🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.05 AU - 1.61 AU

Year: 584 Days

Day: 30.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.35 AU - 1.65 AU

Year: 700 Days

Day: 42.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,594,370 km

• M1: 393,143 km (0.073 R)
• M2: 731,234 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 10.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.74 AU - 4.58 AU

Year: 3231 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,594,370 km

• M1: 164,558 km (0.057 R)
• M2: 255,962 km (0.102 R)
• M3: 812,167 km (0.107 R)
• M4: 1,006,943 km (0.103 R)
• M5: 1,098,497 km (0.047 R)
• M6: 1,181,225 km (0.111 R)
• M7: 1,353,262 km (0.102 R)
• M8: 1,520,662 km (0.055 R)
• M9: 2,257,881 km (0.034 R)
• M10: 2,975,502 km (0.103 R)
• M11: 3,076,331 km (0.11 R)
• M12: 3,333,340 km (0.108 R)
• M13: 3,438,208 km (0.103 R)
• M14: 3,544,273 km (0.112 R)
• M15: 3,887,001 km (0.053 R)
• M16: 3,997,554 km (0.12 R)
• M17: 4,316,347 km (0.083 R)
• M18: 4,741,355 km (0.063 R)
• M19: 4,938,974 km (0.087 R)
• M20: 5,179,826 km (0.118 R)
• M21: 5,883,086 km (0.034 R)
• M22: 6,138,599 km (0.117 R)
• M23: 6,704,528 km (0.111 R)
• M24: 6,815,230 km (0.088 R)
• M25: 7,219,144 km (0.071 R)
• M26: 7,607,800 km (0.113 R)
• M27: 7,793,002 km (0.063 R)
• M28: 7,862,864 km (0.091 R)
• M29: 8,357,734 km (0.086 R)
• M30: 8,765,837 km (0.033 R)
• M31: 9,427,359 km (0.117 R)
• M32: 9,601,491 km (0.056 R)
• M33: 9,877,199 km (0.051 R)
• M34: 10,283,208 km (0.049 R)
• M35: 10,746,363 km (0.103 R)
• M36: 10,824,154 km (0.08 R)
• M37: 10,954,304 km (0.111 R)
• M38: 11,058,873 km (0.114 R)
• M39: 11,190,070 km (0.086 R)
• M40: 11,374,525 km (0.119 R)
• M41: 11,586,505 km (0.098 R)
• M42: 11,773,203 km (0.092 R)
• M43: 12,149,441 km (0.09 R)
• M44: 12,366,209 km (0.049 R)
• M45: 12,611,549 km (0.117 R)
• M46: 12,721,205 km (0.09 R)
• M47: 12,968,939 km (0.108 R)
• M48: 13,218,318 km (0.085 R)
• M49: 13,525,293 km (0.096 R)
• M50: 13,637,491 km (0.078 R)
• M51: 13,806,387 km (0.099 R)
• M52: 14,260,118 km (0.107 R)
• M53: 14,690,062 km (0.111 R)
• M54: 14,863,147 km (0.114 R)
• M55: 15,240,732 km (0.033 R)
• M56: 15,650,780 km (0.078 R)
• M57: 15,827,604 km (0.099 R)
• M58: 15,975,557 km (0.08 R)
• M59: 16,153,578 km (0.054 R)
• M60: 16,601,773 km (0.05 R)
• M61: 17,205,550 km (0.081 R)
• M62: 17,632,652 km (0.078 R)
• M63: 17,878,142 km (0.069 R)
• M64: 18,032,228 km (0.107 R)
• M65: 18,372,713 km (0.101 R)
• M66: 18,934,453 km (0.102 R)
• M67: 19,154,511 km (0.115 R)
• M68: 19,628,737 km (0.085 R)
• M69: 20,235,057 km (0.055 R)
• M70: 20,427,739 km (0.051 R)
• M71: 20,621,169 km (0.071 R)
• M72: 21,270,124 km (0.073 R)
• M73: 21,958,723 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207

Radius: 8.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.29 AU - 12.01 AU

Year: 14178 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,594,370 km

• M1: 128,205 km (0.07 R)
• M2: 670,049 km (0.098 R)
• M3: 886,667 km (0.116 R)
• M4: 1,055,263 km (0.092 R)
• M5: 1,365,679 km (0.101 R)
• M6: 1,622,090 km (0.095 R)
• M7: 1,745,658 km (0.105 R)
• M8: 1,872,517 km (0.057 R)
• M9: 2,271,045 km (0.105 R)
• M10: 2,671,519 km (0.098 R)
• M11: 2,769,057 km (0.092 R)
• M12: 3,094,133 km (0.035 R)
• M13: 4,368,407 km (0.089 R)
• M14: 4,512,470 km (0.104 R)
• M15: 4,599,835 km (0.107 R)
• M16: 5,226,501 km (0.109 R)
• M17: 5,287,686 km (0.041 R)
• M18: 6,265,009 km (0.079 R)
• M19: 6,592,030 km (0.093 R)
• M20: 6,658,152 km (0.116 R)
• M21: 6,991,905 km (0.112 R)
• M22: 7,093,033 km (0.034 R)
• M23: 8,886,712 km (0.087 R)
• M24: 9,514,425 km (0.105 R)
• M25: 9,664,172 km (0.103 R)
• M26: 10,309,238 km (0.109 R)
• M27: 10,463,174 km (0.101 R)
• M28: 10,890,127 km (0.089 R)
• M29: 11,086,100 km (0.085 R)
• M30: 11,283,270 km (0.111 R)
• M31: 11,721,143 km (0.094 R)
• M32: 12,164,551 km (0.112 R)
• M33: 12,695,623 km (0.119 R)
• M34: 13,150,999 km (0.117 R)
• M35: 13,738,171 km (0.109 R)
• M36: 14,248,300 km (0.08 R)
• M37: 14,419,739 km (0.12 R)
• M38: 15,550,848 km (0.114 R)
• M39: 15,948,928 km (0.043 R)
• M40: 16,171,530 km (0.097 R)
• M41: 16,890,946 km (0.119 R)
• M42: 17,072,408 km (0.111 R)
• M43: 17,758,614 km (0.117 R)
• M44: 17,989,443 km (0.07 R)
• M45: 18,221,170 km (0.047 R)
• M46: 18,922,485 km (0.115 R)
• M47: 19,205,375 km (0.075 R)
• M48: 19,300,070 km (0.025 R)
• M49: 20,544,425 km (0.066 R)
• M50: 22,210,497 km (0.032 R)
• M51: 22,409,312 km (0.089 R)
• M52: 22,758,773 km (0.114 R)
• M53: 23,564,208 km (0.045 R)
• M54: 24,841,325 km (0.117 R)
• M55: 26,088,522 km (0.095 R)
• M56: 26,456,084 km (0.052 R)
• M57: 26,984,165 km (0.107 R)
• M58: 27,143,187 km (0.082 R)
• M59: 27,622,349 km (0.072 R)
• M60: 27,943,386 km (0.085 R)
• M61: 28,535,195 km (0.079 R)
• M62: 28,805,519 km (0.076 R)
• M63: 30,666,217 km (0.034 R)
• M64: 30,943,123 km (0.059 R)
• M65: 31,220,926 km (0.079 R)
• M66: 31,443,677 km (0.113 R)
• M67: 32,227,570 km (0.053 R)
• M68: 32,621,910 km (0.087 R)
• M69: 33,188,138 km (0.104 R)
• M70: 33,244,985 km (0.115 R)
• M71: 33,814,654 km (0.09 R)
• M72: 35,427,020 km (0.072 R)
• M73: 37,241,343 km (0.119 R)
• M74: 37,536,799 km (0.104 R)
• M75: 38,129,954 km (0.066 R)
• M76: 38,845,929 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit