🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 174 Days

Day: 39.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,406,173 km

• M1: 153,787 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.1 AU - 3.84 AU

Year: 2251 Days

Day: 20.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 77.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 13.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.36 AU - 8.65 AU

Year: 6450 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 16,406,173 km

• M1: 167,849 km (0.043 R)
• M2: 291,716 km (0.102 R)
• M3: 428,299 km (0.104 R)
• M4: 620,981 km (0.096 R)
• M5: 845,976 km (0.098 R)
• M6: 953,537 km (0.091 R)
• M7: 1,166,863 km (0.107 R)
• M8: 1,564,345 km (0.099 R)
• M9: 1,799,214 km (0.053 R)
• M10: 1,941,780 km (0.119 R)
• M11: 2,260,274 km (0.09 R)
• M12: 2,527,306 km (0.115 R)
• M13: 3,068,103 km (0.1 R)
• M14: 3,190,623 km (0.118 R)
• M15: 3,415,170 km (0.12 R)
• M16: 5,042,196 km (0.076 R)
• M17: 5,393,153 km (0.088 R)
• M18: 5,812,775 km (0.05 R)
• M19: 6,493,595 km (0.066 R)
• M20: 6,875,668 km (0.045 R)
• M21: 7,199,697 km (0.12 R)
• M22: 7,363,656 km (0.07 R)
• M23: 7,595,233 km (0.114 R)
• M24: 8,407,700 km (0.088 R)
• M25: 8,754,467 km (0.098 R)
• M26: 10,669,619 km (0.113 R)
• M27: 10,932,014 km (0.116 R)
• M28: 11,045,110 km (0.079 R)
• M29: 11,386,792 km (0.11 R)
• M30: 11,578,127 km (0.101 R)
• M31: 11,809,256 km (0.102 R)
• M32: 12,354,391 km (0.113 R)
• M33: 12,828,167 km (0.103 R)
• M34: 13,027,282 km (0.096 R)
• M35: 13,267,686 km (0.096 R)
• M36: 13,469,044 km (0.093 R)
• M37: 13,590,518 km (0.115 R)
• M38: 13,752,831 km (0.069 R)
• M39: 14,079,553 km (0.085 R)
• M40: 14,326,240 km (0.105 R)
• M41: 14,699,038 km (0.082 R)
• M42: 16,179,159 km (0.119 R)
• M43: 16,480,898 km (0.081 R)
• M44: 16,610,749 km (0.093 R)
• M45: 16,740,899 km (0.072 R)
• M46: 16,958,714 km (0.115 R)
• M47: 17,089,911 km (0.104 R)
• M48: 17,441,167 km (0.107 R)
• M49: 18,285,198 km (0.096 R)
• M50: 19,599,116 km (0.052 R)
• M51: 20,151,581 km (0.115 R)
• M52: 20,429,833 km (0.093 R)
• M53: 21,037,051 km (0.068 R)
• M54: 21,887,515 km (0.119 R)
• M55: 22,460,774 km (0.069 R)
• M56: 23,378,557 km (0.075 R)
• M57: 24,505,926 km (0.098 R)
• M58: 25,751,478 km (0.109 R)
• M59: 26,154,345 km (0.072 R)
• M60: 26,457,879 km (0.083 R)
• M61: 26,559,307 km (0.089 R)
• M62: 27,221,876 km (0.088 R)
• M63: 27,632,372 km (0.032 R)
• M64: 27,838,369 km (0.067 R)
• M65: 28,667,440 km (0.058 R)
• M66: 28,928,189 km (0.071 R)
• M67: 29,189,686 km (0.101 R)
• M68: 29,926,306 km (0.069 R)
• M69: 31,525,058 km (0.076 R)
• M70: 31,632,619 km (0.079 R)
• M71: 32,064,209 km (0.117 R)
• M72: 32,226,523 km (0.084 R)
• M73: 32,497,594 km (0.111 R)
• M74: 32,987,677 km (0.105 R)
• M75: 33,260,843 km (0.116 R)
• M76: 34,195,680 km (0.086 R)
• M77: 34,749,641 km (0.106 R)
• M78: 34,916,293 km (0.081 R)
• M79: 35,810,289 km (0.072 R)
• M80: 36,147,333 km (0.118 R)
• M81: 36,824,862 km (0.101 R)
• M82: 36,994,805 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 12.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.54 AU - 7.78 AU

Year: 6672 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 16,406,173 km

• M1: 165,006 km (0.085 R)
• M2: 244,144 km (0.119 R)
• M3: 348,114 km (0.117 R)
• M4: 537,056 km (0.108 R)
• M5: 677,080 km (0.055 R)
• M6: 934,837 km (0.103 R)
• M7: 1,284,447 km (0.114 R)
• M8: 1,365,529 km (0.118 R)
• M9: 1,544,000 km (0.096 R)
• M10: 1,663,828 km (0.097 R)
• M11: 1,866,832 km (0.098 R)
• M12: 2,054,278 km (0.073 R)
• M13: 2,174,555 km (0.076 R)
• M14: 2,285,107 km (0.108 R)
• M15: 2,372,323 km (0.064 R)
• M16: 2,537,479 km (0.113 R)
• M17: 2,654,016 km (0.065 R)
• M18: 3,222,189 km (0.079 R)
• M19: 4,007,278 km (0.111 R)
• M20: 4,282,089 km (0.114 R)
• M21: 4,468,638 km (0.085 R)
• M22: 4,610,457 km (0.089 R)
• M23: 4,705,751 km (0.061 R)
• M24: 4,914,589 km (0.114 R)
• M25: 5,044,739 km (0.082 R)
• M26: 5,341,691 km (0.107 R)
• M27: 5,525,996 km (0.068 R)
• M28: 5,832,073 km (0.085 R)
• M29: 5,952,798 km (0.03 R)
• M30: 6,126,482 km (0.1 R)
• M31: 6,231,499 km (0.106 R)
• M32: 6,372,570 km (0.12 R)
• M33: 6,693,757 km (0.066 R)
• M34: 7,167,234 km (0.113 R)
• M35: 7,670,332 km (0.081 R)
• M36: 8,069,608 km (0.113 R)
• M37: 8,770,026 km (0.116 R)
• M38: 9,087,622 km (0.06 R)
• M39: 9,267,887 km (0.075 R)
• M40: 9,368,567 km (0.098 R)
• M41: 9,918,638 km (0.099 R)
• M42: 10,312,080 km (0.067 R)
• M43: 10,416,500 km (0.108 R)
• M44: 10,626,236 km (0.12 R)
• M45: 10,710,609 km (0.06 R)
• M46: 11,114,224 km (0.035 R)
• M47: 11,264,271 km (0.105 R)
• M48: 11,501,234 km (0.107 R)
• M49: 12,112,042 km (0.108 R)
• M50: 12,244,436 km (0.096 R)
• M51: 12,399,270 km (0.109 R)
• M52: 12,577,142 km (0.084 R)
• M53: 12,868,110 km (0.118 R)
• M54: 13,616,398 km (0.106 R)
• M55: 13,961,221 km (0.107 R)
• M56: 14,495,585 km (0.096 R)
• M57: 14,683,031 km (0.077 R)
• M58: 15,084,103 km (0.118 R)
• M59: 15,274,092 km (0.096 R)
• M60: 15,728,421 km (0.079 R)
• M61: 15,945,188 km (0.081 R)
• M62: 16,260,092 km (0.084 R)
• M63: 16,357,480 km (0.068 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit