🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.78 AU - 0.94 AU

Year: 283 Days

Day: 45.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.76 AU - 1.84 AU

Year: 857 Days

Day: 13.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,050,508 km

• M1: 985,551 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.23 AU - 5.19 AU

Year: 3065 Days

Day: 44.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,050,508 km

• M1: 598,840 km (0.115 R)
• M2: 1,847,683 km (0.112 R)

Asteroid Belt

Center: 7.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 8.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.3 AU - 10.8 AU

Year: 12157 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,050,508 km

• M1: 101,876 km (0.079 R)
• M2: 182,958 km (0.099 R)
• M3: 988,992 km (0.097 R)
• M4: 1,081,443 km (0.062 R)
• M5: 1,209,200 km (0.096 R)
• M6: 1,359,097 km (0.064 R)
• M7: 1,532,929 km (0.086 R)
• M8: 1,921,585 km (0.081 R)
• M9: 2,177,247 km (0.104 R)
• M10: 2,485,868 km (0.077 R)
• M11: 2,918,804 km (0.096 R)
• M12: 3,540,383 km (0.054 R)
• M13: 3,854,090 km (0.08 R)
• M14: 5,608,275 km (0.12 R)
• M15: 6,059,312 km (0.075 R)
• M16: 6,173,904 km (0.09 R)
• M17: 6,698,544 km (0.075 R)
• M18: 7,116,371 km (0.1 R)
• M19: 7,298,132 km (0.082 R)
• M20: 7,946,041 km (0.113 R)
• M21: 8,134,534 km (0.084 R)
• M22: 8,838,541 km (0.071 R)
• M23: 10,133,760 km (0.119 R)
• M24: 10,406,776 km (0.088 R)
• M25: 11,879,417 km (0.109 R)
• M26: 12,603,471 km (0.105 R)
• M27: 13,528,435 km (0.12 R)
• M28: 14,475,240 km (0.114 R)
• M29: 16,551,957 km (0.049 R)
• M30: 16,873,593 km (0.036 R)
• M31: 17,727,348 km (0.034 R)
• M32: 18,678,491 km (0.116 R)
• M33: 18,887,479 km (0.065 R)
• M34: 18,971,254 km (0.096 R)
• M35: 20,716,463 km (0.078 R)
• M36: 20,889,398 km (0.096 R)
• M37: 22,334,962 km (0.115 R)
• M38: 24,448,780 km (0.057 R)
• M39: 26,204,012 km (0.112 R)
• M40: 28,047,357 km (0.095 R)
• M41: 28,142,950 km (0.116 R)
• M42: 28,478,647 km (0.113 R)
• M43: 29,008,673 km (0.092 R)
• M44: 29,931,991 km (0.115 R)
• M45: 30,470,992 km (0.098 R)
• M46: 30,667,713 km (0.059 R)
• M47: 31,260,719 km (0.059 R)
• M48: 33,517,553 km (0.095 R)
• M49: 33,924,160 km (0.103 R)
• M50: 34,077,049 km (0.066 R)

Asteroid Belt

Center: 12.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573

Radius: 4.3

Gravity: 30.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.95 AU - 17.03 AU

Year: 18564 Days

Day: 17 Hours

Environment

Temp: -183 °C

Axial Tilt: 166.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,050,508 km

• M1: 232,026 km (0.051 R)
• M2: 355,893 km (0.119 R)
• M3: 578,495 km (0.099 R)
• M4: 725,998 km (0.108 R)
• M5: 1,986,660 km (0.088 R)
• M6: 2,176,799 km (0.088 R)
• M7: 2,339,711 km (0.086 R)
• M8: 3,322,569 km (0.109 R)
• M9: 3,434,618 km (0.057 R)
• M10: 3,547,863 km (0.064 R)
• M11: 3,586,011 km (0.068 R)
• M12: 3,778,244 km (0.1 R)
• M13: 4,375,139 km (0.069 R)
• M14: 4,539,248 km (0.086 R)
• M15: 4,705,451 km (0.064 R)
• M16: 4,831,263 km (0.119 R)
• M17: 5,923,028 km (0.11 R)
• M18: 6,059,013 km (0.047 R)
• M19: 6,150,268 km (0.047 R)
• M20: 6,613,273 km (0.086 R)
• M21: 6,801,467 km (0.073 R)
• M22: 7,039,328 km (0.068 R)
• M23: 7,087,349 km (0.087 R)
• M24: 8,370,300 km (0.086 R)
• M25: 8,421,163 km (0.072 R)
• M26: 9,352,260 km (0.089 R)
• M27: 9,829,926 km (0.12 R)
• M28: 10,698,641 km (0.098 R)
• M29: 10,809,045 km (0.099 R)
• M30: 11,591,741 km (0.108 R)
• M31: 11,989,821 km (0.111 R)
• M32: 15,519,283 km (0.106 R)
• M33: 16,975,469 km (0.067 R)
• M34: 18,939,539 km (0.108 R)
• M35: 19,072,981 km (0.098 R)
• M36: 19,744,974 km (0.097 R)
• M37: 21,112,149 km (0.11 R)
• M38: 22,509,543 km (0.115 R)
• M39: 22,863,641 km (0.041 R)
• M40: 23,936,557 km (0.091 R)
• M41: 24,588,205 km (0.103 R)
• M42: 24,661,059 km (0.119 R)
• M43: 25,172,385 km (0.034 R)
• M44: 26,280,008 km (0.105 R)
• M45: 26,578,007 km (0.058 R)
• M46: 28,084,906 km (0.116 R)
• M47: 28,925,347 km (0.099 R)
• M48: 29,002,240 km (0.093 R)
• M49: 29,156,027 km (0.115 R)
• M50: 29,387,305 km (0.054 R)
• M51: 29,541,840 km (0.097 R)
• M52: 30,396,492 km (0.112 R)
• M53: 31,733,299 km (0.098 R)
• M54: 31,812,586 km (0.079 R)
• M55: 32,448,825 km (0.051 R)
• M56: 32,688,481 km (0.102 R)
• M57: 33,411,039 km (0.118 R)
• M58: 33,572,305 km (0.105 R)
• M59: 34,138,832 km (0.118 R)
• M60: 34,220,064 km (0.077 R)
• M61: 36,104,997 km (0.104 R)
• M62: 37,603,519 km (0.108 R)
• M63: 39,974,645 km (0.11 R)
• M64: 40,919,356 km (0.063 R)
• M65: 41,437,713 km (0.113 R)
• M66: 41,697,714 km (0.075 R)
• M67: 42,655,738 km (0.071 R)
• M68: 43,093,611 km (0.119 R)
• M69: 43,797,320 km (0.101 R)
• M70: 44,593,330 km (0.114 R)
• M71: 44,859,764 km (0.119 R)
• M72: 45,215,956 km (0.09 R)
• M73: 46,110,252 km (0.069 R)
• M74: 46,199,862 km (0.114 R)
• M75: 47,190,948 km (0.117 R)
• M76: 48,371,275 km (0.037 R)
• M77: 49,010,806 km (0.06 R)
• M78: 49,469,473 km (0.094 R)
• M79: 50,113,791 km (0.09 R)
• M80: 52,250,347 km (0.091 R)
• M81: 52,437,644 km (0.054 R)
• M82: 54,132,438 km (0.078 R)
• M83: 56,612,023 km (0.088 R)
• M84: 57,575,433 km (0.117 R)
• M85: 61,285,909 km (0.069 R)
• M86: 64,771,091 km (0.068 R)
• M87: 65,274,189 km (0.095 R)
• M88: 66,081,867 km (0.097 R)
• M89: 67,707,099 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.9

Radius: 6

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.1 AU - 17.1 AU

Year: 18783 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,050,508 km

• M1: 80,184 km (0.083 R)
• M2: 128,355 km (0.066 R)
• M3: 338,690 km (0.083 R)
• M4: 655,837 km (0.074 R)
• M5: 842,984 km (0.103 R)
• M6: 1,291,329 km (0.069 R)
• M7: 1,342,342 km (0.119 R)
• M8: 1,607,728 km (0.046 R)
• M9: 1,662,930 km (0.101 R)
• M10: 1,746,705 km (0.106 R)
• M11: 1,918,593 km (0.098 R)
• M12: 2,372,173 km (0.075 R)
• M13: 3,267,965 km (0.054 R)
• M14: 3,954,919 km (0.038 R)
• M15: 3,992,318 km (0.062 R)
• M16: 7,157,510 km (0.096 R)
• M17: 7,571,747 km (0.104 R)
• M18: 8,279,494 km (0.106 R)
• M19: 8,520,197 km (0.08 R)
• M20: 8,665,606 km (0.068 R)
• M21: 9,057,553 km (0.083 R)
• M22: 10,267,799 km (0.064 R)
• M23: 10,786,904 km (0.049 R)
• M24: 11,474,456 km (0.109 R)
• M25: 12,121,616 km (0.103 R)
• M26: 12,285,276 km (0.107 R)
• M27: 12,504,736 km (0.096 R)
• M28: 13,058,697 km (0.034 R)
• M29: 13,394,993 km (0.111 R)
• M30: 13,451,392 km (0.094 R)
• M31: 13,620,737 km (0.082 R)
• M32: 13,734,132 km (0.099 R)
• M33: 15,412,769 km (0.099 R)
• M34: 16,066,213 km (0.116 R)
• M35: 16,246,030 km (0.112 R)
• M36: 17,216,022 km (0.063 R)
• M37: 17,523,147 km (0.081 R)
• M38: 18,580,355 km (0.051 R)
• M39: 19,148,527 km (0.071 R)
• M40: 20,043,572 km (0.045 R)
• M41: 20,366,404 km (0.105 R)
• M42: 21,609,263 km (0.097 R)
• M43: 21,741,507 km (0.109 R)
• M44: 23,485,071 km (0.098 R)
• M45: 24,442,347 km (0.045 R)
• M46: 25,482,202 km (0.115 R)
• M47: 27,964,031 km (0.059 R)
• M48: 28,108,094 km (0.088 R)
• M49: 28,614,482 km (0.095 R)
• M50: 29,709,838 km (0.052 R)
• M51: 30,373,454 km (0.045 R)
• M52: 30,521,706 km (0.093 R)
• M53: 32,393,923 km (0.027 R)
• M54: 32,545,316 km (0.075 R)
• M55: 32,924,696 km (0.072 R)
• M56: 33,382,017 km (0.105 R)
• M57: 33,995,069 km (0.092 R)
• M58: 34,071,962 km (0.111 R)
• M59: 34,921,529 km (0.112 R)
• M60: 35,076,811 km (0.096 R)
• M61: 35,387,825 km (0.094 R)
• M62: 35,543,706 km (0.041 R)
• M63: 36,012,845 km (0.118 R)
• M64: 36,248,162 km (0.087 R)
• M65: 37,036,244 km (0.108 R)
• M66: 38,388,908 km (0.027 R)
• M67: 38,629,312 km (0.095 R)
• M68: 41,306,366 km (0.108 R)
• M69: 41,388,345 km (0.076 R)
• M70: 43,290,482 km (0.081 R)
• M71: 43,373,808 km (0.112 R)
• M72: 43,624,235 km (0.074 R)
• M73: 44,714,654 km (0.071 R)
• M74: 45,474,910 km (0.058 R)
• M75: 47,007,989 km (0.114 R)
• M76: 47,522,756 km (0.075 R)
• M77: 48,039,467 km (0.113 R)
• M78: 48,125,785 km (0.082 R)
• M79: 48,385,038 km (0.118 R)
• M80: 49,252,257 km (0.104 R)
• M81: 49,862,466 km (0.097 R)
• M82: 50,124,711 km (0.036 R)
• M83: 50,475,219 km (0.084 R)
• M84: 50,738,511 km (0.082 R)
• M85: 51,708,055 km (0.085 R)
• M86: 53,665,244 km (0.041 R)
• M87: 53,754,853 km (0.075 R)
• M88: 55,103,927 km (0.109 R)
• M89: 56,009,443 km (0.11 R)
• M90: 57,193,959 km (0.036 R)
• M91: 58,386,852 km (0.095 R)
• M92: 58,571,157 km (0.047 R)
• M93: 59,495,223 km (0.074 R)
• M94: 59,680,575 km (0.118 R)
• M95: 60,331,026 km (0.084 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit