🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.58 AU - 0.7 AU

Year: 190 Days

Day: 33 Hours

Environment

Temp: 201 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.59 AU - 0.87 AU

Year: 231 Days

Day: 18.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.28 AU - 1.98 AU

Year: 772 Days

Day: 17.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.39 AU - 2.87 AU

Year: 1582 Days

Day: 17.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,582,786 km

• M1: 917,633 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.5 AU - 4.64 AU

Year: 3045 Days

Day: 32.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,582,786 km

• M1: 284,984 km (0.079 R)

Asteroid Belt

Center: 10.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.5

Radius: 7.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.9 AU - 21 AU

Year: 25880 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,582,786 km

• M1: 98,884 km (0.081 R)
• M2: 186,698 km (0.074 R)
• M3: 308,022 km (0.061 R)
• M4: 411,245 km (0.105 R)
• M5: 877,242 km (0.048 R)
• M6: 941,868 km (0.092 R)
• M7: 1,265,598 km (0.095 R)
• M8: 1,339,350 km (0.038 R)
• M9: 1,649,167 km (0.107 R)
• M10: 1,868,029 km (0.107 R)
• M11: 2,154,957 km (0.089 R)
• M12: 2,517,583 km (0.101 R)
• M13: 2,834,580 km (0.041 R)
• M14: 3,130,635 km (0.104 R)
• M15: 3,575,838 km (0.115 R)
• M16: 3,716,909 km (0.095 R)
• M17: 3,788,117 km (0.114 R)
• M18: 3,931,881 km (0.099 R)
• M19: 4,909,952 km (0.049 R)
• M20: 5,225,454 km (0.103 R)
• M21: 6,126,930 km (0.102 R)
• M22: 6,899,753 km (0.077 R)
• M23: 7,387,143 km (0.039 R)
• M24: 7,567,109 km (0.073 R)
• M25: 7,839,976 km (0.094 R)
• M26: 8,819,692 km (0.104 R)
• M27: 9,106,770 km (0.096 R)
• M28: 9,203,111 km (0.082 R)
• M29: 9,542,998 km (0.055 R)
• M30: 9,591,916 km (0.117 R)
• M31: 10,235,337 km (0.065 R)
• M32: 10,436,097 km (0.085 R)
• M33: 11,303,765 km (0.033 R)
• M34: 11,772,455 km (0.095 R)
• M35: 12,782,689 km (0.102 R)
• M36: 12,836,694 km (0.113 R)
• M37: 13,270,977 km (0.095 R)
• M38: 13,489,838 km (0.033 R)
• M39: 14,602,547 km (0.096 R)
• M40: 15,341,411 km (0.119 R)
• M41: 15,456,302 km (0.085 R)
• M42: 15,628,938 km (0.113 R)
• M43: 16,326,064 km (0.076 R)
• M44: 17,033,363 km (0.09 R)
• M45: 19,773,398 km (0.081 R)
• M46: 20,211,720 km (0.084 R)
• M47: 20,653,332 km (0.063 R)
• M48: 20,970,779 km (0.102 R)
• M49: 21,803,590 km (0.077 R)
• M50: 24,032,150 km (0.058 R)
• M51: 25,038,196 km (0.103 R)
• M52: 25,241,050 km (0.07 R)
• M53: 25,444,503 km (0.104 R)
• M54: 26,263,552 km (0.104 R)
• M55: 26,952,749 km (0.1 R)
• M56: 27,091,277 km (0.066 R)
• M57: 27,369,080 km (0.088 R)
• M58: 28,772,308 km (0.081 R)
• M59: 29,839,988 km (0.116 R)
• M60: 29,983,452 km (0.098 R)
• M61: 31,575,174 km (0.085 R)
• M62: 32,528,711 km (0.089 R)
• M63: 32,824,017 km (0.058 R)
• M64: 33,640,522 km (0.117 R)
• M65: 33,715,171 km (0.107 R)
• M66: 33,789,671 km (0.098 R)
• M67: 33,939,119 km (0.075 R)
• M68: 35,825,249 km (0.1 R)
• M69: 35,901,395 km (0.117 R)
• M70: 37,822,680 km (0.099 R)
• M71: 39,383,734 km (0.084 R)
• M72: 43,377,099 km (0.113 R)
• M73: 43,783,557 km (0.108 R)
• M74: 44,682,042 km (0.044 R)
• M75: 45,421,653 km (0.114 R)
• M76: 46,248,182 km (0.116 R)
• M77: 50,284,332 km (0.079 R)
• M78: 51,826,836 km (0.103 R)
• M79: 52,257,977 km (0.112 R)
• M80: 52,430,763 km (0.097 R)
• M81: 53,384,599 km (0.108 R)
• M82: 53,820,078 km (0.11 R)
• M83: 54,957,919 km (0.082 R)
• M84: 56,191,952 km (0.094 R)
• M85: 56,280,514 km (0.083 R)
• M86: 56,369,076 km (0.063 R)
• M87: 57,168,078 km (0.064 R)
• M88: 58,239,199 km (0.116 R)
• M89: 58,418,417 km (0.079 R)
• M90: 58,508,026 km (0.098 R)
• M91: 59,497,317 km (0.112 R)
• M92: 60,401,487 km (0.104 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: 192 - 14,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit