🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.52 AU - 0.74 AU

Year: 178 Days

Day: 35.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,948,471 km

• M1: 455,376 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.5 AU - 3.08 AU

Year: 1661 Days

Day: 27.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.27 AU - 4.89 AU

Year: 2938 Days

Day: 13.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 145.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,948,471 km

• M1: 150,944 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.38 AU - 4.84 AU

Year: 2970 Days

Day: 37.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.4

Radius: 6.3

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.77 AU - 18.29 AU

Year: 25051 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,948,471 km

• M1: 196,422 km (0.109 R)
• M2: 239,656 km (0.112 R)
• M3: 492,476 km (0.067 R)
• M4: 668,852 km (0.102 R)
• M5: 715,975 km (0.058 R)
• M6: 864,676 km (0.099 R)
• M7: 942,915 km (0.102 R)
• M8: 1,050,925 km (0.102 R)
• M9: 1,106,426 km (0.079 R)
• M10: 1,586,336 km (0.084 R)
• M11: 2,194,601 km (0.098 R)
• M12: 2,302,610 km (0.066 R)
• M13: 2,375,465 km (0.07 R)
• M14: 2,486,317 km (0.078 R)
• M15: 2,674,810 km (0.072 R)
• M16: 4,708,892 km (0.119 R)
• M17: 4,755,268 km (0.066 R)
• M18: 4,848,467 km (0.089 R)
• M19: 5,665,122 km (0.116 R)
• M20: 5,714,489 km (0.09 R)
• M21: 5,863,489 km (0.112 R)
• M22: 5,963,570 km (0.082 R)
• M23: 7,154,069 km (0.058 R)
• M24: 10,161,435 km (0.114 R)
• M25: 10,890,127 km (0.115 R)
• M26: 11,572,891 km (0.058 R)
• M27: 13,110,009 km (0.09 R)
• M28: 13,969,000 km (0.073 R)
• M29: 14,304,249 km (0.095 R)
• M30: 14,371,718 km (0.082 R)
• M31: 14,846,242 km (0.096 R)
• M32: 15,051,191 km (0.087 R)
• M33: 18,162,827 km (0.025 R)
• M34: 19,416,607 km (0.093 R)
• M35: 19,940,947 km (0.081 R)
• M36: 20,166,990 km (0.068 R)
• M37: 22,474,836 km (0.114 R)
• M38: 22,631,615 km (0.077 R)
• M39: 23,899,008 km (0.105 R)
• M40: 25,515,413 km (0.077 R)
• M41: 25,679,073 km (0.119 R)
• M42: 26,089,569 km (0.049 R)
• M43: 26,833,819 km (0.092 R)
• M44: 28,089,843 km (0.109 R)
• M45: 28,174,216 km (0.115 R)
• M46: 29,708,192 km (0.075 R)
• M47: 32,059,272 km (0.076 R)
• M48: 33,212,522 km (0.11 R)
• M49: 33,301,683 km (0.084 R)
• M50: 35,650,669 km (0.108 R)
• M51: 35,742,073 km (0.092 R)
• M52: 36,845,058 km (0.097 R)
• M53: 38,052,462 km (0.116 R)
• M54: 39,178,486 km (0.113 R)
• M55: 39,935,301 km (0.105 R)
• M56: 40,506,017 km (0.066 R)
• M57: 41,175,318 km (0.076 R)
• M58: 46,459,564 km (0.082 R)
• M59: 47,360,741 km (0.032 R)
• M60: 49,384,052 km (0.098 R)
• M61: 51,435,488 km (0.099 R)
• M62: 52,263,811 km (0.028 R)
• M63: 53,096,623 km (0.113 R)
• M64: 53,410,030 km (0.114 R)
• M65: 53,724,036 km (0.102 R)
• M66: 54,669,794 km (0.088 R)
• M67: 56,364,588 km (0.068 R)
• M68: 57,539,829 km (0.049 R)
• M69: 59,914,396 km (0.067 R)
• M70: 60,023,004 km (0.093 R)
• M71: 60,676,597 km (0.109 R)
• M72: 60,895,010 km (0.063 R)
• M73: 61,661,400 km (0.032 R)
• M74: 62,320,827 km (0.086 R)
• M75: 64,870,125 km (0.071 R)
• M76: 64,981,725 km (0.067 R)
• M77: 65,876,918 km (0.046 R)
• M78: 67,453,381 km (0.112 R)
• M79: 67,906,064 km (0.077 R)
• M80: 68,814,422 km (0.084 R)
• M81: 70,184,589 km (0.04 R)
• M82: 71,333,201 km (0.089 R)
• M83: 72,951,701 km (0.11 R)
• M84: 73,067,789 km (0.074 R)
• M85: 73,300,114 km (0.111 R)
• M86: 73,882,050 km (0.103 R)
• M87: 74,699,303 km (0.05 R)
• M88: 75,871,851 km (0.095 R)
• M89: 77,050,682 km (0.042 R)
• M90: 77,287,197 km (0.089 R)
• M91: 77,879,305 km (0.064 R)
• M92: 78,354,278 km (0.11 R)
• M93: 79,545,676 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685

Radius: 7.2

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 15.69 AU - 23.97 AU

Year: 31476 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,948,471 km

• M1: 149,747 km (0.096 R)
• M2: 337,942 km (0.05 R)
• M3: 471,981 km (0.096 R)
• M4: 571,464 km (0.049 R)
• M5: 678,277 km (0.113 R)
• M6: 734,376 km (0.112 R)
• M7: 943,514 km (0.117 R)
• M8: 1,071,420 km (0.097 R)
• M9: 1,309,281 km (0.047 R)
• M10: 1,754,933 km (0.108 R)
• M11: 1,833,621 km (0.089 R)
• M12: 3,053,891 km (0.101 R)
• M13: 3,489,670 km (0.086 R)
• M14: 3,639,267 km (0.064 R)
• M15: 4,153,286 km (0.044 R)
• M16: 5,248,342 km (0.038 R)
• M17: 5,946,067 km (0.064 R)
• M18: 6,983,528 km (0.109 R)
• M19: 7,426,786 km (0.108 R)
• M20: 7,619,618 km (0.119 R)
• M21: 7,684,244 km (0.101 R)
• M22: 8,810,716 km (0.088 R)
• M23: 8,946,701 km (0.09 R)
• M24: 9,151,799 km (0.056 R)
• M25: 11,214,006 km (0.107 R)
• M26: 11,287,608 km (0.07 R)
• M27: 12,410,639 km (0.117 R)
• M28: 12,639,524 km (0.059 R)
• M29: 13,178,974 km (0.048 R)
• M30: 15,329,294 km (0.106 R)
• M31: 17,843,136 km (0.08 R)
• M32: 18,447,811 km (0.083 R)
• M33: 20,842,424 km (0.102 R)
• M34: 21,753,924 km (0.114 R)
• M35: 22,399,738 km (0.075 R)
• M36: 22,678,439 km (0.118 R)
• M37: 26,208,649 km (0.105 R)
• M38: 28,688,832 km (0.095 R)
• M39: 30,315,111 km (0.081 R)
• M40: 30,623,432 km (0.079 R)
• M41: 30,726,355 km (0.043 R)
• M42: 31,554,380 km (0.104 R)
• M43: 31,971,159 km (0.098 R)
• M44: 33,444,100 km (0.045 R)
• M45: 36,128,933 km (0.117 R)
• M46: 38,881,983 km (0.106 R)
• M47: 41,587,909 km (0.109 R)
• M48: 41,930,338 km (0.074 R)
• M49: 43,772,786 km (0.092 R)
• M50: 45,054,690 km (0.119 R)
• M51: 45,641,413 km (0.054 R)
• M52: 49,940,108 km (0.11 R)
• M53: 50,304,079 km (0.102 R)
• M54: 51,401,380 km (0.098 R)
• M55: 51,523,900 km (0.098 R)
• M56: 53,743,783 km (0.092 R)
• M57: 55,241,108 km (0.109 R)
• M58: 59,300,297 km (0.097 R)
• M59: 61,106,242 km (0.087 R)
• M60: 61,625,646 km (0.075 R)
• M61: 61,885,797 km (0.087 R)
• M62: 62,930,139 km (0.053 R)
• M63: 63,323,432 km (0.115 R)
• M64: 64,639,744 km (0.083 R)
• M65: 65,168,872 km (0.104 R)
• M66: 65,699,495 km (0.113 R)
• M67: 67,299,594 km (0.083 R)
• M68: 68,373,557 km (0.076 R)
• M69: 68,508,195 km (0.082 R)
• M70: 69,859,363 km (0.04 R)
• M71: 70,402,404 km (0.097 R)
• M72: 71,355,940 km (0.101 R)
• M73: 73,413,509 km (0.098 R)
• M74: 74,657,565 km (0.1 R)
• M75: 75,769,078 km (0.104 R)
• M76: 78,430,872 km (0.1 R)
• M77: 80,838,351 km (0.068 R)
• M78: 80,980,768 km (0.057 R)
• M79: 82,409,129 km (0.074 R)
• M80: 85,725,713 km (0.082 R)
• M81: 86,743,727 km (0.074 R)
• M82: 86,889,435 km (0.098 R)
• M83: 87,327,159 km (0.09 R)
• M84: 89,969,207 km (0.045 R)
• M85: 90,855,724 km (0.115 R)
• M86: 91,003,676 km (0.11 R)
• M87: 93,681,927 km (0.116 R)
• M88: 96,385,908 km (0.066 R)
• M89: 97,747,548 km (0.078 R)
• M90: 100,489,826 km (0.086 R)
• M91: 101,716,679 km (0.092 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit