🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.64 AU - 0.74 AU

Year: 208 Days

Day: 38.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.27 AU - 2.87 AU

Year: 1497 Days

Day: 14.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.44 AU - 3.2 AU

Year: 1721 Days

Day: 43.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.6 AU - 4.32 AU

Year: 2864 Days

Day: 44.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 13

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.28 AU - 6.04 AU

Year: 4260 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,312,993 km

• M1: 162,613 km (0.081 R)
• M2: 337,493 km (0.072 R)
• M3: 451,038 km (0.04 R)
• M4: 592,707 km (0.105 R)
• M5: 837,748 km (0.117 R)
• M6: 940,372 km (0.086 R)
• M7: 1,396,047 km (0.119 R)
• M8: 1,665,174 km (0.07 R)
• M9: 1,986,061 km (0.1 R)
• M10: 2,217,340 km (0.101 R)
• M11: 3,044,765 km (0.119 R)
• M12: 3,270,957 km (0.105 R)
• M13: 3,783,779 km (0.104 R)
• M14: 4,027,324 km (0.111 R)
• M15: 4,117,233 km (0.061 R)
• M16: 4,299,144 km (0.116 R)
• M17: 4,600,434 km (0.102 R)
• M18: 4,813,012 km (0.106 R)
• M19: 5,248,192 km (0.111 R)
• M20: 5,670,956 km (0.058 R)
• M21: 5,975,986 km (0.115 R)
• M22: 6,182,431 km (0.041 R)
• M23: 6,470,108 km (0.096 R)
• M24: 6,628,981 km (0.033 R)
• M25: 6,896,462 km (0.053 R)
• M26: 7,004,621 km (0.081 R)
• M27: 7,140,456 km (0.076 R)
• M28: 7,249,812 km (0.093 R)
• M29: 7,497,845 km (0.119 R)
• M30: 7,636,822 km (0.082 R)
• M31: 8,087,560 km (0.104 R)
• M32: 8,344,868 km (0.116 R)
• M33: 8,955,976 km (0.069 R)
• M34: 9,222,260 km (0.059 R)
• M35: 9,611,663 km (0.093 R)
• M36: 9,914,748 km (0.114 R)
• M37: 10,128,973 km (0.052 R)
• M38: 10,592,876 km (0.09 R)
• M39: 11,670,429 km (0.091 R)
• M40: 12,091,697 km (0.112 R)
• M41: 12,484,989 km (0.07 R)
• M42: 12,815,900 km (0.051 R)
• M43: 13,049,273 km (0.11 R)
• M44: 13,149,802 km (0.099 R)
• M45: 14,168,564 km (0.08 R)
• M46: 14,722,375 km (0.097 R)
• M47: 14,826,944 km (0.108 R)
• M48: 15,142,446 km (0.034 R)
• M49: 16,570,807 km (0.097 R)
• M50: 17,670,201 km (0.11 R)
• M51: 18,079,351 km (0.109 R)
• M52: 18,266,199 km (0.06 R)
• M53: 18,491,494 km (0.1 R)
• M54: 18,679,837 km (0.114 R)
• M55: 19,058,470 km (0.098 R)
• M56: 19,401,497 km (0.108 R)
• M57: 19,862,109 km (0.111 R)
• M58: 20,287,416 km (0.043 R)
• M59: 20,989,778 km (0.063 R)
• M60: 21,700,368 km (0.093 R)
• M61: 22,138,390 km (0.094 R)
• M62: 22,498,921 km (0.076 R)
• M63: 23,633,322 km (0.03 R)
• M64: 23,796,832 km (0.115 R)
• M65: 24,083,911 km (0.085 R)
• M66: 24,661,658 km (0.025 R)
• M67: 24,952,326 km (0.087 R)
• M68: 25,244,042 km (0.038 R)
• M69: 25,872,952 km (0.108 R)
• M70: 26,507,097 km (0.098 R)
• M71: 27,317,768 km (0.117 R)
• M72: 28,136,517 km (0.113 R)
• M73: 28,440,201 km (0.062 R)
• M74: 28,657,716 km (0.082 R)
• M75: 28,788,614 km (0.105 R)
• M76: 28,919,512 km (0.109 R)
• M77: 29,050,859 km (0.096 R)
• M78: 29,313,852 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.6

Radius: 12.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.52 AU - 5.64 AU

Year: 4790 Days

Day: 15 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 64,312,993 km

• M1: 221,106 km (0.11 R)
• M2: 455,077 km (0.083 R)
• M3: 578,345 km (0.079 R)
• M4: 722,558 km (0.111 R)
• M5: 847,771 km (0.114 R)
• M6: 1,121,984 km (0.103 R)
• M7: 1,701,825 km (0.099 R)
• M8: 1,984,715 km (0.039 R)
• M9: 2,259,676 km (0.066 R)
• M10: 2,522,669 km (0.117 R)
• M11: 2,633,222 km (0.112 R)
• M12: 2,745,420 km (0.087 R)
• M13: 2,859,264 km (0.113 R)
• M14: 2,987,769 km (0.105 R)
• M15: 3,170,876 km (0.113 R)
• M16: 3,263,777 km (0.046 R)
• M17: 3,798,739 km (0.1 R)
• M18: 3,983,193 km (0.033 R)
• M19: 4,584,576 km (0.094 R)
• M20: 4,675,083 km (0.059 R)
• M21: 4,827,224 km (0.032 R)
• M22: 5,011,828 km (0.068 R)
• M23: 5,136,293 km (0.116 R)
• M24: 5,436,087 km (0.113 R)
• M25: 5,596,157 km (0.077 R)
• M26: 5,904,778 km (0.115 R)
• M27: 6,726,219 km (0.069 R)
• M28: 6,863,700 km (0.112 R)
• M29: 7,054,437 km (0.034 R)
• M30: 7,619,169 km (0.084 R)
• M31: 8,549,219 km (0.052 R)
• M32: 8,698,368 km (0.105 R)
• M33: 9,170,200 km (0.103 R)
• M34: 9,669,707 km (0.092 R)
• M35: 9,962,021 km (0.111 R)
• M36: 10,237,431 km (0.092 R)
• M37: 10,435,648 km (0.077 R)
• M38: 10,575,223 km (0.091 R)
• M39: 11,631,384 km (0.095 R)
• M40: 11,734,756 km (0.106 R)
• M41: 12,657,326 km (0.076 R)
• M42: 13,019,951 km (0.073 R)
• M43: 13,127,363 km (0.104 R)
• M44: 13,733,833 km (0.048 R)
• M45: 14,150,612 km (0.112 R)
• M46: 15,064,206 km (0.066 R)
• M47: 15,154,414 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.6

Radius: 6.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.66 AU - 17.88 AU

Year: 24959 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,312,993 km

• M1: 223,200 km (0.116 R)
• M2: 350,059 km (0.079 R)
• M3: 398,080 km (0.099 R)
• M4: 501,452 km (0.073 R)
• M5: 1,024,895 km (0.114 R)
• M6: 1,072,467 km (0.077 R)
• M7: 1,453,194 km (0.045 R)
• M8: 1,507,049 km (0.095 R)
• M9: 1,644,529 km (0.043 R)
• M10: 1,757,625 km (0.119 R)
• M11: 1,932,057 km (0.092 R)
• M12: 2,021,366 km (0.097 R)
• M13: 2,081,654 km (0.099 R)
• M14: 2,360,654 km (0.072 R)
• M15: 2,851,635 km (0.099 R)
• M16: 3,887,301 km (0.118 R)
• M17: 4,038,544 km (0.062 R)
• M18: 4,662,666 km (0.104 R)
• M19: 5,782,855 km (0.091 R)
• M20: 5,825,939 km (0.114 R)
• M21: 6,663,688 km (0.083 R)
• M22: 6,981,882 km (0.108 R)
• M23: 7,680,205 km (0.083 R)
• M24: 7,727,628 km (0.079 R)
• M25: 8,061,680 km (0.107 R)
• M26: 8,596,342 km (0.117 R)
• M27: 9,293,319 km (0.085 R)
• M28: 9,445,011 km (0.103 R)
• M29: 9,597,601 km (0.106 R)
• M30: 9,956,636 km (0.107 R)
• M31: 10,793,935 km (0.09 R)
• M32: 11,382,603 km (0.119 R)
• M33: 11,817,334 km (0.118 R)
• M34: 11,926,840 km (0.111 R)
• M35: 13,153,542 km (0.056 R)
• M36: 13,781,853 km (0.088 R)
• M37: 13,897,193 km (0.119 R)
• M38: 15,425,036 km (0.119 R)
• M39: 15,544,715 km (0.113 R)
• M40: 17,439,521 km (0.089 R)
• M41: 18,192,298 km (0.109 R)
• M42: 23,268,902 km (0.114 R)
• M43: 23,475,047 km (0.106 R)
• M44: 25,145,607 km (0.118 R)
• M45: 28,526,519 km (0.111 R)
• M46: 28,747,176 km (0.106 R)
• M47: 28,820,778 km (0.068 R)
• M48: 29,709,688 km (0.071 R)
• M49: 29,784,038 km (0.075 R)
• M50: 30,457,229 km (0.067 R)
• M51: 30,682,673 km (0.112 R)
• M52: 31,059,660 km (0.069 R)
• M53: 31,666,129 km (0.111 R)
• M54: 31,894,565 km (0.119 R)
• M55: 33,276,550 km (0.118 R)
• M56: 33,896,933 km (0.072 R)
• M57: 34,991,989 km (0.118 R)
• M58: 35,228,055 km (0.083 R)
• M59: 35,939,692 km (0.102 R)
• M60: 36,975,956 km (0.03 R)
• M61: 38,751,982 km (0.119 R)
• M62: 41,550,809 km (0.076 R)
• M63: 41,967,887 km (0.102 R)
• M64: 43,227,352 km (0.116 R)
• M65: 43,311,725 km (0.078 R)
• M66: 43,480,771 km (0.05 R)
• M67: 44,840,466 km (0.105 R)
• M68: 46,906,113 km (0.028 R)
• M69: 47,166,413 km (0.09 R)
• M70: 47,340,246 km (0.066 R)
• M71: 47,427,312 km (0.111 R)
• M72: 47,688,660 km (0.095 R)
• M73: 47,863,091 km (0.085 R)
• M74: 48,037,821 km (0.076 R)
• M75: 49,796,643 km (0.115 R)
• M76: 52,204,122 km (0.059 R)
• M77: 52,563,905 km (0.094 R)
• M78: 52,924,735 km (0.102 R)
• M79: 53,648,489 km (0.075 R)
• M80: 54,649,299 km (0.119 R)
• M81: 55,014,617 km (0.113 R)
• M82: 55,380,833 km (0.117 R)
• M83: 55,839,799 km (0.115 R)
• M84: 56,946,374 km (0.068 R)
• M85: 57,224,178 km (0.089 R)
• M86: 58,713,125 km (0.117 R)
• M87: 58,806,624 km (0.107 R)
• M88: 59,650,206 km (0.042 R)
• M89: 60,497,828 km (0.086 R)
• M90: 61,254,643 km (0.041 R)
• M91: 63,831,915 km (0.106 R)
• M92: 64,313,022 km (0.097 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit