🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.74 AU - 1.22 AU

Year: 362 Days

Day: 15.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.03 AU - 1.65 AU

Year: 578 Days

Day: 43.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.82 AU - 2 AU

Year: 984 Days

Day: 23 Hours

Environment

Temp: -61 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,915,860 km

• M1: 685,308 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.4

Radius: 4

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.7 AU - 18.98 AU

Year: 23501 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,915,860 km

• M1: 106,364 km (0.066 R)
• M2: 183,856 km (0.035 R)
• M3: 1,023,549 km (0.118 R)
• M4: 1,493,286 km (0.076 R)
• M5: 1,750,145 km (0.1 R)
• M6: 1,779,467 km (0.058 R)
• M7: 1,959,433 km (0.064 R)
• M8: 2,434,257 km (0.053 R)
• M9: 2,735,696 km (0.102 R)
• M10: 3,155,617 km (0.111 R)
• M11: 3,520,786 km (0.079 R)
• M12: 3,558,036 km (0.1 R)
• M13: 3,632,984 km (0.094 R)
• M14: 4,330,410 km (0.104 R)
• M15: 4,653,391 km (0.096 R)
• M16: 4,735,371 km (0.064 R)
• M17: 4,859,238 km (0.047 R)
• M18: 4,942,265 km (0.08 R)
• M19: 5,152,300 km (0.118 R)
• M20: 5,494,281 km (0.025 R)
• M21: 5,843,592 km (0.062 R)
• M22: 6,155,204 km (0.077 R)
• M23: 6,245,113 km (0.093 R)
• M24: 6,701,685 km (0.106 R)
• M25: 6,934,011 km (0.027 R)
• M26: 7,311,147 km (0.034 R)
• M27: 8,134,534 km (0.092 R)
• M28: 8,233,418 km (0.066 R)
• M29: 8,282,935 km (0.081 R)
• M30: 8,682,960 km (0.076 R)
• M31: 9,089,118 km (0.037 R)
• M32: 9,814,817 km (0.1 R)
• M33: 10,666,777 km (0.1 R)
• M34: 10,992,302 km (0.027 R)
• M35: 11,046,905 km (0.093 R)
• M36: 11,376,320 km (0.045 R)
• M37: 11,764,526 km (0.045 R)
• M38: 11,876,276 km (0.069 R)
• M39: 11,988,474 km (0.114 R)
• M40: 12,782,839 km (0.102 R)
• M41: 13,128,560 km (0.086 R)
• M42: 14,302,903 km (0.047 R)
• M43: 14,422,132 km (0.092 R)
• M44: 15,084,103 km (0.073 R)
• M45: 16,188,434 km (0.119 R)
• M46: 16,499,748 km (0.111 R)
• M47: 17,892,953 km (0.03 R)
• M48: 18,733,842 km (0.072 R)
• M49: 18,799,067 km (0.089 R)
• M50: 19,719,991 km (0.061 R)
• M51: 20,319,729 km (0.118 R)
• M52: 20,790,364 km (0.114 R)
• M53: 21,605,373 km (0.117 R)
• M54: 21,948,102 km (0.119 R)
• M55: 22,085,732 km (0.091 R)
• M56: 22,708,358 km (0.05 R)
• M57: 23,617,913 km (0.117 R)
• M58: 25,256,010 km (0.068 R)
• M59: 25,616,990 km (0.077 R)
• M60: 25,761,801 km (0.11 R)
• M61: 26,198,028 km (0.068 R)
• M62: 27,669,622 km (0.034 R)
• M63: 29,774,315 km (0.069 R)
• M64: 30,845,884 km (0.038 R)
• M65: 31,930,020 km (0.083 R)
• M66: 32,320,321 km (0.096 R)
• M67: 32,869,195 km (0.032 R)
• M68: 33,976,369 km (0.075 R)
• M69: 35,256,478 km (0.054 R)
• M70: 36,960,548 km (0.119 R)
• M71: 38,276,710 km (0.105 R)
• M72: 40,195,452 km (0.113 R)
• M73: 40,279,675 km (0.078 R)
• M74: 41,039,483 km (0.068 R)
• M75: 41,718,807 km (0.055 R)
• M76: 42,573,310 km (0.089 R)
• M77: 42,659,030 km (0.077 R)
• M78: 44,560,269 km (0.078 R)
• M79: 46,048,319 km (0.107 R)
• M80: 46,224,396 km (0.094 R)
• M81: 47,197,081 km (0.114 R)
• M82: 47,730,547 km (0.057 R)
• M83: 47,908,718 km (0.043 R)
• M84: 47,998,028 km (0.112 R)
• M85: 48,623,946 km (0.068 R)
• M86: 52,712,156 km (0.088 R)
• M87: 53,265,519 km (0.091 R)
• M88: 55,217,472 km (0.112 R)
• M89: 55,779,361 km (0.041 R)
• M90: 56,061,054 km (0.048 R)
• M91: 56,343,345 km (0.074 R)
• M92: 56,720,332 km (0.099 R)
• M93: 61,502,377 km (0.107 R)
• M94: 62,376,777 km (0.116 R)
• M95: 64,728,605 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 4.7

Gravity: 40.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.39 AU - 18.65 AU

Year: 23903 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,915,860 km

• M1: 451,935 km (0.095 R)
• M2: 498,161 km (0.069 R)
• M3: 1,203,664 km (0.087 R)
• M4: 1,269,039 km (0.067 R)
• M5: 1,578,108 km (0.11 R)
• M6: 1,759,570 km (0.082 R)
• M7: 2,677,503 km (0.093 R)
• M8: 2,720,288 km (0.119 R)
• M9: 2,763,372 km (0.088 R)
• M10: 3,766,575 km (0.094 R)
• M11: 3,862,916 km (0.076 R)
• M12: 4,817,799 km (0.067 R)
• M13: 6,291,937 km (0.117 R)
• M14: 6,929,523 km (0.086 R)
• M15: 8,706,446 km (0.097 R)
• M16: 9,220,016 km (0.114 R)
• M17: 9,284,941 km (0.075 R)
• M18: 9,350,017 km (0.092 R)
• M19: 10,142,436 km (0.116 R)
• M20: 11,093,729 km (0.115 R)
• M21: 11,720,245 km (0.084 R)
• M22: 14,716,092 km (0.079 R)
• M23: 14,868,084 km (0.115 R)
• M24: 14,944,229 km (0.077 R)
• M25: 15,173,413 km (0.083 R)
• M26: 16,258,297 km (0.086 R)
• M27: 17,770,282 km (0.053 R)
• M28: 18,420,135 km (0.113 R)
• M29: 18,912,761 km (0.076 R)
• M30: 19,826,954 km (0.103 R)
• M31: 20,585,565 km (0.072 R)
• M32: 21,011,171 km (0.067 R)
• M33: 21,353,750 km (0.075 R)
• M34: 23,358,960 km (0.092 R)
• M35: 24,070,297 km (0.088 R)
• M36: 26,431,101 km (0.118 R)
• M37: 26,708,306 km (0.106 R)
• M38: 27,638,955 km (0.118 R)
• M39: 32,054,635 km (0.11 R)
• M40: 34,242,504 km (0.093 R)
• M41: 34,343,183 km (0.115 R)
• M42: 35,761,670 km (0.037 R)
• M43: 35,965,871 km (0.109 R)
• M44: 37,613,542 km (0.084 R)
• M45: 37,717,214 km (0.078 R)
• M46: 37,925,155 km (0.118 R)
• M47: 38,865,228 km (0.086 R)
• M48: 39,601,698 km (0.06 R)
• M49: 40,342,806 km (0.116 R)
• M50: 40,768,412 km (0.091 R)
• M51: 41,516,700 km (0.057 R)
• M52: 42,701,665 km (0.092 R)
• M53: 43,026,741 km (0.12 R)
• M54: 43,570,380 km (0.047 R)
• M55: 44,664,539 km (0.094 R)
• M56: 44,884,448 km (0.1 R)
• M57: 45,215,059 km (0.085 R)
• M58: 45,325,462 km (0.061 R)
• M59: 48,226,165 km (0.112 R)
• M60: 49,357,723 km (0.099 R)
• M61: 49,584,962 km (0.083 R)
• M62: 50,956,476 km (0.102 R)
• M63: 51,416,339 km (0.099 R)
• M64: 52,340,405 km (0.087 R)
• M65: 52,572,282 km (0.065 R)
• M66: 54,204,694 km (0.118 R)
• M67: 54,321,979 km (0.114 R)
• M68: 54,674,132 km (0.115 R)
• M69: 55,145,066 km (0.106 R)
• M70: 56,684,428 km (0.079 R)
• M71: 56,922,588 km (0.089 R)
• M72: 57,998,047 km (0.109 R)
• M73: 59,080,238 km (0.12 R)
• M74: 61,508,960 km (0.088 R)
• M75: 62,981,751 km (0.116 R)
• M76: 66,463,192 km (0.057 R)
• M77: 66,714,218 km (0.064 R)
• M78: 67,343,277 km (0.085 R)
• M79: 67,847,870 km (0.096 R)
• M80: 69,878,961 km (0.064 R)
• M81: 71,929,947 km (0.035 R)
• M82: 72,962,771 km (0.087 R)
• M83: 73,092,323 km (0.108 R)
• M84: 73,351,426 km (0.028 R)
• M85: 75,435,474 km (0.066 R)
• M86: 78,200,193 km (0.109 R)
• M87: 81,534,579 km (0.088 R)
• M88: 83,422,056 km (0.096 R)
• M89: 84,779,058 km (0.048 R)
• M90: 85,323,894 km (0.08 R)
• M91: 87,377,274 km (0.084 R)
• M92: 89,031,677 km (0.102 R)
• M93: 90,557,276 km (0.08 R)
• M94: 91,253,654 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit