🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.44 AU - 0.72 AU

Year: 157 Days

Day: 37.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 17,660,317 km

• M1: 63,130 km (0.081 R)
• M2: 162,164 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.73 AU - 0.75 AU

Year: 227 Days

Day: 39.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 97.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,660,317 km

• M1: 53,855 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.19 AU - 1.93 AU

Year: 695 Days

Day: 31.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 66.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,660,317 km

• M1: 945,907 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.63 AU - 2.37 AU

Year: 1008 Days

Day: 19.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,660,317 km

• M1: 1,399,937 km (0.092 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.9

Radius: 11

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.58 AU - 6.76 AU

Year: 4812 Days

Day: 6 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 17,660,317 km

• M1: 141,819 km (0.058 R)
• M2: 256,112 km (0.104 R)
• M3: 415,284 km (0.109 R)
• M4: 580,290 km (0.06 R)
• M5: 707,598 km (0.106 R)
• M6: 897,737 km (0.048 R)
• M7: 1,119,740 km (0.099 R)
• M8: 1,328,878 km (0.095 R)
• M9: 1,551,180 km (0.107 R)
• M10: 1,683,724 km (0.089 R)
• M11: 1,820,157 km (0.06 R)
• M12: 1,924,876 km (0.118 R)
• M13: 2,013,887 km (0.105 R)
• M14: 2,460,287 km (0.048 R)
• M15: 2,815,432 km (0.118 R)
• M16: 3,019,783 km (0.07 R)
• M17: 3,335,733 km (0.047 R)
• M18: 4,323,079 km (0.034 R)
• M19: 4,535,807 km (0.117 R)
• M20: 4,946,902 km (0.084 R)
• M21: 5,070,171 km (0.085 R)
• M22: 5,269,435 km (0.12 R)
• M23: 5,344,833 km (0.114 R)
• M24: 6,438,393 km (0.069 R)
• M25: 6,708,717 km (0.113 R)
• M26: 6,982,929 km (0.078 R)
• M27: 7,204,933 km (0.099 R)
• M28: 7,913,877 km (0.115 R)
• M29: 8,232,820 km (0.11 R)
• M30: 8,973,479 km (0.043 R)
• M31: 9,275,816 km (0.1 R)
• M32: 9,890,364 km (0.095 R)
• M33: 9,983,713 km (0.073 R)
• M34: 10,518,226 km (0.112 R)
• M35: 10,677,099 km (0.102 R)
• M36: 11,191,267 km (0.116 R)
• M37: 11,614,928 km (0.064 R)
• M38: 12,110,396 km (0.083 R)
• M39: 12,310,558 km (0.1 R)
• M40: 12,883,518 km (0.116 R)
• M41: 13,087,719 km (0.117 R)
• M42: 13,603,234 km (0.116 R)
• M43: 13,776,618 km (0.08 R)
• M44: 14,090,324 km (0.056 R)
• M45: 14,512,489 km (0.05 R)
• M46: 14,796,127 km (0.073 R)
• M47: 15,513,598 km (0.098 R)
• M48: 17,544,240 km (0.083 R)
• M49: 17,770,731 km (0.079 R)
• M50: 18,036,267 km (0.088 R)
• M51: 18,456,189 km (0.108 R)
• M52: 18,532,932 km (0.09 R)
• M53: 18,686,719 km (0.076 R)
• M54: 19,034,085 km (0.083 R)
• M55: 19,422,740 km (0.094 R)
• M56: 20,168,187 km (0.079 R)
• M57: 20,286,668 km (0.114 R)
• M58: 20,763,287 km (0.111 R)
• M59: 20,883,115 km (0.057 R)
• M60: 21,243,646 km (0.064 R)
• M61: 21,646,662 km (0.114 R)
• M62: 22,215,134 km (0.103 R)
• M63: 22,337,655 km (0.045 R)
• M64: 23,741,332 km (0.079 R)
• M65: 24,285,569 km (0.068 R)
• M66: 24,495,903 km (0.084 R)
• M67: 24,622,463 km (0.075 R)
• M68: 24,791,509 km (0.062 R)
• M69: 25,045,825 km (0.099 R)
• M70: 25,130,797 km (0.098 R)
• M71: 25,899,879 km (0.104 R)
• M72: 26,850,275 km (0.088 R)
• M73: 27,111,473 km (0.027 R)
• M74: 27,373,418 km (0.119 R)
• M75: 27,768,058 km (0.039 R)
• M76: 27,900,003 km (0.12 R)
• M77: 28,164,642 km (0.075 R)
• M78: 28,252,904 km (0.103 R)
• M79: 28,696,163 km (0.051 R)
• M80: 29,544,682 km (0.056 R)
• M81: 29,949,494 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.1

Radius: 10.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.73 AU - 5.79 AU

Year: 4928 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 17,660,317 km

• M1: 201,060 km (0.117 R)
• M2: 382,971 km (0.107 R)
• M3: 470,485 km (0.109 R)
• M4: 558,598 km (0.046 R)
• M5: 645,066 km (0.062 R)
• M6: 762,650 km (0.112 R)
• M7: 925,113 km (0.089 R)
• M8: 1,295,966 km (0.078 R)
• M9: 1,470,397 km (0.063 R)
• M10: 2,103,196 km (0.111 R)
• M11: 2,257,432 km (0.082 R)
• M12: 2,812,739 km (0.092 R)
• M13: 2,911,773 km (0.116 R)
• M14: 3,142,602 km (0.105 R)
• M15: 3,349,496 km (0.11 R)
• M16: 3,439,554 km (0.112 R)
• M17: 3,561,028 km (0.097 R)
• M18: 3,745,781 km (0.075 R)
• M19: 3,870,695 km (0.114 R)
• M20: 4,433,782 km (0.104 R)
• M21: 4,767,235 km (0.112 R)
• M22: 4,937,029 km (0.109 R)
• M23: 5,440,725 km (0.101 R)
• M24: 5,636,249 km (0.11 R)
• M25: 5,743,810 km (0.068 R)
• M26: 6,310,487 km (0.103 R)
• M27: 7,223,184 km (0.093 R)
• M28: 7,320,572 km (0.11 R)
• M29: 7,457,753 km (0.113 R)
• M30: 7,595,832 km (0.106 R)
• M31: 7,714,762 km (0.056 R)
• M32: 8,115,984 km (0.081 R)
• M33: 8,257,952 km (0.087 R)
• M34: 8,792,764 km (0.099 R)
• M35: 9,064,434 km (0.071 R)
• M36: 9,573,067 km (0.107 R)
• M37: 9,852,516 km (0.092 R)
• M38: 9,960,825 km (0.117 R)
• M39: 10,178,340 km (0.09 R)
• M40: 10,331,678 km (0.082 R)
• M41: 10,574,026 km (0.098 R)
• M42: 10,751,599 km (0.119 R)
• M43: 11,132,026 km (0.118 R)
• M44: 11,222,234 km (0.106 R)
• M45: 11,312,591 km (0.097 R)
• M46: 11,494,203 km (0.048 R)
• M47: 11,676,712 km (0.055 R)
• M48: 12,067,761 km (0.051 R)
• M49: 12,276,600 km (0.07 R)
• M50: 12,839,237 km (0.106 R)
• M51: 13,195,131 km (0.106 R)
• M52: 13,314,510 km (0.117 R)
• M53: 14,062,649 km (0.114 R)
• M54: 14,257,874 km (0.102 R)
• M55: 14,355,860 km (0.086 R)
• M56: 14,873,918 km (0.051 R)
• M57: 15,048,050 km (0.117 R)
• M58: 15,675,314 km (0.077 R)
• M59: 15,903,151 km (0.072 R)
• M60: 16,132,186 km (0.118 R)
• M61: 16,877,482 km (0.106 R)
• M62: 17,607,819 km (0.1 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit