🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.53 AU - 0.77 AU

Year: 234 Days

Day: 42.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 24,399,375 km

• M1: 13,613 km (0.056 R)
• M2: 109,655 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.74 AU - 0.82 AU

Year: 307 Days

Day: 39 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.68 AU - 0.88 AU

Year: 307 Days

Day: 28.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,399,375 km

• M1: 87,515 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.64 AU - 0.94 AU

Year: 313 Days

Day: 26.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,399,375 km

• M1: 38,895 km (0.064 R)
• M2: 436,826 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.44 AU - 3.02 AU

Year: 2013 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,399,375 km

• M1: 172,337 km (0.097 R)
• M2: 234,869 km (0.086 R)
• M3: 330,761 km (0.109 R)
• M4: 391,647 km (0.087 R)
• M5: 513,420 km (0.053 R)
• M6: 582,235 km (0.05 R)
• M7: 844,330 km (0.034 R)
• M8: 1,020,557 km (0.112 R)
• M9: 1,325,138 km (0.084 R)
• M10: 1,452,147 km (0.114 R)
• M11: 1,553,873 km (0.12 R)
• M12: 1,612,964 km (0.108 R)
• M13: 1,756,728 km (0.062 R)
• M14: 1,984,416 km (0.101 R)
• M15: 2,196,845 km (0.074 R)
• M16: 2,416,754 km (0.108 R)
• M17: 2,538,227 km (0.113 R)
• M18: 2,670,621 km (0.066 R)
• M19: 2,769,206 km (0.112 R)
• M20: 2,868,988 km (0.103 R)
• M21: 2,988,517 km (0.096 R)
• M22: 3,072,142 km (0.115 R)
• M23: 3,204,087 km (0.062 R)
• M24: 3,289,807 km (0.085 R)
• M25: 3,453,916 km (0.104 R)
• M26: 3,630,740 km (0.1 R)
• M27: 3,870,995 km (0.093 R)
• M28: 4,044,528 km (0.06 R)
• M29: 4,126,956 km (0.098 R)
• M30: 4,409,696 km (0.086 R)
• M31: 4,494,668 km (0.115 R)
• M32: 4,655,486 km (0.115 R)
• M33: 4,785,486 km (0.065 R)
• M34: 4,949,745 km (0.063 R)
• M35: 5,016,017 km (0.029 R)
• M36: 5,115,948 km (0.099 R)
• M37: 5,182,968 km (0.052 R)
• M38: 5,306,536 km (0.067 R)
• M39: 5,476,628 km (0.088 R)
• M40: 5,602,440 km (0.067 R)
• M41: 5,717,780 km (0.081 R)
• M42: 5,939,035 km (0.1 R)
• M43: 6,163,133 km (0.106 R)
• M44: 6,426,126 km (0.068 R)
• M45: 6,827,497 km (0.077 R)
• M46: 6,901,399 km (0.036 R)
• M47: 6,975,450 km (0.088 R)
• M48: 7,099,616 km (0.098 R)
• M49: 7,211,964 km (0.085 R)
• M50: 7,425,889 km (0.104 R)
• M51: 8,041,035 km (0.036 R)
• M52: 8,119,125 km (0.115 R)
• M53: 8,184,350 km (0.112 R)
• M54: 8,289,068 km (0.036 R)
• M55: 8,420,715 km (0.1 R)
• M56: 8,646,009 km (0.113 R)
• M57: 8,779,450 km (0.052 R)
• M58: 9,170,349 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 12.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.04 AU - 5.22 AU

Year: 5185 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,399,375 km

• M1: 179,817 km (0.057 R)
• M2: 360,381 km (0.117 R)
• M3: 515,514 km (0.115 R)
• M4: 759,957 km (0.108 R)
• M5: 1,043,595 km (0.105 R)
• M6: 1,129,314 km (0.052 R)
• M7: 1,217,577 km (0.092 R)
• M8: 1,321,697 km (0.096 R)
• M9: 1,681,630 km (0.109 R)
• M10: 1,813,425 km (0.117 R)
• M11: 2,955,904 km (0.114 R)
• M12: 3,317,333 km (0.085 R)
• M13: 3,522,282 km (0.089 R)
• M14: 4,122,319 km (0.099 R)
• M15: 4,547,177 km (0.109 R)
• M16: 4,650,399 km (0.091 R)
• M17: 4,817,201 km (0.098 R)
• M18: 4,901,425 km (0.069 R)
• M19: 5,264,648 km (0.078 R)
• M20: 5,416,939 km (0.103 R)
• M21: 5,548,585 km (0.11 R)
• M22: 5,703,419 km (0.118 R)
• M23: 6,131,269 km (0.116 R)
• M24: 6,245,562 km (0.095 R)
• M25: 6,522,916 km (0.064 R)
• M26: 7,089,742 km (0.097 R)
• M27: 7,330,744 km (0.118 R)
• M28: 7,598,824 km (0.078 R)
• M29: 7,895,028 km (0.114 R)
• M30: 8,019,643 km (0.114 R)
• M31: 8,296,100 km (0.091 R)
• M32: 9,644,874 km (0.073 R)
• M33: 10,019,617 km (0.066 R)
• M34: 10,700,736 km (0.088 R)
• M35: 11,116,618 km (0.09 R)
• M36: 11,453,213 km (0.081 R)
• M37: 12,107,704 km (0.069 R)
• M38: 12,338,234 km (0.093 R)
• M39: 12,862,126 km (0.057 R)
• M40: 13,067,972 km (0.08 R)
• M41: 13,186,005 km (0.12 R)
• M42: 13,691,796 km (0.11 R)
• M43: 13,932,050 km (0.111 R)
• M44: 14,386,229 km (0.082 R)
• M45: 14,630,373 km (0.079 R)
• M46: 14,814,528 km (0.106 R)
• M47: 15,309,098 km (0.079 R)
• M48: 15,872,184 km (0.104 R)
• M49: 16,251,265 km (0.076 R)
• M50: 16,346,559 km (0.067 R)
• M51: 16,473,867 km (0.119 R)
• M52: 16,665,352 km (0.101 R)
• M53: 17,961,319 km (0.06 R)
• M54: 18,555,073 km (0.11 R)
• M55: 18,854,418 km (0.044 R)
• M56: 19,054,730 km (0.105 R)
• M57: 19,255,939 km (0.106 R)
• M58: 19,424,087 km (0.116 R)
• M59: 21,063,081 km (0.081 R)
• M60: 21,969,345 km (0.103 R)
• M61: 22,145,122 km (0.105 R)
• M62: 22,817,266 km (0.08 R)
• M63: 23,388,430 km (0.102 R)
• M64: 23,567,948 km (0.069 R)
• M65: 23,747,914 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit