🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.44 AU - 0.64 AU

Year: 142 Days

Day: 44.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,435,680 km

• M1: 39,045 km (0.093 R)
• M2: 266,883 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.33 AU - 2.97 AU

Year: 1545 Days

Day: 43.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,435,680 km

• M1: 32,463 km (0.08 R)
• M2: 730,187 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.37 AU - 2.93 AU

Year: 1545 Days

Day: 45.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884

Radius: 3.5

Gravity: 72.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.04 AU - 16.86 AU

Year: 21750 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,435,680 km

• M1: 84,224 km (0.108 R)
• M2: 237,561 km (0.049 R)
• M3: 770,429 km (0.038 R)
• M4: 797,207 km (0.087 R)
• M5: 993,330 km (0.114 R)
• M6: 1,022,501 km (0.109 R)
• M7: 1,081,892 km (0.05 R)
• M8: 1,172,997 km (0.063 R)
• M9: 1,203,964 km (0.098 R)
• M10: 2,251,897 km (0.064 R)
• M11: 2,447,272 km (0.037 R)
• M12: 2,526,858 km (0.074 R)
• M13: 2,729,862 km (0.059 R)
• M14: 3,547,714 km (0.04 R)
• M15: 4,100,478 km (0.061 R)
• M16: 4,532,367 km (0.109 R)
• M17: 4,778,455 km (0.036 R)
• M18: 4,978,617 km (0.092 R)
• M19: 5,079,596 km (0.064 R)
• M20: 6,073,075 km (0.083 R)
• M21: 6,180,935 km (0.088 R)
• M22: 10,210,204 km (0.063 R)
• M23: 11,451,717 km (0.12 R)
• M24: 11,786,218 km (0.081 R)
• M25: 11,921,006 km (0.041 R)
• M26: 12,124,010 km (0.103 R)
• M27: 12,396,428 km (0.119 R)
• M28: 12,464,943 km (0.072 R)
• M29: 13,016,960 km (0.091 R)
• M30: 14,144,628 km (0.088 R)
• M31: 15,376,716 km (0.113 R)
• M32: 16,042,726 km (0.071 R)
• M33: 16,416,870 km (0.087 R)
• M34: 17,710,144 km (0.063 R)
• M35: 18,174,346 km (0.083 R)
• M36: 18,878,204 km (0.108 R)
• M37: 19,272,993 km (0.063 R)
• M38: 20,960,906 km (0.077 R)
• M39: 21,781,151 km (0.077 R)
• M40: 21,863,729 km (0.116 R)
• M41: 21,946,456 km (0.027 R)
• M42: 22,946,967 km (0.04 R)
• M43: 23,368,235 km (0.11 R)
• M44: 23,792,045 km (0.117 R)
• M45: 24,992,269 km (0.101 R)
• M46: 25,251,971 km (0.106 R)
• M47: 25,338,738 km (0.052 R)
• M48: 27,183,728 km (0.083 R)
• M49: 27,808,299 km (0.099 R)
• M50: 28,618,372 km (0.069 R)
• M51: 29,801,841 km (0.118 R)
• M52: 30,077,250 km (0.1 R)
• M53: 30,538,161 km (0.096 R)
• M54: 32,782,578 km (0.1 R)
• M55: 35,564,650 km (0.083 R)
• M56: 35,856,665 km (0.068 R)
• M57: 36,639,510 km (0.076 R)
• M58: 37,625,959 km (0.116 R)
• M59: 40,840,518 km (0.093 R)
• M60: 43,933,005 km (0.1 R)
• M61: 44,875,322 km (0.081 R)
• M62: 45,085,657 km (0.057 R)
• M63: 45,507,223 km (0.083 R)
• M64: 45,824,221 km (0.037 R)
• M65: 49,143,200 km (0.095 R)
• M66: 50,776,808 km (0.062 R)
• M67: 53,873,335 km (0.119 R)
• M68: 56,348,880 km (0.075 R)
• M69: 56,575,820 km (0.083 R)
• M70: 57,486,423 km (0.068 R)
• M71: 60,478,978 km (0.115 R)
• M72: 60,943,929 km (0.071 R)
• M73: 61,877,270 km (0.098 R)
• M74: 63,286,033 km (0.095 R)
• M75: 64,468,155 km (0.119 R)
• M76: 64,824,198 km (0.081 R)
• M77: 65,896,216 km (0.072 R)
• M78: 66,015,745 km (0.092 R)
• M79: 69,268,900 km (0.111 R)
• M80: 70,120,711 km (0.099 R)
• M81: 70,486,926 km (0.112 R)
• M82: 73,315,074 km (0.087 R)
• M83: 74,680,753 km (0.116 R)
• M84: 75,929,446 km (0.064 R)
• M85: 76,933,547 km (0.098 R)
• M86: 78,954,615 km (0.098 R)
• M87: 79,335,491 km (0.098 R)
• M88: 80,354,252 km (0.098 R)
• M89: 80,865,279 km (0.081 R)
• M90: 81,121,241 km (0.111 R)
• M91: 82,920,005 km (0.082 R)
• M92: 83,565,670 km (0.063 R)
• M93: 84,342,532 km (0.027 R)
• M94: 86,687,777 km (0.089 R)
• M95: 87,080,621 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.4

Radius: 5.4

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.09 AU - 17.85 AU

Year: 22858 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,435,680 km

• M1: 198,068 km (0.098 R)
• M2: 395,686 km (0.079 R)
• M3: 774,169 km (0.075 R)
• M4: 1,145,321 km (0.111 R)
• M5: 1,333,515 km (0.089 R)
• M6: 2,142,092 km (0.085 R)
• M7: 2,218,536 km (0.118 R)
• M8: 2,295,879 km (0.069 R)
• M9: 2,334,774 km (0.042 R)
• M10: 2,613,924 km (0.101 R)
• M11: 2,654,614 km (0.03 R)
• M12: 2,736,743 km (0.101 R)
• M13: 2,903,695 km (0.05 R)
• M14: 3,291,153 km (0.072 R)
• M15: 3,786,621 km (0.103 R)
• M16: 4,161,514 km (0.102 R)
• M17: 5,775,824 km (0.109 R)
• M18: 6,152,212 km (0.089 R)
• M19: 6,928,476 km (0.059 R)
• M20: 7,501,585 km (0.106 R)
• M21: 7,618,122 km (0.106 R)
• M22: 7,735,108 km (0.091 R)
• M23: 7,793,899 km (0.095 R)
• M24: 9,751,088 km (0.113 R)
• M25: 12,190,431 km (0.089 R)
• M26: 15,393,471 km (0.05 R)
• M27: 17,201,362 km (0.1 R)
• M28: 17,354,999 km (0.028 R)
• M29: 17,896,543 km (0.098 R)
• M30: 18,130,215 km (0.119 R)
• M31: 20,036,241 km (0.062 R)
• M32: 21,177,224 km (0.07 R)
• M33: 21,838,596 km (0.104 R)
• M34: 23,181,536 km (0.032 R)
• M35: 24,292,301 km (0.094 R)
• M36: 25,420,269 km (0.094 R)
• M37: 26,920,885 km (0.119 R)
• M38: 27,010,045 km (0.094 R)
• M39: 27,278,125 km (0.064 R)
• M40: 27,637,010 km (0.087 R)
• M41: 27,997,391 km (0.053 R)
• M42: 28,813,896 km (0.104 R)
• M43: 29,730,333 km (0.118 R)
• M44: 30,192,141 km (0.103 R)
• M45: 30,656,344 km (0.099 R)
• M46: 31,779,973 km (0.063 R)
• M47: 33,203,397 km (0.106 R)
• M48: 34,938,732 km (0.096 R)
• M49: 35,621,497 km (0.09 R)
• M50: 37,397,373 km (0.035 R)
• M51: 37,995,615 km (0.096 R)
• M52: 38,296,008 km (0.094 R)
• M53: 38,396,388 km (0.076 R)
• M54: 38,798,357 km (0.093 R)
• M55: 39,911,216 km (0.111 R)
• M56: 40,012,942 km (0.099 R)
• M57: 40,522,622 km (0.11 R)
• M58: 42,999,066 km (0.097 R)
• M59: 43,103,335 km (0.077 R)
• M60: 43,207,605 km (0.095 R)
• M61: 44,571,638 km (0.087 R)
• M62: 45,630,343 km (0.11 R)
• M63: 49,619,071 km (0.036 R)
• M64: 50,276,404 km (0.092 R)
• M65: 54,167,594 km (0.1 R)
• M66: 55,183,663 km (0.054 R)
• M67: 58,039,187 km (0.085 R)
• M68: 58,500,397 km (0.098 R)
• M69: 58,731,526 km (0.068 R)
• M70: 60,008,044 km (0.041 R)
• M71: 61,411,123 km (0.11 R)
• M72: 62,116,626 km (0.103 R)
• M73: 62,352,393 km (0.118 R)
• M74: 64,368,523 km (0.119 R)
• M75: 64,726,511 km (0.086 R)
• M76: 64,965,568 km (0.07 R)
• M77: 65,924,640 km (0.109 R)
• M78: 67,009,225 km (0.106 R)
• M79: 68,464,513 km (0.047 R)
• M80: 70,420,954 km (0.086 R)
• M81: 70,789,862 km (0.103 R)
• M82: 72,892,161 km (0.094 R)
• M83: 73,016,477 km (0.05 R)
• M84: 73,265,408 km (0.096 R)
• M85: 74,263,525 km (0.062 R)
• M86: 74,388,588 km (0.113 R)
• M87: 74,764,229 km (0.109 R)
• M88: 75,266,130 km (0.097 R)
• M89: 81,633,314 km (0.096 R)
• M90: 82,667,933 km (0.108 R)
• M91: 85,142,731 km (0.098 R)
• M92: 87,377,424 km (0.107 R)
• M93: 87,773,708 km (0.118 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 10,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit