🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.64 AU - 0.78 AU

Year: 213 Days

Day: 23.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.86 AU - 1.16 AU

Year: 362 Days

Day: 43.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,069,426 km

• M1: 13,314 km (0.092 R)
• M2: 276,457 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.01 AU - 1.39 AU

Year: 469 Days

Day: 29.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.54 AU - 2.62 AU

Year: 1477 Days

Day: 39.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.25 AU - 5.03 AU

Year: 3563 Days

Day: 14.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,069,426 km

• M1: 1,585,139 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 10.6

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.53 AU - 6.19 AU

Year: 5056 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,069,426 km

• M1: 166,054 km (0.063 R)
• M2: 275,559 km (0.083 R)
• M3: 481,107 km (0.081 R)
• M4: 573,857 km (0.098 R)
• M5: 1,151,305 km (0.092 R)
• M6: 1,264,850 km (0.109 R)
• M7: 1,610,271 km (0.08 R)
• M8: 1,775,577 km (0.068 R)
• M9: 2,004,611 km (0.108 R)
• M10: 2,122,943 km (0.106 R)
• M11: 2,408,077 km (0.057 R)
• M12: 2,491,852 km (0.11 R)
• M13: 2,749,160 km (0.111 R)
• M14: 2,903,395 km (0.107 R)
• M15: 2,992,705 km (0.108 R)
• M16: 3,986,484 km (0.069 R)
• M17: 4,161,514 km (0.118 R)
• M18: 4,701,861 km (0.101 R)
• M19: 4,833,806 km (0.085 R)
• M20: 4,993,727 km (0.109 R)
• M21: 6,018,921 km (0.112 R)
• M22: 6,191,108 km (0.113 R)
• M23: 6,452,755 km (0.098 R)
• M24: 6,717,842 km (0.068 R)
• M25: 6,986,669 km (0.06 R)
• M26: 7,565,763 km (0.059 R)
• M27: 7,751,862 km (0.104 R)
• M28: 8,351,301 km (0.112 R)
• M29: 8,608,011 km (0.104 R)
• M30: 9,829,627 km (0.111 R)
• M31: 9,897,246 km (0.091 R)
• M32: 10,066,890 km (0.106 R)
• M33: 10,203,323 km (0.089 R)
• M34: 11,175,260 km (0.094 R)
• M35: 11,351,935 km (0.112 R)
• M36: 12,213,021 km (0.101 R)
• M37: 12,468,085 km (0.095 R)
• M38: 13,468,595 km (0.081 R)
• M39: 14,035,571 km (0.111 R)
• M40: 14,533,134 km (0.109 R)
• M41: 14,842,353 km (0.045 R)
• M42: 14,919,994 km (0.052 R)
• M43: 14,997,785 km (0.073 R)
• M44: 15,153,666 km (0.045 R)
• M45: 15,427,879 km (0.106 R)
• M46: 15,782,875 km (0.084 R)
• M47: 16,060,678 km (0.117 R)
• M48: 16,340,276 km (0.056 R)
• M49: 16,904,260 km (0.075 R)
• M50: 18,175,692 km (0.11 R)
• M51: 19,181,140 km (0.104 R)
• M52: 19,308,148 km (0.116 R)
• M53: 19,775,941 km (0.085 R)
• M54: 20,075,585 km (0.08 R)
• M55: 20,290,707 km (0.06 R)
• M56: 20,506,427 km (0.11 R)
• M57: 20,592,895 km (0.112 R)
• M58: 22,660,786 km (0.09 R)
• M59: 22,839,855 km (0.069 R)
• M60: 23,470,260 km (0.095 R)
• M61: 24,197,605 km (0.117 R)
• M62: 24,564,120 km (0.033 R)
• M63: 25,070,958 km (0.119 R)
• M64: 25,581,385 km (0.112 R)
• M65: 25,861,283 km (0.078 R)
• M66: 26,754,083 km (0.039 R)
• M67: 27,896,263 km (0.043 R)
• M68: 28,328,750 km (0.106 R)
• M69: 28,763,332 km (0.12 R)
• M70: 28,908,741 km (0.087 R)
• M71: 29,102,919 km (0.106 R)
• M72: 29,688,296 km (0.111 R)
• M73: 29,786,133 km (0.115 R)
• M74: 30,178,977 km (0.091 R)
• M75: 30,425,215 km (0.064 R)
• M76: 30,870,418 km (0.098 R)
• M77: 31,267,900 km (0.078 R)
• M78: 31,967,569 km (0.053 R)
• M79: 32,571,346 km (0.107 R)
• M80: 32,672,325 km (0.046 R)
• M81: 32,925,295 km (0.108 R)
• M82: 33,637,081 km (0.086 R)
• M83: 34,148,706 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 10.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.41 AU - 11.05 AU

Year: 9995 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,069,426 km

• M1: 158,275 km (0.043 R)
• M2: 226,940 km (0.117 R)
• M3: 366,365 km (0.112 R)
• M4: 434,881 km (0.078 R)
• M5: 521,797 km (0.111 R)
• M6: 1,604,886 km (0.074 R)
• M7: 1,737,579 km (0.093 R)
• M8: 2,091,079 km (0.11 R)
• M9: 2,467,168 km (0.095 R)
• M10: 2,705,627 km (0.099 R)
• M11: 4,460,111 km (0.109 R)
• M12: 4,604,922 km (0.055 R)
• M13: 5,078,997 km (0.069 R)
• M14: 6,153,708 km (0.026 R)
• M15: 6,958,545 km (0.107 R)
• M16: 7,484,830 km (0.092 R)
• M17: 8,006,328 km (0.072 R)
• M18: 8,865,170 km (0.041 R)
• M19: 9,903,977 km (0.083 R)
• M20: 10,284,255 km (0.115 R)
• M21: 10,591,978 km (0.118 R)
• M22: 10,863,648 km (0.068 R)
• M23: 11,553,144 km (0.107 R)
• M24: 11,993,710 km (0.097 R)
• M25: 12,358,430 km (0.118 R)
• M26: 13,411,300 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 10.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.31 AU - 13.91 AU

Year: 14101 Days

Day: 12.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,069,426 km

• M1: 130,150 km (0.096 R)
• M2: 200,760 km (0.084 R)
• M3: 505,342 km (0.049 R)
• M4: 896,091 km (0.095 R)
• M5: 1,076,357 km (0.112 R)
• M6: 1,219,671 km (0.079 R)
• M7: 1,395,150 km (0.111 R)
• M8: 1,525,599 km (0.091 R)
• M9: 1,743,264 km (0.062 R)
• M10: 2,029,594 km (0.111 R)
• M11: 2,424,383 km (0.108 R)
• M12: 2,711,910 km (0.119 R)
• M13: 3,078,275 km (0.079 R)
• M14: 5,136,443 km (0.113 R)
• M15: 5,340,794 km (0.104 R)
• M16: 5,547,987 km (0.053 R)
• M17: 5,884,881 km (0.114 R)
• M18: 6,534,585 km (0.119 R)
• M19: 6,935,357 km (0.092 R)
• M20: 7,207,027 km (0.111 R)
• M21: 7,436,211 km (0.054 R)
• M22: 7,760,988 km (0.092 R)
• M23: 8,909,451 km (0.119 R)
• M24: 9,453,538 km (0.1 R)
• M25: 11,149,828 km (0.102 R)
• M26: 11,361,809 km (0.085 R)
• M27: 12,168,590 km (0.102 R)
• M28: 12,993,622 km (0.107 R)
• M29: 14,697,692 km (0.102 R)
• M30: 15,694,163 km (0.087 R)
• M31: 16,051,104 km (0.042 R)
• M32: 17,628,613 km (0.085 R)
• M33: 19,509,358 km (0.052 R)
• M34: 19,893,226 km (0.102 R)
• M35: 20,086,057 km (0.12 R)
• M36: 21,190,389 km (0.086 R)
• M37: 21,584,878 km (0.081 R)
• M38: 21,650,851 km (0.109 R)
• M39: 22,448,058 km (0.036 R)
• M40: 23,797,730 km (0.047 R)
• M41: 26,011,629 km (0.118 R)
• M42: 26,787,743 km (0.082 R)
• M43: 27,214,246 km (0.105 R)
• M44: 28,218,347 km (0.098 R)
• M45: 28,579,776 km (0.105 R)
• M46: 28,797,441 km (0.118 R)
• M47: 28,942,850 km (0.088 R)
• M48: 29,527,029 km (0.077 R)
• M49: 29,673,635 km (0.117 R)
• M50: 30,855,309 km (0.12 R)
• M51: 31,377,106 km (0.073 R)
• M52: 31,526,854 km (0.092 R)
• M53: 32,203,186 km (0.028 R)
• M54: 32,580,920 km (0.098 R)
• M55: 32,960,151 km (0.099 R)
• M56: 33,112,292 km (0.046 R)
• M57: 36,046,654 km (0.057 R)
• M58: 37,148,592 km (0.115 R)
• M59: 37,306,867 km (0.061 R)
• M60: 39,304,746 km (0.086 R)
• M61: 39,466,013 km (0.073 R)
• M62: 39,951,458 km (0.114 R)
• M63: 40,032,540 km (0.056 R)
• M64: 40,520,079 km (0.101 R)
• M65: 41,665,550 km (0.073 R)
• M66: 41,830,108 km (0.103 R)
• M67: 44,491,454 km (0.068 R)
• M68: 44,659,602 km (0.115 R)
• M69: 45,418,811 km (0.043 R)
• M70: 45,842,472 km (0.103 R)
• M71: 46,608,413 km (0.095 R)
• M72: 47,035,815 km (0.108 R)
• M73: 47,464,412 km (0.092 R)
• M74: 47,550,282 km (0.086 R)
• M75: 47,636,151 km (0.093 R)
• M76: 48,758,135 km (0.072 R)
• M77: 49,018,136 km (0.048 R)
• M78: 49,888,646 km (0.117 R)
• M79: 50,852,056 km (0.075 R)
• M80: 52,975,149 km (0.119 R)
• M81: 53,064,310 km (0.069 R)
• M82: 53,153,470 km (0.067 R)
• M83: 53,510,410 km (0.07 R)
• M84: 54,766,434 km (0.086 R)
• M85: 55,036,907 km (0.028 R)
• M86: 56,032,182 km (0.1 R)
• M87: 58,592,549 km (0.052 R)
• M88: 58,869,006 km (0.084 R)
• M89: 59,701,369 km (0.118 R)
• M90: 61,752,355 km (0.091 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 10,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit