🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.99 AU - 1.25 AU

Year: 447 Days

Day: 41.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 147 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.05 AU - 1.75 AU

Year: 624 Days

Day: 25.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.75 AU - 3.36 AU

Year: 2007 Days

Day: 46 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 15

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.79 AU - 5.67 AU

Year: 3875 Days

Day: 8.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,500,582 km

• M1: 237,262 km (0.062 R)
• M2: 336,446 km (0.095 R)
• M3: 450,140 km (0.07 R)
• M4: 610,359 km (0.102 R)
• M5: 835,654 km (0.04 R)
• M6: 1,102,387 km (0.063 R)
• M7: 1,246,898 km (0.103 R)
• M8: 1,347,129 km (0.104 R)
• M9: 1,637,498 km (0.106 R)
• M10: 2,007,603 km (0.053 R)
• M11: 2,279,722 km (0.088 R)
• M12: 2,468,066 km (0.078 R)
• M13: 2,911,175 km (0.108 R)
• M14: 3,150,980 km (0.078 R)
• M15: 3,379,565 km (0.057 R)
• M16: 3,668,738 km (0.086 R)
• M17: 3,834,941 km (0.11 R)
• M18: 3,984,838 km (0.098 R)
• M19: 4,348,810 km (0.085 R)
• M20: 4,905,165 km (0.026 R)
• M21: 5,212,588 km (0.028 R)
• M22: 5,505,351 km (0.12 R)
• M23: 5,675,145 km (0.092 R)
• M24: 5,846,584 km (0.106 R)
• M25: 6,260,970 km (0.085 R)
• M26: 6,371,523 km (0.114 R)
• M27: 6,572,433 km (0.062 R)
• M28: 7,095,277 km (0.072 R)
• M29: 7,210,767 km (0.077 R)
• M30: 7,396,717 km (0.08 R)
• M31: 7,513,852 km (0.107 R)
• M32: 7,678,859 km (0.032 R)
• M33: 7,868,998 km (0.1 R)
• M34: 8,205,443 km (0.054 R)
• M35: 8,743,696 km (0.091 R)
• M36: 8,992,178 km (0.084 R)
• M37: 9,117,242 km (0.097 R)
• M38: 9,344,033 km (0.096 R)
• M39: 9,445,460 km (0.055 R)
• M40: 9,828,879 km (0.081 R)
• M41: 10,269,595 km (0.077 R)
• M42: 11,251,405 km (0.058 R)
• M43: 11,522,028 km (0.103 R)
• M44: 11,739,992 km (0.072 R)
• M45: 11,849,498 km (0.11 R)
• M46: 12,180,109 km (0.115 R)
• M47: 12,430,087 km (0.074 R)
• M48: 12,653,586 km (0.117 R)
• M49: 12,991,677 km (0.07 R)
• M50: 13,965,410 km (0.108 R)
• M51: 14,285,400 km (0.042 R)
• M52: 15,051,640 km (0.066 R)
• M53: 15,891,782 km (0.084 R)
• M54: 16,043,474 km (0.075 R)
• M55: 16,470,726 km (0.073 R)
• M56: 16,747,332 km (0.107 R)
• M57: 16,932,534 km (0.094 R)
• M58: 17,461,213 km (0.07 R)
• M59: 18,153,402 km (0.119 R)
• M60: 18,280,261 km (0.045 R)
• M61: 18,407,270 km (0.085 R)
• M62: 18,598,606 km (0.104 R)
• M63: 18,694,348 km (0.119 R)
• M64: 18,854,568 km (0.066 R)
• M65: 19,499,783 km (0.12 R)
• M66: 19,759,784 km (0.068 R)
• M67: 21,110,952 km (0.104 R)
• M68: 22,559,957 km (0.1 R)
• M69: 22,696,391 km (0.069 R)
• M70: 22,798,865 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 11.9

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.42 AU - 8.82 AU

Year: 7157 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,500,582 km

• M1: 227,688 km (0.097 R)
• M2: 309,219 km (0.096 R)
• M3: 632,649 km (0.05 R)
• M4: 985,551 km (0.084 R)
• M5: 1,203,365 km (0.1 R)
• M6: 1,950,158 km (0.093 R)
• M7: 2,086,890 km (0.095 R)
• M8: 2,370,378 km (0.104 R)
• M9: 2,870,634 km (0.081 R)
• M10: 3,240,439 km (0.083 R)
• M11: 3,967,485 km (0.03 R)
• M12: 4,113,193 km (0.087 R)
• M13: 4,290,168 km (0.058 R)
• M14: 5,213,336 km (0.069 R)
• M15: 5,829,231 km (0.088 R)
• M16: 5,995,135 km (0.036 R)
• M17: 6,468,313 km (0.044 R)
• M18: 6,953,459 km (0.108 R)
• M19: 7,235,899 km (0.116 R)
• M20: 7,522,379 km (0.104 R)
• M21: 8,291,761 km (0.116 R)
• M22: 8,366,411 km (0.074 R)
• M23: 8,516,308 km (0.057 R)
• M24: 8,704,801 km (0.095 R)
• M25: 10,303,254 km (0.108 R)
• M26: 10,828,791 km (0.042 R)
• M27: 11,280,278 km (0.107 R)
• M28: 11,906,046 km (0.101 R)
• M29: 12,500,248 km (0.046 R)
• M30: 13,104,175 km (0.064 R)
• M31: 13,938,931 km (0.106 R)
• M32: 14,340,452 km (0.069 R)
• M33: 15,109,086 km (0.066 R)
• M34: 15,613,530 km (0.093 R)
• M35: 15,891,183 km (0.067 R)
• M36: 16,451,128 km (0.11 R)
• M37: 16,686,446 km (0.086 R)
• M38: 17,065,078 km (0.115 R)
• M39: 17,303,238 km (0.099 R)
• M40: 17,446,702 km (0.108 R)
• M41: 18,608,330 km (0.106 R)
• M42: 18,804,303 km (0.102 R)
• M43: 19,198,493 km (0.098 R)
• M44: 19,794,790 km (0.076 R)
• M45: 20,195,862 km (0.114 R)
• M46: 20,498,349 km (0.072 R)
• M47: 21,568,722 km (0.07 R)
• M48: 22,136,745 km (0.085 R)
• M49: 23,445,876 km (0.065 R)
• M50: 23,710,814 km (0.092 R)
• M51: 25,538,002 km (0.086 R)
• M52: 26,578,605 km (0.052 R)
• M53: 26,744,210 km (0.111 R)
• M54: 27,577,320 km (0.115 R)
• M55: 27,913,018 km (0.082 R)
• M56: 28,814,644 km (0.069 R)
• M57: 30,994,285 km (0.117 R)
• M58: 31,168,567 km (0.042 R)
• M59: 31,343,297 km (0.037 R)
• M60: 31,869,134 km (0.086 R)
• M61: 35,206,662 km (0.062 R)
• M62: 35,509,897 km (0.102 R)
• M63: 36,978,200 km (0.084 R)
• M64: 37,163,103 km (0.062 R)
• M65: 37,533,807 km (0.071 R)
• M66: 38,341,336 km (0.099 R)
• M67: 38,653,547 km (0.119 R)
• M68: 38,966,505 km (0.1 R)
• M69: 39,721,077 km (0.105 R)
• M70: 39,847,338 km (0.041 R)
• M71: 39,973,598 km (0.059 R)
• M72: 40,925,639 km (0.112 R)
• M73: 41,372,488 km (0.085 R)
• M74: 41,820,833 km (0.117 R)
• M75: 42,851,861 km (0.087 R)
• M76: 42,981,413 km (0.1 R)
• M77: 43,240,666 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 16,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit