🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 154 Days

Day: 24.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.55 AU - 0.75 AU

Year: 192 Days

Day: 46.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.97 AU - 1.01 AU

Year: 362 Days

Day: 18.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.24 AU

Year: 378 Days

Day: 18.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,049,371 km

• M1: 17,054 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.89 AU - 1.91 AU

Year: 961 Days

Day: 31.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.82 AU - 2.94 AU

Year: 1348 Days

Day: 29.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.7 AU - 3.64 AU

Year: 2072 Days

Day: 12.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 15

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.36 AU - 8.02 AU

Year: 6352 Days

Day: 6.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 105,049,371 km

• M1: 274,063 km (0.106 R)
• M2: 598,541 km (0.11 R)
• M3: 718,967 km (0.109 R)
• M4: 849,417 km (0.066 R)
• M5: 962,812 km (0.116 R)
• M6: 1,109,418 km (0.063 R)
• M7: 1,235,529 km (0.098 R)
• M8: 1,337,255 km (0.108 R)
• M9: 1,581,100 km (0.073 R)
• M10: 1,975,141 km (0.05 R)
• M11: 2,309,492 km (0.034 R)
• M12: 2,586,547 km (0.078 R)
• M13: 2,681,392 km (0.088 R)
• M14: 2,894,420 km (0.096 R)
• M15: 3,113,132 km (0.085 R)
• M16: 3,255,250 km (0.112 R)
• M17: 3,399,462 km (0.106 R)
• M18: 3,845,413 km (0.039 R)
• M19: 4,130,996 km (0.051 R)
• M20: 4,310,363 km (0.043 R)
• M21: 4,607,315 km (0.097 R)
• M22: 4,910,999 km (0.086 R)
• M23: 5,029,630 km (0.119 R)
• M24: 6,038,219 km (0.113 R)
• M25: 6,216,839 km (0.103 R)
• M26: 6,474,745 km (0.071 R)
• M27: 7,162,447 km (0.025 R)
• M28: 7,324,461 km (0.074 R)
• M29: 8,721,705 km (0.087 R)
• M30: 9,156,886 km (0.113 R)
• M31: 9,421,375 km (0.102 R)
• M32: 9,539,856 km (0.059 R)
• M33: 9,808,085 km (0.049 R)
• M34: 10,382,541 km (0.067 R)
• M35: 11,155,064 km (0.068 R)
• M36: 11,437,804 km (0.065 R)
• M37: 11,595,929 km (0.043 R)
• M38: 12,042,479 km (0.111 R)
• M39: 12,203,297 km (0.056 R)
• M40: 13,649,759 km (0.111 R)
• M41: 13,783,948 km (0.081 R)
• M42: 14,256,976 km (0.053 R)
• M43: 14,393,260 km (0.038 R)
• M44: 14,735,540 km (0.031 R)
• M45: 14,942,135 km (0.115 R)
• M46: 15,045,955 km (0.115 R)
• M47: 15,184,633 km (0.107 R)
• M48: 15,708,375 km (0.091 R)
• M49: 17,170,245 km (0.103 R)
• M50: 17,788,982 km (0.1 R)
• M51: 18,009,190 km (0.117 R)
• M52: 18,230,296 km (0.092 R)
• M53: 18,563,600 km (0.11 R)
• M54: 19,879,163 km (0.085 R)
• M55: 20,529,017 km (0.067 R)
• M56: 20,798,592 km (0.068 R)
• M57: 21,575,304 km (0.055 R)
• M58: 21,849,517 km (0.027 R)
• M59: 23,438,097 km (0.094 R)
• M60: 23,558,673 km (0.094 R)
• M61: 23,840,964 km (0.08 R)
• M62: 25,022,637 km (0.119 R)
• M63: 25,475,769 km (0.091 R)
• M64: 25,599,786 km (0.091 R)
• M65: 26,390,261 km (0.061 R)
• M66: 26,725,510 km (0.108 R)
• M67: 27,020,068 km (0.047 R)
• M68: 27,400,196 km (0.111 R)
• M69: 28,337,128 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742

Radius: 7.3

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.77 AU - 20.87 AU

Year: 31173 Days

Day: 18.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,049,371 km

• M1: 433,235 km (0.104 R)
• M2: 556,504 km (0.057 R)
• M3: 778,059 km (0.112 R)
• M4: 1,026,690 km (0.097 R)
• M5: 1,160,281 km (0.065 R)
• M6: 1,407,866 km (0.05 R)
• M7: 1,870,422 km (0.097 R)
• M8: 3,164,145 km (0.104 R)
• M9: 3,459,750 km (0.059 R)
• M10: 4,841,137 km (0.086 R)
• M11: 5,124,325 km (0.083 R)
• M12: 5,354,856 km (0.111 R)
• M13: 6,066,792 km (0.046 R)
• M14: 6,620,155 km (0.111 R)
• M15: 7,447,580 km (0.045 R)
• M16: 7,643,254 km (0.066 R)
• M17: 8,039,539 km (0.09 R)
• M18: 8,510,324 km (0.053 R)
• M19: 8,920,970 km (0.102 R)
• M20: 9,338,049 km (0.099 R)
• M21: 12,663,460 km (0.098 R)
• M22: 13,053,461 km (0.103 R)
• M23: 14,085,986 km (0.063 R)
• M24: 14,328,035 km (0.115 R)
• M25: 14,652,812 km (0.086 R)
• M26: 15,976,155 km (0.042 R)
• M27: 16,060,079 km (0.042 R)
• M28: 16,993,421 km (0.078 R)
• M29: 17,079,140 km (0.106 R)
• M30: 17,251,028 km (0.08 R)
• M31: 19,090,334 km (0.052 R)
• M32: 19,268,655 km (0.112 R)
• M33: 20,078,278 km (0.073 R)
• M34: 20,168,935 km (0.113 R)
• M35: 22,103,833 km (0.091 R)
• M36: 23,426,279 km (0.083 R)
• M37: 23,521,722 km (0.03 R)
• M38: 24,193,416 km (0.097 R)
• M39: 24,774,155 km (0.099 R)
• M40: 26,842,795 km (0.066 R)
• M41: 27,544,558 km (0.067 R)
• M42: 28,966,187 km (0.095 R)
• M43: 32,304,015 km (0.068 R)
• M44: 33,586,816 km (0.111 R)
• M45: 35,213,544 km (0.037 R)
• M46: 36,312,190 km (0.032 R)
• M47: 37,757,306 km (0.092 R)
• M48: 38,093,452 km (0.092 R)
• M49: 39,675,150 km (0.111 R)
• M50: 41,740,199 km (0.087 R)
• M51: 42,902,425 km (0.114 R)
• M52: 43,019,261 km (0.112 R)
• M53: 43,722,371 km (0.034 R)
• M54: 44,075,273 km (0.117 R)
• M55: 44,429,221 km (0.094 R)
• M56: 46,093,348 km (0.075 R)
• M57: 46,933,041 km (0.096 R)
• M58: 49,850,050 km (0.084 R)
• M59: 52,200,531 km (0.112 R)
• M60: 52,825,103 km (0.117 R)
• M61: 54,207,836 km (0.107 R)
• M62: 54,840,335 km (0.085 R)
• M63: 55,475,229 km (0.093 R)
• M64: 55,729,844 km (0.095 R)
• M65: 57,008,906 km (0.043 R)
• M66: 59,465,602 km (0.077 R)
• M67: 64,481,619 km (0.115 R)
• M68: 66,228,473 km (0.104 R)
• M69: 66,363,560 km (0.117 R)
• M70: 67,040,042 km (0.109 R)
• M71: 67,582,783 km (0.12 R)
• M72: 70,456,558 km (0.101 R)
• M73: 71,977,669 km (0.088 R)
• M74: 72,811,976 km (0.063 R)
• M75: 73,509,551 km (0.117 R)
• M76: 74,911,583 km (0.054 R)
• M77: 80,031,270 km (0.107 R)
• M78: 82,924,045 km (0.112 R)
• M79: 83,506,728 km (0.09 R)
• M80: 86,440,342 km (0.074 R)
• M81: 87,030,955 km (0.057 R)
• M82: 91,955,717 km (0.102 R)
• M83: 96,051,706 km (0.098 R)
• M84: 96,510,523 km (0.055 R)
• M85: 98,044,948 km (0.073 R)
• M86: 98,352,821 km (0.052 R)
• M87: 99,587,602 km (0.071 R)
• M88: 101,604,929 km (0.116 R)
• M89: 104,420,211 km (0.036 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 12,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit