🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.48 AU - 0.6 AU

Year: 142 Days

Day: 46.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.74 AU - 4.54 AU

Year: 2487 Days

Day: 19.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.36 AU - 4.5 AU

Year: 2790 Days

Day: 32.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 13.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.89 AU - 8.67 AU

Year: 7035 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,782,793 km

• M1: 343,477 km (0.062 R)
• M2: 535,860 km (0.074 R)
• M3: 816,655 km (0.099 R)
• M4: 959,371 km (0.082 R)
• M5: 1,217,577 km (0.077 R)
• M6: 1,327,382 km (0.041 R)
• M7: 1,440,927 km (0.064 R)
• M8: 1,557,912 km (0.096 R)
• M9: 1,760,468 km (0.097 R)
• M10: 1,865,037 km (0.057 R)
• M11: 2,537,778 km (0.083 R)
• M12: 2,681,093 km (0.112 R)
• M13: 2,926,134 km (0.08 R)
• M14: 3,076,779 km (0.106 R)
• M15: 3,307,609 km (0.032 R)
• M16: 3,979,004 km (0.097 R)
• M17: 4,174,678 km (0.042 R)
• M18: 4,373,643 km (0.09 R)
• M19: 4,517,556 km (0.118 R)
• M20: 4,633,944 km (0.093 R)
• M21: 4,751,378 km (0.062 R)
• M22: 5,414,845 km (0.111 R)
• M23: 5,820,853 km (0.082 R)
• M24: 6,043,604 km (0.046 R)
• M25: 6,366,736 km (0.1 R)
• M26: 6,563,307 km (0.098 R)
• M27: 6,828,544 km (0.079 R)
• M28: 7,029,903 km (0.115 R)
• M29: 7,369,939 km (0.033 R)
• M30: 7,473,012 km (0.087 R)
• M31: 7,680,654 km (0.118 R)
• M32: 8,066,168 km (0.11 R)
• M33: 9,186,805 km (0.085 R)
• M34: 9,483,907 km (0.077 R)
• M35: 9,708,902 km (0.104 R)
• M36: 10,049,686 km (0.108 R)
• M37: 10,548,894 km (0.102 R)
• M38: 10,977,641 km (0.105 R)
• M39: 11,293,143 km (0.109 R)
• M40: 11,571,545 km (0.045 R)
• M41: 11,812,098 km (0.067 R)
• M42: 12,176,070 km (0.116 R)
• M43: 12,502,642 km (0.03 R)
• M44: 12,832,206 km (0.116 R)
• M45: 13,499,861 km (0.072 R)
• M46: 13,626,272 km (0.113 R)
• M47: 15,393,770 km (0.114 R)
• M48: 16,013,854 km (0.1 R)
• M49: 16,326,962 km (0.063 R)
• M50: 16,642,015 km (0.103 R)
• M51: 17,922,573 km (0.076 R)
• M52: 18,950,909 km (0.116 R)
• M53: 20,239,246 km (0.025 R)
• M54: 20,384,056 km (0.086 R)
• M55: 21,113,645 km (0.092 R)
• M56: 22,949,809 km (0.113 R)
• M57: 23,759,583 km (0.058 R)
• M58: 24,321,771 km (0.091 R)
• M59: 25,251,223 km (0.089 R)
• M60: 25,720,212 km (0.108 R)
• M61: 26,561,252 km (0.026 R)
• M62: 26,667,017 km (0.079 R)
• M63: 26,985,212 km (0.112 R)
• M64: 27,464,823 km (0.07 R)
• M65: 28,108,542 km (0.075 R)
• M66: 28,378,267 km (0.071 R)
• M67: 28,540,581 km (0.08 R)
• M68: 28,974,714 km (0.112 R)
• M69: 29,192,678 km (0.074 R)
• M70: 29,575,349 km (0.112 R)
• M71: 29,739,907 km (0.061 R)
• M72: 30,788,887 km (0.062 R)
• M73: 31,962,483 km (0.091 R)
• M74: 35,104,786 km (0.062 R)
• M75: 36,037,229 km (0.116 R)
• M76: 37,629,400 km (0.079 R)
• M77: 37,986,340 km (0.092 R)
• M78: 38,224,799 km (0.07 R)
• M79: 38,523,845 km (0.093 R)
• M80: 38,763,501 km (0.102 R)
• M81: 38,883,479 km (0.068 R)
• M82: 39,244,309 km (0.12 R)
• M83: 39,908,822 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 5.2

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.31 AU - 19.33 AU

Year: 24707 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,782,793 km

• M1: 71,059 km (0.104 R)
• M2: 795,412 km (0.091 R)
• M3: 964,607 km (0.102 R)
• M4: 1,450,202 km (0.069 R)
• M5: 1,537,717 km (0.089 R)
• M6: 2,231,252 km (0.111 R)
• M7: 2,971,762 km (0.095 R)
• M8: 3,158,460 km (0.101 R)
• M9: 3,349,048 km (0.105 R)
• M10: 3,504,181 km (0.113 R)
• M11: 3,902,260 km (0.069 R)
• M12: 4,065,621 km (0.1 R)
• M13: 5,091,564 km (0.109 R)
• M14: 5,270,034 km (0.081 R)
• M15: 7,617,075 km (0.088 R)
• M16: 7,821,276 km (0.075 R)
• M17: 7,975,511 km (0.109 R)
• M18: 8,027,123 km (0.093 R)
• M19: 8,182,704 km (0.04 R)
• M20: 8,655,583 km (0.11 R)
• M21: 8,922,017 km (0.069 R)
• M22: 9,627,521 km (0.119 R)
• M23: 9,903,678 km (0.113 R)
• M24: 10,070,629 km (0.041 R)
• M25: 10,294,577 km (0.12 R)
• M26: 10,919,149 km (0.059 R)
• M27: 11,439,151 km (0.069 R)
• M28: 15,879,664 km (0.055 R)
• M29: 15,944,739 km (0.112 R)
• M30: 17,666,461 km (0.067 R)
• M31: 18,344,289 km (0.093 R)
• M32: 18,686,420 km (0.066 R)
• M33: 19,725,377 km (0.091 R)
• M34: 20,216,507 km (0.057 R)
• M35: 20,996,510 km (0.08 R)
• M36: 21,211,033 km (0.075 R)
• M37: 21,497,962 km (0.085 R)
• M38: 21,714,131 km (0.065 R)
• M39: 23,247,210 km (0.093 R)
• M40: 23,321,111 km (0.099 R)
• M41: 23,914,865 km (0.098 R)
• M42: 24,363,360 km (0.111 R)
• M43: 25,802,192 km (0.099 R)
• M44: 26,416,142 km (0.07 R)
• M45: 26,957,387 km (0.08 R)
• M46: 27,972,109 km (0.096 R)
• M47: 28,286,863 km (0.115 R)
• M48: 29,477,512 km (0.096 R)
• M49: 29,958,470 km (0.089 R)
• M50: 30,199,771 km (0.107 R)
• M51: 31,498,131 km (0.065 R)
• M52: 33,396,229 km (0.084 R)
• M53: 33,563,030 km (0.104 R)
• M54: 34,401,227 km (0.114 R)
• M55: 34,653,898 km (0.041 R)
• M56: 35,161,334 km (0.112 R)
• M57: 35,246,156 km (0.096 R)
• M58: 35,586,042 km (0.028 R)
• M59: 35,671,313 km (0.106 R)
• M60: 37,475,015 km (0.112 R)
• M61: 38,693,938 km (0.078 R)
• M62: 39,220,223 km (0.101 R)
• M63: 40,813,441 km (0.111 R)
• M64: 40,991,761 km (0.114 R)
• M65: 41,349,300 km (0.115 R)
• M66: 42,518,108 km (0.106 R)
• M67: 43,788,942 km (0.09 R)
• M68: 44,704,332 km (0.095 R)
• M69: 44,888,038 km (0.115 R)
• M70: 45,903,658 km (0.118 R)
• M71: 47,020,107 km (0.103 R)
• M72: 48,995,397 km (0.033 R)
• M73: 50,518,453 km (0.063 R)
• M74: 51,093,657 km (0.08 R)
• M75: 52,444,077 km (0.109 R)
• M76: 52,637,956 km (0.118 R)
• M77: 53,708,478 km (0.103 R)
• M78: 54,589,759 km (0.087 R)
• M79: 55,475,827 km (0.108 R)
• M80: 55,574,562 km (0.084 R)
• M81: 55,871,065 km (0.119 R)
• M82: 56,069,132 km (0.062 R)
• M83: 56,366,533 km (0.077 R)
• M84: 56,863,497 km (0.065 R)
• M85: 57,361,957 km (0.096 R)
• M86: 59,168,052 km (0.051 R)
• M87: 59,268,881 km (0.102 R)
• M88: 60,789,095 km (0.11 R)
• M89: 60,992,697 km (0.033 R)
• M90: 61,196,599 km (0.095 R)
• M91: 64,489,548 km (0.119 R)
• M92: 66,681,605 km (0.114 R)
• M93: 70,068,501 km (0.079 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 11,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit