🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.18 AU - 1.22 AU

Year: 490 Days

Day: 20.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,829,546 km

• M1: 37,998 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.51 AU - 2.41 AU

Year: 1023 Days

Day: 34.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,829,546 km

• M1: 65,973 km (0.067 R)
• M2: 310,864 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.7

Radius: 12.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.1 AU - 8.12 AU

Year: 7826 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,829,546 km

• M1: 371,900 km (0.093 R)
• M2: 521,049 km (0.096 R)
• M3: 644,318 km (0.107 R)
• M4: 1,063,790 km (0.104 R)
• M5: 1,148,164 km (0.109 R)
• M6: 1,424,321 km (0.113 R)
• M7: 1,605,933 km (0.093 R)
• M8: 1,869,525 km (0.102 R)
• M9: 2,050,089 km (0.092 R)
• M10: 2,722,232 km (0.084 R)
• M11: 2,895,168 km (0.108 R)
• M12: 3,038,333 km (0.118 R)
• M13: 3,139,012 km (0.049 R)
• M14: 3,240,739 km (0.092 R)
• M15: 3,802,030 km (0.068 R)
• M16: 3,922,905 km (0.059 R)
• M17: 4,094,195 km (0.108 R)
• M18: 4,193,378 km (0.052 R)
• M19: 4,368,557 km (0.066 R)
• M20: 4,713,679 km (0.115 R)
• M21: 5,001,356 km (0.115 R)
• M22: 5,362,485 km (0.051 R)
• M23: 5,649,264 km (0.112 R)
• M24: 5,746,054 km (0.089 R)
• M25: 5,927,068 km (0.093 R)
• M26: 6,525,160 km (0.103 R)
• M27: 6,728,912 km (0.1 R)
• M28: 7,083,010 km (0.1 R)
• M29: 7,187,579 km (0.04 R)
• M30: 7,367,845 km (0.067 R)
• M31: 7,595,233 km (0.047 R)
• M32: 7,825,016 km (0.047 R)
• M33: 8,088,308 km (0.109 R)
• M34: 8,847,517 km (0.11 R)
• M35: 8,976,171 km (0.056 R)
• M36: 9,202,962 km (0.056 R)
• M37: 9,513,976 km (0.109 R)
• M38: 9,612,860 km (0.053 R)
• M39: 9,761,859 km (0.096 R)
• M40: 9,844,886 km (0.093 R)
• M41: 10,501,322 km (0.064 R)
• M42: 10,843,452 km (0.106 R)
• M43: 10,981,381 km (0.098 R)
• M44: 11,085,202 km (0.034 R)
• M45: 11,468,622 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.04 AU - 9.74 AU

Year: 8262 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,829,546 km

• M1: 185,501 km (0.083 R)
• M2: 815,458 km (0.093 R)
• M3: 1,221,915 km (0.083 R)
• M4: 1,535,323 km (0.059 R)
• M5: 1,668,166 km (0.08 R)
• M6: 1,828,385 km (0.091 R)
• M7: 2,042,161 km (0.092 R)
• M8: 2,547,353 km (0.088 R)
• M9: 2,679,896 km (0.087 R)
• M10: 2,869,437 km (0.114 R)
• M11: 3,204,835 km (0.119 R)
• M12: 3,348,449 km (0.115 R)
• M13: 3,494,307 km (0.076 R)
• M14: 3,672,029 km (0.059 R)
• M15: 3,822,674 km (0.059 R)
• M16: 4,161,214 km (0.099 R)
• M17: 4,286,727 km (0.11 R)
• M18: 4,381,871 km (0.047 R)
• M19: 4,867,765 km (0.073 R)
• M20: 5,856,158 km (0.04 R)
• M21: 6,537,128 km (0.055 R)
• M22: 6,757,485 km (0.107 R)
• M23: 7,055,036 km (0.053 R)
• M24: 7,357,074 km (0.116 R)
• M25: 7,701,897 km (0.097 R)
• M26: 7,818,134 km (0.048 R)
• M27: 7,973,866 km (0.07 R)
• M28: 8,930,394 km (0.118 R)
• M29: 9,093,307 km (0.089 R)
• M30: 9,923,126 km (0.064 R)
• M31: 10,561,310 km (0.063 R)
• M32: 10,907,181 km (0.115 R)
• M33: 11,344,904 km (0.1 R)
• M34: 11,833,042 km (0.119 R)
• M35: 12,057,140 km (0.106 R)
• M36: 12,509,673 km (0.077 R)
• M37: 12,646,555 km (0.09 R)
• M38: 13,013,968 km (0.092 R)
• M39: 14,090,025 km (0.115 R)
• M40: 14,184,870 km (0.087 R)
• M41: 14,327,736 km (0.118 R)
• M42: 15,145,887 km (0.094 R)
• M43: 15,340,663 km (0.1 R)
• M44: 16,028,813 km (0.056 R)
• M45: 16,726,987 km (0.095 R)
• M46: 17,537,209 km (0.106 R)
• M47: 18,050,030 km (0.102 R)
• M48: 18,204,864 km (0.107 R)
• M49: 19,990,464 km (0.112 R)
• M50: 20,418,613 km (0.099 R)
• M51: 20,687,890 km (0.095 R)
• M52: 21,120,975 km (0.095 R)
• M53: 21,721,461 km (0.038 R)
• M54: 22,161,877 km (0.115 R)
• M55: 22,493,985 km (0.055 R)
• M56: 23,669,525 km (0.057 R)
• M57: 24,922,407 km (0.104 R)
• M58: 25,383,318 km (0.118 R)
• M59: 25,730,983 km (0.105 R)
• M60: 26,196,831 km (0.078 R)
• M61: 26,606,729 km (0.051 R)
• M62: 28,567,957 km (0.101 R)
• M63: 30,145,766 km (0.105 R)
• M64: 30,945,217 km (0.079 R)
• M65: 32,376,719 km (0.081 R)
• M66: 32,565,063 km (0.059 R)
• M67: 32,753,855 km (0.094 R)
• M68: 33,132,338 km (0.086 R)
• M69: 33,448,738 km (0.107 R)
• M70: 33,639,176 km (0.076 R)
• M71: 33,766,334 km (0.099 R)
• M72: 35,498,079 km (0.11 R)
• M73: 37,587,961 km (0.113 R)
• M74: 38,182,762 km (0.112 R)
• M75: 39,650,168 km (0.097 R)
• M76: 40,525,914 km (0.073 R)
• M77: 40,728,918 km (0.082 R)
• M78: 42,433,885 km (0.111 R)
• M79: 42,640,031 km (0.083 R)
• M80: 43,675,697 km (0.043 R)
• M81: 44,231,602 km (0.101 R)
• M82: 45,350,146 km (0.086 R)
• M83: 46,407,354 km (0.11 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: 235 - 15,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit