🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.62 AU

Year: 160 Days

Day: 38 Hours

Environment

Temp: 237 °C

Axial Tilt: 157.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.56 AU - 0.9 AU

Year: 220 Days

Day: 23.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,054,931 km

• M1: 587,172 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.96 AU - 1 AU

Year: 343 Days

Day: 21.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.32 AU - 1.64 AU

Year: 636 Days

Day: 31.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.97 AU - 3.71 AU

Year: 2155 Days

Day: 12.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,054,931 km

• M1: 2,856,721 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.96 AU - 4.96 AU

Year: 3326 Days

Day: 43.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.1

Radius: 9.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.54 AU - 5.92 AU

Year: 4843 Days

Day: 13.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,054,931 km

• M1: 141,968 km (0.045 R)
• M2: 217,366 km (0.087 R)
• M3: 477,367 km (0.086 R)
• M4: 566,976 km (0.068 R)
• M5: 713,133 km (0.082 R)
• M6: 817,852 km (0.049 R)
• M7: 890,706 km (0.096 R)
• M8: 1,014,124 km (0.103 R)
• M9: 1,451,997 km (0.074 R)
• M10: 1,610,271 km (0.105 R)
• M11: 1,715,140 km (0.067 R)
• M12: 1,774,380 km (0.101 R)
• M13: 1,907,223 km (0.111 R)
• M14: 2,325,648 km (0.065 R)
• M15: 2,404,786 km (0.119 R)
• M16: 2,471,506 km (0.094 R)
• M17: 2,538,825 km (0.054 R)
• M18: 3,114,029 km (0.087 R)
• M19: 3,319,577 km (0.11 R)
• M20: 3,544,871 km (0.069 R)
• M21: 3,775,102 km (0.076 R)
• M22: 4,185,898 km (0.079 R)
• M23: 4,250,375 km (0.092 R)
• M24: 4,396,681 km (0.116 R)
• M25: 4,627,511 km (0.064 R)
• M26: 4,964,256 km (0.086 R)
• M27: 5,066,880 km (0.039 R)
• M28: 5,204,809 km (0.102 R)
• M29: 5,733,189 km (0.115 R)
• M30: 5,876,952 km (0.066 R)
• M31: 6,389,624 km (0.096 R)
• M32: 6,482,674 km (0.107 R)
• M33: 6,707,969 km (0.081 R)
• M34: 6,802,514 km (0.104 R)
• M35: 6,878,660 km (0.118 R)
• M36: 7,050,697 km (0.085 R)
• M37: 7,204,783 km (0.054 R)
• M38: 7,301,722 km (0.051 R)
• M39: 7,399,111 km (0.092 R)
• M40: 7,654,325 km (0.089 R)
• M41: 7,753,209 km (0.115 R)
• M42: 7,952,324 km (0.116 R)
• M43: 8,112,842 km (0.085 R)
• M44: 8,869,209 km (0.059 R)
• M45: 9,245,298 km (0.094 R)
• M46: 9,414,194 km (0.094 R)
• M47: 9,626,773 km (0.102 R)
• M48: 9,733,585 km (0.107 R)
• M49: 10,230,250 km (0.066 R)
• M50: 10,382,990 km (0.062 R)
• M51: 10,845,846 km (0.075 R)
• M52: 11,270,554 km (0.093 R)
• M53: 11,383,201 km (0.097 R)
• M54: 11,860,568 km (0.094 R)
• M55: 12,044,125 km (0.1 R)
• M56: 12,274,804 km (0.09 R)
• M57: 12,670,491 km (0.097 R)
• M58: 13,023,093 km (0.053 R)
• M59: 13,141,425 km (0.088 R)
• M60: 13,618,044 km (0.118 R)
• M61: 14,319,209 km (0.084 R)
• M62: 14,982,526 km (0.057 R)
• M63: 15,882,507 km (0.11 R)
• M64: 16,211,772 km (0.108 R)
• M65: 16,671,486 km (0.066 R)
• M66: 16,748,529 km (0.105 R)
• M67: 16,825,721 km (0.111 R)
• M68: 17,135,539 km (0.109 R)
• M69: 17,291,120 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 8.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.22 AU - 15.88 AU

Year: 16646 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,054,931 km

• M1: 135,386 km (0.092 R)
• M2: 325,226 km (0.094 R)
• M3: 397,631 km (0.025 R)
• M4: 636,240 km (0.038 R)
• M5: 848,220 km (0.085 R)
• M6: 935,735 km (0.05 R)
• M7: 1,008,140 km (0.092 R)
• M8: 1,610,870 km (0.054 R)
• M9: 1,948,512 km (0.102 R)
• M10: 2,508,607 km (0.106 R)
• M11: 2,585,201 km (0.108 R)
• M12: 2,793,441 km (0.109 R)
• M13: 3,115,974 km (0.063 R)
• M14: 3,171,026 km (0.119 R)
• M15: 3,767,473 km (0.118 R)
• M16: 3,855,436 km (0.065 R)
• M17: 4,003,837 km (0.054 R)
• M18: 4,275,507 km (0.104 R)
• M19: 4,429,144 km (0.094 R)
• M20: 4,710,089 km (0.086 R)
• M21: 5,158,883 km (0.06 R)
• M22: 5,487,848 km (0.072 R)
• M23: 5,688,459 km (0.114 R)
• M24: 6,097,160 km (0.105 R)
• M25: 6,374,814 km (0.113 R)
• M26: 6,692,111 km (0.091 R)
• M27: 7,196,106 km (0.065 R)
• M28: 8,586,020 km (0.072 R)
• M29: 9,691,698 km (0.102 R)
• M30: 10,384,635 km (0.068 R)
• M31: 10,467,213 km (0.067 R)
• M32: 11,009,356 km (0.088 R)
• M33: 11,603,409 km (0.105 R)
• M34: 11,774,998 km (0.109 R)
• M35: 12,822,482 km (0.057 R)
• M36: 13,089,066 km (0.058 R)
• M37: 14,587,438 km (0.076 R)
• M38: 15,145,588 km (0.098 R)
• M39: 15,333,183 km (0.107 R)
• M40: 15,663,495 km (0.116 R)
• M41: 17,398,532 km (0.069 R)
• M42: 17,891,307 km (0.099 R)
• M43: 19,805,262 km (0.085 R)
• M44: 20,164,746 km (0.114 R)
• M45: 20,474,713 km (0.1 R)
• M46: 20,786,325 km (0.109 R)
• M47: 21,047,074 km (0.075 R)
• M48: 21,099,433 km (0.073 R)
• M49: 23,172,411 km (0.085 R)
• M50: 23,226,416 km (0.104 R)
• M51: 23,334,575 km (0.118 R)
• M52: 23,497,188 km (0.091 R)
• M53: 23,605,646 km (0.105 R)
• M54: 24,150,931 km (0.076 R)
• M55: 24,260,586 km (0.04 R)
• M56: 24,700,404 km (0.073 R)
• M57: 25,532,317 km (0.091 R)
• M58: 25,643,917 km (0.098 R)
• M59: 26,825,591 km (0.064 R)
• M60: 27,280,518 km (0.111 R)
• M61: 27,394,512 km (0.044 R)
• M62: 27,737,839 km (0.093 R)
• M63: 27,910,026 km (0.061 R)
• M64: 29,534,060 km (0.095 R)
• M65: 29,944,856 km (0.114 R)
• M66: 30,653,501 km (0.106 R)
• M67: 30,890,913 km (0.109 R)
• M68: 32,147,535 km (0.07 R)
• M69: 32,207,823 km (0.119 R)
• M70: 32,570,000 km (0.102 R)
• M71: 32,751,761 km (0.069 R)
• M72: 34,155,587 km (0.095 R)
• M73: 34,278,557 km (0.111 R)
• M74: 34,586,729 km (0.114 R)
• M75: 35,516,778 km (0.052 R)
• M76: 35,641,393 km (0.115 R)
• M77: 36,266,713 km (0.117 R)
• M78: 36,580,719 km (0.097 R)
• M79: 36,832,641 km (0.103 R)
• M80: 37,211,423 km (0.1 R)
• M81: 37,401,412 km (0.061 R)
• M82: 37,528,122 km (0.109 R)
• M83: 39,253,883 km (0.089 R)
• M84: 39,899,547 km (0.052 R)
• M85: 40,418,652 km (0.105 R)
• M86: 41,266,872 km (0.057 R)
• M87: 42,649,455 km (0.096 R)
• M88: 43,246,800 km (0.091 R)
• M89: 44,583,756 km (0.091 R)
• M90: 44,920,201 km (0.09 R)
• M91: 44,987,520 km (0.093 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 11,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit