🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 127 Days

Day: 26.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,982,140 km

• M1: 149,747 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.59 AU - 0.93 AU

Year: 231 Days

Day: 44.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,982,140 km

• M1: 45,328 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.74 AU - 0.96 AU

Year: 273 Days

Day: 28.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.47 AU - 1.57 AU

Year: 653 Days

Day: 42.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.07 AU - 4.35 AU

Year: 2489 Days

Day: 22.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 11.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.02 AU - 8.66 AU

Year: 8388 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,982,140 km

• M1: 152,889 km (0.05 R)
• M2: 238,908 km (0.081 R)
• M3: 492,476 km (0.115 R)
• M4: 602,879 km (0.106 R)
• M5: 919,129 km (0.087 R)
• M6: 1,024,297 km (0.064 R)
• M7: 1,654,702 km (0.116 R)
• M8: 2,149,422 km (0.09 R)
• M9: 2,244,267 km (0.088 R)
• M10: 2,612,577 km (0.088 R)
• M11: 2,765,466 km (0.042 R)
• M12: 3,434,169 km (0.037 R)
• M13: 3,545,769 km (0.12 R)
• M14: 3,715,413 km (0.084 R)
• M15: 4,033,607 km (0.082 R)
• M16: 4,121,870 km (0.096 R)
• M17: 4,300,640 km (0.083 R)
• M18: 4,946,005 km (0.119 R)
• M19: 5,264,199 km (0.09 R)
• M20: 5,458,228 km (0.085 R)
• M21: 6,054,824 km (0.043 R)
• M22: 7,708,629 km (0.093 R)
• M23: 7,818,733 km (0.109 R)
• M24: 9,180,672 km (0.088 R)
• M25: 9,297,358 km (0.059 R)
• M26: 9,968,604 km (0.107 R)
• M27: 10,411,264 km (0.096 R)
• M28: 11,149,529 km (0.097 R)
• M29: 11,567,057 km (0.108 R)
• M30: 11,735,355 km (0.064 R)
• M31: 12,032,157 km (0.113 R)
• M32: 12,633,091 km (0.093 R)
• M33: 13,331,713 km (0.106 R)
• M34: 13,552,669 km (0.095 R)
• M35: 14,358,104 km (0.112 R)
• M36: 14,539,118 km (0.086 R)
• M37: 14,721,029 km (0.085 R)
• M38: 15,225,024 km (0.078 R)
• M39: 15,781,379 km (0.099 R)
• M40: 15,968,376 km (0.042 R)
• M41: 16,533,557 km (0.118 R)
• M42: 16,723,396 km (0.083 R)
• M43: 18,760,321 km (0.073 R)
• M44: 19,008,055 km (0.081 R)
• M45: 19,456,699 km (0.102 R)
• M46: 20,516,899 km (0.117 R)
• M47: 20,874,588 km (0.069 R)
• M48: 20,977,062 km (0.112 R)
• M49: 21,079,836 km (0.105 R)
• M50: 21,751,530 km (0.068 R)
• M51: 22,588,082 km (0.06 R)
• M52: 22,746,057 km (0.064 R)
• M53: 23,116,162 km (0.113 R)
• M54: 23,222,227 km (0.106 R)
• M55: 23,328,591 km (0.105 R)
• M56: 24,077,029 km (0.095 R)
• M57: 25,707,496 km (0.113 R)
• M58: 26,814,072 km (0.026 R)
• M59: 26,981,472 km (0.066 R)
• M60: 28,902,159 km (0.102 R)
• M61: 29,188,340 km (0.099 R)
• M62: 29,821,288 km (0.083 R)
• M63: 30,110,461 km (0.081 R)
• M64: 30,284,294 km (0.087 R)
• M65: 30,633,306 km (0.094 R)
• M66: 31,100,500 km (0.114 R)
• M67: 32,397,812 km (0.044 R)
• M68: 32,814,293 km (0.094 R)
• M69: 34,376,544 km (0.031 R)
• M70: 34,558,455 km (0.091 R)
• M71: 35,533,533 km (0.055 R)
• M72: 36,024,514 km (0.086 R)
• M73: 36,147,633 km (0.1 R)
• M74: 36,394,320 km (0.067 R)
• M75: 36,765,322 km (0.049 R)
• M76: 37,013,206 km (0.087 R)
• M77: 37,137,522 km (0.039 R)
• M78: 37,698,215 km (0.095 R)
• M79: 37,823,129 km (0.049 R)
• M80: 38,261,600 km (0.06 R)
• M81: 39,207,059 km (0.028 R)
• M82: 39,968,811 km (0.096 R)
• M83: 40,671,472 km (0.045 R)
• M84: 40,992,210 km (0.104 R)
• M85: 41,120,715 km (0.062 R)
• M86: 41,249,369 km (0.086 R)
• M87: 41,378,173 km (0.069 R)
• M88: 41,959,510 km (0.058 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit