🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.95 AU - 1.09 AU

Year: 470 Days

Day: 34.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 103.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 9.5

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.15 AU - 4.27 AU

Year: 3944 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,468,640 km

• M1: 120,426 km (0.07 R)
• M2: 453,880 km (0.086 R)
• M3: 784,790 km (0.104 R)
• M4: 987,346 km (0.113 R)
• M5: 1,318,556 km (0.066 R)
• M6: 3,139,611 km (0.088 R)
• M7: 3,937,117 km (0.074 R)
• M8: 4,669,099 km (0.095 R)
• M9: 4,873,599 km (0.087 R)
• M10: 5,129,711 km (0.089 R)
• M11: 5,465,259 km (0.092 R)
• M12: 6,725,621 km (0.114 R)
• M13: 8,450,335 km (0.037 R)
• M14: 9,516,220 km (0.12 R)
• M15: 10,240,273 km (0.045 R)
• M16: 11,305,859 km (0.043 R)
• M17: 11,661,004 km (0.102 R)
• M18: 12,277,497 km (0.1 R)
• M19: 12,610,353 km (0.038 R)
• M20: 12,834,749 km (0.097 R)
• M21: 13,404,568 km (0.108 R)
• M22: 13,635,996 km (0.088 R)
• M23: 15,025,610 km (0.083 R)
• M24: 17,610,063 km (0.111 R)
• M25: 19,602,407 km (0.086 R)
• M26: 21,360,930 km (0.081 R)
• M27: 21,604,476 km (0.106 R)
• M28: 23,449,167 km (0.109 R)
• M29: 24,530,012 km (0.114 R)
• M30: 25,848,717 km (0.113 R)
• M31: 26,116,497 km (0.061 R)
• M32: 26,928,514 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 14.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.29 AU - 5.71 AU

Year: 5889 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,468,640 km

• M1: 186,549 km (0.077 R)
• M2: 1,262,905 km (0.047 R)
• M3: 2,065,947 km (0.111 R)
• M4: 3,005,421 km (0.096 R)
• M5: 3,481,591 km (0.053 R)
• M6: 6,419,693 km (0.112 R)
• M7: 7,198,650 km (0.037 R)
• M8: 8,136,778 km (0.106 R)
• M9: 11,609,094 km (0.071 R)
• M10: 12,196,266 km (0.057 R)
• M11: 15,908,238 km (0.035 R)
• M12: 19,760,233 km (0.102 R)
• M13: 23,010,247 km (0.031 R)
• M14: 25,231,177 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 9.1

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.54 AU - 8.98 AU

Year: 8931 Days

Day: 7.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,468,640 km

• M1: 113,395 km (0.081 R)
• M2: 310,266 km (0.082 R)
• M3: 769,980 km (0.044 R)
• M4: 1,465,311 km (0.105 R)
• M5: 2,494,993 km (0.036 R)
• M6: 3,342,465 km (0.108 R)
• M7: 4,947,501 km (0.08 R)
• M8: 6,024,306 km (0.047 R)
• M9: 6,693,308 km (0.091 R)
• M10: 7,246,820 km (0.07 R)
• M11: 7,705,637 km (0.078 R)
• M12: 7,940,505 km (0.092 R)
• M13: 8,218,907 km (0.082 R)
• M14: 9,168,106 km (0.047 R)
• M15: 11,083,706 km (0.089 R)
• M16: 11,555,538 km (0.083 R)
• M17: 13,387,513 km (0.1 R)
• M18: 13,801,451 km (0.083 R)
• M19: 15,300,571 km (0.107 R)
• M20: 16,532,958 km (0.042 R)
• M21: 16,992,972 km (0.086 R)
• M22: 17,932,297 km (0.097 R)
• M23: 18,532,184 km (0.043 R)
• M24: 21,550,022 km (0.089 R)
• M25: 22,075,260 km (0.108 R)
• M26: 23,144,885 km (0.064 R)
• M27: 25,858,441 km (0.092 R)
• M28: 28,422,249 km (0.096 R)
• M29: 31,817,971 km (0.103 R)
• M30: 32,616,525 km (0.028 R)
• M31: 36,673,170 km (0.115 R)
• M32: 37,616,534 km (0.051 R)
• M33: 37,962,704 km (0.108 R)
• M34: 38,397,435 km (0.086 R)
• M35: 41,965,195 km (0.106 R)
• M36: 42,974,232 km (0.118 R)
• M37: 43,251,437 km (0.066 R)
• M38: 48,886,041 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.1

Radius: 6.2

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.03 AU - 15.11 AU

Year: 25392 Days

Day: 24.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 82,468,640 km

• M1: 77,492 km (0.104 R)
• M2: 317,297 km (0.114 R)
• M3: 492,476 km (0.083 R)
• M4: 700,716 km (0.102 R)
• M5: 1,491,042 km (0.1 R)
• M6: 1,623,586 km (0.109 R)
• M7: 2,458,192 km (0.058 R)
• M8: 2,866,594 km (0.077 R)
• M9: 3,178,057 km (0.106 R)
• M10: 3,676,068 km (0.099 R)
• M11: 5,144,521 km (0.111 R)
• M12: 5,267,790 km (0.118 R)
• M13: 5,561,450 km (0.106 R)
• M14: 6,490,603 km (0.12 R)
• M15: 7,198,650 km (0.112 R)
• M16: 14,959,039 km (0.031 R)
• M17: 15,739,342 km (0.097 R)
• M18: 18,045,842 km (0.081 R)
• M19: 19,139,252 km (0.091 R)
• M20: 23,483,575 km (0.088 R)
• M21: 26,565,141 km (0.108 R)
• M22: 29,049,962 km (0.062 R)
• M23: 29,343,922 km (0.103 R)
• M24: 31,748,408 km (0.086 R)
• M25: 34,780,458 km (0.101 R)
• M26: 38,174,983 km (0.04 R)
• M27: 39,190,154 km (0.057 R)
• M28: 41,260,439 km (0.115 R)
• M29: 43,145,522 km (0.092 R)
• M30: 44,466,022 km (0.07 R)
• M31: 49,054,039 km (0.118 R)
• M32: 51,237,570 km (0.103 R)
• M33: 53,336,278 km (0.081 R)
• M34: 54,535,305 km (0.119 R)
• M35: 55,612,410 km (0.071 R)
• M36: 57,522,476 km (0.091 R)
• M37: 58,628,602 km (0.095 R)
• M38: 62,582,773 km (0.112 R)
• M39: 70,116,821 km (0.093 R)
• M40: 74,435,413 km (0.092 R)
• M41: 76,484,455 km (0.043 R)
• M42: 77,439,487 km (0.093 R)
• M43: 78,239,986 km (0.04 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: 325 - 20,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit