🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 186 Days

Day: 31.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.5 AU - 0.6 AU

Year: 186 Days

Day: 35.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.66 AU

Year: 196 Days

Day: 36.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,581,701 km

• M1: 581,337 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.65 AU - 0.65 AU

Year: 239 Days

Day: 38.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.6

Radius: 4

Gravity: 59.66 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.57 AU - 13.27 AU

Year: 18789 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,581,701 km

• M1: 108,010 km (0.095 R)
• M2: 333,902 km (0.087 R)
• M3: 411,245 km (0.052 R)
• M4: 494,421 km (0.063 R)
• M5: 583,282 km (0.111 R)
• M6: 879,935 km (0.089 R)
• M7: 1,217,427 km (0.099 R)
• M8: 1,656,647 km (0.116 R)
• M9: 1,689,858 km (0.116 R)
• M10: 2,213,001 km (0.079 R)
• M11: 2,397,755 km (0.118 R)
• M12: 2,511,150 km (0.08 R)
• M13: 2,587,594 km (0.058 R)
• M14: 2,941,543 km (0.102 R)
• M15: 3,185,836 km (0.094 R)
• M16: 3,268,713 km (0.119 R)
• M17: 3,912,732 km (0.105 R)
• M18: 4,455,623 km (0.111 R)
• M19: 5,710,151 km (0.113 R)
• M20: 6,532,789 km (0.086 R)
• M21: 6,850,685 km (0.112 R)
• M22: 7,337,028 km (0.099 R)
• M23: 7,446,683 km (0.069 R)
• M24: 7,667,489 km (0.119 R)
• M25: 10,172,954 km (0.112 R)
• M26: 10,602,899 km (0.111 R)
• M27: 10,664,832 km (0.08 R)
• M28: 10,726,766 km (0.117 R)
• M29: 10,913,613 km (0.073 R)
• M30: 12,056,541 km (0.113 R)
• M31: 15,565,210 km (0.119 R)
• M32: 15,847,202 km (0.115 R)
• M33: 19,361,405 km (0.068 R)
• M34: 19,437,102 km (0.114 R)
• M35: 21,439,020 km (0.11 R)
• M36: 21,674,338 km (0.069 R)
• M37: 23,023,112 km (0.047 R)
• M38: 23,991,459 km (0.117 R)
• M39: 25,468,738 km (0.119 R)
• M40: 27,995,446 km (0.111 R)
• M41: 28,682,699 km (0.102 R)
• M42: 29,898,481 km (0.057 R)
• M43: 31,664,484 km (0.118 R)
• M44: 32,200,792 km (0.108 R)
• M45: 32,830,300 km (0.096 R)
• M46: 32,920,507 km (0.113 R)
• M47: 34,651,205 km (0.105 R)
• M48: 35,019,366 km (0.09 R)
• M49: 35,203,820 km (0.028 R)
• M50: 35,388,723 km (0.094 R)
• M51: 35,945,227 km (0.106 R)
• M52: 36,131,327 km (0.092 R)
• M53: 36,411,224 km (0.089 R)
• M54: 36,598,072 km (0.116 R)
• M55: 36,972,964 km (0.077 R)
• M56: 37,160,859 km (0.091 R)
• M57: 37,443,300 km (0.101 R)
• M58: 38,485,099 km (0.052 R)
• M59: 39,344,539 km (0.113 R)
• M60: 39,536,324 km (0.059 R)
• M61: 40,403,393 km (0.11 R)
• M62: 41,082,118 km (0.111 R)
• M63: 43,934,052 km (0.091 R)
• M64: 44,831,939 km (0.106 R)
• M65: 45,233,011 km (0.066 R)
• M66: 45,635,279 km (0.025 R)
• M67: 45,937,617 km (0.087 R)
• M68: 47,154,146 km (0.118 R)
• M69: 48,278,374 km (0.1 R)
• M70: 49,411,578 km (0.089 R)
• M71: 51,809,034 km (0.106 R)
• M72: 51,914,201 km (0.03 R)
• M73: 52,124,536 km (0.061 R)
• M74: 52,546,252 km (0.097 R)
• M75: 52,969,016 km (0.079 R)
• M76: 53,392,976 km (0.083 R)
• M77: 54,137,525 km (0.083 R)
• M78: 55,421,822 km (0.083 R)
• M79: 57,041,369 km (0.077 R)
• M80: 61,435,507 km (0.11 R)
• M81: 63,335,550 km (0.086 R)
• M82: 66,392,881 km (0.107 R)
• M83: 67,193,380 km (0.087 R)
• M84: 68,342,441 km (0.063 R)
• M85: 70,078,225 km (0.104 R)
• M86: 71,126,607 km (0.05 R)
• M87: 71,594,100 km (0.045 R)
• M88: 72,414,944 km (0.096 R)
• M89: 72,649,962 km (0.087 R)
• M90: 76,087,123 km (0.107 R)
• M91: 76,206,502 km (0.104 R)
• M92: 76,804,744 km (0.117 R)
• M93: 79,576,643 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.1

Radius: 6.4

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.72 AU - 13.72 AU

Year: 21946 Days

Day: 19 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,581,701 km

• M1: 264,639 km (0.089 R)
• M2: 352,004 km (0.071 R)
• M3: 1,186,162 km (0.042 R)
• M4: 2,371,874 km (0.1 R)
• M5: 2,920,599 km (0.096 R)
• M6: 3,336,033 km (0.063 R)
• M7: 4,785,785 km (0.091 R)
• M8: 5,524,201 km (0.112 R)
• M9: 6,777,980 km (0.044 R)
• M10: 7,548,260 km (0.111 R)
• M11: 7,830,102 km (0.11 R)
• M12: 8,462,153 km (0.077 R)
• M13: 8,872,949 km (0.093 R)
• M14: 10,895,363 km (0.114 R)
• M15: 11,022,371 km (0.079 R)
• M16: 11,859,820 km (0.057 R)
• M17: 12,121,467 km (0.112 R)
• M18: 12,584,173 km (0.111 R)
• M19: 13,255,269 km (0.093 R)
• M20: 15,981,092 km (0.099 R)
• M21: 16,707,240 km (0.099 R)
• M22: 17,147,955 km (0.095 R)
• M23: 18,191,251 km (0.033 R)
• M24: 18,417,443 km (0.066 R)
• M25: 18,568,836 km (0.108 R)
• M26: 19,639,807 km (0.07 R)
• M27: 19,716,999 km (0.076 R)
• M28: 19,794,341 km (0.051 R)
• M29: 20,260,638 km (0.115 R)
• M30: 20,495,207 km (0.079 R)
• M31: 22,889,372 km (0.103 R)
• M32: 23,460,536 km (0.111 R)
• M33: 24,700,404 km (0.101 R)
• M34: 24,867,355 km (0.108 R)
• M35: 24,950,980 km (0.071 R)
• M36: 25,454,526 km (0.092 R)
• M37: 27,071,231 km (0.12 R)
• M38: 27,415,755 km (0.088 R)
• M39: 27,502,073 km (0.1 R)
• M40: 28,109,290 km (0.119 R)
• M41: 28,196,356 km (0.11 R)
• M42: 28,370,787 km (0.063 R)
• M43: 29,690,689 km (0.12 R)
• M44: 32,207,374 km (0.072 R)
• M45: 32,298,479 km (0.081 R)
• M46: 33,306,769 km (0.073 R)
• M47: 34,511,630 km (0.036 R)
• M48: 34,791,678 km (0.058 R)
• M49: 34,978,825 km (0.089 R)
• M50: 36,108,588 km (0.114 R)
• M51: 36,392,824 km (0.067 R)
• M52: 36,582,813 km (0.108 R)
• M53: 37,345,912 km (0.097 R)
• M54: 37,537,547 km (0.113 R)
• M55: 38,017,905 km (0.054 R)
• M56: 39,568,936 km (0.072 R)
• M57: 39,862,148 km (0.112 R)
• M58: 40,155,958 km (0.082 R)
• M59: 41,338,529 km (0.115 R)
• M60: 42,332,607 km (0.042 R)
• M61: 42,432,538 km (0.116 R)
• M62: 44,141,844 km (0.113 R)
• M63: 44,852,284 km (0.094 R)
• M64: 46,799,450 km (0.084 R)
• M65: 47,316,460 km (0.083 R)
• M66: 48,669,573 km (0.107 R)
• M67: 48,878,860 km (0.026 R)
• M68: 49,193,315 km (0.103 R)
• M69: 49,824,319 km (0.062 R)
• M70: 50,035,252 km (0.055 R)
• M71: 50,140,868 km (0.081 R)
• M72: 51,094,405 km (0.113 R)
• M73: 51,520,160 km (0.07 R)
• M74: 58,489,476 km (0.115 R)
• M75: 61,970,020 km (0.074 R)
• M76: 62,537,595 km (0.094 R)
• M77: 63,221,107 km (0.098 R)
• M78: 63,792,422 km (0.077 R)
• M79: 63,907,014 km (0.078 R)
• M80: 64,021,456 km (0.096 R)
• M81: 65,516,986 km (0.118 R)
• M82: 68,542,154 km (0.072 R)
• M83: 73,524,511 km (0.047 R)
• M84: 76,423,419 km (0.054 R)
• M85: 77,764,564 km (0.116 R)
• M86: 78,131,677 km (0.025 R)
• M87: 78,254,197 km (0.025 R)
• M88: 79,236,457 km (0.047 R)
• M89: 80,222,756 km (0.089 R)
• M90: 83,081,122 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit