🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.32 AU - 1.88 AU

Year: 775 Days

Day: 34.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.2 AU - 3 AU

Year: 1605 Days

Day: 24.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,065,336 km

• M1: 121,174 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 14.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.39 AU - 5.53 AU

Year: 4885 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,065,336 km

• M1: 250,128 km (0.084 R)
• M2: 559,047 km (0.089 R)
• M3: 650,003 km (0.085 R)
• M4: 1,073,365 km (0.111 R)
• M5: 1,238,371 km (0.107 R)
• M6: 2,405,384 km (0.118 R)
• M7: 2,565,304 km (0.025 R)
• M8: 2,959,794 km (0.087 R)
• M9: 3,131,682 km (0.116 R)
• M10: 3,485,780 km (0.097 R)
• M11: 3,621,914 km (0.065 R)
• M12: 3,853,043 km (0.085 R)
• M13: 4,281,192 km (0.106 R)
• M14: 4,378,580 km (0.114 R)
• M15: 4,575,301 km (0.068 R)
• M16: 5,054,613 km (0.095 R)
• M17: 5,261,357 km (0.063 R)
• M18: 5,603,338 km (0.043 R)
• M19: 5,763,707 km (0.083 R)
• M20: 7,391,182 km (0.084 R)
• M21: 7,685,591 km (0.051 R)
• M22: 8,134,384 km (0.074 R)
• M23: 8,346,813 km (0.12 R)
• M24: 8,684,306 km (0.101 R)
• M25: 9,531,778 km (0.104 R)
• M26: 9,788,039 km (0.11 R)
• M27: 9,884,679 km (0.064 R)
• M28: 10,702,830 km (0.105 R)
• M29: 10,802,462 km (0.118 R)
• M30: 11,136,963 km (0.098 R)
• M31: 11,576,781 km (0.025 R)
• M32: 11,781,730 km (0.109 R)
• M33: 11,987,876 km (0.089 R)
• M34: 12,264,632 km (0.041 R)
• M35: 12,613,644 km (0.074 R)
• M36: 12,824,577 km (0.117 R)
• M37: 13,107,616 km (0.082 R)
• M38: 13,285,637 km (0.064 R)
• M39: 13,464,407 km (0.116 R)
• M40: 13,716,180 km (0.084 R)
• M41: 14,042,004 km (0.11 R)
• M42: 14,151,211 km (0.089 R)
• M43: 14,333,870 km (0.116 R)
• M44: 14,590,879 km (0.101 R)
• M45: 14,960,685 km (0.059 R)
• M46: 15,109,535 km (0.097 R)
• M47: 15,558,927 km (0.117 R)
• M48: 15,747,420 km (0.05 R)
• M49: 15,860,965 km (0.071 R)
• M50: 16,012,657 km (0.087 R)
• M51: 16,894,686 km (0.05 R)
• M52: 17,166,356 km (0.097 R)
• M53: 17,400,327 km (0.099 R)
• M54: 17,792,572 km (0.118 R)
• M55: 18,306,890 km (0.039 R)
• M56: 19,188,470 km (0.103 R)
• M57: 20,248,221 km (0.111 R)
• M58: 20,371,640 km (0.109 R)
• M59: 20,909,743 km (0.05 R)
• M60: 21,578,446 km (0.109 R)
• M61: 21,873,153 km (0.091 R)
• M62: 22,594,664 km (0.063 R)
• M63: 22,808,290 km (0.117 R)
• M64: 23,669,824 km (0.112 R)
• M65: 24,366,651 km (0.04 R)
• M66: 24,981,947 km (0.08 R)
• M67: 25,914,540 km (0.102 R)
• M68: 26,677,788 km (0.057 R)
• M69: 26,994,188 km (0.082 R)
• M70: 27,266,456 km (0.084 R)
• M71: 27,813,685 km (0.027 R)
• M72: 29,523,738 km (0.066 R)
• M73: 29,804,234 km (0.119 R)
• M74: 30,085,628 km (0.061 R)
• M75: 30,556,562 km (0.11 R)
• M76: 31,315,173 km (0.074 R)
• M77: 31,458,188 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 3.8

Gravity: 62.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.63 AU - 18.51 AU

Year: 22400 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,065,336 km

• M1: 301,889 km (0.061 R)
• M2: 586,872 km (0.078 R)
• M3: 636,689 km (0.096 R)
• M4: 687,851 km (0.11 R)
• M5: 822,040 km (0.098 R)
• M6: 2,851,335 km (0.1 R)
• M7: 2,936,756 km (0.074 R)
• M8: 3,376,274 km (0.103 R)
• M9: 3,789,164 km (0.05 R)
• M10: 4,025,529 km (0.108 R)
• M11: 4,073,400 km (0.064 R)
• M12: 4,218,062 km (0.113 R)
• M13: 6,190,659 km (0.058 R)
• M14: 8,710,037 km (0.118 R)
• M15: 9,847,429 km (0.085 R)
• M16: 10,499,227 km (0.11 R)
• M17: 11,164,788 km (0.051 R)
• M18: 11,502,730 km (0.098 R)
• M19: 12,817,097 km (0.106 R)
• M20: 13,170,746 km (0.028 R)
• M21: 13,599,494 km (0.098 R)
• M22: 13,887,769 km (0.059 R)
• M23: 15,135,565 km (0.083 R)
• M24: 15,509,260 km (0.089 R)
• M25: 16,495,260 km (0.118 R)
• M26: 16,957,068 km (0.056 R)
• M27: 17,501,305 km (0.119 R)
• M28: 20,553,850 km (0.116 R)
• M29: 21,217,017 km (0.085 R)
• M30: 21,635,143 km (0.119 R)
• M31: 22,820,258 km (0.112 R)
• M32: 23,506,762 km (0.033 R)
• M33: 23,766,015 km (0.111 R)
• M34: 24,287,364 km (0.094 R)
• M35: 26,320,249 km (0.061 R)
• M36: 27,402,291 km (0.082 R)
• M37: 30,076,652 km (0.075 R)
• M38: 30,923,525 km (0.102 R)
• M39: 31,397,302 km (0.091 R)
• M40: 31,778,028 km (0.097 R)
• M41: 32,736,652 km (0.118 R)
• M42: 32,929,483 km (0.118 R)
• M43: 33,316,343 km (0.035 R)
• M44: 34,387,913 km (0.082 R)
• M45: 35,371,818 km (0.109 R)
• M46: 35,668,770 km (0.072 R)
• M47: 36,965,335 km (0.091 R)
• M48: 37,467,983 km (0.069 R)
• M49: 37,770,770 km (0.084 R)
• M50: 38,175,581 km (0.119 R)
• M51: 38,887,667 km (0.106 R)
• M52: 39,194,193 km (0.11 R)
• M53: 39,809,639 km (0.057 R)
• M54: 40,118,409 km (0.072 R)
• M55: 40,428,226 km (0.075 R)
• M56: 41,257,896 km (0.098 R)
• M57: 42,828,674 km (0.071 R)
• M58: 43,674,500 km (0.116 R)
• M59: 45,275,048 km (0.084 R)
• M60: 45,705,141 km (0.105 R)
• M61: 47,657,094 km (0.102 R)
• M62: 48,094,519 km (0.113 R)
• M63: 48,204,024 km (0.099 R)
• M64: 48,863,302 km (0.043 R)
• M65: 50,412,837 km (0.107 R)
• M66: 50,858,639 km (0.097 R)
• M67: 52,316,171 km (0.118 R)
• M68: 53,333,286 km (0.104 R)
• M69: 54,814,006 km (0.078 R)
• M70: 55,731,789 km (0.113 R)
• M71: 57,582,764 km (0.094 R)
• M72: 58,165,298 km (0.115 R)
• M73: 60,514,882 km (0.03 R)
• M74: 61,107,140 km (0.065 R)
• M75: 62,177,961 km (0.087 R)
• M76: 63,976,427 km (0.109 R)
• M77: 66,889,397 km (0.067 R)
• M78: 68,608,575 km (0.095 R)
• M79: 69,102,398 km (0.093 R)
• M80: 69,349,683 km (0.055 R)
• M81: 69,969,467 km (0.085 R)
• M82: 71,214,271 km (0.05 R)
• M83: 73,221,276 km (0.116 R)
• M84: 74,992,665 km (0.085 R)
• M85: 75,246,831 km (0.058 R)
• M86: 76,394,247 km (0.038 R)
• M87: 77,162,432 km (0.118 R)
• M88: 79,093,890 km (0.119 R)
• M89: 80,780,756 km (0.089 R)
• M90: 83,136,025 km (0.088 R)
• M91: 83,926,051 km (0.112 R)
• M92: 84,322,037 km (0.084 R)
• M93: 86,045,105 km (0.051 R)
• M94: 86,311,239 km (0.069 R)
• M95: 86,444,382 km (0.043 R)
• M96: 88,852,758 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 18,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit