🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 200 Days

Day: 22.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.73 AU - 0.83 AU

Year: 257 Days

Day: 42.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,956,710 km

• M1: 50,265 km (0.074 R)
• M2: 398,678 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.83 AU - 4.53 AU

Year: 3186 Days

Day: 25.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 12.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.26 AU - 4.8 AU

Year: 3594 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,956,710 km

• M1: 169,794 km (0.056 R)
• M2: 314,754 km (0.099 R)
• M3: 399,426 km (0.117 R)
• M4: 551,268 km (0.118 R)
• M5: 644,767 km (0.117 R)
• M6: 726,148 km (0.082 R)
• M7: 972,835 km (0.069 R)
• M8: 1,101,340 km (0.051 R)
• M9: 1,213,089 km (0.11 R)
• M10: 1,340,846 km (0.104 R)
• M11: 1,648,569 km (0.064 R)
• M12: 1,791,285 km (0.109 R)
• M13: 1,871,021 km (0.106 R)
• M14: 1,992,793 km (0.08 R)
• M15: 2,201,931 km (0.083 R)
• M16: 2,374,717 km (0.104 R)
• M17: 2,477,490 km (0.099 R)
• M18: 3,207,079 km (0.06 R)
• M19: 3,354,283 km (0.104 R)
• M20: 3,655,424 km (0.108 R)
• M21: 3,792,156 km (0.082 R)
• M22: 4,301,986 km (0.069 R)
• M23: 4,833,806 km (0.094 R)
• M24: 4,927,604 km (0.072 R)
• M25: 5,040,999 km (0.087 R)
• M26: 5,136,144 km (0.117 R)
• M27: 5,581,796 km (0.098 R)
• M28: 5,759,668 km (0.09 R)
• M29: 5,879,346 km (0.111 R)
• M30: 6,060,210 km (0.058 R)
• M31: 6,202,328 km (0.051 R)
• M32: 6,572,732 km (0.077 R)
• M33: 7,077,924 km (0.092 R)
• M34: 7,163,344 km (0.073 R)
• M35: 7,859,274 km (0.095 R)
• M36: 8,282,785 km (0.117 R)
• M37: 8,372,843 km (0.103 R)
• M38: 8,508,678 km (0.114 R)
• M39: 8,736,516 km (0.111 R)
• M40: 9,175,286 km (0.1 R)
• M41: 10,122,390 km (0.112 R)
• M42: 10,242,966 km (0.052 R)
• M43: 10,705,523 km (0.059 R)
• M44: 10,976,445 km (0.119 R)
• M45: 11,224,777 km (0.079 R)
• M46: 11,550,452 km (0.071 R)
• M47: 11,752,409 km (0.112 R)
• M48: 13,277,559 km (0.072 R)
• M49: 13,675,190 km (0.104 R)
• M50: 14,536,724 km (0.091 R)
• M51: 14,919,246 km (0.101 R)
• M52: 15,222,032 km (0.084 R)
• M53: 15,582,563 km (0.102 R)
• M54: 15,889,837 km (0.086 R)
• M55: 16,030,160 km (0.093 R)
• M56: 16,624,063 km (0.107 R)
• M57: 16,852,350 km (0.077 R)
• M58: 17,485,149 km (0.045 R)
• M59: 17,891,905 km (0.07 R)
• M60: 18,243,012 km (0.077 R)
• M61: 18,419,537 km (0.106 R)
• M62: 18,685,223 km (0.082 R)
• M63: 18,952,255 km (0.111 R)
• M64: 19,101,105 km (0.096 R)
• M65: 19,972,363 km (0.082 R)
• M66: 20,154,124 km (0.117 R)
• M67: 20,306,116 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 8.8

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.72 AU - 7.36 AU

Year: 5534 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,956,710 km

• M1: 122,072 km (0.041 R)
• M2: 195,973 km (0.101 R)
• M3: 474,674 km (0.111 R)
• M4: 584,479 km (0.104 R)
• M5: 689,796 km (0.077 R)
• M6: 890,407 km (0.111 R)
• M7: 966,552 km (0.078 R)
• M8: 1,142,479 km (0.096 R)
• M9: 1,226,104 km (0.1 R)
• M10: 1,311,674 km (0.061 R)
• M11: 2,109,180 km (0.117 R)
• M12: 2,233,795 km (0.101 R)
• M13: 3,008,264 km (0.118 R)
• M14: 3,101,762 km (0.06 R)
• M15: 3,267,816 km (0.098 R)
• M16: 3,510,015 km (0.115 R)
• M17: 3,833,745 km (0.052 R)
• M18: 4,376,935 km (0.09 R)
• M19: 4,509,927 km (0.082 R)
• M20: 5,194,636 km (0.103 R)
• M21: 5,534,822 km (0.1 R)
• M22: 6,236,885 km (0.08 R)
• M23: 6,356,713 km (0.044 R)
• M24: 6,568,095 km (0.078 R)
• M25: 7,091,238 km (0.097 R)
• M26: 7,405,244 km (0.096 R)
• M27: 7,691,724 km (0.115 R)
• M28: 7,852,392 km (0.098 R)
• M29: 8,177,319 km (0.069 R)
• M30: 8,308,516 km (0.118 R)
• M31: 8,407,400 km (0.083 R)
• M32: 8,606,216 km (0.05 R)
• M33: 8,873,846 km (0.087 R)
• M34: 9,280,304 km (0.099 R)
• M35: 9,520,408 km (0.116 R)
• M36: 9,936,590 km (0.069 R)
• M37: 10,041,458 km (0.086 R)
• M38: 10,252,540 km (0.062 R)
• M39: 10,323,300 km (0.053 R)
• M40: 10,643,290 km (0.026 R)
• M41: 11,002,774 km (0.094 R)
• M42: 11,256,941 km (0.087 R)
• M43: 11,439,450 km (0.112 R)
• M44: 11,586,355 km (0.076 R)
• M45: 11,844,860 km (0.102 R)
• M46: 12,442,653 km (0.097 R)
• M47: 13,823,741 km (0.103 R)
• M48: 14,532,236 km (0.105 R)
• M49: 14,731,202 km (0.063 R)
• M50: 15,212,308 km (0.085 R)
• M51: 15,293,091 km (0.108 R)
• M52: 16,437,664 km (0.085 R)
• M53: 17,356,195 km (0.094 R)
• M54: 18,077,407 km (0.111 R)
• M55: 18,506,304 km (0.116 R)
• M56: 18,635,556 km (0.095 R)
• M57: 18,808,491 km (0.101 R)
• M58: 19,112,325 km (0.065 R)
• M59: 19,242,924 km (0.102 R)
• M60: 19,549,151 km (0.089 R)
• M61: 19,680,797 km (0.072 R)
• M62: 19,812,742 km (0.117 R)
• M63: 21,284,037 km (0.1 R)
• M64: 21,555,258 km (0.064 R)
• M65: 21,736,720 km (0.072 R)
• M66: 21,873,303 km (0.1 R)
• M67: 22,513,732 km (0.109 R)
• M68: 23,532,792 km (0.053 R)
• M69: 25,904,068 km (0.107 R)
• M70: 26,435,889 km (0.108 R)
• M71: 27,412,164 km (0.026 R)
• M72: 27,510,450 km (0.064 R)
• M73: 27,805,906 km (0.116 R)
• M74: 27,954,008 km (0.107 R)
• M75: 28,350,442 km (0.071 R)
• M76: 28,599,074 km (0.119 R)
• M77: 28,848,453 km (0.076 R)
• M78: 29,098,581 km (0.096 R)
• M79: 30,512,580 km (0.102 R)
• M80: 30,869,521 km (0.079 R)
• M81: 32,363,106 km (0.1 R)
• M82: 33,197,263 km (0.044 R)
• M83: 33,617,035 km (0.046 R)
• M84: 34,038,452 km (0.116 R)
• M85: 34,197,026 km (0.072 R)
• M86: 34,833,415 km (0.115 R)
• M87: 35,580,956 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit