🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.29 AU - 1.73 AU

Year: 710 Days

Day: 32.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,943,766 km

• M1: 424,858 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.23 AU - 2.69 AU

Year: 1477 Days

Day: 25 Hours

Environment

Temp: -104 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,943,766 km

• M1: 170,542 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.04 AU - 4.56 AU

Year: 2836 Days

Day: 20.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,943,766 km

• M1: 1,121,086 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 13.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.3 AU - 8.34 AU

Year: 8373 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,943,766 km

• M1: 166,802 km (0.108 R)
• M2: 265,985 km (0.103 R)
• M3: 389,403 km (0.101 R)
• M4: 528,230 km (0.072 R)
• M5: 815,308 km (0.118 R)
• M6: 1,210,845 km (0.12 R)
• M7: 1,349,373 km (0.074 R)
• M8: 1,451,698 km (0.077 R)
• M9: 1,842,597 km (0.088 R)
• M10: 2,315,775 km (0.108 R)
• M11: 2,592,232 km (0.104 R)
• M12: 2,800,173 km (0.117 R)
• M13: 3,260,486 km (0.085 R)
• M14: 3,457,057 km (0.108 R)
• M15: 4,655,187 km (0.101 R)
• M16: 4,973,531 km (0.066 R)
• M17: 5,834,467 km (0.109 R)
• M18: 6,039,715 km (0.108 R)
• M19: 6,528,152 km (0.104 R)
• M20: 6,848,890 km (0.113 R)
• M21: 7,729,572 km (0.086 R)
• M22: 8,221,600 km (0.097 R)
• M23: 8,336,641 km (0.08 R)
• M24: 8,606,964 km (0.101 R)
• M25: 9,556,162 km (0.043 R)
• M26: 9,920,732 km (0.077 R)
• M27: 10,084,243 km (0.077 R)
• M28: 10,538,422 km (0.104 R)
• M29: 10,999,483 km (0.098 R)
• M30: 11,595,780 km (0.066 R)
• M31: 11,767,967 km (0.09 R)
• M32: 11,854,434 km (0.075 R)
• M33: 12,115,184 km (0.068 R)
• M34: 12,598,085 km (0.072 R)
• M35: 12,953,380 km (0.103 R)
• M36: 13,266,938 km (0.1 R)
• M37: 13,356,995 km (0.055 R)
• M38: 13,810,277 km (0.12 R)
• M39: 14,314,721 km (0.096 R)
• M40: 15,673,668 km (0.094 R)
• M41: 15,959,849 km (0.089 R)
• M42: 16,055,741 km (0.064 R)
• M43: 16,683,304 km (0.101 R)
• M44: 17,122,374 km (0.12 R)
• M45: 17,269,728 km (0.071 R)
• M46: 17,763,550 km (0.098 R)
• M47: 18,664,130 km (0.108 R)
• M48: 19,170,967 km (0.111 R)
• M49: 19,579,669 km (0.052 R)
• M50: 20,405,748 km (0.101 R)
• M51: 22,413,052 km (0.088 R)
• M52: 22,843,595 km (0.084 R)
• M53: 23,114,217 km (0.032 R)
• M54: 23,494,645 km (0.117 R)
• M55: 23,658,454 km (0.112 R)
• M56: 24,703,994 km (0.028 R)
• M57: 24,926,147 km (0.092 R)
• M58: 25,428,197 km (0.062 R)
• M59: 25,540,246 km (0.098 R)
• M60: 26,897,398 km (0.097 R)
• M61: 27,642,395 km (0.087 R)
• M62: 28,162,098 km (0.1 R)
• M63: 28,568,406 km (0.116 R)
• M64: 32,010,204 km (0.12 R)
• M65: 32,252,403 km (0.094 R)
• M66: 33,043,626 km (0.114 R)
• M67: 33,349,704 km (0.091 R)
• M68: 33,718,163 km (0.114 R)
• M69: 34,026,335 km (0.103 R)
• M70: 34,335,404 km (0.098 R)
• M71: 34,894,003 km (0.097 R)
• M72: 35,080,850 km (0.055 R)
• M73: 35,894,513 km (0.099 R)
• M74: 36,398,359 km (0.119 R)
• M75: 37,158,466 km (0.082 R)
• M76: 39,016,920 km (0.118 R)
• M77: 39,664,828 km (0.106 R)
• M78: 39,794,829 km (0.104 R)
• M79: 39,924,979 km (0.114 R)
• M80: 40,185,728 km (0.117 R)
• M81: 41,300,083 km (0.101 R)
• M82: 42,026,530 km (0.109 R)
• M83: 42,358,188 km (0.042 R)
• M84: 42,557,602 km (0.084 R)
• M85: 42,890,607 km (0.056 R)
• M86: 43,492,140 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.6

Radius: 6.4

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.26 AU - 16.52 AU

Year: 25406 Days

Day: 16.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,943,766 km

• M1: 288,574 km (0.075 R)
• M2: 715,377 km (0.064 R)
• M3: 1,032,375 km (0.089 R)
• M4: 1,219,971 km (0.074 R)
• M5: 2,960,243 km (0.097 R)
• M6: 3,150,082 km (0.096 R)
• M7: 3,581,822 km (0.104 R)
• M8: 4,940,470 km (0.113 R)
• M9: 5,120,436 km (0.108 R)
• M10: 5,211,391 km (0.12 R)
• M11: 5,720,473 km (0.071 R)
• M12: 5,861,993 km (0.041 R)
• M13: 6,004,859 km (0.038 R)
• M14: 7,086,601 km (0.064 R)
• M15: 7,289,605 km (0.055 R)
• M16: 9,703,067 km (0.043 R)
• M17: 10,213,047 km (0.061 R)
• M18: 12,277,497 km (0.115 R)
• M19: 12,705,347 km (0.117 R)
• M20: 13,325,281 km (0.068 R)
• M21: 13,450,494 km (0.103 R)
• M22: 13,638,838 km (0.095 R)
• M23: 13,765,098 km (0.113 R)
• M24: 13,954,938 km (0.059 R)
• M25: 14,018,517 km (0.111 R)
• M26: 14,529,992 km (0.083 R)
• M27: 14,982,526 km (0.032 R)
• M28: 15,769,112 km (0.071 R)
• M29: 15,901,506 km (0.046 R)
• M30: 16,636,330 km (0.103 R)
• M31: 17,724,655 km (0.11 R)
• M32: 18,486,258 km (0.075 R)
• M33: 18,836,017 km (0.034 R)
• M34: 19,046,950 km (0.062 R)
• M35: 19,471,060 km (0.093 R)
• M36: 19,613,029 km (0.112 R)
• M37: 20,184,792 km (0.028 R)
• M38: 21,198,317 km (0.102 R)
• M39: 21,490,931 km (0.104 R)
• M40: 21,637,836 km (0.12 R)
• M41: 23,049,142 km (0.102 R)
• M42: 23,803,864 km (0.086 R)
• M43: 24,643,407 km (0.104 R)
• M44: 25,105,365 km (0.115 R)
• M45: 25,260,049 km (0.107 R)
• M46: 25,648,106 km (0.089 R)
• M47: 26,587,282 km (0.087 R)
• M48: 26,823,796 km (0.085 R)
• M49: 27,298,919 km (0.12 R)
• M50: 31,033,480 km (0.097 R)
• M51: 33,298,990 km (0.119 R)
• M52: 33,639,026 km (0.1 R)
• M53: 35,183,923 km (0.059 R)
• M54: 36,839,373 km (0.119 R)
• M55: 37,544,129 km (0.115 R)
• M56: 38,075,500 km (0.101 R)
• M57: 38,431,095 km (0.092 R)
• M58: 38,609,415 km (0.105 R)
• M59: 39,504,609 km (0.104 R)
• M60: 39,864,691 km (0.042 R)
• M61: 40,045,106 km (0.12 R)
• M62: 42,139,626 km (0.113 R)
• M63: 42,231,479 km (0.093 R)
• M64: 45,018,338 km (0.056 R)
• M65: 45,206,233 km (0.094 R)
• M66: 45,582,770 km (0.09 R)
• M67: 46,433,833 km (0.078 R)
• M68: 46,528,827 km (0.093 R)
• M69: 46,813,811 km (0.078 R)
• M70: 47,194,837 km (0.092 R)
• M71: 47,768,246 km (0.11 R)
• M72: 47,863,988 km (0.118 R)
• M73: 48,921,944 km (0.098 R)
• M74: 49,211,865 km (0.029 R)
• M75: 49,405,295 km (0.086 R)
• M76: 49,696,113 km (0.102 R)
• M77: 50,572,009 km (0.067 R)
• M78: 50,865,071 km (0.051 R)
• M79: 51,060,895 km (0.047 R)
• M80: 53,727,327 km (0.036 R)
• M81: 53,826,959 km (0.081 R)
• M82: 55,228,093 km (0.081 R)
• M83: 56,236,233 km (0.066 R)
• M84: 58,988,535 km (0.09 R)
• M85: 59,915,742 km (0.107 R)
• M86: 60,536,574 km (0.096 R)
• M87: 62,306,915 km (0.088 R)
• M88: 62,725,938 km (0.037 R)
• M89: 64,094,310 km (0.11 R)
• M90: 65,791,797 km (0.088 R)
• M91: 65,898,460 km (0.104 R)
• M92: 66,111,787 km (0.114 R)
• M93: 67,934,487 km (0.114 R)
• M94: 70,535,845 km (0.074 R)
• M95: 71,848,716 km (0.119 R)
• M96: 72,508,143 km (0.067 R)
• M97: 73,169,515 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 17,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit