🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.74 AU - 0.78 AU

Year: 248 Days

Day: 34.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.92 AU - 1.18 AU

Year: 403 Days

Day: 28.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.28 AU - 1.62 AU

Year: 654 Days

Day: 15.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,417,813 km

• M1: 1,210,696 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.72 AU - 2.68 AU

Year: 1223 Days

Day: 34 Hours

Environment

Temp: -90 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.41 AU - 2.97 AU

Year: 1653 Days

Day: 43 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,417,813 km

• M1: 458,069 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.89 AU - 3.81 AU

Year: 2298 Days

Day: 41.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.9 AU - 4.44 AU

Year: 2635 Days

Day: 41.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 12

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.4 AU - 8.7 AU

Year: 9369 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 55,417,813 km

• M1: 173,534 km (0.116 R)
• M2: 335,698 km (0.097 R)
• M3: 643,271 km (0.079 R)
• M4: 892,800 km (0.078 R)
• M5: 1,160,281 km (0.05 R)
• M6: 1,348,176 km (0.098 R)
• M7: 1,754,783 km (0.086 R)
• M8: 1,972,298 km (0.075 R)
• M9: 2,508,457 km (0.087 R)
• M10: 2,989,115 km (0.104 R)
• M11: 3,882,364 km (0.099 R)
• M12: 4,760,055 km (0.114 R)
• M13: 5,042,196 km (0.055 R)
• M14: 5,305,788 km (0.08 R)
• M15: 5,672,602 km (0.1 R)
• M16: 6,022,511 km (0.082 R)
• M17: 6,612,525 km (0.111 R)
• M18: 6,690,765 km (0.074 R)
• M19: 7,087,199 km (0.077 R)
• M20: 7,167,384 km (0.1 R)
• M21: 7,409,882 km (0.054 R)
• M22: 7,820,079 km (0.116 R)
• M23: 8,265,731 km (0.079 R)
• M24: 8,350,254 km (0.099 R)
• M25: 8,719,761 km (0.103 R)
• M26: 8,834,502 km (0.058 R)
• M27: 9,269,533 km (0.111 R)
• M28: 9,919,984 km (0.104 R)
• M29: 10,616,063 km (0.028 R)
• M30: 12,993,323 km (0.109 R)
• M31: 13,091,758 km (0.065 R)
• M32: 13,190,343 km (0.113 R)
• M33: 13,754,178 km (0.115 R)
• M34: 13,888,068 km (0.102 R)
• M35: 14,461,626 km (0.103 R)
• M36: 14,802,709 km (0.117 R)
• M37: 15,146,336 km (0.103 R)
• M38: 15,527,511 km (0.07 R)
• M39: 15,701,793 km (0.084 R)
• M40: 15,876,672 km (0.111 R)
• M41: 16,193,222 km (0.105 R)
• M42: 16,761,095 km (0.032 R)
• M43: 17,697,877 km (0.091 R)
• M44: 17,807,083 km (0.099 R)
• M45: 17,989,593 km (0.111 R)
• M46: 18,614,613 km (0.051 R)
• M47: 19,284,362 km (0.114 R)
• M48: 19,434,110 km (0.11 R)
• M49: 19,584,456 km (0.095 R)
• M50: 19,697,402 km (0.085 R)
• M51: 19,810,648 km (0.08 R)
• M52: 20,992,770 km (0.049 R)
• M53: 21,417,778 km (0.085 R)
• M54: 22,749,199 km (0.045 R)
• M55: 22,907,623 km (0.083 R)
• M56: 22,986,910 km (0.111 R)
• M57: 23,345,197 km (0.112 R)
• M58: 23,785,463 km (0.085 R)
• M59: 24,349,746 km (0.098 R)
• M60: 24,511,910 km (0.12 R)
• M61: 24,674,224 km (0.119 R)
• M62: 25,041,038 km (0.054 R)
• M63: 26,152,101 km (0.068 R)
• M64: 26,234,979 km (0.083 R)
• M65: 26,442,770 km (0.105 R)
• M66: 26,859,998 km (0.083 R)
• M67: 27,237,284 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.1

Radius: 7.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.76 AU - 17.32 AU

Year: 25208 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,417,813 km

• M1: 112,049 km (0.097 R)
• M2: 261,347 km (0.118 R)
• M3: 375,191 km (0.108 R)
• M4: 586,573 km (0.077 R)
• M5: 1,028,635 km (0.098 R)
• M6: 1,441,076 km (0.117 R)
• M7: 1,498,522 km (0.12 R)
• M8: 1,615,657 km (0.118 R)
• M9: 1,797,269 km (0.091 R)
• M10: 2,268,801 km (0.096 R)
• M11: 2,381,299 km (0.106 R)
• M12: 3,020,231 km (0.068 R)
• M13: 3,219,496 km (0.07 R)
• M14: 3,762,686 km (0.062 R)
• M15: 3,842,721 km (0.036 R)
• M16: 3,950,132 km (0.074 R)
• M17: 4,390,099 km (0.089 R)
• M18: 4,587,568 km (0.109 R)
• M19: 4,759,157 km (0.116 R)
• M20: 5,376,099 km (0.11 R)
• M21: 5,709,403 km (0.112 R)
• M22: 5,770,738 km (0.038 R)
• M23: 7,914,475 km (0.084 R)
• M24: 8,258,700 km (0.088 R)
• M25: 8,713,627 km (0.114 R)
• M26: 9,104,975 km (0.063 R)
• M27: 9,721,019 km (0.036 R)
• M28: 9,831,123 km (0.087 R)
• M29: 10,015,577 km (0.114 R)
• M30: 10,425,326 km (0.108 R)
• M31: 11,843,813 km (0.093 R)
• M32: 11,961,397 km (0.032 R)
• M33: 12,356,485 km (0.091 R)
• M34: 12,876,338 km (0.059 R)
• M35: 13,240,459 km (0.076 R)
• M36: 13,566,881 km (0.081 R)
• M37: 14,269,542 km (0.111 R)
• M38: 14,520,418 km (0.097 R)
• M39: 14,646,380 km (0.089 R)
• M40: 14,857,013 km (0.094 R)
• M41: 17,063,283 km (0.082 R)
• M42: 18,181,676 km (0.068 R)
• M43: 18,362,839 km (0.065 R)
• M44: 18,863,992 km (0.09 R)
• M45: 19,231,405 km (0.116 R)
• M46: 19,554,835 km (0.12 R)
• M47: 20,160,108 km (0.095 R)
• M48: 21,246,039 km (0.107 R)
• M49: 21,724,154 km (0.081 R)
• M50: 21,964,558 km (0.115 R)
• M51: 22,788,393 km (0.07 R)
• M52: 22,983,768 km (0.037 R)
• M53: 23,326,946 km (0.031 R)
• M54: 23,523,816 km (0.096 R)
• M55: 23,671,769 km (0.103 R)
• M56: 25,118,380 km (0.12 R)
• M57: 25,320,188 km (0.082 R)
• M58: 26,081,491 km (0.112 R)
• M59: 26,439,479 km (0.029 R)
• M60: 26,542,103 km (0.104 R)
• M61: 27,005,258 km (0.047 R)
• M62: 27,367,285 km (0.07 R)
• M63: 28,044,066 km (0.093 R)
• M64: 28,620,915 km (0.096 R)
• M65: 30,913,502 km (0.063 R)
• M66: 31,021,512 km (0.076 R)
• M67: 33,596,839 km (0.084 R)
• M68: 34,153,643 km (0.108 R)
• M69: 36,012,546 km (0.094 R)
• M70: 36,582,215 km (0.075 R)
• M71: 36,753,803 km (0.115 R)
• M72: 37,040,283 km (0.09 R)
• M73: 37,327,362 km (0.098 R)
• M74: 37,846,167 km (0.112 R)
• M75: 37,961,806 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.8

Radius: 4.8

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.15 AU - 17.05 AU

Year: 25345 Days

Day: 16.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,417,813 km

• M1: 132,394 km (0.109 R)
• M2: 422,165 km (0.051 R)
• M3: 469,737 km (0.099 R)
• M4: 678,576 km (0.101 R)
• M5: 793,318 km (0.075 R)
• M6: 1,242,560 km (0.1 R)
• M7: 1,529,489 km (0.116 R)
• M8: 2,106,936 km (0.065 R)
• M9: 2,506,213 km (0.098 R)
• M10: 2,565,155 km (0.118 R)
• M11: 2,990,611 km (0.1 R)
• M12: 3,084,708 km (0.038 R)
• M13: 3,372,684 km (0.073 R)
• M14: 3,503,433 km (0.059 R)
• M15: 3,569,405 km (0.106 R)
• M16: 3,669,187 km (0.108 R)
• M17: 3,974,217 km (0.1 R)
• M18: 4,147,152 km (0.077 R)
• M19: 4,322,481 km (0.064 R)
• M20: 4,572,160 km (0.089 R)
• M21: 4,608,213 km (0.103 R)
• M22: 6,609,234 km (0.079 R)
• M23: 7,398,811 km (0.109 R)
• M24: 9,019,854 km (0.045 R)
• M25: 9,338,497 km (0.118 R)
• M26: 9,384,274 km (0.065 R)
• M27: 9,476,128 km (0.089 R)
• M28: 9,846,681 km (0.12 R)
• M29: 10,080,653 km (0.108 R)
• M30: 10,986,168 km (0.082 R)
• M31: 12,017,047 km (0.103 R)
• M32: 12,166,795 km (0.099 R)
• M33: 12,468,235 km (0.037 R)
• M34: 13,232,530 km (0.104 R)
• M35: 13,750,438 km (0.09 R)
• M36: 14,592,823 km (0.107 R)
• M37: 14,752,594 km (0.12 R)
• M38: 15,073,930 km (0.109 R)
• M39: 15,127,636 km (0.109 R)
• M40: 16,882,120 km (0.075 R)
• M41: 17,726,450 km (0.065 R)
• M42: 17,953,839 km (0.102 R)
• M43: 18,067,982 km (0.112 R)
• M44: 18,182,275 km (0.077 R)
• M45: 18,526,799 km (0.08 R)
• M46: 18,699,883 km (0.107 R)
• M47: 19,163,936 km (0.112 R)
• M48: 19,222,130 km (0.105 R)
• M49: 19,690,521 km (0.112 R)
• M50: 21,117,834 km (0.053 R)
• M51: 21,843,982 km (0.087 R)
• M52: 22,393,904 km (0.056 R)
• M53: 23,134,264 km (0.112 R)
• M54: 23,258,430 km (0.099 R)
• M55: 23,444,978 km (0.118 R)
• M56: 23,507,361 km (0.096 R)
• M57: 23,569,743 km (0.06 R)
• M58: 23,882,552 km (0.091 R)
• M59: 25,147,252 km (0.111 R)
• M60: 26,368,869 km (0.09 R)
• M61: 26,954,245 km (0.082 R)
• M62: 27,609,633 km (0.109 R)
• M63: 28,336,679 km (0.047 R)
• M64: 30,147,711 km (0.083 R)
• M65: 32,342,012 km (0.119 R)
• M66: 32,828,804 km (0.089 R)
• M67: 34,942,622 km (0.105 R)
• M68: 35,656,952 km (0.103 R)
• M69: 37,828,514 km (0.077 R)
• M70: 38,194,580 km (0.107 R)
• M71: 38,856,551 km (0.05 R)
• M72: 40,341,011 km (0.083 R)
• M73: 42,146,807 km (0.086 R)
• M74: 42,678,328 km (0.083 R)
• M75: 42,754,473 km (0.046 R)
• M76: 43,212,243 km (0.099 R)
• M77: 45,447,384 km (0.077 R)
• M78: 46,383,119 km (0.092 R)
• M79: 46,539,748 km (0.109 R)
• M80: 46,696,527 km (0.111 R)
• M81: 47,089,221 km (0.111 R)
• M82: 47,404,124 km (0.087 R)
• M83: 47,640,788 km (0.074 R)
• M84: 47,719,776 km (0.076 R)
• M85: 48,115,163 km (0.086 R)
• M86: 48,353,024 km (0.103 R)
• M87: 49,468,126 km (0.12 R)
• M88: 51,075,705 km (0.073 R)
• M89: 51,399,285 km (0.1 R)
• M90: 52,292,534 km (0.092 R)
• M91: 52,945,529 km (0.076 R)
• M92: 55,003,098 km (0.118 R)
• M93: 55,168,852 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit