🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.66 AU - 1 AU

Year: 230 Days

Day: 25.9 Hours

Environment

Temp: 265 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.26 AU - 1.48 AU

Year: 488 Days

Day: 16.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.46 AU - 2.22 AU

Year: 760 Days

Day: 15.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.69 AU - 7.63 AU

Year: 5231 Days

Day: 46.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,555,614 km

• M1: 129,103 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 14.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.36 AU - 18.98 AU

Year: 19791 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 95,555,614 km

• M1: 286,929 km (0.114 R)
• M2: 472,879 km (0.118 R)
• M3: 827,276 km (0.11 R)
• M4: 1,155,644 km (0.118 R)
• M5: 1,321,847 km (0.055 R)
• M6: 2,001,171 km (0.071 R)
• M7: 2,449,665 km (0.093 R)
• M8: 3,201,095 km (0.117 R)
• M9: 3,480,694 km (0.078 R)
• M10: 4,021,191 km (0.093 R)
• M11: 6,438,842 km (0.114 R)
• M12: 6,539,521 km (0.112 R)
• M13: 7,102,159 km (0.035 R)
• M14: 7,841,023 km (0.109 R)
• M15: 8,056,593 km (0.103 R)
• M16: 9,107,818 km (0.1 R)
• M17: 10,378,651 km (0.054 R)
• M18: 10,914,511 km (0.082 R)
• M19: 11,034,788 km (0.099 R)
• M20: 13,211,437 km (0.113 R)
• M21: 13,987,700 km (0.112 R)
• M22: 14,912,065 km (0.102 R)
• M23: 15,516,740 km (0.118 R)
• M24: 16,335,489 km (0.1 R)
• M25: 16,611,647 km (0.113 R)
• M26: 16,889,300 km (0.061 R)
• M27: 17,308,623 km (0.052 R)
• M28: 18,015,174 km (0.09 R)
• M29: 18,515,280 km (0.118 R)
• M30: 18,875,511 km (0.113 R)
• M31: 19,092,578 km (0.107 R)
• M32: 20,859,927 km (0.11 R)
• M33: 21,385,165 km (0.106 R)
• M34: 21,687,353 km (0.068 R)
• M35: 23,219,235 km (0.057 R)
• M36: 25,103,271 km (0.111 R)
• M37: 25,262,443 km (0.115 R)
• M38: 25,501,949 km (0.098 R)
• M39: 25,662,019 km (0.07 R)
• M40: 29,855,247 km (0.106 R)
• M41: 33,991,628 km (0.112 R)
• M42: 34,256,117 km (0.104 R)
• M43: 34,875,901 km (0.052 R)
• M44: 35,409,966 km (0.072 R)
• M45: 37,755,810 km (0.099 R)
• M46: 38,304,385 km (0.11 R)
• M47: 38,487,792 km (0.107 R)
• M48: 38,947,506 km (0.051 R)
• M49: 39,687,118 km (0.078 R)
• M50: 42,122,272 km (0.086 R)
• M51: 42,501,204 km (0.11 R)
• M52: 43,167,214 km (0.104 R)
• M53: 43,358,100 km (0.046 R)
• M54: 43,644,880 km (0.088 R)
• M55: 43,932,407 km (0.053 R)
• M56: 44,124,341 km (0.116 R)
• M57: 44,316,724 km (0.112 R)
• M58: 44,702,088 km (0.07 R)
• M59: 44,798,728 km (0.092 R)
• M60: 45,088,649 km (0.11 R)
• M61: 45,282,378 km (0.06 R)
• M62: 47,234,480 km (0.088 R)
• M63: 48,319,813 km (0.089 R)
• M64: 50,314,102 km (0.044 R)
• M65: 52,335,319 km (0.094 R)
• M66: 52,437,046 km (0.082 R)
• M67: 54,383,015 km (0.113 R)
• M68: 54,795,606 km (0.119 R)
• M69: 57,083,855 km (0.106 R)
• M70: 58,767,579 km (0.086 R)
• M71: 60,467,609 km (0.087 R)
• M72: 61,323,758 km (0.102 R)
• M73: 65,116,064 km (0.068 R)
• M74: 66,323,468 km (0.094 R)
• M75: 67,649,204 km (0.119 R)
• M76: 71,001,543 km (0.113 R)
• M77: 71,114,190 km (0.104 R)
• M78: 72,925,072 km (0.057 R)
• M79: 73,038,767 km (0.065 R)
• M80: 73,608,136 km (0.112 R)
• M81: 75,554,704 km (0.1 R)
• M82: 75,669,745 km (0.107 R)
• M83: 76,015,316 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.2

Radius: 5.8

Gravity: 22.78 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 18.38 AU - 21.02 AU

Year: 26614 Days

Day: 20.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,555,614 km

• M1: 75,098 km (0.11 R)
• M2: 322,234 km (0.066 R)
• M3: 405,261 km (0.098 R)
• M4: 751,729 km (0.086 R)
• M5: 1,045,091 km (0.111 R)
• M6: 1,237,174 km (0.106 R)
• M7: 1,475,484 km (0.071 R)
• M8: 1,618,051 km (0.055 R)
• M9: 2,072,678 km (0.107 R)
• M10: 3,001,382 km (0.118 R)
• M11: 3,182,545 km (0.112 R)
• M12: 3,699,107 km (0.072 R)
• M13: 3,795,896 km (0.107 R)
• M14: 5,563,844 km (0.036 R)
• M15: 5,674,846 km (0.046 R)
• M16: 6,705,874 km (0.105 R)
• M17: 7,669,883 km (0.115 R)
• M18: 8,548,471 km (0.025 R)
• M19: 8,805,331 km (0.065 R)
• M20: 9,195,332 km (0.099 R)
• M21: 9,790,881 km (0.038 R)
• M22: 10,467,213 km (0.105 R)
• M23: 10,604,395 km (0.099 R)
• M24: 10,880,253 km (0.114 R)
• M25: 11,158,655 km (0.095 R)
• M26: 12,657,775 km (0.103 R)
• M27: 13,691,945 km (0.054 R)
• M28: 14,676,299 km (0.097 R)
• M29: 15,448,972 km (0.077 R)
• M30: 16,313,947 km (0.114 R)
• M31: 18,337,857 km (0.119 R)
• M32: 20,868,604 km (0.027 R)
• M33: 21,041,240 km (0.052 R)
• M34: 22,086,630 km (0.088 R)
• M35: 22,174,593 km (0.117 R)
• M36: 23,148,924 km (0.056 R)
• M37: 23,866,395 km (0.073 R)
• M38: 25,969,143 km (0.041 R)
• M39: 26,620,791 km (0.094 R)
• M40: 26,714,290 km (0.111 R)
• M41: 27,466,618 km (0.105 R)
• M42: 28,512,157 km (0.119 R)
• M43: 30,348,770 km (0.069 R)
• M44: 30,740,268 km (0.052 R)
• M45: 33,729,383 km (0.084 R)
• M46: 34,338,246 km (0.109 R)
• M47: 35,258,423 km (0.09 R)
• M48: 36,186,528 km (0.115 R)
• M49: 36,601,662 km (0.1 R)
• M50: 37,541,436 km (0.098 R)
• M51: 37,646,304 km (0.115 R)
• M52: 39,019,014 km (0.095 R)
• M53: 39,125,229 km (0.036 R)
• M54: 39,231,593 km (0.035 R)
• M55: 41,054,443 km (0.117 R)
• M56: 43,674,500 km (0.069 R)
• M57: 45,004,724 km (0.097 R)
• M58: 45,674,773 km (0.087 R)
• M59: 46,573,407 km (0.076 R)
• M60: 49,418,759 km (0.108 R)
• M61: 49,879,221 km (0.075 R)
• M62: 50,688,396 km (0.07 R)
• M63: 51,735,282 km (0.103 R)
• M64: 52,789,199 km (0.073 R)
• M65: 52,906,633 km (0.094 R)
• M66: 53,495,750 km (0.102 R)
• M67: 54,205,442 km (0.08 R)
• M68: 54,918,126 km (0.079 R)
• M69: 55,993,137 km (0.1 R)
• M70: 56,113,114 km (0.103 R)
• M71: 58,893,690 km (0.095 R)
• M72: 59,871,312 km (0.108 R)
• M73: 62,214,613 km (0.072 R)
• M74: 64,085,633 km (0.059 R)
• M75: 64,965,119 km (0.046 R)
• M76: 67,117,533 km (0.068 R)
• M77: 70,325,061 km (0.111 R)
• M78: 70,454,464 km (0.085 R)
• M79: 71,102,372 km (0.106 R)
• M80: 73,976,446 km (0.083 R)
• M81: 74,107,943 km (0.073 R)
• M82: 74,503,031 km (0.04 R)
• M83: 75,825,027 km (0.115 R)
• M84: 78,224,128 km (0.095 R)
• M85: 78,492,208 km (0.119 R)
• M86: 87,926,896 km (0.09 R)
• M87: 91,291,203 km (0.079 R)
• M88: 91,573,494 km (0.04 R)
• M89: 93,557,461 km (0.078 R)
• M90: 94,412,114 km (0.118 R)
• M91: 94,554,830 km (0.104 R)

Kuiper Belt

Range: 36 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 19,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit