🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.73 AU - 0.97 AU

Year: 294 Days

Day: 40.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.77 AU - 1.09 AU

Year: 336 Days

Day: 31 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,966,372 km

• M1: 343,776 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.24 AU - 1.46 AU

Year: 588 Days

Day: 25.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.41 AU - 4.83 AU

Year: 3134 Days

Day: 20.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 11.4

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.84 AU - 5.06 AU

Year: 4127 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,966,372 km

• M1: 148,999 km (0.104 R)
• M2: 223,350 km (0.096 R)
• M3: 1,252,583 km (0.092 R)
• M4: 1,702,274 km (0.048 R)
• M5: 1,988,754 km (0.08 R)
• M6: 2,781,324 km (0.086 R)
• M7: 2,918,954 km (0.09 R)
• M8: 3,079,173 km (0.115 R)
• M9: 3,324,962 km (0.108 R)
• M10: 3,513,605 km (0.099 R)
• M11: 4,190,536 km (0.097 R)
• M12: 4,812,713 km (0.066 R)
• M13: 4,883,772 km (0.061 R)
• M14: 5,737,378 km (0.096 R)
• M15: 5,888,322 km (0.105 R)
• M16: 5,989,749 km (0.117 R)
• M17: 6,066,194 km (0.046 R)
• M18: 6,875,219 km (0.098 R)
• M19: 6,982,032 km (0.105 R)
• M20: 7,387,741 km (0.064 R)
• M21: 7,635,027 km (0.094 R)
• M22: 7,968,779 km (0.111 R)
• M23: 8,137,526 km (0.073 R)
• M24: 8,622,073 km (0.077 R)
• M25: 8,737,413 km (0.079 R)
• M26: 9,145,367 km (0.085 R)
• M27: 9,381,133 km (0.103 R)
• M28: 10,406,177 km (0.082 R)
• M29: 10,590,632 km (0.098 R)
• M30: 10,745,316 km (0.116 R)
• M31: 11,276,837 km (0.115 R)
• M32: 11,466,378 km (0.11 R)
• M33: 11,688,979 km (0.09 R)
• M34: 11,945,091 km (0.079 R)
• M35: 12,106,058 km (0.055 R)
• M36: 12,202,998 km (0.116 R)
• M37: 12,790,319 km (0.11 R)
• M38: 13,220,113 km (0.058 R)
• M39: 13,453,636 km (0.036 R)
• M40: 13,823,142 km (0.057 R)
• M41: 13,958,379 km (0.074 R)
• M42: 14,435,297 km (0.028 R)
• M43: 14,675,701 km (0.087 R)
• M44: 14,848,187 km (0.093 R)
• M45: 14,986,715 km (0.066 R)
• M46: 15,230,110 km (0.067 R)
• M47: 16,145,949 km (0.075 R)
• M48: 16,754,214 km (0.09 R)
• M49: 16,898,575 km (0.054 R)
• M50: 16,970,831 km (0.096 R)
• M51: 17,115,642 km (0.103 R)
• M52: 19,262,222 km (0.047 R)
• M53: 19,602,856 km (0.032 R)
• M54: 20,559,535 km (0.043 R)
• M55: 20,713,920 km (0.112 R)
• M56: 21,062,931 km (0.064 R)
• M57: 21,531,322 km (0.087 R)
• M58: 21,727,445 km (0.103 R)
• M59: 21,884,822 km (0.076 R)
• M60: 22,003,154 km (0.086 R)
• M61: 22,398,990 km (0.109 R)
• M62: 22,597,806 km (0.116 R)
• M63: 22,677,392 km (0.084 R)
• M64: 23,117,359 km (0.066 R)
• M65: 24,046,212 km (0.081 R)
• M66: 24,168,284 km (0.114 R)
• M67: 24,290,655 km (0.094 R)
• M68: 24,413,026 km (0.096 R)
• M69: 24,658,666 km (0.09 R)
• M70: 24,987,332 km (0.096 R)
• M71: 25,152,189 km (0.107 R)
• M72: 25,566,127 km (0.116 R)
• M73: 26,568,582 km (0.101 R)
• M74: 27,116,858 km (0.1 R)
• M75: 27,371,174 km (0.044 R)
• M76: 27,498,632 km (0.096 R)
• M77: 27,583,753 km (0.108 R)
• M78: 27,754,295 km (0.105 R)
• M79: 27,882,350 km (0.085 R)
• M80: 28,611,790 km (0.096 R)
• M81: 28,870,743 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 10.4

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.44 AU - 7.2 AU

Year: 5262 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,966,372 km

• M1: 138,228 km (0.116 R)
• M2: 206,744 km (0.085 R)
• M3: 519,703 km (0.073 R)
• M4: 1,151,754 km (0.103 R)
• M5: 1,216,979 km (0.055 R)
• M6: 1,385,875 km (0.082 R)
• M7: 2,077,316 km (0.052 R)
• M8: 2,260,125 km (0.117 R)
• M9: 3,346,654 km (0.098 R)
• M10: 3,465,584 km (0.064 R)
• M11: 3,537,690 km (0.079 R)
• M12: 4,158,073 km (0.076 R)
• M13: 4,494,070 km (0.102 R)
• M14: 5,275,120 km (0.091 R)
• M15: 5,781,060 km (0.063 R)
• M16: 5,953,098 km (0.07 R)
• M17: 6,185,274 km (0.076 R)
• M18: 6,273,237 km (0.08 R)
• M19: 6,479,832 km (0.112 R)
• M20: 6,688,670 km (0.103 R)
• M21: 7,051,894 km (0.083 R)
• M22: 7,452,667 km (0.074 R)
• M23: 7,860,919 km (0.065 R)
• M24: 8,115,834 km (0.043 R)
• M25: 8,438,217 km (0.066 R)
• M26: 8,535,755 km (0.088 R)
• M27: 8,600,980 km (0.067 R)
• M28: 8,666,504 km (0.109 R)
• M29: 8,863,674 km (0.105 R)
• M30: 9,735,680 km (0.072 R)
• M31: 10,251,044 km (0.115 R)
• M32: 10,599,757 km (0.029 R)
• M33: 11,165,536 km (0.075 R)
• M34: 11,741,338 km (0.06 R)
• M35: 11,814,043 km (0.05 R)
• M36: 12,326,715 km (0.066 R)
• M37: 12,623,068 km (0.111 R)
• M38: 13,147,259 km (0.115 R)
• M39: 13,336,201 km (0.109 R)
• M40: 14,100,946 km (0.074 R)
• M41: 15,873,232 km (0.096 R)
• M42: 17,093,352 km (0.105 R)
• M43: 17,382,375 km (0.092 R)
• M44: 18,470,101 km (0.045 R)
• M45: 19,022,117 km (0.049 R)
• M46: 19,150,323 km (0.107 R)
• M47: 20,229,671 km (0.112 R)
• M48: 20,666,946 km (0.03 R)
• M49: 20,842,723 km (0.103 R)
• M50: 21,019,099 km (0.063 R)
• M51: 22,087,078 km (0.085 R)
• M52: 22,176,987 km (0.117 R)
• M53: 22,266,895 km (0.118 R)
• M54: 22,945,172 km (0.042 R)
• M55: 23,218,487 km (0.109 R)
• M56: 23,401,296 km (0.116 R)
• M57: 23,630,330 km (0.111 R)
• M58: 25,301,937 km (0.097 R)
• M59: 25,396,034 km (0.06 R)
• M60: 25,773,020 km (0.075 R)
• M61: 26,009,684 km (0.101 R)
• M62: 26,580,550 km (0.051 R)
• M63: 26,724,014 km (0.069 R)
• M64: 27,396,456 km (0.08 R)
• M65: 27,928,726 km (0.117 R)
• M66: 28,074,434 km (0.1 R)
• M67: 28,856,083 km (0.061 R)
• M68: 28,954,369 km (0.06 R)
• M69: 29,348,260 km (0.068 R)
• M70: 30,590,820 km (0.118 R)
• M71: 31,344,643 km (0.114 R)
• M72: 31,597,165 km (0.044 R)
• M73: 31,799,870 km (0.117 R)
• M74: 31,952,011 km (0.114 R)
• M75: 32,257,190 km (0.086 R)
• M76: 33,436,022 km (0.058 R)
• M77: 33,797,450 km (0.117 R)
• M78: 34,160,375 km (0.104 R)
• M79: 34,680,975 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 11.4

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.42 AU - 6.36 AU

Year: 5357 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,966,372 km

• M1: 162,164 km (0.117 R)
• M2: 263,292 km (0.108 R)
• M3: 369,806 km (0.084 R)
• M4: 519,553 km (0.052 R)
• M5: 640,877 km (0.057 R)
• M6: 842,834 km (0.109 R)
• M7: 974,481 km (0.082 R)
• M8: 1,535,473 km (0.116 R)
• M9: 1,849,927 km (0.119 R)
• M10: 2,024,957 km (0.119 R)
• M11: 2,328,940 km (0.04 R)
• M12: 2,735,098 km (0.118 R)
• M13: 3,094,432 km (0.064 R)
• M14: 3,858,428 km (0.119 R)
• M15: 4,083,723 km (0.105 R)
• M16: 4,313,355 km (0.097 R)
• M17: 4,547,177 km (0.104 R)
• M18: 4,626,165 km (0.031 R)
• M19: 4,946,304 km (0.036 R)
• M20: 5,027,536 km (0.057 R)
• M21: 5,664,972 km (0.089 R)
• M22: 5,921,383 km (0.111 R)
• M23: 6,445,723 km (0.076 R)
• M24: 6,593,975 km (0.104 R)
• M25: 6,954,655 km (0.075 R)
• M26: 7,045,761 km (0.042 R)
• M27: 7,198,650 km (0.093 R)
• M28: 8,202,900 km (0.077 R)
• M29: 8,396,180 km (0.117 R)
• M30: 9,184,112 km (0.117 R)
• M31: 9,485,702 km (0.111 R)
• M32: 9,620,789 km (0.107 R)
• M33: 9,824,541 km (0.069 R)
• M34: 10,236,533 km (0.076 R)
• M35: 10,689,366 km (0.087 R)
• M36: 11,291,198 km (0.092 R)
• M37: 11,650,533 km (0.104 R)
• M38: 11,795,343 km (0.078 R)
• M39: 11,867,898 km (0.065 R)
• M40: 12,750,825 km (0.092 R)
• M41: 12,899,974 km (0.1 R)
• M42: 13,162,518 km (0.062 R)
• M43: 13,769,287 km (0.102 R)
• M44: 13,884,029 km (0.12 R)
• M45: 14,153,155 km (0.111 R)
• M46: 15,128,234 km (0.074 R)
• M47: 15,484,576 km (0.079 R)
• M48: 15,803,669 km (0.084 R)
• M49: 16,529,518 km (0.112 R)
• M50: 16,610,899 km (0.082 R)
• M51: 17,224,998 km (0.058 R)
• M52: 17,307,576 km (0.12 R)
• M53: 17,390,154 km (0.095 R)
• M54: 17,638,636 km (0.087 R)
• M55: 17,930,202 km (0.114 R)
• M56: 19,026,904 km (0.061 R)
• M57: 20,887,902 km (0.075 R)
• M58: 21,107,960 km (0.101 R)
• M59: 22,355,158 km (0.103 R)
• M60: 22,445,066 km (0.101 R)
• M61: 22,987,508 km (0.11 R)
• M62: 23,488,661 km (0.116 R)
• M63: 23,580,215 km (0.114 R)
• M64: 23,855,325 km (0.102 R)
• M65: 24,966,837 km (0.062 R)
• M66: 25,858,740 km (0.113 R)
• M67: 26,142,527 km (0.1 R)
• M68: 26,427,361 km (0.075 R)
• M69: 27,239,977 km (0.11 R)
• M70: 28,352,536 km (0.085 R)
• M71: 28,498,843 km (0.065 R)
• M72: 31,324,149 km (0.073 R)
• M73: 31,677,349 km (0.098 R)
• M74: 31,829,041 km (0.07 R)
• M75: 31,930,319 km (0.068 R)
• M76: 32,133,174 km (0.06 R)
• M77: 32,897,918 km (0.084 R)
• M78: 33,000,393 km (0.118 R)
• M79: 34,030,374 km (0.07 R)
• M80: 34,393,298 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit