km (0.103 R)
• M18: 2,735,547 km (0.102 R)
• M19: 2,885,593 km (0.079 R)
• M20: 3,352,189 km (0.077 R)
• M21: 3,653,030 km (0.096 R)
• M22: 3,806,817 km (0.086 R)
• M23: 3,986,783 km (0.12 R)
• M24: 4,157,474 km (0.115 R)
• M25: 4,380,525 km (0.117 R)
• M26: 4,468,339 km (0.102 R)
• M27: 4,620,181 km (0.095 R)
• M28: 4,812,414 km (0.091 R)
• M29: 5,033,669 km (0.098 R)
• M30: 5,138,836 km (0.073 R)
• M31: 5,540,208 km (0.119 R)
• M32: 5,758,321 km (0.101 R)
• M33: 5,827,136 km (0.103 R)
• M34: 6,063,052 km (0.117 R)
• M35: 6,401,442 km (0.076 R)
• M36: 6,472,651 km (0.099 R)
• M37: 6,573,031 km (0.091 R)
• M38: 6,659,349 km (0.075 R)
• M39: 6,789,499 km (0.087 R)
• M40: 7,037,832 km (0.101 R)
• M41: 7,170,525 km (0.074 R)
• M42: 7,244,576 km (0.109 R)
• M43: 7,348,846 km (0.068 R)
• M44: 7,861,667 km (0.063 R)
• M45: 7,953,520 km (0.113 R)
• M46: 8,731,729 km (0.106 R)
• M47: 8,826,873 km (0.093 R)
• M48: 8,922,167 km (0.118 R)
• M49: 9,730,444 km (0.102 R)
• M50: 9,845,485 km (0.039 R)
• M51: 9,927,913 km (0.112 R)
• M52: 10,093,518 km (0.102 R)
• M53: 10,176,694 km (0.102 R)
• M54: 10,663,336 km (0.076 R)
• M55: 10,765,063 km (0.115 R)
• M56: 11,364,501 km (0.111 R)
• M57: 11,433,616 km (0.109 R)
• M58: 11,624,652 km (0.099 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: 495 - 11,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit