🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.73 AU - 0.75 AU

Year: 240 Days

Day: 17.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.82 AU - 0.84 AU

Year: 285 Days

Day: 31.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,862,064 km

• M1: 47,572 km (0.079 R)
• M2: 201,658 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.01 AU - 2.39 AU

Year: 1229 Days

Day: 23.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.89 AU - 2.95 AU

Year: 1418 Days

Day: 36.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.48 AU - 3.22 AU

Year: 1813 Days

Day: 19.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,862,064 km

• M1: 762,949 km (0.068 R)
• M2: 2,410,171 km (0.069 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440

Radius: 14.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.79 AU - 7.47 AU

Year: 5718 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,862,064 km

• M1: 208,240 km (0.093 R)
• M2: 410,497 km (0.074 R)
• M3: 510,129 km (0.113 R)
• M4: 812,616 km (0.115 R)
• M5: 1,346,082 km (0.066 R)
• M6: 1,541,606 km (0.033 R)
• M7: 2,185,625 km (0.113 R)
• M8: 2,399,999 km (0.116 R)
• M9: 2,888,585 km (0.103 R)
• M10: 3,085,007 km (0.105 R)
• M11: 3,245,526 km (0.117 R)
• M12: 3,553,847 km (0.06 R)
• M13: 3,701,201 km (0.074 R)
• M14: 3,893,584 km (0.116 R)
• M15: 4,111,249 km (0.108 R)
• M16: 4,558,995 km (0.068 R)
• M17: 4,719,514 km (0.096 R)
• M18: 4,835,302 km (0.108 R)
• M19: 4,975,476 km (0.107 R)
• M20: 5,069,722 km (0.108 R)
• M21: 5,236,225 km (0.107 R)
• M22: 5,795,870 km (0.094 R)
• M23: 7,131,330 km (0.061 R)
• M24: 7,533,898 km (0.096 R)
• M25: 7,751,563 km (0.103 R)
• M26: 8,785,883 km (0.096 R)
• M27: 9,044,089 km (0.029 R)
• M28: 9,188,600 km (0.08 R)
• M29: 9,774,426 km (0.034 R)
• M30: 9,893,206 km (0.082 R)
• M31: 10,131,815 km (0.113 R)
• M32: 12,237,405 km (0.119 R)
• M33: 12,493,816 km (0.116 R)
• M34: 12,946,948 km (0.115 R)
• M35: 13,077,397 km (0.079 R)
• M36: 13,372,554 km (0.119 R)
• M37: 13,504,499 km (0.072 R)
• M38: 13,836,008 km (0.069 R)
• M39: 14,002,959 km (0.051 R)
• M40: 14,608,980 km (0.113 R)
• M41: 14,710,856 km (0.108 R)
• M42: 14,813,032 km (0.109 R)
• M43: 15,396,014 km (0.11 R)
• M44: 15,881,908 km (0.067 R)
• M45: 17,261,799 km (0.096 R)
• M46: 17,369,510 km (0.101 R)
• M47: 17,875,300 km (0.041 R)
• M48: 18,093,563 km (0.063 R)
• M49: 18,239,571 km (0.079 R)
• M50: 18,386,027 km (0.086 R)
• M51: 19,384,443 km (0.079 R)
• M52: 19,496,492 km (0.08 R)
• M53: 19,608,690 km (0.112 R)
• M54: 20,022,179 km (0.104 R)
• M55: 20,895,831 km (0.082 R)
• M56: 21,164,209 km (0.119 R)
• M57: 21,356,742 km (0.055 R)
• M58: 21,704,557 km (0.111 R)
• M59: 23,551,342 km (0.099 R)
• M60: 23,750,756 km (0.08 R)
• M61: 24,715,812 km (0.094 R)
• M62: 24,877,976 km (0.059 R)
• M63: 25,284,733 km (0.109 R)
• M64: 25,529,924 km (0.09 R)
• M65: 26,228,845 km (0.093 R)
• M66: 26,809,135 km (0.097 R)
• M67: 28,024,618 km (0.071 R)
• M68: 28,320,822 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 10.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.05 AU - 7.47 AU

Year: 5900 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,862,064 km

• M1: 200,312 km (0.091 R)
• M2: 319,092 km (0.047 R)
• M3: 451,038 km (0.111 R)
• M4: 525,238 km (0.081 R)
• M5: 896,091 km (0.088 R)
• M6: 979,567 km (0.079 R)
• M7: 1,185,264 km (0.108 R)
• M8: 1,373,009 km (0.041 R)
• M9: 1,520,363 km (0.073 R)
• M10: 1,957,488 km (0.108 R)
• M11: 2,049,491 km (0.092 R)
• M12: 2,238,283 km (0.114 R)
• M13: 2,354,222 km (0.089 R)
• M14: 3,070,795 km (0.067 R)
• M15: 3,781,834 km (0.116 R)
• M16: 3,990,822 km (0.114 R)
• M17: 4,203,700 km (0.113 R)
• M18: 4,299,592 km (0.103 R)
• M19: 4,839,790 km (0.07 R)
• M20: 5,041,598 km (0.101 R)
• M21: 5,375,500 km (0.096 R)
• M22: 6,364,941 km (0.057 R)
• M23: 6,669,821 km (0.091 R)
• M24: 7,179,351 km (0.078 R)
• M25: 7,525,970 km (0.088 R)
• M26: 8,355,939 km (0.093 R)
• M27: 8,720,509 km (0.074 R)
• M28: 8,873,996 km (0.067 R)
• M29: 9,465,506 km (0.039 R)
• M30: 10,817,721 km (0.102 R)
• M31: 10,883,694 km (0.099 R)
• M32: 11,248,563 km (0.068 R)
• M33: 11,516,493 km (0.104 R)
• M34: 11,820,326 km (0.082 R)
• M35: 12,298,291 km (0.039 R)
• M36: 12,609,006 km (0.079 R)
• M37: 13,027,282 km (0.073 R)
• M38: 13,202,910 km (0.063 R)
• M39: 13,698,827 km (0.045 R)
• M40: 13,770,185 km (0.12 R)
• M41: 13,877,446 km (0.109 R)
• M42: 13,985,007 km (0.075 R)
• M43: 14,273,133 km (0.113 R)
• M44: 14,345,389 km (0.052 R)
• M45: 14,672,559 km (0.095 R)
• M46: 14,928,521 km (0.113 R)
• M47: 15,038,775 km (0.059 R)
• M48: 15,408,132 km (0.112 R)
• M49: 15,482,332 km (0.072 R)
• M50: 15,668,432 km (0.07 R)
• M51: 16,800,439 km (0.107 R)
• M52: 17,260,602 km (0.083 R)
• M53: 17,802,745 km (0.032 R)
• M54: 18,468,605 km (0.097 R)
• M55: 18,745,212 km (0.095 R)
• M56: 18,903,785 km (0.113 R)
• M57: 19,062,957 km (0.078 R)
• M58: 19,462,533 km (0.057 R)
• M59: 19,542,867 km (0.109 R)
• M60: 20,229,671 km (0.078 R)
• M61: 20,310,903 km (0.037 R)
• M62: 21,047,672 km (0.117 R)
• M63: 21,668,354 km (0.118 R)
• M64: 22,421,130 km (0.094 R)
• M65: 23,139,948 km (0.091 R)
• M66: 23,694,657 km (0.066 R)
• M67: 23,952,265 km (0.108 R)
• M68: 25,122,569 km (0.09 R)
• M69: 25,253,766 km (0.059 R)
• M70: 25,560,741 km (0.114 R)
• M71: 25,692,686 km (0.111 R)
• M72: 25,824,931 km (0.063 R)
• M73: 25,913,194 km (0.086 R)
• M74: 26,444,715 km (0.09 R)
• M75: 26,533,726 km (0.116 R)
• M76: 26,667,316 km (0.033 R)
• M77: 27,114,315 km (0.107 R)
• M78: 29,110,399 km (0.075 R)
• M79: 29,524,486 km (0.088 R)
• M80: 29,709,090 km (0.069 R)
• M81: 30,638,242 km (0.1 R)
• M82: 30,825,240 km (0.093 R)
• M83: 31,576,819 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 12

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.2 AU - 9.28 AU

Year: 8112 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,862,064 km

• M1: 252,820 km (0.102 R)
• M2: 379,979 km (0.088 R)
• M3: 671,545 km (0.12 R)
• M4: 835,803 km (0.053 R)
• M5: 923,318 km (0.091 R)
• M6: 1,127,968 km (0.094 R)
• M7: 1,410,409 km (0.091 R)
• M8: 1,671,008 km (0.079 R)
• M9: 1,784,254 km (0.099 R)
• M10: 2,042,759 km (0.065 R)
• M11: 2,675,259 km (0.046 R)
• M12: 2,835,927 km (0.106 R)
• M13: 3,110,888 km (0.12 R)
• M14: 3,481,442 km (0.086 R)
• M15: 3,627,748 km (0.109 R)
• M16: 3,987,382 km (0.101 R)
• M17: 4,109,902 km (0.11 R)
• M18: 5,301,898 km (0.086 R)
• M19: 6,270,844 km (0.027 R)
• M20: 6,922,492 km (0.04 R)
• M21: 7,557,834 km (0.069 R)
• M22: 7,786,569 km (0.105 R)
• M23: 8,133,935 km (0.04 R)
• M24: 8,250,921 km (0.108 R)
• M25: 8,964,353 km (0.089 R)
• M26: 9,044,837 km (0.067 R)
• M27: 9,125,620 km (0.094 R)
• M28: 9,988,051 km (0.098 R)
• M29: 10,155,302 km (0.116 R)
• M30: 10,239,226 km (0.112 R)
• M31: 10,492,495 km (0.064 R)
• M32: 10,919,298 km (0.079 R)
• M33: 11,439,001 km (0.073 R)
• M34: 12,773,265 km (0.102 R)
• M35: 13,137,535 km (0.091 R)
• M36: 13,366,869 km (0.088 R)
• M37: 13,505,097 km (0.087 R)
• M38: 13,597,549 km (0.112 R)
• M39: 14,015,974 km (0.062 R)
• M40: 14,486,011 km (0.12 R)
• M41: 14,913,561 km (0.037 R)
• M42: 16,220,748 km (0.087 R)
• M43: 16,516,353 km (0.119 R)
• M44: 17,262,846 km (0.043 R)
• M45: 17,766,692 km (0.098 R)
• M46: 17,969,547 km (0.099 R)
• M47: 18,224,162 km (0.087 R)
• M48: 18,737,283 km (0.078 R)
• M49: 19,620,210 km (0.078 R)
• M50: 19,829,946 km (0.086 R)
• M51: 20,145,896 km (0.075 R)
• M52: 20,676,371 km (0.114 R)
• M53: 24,290,805 km (0.103 R)
• M54: 24,459,701 km (0.076 R)
• M55: 25,025,480 km (0.113 R)
• M56: 25,253,018 km (0.095 R)
• M57: 25,367,012 km (0.044 R)
• M58: 25,538,301 km (0.098 R)
• M59: 26,400,883 km (0.12 R)
• M60: 26,806,742 km (0.107 R)
• M61: 27,800,819 km (0.118 R)
• M62: 28,926,095 km (0.073 R)
• M63: 29,764,890 km (0.108 R)
• M64: 30,611,614 km (0.084 R)
• M65: 30,915,896 km (0.116 R)
• M66: 31,282,411 km (0.086 R)
• M67: 32,204,981 km (0.113 R)
• M68: 32,390,482 km (0.079 R)
• M69: 33,198,909 km (0.036 R)
• M70: 34,392,251 km (0.094 R)
• M71: 35,216,835 km (0.117 R)
• M72: 35,471,899 km (0.054 R)
• M73: 38,317,550 km (0.025 R)
• M74: 38,974,584 km (0.098 R)
• M75: 39,568,936 km (0.105 R)
• M76: 39,900,445 km (0.081 R)
• M77: 40,633,175 km (0.064 R)
• M78: 40,900,656 km (0.107 R)
• M79: 41,370,244 km (0.087 R)
• M80: 41,504,732 km (0.094 R)
• M81: 42,111,651 km (0.079 R)
• M82: 44,156,205 km (0.117 R)
• M83: 44,362,351 km (0.099 R)
• M84: 45,814,946 km (0.088 R)
• M85: 46,302,635 km (0.12 R)
• M86: 46,651,946 km (0.032 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit