🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.71 AU - 0.99 AU

Year: 281 Days

Day: 30.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.08 AU - 1.3 AU

Year: 465 Days

Day: 42.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,339,106 km

• M1: 819,796 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.4 AU - 1.6 AU

Year: 658 Days

Day: 23.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 12.3

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.28 AU - 12.68 AU

Year: 13031 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,339,106 km

• M1: 256,560 km (0.059 R)
• M2: 400,174 km (0.119 R)
• M3: 672,143 km (0.097 R)
• M4: 750,084 km (0.105 R)
• M5: 1,386,623 km (0.109 R)
• M6: 1,926,821 km (0.113 R)
• M7: 2,160,492 km (0.057 R)
• M8: 2,497,237 km (0.118 R)
• M9: 2,752,900 km (0.105 R)
• M10: 3,050,749 km (0.064 R)
• M11: 4,193,378 km (0.103 R)
• M12: 4,306,923 km (0.066 R)
• M13: 4,692,586 km (0.077 R)
• M14: 4,889,606 km (0.115 R)
• M15: 5,332,865 km (0.064 R)
• M16: 5,455,984 km (0.116 R)
• M17: 5,789,138 km (0.04 R)
• M18: 5,915,848 km (0.12 R)
• M19: 7,830,701 km (0.089 R)
• M20: 8,301,635 km (0.075 R)
• M21: 8,879,082 km (0.083 R)
• M22: 9,123,525 km (0.067 R)
• M23: 9,370,063 km (0.082 R)
• M24: 9,519,212 km (0.102 R)
• M25: 9,669,109 km (0.114 R)
• M26: 10,791,841 km (0.107 R)
• M27: 10,948,171 km (0.116 R)
• M28: 11,105,248 km (0.087 R)
• M29: 11,315,882 km (0.098 R)
• M30: 12,009,567 km (0.076 R)
• M31: 12,388,798 km (0.066 R)
• M32: 12,498,005 km (0.078 R)
• M33: 13,494,177 km (0.119 R)
• M34: 14,286,597 km (0.098 R)
• M35: 14,573,226 km (0.075 R)
• M36: 14,746,161 km (0.099 R)
• M37: 15,444,634 km (0.062 R)
• M38: 16,213,567 km (0.097 R)
• M39: 16,512,763 km (0.11 R)
• M40: 16,874,041 km (0.098 R)
• M41: 17,116,390 km (0.085 R)
• M42: 17,665,863 km (0.118 R)
• M43: 17,788,683 km (0.107 R)
• M44: 18,159,087 km (0.105 R)
• M45: 18,345,336 km (0.108 R)
• M46: 19,159,298 km (0.107 R)
• M47: 19,285,559 km (0.099 R)
• M48: 19,729,865 km (0.075 R)
• M49: 22,133,304 km (0.034 R)
• M50: 22,465,262 km (0.115 R)
• M51: 23,133,815 km (0.03 R)
• M52: 23,538,178 km (0.111 R)
• M53: 24,422,301 km (0.093 R)
• M54: 25,386,609 km (0.085 R)
• M55: 29,075,992 km (0.082 R)
• M56: 29,293,806 km (0.069 R)
• M57: 31,577,268 km (0.11 R)
• M58: 31,876,165 km (0.115 R)
• M59: 32,100,861 km (0.108 R)
• M60: 32,250,907 km (0.082 R)
• M61: 36,391,328 km (0.072 R)
• M62: 36,626,196 km (0.105 R)
• M63: 37,412,782 km (0.068 R)
• M64: 38,046,030 km (0.12 R)
• M65: 39,403,630 km (0.108 R)
• M66: 39,483,964 km (0.086 R)
• M67: 39,644,782 km (0.111 R)
• M68: 39,725,415 km (0.077 R)
• M69: 39,805,899 km (0.101 R)
• M70: 40,939,552 km (0.044 R)
• M71: 41,102,464 km (0.094 R)
• M72: 41,919,717 km (0.103 R)
• M73: 44,906,289 km (0.056 R)
• M74: 48,390,423 km (0.099 R)
• M75: 48,907,583 km (0.11 R)
• M76: 49,513,305 km (0.113 R)
• M77: 49,773,605 km (0.093 R)
• M78: 51,257,317 km (0.111 R)
• M79: 51,872,463 km (0.102 R)
• M80: 53,287,809 km (0.075 R)
• M81: 53,376,670 km (0.077 R)
• M82: 53,554,691 km (0.084 R)
• M83: 54,357,583 km (0.105 R)
• M84: 56,337,361 km (0.111 R)
• M85: 57,154,016 km (0.049 R)
• M86: 58,065,965 km (0.102 R)
• M87: 58,340,477 km (0.111 R)
• M88: 59,166,706 km (0.115 R)
• M89: 61,482,032 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.3

Radius: 5.1

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.71 AU - 17.99 AU

Year: 22600 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,339,106 km

• M1: 71,209 km (0.074 R)
• M2: 125,812 km (0.118 R)
• M3: 207,941 km (0.111 R)
• M4: 240,105 km (0.028 R)
• M5: 787,932 km (0.047 R)
• M6: 1,098,348 km (0.053 R)
• M7: 1,189,153 km (0.081 R)
• M8: 2,075,371 km (0.099 R)
• M9: 2,303,059 km (0.112 R)
• M10: 2,948,424 km (0.114 R)
• M11: 2,990,611 km (0.105 R)
• M12: 3,334,686 km (0.105 R)
• M13: 3,920,511 km (0.08 R)
• M14: 5,286,490 km (0.083 R)
• M15: 5,806,941 km (0.117 R)
• M16: 6,073,225 km (0.056 R)
• M17: 6,617,611 km (0.058 R)
• M18: 6,839,914 km (0.1 R)
• M19: 7,928,238 km (0.111 R)
• M20: 9,378,141 km (0.073 R)
• M21: 10,260,768 km (0.028 R)
• M22: 10,582,553 km (0.119 R)
• M23: 10,972,854 km (0.099 R)
• M24: 11,567,207 km (0.065 R)
• M25: 12,375,933 km (0.088 R)
• M26: 12,512,516 km (0.064 R)
• M27: 14,047,240 km (0.07 R)
• M28: 14,189,657 km (0.076 R)
• M29: 14,692,007 km (0.049 R)
• M30: 15,640,308 km (0.073 R)
• M31: 16,159,113 km (0.103 R)
• M32: 16,834,398 km (0.032 R)
• M33: 17,137,483 km (0.107 R)
• M34: 17,213,629 km (0.117 R)
• M35: 17,595,552 km (0.107 R)
• M36: 17,672,296 km (0.037 R)
• M37: 19,309,046 km (0.076 R)
• M38: 19,388,183 km (0.049 R)
• M39: 19,785,515 km (0.073 R)
• M40: 22,641,189 km (0.073 R)
• M41: 23,227,613 km (0.067 R)
• M42: 24,074,037 km (0.092 R)
• M43: 25,275,907 km (0.045 R)
• M44: 25,709,890 km (0.077 R)
• M45: 26,321,446 km (0.072 R)
• M46: 27,292,336 km (0.095 R)
• M47: 27,381,197 km (0.11 R)
• M48: 27,916,159 km (0.096 R)
• M49: 29,268,823 km (0.06 R)
• M50: 29,907,457 km (0.097 R)
• M51: 34,024,689 km (0.1 R)
• M52: 34,120,282 km (0.106 R)
• M53: 34,695,935 km (0.091 R)
• M54: 35,178,089 km (0.087 R)
• M55: 37,030,260 km (0.057 R)
• M56: 37,325,566 km (0.06 R)
• M57: 38,514,720 km (0.114 R)
• M58: 39,515,230 km (0.049 R)
• M59: 39,615,611 km (0.057 R)
• M60: 39,716,290 km (0.067 R)
• M61: 40,422,841 km (0.088 R)
• M62: 40,930,127 km (0.086 R)
• M63: 41,746,034 km (0.083 R)
• M64: 42,773,472 km (0.084 R)
• M65: 43,601,496 km (0.038 R)
• M66: 44,539,325 km (0.061 R)
• M67: 45,483,737 km (0.108 R)
• M68: 46,753,224 km (0.055 R)
• M69: 47,072,316 km (0.08 R)
• M70: 47,392,306 km (0.037 R)
• M71: 47,926,969 km (0.113 R)
• M72: 51,946,065 km (0.111 R)
• M73: 54,946,400 km (0.063 R)
• M74: 56,977,491 km (0.116 R)
• M75: 57,774,099 km (0.071 R)
• M76: 60,880,649 km (0.103 R)
• M77: 61,578,373 km (0.112 R)
• M78: 64,277,418 km (0.115 R)
• M79: 64,632,264 km (0.077 R)
• M80: 65,225,270 km (0.106 R)
• M81: 66,894,932 km (0.053 R)
• M82: 69,062,306 km (0.09 R)
• M83: 69,547,153 km (0.096 R)
• M84: 71,008,275 km (0.103 R)
• M85: 72,972,046 km (0.058 R)
• M86: 74,208,473 km (0.103 R)
• M87: 74,580,672 km (0.08 R)
• M88: 77,707,118 km (0.098 R)
• M89: 78,843,015 km (0.092 R)
• M90: 79,603,271 km (0.083 R)
• M91: 80,111,605 km (0.039 R)
• M92: 81,131,264 km (0.118 R)
• M93: 82,155,261 km (0.037 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit