🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 170 Days

Day: 21 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,014,803 km

• M1: 48,619 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.8 AU - 1.02 AU

Year: 361 Days

Day: 20.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.47 AU - 1.47 AU

Year: 742 Days

Day: 31.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.37 AU - 3.07 AU

Year: 1867 Days

Day: 46.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.2

Radius: 7.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.33 AU - 17.93 AU

Year: 24496 Days

Day: 16.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,014,803 km

• M1: 113,694 km (0.096 R)
• M2: 206,146 km (0.112 R)
• M3: 269,575 km (0.11 R)
• M4: 1,017,714 km (0.108 R)
• M5: 1,090,120 km (0.097 R)
• M6: 1,966,464 km (0.094 R)
• M7: 2,469,113 km (0.03 R)
• M8: 2,768,907 km (0.1 R)
• M9: 2,940,496 km (0.073 R)
• M10: 3,045,214 km (0.106 R)
• M11: 3,151,130 km (0.036 R)
• M12: 3,294,295 km (0.058 R)
• M13: 3,661,557 km (0.049 R)
• M14: 4,595,647 km (0.064 R)
• M15: 4,676,729 km (0.071 R)
• M16: 4,799,100 km (0.119 R)
• M17: 5,342,140 km (0.081 R)
• M18: 5,773,131 km (0.086 R)
• M19: 8,435,824 km (0.079 R)
• M20: 8,535,307 km (0.1 R)
• M21: 8,735,319 km (0.092 R)
• M22: 8,785,584 km (0.094 R)
• M23: 9,499,614 km (0.105 R)
• M24: 9,811,227 km (0.115 R)
• M25: 9,915,945 km (0.086 R)
• M26: 10,179,088 km (0.059 R)
• M27: 10,605,143 km (0.116 R)
• M28: 11,200,243 km (0.047 R)
• M29: 12,197,612 km (0.108 R)
• M30: 12,366,508 km (0.06 R)
• M31: 12,706,843 km (0.033 R)
• M32: 13,223,105 km (0.109 R)
• M33: 13,454,683 km (0.072 R)
• M34: 14,394,606 km (0.109 R)
• M35: 15,355,623 km (0.085 R)
• M36: 15,599,019 km (0.093 R)
• M37: 15,905,246 km (0.096 R)
• M38: 16,461,301 km (0.083 R)
• M39: 16,710,531 km (0.102 R)
• M40: 16,960,958 km (0.091 R)
• M41: 17,783,596 km (0.081 R)
• M42: 17,847,325 km (0.119 R)
• M43: 17,911,203 km (0.025 R)
• M44: 19,074,177 km (0.099 R)
• M45: 19,664,790 km (0.096 R)
• M46: 22,292,775 km (0.119 R)
• M47: 22,637,599 km (0.118 R)
• M48: 22,914,803 km (0.113 R)
• M49: 24,175,764 km (0.109 R)
• M50: 25,819,545 km (0.077 R)
• M51: 26,618,398 km (0.117 R)
• M52: 27,943,087 km (0.055 R)
• M53: 28,913,229 km (0.059 R)
• M54: 31,656,555 km (0.057 R)
• M55: 33,137,574 km (0.105 R)
• M56: 34,163,815 km (0.066 R)
• M57: 36,571,743 km (0.06 R)
• M58: 37,059,881 km (0.116 R)
• M59: 37,223,092 km (0.09 R)
• M60: 39,283,054 km (0.088 R)
• M61: 40,201,137 km (0.068 R)
• M62: 40,873,280 km (0.052 R)
• M63: 40,957,503 km (0.051 R)
• M64: 41,126,250 km (0.11 R)
• M65: 41,464,491 km (0.099 R)
• M66: 42,655,290 km (0.109 R)
• M67: 44,029,795 km (0.112 R)
• M68: 44,375,815 km (0.111 R)
• M69: 46,118,929 km (0.109 R)
• M70: 46,558,149 km (0.116 R)
• M71: 47,795,622 km (0.083 R)
• M72: 47,973,195 km (0.087 R)
• M73: 48,329,238 km (0.111 R)
• M74: 48,775,339 km (0.106 R)
• M75: 48,864,798 km (0.044 R)
• M76: 49,133,326 km (0.113 R)
• M77: 49,312,545 km (0.066 R)
• M78: 49,581,970 km (0.086 R)
• M79: 49,671,729 km (0.101 R)
• M80: 50,212,226 km (0.07 R)
• M81: 50,573,655 km (0.115 R)
• M82: 51,572,071 km (0.108 R)
• M83: 51,663,026 km (0.118 R)
• M84: 51,845,386 km (0.035 R)
• M85: 54,420,265 km (0.082 R)
• M86: 54,977,517 km (0.059 R)
• M87: 56,191,055 km (0.118 R)
• M88: 59,120,630 km (0.114 R)
• M89: 59,884,776 km (0.042 R)
• M90: 62,584,568 km (0.047 R)
• M91: 62,876,135 km (0.095 R)
• M92: 63,070,911 km (0.116 R)
• M93: 63,558,451 km (0.102 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: 431 - 11,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit