🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.68 AU - 0.74 AU

Year: 209 Days

Day: 39.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.93 AU - 0.97 AU

Year: 324 Days

Day: 15.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.4 AU - 1.6 AU

Year: 643 Days

Day: 30.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,369,348 km

• M1: 430,543 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.06 AU - 2.3 AU

Year: 1126 Days

Day: 21.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.91 AU - 4.85 AU

Year: 2674 Days

Day: 30.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 172.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 9.5

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.02 AU - 11.7 AU

Year: 11666 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 109,369,348 km

• M1: 122,670 km (0.052 R)
• M2: 201,658 km (0.092 R)
• M3: 267,930 km (0.103 R)
• M4: 453,132 km (0.052 R)
• M5: 541,993 km (0.114 R)
• M6: 615,745 km (0.069 R)
• M7: 834,756 km (0.079 R)
• M8: 1,231,041 km (0.102 R)
• M9: 1,405,023 km (0.101 R)
• M10: 1,571,675 km (0.104 R)
• M11: 2,145,233 km (0.078 R)
• M12: 2,592,082 km (0.064 R)
• M13: 2,931,819 km (0.092 R)
• M14: 3,087,401 km (0.1 R)
• M15: 3,406,792 km (0.115 R)
• M16: 3,508,818 km (0.097 R)
• M17: 4,164,057 km (0.116 R)
• M18: 4,295,254 km (0.118 R)
• M19: 4,742,552 km (0.114 R)
• M20: 5,111,161 km (0.09 R)
• M21: 5,369,965 km (0.117 R)
• M22: 5,441,323 km (0.11 R)
• M23: 6,097,609 km (0.097 R)
• M24: 6,271,891 km (0.12 R)
• M25: 7,272,850 km (0.078 R)
• M26: 7,511,010 km (0.029 R)
• M27: 7,590,895 km (0.114 R)
• M28: 7,671,080 km (0.048 R)
• M29: 7,967,583 km (0.081 R)
• M30: 8,049,113 km (0.081 R)
• M31: 8,295,352 km (0.088 R)
• M32: 8,823,432 km (0.103 R)
• M33: 9,362,433 km (0.099 R)
• M34: 9,592,515 km (0.075 R)
• M35: 9,912,056 km (0.104 R)
• M36: 10,146,625 km (0.116 R)
• M37: 10,472,150 km (0.044 R)
• M38: 10,531,690 km (0.044 R)
• M39: 11,012,348 km (0.069 R)
• M40: 11,224,927 km (0.108 R)
• M41: 11,500,037 km (0.118 R)
• M42: 11,653,973 km (0.095 R)
• M43: 12,339,132 km (0.108 R)
• M44: 12,559,938 km (0.078 R)
• M45: 12,781,941 km (0.12 R)
• M46: 13,650,806 km (0.074 R)
• M47: 15,039,822 km (0.081 R)
• M48: 15,410,974 km (0.076 R)
• M49: 15,478,742 km (0.057 R)
• M50: 15,648,835 km (0.086 R)
• M51: 16,093,589 km (0.098 R)
• M52: 16,612,096 km (0.039 R)
• M53: 18,559,710 km (0.111 R)
• M54: 18,776,478 km (0.106 R)
• M55: 18,885,235 km (0.066 R)
• M56: 19,578,771 km (0.11 R)
• M57: 20,952,977 km (0.117 R)
• M58: 21,367,513 km (0.09 R)
• M59: 21,746,743 km (0.097 R)
• M60: 22,550,383 km (0.087 R)
• M61: 23,208,015 km (0.106 R)
• M62: 23,363,597 km (0.095 R)
• M63: 23,636,912 km (0.1 R)
• M64: 24,304,867 km (0.05 R)
• M65: 24,502,635 km (0.048 R)
• M66: 25,058,840 km (0.101 R)
• M67: 25,619,383 km (0.115 R)
• M68: 25,860,834 km (0.062 R)
• M69: 26,022,101 km (0.08 R)
• M70: 26,508,294 km (0.093 R)
• M71: 26,752,587 km (0.075 R)
• M72: 27,572,084 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 5.5

Gravity: 32.92 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.28 AU - 19.38 AU

Year: 28586 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 109,369,348 km

• M1: 119,230 km (0.1 R)
• M2: 177,722 km (0.076 R)
• M3: 249,529 km (0.079 R)
• M4: 526,585 km (0.078 R)
• M5: 608,115 km (0.115 R)
• M6: 664,963 km (0.091 R)
• M7: 942,766 km (0.095 R)
• M8: 1,182,122 km (0.047 R)
• M9: 2,049,491 km (0.083 R)
• M10: 2,449,366 km (0.103 R)
• M11: 3,370,440 km (0.108 R)
• M12: 4,331,008 km (0.115 R)
• M13: 5,191,645 km (0.098 R)
• M14: 5,310,276 km (0.073 R)
• M15: 6,103,444 km (0.087 R)
• M16: 7,063,712 km (0.063 R)
• M17: 8,345,916 km (0.099 R)
• M18: 9,918,040 km (0.114 R)
• M19: 11,117,216 km (0.099 R)
• M20: 11,733,709 km (0.112 R)
• M21: 12,124,758 km (0.073 R)
• M22: 12,919,571 km (0.102 R)
• M23: 13,161,172 km (0.034 R)
• M24: 13,895,249 km (0.112 R)
• M25: 15,147,981 km (0.119 R)
• M26: 17,137,932 km (0.03 R)
• M27: 17,492,329 km (0.108 R)
• M28: 18,298,512 km (0.103 R)
• M29: 19,484,225 km (0.102 R)
• M30: 23,382,895 km (0.093 R)
• M31: 24,369,344 km (0.102 R)
• M32: 25,369,256 km (0.073 R)
• M33: 25,570,914 km (0.058 R)
• M34: 25,975,725 km (0.057 R)
• M35: 28,763,033 km (0.113 R)
• M36: 29,819,194 km (0.109 R)
• M37: 30,138,436 km (0.084 R)
• M38: 32,296,086 km (0.109 R)
• M39: 33,173,029 km (0.105 R)
• M40: 35,286,847 km (0.104 R)
• M41: 35,737,435 km (0.093 R)
• M42: 37,100,571 km (0.113 R)
• M43: 37,673,381 km (0.038 R)
• M44: 39,060,453 km (0.112 R)
• M45: 40,699,597 km (0.118 R)
• M46: 41,290,508 km (0.112 R)
• M47: 41,527,621 km (0.118 R)
• M48: 41,765,182 km (0.061 R)
• M49: 41,884,113 km (0.099 R)
• M50: 42,003,193 km (0.047 R)
• M51: 42,839,893 km (0.114 R)
• M52: 43,079,998 km (0.109 R)
• M53: 43,200,125 km (0.098 R)
• M54: 46,487,538 km (0.086 R)
• M55: 49,602,166 km (0.094 R)
• M56: 54,334,096 km (0.12 R)
• M57: 54,593,948 km (0.119 R)
• M58: 55,768,441 km (0.066 R)
• M59: 62,035,245 km (0.053 R)
• M60: 62,171,080 km (0.075 R)
• M61: 63,124,018 km (0.045 R)
• M62: 63,670,799 km (0.064 R)
• M63: 70,211,217 km (0.082 R)
• M64: 70,494,257 km (0.045 R)
• M65: 70,635,926 km (0.09 R)
• M66: 71,203,500 km (0.066 R)
• M67: 72,200,420 km (0.047 R)
• M68: 74,640,511 km (0.097 R)
• M69: 80,635,795 km (0.096 R)
• M70: 80,783,897 km (0.08 R)
• M71: 81,080,550 km (0.116 R)
• M72: 82,718,048 km (0.051 R)
• M73: 83,166,543 km (0.056 R)
• M74: 84,216,271 km (0.098 R)
• M75: 84,366,467 km (0.118 R)
• M76: 86,025,807 km (0.093 R)
• M77: 86,177,200 km (0.113 R)
• M78: 88,458,418 km (0.075 R)
• M79: 91,531,008 km (0.096 R)
• M80: 91,685,543 km (0.071 R)
• M81: 92,304,579 km (0.048 R)
• M82: 92,924,961 km (0.107 R)
• M83: 96,361,972 km (0.116 R)
• M84: 98,887,633 km (0.109 R)
• M85: 101,434,986 km (0.12 R)
• M86: 104,165,147 km (0.045 R)
• M87: 105,782,300 km (0.114 R)
• M88: 105,944,464 km (0.088 R)
• M89: 108,387,098 km (0.114 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit