🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.79 AU - 2.35 AU

Year: 1128 Days

Day: 22.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,354,343 km

• M1: 147,204 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.03 AU - 3.23 AU

Year: 2097 Days

Day: 46.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,354,343 km

• M1: 55,950 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.29 AU - 3.33 AU

Year: 2281 Days

Day: 12.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131

Radius: 9.1

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.8 AU - 6.68 AU

Year: 5209 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 101,354,343 km

• M1: 113,246 km (0.104 R)
• M2: 451,337 km (0.088 R)
• M3: 1,134,849 km (0.081 R)
• M4: 1,647,073 km (0.039 R)
• M5: 2,114,865 km (0.072 R)
• M6: 2,596,570 km (0.099 R)
• M7: 2,910,427 km (0.098 R)
• M8: 5,504,005 km (0.098 R)
• M9: 8,128,700 km (0.098 R)
• M10: 9,039,003 km (0.097 R)
• M11: 9,414,643 km (0.066 R)
• M12: 11,570,647 km (0.098 R)
• M13: 14,540,763 km (0.088 R)
• M14: 15,199,892 km (0.042 R)
• M15: 15,977,651 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.5

Radius: 7.5

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.46 AU - 15.14 AU

Year: 18371 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 101,354,343 km

• M1: 93,648 km (0.106 R)
• M2: 540,796 km (0.072 R)
• M3: 1,158,486 km (0.095 R)
• M4: 1,393,803 km (0.082 R)
• M5: 1,853,069 km (0.074 R)
• M6: 2,199,089 km (0.043 R)
• M7: 5,145,419 km (0.034 R)
• M8: 5,752,487 km (0.075 R)
• M9: 7,063,712 km (0.113 R)
• M10: 7,338,823 km (0.082 R)
• M11: 7,959,504 km (0.045 R)
• M12: 10,321,655 km (0.119 R)
• M13: 12,308,314 km (0.035 R)
• M14: 15,133,470 km (0.081 R)
• M15: 20,507,624 km (0.11 R)
• M16: 23,618,213 km (0.099 R)
• M17: 27,591,083 km (0.07 R)
• M18: 28,620,765 km (0.119 R)
• M19: 35,342,497 km (0.061 R)
• M20: 36,420,050 km (0.073 R)
• M21: 41,245,180 km (0.105 R)
• M22: 43,810,036 km (0.098 R)
• M23: 44,896,565 km (0.085 R)
• M24: 49,089,195 km (0.053 R)
• M25: 49,422,050 km (0.1 R)
• M26: 54,420,414 km (0.097 R)
• M27: 55,135,193 km (0.062 R)
• M28: 64,805,648 km (0.059 R)
• M29: 68,887,276 km (0.082 R)
• M30: 70,566,812 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.6

Radius: 5.5

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13 AU - 14.68 AU

Year: 19501 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 101,354,343 km

• M1: 117,434 km (0.102 R)
• M2: 298,149 km (0.114 R)
• M3: 473,477 km (0.084 R)
• M4: 666,758 km (0.036 R)
• M5: 1,004,699 km (0.029 R)
• M6: 1,481,468 km (0.094 R)
• M7: 1,762,263 km (0.109 R)
• M8: 2,157,500 km (0.045 R)
• M9: 3,071,843 km (0.106 R)
• M10: 3,390,486 km (0.055 R)
• M11: 3,849,452 km (0.084 R)
• M12: 4,156,726 km (0.108 R)
• M13: 4,890,354 km (0.046 R)
• M14: 5,287,986 km (0.112 R)
• M15: 5,984,663 km (0.118 R)
• M16: 6,271,592 km (0.102 R)
• M17: 9,666,117 km (0.081 R)
• M18: 11,560,774 km (0.1 R)
• M19: 12,661,814 km (0.11 R)
• M20: 13,341,138 km (0.102 R)
• M21: 16,781,740 km (0.064 R)
• M22: 22,588,082 km (0.092 R)
• M23: 24,612,739 km (0.106 R)
• M24: 28,441,398 km (0.069 R)
• M25: 31,407,026 km (0.078 R)
• M26: 37,252,862 km (0.094 R)
• M27: 39,351,869 km (0.047 R)
• M28: 46,596,745 km (0.059 R)
• M29: 55,215,976 km (0.056 R)
• M30: 59,428,203 km (0.12 R)
• M31: 60,561,108 km (0.099 R)
• M32: 64,441,826 km (0.043 R)
• M33: 66,039,531 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.7

Radius: 7.7

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.4 AU - 14.52 AU

Year: 20826 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 101,354,343 km

• M1: 95,743 km (0.048 R)
• M2: 427,252 km (0.038 R)
• M3: 773,122 km (0.097 R)
• M4: 1,444,667 km (0.063 R)
• M5: 2,128,628 km (0.052 R)
• M6: 2,565,903 km (0.086 R)
• M7: 3,399,761 km (0.089 R)
• M8: 3,968,233 km (0.08 R)
• M9: 4,434,978 km (0.092 R)
• M10: 5,330,172 km (0.113 R)
• M11: 6,217,886 km (0.09 R)
• M12: 9,098,542 km (0.109 R)
• M13: 10,134,358 km (0.108 R)
• M14: 10,535,131 km (0.026 R)
• M15: 11,926,541 km (0.033 R)
• M16: 12,897,580 km (0.084 R)
• M17: 14,415,849 km (0.111 R)
• M18: 15,516,890 km (0.11 R)
• M19: 15,972,565 km (0.093 R)
• M20: 16,437,365 km (0.116 R)
• M21: 16,910,992 km (0.085 R)
• M22: 17,802,895 km (0.079 R)
• M23: 22,447,908 km (0.096 R)
• M24: 24,126,097 km (0.071 R)
• M25: 24,532,704 km (0.078 R)
• M26: 25,255,412 km (0.044 R)
• M27: 32,658,562 km (0.033 R)
• M28: 34,294,713 km (0.077 R)
• M29: 37,729,780 km (0.071 R)
• M30: 42,855,152 km (0.119 R)
• M31: 44,967,624 km (0.046 R)
• M32: 47,148,462 km (0.096 R)
• M33: 63,453,433 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.6

Radius: 3.6

Gravity: 68.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.39 AU - 19.07 AU

Year: 27088 Days

Day: 22.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 101,354,343 km

• M1: 46,076 km (0.097 R)
• M2: 162,014 km (0.11 R)
• M3: 288,574 km (0.076 R)
• M4: 587,770 km (0.098 R)
• M5: 750,682 km (0.089 R)
• M6: 917,633 km (0.115 R)
• M7: 1,293,573 km (0.046 R)
• M8: 1,590,076 km (0.032 R)
• M9: 1,994,888 km (0.115 R)
• M10: 2,515,638 km (0.109 R)
• M11: 5,647,768 km (0.1 R)
• M12: 5,781,210 km (0.105 R)
• M13: 6,577,370 km (0.096 R)
• M14: 7,338,224 km (0.103 R)
• M15: 7,987,778 km (0.062 R)
• M16: 10,429,365 km (0.06 R)
• M17: 12,861,079 km (0.081 R)
• M18: 13,247,789 km (0.097 R)
• M19: 17,084,675 km (0.118 R)
• M20: 24,189,676 km (0.063 R)
• M21: 25,618,935 km (0.117 R)
• M22: 26,602,541 km (0.097 R)
• M23: 29,038,742 km (0.064 R)
• M24: 30,651,557 km (0.104 R)
• M25: 30,926,069 km (0.094 R)
• M26: 31,063,998 km (0.119 R)
• M27: 34,349,017 km (0.097 R)
• M28: 41,767,127 km (0.044 R)
• M29: 49,051,945 km (0.102 R)
• M30: 49,427,436 km (0.095 R)
• M31: 52,110,025 km (0.118 R)
• M32: 52,501,074 km (0.092 R)
• M33: 60,306,043 km (0.105 R)
• M34: 64,258,868 km (0.07 R)
• M35: 76,893,156 km (0.115 R)
• M36: 77,146,276 km (0.046 R)
• M37: 78,933,372 km (0.107 R)
• M38: 81,533,831 km (0.094 R)
• M39: 89,677,042 km (0.082 R)
• M40: 101,354,353 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 12,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit