🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.64 AU - 0.8 AU

Year: 214 Days

Day: 33.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,733,632 km

• M1: 70,012 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.53 AU - 2.93 AU

Year: 1578 Days

Day: 42.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.36 AU - 5.42 AU

Year: 3218 Days

Day: 17.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.32 AU - 4.8 AU

Year: 3407 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 8.7

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.19 AU - 8.29 AU

Year: 6122 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,733,632 km

• M1: 117,135 km (0.078 R)
• M2: 512,074 km (0.074 R)
• M3: 771,626 km (0.096 R)
• M4: 842,984 km (0.072 R)
• M5: 1,023,698 km (0.088 R)
• M6: 1,118,992 km (0.106 R)
• M7: 1,200,673 km (0.104 R)
• M8: 1,945,371 km (0.068 R)
• M9: 2,044,554 km (0.115 R)
• M10: 2,331,632 km (0.116 R)
• M11: 2,588,043 km (0.097 R)
• M12: 2,831,140 km (0.12 R)
• M13: 2,921,497 km (0.11 R)
• M14: 3,035,640 km (0.112 R)
• M15: 3,151,429 km (0.065 R)
• M16: 3,244,927 km (0.107 R)
• M17: 3,363,409 km (0.109 R)
• M18: 5,055,810 km (0.11 R)
• M19: 5,784,650 km (0.08 R)
• M20: 6,546,104 km (0.111 R)
• M21: 6,696,150 km (0.119 R)
• M22: 7,030,352 km (0.1 R)
• M23: 7,184,139 km (0.113 R)
• M24: 7,369,939 km (0.085 R)
• M25: 7,746,627 km (0.067 R)
• M26: 7,841,771 km (0.112 R)
• M27: 8,194,074 km (0.048 R)
• M28: 8,420,864 km (0.079 R)
• M29: 9,113,801 km (0.048 R)
• M30: 9,928,063 km (0.09 R)
• M31: 10,448,813 km (0.094 R)
• M32: 10,554,130 km (0.114 R)
• M33: 10,765,512 km (0.033 R)
• M34: 10,907,330 km (0.063 R)
• M35: 12,137,324 km (0.09 R)
• M36: 12,321,928 km (0.081 R)
• M37: 12,843,725 km (0.089 R)
• M38: 13,031,919 km (0.029 R)
• M39: 13,183,013 km (0.12 R)
• M40: 13,372,853 km (0.109 R)
• M41: 13,487,146 km (0.106 R)
• M42: 14,491,247 km (0.116 R)
• M43: 14,569,486 km (0.078 R)
• M44: 14,726,414 km (0.026 R)
• M45: 14,962,779 km (0.075 R)
• M46: 15,279,927 km (0.063 R)
• M47: 15,599,318 km (0.074 R)
• M48: 15,840,320 km (0.092 R)
• M49: 15,961,345 km (0.073 R)
• M50: 16,285,374 km (0.102 R)
• M51: 16,529,966 km (0.078 R)
• M52: 16,857,735 km (0.116 R)
• M53: 17,105,170 km (0.029 R)
• M54: 17,312,214 km (0.071 R)
• M55: 18,784,556 km (0.084 R)
• M56: 19,687,080 km (0.075 R)
• M57: 19,817,080 km (0.073 R)
• M58: 20,165,494 km (0.096 R)
• M59: 20,868,155 km (0.064 R)
• M60: 21,668,204 km (0.107 R)
• M61: 21,982,061 km (0.079 R)
• M62: 22,659,739 km (0.098 R)
• M63: 23,024,010 km (0.069 R)
• M64: 23,115,414 km (0.105 R)
• M65: 23,206,818 km (0.077 R)
• M66: 23,482,079 km (0.108 R)
• M67: 23,896,764 km (0.1 R)
• M68: 24,081,966 km (0.071 R)
• M69: 24,360,517 km (0.12 R)
• M70: 24,780,438 km (0.026 R)
• M71: 25,296,850 km (0.061 R)
• M72: 25,769,430 km (0.089 R)
• M73: 26,292,574 km (0.032 R)
• M74: 26,435,889 km (0.093 R)
• M75: 27,640,151 km (0.062 R)
• M76: 28,175,712 km (0.077 R)
• M77: 28,420,304 km (0.12 R)
• M78: 29,059,386 km (0.032 R)
• M79: 29,703,256 km (0.077 R)
• M80: 29,852,554 km (0.051 R)
• M81: 30,452,143 km (0.119 R)
• M82: 30,552,373 km (0.086 R)
• M83: 31,561,560 km (0.097 R)
• M84: 31,815,578 km (0.102 R)
• M85: 32,172,368 km (0.11 R)
• M86: 34,288,281 km (0.072 R)
• M87: 34,392,700 km (0.098 R)
• M88: 34,706,407 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 11.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.89 AU - 12.53 AU

Year: 12262 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,733,632 km

• M1: 347,965 km (0.06 R)
• M2: 448,943 km (0.098 R)
• M3: 533,017 km (0.088 R)
• M4: 655,239 km (0.116 R)
• M5: 753,973 km (0.058 R)
• M6: 1,142,329 km (0.088 R)
• M7: 1,223,112 km (0.102 R)
• M8: 1,456,186 km (0.105 R)
• M9: 1,797,418 km (0.062 R)
• M10: 1,941,182 km (0.114 R)
• M11: 2,343,301 km (0.113 R)
• M12: 2,554,384 km (0.108 R)
• M13: 2,744,223 km (0.093 R)
• M14: 3,254,053 km (0.096 R)
• M15: 4,296,152 km (0.06 R)
• M16: 4,555,554 km (0.11 R)
• M17: 4,988,191 km (0.105 R)
• M18: 5,192,392 km (0.04 R)
• M19: 5,399,286 km (0.081 R)
• M20: 5,503,855 km (0.081 R)
• M21: 5,892,959 km (0.116 R)
• M22: 6,181,534 km (0.069 R)
• M23: 7,189,674 km (0.091 R)
• M24: 7,266,417 km (0.111 R)
• M25: 8,368,954 km (0.11 R)
• M26: 8,612,050 km (0.113 R)
• M27: 8,734,571 km (0.087 R)
• M28: 8,816,551 km (0.098 R)
• M29: 9,649,960 km (0.101 R)
• M30: 9,905,025 km (0.107 R)
• M31: 10,465,119 km (0.057 R)
• M32: 12,528,822 km (0.114 R)
• M33: 12,993,772 km (0.104 R)
• M34: 13,417,134 km (0.096 R)
• M35: 14,616,759 km (0.103 R)
• M36: 16,657,573 km (0.089 R)
• M37: 16,861,475 km (0.091 R)
• M38: 17,168,749 km (0.062 R)
• M39: 17,477,968 km (0.088 R)
• M40: 17,945,312 km (0.118 R)
• M41: 18,574,820 km (0.1 R)
• M42: 19,211,508 km (0.112 R)
• M43: 19,747,667 km (0.072 R)
• M44: 20,017,541 km (0.051 R)
• M45: 21,496,017 km (0.108 R)
• M46: 21,884,972 km (0.045 R)
• M47: 22,164,421 km (0.112 R)
• M48: 23,464,426 km (0.077 R)
• M49: 23,922,495 km (0.062 R)
• M50: 24,557,089 km (0.118 R)
• M51: 24,789,115 km (0.083 R)
• M52: 25,255,561 km (0.086 R)
• M53: 28,479,395 km (0.114 R)
• M54: 28,662,204 km (0.064 R)
• M55: 28,784,276 km (0.098 R)
• M56: 29,705,799 km (0.118 R)
• M57: 29,891,300 km (0.097 R)
• M58: 30,761,960 km (0.086 R)
• M59: 30,949,555 km (0.118 R)
• M60: 31,137,600 km (0.118 R)
• M61: 33,359,278 km (0.034 R)
• M62: 33,616,437 km (0.062 R)
• M63: 34,456,728 km (0.11 R)
• M64: 35,238,377 km (0.113 R)
• M65: 36,157,955 km (0.115 R)
• M66: 36,421,995 km (0.073 R)
• M67: 36,686,933 km (0.066 R)
• M68: 37,485,187 km (0.082 R)
• M69: 37,819,389 km (0.118 R)
• M70: 38,154,638 km (0.041 R)
• M71: 39,641,641 km (0.103 R)
• M72: 40,050,492 km (0.104 R)
• M73: 41,216,457 km (0.106 R)
• M74: 41,768,922 km (0.081 R)
• M75: 41,976,863 km (0.11 R)
• M76: 42,463,056 km (0.075 R)
• M77: 43,161,080 km (0.114 R)
• M78: 44,780,627 km (0.116 R)
• M79: 45,704,842 km (0.102 R)
• M80: 47,355,505 km (0.117 R)
• M81: 47,789,189 km (0.097 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit