🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.47 AU - 0.73 AU

Year: 178 Days

Day: 14.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,403,317 km

• M1: 495,468 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.69 AU

Year: 201 Days

Day: 47.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.88 AU - 1.3 AU

Year: 436 Days

Day: 45.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.14 AU - 1.78 AU

Year: 675 Days

Day: 38.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,403,317 km

• M1: 111,600 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.97 AU - 4.39 AU

Year: 2703 Days

Day: 43.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 9.5

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.47 AU - 5.69 AU

Year: 5047 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,403,317 km

• M1: 132,693 km (0.088 R)
• M2: 206,445 km (0.093 R)
• M3: 313,707 km (0.082 R)
• M4: 531,521 km (0.07 R)
• M5: 932,593 km (0.045 R)
• M6: 1,319,004 km (0.086 R)
• M7: 1,447,659 km (0.108 R)
• M8: 1,912,459 km (0.084 R)
• M9: 2,228,260 km (0.095 R)
• M10: 2,363,048 km (0.11 R)
• M11: 2,971,612 km (0.085 R)
• M12: 3,163,397 km (0.107 R)
• M13: 3,581,971 km (0.071 R)
• M14: 3,717,657 km (0.055 R)
• M15: 3,924,700 km (0.078 R)
• M16: 4,326,071 km (0.102 R)
• M17: 4,543,886 km (0.096 R)
• M18: 4,940,021 km (0.032 R)
• M19: 5,015,568 km (0.071 R)
• M20: 5,167,858 km (0.106 R)
• M21: 6,086,240 km (0.104 R)
• M22: 6,275,930 km (0.118 R)
• M23: 6,357,910 km (0.078 R)
• M24: 7,282,424 km (0.073 R)
• M25: 7,368,593 km (0.068 R)
• M26: 7,512,955 km (0.076 R)
• M27: 7,951,576 km (0.108 R)
• M28: 8,129,447 km (0.092 R)
• M29: 8,368,505 km (0.077 R)
• M30: 8,853,800 km (0.105 R)
• M31: 8,976,471 km (0.082 R)
• M32: 9,192,789 km (0.112 R)
• M33: 9,535,967 km (0.118 R)
• M34: 10,202,724 km (0.116 R)
• M35: 10,493,243 km (0.078 R)
• M36: 10,558,169 km (0.109 R)
• M37: 11,115,271 km (0.084 R)
• M38: 11,380,808 km (0.095 R)
• M39: 12,705,048 km (0.117 R)
• M40: 13,157,282 km (0.066 R)
• M41: 13,332,611 km (0.109 R)
• M42: 13,756,571 km (0.104 R)
• M43: 14,005,951 km (0.12 R)
• M44: 15,164,886 km (0.042 R)
• M45: 15,238,338 km (0.08 R)
• M46: 15,385,543 km (0.11 R)
• M47: 15,607,396 km (0.091 R)
• M48: 16,392,037 km (0.065 R)
• M49: 16,618,528 km (0.034 R)
• M50: 16,694,374 km (0.095 R)
• M51: 17,266,137 km (0.044 R)
• M52: 17,650,903 km (0.095 R)
• M53: 17,766,842 km (0.095 R)
• M54: 18,038,511 km (0.099 R)
• M55: 18,116,302 km (0.06 R)
• M56: 18,233,288 km (0.116 R)
• M57: 18,350,572 km (0.106 R)
• M58: 19,937,806 km (0.089 R)
• M59: 20,058,681 km (0.111 R)
• M60: 20,179,706 km (0.119 R)
• M61: 20,260,488 km (0.092 R)
• M62: 20,625,657 km (0.069 R)
• M63: 20,911,090 km (0.092 R)
• M64: 22,191,049 km (0.058 R)
• M65: 23,030,293 km (0.104 R)
• M66: 23,284,161 km (0.115 R)
• M67: 24,523,878 km (0.093 R)
• M68: 24,610,047 km (0.117 R)
• M69: 24,696,514 km (0.084 R)
• M70: 25,522,294 km (0.111 R)
• M71: 25,784,839 km (0.116 R)
• M72: 26,136,543 km (0.075 R)
• M73: 26,489,744 km (0.119 R)
• M74: 26,888,871 km (0.109 R)
• M75: 27,111,622 km (0.085 R)
• M76: 27,334,822 km (0.051 R)
• M77: 27,873,225 km (0.084 R)
• M78: 29,830,863 km (0.117 R)
• M79: 30,431,348 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 9.2

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.42 AU - 7.62 AU

Year: 6374 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,403,317 km

• M1: 136,583 km (0.068 R)
• M2: 238,309 km (0.065 R)
• M3: 384,616 km (0.097 R)
• M4: 758,012 km (0.117 R)
• M5: 1,005,746 km (0.08 R)
• M6: 1,139,188 km (0.066 R)
• M7: 1,225,805 km (0.085 R)
• M8: 1,711,998 km (0.067 R)
• M9: 1,832,275 km (0.04 R)
• M10: 2,430,666 km (0.092 R)
• M11: 2,498,284 km (0.088 R)
• M12: 2,566,501 km (0.111 R)
• M13: 2,635,316 km (0.033 R)
• M14: 2,822,014 km (0.098 R)
• M15: 3,037,286 km (0.107 R)
• M16: 3,159,208 km (0.119 R)
• M17: 3,458,553 km (0.106 R)
• M18: 3,741,144 km (0.083 R)
• M19: 3,872,042 km (0.083 R)
• M20: 4,165,403 km (0.108 R)
• M21: 5,175,638 km (0.097 R)
• M22: 5,708,056 km (0.092 R)
• M23: 5,889,519 km (0.096 R)
• M24: 6,413,859 km (0.085 R)
• M25: 6,665,782 km (0.112 R)
• M26: 7,114,576 km (0.045 R)
• M27: 8,041,334 km (0.117 R)
• M28: 8,830,762 km (0.115 R)
• M29: 9,252,479 km (0.077 R)
• M30: 9,358,992 km (0.098 R)
• M31: 10,152,160 km (0.12 R)
• M32: 11,458,000 km (0.092 R)
• M33: 11,917,864 km (0.072 R)
• M34: 12,305,771 km (0.108 R)
• M35: 12,422,906 km (0.108 R)
• M36: 13,054,060 km (0.083 R)
• M37: 13,133,646 km (0.067 R)
• M38: 13,373,451 km (0.117 R)
• M39: 13,655,144 km (0.078 R)
• M40: 14,925,978 km (0.099 R)
• M41: 15,218,292 km (0.069 R)
• M42: 15,428,178 km (0.082 R)
• M43: 15,554,439 km (0.101 R)
• M44: 15,935,764 km (0.115 R)
• M45: 16,106,156 km (0.076 R)
• M46: 16,362,865 km (0.12 R)
• M47: 16,534,903 km (0.065 R)
• M48: 16,664,156 km (0.104 R)
• M49: 16,880,474 km (0.08 R)
• M50: 17,887,717 km (0.1 R)
• M51: 18,197,983 km (0.106 R)
• M52: 18,465,464 km (0.063 R)
• M53: 18,914,108 km (0.115 R)
• M54: 19,094,672 km (0.103 R)
• M55: 19,185,179 km (0.078 R)
• M56: 19,457,297 km (0.025 R)
• M57: 20,420,109 km (0.118 R)
• M58: 21,586,524 km (0.044 R)
• M59: 22,011,681 km (0.092 R)
• M60: 22,582,995 km (0.097 R)
• M61: 23,788,605 km (0.114 R)
• M62: 24,178,905 km (0.079 R)
• M63: 24,374,729 km (0.083 R)
• M64: 24,571,151 km (0.106 R)
• M65: 24,718,804 km (0.076 R)
• M66: 27,631,475 km (0.109 R)
• M67: 28,092,984 km (0.067 R)
• M68: 28,557,186 km (0.07 R)
• M69: 29,075,842 km (0.076 R)
• M70: 30,017,411 km (0.1 R)
• M71: 30,756,574 km (0.098 R)
• M72: 31,075,218 km (0.093 R)
• M73: 32,252,852 km (0.085 R)
• M74: 32,360,712 km (0.054 R)
• M75: 32,522,577 km (0.118 R)
• M76: 32,630,736 km (0.115 R)
• M77: 33,499,750 km (0.052 R)
• M78: 33,882,272 km (0.043 R)
• M79: 34,541,550 km (0.113 R)
• M80: 34,762,207 km (0.098 R)
• M81: 35,649,621 km (0.099 R)
• M82: 36,488,417 km (0.115 R)
• M83: 36,938,407 km (0.03 R)
• M84: 37,220,549 km (0.05 R)
• M85: 37,333,645 km (0.116 R)
• M86: 37,560,136 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.8

Radius: 13.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.37 AU - 8.61 AU

Year: 7849 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,403,317 km

• M1: 232,026 km (0.054 R)
• M2: 356,043 km (0.107 R)
• M3: 455,675 km (0.084 R)
• M4: 568,322 km (0.116 R)
• M5: 707,149 km (0.064 R)
• M6: 827,575 km (0.082 R)
• M7: 972,237 km (0.061 R)
• M8: 1,108,670 km (0.089 R)
• M9: 1,307,485 km (0.117 R)
• M10: 1,618,350 km (0.084 R)
• M11: 2,712,808 km (0.101 R)
• M12: 3,371,487 km (0.035 R)
• M13: 3,477,253 km (0.112 R)
• M14: 3,584,066 km (0.066 R)
• M15: 3,801,282 km (0.118 R)
• M16: 4,478,661 km (0.11 R)
• M17: 5,102,185 km (0.118 R)
• M18: 5,564,442 km (0.062 R)
• M19: 5,784,950 km (0.079 R)
• M20: 6,201,879 km (0.115 R)
• M21: 6,299,566 km (0.085 R)
• M22: 6,628,831 km (0.103 R)
• M23: 6,929,972 km (0.047 R)
• M24: 7,099,317 km (0.115 R)
• M25: 7,235,750 km (0.082 R)
• M26: 7,373,081 km (0.094 R)
• M27: 8,466,491 km (0.087 R)
• M28: 8,757,011 km (0.112 R)
• M29: 9,837,257 km (0.091 R)
• M30: 10,490,102 km (0.111 R)
• M31: 10,606,788 km (0.106 R)
• M32: 11,276,239 km (0.058 R)
• M33: 11,716,655 km (0.085 R)
• M34: 12,162,756 km (0.077 R)
• M35: 12,573,103 km (0.111 R)
• M36: 13,831,670 km (0.054 R)
• M37: 15,438,650 km (0.036 R)
• M38: 15,527,212 km (0.086 R)
• M39: 16,602,970 km (0.062 R)
• M40: 16,921,314 km (0.064 R)
• M41: 17,058,346 km (0.072 R)
• M42: 18,074,564 km (0.111 R)
• M43: 18,261,412 km (0.084 R)
• M44: 18,495,982 km (0.113 R)
• M45: 19,348,540 km (0.097 R)
• M46: 19,827,702 km (0.097 R)
• M47: 19,972,213 km (0.097 R)
• M48: 20,117,174 km (0.084 R)
• M49: 21,190,239 km (0.069 R)
• M50: 21,338,042 km (0.08 R)
• M51: 21,833,211 km (0.096 R)
• M52: 22,683,525 km (0.118 R)
• M53: 22,834,769 km (0.105 R)
• M54: 23,544,760 km (0.114 R)
• M55: 23,799,974 km (0.076 R)
• M56: 24,519,839 km (0.099 R)
• M57: 24,934,524 km (0.04 R)
• M58: 25,613,100 km (0.074 R)
• M59: 26,139,236 km (0.09 R)
• M60: 26,244,852 km (0.096 R)
• M61: 26,668,962 km (0.087 R)
• M62: 27,148,722 km (0.105 R)
• M63: 27,792,891 km (0.078 R)
• M64: 28,225,229 km (0.029 R)
• M65: 30,031,773 km (0.058 R)
• M66: 30,642,132 km (0.118 R)
• M67: 30,753,582 km (0.112 R)
• M68: 31,931,815 km (0.072 R)
• M69: 33,755,563 km (0.074 R)
• M70: 33,870,604 km (0.105 R)
• M71: 34,970,746 km (0.116 R)
• M72: 35,262,163 km (0.081 R)
• M73: 38,821,695 km (0.084 R)
• M74: 38,942,420 km (0.074 R)
• M75: 39,972,701 km (0.081 R)
• M76: 40,827,802 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.4

Radius: 5.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.65 AU - 18.59 AU

Year: 27122 Days

Day: 23.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,403,317 km

• M1: 235,916 km (0.111 R)
• M2: 962,513 km (0.06 R)
• M3: 1,015,321 km (0.108 R)
• M4: 1,055,712 km (0.114 R)
• M5: 1,265,598 km (0.072 R)
• M6: 1,565,691 km (0.12 R)
• M7: 1,987,857 km (0.07 R)
• M8: 2,389,527 km (0.114 R)
• M9: 2,571,887 km (0.049 R)
• M10: 2,950,369 km (0.116 R)
• M11: 3,366,251 km (0.106 R)
• M12: 3,550,257 km (0.079 R)
• M13: 3,737,404 km (0.046 R)
• M14: 3,970,627 km (0.078 R)
• M15: 4,518,304 km (0.091 R)
• M16: 4,630,652 km (0.035 R)
• M17: 6,198,438 km (0.059 R)
• M18: 6,754,344 km (0.11 R)
• M19: 6,882,998 km (0.116 R)
• M20: 7,299,927 km (0.117 R)
• M21: 7,644,601 km (0.111 R)
• M22: 8,130,794 km (0.039 R)
• M23: 9,997,177 km (0.06 R)
• M24: 11,038,378 km (0.065 R)
• M25: 11,525,618 km (0.103 R)
• M26: 12,679,317 km (0.116 R)
• M27: 12,965,498 km (0.067 R)
• M28: 13,739,068 km (0.057 R)
• M29: 14,693,503 km (0.108 R)
• M30: 15,771,206 km (0.049 R)
• M31: 16,113,336 km (0.119 R)
• M32: 16,319,632 km (0.097 R)
• M33: 17,895,346 km (0.117 R)
• M34: 18,574,969 km (0.091 R)
• M35: 21,264,141 km (0.04 R)
• M36: 21,301,839 km (0.06 R)
• M37: 26,546,890 km (0.104 R)
• M38: 26,831,425 km (0.053 R)
• M39: 27,321,358 km (0.081 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: 375 - 14,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit