🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.9 AU - 1.14 AU

Year: 382 Days

Day: 44.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.44 AU - 1.74 AU

Year: 744 Days

Day: 21.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.88 AU - 2.04 AU

Year: 1018 Days

Day: 23.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.93 AU - 2.33 AU

Year: 1153 Days

Day: 37.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.59 AU - 3.77 AU

Year: 2103 Days

Day: 31.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,010,686 km

• M1: 552,615 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 14.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.11 AU - 11.11 AU

Year: 13733 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,010,686 km

• M1: 195,225 km (0.061 R)
• M2: 291,117 km (0.061 R)
• M3: 387,458 km (0.101 R)
• M4: 633,547 km (0.097 R)
• M5: 778,657 km (0.112 R)
• M6: 1,048,681 km (0.114 R)
• M7: 1,165,816 km (0.098 R)
• M8: 1,435,840 km (0.098 R)
• M9: 1,891,964 km (0.069 R)
• M10: 2,768,159 km (0.097 R)
• M11: 3,019,633 km (0.05 R)
• M12: 3,485,331 km (0.087 R)
• M13: 3,911,835 km (0.044 R)
• M14: 4,036,899 km (0.049 R)
• M15: 4,258,902 km (0.078 R)
• M16: 4,387,556 km (0.069 R)
• M17: 4,484,944 km (0.109 R)
• M18: 4,748,236 km (0.118 R)
• M19: 5,359,643 km (0.044 R)
• M20: 5,924,076 km (0.073 R)
• M21: 6,177,046 km (0.104 R)
• M22: 6,806,404 km (0.104 R)
• M23: 6,957,498 km (0.054 R)
• M24: 7,729,872 km (0.118 R)
• M25: 8,206,341 km (0.076 R)
• M26: 8,570,163 km (0.113 R)
• M27: 9,188,301 km (0.118 R)
• M28: 9,481,663 km (0.057 R)
• M29: 9,906,221 km (0.088 R)
• M30: 10,120,894 km (0.108 R)
• M31: 10,511,046 km (0.107 R)
• M32: 10,950,564 km (0.114 R)
• M33: 11,083,557 km (0.114 R)
• M34: 11,396,067 km (0.107 R)
• M35: 12,029,913 km (0.053 R)
• M36: 12,814,853 km (0.084 R)
• M37: 13,426,409 km (0.088 R)
• M38: 13,999,518 km (0.11 R)
• M39: 15,766,269 km (0.095 R)
• M40: 16,168,388 km (0.075 R)
• M41: 16,880,175 km (0.114 R)
• M42: 18,176,889 km (0.109 R)
• M43: 18,810,735 km (0.067 R)
• M44: 19,613,178 km (0.101 R)
• M45: 19,775,043 km (0.083 R)
• M46: 19,991,511 km (0.097 R)
• M47: 20,920,514 km (0.094 R)
• M48: 21,196,373 km (0.114 R)
• M49: 22,480,970 km (0.11 R)
• M50: 22,593,916 km (0.067 R)
• M51: 23,446,624 km (0.105 R)
• M52: 23,618,512 km (0.118 R)
• M53: 24,136,420 km (0.047 R)
• M54: 24,658,217 km (0.097 R)
• M55: 24,891,291 km (0.084 R)
• M56: 25,242,397 km (0.104 R)
• M57: 25,831,064 km (0.098 R)
• M58: 26,603,139 km (0.119 R)
• M59: 26,962,024 km (0.101 R)
• M60: 27,684,732 km (0.106 R)
• M61: 28,230,913 km (0.085 R)
• M62: 29,457,466 km (0.046 R)
• M63: 30,139,333 km (0.118 R)
• M64: 32,854,984 km (0.072 R)
• M65: 34,014,965 km (0.051 R)
• M66: 34,339,443 km (0.103 R)
• M67: 34,795,717 km (0.115 R)
• M68: 35,253,785 km (0.085 R)
• M69: 36,176,056 km (0.07 R)
• M70: 36,573,837 km (0.094 R)
• M71: 37,977,215 km (0.099 R)
• M72: 38,448,897 km (0.069 R)
• M73: 38,719,370 km (0.107 R)
• M74: 39,194,193 km (0.08 R)
• M75: 40,974,558 km (0.055 R)
• M76: 42,292,216 km (0.046 R)
• M77: 43,061,448 km (0.03 R)
• M78: 43,764,707 km (0.112 R)
• M79: 44,259,278 km (0.077 R)
• M80: 44,755,644 km (0.068 R)
• M81: 44,968,970 km (0.044 R)
• M82: 46,112,496 km (0.079 R)
• M83: 47,627,773 km (0.109 R)
• M84: 48,427,972 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.7

Radius: 7.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.05 AU - 15.49 AU

Year: 16924 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 99,010,686 km

• M1: 99,034 km (0.097 R)
• M2: 175,179 km (0.082 R)
• M3: 225,145 km (0.092 R)
• M4: 276,158 km (0.093 R)
• M5: 701,614 km (0.113 R)
• M6: 763,099 km (0.066 R)
• M7: 815,757 km (0.118 R)
• M8: 1,244,953 km (0.114 R)
• M9: 1,450,202 km (0.073 R)
• M10: 1,503,309 km (0.12 R)
• M11: 1,750,295 km (0.064 R)
• M12: 2,251,897 km (0.093 R)
• M13: 2,455,051 km (0.049 R)
• M14: 2,795,835 km (0.065 R)
• M15: 3,117,021 km (0.069 R)
• M16: 3,326,159 km (0.079 R)
• M17: 3,379,117 km (0.079 R)
• M18: 4,380,375 km (0.119 R)
• M19: 4,536,256 km (0.053 R)
• M20: 4,693,783 km (0.062 R)
• M21: 4,753,323 km (0.116 R)
• M22: 4,813,162 km (0.056 R)
• M23: 5,014,371 km (0.054 R)
• M24: 5,239,067 km (0.102 R)
• M25: 5,825,491 km (0.085 R)
• M26: 5,953,995 km (0.072 R)
• M27: 6,061,706 km (0.1 R)
• M28: 6,322,904 km (0.082 R)
• M29: 6,388,727 km (0.065 R)
• M30: 6,721,582 km (0.092 R)
• M31: 7,427,385 km (0.031 R)
• M32: 7,613,335 km (0.04 R)
• M33: 7,730,320 km (0.09 R)
• M34: 7,847,904 km (0.094 R)
• M35: 8,372,544 km (0.114 R)
• M36: 9,031,822 km (0.039 R)
• M37: 9,155,689 km (0.059 R)
• M38: 9,405,218 km (0.105 R)
• M39: 9,606,577 km (0.057 R)
• M40: 12,597,637 km (0.054 R)
• M41: 13,014,716 km (0.117 R)
• M42: 13,267,237 km (0.059 R)
• M43: 13,948,356 km (0.118 R)
• M44: 14,379,796 km (0.037 R)
• M45: 15,108,637 km (0.117 R)
• M46: 15,433,115 km (0.053 R)
• M47: 16,754,064 km (0.117 R)
• M48: 17,182,063 km (0.095 R)
• M49: 18,142,183 km (0.115 R)
• M50: 18,581,552 km (0.076 R)
• M51: 18,644,682 km (0.048 R)
• M52: 18,865,937 km (0.095 R)
• M53: 19,279,126 km (0.118 R)
• M54: 19,406,733 km (0.101 R)
• M55: 19,598,967 km (0.098 R)
• M56: 19,759,485 km (0.095 R)
• M57: 19,888,289 km (0.073 R)
• M58: 20,017,392 km (0.073 R)
• M59: 20,503,884 km (0.092 R)
• M60: 20,994,266 km (0.118 R)
• M61: 21,125,763 km (0.109 R)
• M62: 21,323,381 km (0.116 R)
• M63: 21,422,415 km (0.109 R)
• M64: 22,053,419 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.7

Radius: 5.1

Gravity: 32.82 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.22 AU - 18.3 AU

Year: 26593 Days

Day: 16.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,010,686 km

• M1: 98,435 km (0.115 R)
• M2: 227,389 km (0.104 R)
• M3: 552,016 km (0.079 R)
• M4: 656,585 km (0.084 R)
• M5: 884,871 km (0.058 R)
• M6: 2,869,736 km (0.076 R)
• M7: 3,192,419 km (0.04 R)
• M8: 3,334,237 km (0.117 R)
• M9: 3,429,980 km (0.113 R)
• M10: 3,673,376 km (0.12 R)
• M11: 4,279,845 km (0.075 R)
• M12: 4,436,325 km (0.071 R)
• M13: 4,754,968 km (0.108 R)
• M14: 5,470,345 km (0.106 R)
• M15: 5,927,068 km (0.111 R)
• M16: 6,876,865 km (0.117 R)
• M17: 7,682,898 km (0.093 R)
• M18: 7,809,458 km (0.069 R)
• M19: 8,322,878 km (0.066 R)
• M20: 9,046,632 km (0.091 R)
• M21: 9,517,566 km (0.03 R)
• M22: 10,065,543 km (0.082 R)
• M23: 10,623,693 km (0.101 R)
• M24: 12,506,083 km (0.094 R)
• M25: 12,580,583 km (0.063 R)
• M26: 13,409,056 km (0.11 R)
• M27: 13,945,364 km (0.115 R)
• M28: 14,022,556 km (0.11 R)
• M29: 14,723,722 km (0.114 R)
• M30: 16,812,258 km (0.057 R)
• M31: 17,224,549 km (0.036 R)
• M32: 18,480,872 km (0.082 R)
• M33: 18,820,908 km (0.084 R)
• M34: 20,639,569 km (0.039 R)
• M35: 22,332,718 km (0.116 R)
• M36: 22,694,745 km (0.089 R)
• M37: 22,785,700 km (0.106 R)
• M38: 23,058,866 km (0.067 R)
• M39: 23,516,636 km (0.091 R)
• M40: 24,348,101 km (0.078 R)
• M41: 24,534,200 km (0.076 R)
• M42: 25,001,544 km (0.1 R)
• M43: 26,899,792 km (0.108 R)
• M44: 30,231,785 km (0.102 R)
• M45: 33,898,429 km (0.106 R)
• M46: 34,314,460 km (0.113 R)
• M47: 35,361,945 km (0.045 R)
• M48: 37,273,506 km (0.07 R)
• M49: 43,656,847 km (0.118 R)
• M50: 44,336,321 km (0.119 R)
• M51: 44,563,560 km (0.098 R)
• M52: 45,133,229 km (0.086 R)
• M53: 45,361,814 km (0.08 R)
• M54: 45,590,849 km (0.075 R)
• M55: 47,204,411 km (0.111 R)
• M56: 47,552,526 km (0.033 R)
• M57: 49,071,243 km (0.114 R)
• M58: 49,306,261 km (0.063 R)
• M59: 50,131,892 km (0.116 R)
• M60: 52,275,779 km (0.087 R)
• M61: 53,117,566 km (0.099 R)
• M62: 54,571,059 km (0.077 R)
• M63: 54,936,527 km (0.115 R)
• M64: 55,669,856 km (0.096 R)
• M65: 55,914,897 km (0.113 R)
• M66: 56,775,683 km (0.095 R)
• M67: 57,764,974 km (0.105 R)
• M68: 60,011,186 km (0.054 R)
• M69: 63,818,152 km (0.075 R)
• M70: 64,717,535 km (0.084 R)
• M71: 64,846,339 km (0.067 R)
• M72: 66,789,166 km (0.093 R)
• M73: 67,702,312 km (0.052 R)
• M74: 68,619,646 km (0.1 R)
• M75: 71,396,033 km (0.058 R)
• M76: 72,062,491 km (0.071 R)
• M77: 73,401,542 km (0.116 R)
• M78: 76,921,430 km (0.065 R)
• M79: 79,528,173 km (0.056 R)
• M80: 81,328,284 km (0.103 R)
• M81: 81,467,410 km (0.045 R)
• M82: 81,884,938 km (0.118 R)
• M83: 82,582,513 km (0.119 R)
• M84: 84,546,134 km (0.114 R)
• M85: 87,947,840 km (0.083 R)
• M86: 90,096,514 km (0.109 R)
• M87: 90,240,428 km (0.112 R)
• M88: 91,972,621 km (0.114 R)
• M89: 95,177,008 km (0.101 R)
• M90: 95,323,464 km (0.082 R)
• M91: 97,087,522 km (0.068 R)
• M92: 98,269,495 km (0.099 R)
• M93: 99,010,752 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 10,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit