🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.86 AU - 0.98 AU

Year: 327 Days

Day: 34.7 Hours

Environment

Temp: 49 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,156,403 km

• M1: 37,998 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 14.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.86 AU - 6.34 AU

Year: 4271 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 109,156,403 km

• M1: 175,628 km (0.095 R)
• M2: 620,682 km (0.097 R)
• M3: 1,636,451 km (0.08 R)
• M4: 2,134,462 km (0.104 R)
• M5: 2,803,913 km (0.111 R)
• M6: 3,325,710 km (0.108 R)
• M7: 3,956,864 km (0.08 R)
• M8: 4,494,070 km (0.078 R)
• M9: 5,080,044 km (0.059 R)
• M10: 6,099,554 km (0.072 R)
• M11: 7,666,292 km (0.06 R)
• M12: 11,031,796 km (0.084 R)
• M13: 11,959,303 km (0.097 R)
• M14: 13,038,801 km (0.073 R)
• M15: 13,602,486 km (0.074 R)
• M16: 14,075,664 km (0.118 R)
• M17: 15,166,831 km (0.116 R)
• M18: 18,078,304 km (0.085 R)
• M19: 19,104,845 km (0.09 R)
• M20: 19,699,048 km (0.027 R)
• M21: 26,016,416 km (0.116 R)
• M22: 28,079,371 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 12.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.72 AU - 6.04 AU

Year: 5288 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 109,156,403 km

• M1: 159,172 km (0.069 R)
• M2: 607,816 km (0.105 R)
• M3: 1,134,251 km (0.089 R)
• M4: 2,353,324 km (0.062 R)
• M5: 3,186,135 km (0.088 R)
• M6: 4,439,317 km (0.084 R)
• M7: 5,238,469 km (0.114 R)
• M8: 9,245,896 km (0.104 R)
• M9: 10,164,876 km (0.112 R)
• M10: 15,293,989 km (0.105 R)
• M11: 19,362,602 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.9

Radius: 4.6

Gravity: 30.43 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.89 AU - 16.25 AU

Year: 21696 Days

Day: 17.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 109,156,403 km

• M1: 64,327 km (0.082 R)
• M2: 539,151 km (0.097 R)
• M3: 1,185,563 km (0.032 R)
• M4: 1,345,782 km (0.1 R)
• M5: 1,935,647 km (0.069 R)
• M6: 2,244,716 km (0.102 R)
• M7: 2,445,476 km (0.082 R)
• M8: 3,147,838 km (0.061 R)
• M9: 5,437,135 km (0.112 R)
• M10: 7,963,394 km (0.053 R)
• M11: 9,308,428 km (0.086 R)
• M12: 10,488,008 km (0.085 R)
• M13: 12,508,177 km (0.086 R)
• M14: 13,283,094 km (0.099 R)
• M15: 13,866,526 km (0.106 R)
• M16: 15,241,480 km (0.106 R)
• M17: 15,479,041 km (0.113 R)
• M18: 15,638,961 km (0.12 R)
• M19: 16,537,596 km (0.062 R)
• M20: 16,704,697 km (0.101 R)
• M21: 17,818,004 km (0.112 R)
• M22: 18,259,019 km (0.027 R)
• M23: 19,532,695 km (0.113 R)
• M24: 23,813,438 km (0.104 R)
• M25: 24,564,718 km (0.106 R)
• M26: 25,777,060 km (0.066 R)
• M27: 26,114,403 km (0.11 R)
• M28: 27,610,681 km (0.076 R)
• M29: 28,201,143 km (0.096 R)
• M30: 28,920,709 km (0.078 R)
• M31: 29,163,207 km (0.091 R)
• M32: 38,386,814 km (0.102 R)
• M33: 48,008,201 km (0.109 R)
• M34: 56,054,173 km (0.086 R)
• M35: 64,953,301 km (0.083 R)
• M36: 65,369,183 km (0.075 R)
• M37: 69,845,002 km (0.106 R)
• M38: 70,063,116 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.9

Radius: 3.5

Gravity: 38.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.31 AU - 17.17 AU

Year: 23159 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 109,156,403 km

• M1: 77,193 km (0.101 R)
• M2: 283,039 km (0.092 R)
• M3: 453,282 km (0.089 R)
• M4: 591,510 km (0.044 R)
• M5: 777,909 km (0.1 R)
• M6: 966,402 km (0.116 R)
• M7: 1,212,192 km (0.081 R)
• M8: 1,450,202 km (0.062 R)
• M9: 3,078,126 km (0.104 R)
• M10: 3,212,016 km (0.066 R)
• M11: 3,878,624 km (0.088 R)
• M12: 4,098,533 km (0.068 R)
• M13: 4,393,540 km (0.109 R)
• M14: 5,136,892 km (0.036 R)
• M15: 6,338,611 km (0.072 R)
• M16: 7,963,543 km (0.111 R)
• M17: 8,216,364 km (0.079 R)
• M18: 8,684,755 km (0.096 R)
• M19: 9,731,641 km (0.079 R)
• M20: 12,205,092 km (0.074 R)
• M21: 17,999,167 km (0.116 R)
• M22: 18,172,401 km (0.105 R)
• M23: 23,177,946 km (0.096 R)
• M24: 23,900,803 km (0.079 R)
• M25: 25,066,918 km (0.09 R)
• M26: 27,397,653 km (0.117 R)
• M27: 28,205,482 km (0.091 R)
• M28: 29,747,686 km (0.086 R)
• M29: 30,233,281 km (0.117 R)
• M30: 34,844,186 km (0.091 R)
• M31: 35,655,605 km (0.117 R)
• M32: 37,175,669 km (0.073 R)
• M33: 41,539,888 km (0.051 R)
• M34: 42,298,948 km (0.05 R)
• M35: 44,001,371 km (0.081 R)
• M36: 46,721,360 km (0.056 R)
• M37: 48,039,167 km (0.109 R)
• M38: 50,404,759 km (0.099 R)
• M39: 63,204,203 km (0.077 R)
• M40: 66,659,764 km (0.118 R)
• M41: 72,621,987 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786

Radius: 3.7

Gravity: 57.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.03 AU - 21.09 AU

Year: 32082 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 109,156,403 km

• M1: 51,611 km (0.06 R)
• M2: 291,267 km (0.106 R)
• M3: 436,826 km (0.086 R)
• M4: 714,629 km (0.066 R)
• M5: 972,386 km (0.092 R)
• M6: 4,334,449 km (0.118 R)
• M7: 4,724,151 km (0.04 R)
• M8: 5,939,035 km (0.095 R)
• M9: 8,014,856 km (0.111 R)
• M10: 8,903,916 km (0.095 R)
• M11: 9,922,528 km (0.111 R)
• M12: 10,055,071 km (0.059 R)
• M13: 10,391,666 km (0.034 R)
• M14: 11,962,594 km (0.084 R)
• M15: 12,416,922 km (0.085 R)
• M16: 13,521,852 km (0.033 R)
• M17: 17,903,873 km (0.098 R)
• M18: 20,680,858 km (0.089 R)
• M19: 26,302,597 km (0.112 R)
• M20: 26,556,614 km (0.108 R)
• M21: 30,010,380 km (0.036 R)
• M22: 30,148,908 km (0.09 R)
• M23: 35,424,327 km (0.096 R)
• M24: 36,832,941 km (0.084 R)
• M25: 44,800,074 km (0.047 R)
• M26: 47,377,945 km (0.117 R)
• M27: 54,662,912 km (0.104 R)
• M28: 63,112,798 km (0.098 R)
• M29: 66,111,937 km (0.093 R)
• M30: 66,346,506 km (0.081 R)
• M31: 68,963,272 km (0.084 R)
• M32: 75,676,327 km (0.037 R)
• M33: 88,093,100 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 12,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit