🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.49 AU - 0.61 AU

Year: 154 Days

Day: 24.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.9 AU - 0.96 AU

Year: 338 Days

Day: 28.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.21 AU - 1.43 AU

Year: 571 Days

Day: 20.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.97 AU - 1.97 AU

Year: 1042 Days

Day: 18.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 133.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.69 AU - 3.93 AU

Year: 2269 Days

Day: 38.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 8.8

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.78 AU - 5.84 AU

Year: 3974 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,777,523 km

• M1: 133,441 km (0.036 R)
• M2: 263,143 km (0.086 R)
• M3: 576,101 km (0.112 R)
• M4: 895,044 km (0.119 R)
• M5: 1,081,144 km (0.101 R)
• M6: 1,150,707 km (0.041 R)
• M7: 1,323,941 km (0.037 R)
• M8: 1,459,776 km (0.086 R)
• M9: 1,647,970 km (0.111 R)
• M10: 1,928,317 km (0.109 R)
• M11: 2,030,941 km (0.098 R)
• M12: 2,153,013 km (0.084 R)
• M13: 2,223,922 km (0.05 R)
• M14: 2,608,837 km (0.115 R)
• M15: 2,838,320 km (0.075 R)
• M16: 4,059,488 km (0.091 R)
• M17: 4,370,801 km (0.113 R)
• M18: 4,438,419 km (0.105 R)
• M19: 4,689,744 km (0.108 R)
• M20: 5,158,434 km (0.108 R)
• M21: 5,230,091 km (0.107 R)
• M22: 5,374,304 km (0.105 R)
• M23: 5,568,631 km (0.117 R)
• M24: 6,014,582 km (0.081 R)
• M25: 6,471,903 km (0.081 R)
• M26: 7,099,167 km (0.101 R)
• M27: 7,178,903 km (0.085 R)
• M28: 7,993,164 km (0.112 R)
• M29: 8,355,041 km (0.083 R)
• M30: 8,467,539 km (0.118 R)
• M31: 9,037,207 km (0.096 R)
• M32: 9,239,613 km (0.078 R)
• M33: 9,385,022 km (0.1 R)
• M34: 9,472,687 km (0.088 R)
• M35: 9,678,234 km (0.097 R)
• M36: 9,885,278 km (0.096 R)
• M37: 10,063,898 km (0.119 R)
• M38: 10,606,339 km (0.069 R)
• M39: 10,911,669 km (0.117 R)
• M40: 11,282,073 km (0.094 R)
• M41: 11,562,569 km (0.083 R)
• M42: 11,940,004 km (0.052 R)
• M43: 12,194,022 km (0.079 R)
• M44: 12,353,643 km (0.119 R)
• M45: 12,481,848 km (0.065 R)
• M46: 13,064,382 km (0.105 R)
• M47: 13,688,654 km (0.039 R)
• M48: 14,088,080 km (0.103 R)
• M49: 14,222,120 km (0.117 R)
• M50: 14,457,587 km (0.102 R)
• M51: 15,343,506 km (0.056 R)
• M52: 15,481,435 km (0.028 R)
• M53: 15,862,610 km (0.062 R)
• M54: 16,563,775 km (0.068 R)
• M55: 17,060,590 km (0.109 R)
• M56: 17,310,718 km (0.046 R)
• M57: 17,382,525 km (0.11 R)
• M58: 17,454,332 km (0.115 R)
• M59: 17,526,288 km (0.055 R)
• M60: 17,996,175 km (0.08 R)
• M61: 18,214,438 km (0.056 R)
• M62: 18,948,365 km (0.061 R)
• M63: 19,022,267 km (0.076 R)
• M64: 20,482,940 km (0.075 R)
• M65: 20,596,784 km (0.092 R)
• M66: 21,553,762 km (0.113 R)
• M67: 21,669,551 km (0.113 R)
• M68: 22,134,950 km (0.058 R)
• M69: 22,525,251 km (0.053 R)
• M70: 22,799,763 km (0.104 R)
• M71: 23,431,514 km (0.103 R)
• M72: 24,189,078 km (0.042 R)
• M73: 24,389,838 km (0.061 R)
• M74: 24,752,613 km (0.114 R)
• M75: 25,076,493 km (0.093 R)
• M76: 25,157,575 km (0.092 R)
• M77: 25,361,028 km (0.064 R)
• M78: 25,810,270 km (0.045 R)
• M79: 25,892,250 km (0.097 R)
• M80: 26,551,228 km (0.063 R)
• M81: 27,007,502 km (0.086 R)
• M82: 27,340,956 km (0.12 R)
• M83: 27,801,717 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 10.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.76 AU - 6.82 AU

Year: 6665 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,777,523 km

• M1: 164,258 km (0.114 R)
• M2: 236,664 km (0.12 R)
• M3: 315,801 km (0.075 R)
• M4: 399,127 km (0.082 R)
• M5: 669,899 km (0.12 R)
• M6: 882,328 km (0.096 R)
• M7: 1,049,579 km (0.097 R)
• M8: 1,241,662 km (0.082 R)
• M9: 1,460,674 km (0.11 R)
• M10: 1,582,745 km (0.044 R)
• M11: 1,902,885 km (0.099 R)
• M12: 2,003,115 km (0.063 R)
• M13: 2,226,166 km (0.097 R)
• M14: 2,809,897 km (0.109 R)
• M15: 2,886,042 km (0.11 R)
• M16: 3,378,518 km (0.051 R)
• M17: 4,068,464 km (0.088 R)
• M18: 5,078,100 km (0.072 R)
• M19: 5,550,829 km (0.111 R)
• M20: 6,013,086 km (0.117 R)
• M21: 6,589,188 km (0.082 R)
• M22: 7,104,552 km (0.096 R)
• M23: 7,446,533 km (0.089 R)
• M24: 7,740,044 km (0.117 R)
• M25: 7,874,832 km (0.113 R)
• M26: 8,146,651 km (0.092 R)
• M27: 8,532,315 km (0.103 R)
• M28: 8,783,489 km (0.111 R)
• M29: 8,952,236 km (0.115 R)
• M30: 9,580,397 km (0.037 R)
• M31: 10,046,245 km (0.107 R)
• M32: 10,638,802 km (0.092 R)
• M33: 10,999,782 km (0.056 R)
• M34: 11,395,468 km (0.113 R)
• M35: 11,641,407 km (0.063 R)
• M36: 11,795,942 km (0.098 R)
• M37: 11,919,958 km (0.086 R)
• M38: 12,075,839 km (0.03 R)
• M39: 12,263,585 km (0.067 R)
• M40: 12,357,831 km (0.069 R)
• M41: 12,737,361 km (0.113 R)
• M42: 12,896,683 km (0.083 R)
• M43: 13,540,402 km (0.109 R)
• M44: 13,670,403 km (0.113 R)
• M45: 13,833,465 km (0.091 R)
• M46: 14,030,036 km (0.107 R)
• M47: 14,326,689 km (0.065 R)
• M48: 14,993,147 km (0.097 R)
• M49: 15,567,753 km (0.067 R)
• M50: 16,599,081 km (0.074 R)
• M51: 16,808,069 km (0.054 R)
• M52: 17,263,744 km (0.104 R)
• M53: 17,510,880 km (0.086 R)
• M54: 17,759,062 km (0.118 R)
• M55: 18,366,729 km (0.116 R)
• M56: 18,727,409 km (0.092 R)
• M57: 19,199,840 km (0.049 R)
• M58: 19,529,254 km (0.088 R)
• M59: 19,786,712 km (0.093 R)
• M60: 19,971,166 km (0.117 R)
• M61: 20,342,169 km (0.065 R)
• M62: 20,940,261 km (0.078 R)
• M63: 21,317,098 km (0.059 R)
• M64: 21,544,188 km (0.09 R)
• M65: 21,658,181 km (0.111 R)
• M66: 21,734,177 km (0.116 R)
• M67: 22,000,910 km (0.063 R)
• M68: 22,268,840 km (0.096 R)
• M69: 22,499,370 km (0.094 R)
• M70: 22,924,079 km (0.097 R)
• M71: 24,213,762 km (0.116 R)
• M72: 24,450,874 km (0.08 R)
• M73: 24,609,299 km (0.115 R)
• M74: 25,286,528 km (0.06 R)
• M75: 25,929,500 km (0.066 R)
• M76: 26,253,080 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 10

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.9 AU - 11.7 AU

Year: 12453 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,777,523 km

• M1: 375,640 km (0.096 R)
• M2: 796,160 km (0.082 R)
• M3: 875,148 km (0.103 R)
• M4: 999,015 km (0.109 R)
• M5: 1,151,156 km (0.043 R)
• M6: 1,311,375 km (0.098 R)
• M7: 1,382,284 km (0.058 R)
• M8: 1,503,608 km (0.039 R)
• M9: 1,835,865 km (0.095 R)
• M10: 2,107,236 km (0.074 R)
• M11: 2,718,792 km (0.085 R)
• M12: 3,028,609 km (0.077 R)
• M13: 3,187,931 km (0.074 R)
• M14: 3,349,945 km (0.095 R)
• M15: 3,581,523 km (0.116 R)
• M16: 3,921,409 km (0.083 R)
• M17: 4,414,783 km (0.098 R)
• M18: 5,115,798 km (0.116 R)
• M19: 5,229,642 km (0.107 R)
• M20: 6,660,845 km (0.101 R)
• M21: 7,635,176 km (0.106 R)
• M22: 7,721,943 km (0.091 R)
• M23: 7,984,487 km (0.07 R)
• M24: 8,789,473 km (0.115 R)
• M25: 9,017,610 km (0.086 R)
• M26: 9,526,692 km (0.078 R)
• M27: 9,761,111 km (0.044 R)
• M28: 10,815,328 km (0.063 R)
• M29: 11,257,090 km (0.118 R)
• M30: 11,405,641 km (0.109 R)
• M31: 11,905,447 km (0.113 R)
• M32: 12,361,422 km (0.07 R)
• M33: 12,565,922 km (0.066 R)
• M34: 12,823,230 km (0.047 R)
• M35: 13,030,274 km (0.074 R)
• M36: 13,134,244 km (0.035 R)
• M37: 14,726,115 km (0.083 R)
• M38: 15,599,916 km (0.111 R)
• M39: 17,512,076 km (0.066 R)
• M40: 18,378,846 km (0.07 R)
• M41: 18,671,011 km (0.052 R)
• M42: 18,964,522 km (0.092 R)
• M43: 19,259,679 km (0.093 R)
• M44: 19,437,551 km (0.06 R)
• M45: 19,675,561 km (0.112 R)
• M46: 20,034,147 km (0.114 R)
• M47: 21,123,369 km (0.081 R)
• M48: 22,605,285 km (0.045 R)
• M49: 23,358,810 km (0.099 R)
• M50: 23,485,220 km (0.089 R)
• M51: 24,312,347 km (0.107 R)
• M52: 24,890,543 km (0.104 R)
• M53: 26,191,446 km (0.055 R)
• M54: 26,586,085 km (0.037 R)
• M55: 26,850,275 km (0.037 R)
• M56: 27,982,731 km (0.111 R)
• M57: 28,318,877 km (0.094 R)
• M58: 29,471,379 km (0.085 R)
• M59: 31,542,412 km (0.113 R)
• M60: 31,612,274 km (0.111 R)
• M61: 32,243,278 km (0.035 R)
• M62: 32,949,081 km (0.118 R)
• M63: 33,802,836 km (0.065 R)
• M64: 35,024,901 km (0.094 R)
• M65: 35,314,522 km (0.094 R)
• M66: 37,142,608 km (0.1 R)
• M67: 37,734,118 km (0.118 R)
• M68: 37,956,720 km (0.091 R)
• M69: 39,602,596 km (0.097 R)
• M70: 40,510,206 km (0.092 R)
• M71: 42,886,119 km (0.117 R)
• M72: 43,196,086 km (0.101 R)
• M73: 43,273,578 km (0.1 R)
• M74: 43,895,905 km (0.065 R)
• M75: 44,756,541 km (0.083 R)
• M76: 45,149,535 km (0.102 R)
• M77: 45,464,738 km (0.096 R)
• M78: 46,097,387 km (0.1 R)
• M79: 46,732,879 km (0.066 R)
• M80: 47,771,986 km (0.092 R)
• M81: 48,737,789 km (0.119 R)
• M82: 49,954,020 km (0.054 R)
• M83: 50,198,463 km (0.101 R)
• M84: 50,606,865 km (0.116 R)
• M85: 51,509,090 km (0.107 R)
• M86: 52,003,361 km (0.086 R)
• M87: 53,829,353 km (0.083 R)
• M88: 54,080,079 km (0.114 R)
• M89: 55,760,811 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 20,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit