🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.88 AU - 1.08 AU

Year: 349 Days

Day: 31 Hours

Environment

Temp: 88 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.95 AU - 2.49 AU

Year: 1190 Days

Day: 32.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.62 AU - 5.18 AU

Year: 3322 Days

Day: 27.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 9.1

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.02 AU - 13.1 AU

Year: 14145 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 90,736,367 km

• M1: 117,135 km (0.071 R)
• M2: 491,728 km (0.105 R)
• M3: 1,021,753 km (0.1 R)
• M4: 1,454,839 km (0.052 R)
• M5: 1,971,550 km (0.076 R)
• M6: 2,456,547 km (0.11 R)
• M7: 2,900,553 km (0.043 R)
• M8: 4,066,968 km (0.094 R)
• M9: 6,364,791 km (0.072 R)
• M10: 7,381,309 km (0.11 R)
• M11: 7,835,488 km (0.067 R)
• M12: 8,900,325 km (0.115 R)
• M13: 9,626,473 km (0.118 R)
• M14: 10,504,014 km (0.112 R)
• M15: 12,417,970 km (0.081 R)
• M16: 13,793,672 km (0.11 R)
• M17: 16,922,960 km (0.105 R)
• M18: 18,280,860 km (0.101 R)
• M19: 32,220,539 km (0.072 R)
• M20: 33,679,717 km (0.066 R)
• M21: 34,802,748 km (0.093 R)
• M22: 36,208,818 km (0.069 R)
• M23: 40,097,016 km (0.095 R)
• M24: 60,786,252 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.3

Radius: 4.3

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14 AU - 15.2 AU

Year: 20077 Days

Day: 18.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,736,367 km

• M1: 53,706 km (0.09 R)
• M2: 233,672 km (0.077 R)
• M3: 416,331 km (0.106 R)
• M4: 721,211 km (0.046 R)
• M5: 1,270,984 km (0.076 R)
• M6: 1,675,795 km (0.07 R)
• M7: 2,101,102 km (0.097 R)
• M8: 2,349,883 km (0.096 R)
• M9: 2,759,632 km (0.082 R)
• M10: 3,405,596 km (0.072 R)
• M11: 3,603,214 km (0.052 R)
• M12: 3,778,693 km (0.081 R)
• M13: 4,848,168 km (0.073 R)
• M14: 6,396,955 km (0.102 R)
• M15: 7,659,261 km (0.098 R)
• M16: 8,450,634 km (0.089 R)
• M17: 12,827,868 km (0.12 R)
• M18: 14,155,549 km (0.054 R)
• M19: 15,649,284 km (0.101 R)
• M20: 19,121,899 km (0.092 R)
• M21: 19,477,344 km (0.094 R)
• M22: 20,109,694 km (0.107 R)
• M23: 32,422,496 km (0.03 R)
• M24: 42,036,553 km (0.098 R)
• M25: 42,336,048 km (0.075 R)
• M26: 47,001,257 km (0.057 R)
• M27: 52,170,013 km (0.114 R)
• M28: 55,518,163 km (0.109 R)
• M29: 55,698,279 km (0.078 R)
• M30: 59,194,232 km (0.028 R)
• M31: 59,948,355 km (0.062 R)
• M32: 62,055,441 km (0.084 R)
• M33: 62,833,649 km (0.069 R)
• M34: 64,807,742 km (0.053 R)
• M35: 65,407,929 km (0.119 R)
• M36: 66,416,518 km (0.065 R)
• M37: 69,713,356 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605

Radius: 3.5

Gravity: 49.39 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.23 AU - 21.97 AU

Year: 27713 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 90,736,367 km

• M1: 44,730 km (0.105 R)
• M2: 319,990 km (0.06 R)
• M3: 695,481 km (0.089 R)
• M4: 883,375 km (0.117 R)
• M5: 1,175,989 km (0.091 R)
• M6: 1,460,674 km (0.11 R)
• M7: 1,808,937 km (0.107 R)
• M8: 2,371,874 km (0.109 R)
• M9: 2,591,484 km (0.09 R)
• M10: 5,259,562 km (0.078 R)
• M11: 5,632,958 km (0.029 R)
• M12: 6,956,600 km (0.082 R)
• M13: 7,821,874 km (0.093 R)
• M14: 11,723,686 km (0.12 R)
• M15: 12,649,098 km (0.119 R)
• M16: 15,132,573 km (0.089 R)
• M17: 18,387,224 km (0.111 R)
• M18: 26,474,485 km (0.052 R)
• M19: 33,613,146 km (0.086 R)
• M20: 34,461,814 km (0.061 R)
• M21: 45,441,251 km (0.083 R)
• M22: 51,526,593 km (0.116 R)
• M23: 52,843,353 km (0.076 R)
• M24: 64,845,142 km (0.08 R)
• M25: 67,044,081 km (0.115 R)
• M26: 73,938,299 km (0.103 R)
• M27: 74,175,860 km (0.045 R)
• M28: 76,580,048 km (0.119 R)
• M29: 78,047,154 km (0.045 R)
• M30: 78,540,228 km (0.12 R)
• M31: 82,050,842 km (0.091 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 13,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit