🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.24 AU - 1.78 AU

Year: 655 Days

Day: 38.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,746,727 km

• M1: 79,137 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.4 AU - 1.9 AU

Year: 748 Days

Day: 42.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,746,727 km

• M1: 576,999 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.74 AU - 1.74 AU

Year: 810 Days

Day: 30.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.67 AU - 4.23 AU

Year: 2263 Days

Day: 34.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 14

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.33 AU - 8.93 AU

Year: 7442 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,746,727 km

• M1: 261,347 km (0.026 R)
• M2: 355,744 km (0.089 R)
• M3: 603,478 km (0.107 R)
• M4: 803,939 km (0.038 R)
• M5: 1,148,912 km (0.066 R)
• M6: 1,472,342 km (0.104 R)
• M7: 1,592,769 km (0.118 R)
• M8: 1,993,242 km (0.076 R)
• M9: 2,425,729 km (0.106 R)
• M10: 2,569,643 km (0.106 R)
• M11: 3,107,148 km (0.116 R)
• M12: 3,196,458 km (0.048 R)
• M13: 3,539,336 km (0.101 R)
• M14: 3,679,808 km (0.109 R)
• M15: 4,236,013 km (0.06 R)
• M16: 4,360,479 km (0.076 R)
• M17: 4,613,000 km (0.098 R)
• M18: 5,027,386 km (0.106 R)
• M19: 5,346,179 km (0.093 R)
• M20: 5,671,704 km (0.07 R)
• M21: 5,864,536 km (0.085 R)
• M22: 6,143,985 km (0.067 R)
• M23: 6,832,284 km (0.072 R)
• M24: 7,037,832 km (0.116 R)
• M25: 7,424,842 km (0.084 R)
• M26: 7,545,417 km (0.115 R)
• M27: 7,788,364 km (0.103 R)
• M28: 8,344,569 km (0.105 R)
• M29: 9,528,337 km (0.11 R)
• M30: 10,900,898 km (0.088 R)
• M31: 11,003,671 km (0.073 R)
• M32: 11,383,650 km (0.115 R)
• M33: 11,767,967 km (0.098 R)
• M34: 12,050,108 km (0.106 R)
• M35: 12,477,659 km (0.094 R)
• M36: 13,201,264 km (0.115 R)
• M37: 13,494,626 km (0.086 R)
• M38: 13,938,632 km (0.068 R)
• M39: 14,803,009 km (0.115 R)
• M40: 15,184,333 km (0.115 R)
• M41: 15,453,161 km (0.118 R)
• M42: 15,801,125 km (0.095 R)
• M43: 16,386,801 km (0.04 R)
• M44: 16,544,328 km (0.097 R)
• M45: 17,378,934 km (0.085 R)
• M46: 17,781,203 km (0.113 R)
• M47: 18,145,923 km (0.038 R)
• M48: 19,006,409 km (0.094 R)
• M49: 19,337,769 km (0.082 R)
• M50: 20,132,433 km (0.113 R)
• M51: 21,023,288 km (0.085 R)
• M52: 21,194,278 km (0.098 R)
• M53: 21,322,933 km (0.105 R)
• M54: 22,013,476 km (0.108 R)
• M55: 22,887,128 km (0.067 R)
• M56: 23,107,186 km (0.087 R)
• M57: 23,372,274 km (0.095 R)
• M58: 23,549,697 km (0.064 R)
• M59: 23,816,430 km (0.116 R)
• M60: 24,084,210 km (0.117 R)
• M61: 24,263,428 km (0.079 R)
• M62: 24,667,941 km (0.104 R)
• M63: 24,984,191 km (0.074 R)
• M64: 25,666,357 km (0.072 R)
• M65: 26,216,578 km (0.098 R)
• M66: 26,585,486 km (0.099 R)
• M67: 27,049,240 km (0.098 R)
• M68: 27,142,290 km (0.083 R)
• M69: 27,749,657 km (0.119 R)
• M70: 30,272,176 km (0.119 R)
• M71: 30,417,137 km (0.082 R)
• M72: 30,853,514 km (0.083 R)
• M73: 31,145,529 km (0.083 R)
• M74: 31,487,360 km (0.059 R)
• M75: 31,585,197 km (0.05 R)
• M76: 32,125,544 km (0.053 R)
• M77: 32,817,584 km (0.116 R)
• M78: 33,115,733 km (0.102 R)
• M79: 33,215,215 km (0.07 R)
• M80: 33,364,813 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.3

Radius: 6.8

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.39 AU - 15.71 AU

Year: 18596 Days

Day: 22.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,746,727 km

• M1: 186,698 km (0.054 R)
• M2: 1,553,873 km (0.096 R)
• M3: 1,874,910 km (0.113 R)
• M4: 1,941,631 km (0.063 R)
• M5: 2,043,208 km (0.104 R)
• M6: 2,111,873 km (0.109 R)
• M7: 2,394,613 km (0.053 R)
• M8: 2,540,471 km (0.069 R)
• M9: 3,516,747 km (0.12 R)
• M10: 3,641,063 km (0.034 R)
• M11: 3,809,061 km (0.109 R)
• M12: 4,065,921 km (0.073 R)
• M13: 4,372,596 km (0.11 R)
• M14: 5,528,090 km (0.058 R)
• M15: 6,164,330 km (0.113 R)
• M16: 7,345,854 km (0.104 R)
• M17: 7,451,769 km (0.045 R)
• M18: 7,880,965 km (0.098 R)
• M19: 8,043,878 km (0.103 R)
• M20: 8,651,095 km (0.12 R)
• M21: 8,931,890 km (0.102 R)
• M22: 9,272,824 km (0.116 R)
• M23: 9,330,120 km (0.087 R)
• M24: 10,980,334 km (0.112 R)
• M25: 12,025,275 km (0.101 R)
• M26: 12,909,548 km (0.072 R)
• M27: 13,101,782 km (0.061 R)
• M28: 13,230,436 km (0.107 R)
• M29: 14,208,806 km (0.104 R)
• M30: 14,341,050 km (0.116 R)
• M31: 16,303,475 km (0.044 R)
• M32: 17,280,648 km (0.086 R)
• M33: 17,421,869 km (0.115 R)
• M34: 19,072,382 km (0.06 R)
• M35: 20,027,116 km (0.107 R)
• M36: 20,175,367 km (0.088 R)
• M37: 20,398,567 km (0.096 R)
• M38: 21,072,655 km (0.095 R)
• M39: 21,982,958 km (0.083 R)
• M40: 23,684,784 km (0.039 R)
• M41: 24,630,841 km (0.075 R)
• M42: 25,028,771 km (0.091 R)
• M43: 25,669,648 km (0.091 R)
• M44: 25,911,398 km (0.12 R)
• M45: 26,234,979 km (0.118 R)
• M46: 27,459,886 km (0.118 R)
• M47: 28,620,017 km (0.095 R)
• M48: 29,290,216 km (0.033 R)
• M49: 29,374,290 km (0.116 R)
• M50: 29,711,633 km (0.11 R)
• M51: 32,108,490 km (0.08 R)
• M52: 32,368,940 km (0.098 R)
• M53: 33,417,771 km (0.104 R)
• M54: 33,505,734 km (0.109 R)
• M55: 33,593,698 km (0.049 R)
• M56: 34,123,274 km (0.041 R)
• M57: 34,211,836 km (0.103 R)
• M58: 35,101,345 km (0.109 R)
• M59: 35,818,368 km (0.117 R)
• M60: 35,998,334 km (0.114 R)
• M61: 36,449,671 km (0.067 R)
• M62: 36,540,178 km (0.082 R)
• M63: 36,902,952 km (0.087 R)
• M64: 38,734,479 km (0.115 R)
• M65: 39,104,435 km (0.108 R)
• M66: 43,249,343 km (0.082 R)
• M67: 43,729,103 km (0.096 R)
• M68: 44,790,799 km (0.099 R)
• M69: 47,136,643 km (0.099 R)
• M70: 47,432,698 km (0.117 R)
• M71: 48,324,451 km (0.096 R)
• M72: 50,325,920 km (0.103 R)
• M73: 51,438,330 km (0.115 R)
• M74: 53,173,217 km (0.083 R)
• M75: 53,378,615 km (0.117 R)
• M76: 53,584,312 km (0.059 R)
• M77: 53,790,158 km (0.115 R)
• M78: 55,759,315 km (0.11 R)
• M79: 56,805,154 km (0.101 R)
• M80: 59,341,436 km (0.066 R)
• M81: 62,238,698 km (0.08 R)
• M82: 62,780,392 km (0.118 R)
• M83: 62,888,850 km (0.098 R)
• M84: 63,106,067 km (0.1 R)
• M85: 63,323,432 km (0.079 R)
• M86: 65,071,932 km (0.092 R)
• M87: 68,839,854 km (0.074 R)
• M88: 69,511,997 km (0.034 R)
• M89: 69,736,543 km (0.086 R)
• M90: 71,428,495 km (0.063 R)
• M91: 73,476,640 km (0.12 R)
• M92: 74,967,682 km (0.048 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 20,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit