🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.6 AU - 1 AU

Year: 268 Days

Day: 20.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.64 AU - 1 AU

Year: 278 Days

Day: 23.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.78 AU - 0.96 AU

Year: 304 Days

Day: 20.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,123,333 km

• M1: 52,359 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.86 AU - 2.8 AU

Year: 1333 Days

Day: 46 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,123,333 km

• M1: 1,215,931 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.03 AU - 2.91 AU

Year: 1455 Days

Day: 18.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,123,333 km

• M1: 66,571 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 10.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.51 AU - 6.23 AU

Year: 4663 Days

Day: 6.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,123,333 km

• M1: 150,645 km (0.106 R)
• M2: 250,277 km (0.104 R)
• M3: 455,526 km (0.08 R)
• M4: 549,024 km (0.076 R)
• M5: 724,951 km (0.104 R)
• M6: 950,545 km (0.034 R)
• M7: 1,094,458 km (0.079 R)
• M8: 1,307,336 km (0.119 R)
• M9: 1,376,600 km (0.089 R)
• M10: 1,526,497 km (0.114 R)
• M11: 1,659,340 km (0.049 R)
• M12: 1,897,499 km (0.112 R)
• M13: 2,130,423 km (0.105 R)
• M14: 2,254,590 km (0.102 R)
• M15: 2,865,996 km (0.108 R)
• M16: 3,087,251 km (0.059 R)
• M17: 3,200,048 km (0.093 R)
• M18: 3,295,043 km (0.115 R)
• M19: 3,507,472 km (0.114 R)
• M20: 3,674,722 km (0.113 R)
• M21: 3,854,838 km (0.09 R)
• M22: 4,349,109 km (0.115 R)
• M23: 4,507,833 km (0.083 R)
• M24: 4,918,329 km (0.12 R)
• M25: 6,173,755 km (0.077 R)
• M26: 6,268,749 km (0.044 R)
• M27: 6,520,522 km (0.105 R)
• M28: 6,935,357 km (0.099 R)
• M29: 7,145,991 km (0.117 R)
• M30: 7,434,416 km (0.089 R)
• M31: 7,548,260 km (0.039 R)
• M32: 7,637,270 km (0.104 R)
• M33: 7,919,262 km (0.104 R)
• M34: 8,296,100 km (0.092 R)
• M35: 8,361,773 km (0.027 R)
• M36: 8,586,020 km (0.071 R)
• M37: 8,919,474 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 8.9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.91 AU - 9.63 AU

Year: 8116 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,123,333 km

• M1: 167,250 km (0.1 R)
• M2: 252,372 km (0.087 R)
• M3: 308,770 km (0.05 R)
• M4: 562,787 km (0.113 R)
• M5: 727,943 km (0.119 R)
• M6: 925,263 km (0.107 R)
• M7: 1,209,499 km (0.107 R)
• M8: 1,578,108 km (0.066 R)
• M9: 1,656,048 km (0.036 R)
• M10: 1,715,289 km (0.106 R)
• M11: 2,172,311 km (0.065 R)
• M12: 2,573,532 km (0.113 R)
• M13: 2,642,796 km (0.096 R)
• M14: 2,712,509 km (0.1 R)
• M15: 3,070,795 km (0.091 R)
• M16: 3,268,115 km (0.084 R)
• M17: 3,520,636 km (0.093 R)
• M18: 3,649,290 km (0.053 R)
• M19: 4,370,951 km (0.038 R)
• M20: 4,565,278 km (0.119 R)
• M21: 4,621,228 km (0.108 R)
• M22: 4,904,865 km (0.043 R)
• M23: 5,165,016 km (0.083 R)
• M24: 5,429,804 km (0.116 R)
• M25: 5,608,723 km (0.111 R)
• M26: 6,064,548 km (0.04 R)
• M27: 6,219,232 km (0.053 R)
• M28: 6,281,465 km (0.1 R)
• M29: 6,818,821 km (0.036 R)
• M30: 7,141,802 km (0.117 R)
• M31: 7,207,027 km (0.094 R)
• M32: 7,305,163 km (0.038 R)
• M33: 7,869,895 km (0.078 R)
• M34: 9,253,675 km (0.115 R)
• M35: 9,431,847 km (0.051 R)
• M36: 10,860,656 km (0.094 R)
• M37: 11,696,160 km (0.054 R)
• M38: 11,927,588 km (0.108 R)
• M39: 12,277,647 km (0.079 R)
• M40: 12,434,276 km (0.108 R)
• M41: 12,947,995 km (0.04 R)
• M42: 13,508,987 km (0.096 R)
• M43: 13,589,770 km (0.103 R)
• M44: 14,489,152 km (0.084 R)
• M45: 14,613,318 km (0.047 R)
• M46: 14,696,196 km (0.096 R)
• M47: 14,779,372 km (0.057 R)
• M48: 14,904,286 km (0.101 R)
• M49: 15,746,373 km (0.104 R)
• M50: 15,873,980 km (0.12 R)
• M51: 16,301,979 km (0.1 R)
• M52: 16,950,935 km (0.078 R)
• M53: 17,520,304 km (0.088 R)
• M54: 17,962,516 km (0.117 R)
• M55: 18,274,277 km (0.093 R)
• M56: 18,993,544 km (0.065 R)
• M57: 19,951,718 km (0.091 R)
• M58: 20,043,721 km (0.057 R)
• M59: 20,413,527 km (0.076 R)
• M60: 20,599,178 km (0.104 R)
• M61: 20,878,776 km (0.111 R)
• M62: 22,057,308 km (0.106 R)
• M63: 22,247,747 km (0.112 R)
• M64: 22,534,675 km (0.077 R)
• M65: 22,726,609 km (0.115 R)
• M66: 22,967,312 km (0.078 R)
• M67: 23,305,703 km (0.102 R)
• M68: 23,596,970 km (0.105 R)
• M69: 23,791,896 km (0.076 R)
• M70: 25,121,522 km (0.041 R)
• M71: 25,470,085 km (0.115 R)
• M72: 25,619,982 km (0.081 R)
• M73: 25,720,212 km (0.119 R)
• M74: 26,626,925 km (0.041 R)
• M75: 27,698,046 km (0.117 R)
• M76: 28,368,095 km (0.052 R)
• M77: 31,422,434 km (0.086 R)
• M78: 32,121,206 km (0.045 R)
• M79: 32,499,539 km (0.088 R)
• M80: 34,303,241 km (0.063 R)
• M81: 36,083,156 km (0.101 R)
• M82: 36,532,847 km (0.044 R)
• M83: 38,006,985 km (0.1 R)
• M84: 38,063,981 km (0.109 R)
• M85: 38,121,128 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 8.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.56 AU - 12.8 AU

Year: 14959 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,123,333 km

• M1: 592,856 km (0.055 R)
• M2: 663,317 km (0.084 R)
• M3: 975,378 km (0.03 R)
• M4: 1,103,883 km (0.115 R)
• M5: 1,673,701 km (0.03 R)
• M6: 2,182,184 km (0.107 R)
• M7: 2,381,149 km (0.076 R)
• M8: 2,705,926 km (0.108 R)
• M9: 2,950,968 km (0.061 R)
• M10: 3,898,969 km (0.044 R)
• M11: 4,002,192 km (0.113 R)
• M12: 4,106,312 km (0.093 R)
• M13: 4,423,908 km (0.117 R)
• M14: 4,495,566 km (0.09 R)
• M15: 4,933,887 km (0.083 R)
• M16: 5,158,284 km (0.105 R)
• M17: 6,329,486 km (0.102 R)
• M18: 6,655,310 km (0.058 R)
• M19: 6,861,755 km (0.099 R)
• M20: 7,280,928 km (0.099 R)
• M21: 7,493,806 km (0.117 R)
• M22: 7,751,713 km (0.086 R)
• M23: 7,881,863 km (0.066 R)
• M24: 8,858,139 km (0.118 R)
• M25: 8,948,795 km (0.098 R)
• M26: 9,039,751 km (0.043 R)
• M27: 9,499,166 km (0.025 R)
• M28: 10,060,606 km (0.109 R)
• M29: 10,971,209 km (0.104 R)
• M30: 11,908,140 km (0.077 R)
• M31: 12,973,427 km (0.095 R)
• M32: 13,700,472 km (0.038 R)
• M33: 13,910,508 km (0.068 R)
• M34: 14,121,740 km (0.12 R)
• M35: 14,227,805 km (0.091 R)
• M36: 16,125,454 km (0.064 R)
• M37: 16,906,504 km (0.09 R)
• M38: 17,019,151 km (0.11 R)
• M39: 17,928,856 km (0.084 R)
• M40: 18,101,342 km (0.105 R)
• M41: 19,617,816 km (0.039 R)
• M42: 20,152,329 km (0.093 R)
• M43: 20,331,398 km (0.117 R)
• M44: 20,391,387 km (0.053 R)
• M45: 21,053,656 km (0.094 R)
• M46: 21,235,418 km (0.05 R)
• M47: 21,600,736 km (0.085 R)
• M48: 21,906,663 km (0.093 R)
• M49: 22,399,289 km (0.066 R)
• M50: 22,833,273 km (0.112 R)
• M51: 23,835,578 km (0.084 R)
• M52: 23,961,839 km (0.045 R)
• M53: 24,278,687 km (0.119 R)
• M54: 24,405,696 km (0.072 R)
• M55: 25,108,656 km (0.079 R)
• M56: 25,494,918 km (0.103 R)
• M57: 26,993,589 km (0.104 R)
• M58: 27,125,236 km (0.115 R)
• M59: 28,186,333 km (0.06 R)
• M60: 28,319,924 km (0.086 R)
• M61: 28,386,794 km (0.105 R)
• M62: 29,463,899 km (0.12 R)
• M63: 29,803,337 km (0.106 R)
• M64: 29,871,254 km (0.114 R)
• M65: 30,075,754 km (0.042 R)
• M66: 30,280,554 km (0.112 R)
• M67: 30,485,802 km (0.104 R)
• M68: 31,727,464 km (0.079 R)
• M69: 31,796,878 km (0.069 R)
• M70: 32,075,279 km (0.108 R)
• M71: 32,354,429 km (0.05 R)
• M72: 32,774,650 km (0.078 R)
• M73: 37,222,045 km (0.12 R)
• M74: 37,441,953 km (0.097 R)
• M75: 37,883,118 km (0.105 R)
• M76: 38,622,281 km (0.031 R)
• M77: 40,039,870 km (0.106 R)
• M78: 40,868,343 km (0.082 R)
• M79: 43,310,379 km (0.103 R)
• M80: 43,541,657 km (0.095 R)
• M81: 44,083,052 km (0.102 R)
• M82: 44,160,693 km (0.107 R)
• M83: 44,315,826 km (0.074 R)
• M84: 44,393,467 km (0.09 R)
• M85: 45,250,813 km (0.113 R)
• M86: 45,407,292 km (0.048 R)
• M87: 48,494,095 km (0.116 R)
• M88: 50,022,386 km (0.093 R)
• M89: 50,914,439 km (0.105 R)
• M90: 51,893,407 km (0.046 R)
• M91: 52,303,305 km (0.081 R)
• M92: 52,385,285 km (0.073 R)
• M93: 52,796,380 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit