🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.97 AU - 1.11 AU

Year: 400 Days

Day: 14.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,116,747 km

• M1: 109,805 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.68 AU - 2.22 AU

Year: 1026 Days

Day: 40.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,116,747 km

• M1: 35,604 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.6 AU - 4.02 AU

Year: 2802 Days

Day: 46.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.21 AU - 5.01 AU

Year: 3139 Days

Day: 42.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.23 AU - 6.49 AU

Year: 5344 Days

Day: 11.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,116,747 km

• M1: 147,653 km (0.107 R)
• M2: 336,296 km (0.087 R)
• M3: 472,729 km (0.064 R)
• M4: 552,764 km (0.091 R)
• M5: 700,417 km (0.084 R)
• M6: 901,626 km (0.068 R)
• M7: 993,629 km (0.081 R)
• M8: 1,110,615 km (0.05 R)
• M9: 1,266,346 km (0.113 R)
• M10: 1,687,165 km (0.114 R)
• M11: 1,815,221 km (0.042 R)
• M12: 1,920,089 km (0.096 R)
• M13: 2,013,438 km (0.05 R)
• M14: 2,177,247 km (0.117 R)
• M15: 2,316,972 km (0.106 R)
• M16: 2,709,517 km (0.104 R)
• M17: 2,936,606 km (0.057 R)
• M18: 3,688,036 km (0.05 R)
• M19: 3,754,607 km (0.095 R)
• M20: 4,302,136 km (0.092 R)
• M21: 4,603,276 km (0.103 R)
• M22: 4,838,294 km (0.112 R)
• M23: 5,058,652 km (0.053 R)
• M24: 5,188,802 km (0.069 R)
• M25: 5,244,901 km (0.113 R)
• M26: 5,585,685 km (0.12 R)
• M27: 5,720,174 km (0.115 R)
• M28: 5,875,307 km (0.091 R)
• M29: 5,992,442 km (0.115 R)
• M30: 6,130,222 km (0.117 R)
• M31: 6,368,830 km (0.097 R)
• M32: 6,469,210 km (0.119 R)
• M33: 6,529,648 km (0.061 R)
• M34: 6,978,741 km (0.044 R)
• M35: 7,501,136 km (0.1 R)
• M36: 7,607,201 km (0.088 R)
• M37: 8,079,482 km (0.104 R)
• M38: 8,319,287 km (0.084 R)
• M39: 8,917,828 km (0.068 R)
• M40: 9,120,384 km (0.044 R)
• M41: 9,507,244 km (0.079 R)
• M42: 9,645,173 km (0.098 R)
• M43: 10,273,634 km (0.12 R)
• M44: 10,604,694 km (0.032 R)
• M45: 10,843,302 km (0.063 R)
• M46: 10,963,280 km (0.117 R)
• M47: 11,180,346 km (0.086 R)
• M48: 11,717,104 km (0.06 R)
• M49: 12,062,974 km (0.116 R)
• M50: 12,362,170 km (0.062 R)
• M51: 12,942,460 km (0.116 R)
• M52: 13,044,336 km (0.045 R)
• M53: 13,223,105 km (0.054 R)
• M54: 14,129,519 km (0.088 R)
• M55: 14,392,213 km (0.035 R)
• M56: 14,471,350 km (0.054 R)
• M57: 14,550,637 km (0.097 R)
• M58: 15,297,280 km (0.101 R)
• M59: 15,378,063 km (0.083 R)
• M60: 15,458,995 km (0.118 R)
• M61: 15,567,005 km (0.107 R)
• M62: 16,001,886 km (0.103 R)
• M63: 16,165,995 km (0.087 R)
• M64: 16,523,384 km (0.091 R)
• M65: 16,883,466 km (0.057 R)
• M66: 17,639,683 km (0.091 R)
• M67: 17,865,875 km (0.106 R)
• M68: 18,149,812 km (0.085 R)
• M69: 18,550,136 km (0.069 R)
• M70: 18,866,535 km (0.119 R)
• M71: 18,953,153 km (0.113 R)
• M72: 19,155,858 km (0.09 R)
• M73: 19,592,534 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 10.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.17 AU - 7.05 AU

Year: 5690 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,116,747 km

• M1: 144,661 km (0.105 R)
• M2: 280,496 km (0.09 R)
• M3: 425,456 km (0.113 R)
• M4: 608,714 km (0.084 R)
• M5: 697,276 km (0.056 R)
• M6: 878,738 km (0.117 R)
• M7: 1,065,436 km (0.073 R)
• M8: 1,152,801 km (0.043 R)
• M9: 1,466,358 km (0.101 R)
• M10: 1,576,911 km (0.061 R)
• M11: 1,872,367 km (0.109 R)
• M12: 2,199,837 km (0.082 R)
• M13: 2,442,784 km (0.04 R)
• M14: 2,604,649 km (0.045 R)
• M15: 2,709,666 km (0.026 R)
• M16: 2,862,106 km (0.102 R)
• M17: 3,048,805 km (0.116 R)
• M18: 3,175,664 km (0.105 R)
• M19: 3,288,012 km (0.028 R)
• M20: 3,467,379 km (0.09 R)
• M21: 3,599,774 km (0.088 R)
• M22: 3,801,731 km (0.069 R)
• M23: 3,904,056 km (0.073 R)
• M24: 4,076,841 km (0.105 R)
• M25: 5,146,616 km (0.105 R)
• M26: 5,222,162 km (0.112 R)
• M27: 5,820,554 km (0.086 R)
• M28: 6,420,441 km (0.047 R)
• M29: 6,604,148 km (0.081 R)
• M30: 6,831,237 km (0.075 R)
• M31: 7,378,167 km (0.064 R)
• M32: 7,613,784 km (0.12 R)
• M33: 7,851,943 km (0.115 R)
• M34: 8,092,646 km (0.112 R)
• M35: 8,313,453 km (0.034 R)
• M36: 8,558,793 km (0.092 R)
• M37: 8,693,581 km (0.092 R)
• M38: 9,033,767 km (0.115 R)
• M39: 9,216,874 km (0.116 R)
• M40: 9,285,989 km (0.04 R)
• M41: 9,586,980 km (0.078 R)
• M42: 10,009,294 km (0.108 R)
• M43: 10,198,835 km (0.096 R)
• M44: 10,270,343 km (0.11 R)
• M45: 10,920,645 km (0.092 R)
• M46: 10,993,648 km (0.05 R)
• M47: 11,336,826 km (0.072 R)
• M48: 11,435,560 km (0.114 R)
• M49: 11,658,760 km (0.113 R)
• M50: 12,362,170 km (0.091 R)
• M51: 12,591,204 km (0.09 R)
• M52: 12,744,691 km (0.11 R)
• M53: 12,976,119 km (0.082 R)
• M54: 13,208,894 km (0.094 R)
• M55: 13,312,864 km (0.048 R)
• M56: 13,390,954 km (0.03 R)
• M57: 13,573,912 km (0.079 R)
• M58: 13,915,594 km (0.042 R)
• M59: 13,994,881 km (0.114 R)
• M60: 14,393,709 km (0.041 R)
• M61: 15,365,796 km (0.119 R)
• M62: 15,557,281 km (0.112 R)
• M63: 15,667,086 km (0.072 R)
• M64: 15,997,996 km (0.097 R)
• M65: 16,136,524 km (0.109 R)
• M66: 16,414,776 km (0.077 R)
• M67: 17,259,256 km (0.085 R)
• M68: 17,486,944 km (0.077 R)
• M69: 17,629,660 km (0.096 R)
• M70: 18,494,336 km (0.106 R)
• M71: 19,078,366 km (0.116 R)
• M72: 19,372,775 km (0.078 R)
• M73: 19,936,011 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 14.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.26 AU - 8.78 AU

Year: 7769 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,116,747 km

• M1: 181,462 km (0.091 R)
• M2: 380,278 km (0.055 R)
• M3: 680,970 km (0.119 R)
• M4: 956,080 km (0.091 R)
• M5: 1,076,805 km (0.101 R)
• M6: 1,472,342 km (0.082 R)
• M7: 2,586,098 km (0.096 R)
• M8: 2,759,931 km (0.062 R)
• M9: 2,937,803 km (0.112 R)
• M10: 3,119,564 km (0.109 R)
• M11: 3,305,066 km (0.057 R)
• M12: 3,494,457 km (0.067 R)
• M13: 3,884,159 km (0.056 R)
• M14: 4,185,748 km (0.104 R)
• M15: 4,705,601 km (0.105 R)
• M16: 4,811,965 km (0.097 R)
• M17: 4,946,304 km (0.095 R)
• M18: 5,273,624 km (0.03 R)
• M19: 5,412,152 km (0.1 R)
• M20: 6,007,252 km (0.08 R)
• M21: 6,327,392 km (0.074 R)
• M22: 7,229,168 km (0.072 R)
• M23: 7,476,453 km (0.101 R)
• M24: 8,011,265 km (0.069 R)
• M25: 8,235,213 km (0.031 R)
• M26: 8,623,868 km (0.118 R)
• M27: 8,820,440 km (0.115 R)
• M28: 9,018,657 km (0.079 R)
• M29: 10,691,461 km (0.116 R)
• M30: 11,509,312 km (0.084 R)
• M31: 12,126,852 km (0.053 R)
• M32: 12,236,956 km (0.115 R)
• M33: 14,159,438 km (0.063 R)
• M34: 14,586,241 km (0.066 R)
• M35: 14,978,188 km (0.109 R)
• M36: 15,214,851 km (0.071 R)
• M37: 16,013,106 km (0.114 R)
• M38: 16,133,981 km (0.108 R)
• M39: 16,457,860 km (0.106 R)
• M40: 17,359,786 km (0.073 R)
• M41: 17,691,743 km (0.098 R)
• M42: 18,025,795 km (0.047 R)
• M43: 18,193,644 km (0.063 R)
• M44: 18,615,510 km (0.098 R)
• M45: 19,382,947 km (0.119 R)
• M46: 19,511,901 km (0.092 R)
• M47: 19,684,237 km (0.06 R)
• M48: 19,813,939 km (0.108 R)
• M49: 20,291,455 km (0.081 R)
• M50: 21,213,876 km (0.048 R)
• M51: 21,881,082 km (0.114 R)
• M52: 22,149,910 km (0.106 R)
• M53: 22,600,498 km (0.119 R)
• M54: 23,327,544 km (0.113 R)
• M55: 23,464,725 km (0.079 R)
• M56: 23,648,132 km (0.079 R)
• M57: 24,247,272 km (0.095 R)
• M58: 25,085,169 km (0.098 R)
• M59: 26,264,599 km (0.043 R)
• M60: 26,454,887 km (0.113 R)
• M61: 26,741,367 km (0.092 R)
• M62: 27,124,936 km (0.068 R)
• M63: 28,286,564 km (0.099 R)
• M64: 28,579,476 km (0.113 R)
• M65: 28,922,504 km (0.055 R)
• M66: 29,020,790 km (0.093 R)
• M67: 29,316,246 km (0.105 R)
• M68: 29,513,865 km (0.102 R)
• M69: 30,708,254 km (0.091 R)
• M70: 31,361,847 km (0.098 R)
• M71: 32,734,108 km (0.094 R)
• M72: 33,092,994 km (0.061 R)
• M73: 33,401,764 km (0.115 R)
• M74: 33,556,448 km (0.096 R)
• M75: 33,814,803 km (0.11 R)
• M76: 34,229,638 km (0.093 R)
• M77: 34,855,107 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 10,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit