🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.63 AU

Year: 147 Days

Day: 15.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,110,325 km

• M1: 94,995 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.27 AU - 1.35 AU

Year: 571 Days

Day: 21.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.99 AU - 3.11 AU

Year: 1551 Days

Day: 29.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.89 AU - 3.43 AU

Year: 2139 Days

Day: 34.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 14.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.43 AU - 5.67 AU

Year: 4979 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,110,325 km

• M1: 177,423 km (0.09 R)
• M2: 282,740 km (0.103 R)
• M3: 416,032 km (0.07 R)
• M4: 642,224 km (0.084 R)
• M5: 818,600 km (0.117 R)
• M6: 950,395 km (0.034 R)
• M7: 1,077,105 km (0.094 R)
• M8: 1,363,136 km (0.101 R)
• M9: 1,659,040 km (0.11 R)
• M10: 2,108,582 km (0.097 R)
• M11: 2,295,729 km (0.039 R)
• M12: 2,578,020 km (0.083 R)
• M13: 2,741,979 km (0.111 R)
• M14: 2,928,229 km (0.034 R)
• M15: 3,176,860 km (0.061 R)
• M16: 3,432,673 km (0.086 R)
• M17: 3,818,635 km (0.092 R)
• M18: 3,943,400 km (0.109 R)
• M19: 4,413,137 km (0.069 R)
• M20: 4,743,748 km (0.075 R)
• M21: 4,946,005 km (0.088 R)
• M22: 5,082,438 km (0.08 R)
• M23: 5,429,206 km (0.113 R)
• M24: 5,688,609 km (0.085 R)
• M25: 5,976,136 km (0.108 R)
• M26: 6,969,017 km (0.116 R)
• M27: 7,277,039 km (0.114 R)
• M28: 8,093,245 km (0.08 R)
• M29: 8,335,743 km (0.043 R)
• M30: 8,662,764 km (0.069 R)
• M31: 8,772,718 km (0.089 R)
• M32: 9,189,348 km (0.091 R)
• M33: 9,414,194 km (0.098 R)
• M34: 10,186,568 km (0.118 R)
• M35: 10,477,835 km (0.076 R)
• M36: 10,890,127 km (0.102 R)
• M37: 11,218,045 km (0.059 R)
• M38: 11,428,230 km (0.063 R)
• M39: 12,561,584 km (0.112 R)
• M40: 12,999,905 km (0.12 R)
• M41: 13,094,451 km (0.088 R)
• M42: 13,474,879 km (0.096 R)
• M43: 13,570,621 km (0.091 R)
• M44: 14,279,416 km (0.109 R)
• M45: 14,868,383 km (0.115 R)
• M46: 15,198,994 km (0.031 R)
• M47: 15,398,558 km (0.1 R)
• M48: 15,766,718 km (0.119 R)
• M49: 15,968,825 km (0.092 R)
• M50: 16,205,489 km (0.083 R)
• M51: 16,648,448 km (0.091 R)
• M52: 16,991,775 km (0.08 R)
• M53: 17,129,854 km (0.111 R)
• M54: 17,685,610 km (0.066 R)
• M55: 19,136,859 km (0.069 R)
• M56: 19,532,844 km (0.113 R)
• M57: 19,749,911 km (0.061 R)
• M58: 20,040,580 km (0.032 R)
• M59: 20,259,591 km (0.09 R)
• M60: 20,589,454 km (0.109 R)
• M61: 20,958,063 km (0.056 R)
• M62: 21,515,315 km (0.09 R)
• M63: 21,739,413 km (0.073 R)
• M64: 22,416,792 km (0.093 R)
• M65: 22,872,168 km (0.101 R)
• M66: 23,599,513 km (0.106 R)
• M67: 23,908,133 km (0.078 R)
• M68: 24,295,741 km (0.087 R)
• M69: 24,451,323 km (0.074 R)
• M70: 25,747,738 km (0.083 R)
• M71: 25,946,105 km (0.117 R)
• M72: 26,105,128 km (0.106 R)
• M73: 26,424,220 km (0.101 R)
• M74: 26,544,197 km (0.117 R)
• M75: 26,664,474 km (0.087 R)
• M76: 27,026,052 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 8.3

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.14 AU - 8.1 AU

Year: 6486 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,110,325 km

• M1: 121,324 km (0.119 R)
• M2: 189,690 km (0.056 R)
• M3: 295,905 km (0.099 R)
• M4: 648,058 km (0.083 R)
• M5: 1,138,889 km (0.119 R)
• M6: 1,411,456 km (0.115 R)
• M7: 1,545,795 km (0.089 R)
• M8: 1,644,380 km (0.084 R)
• M9: 1,785,899 km (0.08 R)
• M10: 1,973,944 km (0.06 R)
• M11: 3,032,648 km (0.101 R)
• M12: 3,131,831 km (0.086 R)
• M13: 3,462,144 km (0.065 R)
• M14: 3,830,304 km (0.112 R)
• M15: 3,964,792 km (0.105 R)
• M16: 4,322,032 km (0.076 R)
• M17: 4,833,507 km (0.068 R)
• M18: 4,920,723 km (0.094 R)
• M19: 4,979,066 km (0.115 R)
• M20: 5,304,441 km (0.112 R)
• M21: 5,515,075 km (0.101 R)
• M22: 5,944,571 km (0.118 R)
• M23: 6,163,432 km (0.077 R)
• M24: 6,416,851 km (0.12 R)
• M25: 6,480,729 km (0.055 R)
• M26: 6,609,084 km (0.112 R)
• M27: 6,901,099 km (0.09 R)
• M28: 7,666,442 km (0.046 R)
• M29: 7,802,427 km (0.03 R)
• M30: 8,111,047 km (0.115 R)
• M31: 8,214,718 km (0.071 R)
• M32: 8,458,712 km (0.038 R)
• M33: 8,563,880 km (0.089 R)
• M34: 8,704,950 km (0.118 R)
• M35: 8,989,186 km (0.04 R)
• M36: 9,096,598 km (0.116 R)
• M37: 9,421,524 km (0.119 R)
• M38: 9,530,581 km (0.101 R)
• M39: 9,603,585 km (0.083 R)
• M40: 10,082,597 km (0.102 R)
• M41: 10,381,195 km (0.119 R)
• M42: 11,217,297 km (0.09 R)
• M43: 11,333,086 km (0.085 R)
• M44: 11,682,547 km (0.091 R)
• M45: 11,760,637 km (0.061 R)
• M46: 12,273,009 km (0.113 R)
• M47: 12,631,895 km (0.096 R)
• M48: 12,792,413 km (0.111 R)
• M49: 13,196,926 km (0.071 R)
• M50: 13,278,457 km (0.043 R)
• M51: 13,564,637 km (0.107 R)
• M52: 13,811,623 km (0.109 R)
• M53: 14,143,282 km (0.091 R)
• M54: 14,351,971 km (0.093 R)
• M55: 14,603,595 km (0.119 R)
• M56: 14,983,872 km (0.094 R)
• M57: 15,840,619 km (0.076 R)
• M58: 16,318,585 km (0.059 R)
• M59: 16,449,782 km (0.056 R)
• M60: 17,915,691 km (0.056 R)
• M61: 18,595,913 km (0.096 R)
• M62: 18,824,498 km (0.074 R)
• M63: 18,961,979 km (0.075 R)
• M64: 19,562,166 km (0.091 R)
• M65: 20,970,779 km (0.038 R)
• M66: 21,256,361 km (0.041 R)
• M67: 22,169,507 km (0.042 R)
• M68: 22,557,713 km (0.101 R)
• M69: 23,291,790 km (0.101 R)
• M70: 24,632,636 km (0.104 R)
• M71: 25,947,451 km (0.07 R)
• M72: 26,356,602 km (0.064 R)
• M73: 27,492,797 km (0.051 R)
• M74: 27,648,828 km (0.059 R)
• M75: 27,701,038 km (0.109 R)
• M76: 28,276,541 km (0.06 R)
• M77: 30,241,060 km (0.11 R)
• M78: 30,456,032 km (0.111 R)
• M79: 31,811,389 km (0.039 R)
• M80: 33,186,343 km (0.08 R)
• M81: 34,076,450 km (0.095 R)
• M82: 35,256,478 km (0.058 R)
• M83: 35,766,457 km (0.109 R)
• M84: 35,936,849 km (0.111 R)
• M85: 37,368,202 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 10,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit