🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.53 AU - 0.77 AU

Year: 338 Days

Day: 19.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,352,772 km

• M1: 85,570 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 10.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.68 AU - 1.02 AU

Year: 506 Days

Day: 9.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,352,772 km

• M1: 145,559 km (0.12 R)
• M2: 443,408 km (0.088 R)
• M3: 591,061 km (0.079 R)
• M4: 695,331 km (0.115 R)
• M5: 766,539 km (0.088 R)
• M6: 837,150 km (0.12 R)
• M7: 906,563 km (0.043 R)
• M8: 1,070,522 km (0.108 R)
• M9: 1,220,868 km (0.118 R)
• M10: 1,313,021 km (0.066 R)
• M11: 1,449,454 km (0.092 R)
• M12: 1,517,371 km (0.115 R)
• M13: 1,599,650 km (0.056 R)
• M14: 1,777,522 km (0.048 R)
• M15: 1,882,988 km (0.09 R)
• M16: 2,100,205 km (0.081 R)
• M17: 2,266,109 km (0.098 R)
• M18: 2,350,781 km (0.107 R)
• M19: 2,710,414 km (0.118 R)
• M20: 2,805,858 km (0.059 R)
• M21: 2,972,809 km (0.103 R)
• M22: 3,043,868 km (0.115 R)
• M23: 3,143,201 km (0.038 R)
• M24: 3,226,676 km (0.045 R)
• M25: 3,362,063 km (0.048 R)
• M26: 3,551,154 km (0.11 R)
• M27: 3,743,986 km (0.085 R)
• M28: 3,814,895 km (0.056 R)
• M29: 4,024,482 km (0.064 R)
• M30: 4,176,473 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 10.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.53 AU - 6.85 AU

Year: 8764 Days

Day: 7.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,352,772 km

• M1: 135,536 km (0.102 R)
• M2: 206,445 km (0.096 R)
• M3: 371,003 km (0.05 R)
• M4: 785,090 km (0.039 R)
• M5: 866,321 km (0.103 R)
• M6: 961,466 km (0.058 R)
• M7: 1,139,637 km (0.109 R)
• M8: 1,580,502 km (0.074 R)
• M9: 1,738,926 km (0.119 R)
• M10: 1,833,771 km (0.06 R)
• M11: 2,172,460 km (0.032 R)
• M12: 2,304,705 km (0.117 R)
• M13: 2,717,445 km (0.089 R)
• M14: 3,490,567 km (0.1 R)
• M15: 3,559,532 km (0.045 R)
• M16: 3,698,508 km (0.12 R)
• M17: 3,928,440 km (0.106 R)
• M18: 4,760,354 km (0.101 R)
• M19: 5,544,546 km (0.111 R)
• M20: 5,685,916 km (0.067 R)
• M21: 6,179,738 km (0.093 R)
• M22: 6,326,494 km (0.103 R)
• M23: 8,197,814 km (0.079 R)
• M24: 8,638,080 km (0.115 R)
• M25: 8,755,365 km (0.119 R)
• M26: 9,980,422 km (0.062 R)
• M27: 10,801,565 km (0.107 R)
• M28: 11,181,992 km (0.106 R)
• M29: 11,284,167 km (0.07 R)
• M30: 11,773,801 km (0.04 R)
• M31: 12,296,795 km (0.083 R)
• M32: 12,640,721 km (0.054 R)
• M33: 12,987,938 km (0.11 R)
• M34: 13,284,141 km (0.031 R)
• M35: 14,020,761 km (0.096 R)
• M36: 14,241,568 km (0.118 R)
• M37: 14,352,420 km (0.086 R)
• M38: 14,463,571 km (0.078 R)
• M39: 14,602,847 km (0.074 R)
• M40: 14,770,695 km (0.104 R)
• M41: 14,939,143 km (0.104 R)
• M42: 15,334,530 km (0.101 R)
• M43: 15,562,068 km (0.096 R)
• M44: 15,704,784 km (0.09 R)
• M45: 16,309,309 km (0.112 R)
• M46: 17,038,749 km (0.103 R)
• M47: 17,303,986 km (0.085 R)
• M48: 18,469,054 km (0.078 R)
• M49: 19,137,308 km (0.049 R)
• M50: 19,382,349 km (0.062 R)
• M51: 20,030,556 km (0.072 R)
• M52: 20,560,432 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.5

Radius: 8

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.83 AU - 8.11 AU

Year: 11881 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,352,772 km

• M1: 179,966 km (0.077 R)
• M2: 424,708 km (0.101 R)
• M3: 670,049 km (0.082 R)
• M4: 896,839 km (0.062 R)
• M5: 1,213,837 km (0.075 R)
• M6: 1,663,080 km (0.037 R)
• M7: 1,866,832 km (0.069 R)
• M8: 2,439,792 km (0.106 R)
• M9: 2,554,982 km (0.086 R)
• M10: 2,790,599 km (0.106 R)
• M11: 3,702,697 km (0.086 R)
• M12: 4,557,200 km (0.064 R)
• M13: 6,122,891 km (0.069 R)
• M14: 6,438,543 km (0.114 R)
• M15: 6,598,313 km (0.063 R)
• M16: 8,094,741 km (0.112 R)
• M17: 8,180,909 km (0.106 R)
• M18: 8,441,060 km (0.106 R)
• M19: 8,792,316 km (0.066 R)
• M20: 9,058,749 km (0.11 R)
• M21: 9,691,100 km (0.117 R)
• M22: 10,337,662 km (0.058 R)
• M23: 10,618,906 km (0.079 R)
• M24: 11,381,556 km (0.118 R)
• M25: 11,769,463 km (0.026 R)
• M26: 11,867,001 km (0.045 R)
• M27: 12,161,708 km (0.074 R)
• M28: 12,359,327 km (0.105 R)
• M29: 12,708,040 km (0.038 R)
• M30: 13,059,894 km (0.049 R)
• M31: 14,866,737 km (0.083 R)
• M32: 15,078,269 km (0.098 R)
• M33: 15,397,211 km (0.066 R)
• M34: 15,772,403 km (0.1 R)
• M35: 16,586,215 km (0.11 R)
• M36: 17,357,991 km (0.111 R)
• M37: 17,469,291 km (0.064 R)
• M38: 18,594,567 km (0.117 R)
• M39: 18,879,550 km (0.097 R)
• M40: 22,048,033 km (0.083 R)
• M41: 22,108,321 km (0.073 R)
• M42: 22,652,708 km (0.115 R)
• M43: 25,251,073 km (0.106 R)
• M44: 25,630,005 km (0.1 R)
• M45: 25,947,152 km (0.116 R)
• M46: 26,457,281 km (0.033 R)
• M47: 26,842,047 km (0.059 R)
• M48: 27,164,131 km (0.096 R)
• M49: 27,422,636 km (0.057 R)
• M50: 27,552,337 km (0.1 R)
• M51: 28,530,708 km (0.08 R)
• M52: 28,662,054 km (0.053 R)
• M53: 28,727,878 km (0.091 R)
• M54: 29,786,432 km (0.105 R)
• M55: 30,992,490 km (0.107 R)
• M56: 32,694,166 km (0.091 R)
• M57: 33,038,091 km (0.057 R)
• M58: 33,660,119 km (0.08 R)
• M59: 33,798,946 km (0.119 R)
• M60: 35,126,777 km (0.094 R)
• M61: 35,338,009 km (0.118 R)
• M62: 36,045,158 km (0.025 R)
• M63: 36,899,811 km (0.063 R)
• M64: 37,257,948 km (0.116 R)
• M65: 37,401,562 km (0.096 R)
• M66: 37,473,369 km (0.025 R)
• M67: 37,833,302 km (0.114 R)
• M68: 38,049,770 km (0.088 R)
• M69: 39,650,168 km (0.112 R)
• M70: 39,723,471 km (0.104 R)
• M71: 40,827,802 km (0.099 R)
• M72: 40,901,703 km (0.106 R)
• M73: 41,198,206 km (0.071 R)
• M74: 41,644,008 km (0.105 R)
• M75: 41,718,508 km (0.08 R)
• M76: 41,793,008 km (0.104 R)
• M77: 42,091,605 km (0.118 R)
• M78: 42,465,749 km (0.116 R)
• M79: 42,615,646 km (0.077 R)
• M80: 43,594,764 km (0.111 R)
• M81: 44,581,213 km (0.037 R)
• M82: 45,498,397 km (0.113 R)
• M83: 45,575,141 km (0.106 R)
• M84: 47,974,392 km (0.076 R)
• M85: 48,757,088 km (0.107 R)
• M86: 48,835,626 km (0.081 R)
• M87: 49,071,393 km (0.107 R)
• M88: 49,543,972 km (0.098 R)
• M89: 51,529,585 km (0.04 R)
• M90: 51,929,759 km (0.109 R)
• M91: 54,352,796 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit