🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.62 AU - 2 AU

Year: 894 Days

Day: 42.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.72 AU - 3.78 AU

Year: 2151 Days

Day: 33.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.21 AU - 4.71 AU

Year: 2893 Days

Day: 43.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.68 AU - 4.24 AU

Year: 2893 Days

Day: 24.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.17 AU - 4.85 AU

Year: 2948 Days

Day: 37.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.6

Radius: 8.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.92 AU - 5.84 AU

Year: 4581 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 47,671,952 km

• M1: 225,145 km (0.083 R)
• M2: 290,369 km (0.093 R)
• M3: 392,545 km (0.086 R)
• M4: 515,065 km (0.118 R)
• M5: 595,250 km (0.109 R)
• M6: 716,873 km (0.098 R)
• M7: 800,049 km (0.074 R)
• M8: 1,053,019 km (0.038 R)
• M9: 1,321,398 km (0.07 R)
• M10: 1,425,219 km (0.105 R)
• M11: 1,763,759 km (0.071 R)
• M12: 1,846,935 km (0.115 R)
• M13: 2,115,912 km (0.079 R)
• M14: 2,171,263 km (0.102 R)
• M15: 2,305,902 km (0.077 R)
• M16: 2,501,725 km (0.047 R)
• M17: 2,655,063 km (0.091 R)
• M18: 2,811,542 km (0.086 R)
• M19: 2,971,163 km (0.083 R)
• M20: 3,133,776 km (0.117 R)
• M21: 3,209,772 km (0.056 R)
• M22: 3,665,597 km (0.058 R)
• M23: 3,867,404 km (0.076 R)
• M24: 4,086,565 km (0.045 R)
• M25: 4,394,587 km (0.111 R)
• M26: 4,594,450 km (0.059 R)
• M27: 4,652,195 km (0.05 R)
• M28: 5,003,450 km (0.097 R)
• M29: 5,167,260 km (0.035 R)
• M30: 5,439,229 km (0.047 R)
• M31: 5,965,813 km (0.061 R)
• M32: 6,107,931 km (0.088 R)
• M33: 6,655,011 km (0.075 R)
• M34: 6,984,126 km (0.062 R)
• M35: 7,100,513 km (0.041 R)
• M36: 7,200,894 km (0.069 R)
• M37: 7,538,835 km (0.113 R)
• M38: 7,968,480 km (0.09 R)
• M39: 8,055,397 km (0.082 R)
• M40: 8,177,468 km (0.087 R)
• M41: 8,335,593 km (0.115 R)
• M42: 8,583,327 km (0.064 R)
• M43: 8,743,996 km (0.115 R)
• M44: 9,195,332 km (0.109 R)
• M45: 9,268,186 km (0.056 R)
• M46: 9,322,939 km (0.05 R)
• M47: 9,469,695 km (0.076 R)
• M48: 9,543,297 km (0.106 R)
• M49: 9,598,798 km (0.112 R)
• M50: 9,914,449 km (0.101 R)
• M51: 10,670,816 km (0.093 R)
• M52: 11,504,525 km (0.111 R)
• M53: 11,859,670 km (0.049 R)
• M54: 12,078,532 km (0.084 R)
• M55: 12,218,556 km (0.055 R)
• M56: 13,254,521 km (0.12 R)
• M57: 13,336,949 km (0.078 R)
• M58: 13,626,870 km (0.059 R)
• M59: 13,939,829 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.1

Radius: 14

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.32 AU - 8.68 AU

Year: 7540 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,671,952 km

• M1: 232,026 km (0.05 R)
• M2: 338,091 km (0.113 R)
• M3: 767,587 km (0.086 R)
• M4: 921,972 km (0.119 R)
• M5: 1,198,877 km (0.118 R)
• M6: 1,347,877 km (0.07 R)
• M7: 1,776,924 km (0.111 R)
• M8: 1,890,917 km (0.095 R)
• M9: 2,066,695 km (0.117 R)
• M10: 2,227,811 km (0.117 R)
• M11: 2,330,585 km (0.074 R)
• M12: 2,648,929 km (0.118 R)
• M13: 2,914,017 km (0.103 R)
• M14: 3,095,629 km (0.066 R)
• M15: 3,187,931 km (0.074 R)
• M16: 3,566,264 km (0.098 R)
• M17: 3,859,775 km (0.075 R)
• M18: 4,135,783 km (0.066 R)
• M19: 4,680,917 km (0.116 R)
• M20: 5,002,702 km (0.101 R)
• M21: 5,304,142 km (0.097 R)
• M22: 5,415,293 km (0.116 R)
• M23: 5,639,840 km (0.101 R)
• M24: 5,838,954 km (0.039 R)
• M25: 6,069,485 km (0.082 R)
• M26: 6,332,328 km (0.117 R)
• M27: 6,450,361 km (0.118 R)
• M28: 6,628,831 km (0.115 R)
• M29: 7,082,113 km (0.057 R)
• M30: 7,204,783 km (0.078 R)
• M31: 7,359,168 km (0.106 R)
• M32: 7,483,334 km (0.085 R)
• M33: 7,860,321 km (0.098 R)
• M34: 8,147,100 km (0.11 R)
• M35: 8,307,918 km (0.071 R)
• M36: 8,731,130 km (0.092 R)
• M37: 8,895,837 km (0.077 R)
• M38: 9,497,221 km (0.028 R)
• M39: 9,598,648 km (0.079 R)
• M40: 10,598,710 km (0.036 R)
• M41: 10,704,027 km (0.077 R)
• M42: 12,215,564 km (0.041 R)
• M43: 12,734,220 km (0.105 R)
• M44: 12,846,268 km (0.036 R)
• M45: 12,958,766 km (0.096 R)
• M46: 13,071,563 km (0.095 R)
• M47: 13,184,509 km (0.118 R)
• M48: 14,566,943 km (0.107 R)
• M49: 15,474,105 km (0.093 R)
• M50: 15,793,945 km (0.044 R)
• M51: 16,440,208 km (0.104 R)
• M52: 19,799,577 km (0.065 R)
• M53: 21,289,722 km (0.076 R)
• M54: 21,467,444 km (0.072 R)
• M55: 21,824,385 km (0.107 R)
• M56: 22,273,178 km (0.107 R)
• M57: 22,408,415 km (0.106 R)
• M58: 23,225,668 km (0.116 R)
• M59: 23,454,403 km (0.091 R)
• M60: 23,637,960 km (0.112 R)
• M61: 23,822,115 km (0.09 R)
• M62: 24,889,495 km (0.108 R)
• M63: 25,217,414 km (0.081 R)
• M64: 26,687,063 km (0.061 R)
• M65: 27,167,123 km (0.087 R)
• M66: 27,941,142 km (0.085 R)
• M67: 28,722,342 km (0.049 R)
• M68: 29,164,853 km (0.064 R)
• M69: 29,362,322 km (0.112 R)
• M70: 29,708,940 km (0.091 R)
• M71: 30,556,263 km (0.056 R)
• M72: 30,656,493 km (0.083 R)
• M73: 32,735,006 km (0.091 R)
• M74: 33,558,393 km (0.097 R)
• M75: 34,232,481 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 14.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.31 AU - 11.47 AU

Year: 10563 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,671,952 km

• M1: 289,322 km (0.107 R)
• M2: 394,789 km (0.104 R)
• M3: 652,546 km (0.047 R)
• M4: 971,040 km (0.096 R)
• M5: 1,869,525 km (0.108 R)
• M6: 2,060,262 km (0.079 R)
• M7: 2,435,603 km (0.088 R)
• M8: 2,942,889 km (0.07 R)
• M9: 3,512,558 km (0.11 R)
• M10: 3,780,338 km (0.056 R)
• M11: 4,495,416 km (0.081 R)
• M12: 4,819,445 km (0.097 R)
• M13: 5,872,464 km (0.106 R)
• M14: 6,479,682 km (0.096 R)
• M15: 6,589,038 km (0.107 R)
• M16: 6,772,595 km (0.104 R)
• M17: 7,144,645 km (0.116 R)
• M18: 7,333,288 km (0.06 R)
• M19: 7,447,281 km (0.074 R)
• M20: 7,792,852 km (0.096 R)
• M21: 8,104,465 km (0.025 R)
• M22: 8,941,914 km (0.116 R)
• M23: 9,681,825 km (0.104 R)
• M24: 9,807,038 km (0.095 R)
• M25: 10,101,447 km (0.095 R)
• M26: 10,484,268 km (0.098 R)
• M27: 10,655,856 km (0.073 R)
• M28: 11,973,066 km (0.083 R)
• M29: 12,514,311 km (0.083 R)
• M30: 13,294,912 km (0.098 R)
• M31: 13,620,886 km (0.054 R)
• M32: 13,714,534 km (0.099 R)
• M33: 14,519,221 km (0.11 R)
• M34: 14,614,814 km (0.059 R)
• M35: 16,323,072 km (0.103 R)
• M36: 16,973,524 km (0.105 R)
• M37: 17,479,763 km (0.104 R)
• M38: 17,990,939 km (0.106 R)
• M39: 18,975,742 km (0.102 R)
• M40: 20,673,827 km (0.118 R)
• M41: 21,541,046 km (0.1 R)
• M42: 22,089,173 km (0.062 R)
• M43: 22,475,434 km (0.114 R)
• M44: 24,156,765 km (0.093 R)
• M45: 24,897,873 km (0.089 R)
• M46: 25,069,910 km (0.111 R)
• M47: 25,299,992 km (0.1 R)
• M48: 25,704,355 km (0.112 R)
• M49: 26,227,349 km (0.044 R)
• M50: 26,519,364 km (0.077 R)
• M51: 26,753,784 km (0.085 R)
• M52: 28,474,010 km (0.092 R)
• M53: 29,499,055 km (0.102 R)
• M54: 29,742,001 km (0.083 R)
• M55: 31,028,394 km (0.042 R)
• M56: 31,647,280 km (0.116 R)
• M57: 31,833,828 km (0.116 R)
• M58: 31,958,294 km (0.088 R)
• M59: 32,771,658 km (0.11 R)
• M60: 33,972,629 km (0.054 R)
• M61: 34,931,103 km (0.117 R)
• M62: 36,027,954 km (0.091 R)
• M63: 36,874,379 km (0.118 R)
• M64: 37,464,244 km (0.08 R)
• M65: 37,595,740 km (0.052 R)
• M66: 37,727,386 km (0.071 R)
• M67: 38,057,100 km (0.054 R)
• M68: 38,919,083 km (0.053 R)
• M69: 40,662,347 km (0.108 R)
• M70: 42,157,278 km (0.113 R)
• M71: 42,568,074 km (0.08 R)
• M72: 43,049,031 km (0.04 R)
• M73: 43,255,776 km (0.059 R)
• M74: 44,990,961 km (0.076 R)
• M75: 45,480,894 km (0.115 R)
• M76: 45,832,000 km (0.096 R)
• M77: 46,819,795 km (0.104 R)
• M78: 47,103,283 km (0.086 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: 190 - 11,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit