🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.54 AU - 0.56 AU

Year: 153 Days

Day: 46.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.64 AU - 0.78 AU

Year: 224 Days

Day: 39.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,010,404 km

• M1: 314,006 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.83 AU - 1.19 AU

Year: 380 Days

Day: 12.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,010,404 km

• M1: 115,639 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.78 AU - 2.82 AU

Year: 1307 Days

Day: 29.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.31 AU - 2.75 AU

Year: 1508 Days

Day: 12.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 9.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.04 AU - 9.26 AU

Year: 9534 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 75.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 61,010,404 km

• M1: 146,307 km (0.098 R)
• M2: 810,521 km (0.105 R)
• M3: 1,132,905 km (0.059 R)
• M4: 1,622,239 km (0.066 R)
• M5: 1,874,611 km (0.071 R)
• M6: 2,013,438 km (0.091 R)
• M7: 2,204,025 km (0.099 R)
• M8: 3,429,382 km (0.074 R)
• M9: 3,504,929 km (0.082 R)
• M10: 4,089,258 km (0.057 R)
• M11: 4,270,421 km (0.056 R)
• M12: 5,303,245 km (0.076 R)
• M13: 5,612,164 km (0.097 R)
• M14: 7,170,076 km (0.084 R)
• M15: 7,291,400 km (0.063 R)
• M16: 7,634,877 km (0.102 R)
• M17: 7,908,491 km (0.086 R)
• M18: 9,061,293 km (0.07 R)
• M19: 9,697,383 km (0.086 R)
• M20: 9,912,654 km (0.086 R)
• M21: 10,430,113 km (0.118 R)
• M22: 10,567,893 km (0.11 R)
• M23: 10,817,272 km (0.045 R)
• M24: 11,237,044 km (0.058 R)
• M25: 12,851,504 km (0.088 R)
• M26: 14,170,210 km (0.088 R)
• M27: 14,537,323 km (0.088 R)
• M28: 15,406,038 km (0.079 R)
• M29: 15,625,946 km (0.088 R)
• M30: 15,973,462 km (0.032 R)
• M31: 16,068,606 km (0.097 R)
• M32: 16,869,553 km (0.071 R)
• M33: 16,934,180 km (0.065 R)
• M34: 17,519,556 km (0.083 R)
• M35: 17,814,862 km (0.107 R)
• M36: 17,880,685 km (0.107 R)
• M37: 18,376,902 km (0.118 R)
• M38: 18,710,355 km (0.052 R)
• M39: 18,944,925 km (0.11 R)
• M40: 19,079,413 km (0.027 R)
• M41: 19,756,493 km (0.086 R)
• M42: 19,858,818 km (0.072 R)
• M43: 22,649,866 km (0.061 R)
• M44: 22,721,224 km (0.067 R)
• M45: 23,402,642 km (0.073 R)
• M46: 23,945,383 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 12.4

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.37 AU - 11.95 AU

Year: 12136 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,010,404 km

• M1: 156,180 km (0.09 R)
• M2: 234,270 km (0.094 R)
• M3: 535,710 km (0.113 R)
• M4: 1,004,251 km (0.063 R)
• M5: 1,186,012 km (0.102 R)
• M6: 1,609,374 km (0.095 R)
• M7: 1,715,888 km (0.052 R)
• M8: 2,527,456 km (0.109 R)
• M9: 2,811,542 km (0.112 R)
• M10: 3,039,679 km (0.105 R)
• M11: 3,760,591 km (0.062 R)
• M12: 3,939,959 km (0.064 R)
• M13: 4,233,021 km (0.068 R)
• M14: 4,879,284 km (0.083 R)
• M15: 5,114,901 km (0.083 R)
• M16: 5,274,073 km (0.028 R)
• M17: 6,052,580 km (0.099 R)
• M18: 6,263,364 km (0.11 R)
• M19: 6,519,774 km (0.095 R)
• M20: 6,779,476 km (0.084 R)
• M21: 6,910,674 km (0.075 R)
• M22: 7,087,050 km (0.103 R)
• M23: 7,715,660 km (0.056 R)
• M24: 7,898,618 km (0.118 R)
• M25: 8,082,923 km (0.056 R)
• M26: 8,315,398 km (0.107 R)
• M27: 8,550,266 km (0.042 R)
• M28: 8,787,080 km (0.088 R)
• M29: 9,170,798 km (0.064 R)
• M30: 9,658,039 km (0.088 R)
• M31: 9,855,358 km (0.113 R)
• M32: 10,964,477 km (0.067 R)
• M33: 11,067,250 km (0.115 R)
• M34: 11,325,606 km (0.112 R)
• M35: 12,593,598 km (0.115 R)
• M36: 13,135,142 km (0.111 R)
• M37: 13,573,912 km (0.06 R)
• M38: 15,204,679 km (0.096 R)
• M39: 15,839,273 km (0.106 R)
• M40: 17,734,528 km (0.092 R)
• M41: 18,586,039 km (0.098 R)
• M42: 18,955,097 km (0.064 R)
• M43: 19,202,532 km (0.108 R)
• M44: 19,700,544 km (0.107 R)
• M45: 19,951,120 km (0.082 R)
• M46: 20,392,135 km (0.094 R)
• M47: 20,518,844 km (0.102 R)
• M48: 20,900,169 km (0.103 R)
• M49: 21,091,804 km (0.104 R)
• M50: 21,348,215 km (0.099 R)
• M51: 22,645,527 km (0.082 R)
• M52: 23,303,758 km (0.052 R)
• M53: 23,701,838 km (0.098 R)
• M54: 24,571,749 km (0.05 R)
• M55: 24,909,242 km (0.046 R)
• M56: 25,112,396 km (0.069 R)
• M57: 25,248,231 km (0.077 R)
• M58: 25,520,499 km (0.094 R)
• M59: 25,725,299 km (0.113 R)
• M60: 26,274,173 km (0.112 R)
• M61: 27,383,591 km (0.108 R)
• M62: 28,720,846 km (0.117 R)
• M63: 28,862,964 km (0.111 R)
• M64: 31,898,604 km (0.114 R)
• M65: 33,903,216 km (0.067 R)
• M66: 34,354,104 km (0.087 R)
• M67: 39,365,632 km (0.101 R)
• M68: 39,918,845 km (0.103 R)
• M69: 40,315,579 km (0.116 R)
• M70: 40,395,015 km (0.077 R)
• M71: 41,674,227 km (0.064 R)
• M72: 42,076,645 km (0.099 R)
• M73: 42,238,061 km (0.114 R)
• M74: 42,642,275 km (0.118 R)
• M75: 43,536,122 km (0.073 R)
• M76: 44,600,511 km (0.086 R)
• M77: 45,094,633 km (0.082 R)
• M78: 45,177,211 km (0.106 R)
• M79: 46,254,764 km (0.088 R)
• M80: 47,508,544 km (0.109 R)
• M81: 48,097,511 km (0.09 R)
• M82: 49,027,860 km (0.092 R)
• M83: 49,708,231 km (0.112 R)
• M84: 50,220,604 km (0.089 R)
• M85: 51,681,726 km (0.106 R)
• M86: 52,547,748 km (0.112 R)
• M87: 59,374,647 km (0.072 R)
• M88: 60,827,990 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit