🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.46 AU - 0.68 AU

Year: 154 Days

Day: 13.7 Hours

Environment

Temp: 247 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.55 AU - 0.63 AU

Year: 162 Days

Day: 39.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.1 AU - 3.08 AU

Year: 1493 Days

Day: 26.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,096,210 km

• M1: 212,728 km (0.115 R)
• M2: 1,462,170 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.62 AU - 4.5 AU

Year: 2930 Days

Day: 37.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.27 AU - 5.07 AU

Year: 3050 Days

Day: 14.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,096,210 km

• M1: 771,027 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.01 AU - 5.45 AU

Year: 3684 Days

Day: 41.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 14.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.79 AU - 6.07 AU

Year: 5172 Days

Day: 7.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,096,210 km

• M1: 323,879 km (0.07 R)
• M2: 458,368 km (0.071 R)
• M3: 629,059 km (0.085 R)
• M4: 718,818 km (0.109 R)
• M5: 1,386,174 km (0.101 R)
• M6: 1,635,703 km (0.118 R)
• M7: 1,766,302 km (0.08 R)
• M8: 2,007,304 km (0.114 R)
• M9: 2,211,356 km (0.084 R)
• M10: 2,389,527 km (0.104 R)
• M11: 3,150,232 km (0.108 R)
• M12: 3,277,989 km (0.042 R)
• M13: 3,691,028 km (0.096 R)
• M14: 3,787,220 km (0.073 R)
• M15: 3,923,503 km (0.1 R)
• M16: 4,484,795 km (0.065 R)
• M17: 4,817,051 km (0.044 R)
• M18: 5,178,929 km (0.06 R)
• M19: 5,660,634 km (0.084 R)
• M20: 6,271,592 km (0.102 R)
• M21: 6,714,252 km (0.064 R)
• M22: 7,094,978 km (0.114 R)
• M23: 7,360,814 km (0.111 R)
• M24: 7,827,858 km (0.071 R)
• M25: 8,253,913 km (0.116 R)
• M26: 8,713,478 km (0.104 R)
• M27: 8,972,282 km (0.085 R)
• M28: 9,286,437 km (0.08 R)
• M29: 9,952,447 km (0.083 R)
• M30: 10,661,391 km (0.056 R)
• M31: 10,771,944 km (0.093 R)
• M32: 10,966,422 km (0.092 R)
• M33: 11,330,543 km (0.1 R)
• M34: 11,499,888 km (0.098 R)
• M35: 11,613,283 km (0.053 R)
• M36: 12,185,943 km (0.091 R)
• M37: 12,330,604 km (0.088 R)
• M38: 12,534,058 km (0.112 R)
• M39: 13,091,908 km (0.069 R)
• M40: 13,958,977 km (0.119 R)
• M41: 14,414,652 km (0.026 R)
• M42: 14,659,843 km (0.108 R)
• M43: 15,340,962 km (0.07 R)
• M44: 16,573,948 km (0.117 R)
• M45: 17,511,328 km (0.086 R)
• M46: 18,765,706 km (0.062 R)
• M47: 19,538,978 km (0.04 R)
• M48: 20,632,090 km (0.056 R)
• M49: 20,908,546 km (0.078 R)
• M50: 21,012,517 km (0.11 R)
• M51: 21,360,332 km (0.113 R)
• M52: 21,850,415 km (0.032 R)
• M53: 22,026,491 km (0.106 R)
• M54: 22,202,867 km (0.074 R)
• M55: 22,806,345 km (0.073 R)
• M56: 23,199,638 km (0.11 R)
• M57: 24,065,510 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 10.6

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.31 AU - 7.81 AU

Year: 6018 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,096,210 km

• M1: 147,653 km (0.107 R)
• M2: 296,503 km (0.12 R)
• M3: 534,663 km (0.091 R)
• M4: 702,063 km (0.112 R)
• M5: 782,546 km (0.074 R)
• M6: 920,625 km (0.094 R)
• M7: 1,044,044 km (0.1 R)
• M8: 1,209,798 km (0.114 R)
• M9: 1,422,825 km (0.091 R)
• M10: 1,675,795 km (0.066 R)
• M11: 2,030,791 km (0.027 R)
• M12: 2,164,382 km (0.067 R)
• M13: 2,362,749 km (0.097 R)
• M14: 2,456,397 km (0.085 R)
• M15: 2,679,747 km (0.032 R)
• M16: 2,859,862 km (0.032 R)
• M17: 3,095,180 km (0.056 R)
• M18: 3,232,361 km (0.095 R)
• M19: 3,530,959 km (0.038 R)
• M20: 3,728,877 km (0.113 R)
• M21: 4,060,834 km (0.035 R)
• M22: 4,135,932 km (0.078 R)
• M23: 4,249,328 km (0.07 R)
• M24: 4,674,485 km (0.101 R)
• M25: 5,072,714 km (0.052 R)
• M26: 5,214,832 km (0.104 R)
• M27: 5,502,958 km (0.11 R)
• M28: 5,775,076 km (0.087 R)
• M29: 6,180,935 km (0.077 R)
• M30: 6,398,151 km (0.089 R)
• M31: 6,640,201 km (0.098 R)
• M32: 6,728,912 km (0.101 R)
• M33: 6,840,363 km (0.041 R)
• M34: 7,224,081 km (0.03 R)
• M35: 7,315,485 km (0.102 R)
• M36: 7,731,218 km (0.082 R)
• M37: 8,393,189 km (0.118 R)
• M38: 8,537,401 km (0.069 R)
• M39: 8,609,806 km (0.088 R)
• M40: 9,519,810 km (0.097 R)
• M41: 9,620,041 km (0.092 R)
• M42: 9,771,135 km (0.081 R)
• M43: 10,049,985 km (0.097 R)
• M44: 10,254,485 km (0.102 R)
• M45: 10,357,259 km (0.118 R)
• M46: 10,667,675 km (0.077 R)
• M47: 11,191,716 km (0.115 R)
• M48: 11,403,696 km (0.091 R)
• M49: 11,697,506 km (0.079 R)
• M50: 11,939,556 km (0.059 R)
• M51: 12,210,627 km (0.119 R)
• M52: 12,428,890 km (0.094 R)
• M53: 13,708,999 km (0.114 R)
• M54: 13,992,936 km (0.107 R)
• M55: 14,422,282 km (0.076 R)
• M56: 14,537,622 km (0.092 R)
• M57: 14,797,922 km (0.052 R)
• M58: 14,972,503 km (0.099 R)
• M59: 15,559,076 km (0.045 R)
• M60: 15,884,900 km (0.079 R)
• M61: 16,603,568 km (0.074 R)
• M62: 16,875,837 km (0.043 R)
• M63: 17,210,487 km (0.097 R)
• M64: 17,763,102 km (0.103 R)
• M65: 17,917,636 km (0.092 R)
• M66: 18,010,536 km (0.112 R)
• M67: 18,352,667 km (0.105 R)
• M68: 18,602,794 km (0.115 R)
• M69: 19,138,205 km (0.086 R)
• M70: 19,774,595 km (0.056 R)
• M71: 20,612,193 km (0.086 R)
• M72: 20,709,581 km (0.079 R)
• M73: 20,970,031 km (0.1 R)
• M74: 21,297,202 km (0.081 R)
• M75: 21,461,311 km (0.081 R)
• M76: 21,923,418 km (0.107 R)
• M77: 22,055,962 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.9

Radius: 6.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14 AU - 18.9 AU

Year: 23896 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,096,210 km

• M1: 88,562 km (0.051 R)
• M2: 136,433 km (0.106 R)
• M3: 471,981 km (0.04 R)
• M4: 633,846 km (0.12 R)
• M5: 1,550,881 km (0.117 R)
• M6: 1,659,938 km (0.1 R)
• M7: 1,885,980 km (0.104 R)
• M8: 2,417,202 km (0.082 R)
• M9: 2,569,792 km (0.092 R)
• M10: 3,724,389 km (0.106 R)
• M11: 3,783,031 km (0.07 R)
• M12: 4,323,678 km (0.09 R)
• M13: 5,081,989 km (0.115 R)
• M14: 5,277,962 km (0.103 R)
• M15: 5,914,801 km (0.103 R)
• M16: 6,364,492 km (0.07 R)
• M17: 8,734,122 km (0.064 R)
• M18: 10,051,182 km (0.075 R)
• M19: 11,216,400 km (0.026 R)
• M20: 11,988,025 km (0.078 R)
• M21: 12,248,924 km (0.111 R)
• M22: 12,380,121 km (0.073 R)
• M23: 12,687,994 km (0.12 R)
• M24: 12,909,548 km (0.117 R)
• M25: 12,953,979 km (0.098 R)
• M26: 13,672,198 km (0.116 R)
• M27: 13,990,542 km (0.105 R)
• M28: 15,193,908 km (0.111 R)
• M29: 16,094,188 km (0.059 R)
• M30: 16,285,823 km (0.03 R)
• M31: 17,060,440 km (0.077 R)
• M32: 17,599,741 km (0.09 R)
• M33: 17,945,910 km (0.026 R)
• M34: 18,745,660 km (0.059 R)
• M35: 18,796,075 km (0.091 R)
• M36: 18,947,468 km (0.11 R)
• M37: 19,099,160 km (0.099 R)
• M38: 20,379,718 km (0.029 R)
• M39: 21,266,085 km (0.105 R)
• M40: 22,325,089 km (0.043 R)
• M41: 23,130,524 km (0.108 R)
• M42: 23,184,528 km (0.088 R)
• M43: 23,346,992 km (0.11 R)
• M44: 23,781,723 km (0.118 R)
• M45: 24,880,370 km (0.032 R)
• M46: 25,324,526 km (0.041 R)
• M47: 26,107,970 km (0.047 R)
• M48: 26,559,307 km (0.084 R)
• M49: 27,698,644 km (0.093 R)
• M50: 28,274,297 km (0.062 R)
• M51: 28,389,936 km (0.064 R)
• M52: 29,671,990 km (0.116 R)
• M53: 30,379,288 km (0.106 R)
• M54: 30,616,251 km (0.091 R)
• M55: 31,450,559 km (0.088 R)
• M56: 32,171,620 km (0.115 R)
• M57: 32,776,594 km (0.094 R)
• M58: 33,324,272 km (0.091 R)
• M59: 33,997,911 km (0.119 R)
• M60: 34,120,881 km (0.092 R)
• M61: 35,234,038 km (0.097 R)
• M62: 36,107,989 km (0.084 R)
• M63: 37,495,958 km (0.11 R)
• M64: 37,686,546 km (0.101 R)
• M65: 39,351,869 km (0.115 R)
• M66: 39,545,599 km (0.083 R)
• M67: 39,998,731 km (0.069 R)
• M68: 40,518,882 km (0.079 R)
• M69: 40,583,958 km (0.087 R)
• M70: 40,910,380 km (0.083 R)
• M71: 41,303,075 km (0.112 R)
• M72: 43,218,974 km (0.11 R)
• M73: 43,352,266 km (0.094 R)
• M74: 44,759,085 km (0.112 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit