🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 168 Days

Day: 32.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,107,639 km

• M1: 71,059 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.25 AU - 3.45 AU

Year: 1832 Days

Day: 36.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,107,639 km

• M1: 1,920,986 km (0.082 R)
• M2: 2,801,519 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 10.4

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.72 AU - 10.24 AU

Year: 9404 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,107,639 km

• M1: 154,684 km (0.089 R)
• M2: 658,380 km (0.119 R)
• M3: 766,689 km (0.052 R)
• M4: 1,459,626 km (0.11 R)
• M5: 1,583,643 km (0.04 R)
• M6: 1,689,858 km (0.097 R)
• M7: 1,842,597 km (0.082 R)
• M8: 1,954,496 km (0.057 R)
• M9: 2,232,599 km (0.069 R)
• M10: 2,449,665 km (0.102 R)
• M11: 2,648,481 km (0.06 R)
• M12: 3,664,101 km (0.105 R)
• M13: 3,806,069 km (0.029 R)
• M14: 4,302,285 km (0.119 R)
• M15: 4,881,379 km (0.09 R)
• M16: 5,778,966 km (0.051 R)
• M17: 5,911,360 km (0.052 R)
• M18: 6,485,367 km (0.099 R)
• M19: 6,588,589 km (0.052 R)
• M20: 6,831,387 km (0.077 R)
• M21: 6,971,560 km (0.076 R)
• M22: 7,613,784 km (0.07 R)
• M23: 8,237,906 km (0.115 R)
• M24: 8,993,076 km (0.087 R)
• M25: 9,185,309 km (0.075 R)
• M26: 9,301,397 km (0.118 R)
• M27: 9,770,237 km (0.066 R)
• M28: 9,928,362 km (0.069 R)
• M29: 10,569,090 km (0.043 R)
• M30: 11,555,089 km (0.079 R)
• M31: 11,932,375 km (0.069 R)
• M32: 12,570,260 km (0.047 R)
• M33: 13,001,850 km (0.114 R)
• M34: 13,263,048 km (0.059 R)
• M35: 13,570,023 km (0.039 R)
• M36: 14,012,533 km (0.053 R)
• M37: 14,190,854 km (0.086 R)
• M38: 14,957,394 km (0.119 R)
• M39: 15,276,935 km (0.119 R)
• M40: 15,969,274 km (0.101 R)
• M41: 16,389,494 km (0.073 R)
• M42: 16,530,415 km (0.091 R)
• M43: 16,955,572 km (0.03 R)
• M44: 18,155,497 km (0.047 R)
• M45: 18,643,186 km (0.058 R)
• M46: 18,937,744 km (0.114 R)
• M47: 19,036,329 km (0.079 R)
• M48: 19,631,280 km (0.105 R)
• M49: 20,232,364 km (0.119 R)
• M50: 21,916,238 km (0.036 R)
• M51: 22,071,670 km (0.091 R)
• M52: 22,487,552 km (0.081 R)
• M53: 25,199,612 km (0.12 R)
• M54: 25,362,374 km (0.108 R)
• M55: 26,953,497 km (0.113 R)
• M56: 27,342,302 km (0.097 R)
• M57: 27,677,252 km (0.109 R)
• M58: 28,350,891 km (0.106 R)
• M59: 28,520,236 km (0.068 R)
• M60: 29,428,594 km (0.036 R)
• M61: 31,507,256 km (0.091 R)
• M62: 31,799,720 km (0.037 R)
• M63: 32,269,457 km (0.079 R)
• M64: 32,387,191 km (0.104 R)
• M65: 32,919,161 km (0.095 R)
• M66: 34,051,467 km (0.106 R)
• M67: 34,471,837 km (0.117 R)
• M68: 35,135,902 km (0.064 R)
• M69: 35,560,760 km (0.094 R)
• M70: 36,109,485 km (0.066 R)
• M71: 36,292,892 km (0.085 R)
• M72: 37,586,315 km (0.043 R)
• M73: 38,020,748 km (0.034 R)
• M74: 38,894,698 km (0.061 R)
• M75: 39,775,231 km (0.037 R)
• M76: 40,154,612 km (0.109 R)
• M77: 40,281,321 km (0.107 R)
• M78: 40,853,234 km (0.076 R)
• M79: 41,940,810 km (0.06 R)
• M80: 42,585,128 km (0.095 R)
• M81: 42,908,409 km (0.089 R)
• M82: 43,232,588 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 14.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.41 AU - 13.17 AU

Year: 13497 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,107,639 km

• M1: 231,428 km (0.106 R)
• M2: 324,627 km (0.119 R)
• M3: 1,038,359 km (0.111 R)
• M4: 1,227,451 km (0.08 R)
• M5: 1,391,410 km (0.092 R)
• M6: 1,928,466 km (0.092 R)
• M7: 2,812,590 km (0.072 R)
• M8: 2,958,896 km (0.072 R)
• M9: 3,107,896 km (0.113 R)
• M10: 3,570,303 km (0.106 R)
• M11: 3,756,103 km (0.092 R)
• M12: 4,054,701 km (0.11 R)
• M13: 4,248,729 km (0.096 R)
• M14: 4,474,472 km (0.116 R)
• M15: 4,967,547 km (0.071 R)
• M16: 6,068,587 km (0.109 R)
• M17: 6,323,502 km (0.1 R)
• M18: 6,484,619 km (0.059 R)
• M19: 7,209,720 km (0.106 R)
• M20: 7,995,408 km (0.118 R)
• M21: 8,240,150 km (0.067 R)
• M22: 8,844,525 km (0.073 R)
• M23: 9,061,293 km (0.115 R)
• M24: 9,353,008 km (0.054 R)
• M25: 9,537,014 km (0.084 R)
• M26: 9,908,615 km (0.058 R)
• M27: 10,360,849 km (0.093 R)
• M28: 11,090,588 km (0.097 R)
• M29: 11,599,669 km (0.078 R)
• M30: 12,478,407 km (0.092 R)
• M31: 12,600,030 km (0.096 R)
• M32: 14,384,733 km (0.085 R)
• M33: 15,241,779 km (0.088 R)
• M34: 15,676,510 km (0.062 R)
• M35: 17,910,904 km (0.103 R)
• M36: 19,816,482 km (0.118 R)
• M37: 20,053,295 km (0.093 R)
• M38: 22,128,517 km (0.115 R)
• M39: 22,522,109 km (0.075 R)
• M40: 23,716,798 km (0.03 R)
• M41: 24,018,686 km (0.109 R)
• M42: 24,728,079 km (0.101 R)
• M43: 25,136,481 km (0.115 R)
• M44: 25,290,268 km (0.11 R)
• M45: 25,598,739 km (0.082 R)
• M46: 26,063,839 km (0.073 R)
• M47: 26,740,470 km (0.106 R)
• M48: 26,949,757 km (0.103 R)
• M49: 27,264,810 km (0.091 R)
• M50: 27,370,127 km (0.102 R)
• M51: 27,792,741 km (0.079 R)
• M52: 28,217,450 km (0.113 R)
• M53: 28,323,963 km (0.072 R)
• M54: 28,430,627 km (0.086 R)
• M55: 28,590,846 km (0.077 R)
• M56: 29,720,908 km (0.113 R)
• M57: 30,100,887 km (0.073 R)
• M58: 30,318,701 km (0.116 R)
• M59: 30,536,965 km (0.071 R)
• M60: 30,646,470 km (0.075 R)
• M61: 31,581,307 km (0.07 R)
• M62: 32,469,919 km (0.091 R)
• M63: 35,701,681 km (0.113 R)
• M64: 37,736,362 km (0.056 R)
• M65: 39,689,213 km (0.091 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: 163 - 19,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit