🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.58 AU - 0.64 AU

Year: 174 Days

Day: 32.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.58 AU - 0.76 AU

Year: 200 Days

Day: 47.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,934,643 km

• M1: 39,494 km (0.101 R)
• M2: 277,803 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.56 AU - 0.82 AU

Year: 209 Days

Day: 38.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.79 AU - 2.99 AU

Year: 1794 Days

Day: 43.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,934,643 km

• M1: 406,009 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.58 AU - 4.52 AU

Year: 2977 Days

Day: 20.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 88.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,934,643 km

• M1: 2,164,083 km (0.03 R)
• M2: 3,828,958 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 10.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.72 AU - 9.28 AU

Year: 9051 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,934,643 km

• M1: 175,179 km (0.065 R)
• M2: 357,389 km (0.087 R)
• M3: 489,185 km (0.107 R)
• M4: 562,189 km (0.1 R)
• M5: 794,514 km (0.112 R)
• M6: 870,510 km (0.096 R)
• M7: 1,288,935 km (0.045 R)
• M8: 2,023,760 km (0.083 R)
• M9: 3,383,455 km (0.059 R)
• M10: 3,880,868 km (0.1 R)
• M11: 4,014,608 km (0.026 R)
• M12: 4,149,695 km (0.117 R)
• M13: 4,355,392 km (0.092 R)
• M14: 4,896,189 km (0.117 R)
• M15: 5,064,935 km (0.079 R)
• M16: 5,211,242 km (0.088 R)
• M17: 5,359,045 km (0.042 R)
• M18: 5,558,159 km (0.109 R)
• M19: 5,785,099 km (0.083 R)
• M20: 6,378,853 km (0.12 R)
• M21: 6,537,128 km (0.115 R)
• M22: 6,696,599 km (0.033 R)
• M23: 6,830,340 km (0.058 R)
• M24: 7,128,039 km (0.075 R)
• M25: 7,485,429 km (0.076 R)
• M26: 8,018,296 km (0.114 R)
• M27: 8,389,897 km (0.08 R)
• M28: 9,538,510 km (0.091 R)
• M29: 10,393,312 km (0.106 R)
• M30: 10,548,595 km (0.1 R)
• M31: 10,924,235 km (0.114 R)
• M32: 11,082,210 km (0.102 R)
• M33: 11,368,241 km (0.049 R)
• M34: 11,560,325 km (0.115 R)
• M35: 11,850,395 km (0.11 R)
• M36: 11,947,634 km (0.108 R)
• M37: 12,110,396 km (0.116 R)
• M38: 12,602,873 km (0.094 R)
• M39: 13,303,290 km (0.111 R)
• M40: 13,777,216 km (0.053 R)
• M41: 13,845,433 km (0.105 R)
• M42: 14,084,939 km (0.109 R)
• M43: 14,533,284 km (0.112 R)
• M44: 14,672,260 km (0.064 R)
• M45: 15,091,732 km (0.102 R)
• M46: 15,302,815 km (0.119 R)
• M47: 16,301,381 km (0.095 R)
• M48: 16,808,518 km (0.096 R)
• M49: 17,652,998 km (0.046 R)
• M50: 18,099,098 km (0.1 R)
• M51: 18,888,676 km (0.084 R)
• M52: 19,078,366 km (0.074 R)
• M53: 19,268,655 km (0.096 R)
• M54: 19,958,899 km (0.073 R)
• M55: 20,268,268 km (0.101 R)
• M56: 20,735,312 km (0.1 R)
• M57: 21,442,611 km (0.103 R)
• M58: 21,600,885 km (0.103 R)
• M59: 22,157,689 km (0.116 R)
• M60: 23,652,321 km (0.094 R)
• M61: 24,308,756 km (0.086 R)
• M62: 24,432,474 km (0.109 R)
• M63: 24,804,823 km (0.108 R)
• M64: 26,228,995 km (0.042 R)
• M65: 26,567,834 km (0.053 R)
• M66: 28,457,704 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.2

Radius: 8.3

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.3 AU - 9.34 AU

Year: 10392 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,934,643 km

• M1: 121,922 km (0.115 R)
• M2: 181,612 km (0.067 R)
• M3: 312,061 km (0.095 R)
• M4: 711,936 km (0.092 R)
• M5: 1,167,163 km (0.051 R)
• M6: 1,321,548 km (0.119 R)
• M7: 1,774,530 km (0.084 R)
• M8: 1,850,226 km (0.118 R)
• M9: 2,523,566 km (0.094 R)
• M10: 3,082,015 km (0.114 R)
• M11: 3,173,569 km (0.094 R)
• M12: 3,873,238 km (0.051 R)
• M13: 5,372,060 km (0.1 R)
• M14: 5,857,056 km (0.111 R)
• M15: 5,932,902 km (0.108 R)
• M16: 6,630,477 km (0.048 R)
• M17: 6,749,258 km (0.037 R)
• M18: 7,190,870 km (0.087 R)
• M19: 7,766,523 km (0.09 R)
• M20: 8,571,360 km (0.104 R)
• M21: 9,005,493 km (0.082 R)
• M22: 9,536,116 km (0.033 R)
• M23: 10,122,241 km (0.071 R)
• M24: 10,304,900 km (0.108 R)
• M25: 11,093,729 km (0.115 R)
• M26: 11,998,048 km (0.098 R)
• M27: 12,630,399 km (0.101 R)
• M28: 12,925,854 km (0.078 R)
• M29: 13,074,555 km (0.045 R)
• M30: 13,473,682 km (0.082 R)
• M31: 14,694,849 km (0.09 R)
• M32: 16,431,082 km (0.078 R)
• M33: 16,861,625 km (0.09 R)
• M34: 17,514,620 km (0.108 R)
• M35: 17,569,372 km (0.072 R)
• M36: 19,295,732 km (0.04 R)
• M37: 19,522,373 km (0.116 R)
• M38: 19,636,067 km (0.111 R)
• M39: 19,692,914 km (0.111 R)
• M40: 20,035,643 km (0.073 R)
• M41: 20,150,384 km (0.085 R)
• M42: 20,265,126 km (0.06 R)
• M43: 20,669,040 km (0.087 R)
• M44: 21,308,870 km (0.057 R)
• M45: 21,484,648 km (0.078 R)
• M46: 21,896,341 km (0.09 R)
• M47: 22,370,118 km (0.103 R)
• M48: 22,608,277 km (0.082 R)
• M49: 22,727,657 km (0.056 R)
• M50: 23,207,267 km (0.054 R)
• M51: 24,237,697 km (0.088 R)
• M52: 25,530,971 km (0.056 R)
• M53: 25,904,517 km (0.084 R)
• M54: 26,594,163 km (0.088 R)
• M55: 26,657,293 km (0.071 R)
• M56: 26,972,945 km (0.102 R)
• M57: 29,477,961 km (0.078 R)
• M58: 29,543,186 km (0.101 R)
• M59: 29,739,159 km (0.057 R)
• M60: 31,255,334 km (0.115 R)
• M61: 32,526,766 km (0.045 R)
• M62: 33,338,484 km (0.081 R)
• M63: 33,542,386 km (0.114 R)
• M64: 33,610,453 km (0.043 R)
• M65: 33,951,536 km (0.099 R)
• M66: 34,774,923 km (0.108 R)
• M67: 35,327,388 km (0.106 R)
• M68: 37,849,608 km (0.07 R)
• M69: 38,489,139 km (0.08 R)
• M70: 40,284,313 km (0.119 R)
• M71: 40,937,308 km (0.111 R)
• M72: 41,010,012 km (0.054 R)
• M73: 41,666,897 km (0.107 R)
• M74: 41,886,656 km (0.11 R)
• M75: 42,474,426 km (0.07 R)
• M76: 43,064,889 km (0.112 R)
• M77: 43,138,940 km (0.108 R)
• M78: 44,927,831 km (0.077 R)
• M79: 45,303,621 km (0.106 R)
• M80: 45,529,514 km (0.064 R)
• M81: 46,740,808 km (0.045 R)
• M82: 46,816,953 km (0.069 R)
• M83: 47,426,863 km (0.091 R)
• M84: 47,656,346 km (0.047 R)
• M85: 47,809,385 km (0.046 R)
• M86: 49,892,984 km (0.103 R)
• M87: 51,141,528 km (0.116 R)
• M88: 51,612,462 km (0.086 R)
• M89: 52,242,568 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 5.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.81 AU - 16.17 AU

Year: 17100 Days

Day: 21.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,934,643 km

• M1: 88,562 km (0.116 R)
• M2: 189,092 km (0.098 R)
• M3: 391,647 km (0.091 R)
• M4: 467,942 km (0.094 R)
• M5: 665,262 km (0.086 R)
• M6: 854,204 km (0.115 R)
• M7: 955,033 km (0.068 R)
• M8: 1,205,160 km (0.08 R)
• M9: 1,318,556 km (0.09 R)
• M10: 1,535,473 km (0.109 R)
• M11: 1,784,852 km (0.087 R)
• M12: 1,958,236 km (0.117 R)
• M13: 2,114,416 km (0.052 R)
• M14: 2,251,598 km (0.045 R)
• M15: 2,954,708 km (0.106 R)
• M16: 3,056,733 km (0.086 R)
• M17: 3,422,799 km (0.119 R)
• M18: 3,556,989 km (0.082 R)
• M19: 3,638,220 km (0.113 R)
• M20: 4,110,650 km (0.12 R)
• M21: 4,930,147 km (0.08 R)
• M22: 5,894,455 km (0.104 R)
• M23: 5,990,796 km (0.046 R)
• M24: 6,513,491 km (0.105 R)
• M25: 6,579,763 km (0.099 R)
• M26: 6,613,123 km (0.067 R)
• M27: 7,255,796 km (0.055 R)
• M28: 7,428,282 km (0.051 R)
• M29: 8,024,729 km (0.105 R)
• M30: 8,382,717 km (0.082 R)
• M31: 8,599,933 km (0.079 R)
• M32: 8,819,094 km (0.097 R)
• M33: 10,249,399 km (0.116 R)
• M34: 10,833,429 km (0.068 R)
• M35: 11,388,288 km (0.103 R)
• M36: 11,993,112 km (0.075 R)
• M37: 12,156,173 km (0.111 R)
• M38: 12,525,680 km (0.099 R)
• M39: 12,566,969 km (0.076 R)
• M40: 12,898,777 km (0.08 R)
• M41: 13,233,577 km (0.119 R)
• M42: 13,444,361 km (0.026 R)
• M43: 13,698,677 km (0.106 R)
• M44: 13,741,163 km (0.119 R)
• M45: 13,826,434 km (0.07 R)
• M46: 15,213,505 km (0.065 R)
• M47: 15,301,618 km (0.116 R)
• M48: 17,008,680 km (0.093 R)
• M49: 17,421,719 km (0.07 R)
• M50: 17,745,299 km (0.043 R)
• M51: 17,838,200 km (0.086 R)
• M52: 17,931,100 km (0.062 R)
• M53: 18,117,499 km (0.031 R)
• M54: 18,164,323 km (0.08 R)
• M55: 18,917,100 km (0.08 R)
• M56: 19,824,111 km (0.12 R)
• M57: 20,452,871 km (0.104 R)
• M58: 21,088,213 km (0.041 R)
• M59: 21,137,431 km (0.109 R)
• M60: 21,235,867 km (0.077 R)
• M61: 21,285,084 km (0.08 R)
• M62: 22,729,900 km (0.102 R)
• M63: 23,083,400 km (0.083 R)
• M64: 23,286,255 km (0.103 R)
• M65: 23,489,558 km (0.057 R)
• M66: 23,744,623 km (0.093 R)
• M67: 25,242,098 km (0.101 R)
• M68: 25,608,164 km (0.069 R)
• M69: 25,818,049 km (0.103 R)
• M70: 25,976,025 km (0.104 R)
• M71: 26,028,683 km (0.11 R)
• M72: 26,823,197 km (0.058 R)
• M73: 26,982,968 km (0.04 R)
• M74: 27,410,818 km (0.052 R)
• M75: 28,219,095 km (0.072 R)
• M76: 28,435,862 km (0.089 R)
• M77: 28,762,285 km (0.109 R)
• M78: 29,473,473 km (0.034 R)
• M79: 30,690,302 km (0.092 R)
• M80: 31,360,950 km (0.078 R)
• M81: 32,659,758 km (0.111 R)
• M82: 35,894,663 km (0.057 R)
• M83: 36,365,148 km (0.105 R)
• M84: 36,424,090 km (0.118 R)
• M85: 36,542,122 km (0.11 R)
• M86: 36,660,155 km (0.067 R)
• M87: 36,719,246 km (0.116 R)
• M88: 37,490,573 km (0.052 R)
• M89: 39,654,057 km (0.104 R)
• M90: 39,896,855 km (0.096 R)
• M91: 39,957,741 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit