🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.62 AU - 0.7 AU

Year: 197 Days

Day: 17.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.74 AU - 1.18 AU

Year: 345 Days

Day: 47.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,069,755 km

• M1: 886,966 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.01 AU - 1.03 AU

Year: 378 Days

Day: 34.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.23 AU - 1.29 AU

Year: 519 Days

Day: 38 Hours

Environment

Temp: -2 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,069,755 km

• M1: 159,471 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.43 AU - 1.45 AU

Year: 634 Days

Day: 22.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.3 AU - 2.42 AU

Year: 1331 Days

Day: 25.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,069,755 km

• M1: 679,922 km (0.028 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.48 AU - 3.34 AU

Year: 1822 Days

Day: 35.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.4

Radius: 8.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.39 AU - 5.57 AU

Year: 4080 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,069,755 km

• M1: 103,671 km (0.055 R)
• M2: 172,187 km (0.098 R)
• M3: 256,112 km (0.03 R)
• M4: 349,012 km (0.105 R)
• M5: 455,526 km (0.093 R)
• M6: 627,563 km (0.077 R)
• M7: 746,942 km (0.117 R)
• M8: 805,884 km (0.094 R)
• M9: 897,438 km (0.116 R)
• M10: 984,653 km (0.107 R)
• M11: 1,108,221 km (0.065 R)
• M12: 1,184,965 km (0.082 R)
• M13: 1,290,132 km (0.094 R)
• M14: 1,481,917 km (0.079 R)
• M15: 1,634,357 km (0.096 R)
• M16: 1,782,010 km (0.115 R)
• M17: 2,027,500 km (0.105 R)
• M18: 2,101,102 km (0.12 R)
• M19: 2,494,245 km (0.085 R)
• M20: 2,722,532 km (0.11 R)
• M21: 3,065,709 km (0.112 R)
• M22: 3,138,563 km (0.119 R)
• M23: 3,561,776 km (0.112 R)
• M24: 3,625,504 km (0.039 R)
• M25: 3,923,803 km (0.113 R)
• M26: 4,069,212 km (0.103 R)
• M27: 4,176,174 km (0.096 R)
• M28: 4,311,261 km (0.074 R)
• M29: 4,641,124 km (0.108 R)
• M30: 4,795,210 km (0.102 R)
• M31: 5,180,275 km (0.096 R)
• M32: 5,281,702 km (0.034 R)
• M33: 5,442,520 km (0.104 R)
• M34: 5,724,213 km (0.105 R)
• M35: 5,829,231 km (0.118 R)
• M36: 6,132,615 km (0.095 R)
• M37: 6,193,950 km (0.083 R)
• M38: 6,394,711 km (0.053 R)
• M39: 6,707,669 km (0.109 R)
• M40: 6,802,514 km (0.113 R)
• M41: 6,929,673 km (0.1 R)
• M42: 7,235,002 km (0.109 R)
• M43: 7,348,547 km (0.095 R)
• M44: 7,643,404 km (0.088 R)
• M45: 7,742,587 km (0.031 R)
• M46: 8,059,286 km (0.09 R)
• M47: 8,126,605 km (0.111 R)
• M48: 8,380,323 km (0.032 R)
• M49: 8,757,310 km (0.117 R)
• M50: 8,826,424 km (0.094 R)
• M51: 8,895,837 km (0.052 R)
• M52: 9,017,610 km (0.111 R)
• M53: 9,421,524 km (0.1 R)
• M54: 9,759,615 km (0.063 R)
• M55: 10,083,794 km (0.118 R)
• M56: 10,539,768 km (0.11 R)
• M57: 10,779,424 km (0.087 R)
• M58: 11,226,871 km (0.076 R)
• M59: 11,283,270 km (0.045 R)
• M60: 11,471,763 km (0.094 R)
• M61: 11,642,305 km (0.118 R)
• M62: 11,947,634 km (0.118 R)
• M63: 12,005,229 km (0.094 R)
• M64: 12,159,165 km (0.102 R)
• M65: 12,236,358 km (0.088 R)
• M66: 12,800,940 km (0.104 R)
• M67: 13,056,753 km (0.051 R)
• M68: 13,195,280 km (0.079 R)
• M69: 13,373,900 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.5

Radius: 13.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.63 AU - 11.01 AU

Year: 10445 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,069,755 km

• M1: 172,935 km (0.044 R)
• M2: 258,356 km (0.118 R)
• M3: 1,015,620 km (0.104 R)
• M4: 1,363,734 km (0.067 R)
• M5: 1,488,349 km (0.081 R)
• M6: 1,932,356 km (0.047 R)
• M7: 2,073,576 km (0.09 R)
• M8: 2,242,921 km (0.049 R)
• M9: 2,752,601 km (0.062 R)
• M10: 2,939,598 km (0.096 R)
• M11: 3,242,085 km (0.11 R)
• M12: 3,383,006 km (0.089 R)
• M13: 3,729,625 km (0.087 R)
• M14: 3,937,117 km (0.106 R)
• M15: 4,426,152 km (0.092 R)
• M16: 4,709,790 km (0.105 R)
• M17: 4,837,846 km (0.08 R)
• M18: 5,064,636 km (0.066 R)
• M19: 5,195,833 km (0.098 R)
• M20: 5,732,142 km (0.12 R)
• M21: 5,903,431 km (0.052 R)
• M22: 6,321,557 km (0.084 R)
• M23: 6,641,397 km (0.074 R)
• M24: 7,039,627 km (0.11 R)
• M25: 7,186,532 km (0.091 R)
• M26: 9,346,426 km (0.116 R)
• M27: 10,580,609 km (0.063 R)
• M28: 10,664,683 km (0.075 R)
• M29: 10,749,056 km (0.111 R)
• M30: 10,833,579 km (0.103 R)
• M31: 11,474,905 km (0.053 R)
• M32: 11,691,373 km (0.093 R)
• M33: 12,393,436 km (0.119 R)
• M34: 12,749,479 km (0.119 R)
• M35: 13,335,453 km (0.058 R)
• M36: 14,161,383 km (0.056 R)
• M37: 14,533,732 km (0.098 R)
• M38: 16,933,581 km (0.101 R)
• M39: 17,577,451 km (0.029 R)
• M40: 17,777,313 km (0.095 R)
• M41: 17,877,394 km (0.041 R)
• M42: 20,389,591 km (0.093 R)
• M43: 20,863,069 km (0.054 R)
• M44: 21,180,665 km (0.107 R)
• M45: 21,606,570 km (0.096 R)
• M46: 21,767,089 km (0.085 R)
• M47: 22,196,883 km (0.095 R)
• M48: 23,558,373 km (0.073 R)
• M49: 23,833,933 km (0.094 R)
• M50: 23,944,336 km (0.119 R)
• M51: 24,165,890 km (0.104 R)
• M52: 24,834,593 km (0.085 R)
• M53: 25,171,338 km (0.082 R)
• M54: 25,849,166 km (0.072 R)
• M55: 26,934,648 km (0.071 R)
• M56: 27,628,034 km (0.109 R)
• M57: 28,444,240 km (0.105 R)
• M58: 28,914,276 km (0.058 R)
• M59: 29,032,160 km (0.077 R)
• M60: 29,327,615 km (0.119 R)
• M61: 29,446,097 km (0.079 R)
• M62: 29,802,439 km (0.076 R)
• M63: 30,100,438 km (0.109 R)
• M64: 30,399,484 km (0.111 R)
• M65: 30,819,854 km (0.067 R)
• M66: 31,242,169 km (0.113 R)
• M67: 31,484,368 km (0.087 R)
• M68: 32,275,591 km (0.111 R)
• M69: 32,827,308 km (0.105 R)
• M70: 33,382,166 km (0.113 R)
• M71: 34,002,250 km (0.086 R)
• M72: 34,376,095 km (0.102 R)
• M73: 36,202,386 km (0.053 R)
• M74: 36,647,888 km (0.06 R)
• M75: 37,287,568 km (0.075 R)
• M76: 37,866,363 km (0.07 R)
• M77: 39,555,323 km (0.1 R)
• M78: 40,409,078 km (0.094 R)
• M79: 41,136,123 km (0.109 R)
• M80: 42,268,280 km (0.048 R)
• M81: 42,737,419 km (0.119 R)
• M82: 44,495,194 km (0.062 R)
• M83: 44,904,194 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit