🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 296 Days

Day: 22.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.61 AU - 0.63 AU

Year: 310 Days

Day: 36.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,884,907 km

• M1: 587,920 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 12.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.33 AU - 2.07 AU

Year: 1409 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 84,884,907 km

• M1: 190,588 km (0.103 R)
• M2: 338,690 km (0.117 R)
• M3: 429,047 km (0.084 R)
• M4: 509,680 km (0.107 R)
• M5: 602,879 km (0.113 R)
• M6: 702,960 km (0.079 R)
• M7: 809,624 km (0.063 R)
• M8: 943,065 km (0.111 R)
• M9: 1,062,893 km (0.081 R)
• M10: 1,350,270 km (0.097 R)
• M11: 1,628,822 km (0.067 R)
• M12: 1,854,714 km (0.095 R)
• M13: 1,935,348 km (0.106 R)
• M14: 2,063,403 km (0.067 R)
• M15: 2,194,152 km (0.057 R)
• M16: 2,289,446 km (0.057 R)
• M17: 2,644,142 km (0.079 R)
• M18: 3,263,328 km (0.048 R)
• M19: 3,427,886 km (0.112 R)
• M20: 3,595,286 km (0.047 R)
• M21: 3,719,751 km (0.114 R)
• M22: 3,845,862 km (0.058 R)
• M23: 3,926,795 km (0.117 R)
• M24: 4,078,636 km (0.047 R)
• M25: 4,161,214 km (0.115 R)
• M26: 4,316,048 km (0.041 R)
• M27: 4,680,917 km (0.055 R)
• M28: 4,779,951 km (0.077 R)
• M29: 4,980,113 km (0.071 R)
• M30: 5,195,833 km (0.071 R)
• M31: 5,298,457 km (0.103 R)
• M32: 5,875,008 km (0.094 R)
• M33: 5,995,434 km (0.101 R)
• M34: 6,130,222 km (0.074 R)
• M35: 6,252,443 km (0.045 R)
• M36: 6,651,720 km (0.117 R)
• M37: 6,805,357 km (0.118 R)
• M38: 7,316,533 km (0.051 R)
• M39: 7,460,595 km (0.09 R)
• M40: 7,591,194 km (0.1 R)
• M41: 7,708,030 km (0.087 R)
• M42: 8,076,639 km (0.076 R)
• M43: 8,240,748 km (0.032 R)
• M44: 8,617,735 km (0.107 R)
• M45: 8,770,175 km (0.118 R)
• M46: 9,263,848 km (0.051 R)
• M47: 9,420,028 km (0.089 R)
• M48: 9,577,106 km (0.086 R)
• M49: 9,687,509 km (0.076 R)
• M50: 9,830,226 km (0.106 R)
• M51: 10,053,575 km (0.091 R)
• M52: 10,375,510 km (0.079 R)
• M53: 10,472,749 km (0.118 R)
• M54: 10,602,749 km (0.039 R)
• M55: 10,946,974 km (0.038 R)
• M56: 11,244,973 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.1

Radius: 7.2

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.05 AU - 6.63 AU

Year: 10150 Days

Day: 24.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,884,907 km

• M1: 208,539 km (0.12 R)
• M2: 289,173 km (0.045 R)
• M3: 456,423 km (0.089 R)
• M4: 708,196 km (0.092 R)
• M5: 839,693 km (0.118 R)
• M6: 1,192,744 km (0.072 R)
• M7: 1,259,614 km (0.105 R)
• M8: 1,712,148 km (0.103 R)
• M9: 2,129,675 km (0.091 R)
• M10: 2,463,129 km (0.089 R)
• M11: 2,993,902 km (0.067 R)
• M12: 3,147,539 km (0.085 R)
• M13: 3,303,869 km (0.101 R)
• M14: 3,689,383 km (0.112 R)
• M15: 3,854,240 km (0.109 R)
• M16: 3,987,830 km (0.075 R)
• M17: 4,055,299 km (0.115 R)
• M18: 6,404,434 km (0.12 R)
• M19: 6,642,744 km (0.111 R)
• M20: 6,722,779 km (0.058 R)
• M21: 6,843,504 km (0.079 R)
• M22: 7,624,704 km (0.055 R)
• M23: 8,004,683 km (0.064 R)
• M24: 9,225,551 km (0.104 R)
• M25: 9,449,649 km (0.082 R)
• M26: 10,690,563 km (0.088 R)
• M27: 11,690,774 km (0.094 R)
• M28: 12,079,579 km (0.118 R)
• M29: 12,621,124 km (0.104 R)
• M30: 13,271,426 km (0.087 R)
• M31: 13,321,990 km (0.114 R)
• M32: 14,293,029 km (0.087 R)
• M33: 14,865,690 km (0.119 R)
• M34: 14,970,558 km (0.098 R)
• M35: 15,925,890 km (0.09 R)
• M36: 15,979,596 km (0.06 R)
• M37: 16,682,556 km (0.102 R)
• M38: 16,791,463 km (0.034 R)
• M39: 17,285,136 km (0.1 R)
• M40: 17,395,540 km (0.046 R)
• M41: 17,839,247 km (0.114 R)
• M42: 19,021,668 km (0.107 R)
• M43: 19,364,248 km (0.118 R)
• M44: 19,881,707 km (0.114 R)
• M45: 20,287,416 km (0.106 R)
• M46: 21,048,121 km (0.112 R)
• M47: 22,056,860 km (0.098 R)
• M48: 22,296,515 km (0.079 R)
• M49: 23,202,779 km (0.07 R)
• M50: 23,936,557 km (0.078 R)
• M51: 24,121,161 km (0.11 R)
• M52: 25,993,228 km (0.064 R)
• M53: 27,202,877 km (0.06 R)
• M54: 27,588,690 km (0.104 R)
• M55: 28,626,301 km (0.119 R)
• M56: 28,756,899 km (0.111 R)
• M57: 28,887,798 km (0.044 R)
• M58: 29,544,682 km (0.116 R)
• M59: 29,742,749 km (0.066 R)
• M60: 30,873,410 km (0.069 R)
• M61: 31,814,979 km (0.051 R)
• M62: 32,017,983 km (0.103 R)
• M63: 32,289,354 km (0.066 R)
• M64: 32,357,271 km (0.045 R)
• M65: 33,726,391 km (0.086 R)
• M66: 34,210,041 km (0.043 R)
• M67: 34,418,132 km (0.114 R)
• M68: 35,745,065 km (0.078 R)
• M69: 38,448,747 km (0.118 R)
• M70: 38,881,683 km (0.09 R)
• M71: 39,752,193 km (0.117 R)
• M72: 40,702,738 km (0.114 R)
• M73: 42,179,419 km (0.102 R)
• M74: 42,328,119 km (0.107 R)
• M75: 43,974,593 km (0.053 R)
• M76: 44,427,276 km (0.093 R)
• M77: 44,502,823 km (0.106 R)
• M78: 45,261,135 km (0.112 R)
• M79: 45,489,571 km (0.089 R)
• M80: 46,636,837 km (0.081 R)
• M81: 47,175,689 km (0.069 R)
• M82: 47,948,810 km (0.056 R)
• M83: 48,181,585 km (0.093 R)
• M84: 48,336,867 km (0.079 R)
• M85: 48,882,151 km (0.103 R)
• M86: 50,450,984 km (0.074 R)
• M87: 50,845,623 km (0.096 R)
• M88: 52,594,871 km (0.102 R)
• M89: 52,754,941 km (0.111 R)
• M90: 53,316,232 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 5.7

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.82 AU - 12.72 AU

Year: 22473 Days

Day: 21.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,884,907 km

• M1: 92,302 km (0.086 R)
• M2: 168,746 km (0.106 R)
• M3: 602,580 km (0.083 R)
• M4: 800,947 km (0.12 R)
• M5: 1,675,496 km (0.073 R)
• M6: 1,918,443 km (0.077 R)
• M7: 3,207,378 km (0.115 R)
• M8: 3,378,518 km (0.066 R)
• M9: 3,640,763 km (0.09 R)
• M10: 4,418,822 km (0.045 R)
• M11: 5,047,432 km (0.088 R)
• M12: 5,146,616 km (0.119 R)
• M13: 5,196,581 km (0.113 R)
• M14: 6,656,208 km (0.102 R)
• M15: 7,095,128 km (0.089 R)
• M16: 7,150,629 km (0.086 R)
• M17: 7,206,279 km (0.102 R)
• M18: 8,058,538 km (0.058 R)
• M19: 8,644,363 km (0.081 R)
• M20: 9,002,351 km (0.118 R)
• M21: 9,365,275 km (0.079 R)
• M22: 9,732,987 km (0.074 R)
• M23: 11,969,924 km (0.045 R)
• M24: 12,907,304 km (0.102 R)
• M25: 13,453,486 km (0.111 R)
• M26: 13,522,301 km (0.092 R)
• M27: 14,922,836 km (0.102 R)
• M28: 14,994,045 km (0.092 R)
• M29: 15,065,403 km (0.101 R)
• M30: 15,785,119 km (0.109 R)
• M31: 16,515,904 km (0.1 R)
• M32: 17,632,652 km (0.116 R)
• M33: 21,206,246 km (0.113 R)
• M34: 23,404,288 km (0.102 R)
• M35: 24,069,400 km (0.116 R)
• M36: 24,740,645 km (0.1 R)
• M37: 26,877,651 km (0.092 R)
• M38: 27,051,185 km (0.101 R)
• M39: 27,573,880 km (0.096 R)
• M40: 30,870,418 km (0.116 R)
• M41: 31,052,180 km (0.113 R)
• M42: 32,149,779 km (0.093 R)
• M43: 32,426,236 km (0.119 R)
• M44: 33,260,244 km (0.075 R)
• M45: 33,446,494 km (0.104 R)
• M46: 35,043,900 km (0.082 R)
• M47: 37,631,494 km (0.106 R)
• M48: 38,312,314 km (0.034 R)
• M49: 38,899,037 km (0.069 R)
• M50: 40,081,608 km (0.111 R)
• M51: 43,089,123 km (0.107 R)
• M52: 43,903,385 km (0.095 R)
• M53: 44,210,060 km (0.036 R)
• M54: 44,414,860 km (0.104 R)
• M55: 44,928,280 km (0.108 R)
• M56: 45,340,422 km (0.088 R)
• M57: 46,168,596 km (0.12 R)
• M58: 48,155,255 km (0.052 R)
• M59: 51,671,404 km (0.104 R)
• M60: 51,995,134 km (0.105 R)
• M61: 53,296,934 km (0.093 R)
• M62: 55,932,250 km (0.086 R)
• M63: 56,597,662 km (0.116 R)
• M64: 56,820,114 km (0.052 R)
• M65: 58,497,405 km (0.069 R)
• M66: 58,609,753 km (0.089 R)
• M67: 60,077,458 km (0.059 R)
• M68: 60,872,720 km (0.072 R)
• M69: 61,785,865 km (0.108 R)
• M70: 63,164,111 km (0.09 R)
• M71: 63,394,790 km (0.093 R)
• M72: 66,184,791 km (0.108 R)
• M73: 66,536,346 km (0.053 R)
• M74: 66,653,630 km (0.035 R)
• M75: 66,771,065 km (0.086 R)
• M76: 66,888,499 km (0.076 R)
• M77: 68,185,213 km (0.029 R)
• M78: 68,895,953 km (0.057 R)
• M79: 72,969,653 km (0.09 R)
• M80: 73,332,876 km (0.112 R)
• M81: 75,035,599 km (0.053 R)
• M82: 75,402,264 km (0.026 R)
• M83: 75,891,897 km (0.12 R)
• M84: 77,243,963 km (0.114 R)
• M85: 79,100,622 km (0.064 R)
• M86: 79,349,254 km (0.094 R)
• M87: 79,473,570 km (0.074 R)
• M88: 79,598,185 km (0.049 R)
• M89: 80,346,473 km (0.086 R)
• M90: 81,724,270 km (0.103 R)
• M91: 81,975,744 km (0.086 R)
• M92: 82,479,290 km (0.083 R)
• M93: 82,983,734 km (0.049 R)
• M94: 83,869,204 km (0.12 R)
• M95: 84,249,631 km (0.102 R)
• M96: 84,884,973 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit