🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.55 AU - 0.83 AU

Year: 211 Days

Day: 25.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.44 AU - 1.72 AU

Year: 733 Days

Day: 37.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,609,279 km

• M1: 999,463 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.47 AU - 2.03 AU

Year: 854 Days

Day: 35.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 8.5

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.4 AU - 5.46 AU

Year: 4039 Days

Day: 5.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,609,279 km

• M1: 159,023 km (0.097 R)
• M2: 220,208 km (0.09 R)
• M3: 510,578 km (0.062 R)
• M4: 737,069 km (0.077 R)
• M5: 849,566 km (0.105 R)
• M6: 1,192,145 km (0.099 R)
• M7: 1,325,736 km (0.03 R)
• M8: 1,908,869 km (0.04 R)
• M9: 2,412,116 km (0.087 R)
• M10: 2,544,211 km (0.094 R)
• M11: 2,737,192 km (0.104 R)
• M12: 2,855,375 km (0.067 R)
• M13: 3,096,676 km (0.117 R)
• M14: 3,407,690 km (0.115 R)
• M15: 3,642,259 km (0.111 R)
• M16: 3,707,185 km (0.06 R)
• M17: 3,882,065 km (0.106 R)
• M18: 4,037,497 km (0.113 R)
• M19: 4,172,285 km (0.075 R)
• M20: 4,515,761 km (0.118 R)
• M21: 5,060,298 km (0.067 R)
• M22: 5,181,322 km (0.06 R)
• M23: 5,279,010 km (0.074 R)
• M24: 5,426,513 km (0.048 R)
• M25: 6,497,484 km (0.104 R)
• M26: 6,576,322 km (0.113 R)
• M27: 6,629,280 km (0.083 R)
• M28: 6,976,048 km (0.114 R)
• M29: 7,465,981 km (0.105 R)
• M30: 7,631,735 km (0.115 R)
• M31: 7,687,386 km (0.037 R)
• M32: 7,967,134 km (0.094 R)
• M33: 8,136,628 km (0.059 R)
• M34: 8,565,525 km (0.108 R)
• M35: 8,768,081 km (0.105 R)
• M36: 8,884,618 km (0.062 R)
• M37: 9,207,749 km (0.08 R)
• M38: 9,266,990 km (0.092 R)
• M39: 10,078,109 km (0.062 R)
• M40: 10,724,671 km (0.103 R)
• M41: 10,943,234 km (0.088 R)
• M42: 11,416,412 km (0.078 R)
• M43: 11,671,626 km (0.11 R)
• M44: 11,928,635 km (0.07 R)
• M45: 12,219,902 km (0.112 R)
• M46: 12,480,950 km (0.098 R)
• M47: 12,842,828 km (0.082 R)
• M48: 14,153,455 km (0.069 R)
• M49: 14,256,079 km (0.077 R)
• M50: 14,358,852 km (0.089 R)
• M51: 14,496,333 km (0.064 R)
• M52: 14,668,819 km (0.102 R)
• M53: 15,400,652 km (0.054 R)
• M54: 15,506,118 km (0.082 R)
• M55: 15,753,404 km (0.12 R)
• M56: 16,073,094 km (0.072 R)
• M57: 16,287,319 km (0.104 R)
• M58: 17,483,054 km (0.038 R)
• M59: 17,924,817 km (0.07 R)
• M60: 18,519,618 km (0.101 R)
• M61: 18,781,863 km (0.084 R)
• M62: 19,234,247 km (0.114 R)
• M63: 19,385,939 km (0.111 R)
• M64: 20,458,257 km (0.054 R)
• M65: 20,574,345 km (0.119 R)
• M66: 21,275,211 km (0.045 R)
• M67: 21,431,989 km (0.108 R)
• M68: 21,667,905 km (0.04 R)
• M69: 22,341,096 km (0.094 R)
• M70: 22,500,417 km (0.106 R)
• M71: 22,820,407 km (0.116 R)
• M72: 23,101,502 km (0.053 R)
• M73: 25,101,775 km (0.089 R)
• M74: 25,808,475 km (0.053 R)
• M75: 26,690,654 km (0.116 R)
• M76: 27,412,015 km (0.119 R)
• M77: 28,139,808 km (0.113 R)
• M78: 28,268,911 km (0.1 R)
• M79: 28,441,398 km (0.033 R)
• M80: 28,657,417 km (0.057 R)
• M81: 28,743,884 km (0.077 R)
• M82: 28,960,652 km (0.11 R)

Asteroid Belt

Center: 9.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.6

Radius: 7.6

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.62 AU - 16.6 AU

Year: 18525 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,609,279 km

• M1: 114,742 km (0.117 R)
• M2: 241,152 km (0.093 R)
• M3: 448,644 km (0.118 R)
• M4: 595,100 km (0.088 R)
• M5: 781,649 km (0.106 R)
• M6: 1,209,648 km (0.114 R)
• M7: 1,510,191 km (0.069 R)
• M8: 1,701,676 km (0.083 R)
• M9: 2,928,079 km (0.077 R)
• M10: 4,142,963 km (0.054 R)
• M11: 4,732,678 km (0.115 R)
• M12: 4,919,376 km (0.114 R)
• M13: 5,494,281 km (0.092 R)
• M14: 5,690,553 km (0.108 R)
• M15: 5,889,219 km (0.109 R)
• M16: 6,811,191 km (0.088 R)
• M17: 7,235,451 km (0.11 R)
• M18: 7,450,722 km (0.091 R)
• M19: 7,613,484 km (0.114 R)
• M20: 7,832,496 km (0.117 R)
• M21: 7,887,548 km (0.063 R)
• M22: 9,073,709 km (0.083 R)
• M23: 9,658,039 km (0.084 R)
• M24: 11,109,287 km (0.098 R)
• M25: 12,177,715 km (0.114 R)
• M26: 13,147,558 km (0.07 R)
• M27: 13,542,497 km (0.057 R)
• M28: 14,750,350 km (0.063 R)
• M29: 15,092,032 km (0.103 R)
• M30: 15,160,547 km (0.111 R)
• M31: 15,992,312 km (0.04 R)
• M32: 16,062,323 km (0.077 R)
• M33: 17,917,487 km (0.086 R)
• M34: 18,062,896 km (0.081 R)
• M35: 20,519,592 km (0.111 R)
• M36: 20,595,737 km (0.119 R)
• M37: 21,903,223 km (0.092 R)
• M38: 22,921,087 km (0.065 R)
• M39: 24,114,728 km (0.119 R)
• M40: 26,313,517 km (0.076 R)
• M41: 26,894,107 km (0.096 R)
• M42: 27,646,584 km (0.102 R)
• M43: 30,204,708 km (0.1 R)
• M44: 32,039,825 km (0.077 R)
• M45: 32,748,320 km (0.094 R)
• M46: 37,571,356 km (0.067 R)
• M47: 37,757,605 km (0.064 R)
• M48: 39,164,573 km (0.12 R)
• M49: 39,258,969 km (0.111 R)
• M50: 40,397,858 km (0.108 R)
• M51: 40,588,745 km (0.034 R)
• M52: 40,875,524 km (0.112 R)
• M53: 41,547,517 km (0.093 R)
• M54: 42,223,101 km (0.092 R)
• M55: 43,780,864 km (0.085 R)
• M56: 45,159,408 km (0.091 R)
• M57: 46,252,370 km (0.119 R)
• M58: 46,352,152 km (0.059 R)
• M59: 46,952,489 km (0.078 R)
• M60: 47,153,249 km (0.067 R)
• M61: 47,857,855 km (0.062 R)
• M62: 48,160,791 km (0.105 R)
• M63: 48,565,902 km (0.11 R)
• M64: 48,972,060 km (0.071 R)
• M65: 51,226,200 km (0.092 R)
• M66: 51,639,689 km (0.047 R)
• M67: 51,950,404 km (0.097 R)
• M68: 52,365,837 km (0.03 R)
• M69: 53,933,473 km (0.115 R)
• M70: 56,047,441 km (0.074 R)
• M71: 57,328,746 km (0.056 R)
• M72: 58,080,625 km (0.119 R)
• M73: 58,727,636 km (0.087 R)
• M74: 59,702,865 km (0.027 R)
• M75: 60,246,802 km (0.057 R)
• M76: 61,669,029 km (0.063 R)
• M77: 62,660,115 km (0.113 R)
• M78: 62,770,519 km (0.065 R)
• M79: 63,102,177 km (0.086 R)
• M80: 65,216,593 km (0.113 R)
• M81: 66,001,384 km (0.057 R)
• M82: 67,693,635 km (0.118 R)
• M83: 69,514,540 km (0.068 R)
• M84: 69,743,275 km (0.105 R)
• M85: 70,086,752 km (0.107 R)
• M86: 72,160,029 km (0.093 R)
• M87: 72,507,395 km (0.084 R)
• M88: 75,542,287 km (0.104 R)
• M89: 75,895,039 km (0.037 R)
• M90: 78,856,628 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.6

Radius: 3.6

Gravity: 70.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.45 AU - 19.19 AU

Year: 23216 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,609,279 km

• M1: 214,823 km (0.088 R)
• M2: 388,954 km (0.106 R)
• M3: 525,687 km (0.045 R)
• M4: 987,944 km (0.074 R)
• M5: 1,079,648 km (0.083 R)
• M6: 1,110,914 km (0.11 R)
• M7: 1,473,838 km (0.071 R)
• M8: 2,178,594 km (0.109 R)
• M9: 2,258,180 km (0.035 R)
• M10: 2,502,473 km (0.11 R)
• M11: 2,712,509 km (0.101 R)
• M12: 3,514,353 km (0.025 R)
• M13: 3,989,177 km (0.092 R)
• M14: 5,315,063 km (0.072 R)
• M15: 7,410,331 km (0.11 R)
• M16: 8,076,789 km (0.075 R)
• M17: 8,386,157 km (0.066 R)
• M18: 8,699,266 km (0.057 R)
• M19: 9,858,051 km (0.09 R)
• M20: 11,064,408 km (0.068 R)
• M21: 11,269,956 km (0.1 R)
• M22: 11,338,771 km (0.111 R)
• M23: 11,476,700 km (0.069 R)
• M24: 12,316,393 km (0.101 R)
• M25: 12,600,778 km (0.037 R)
• M26: 12,672,136 km (0.093 R)
• M27: 12,887,258 km (0.105 R)
• M28: 13,031,171 km (0.095 R)
• M29: 13,539,505 km (0.117 R)
• M30: 15,178,649 km (0.098 R)
• M31: 16,021,483 km (0.062 R)
• M32: 16,098,825 km (0.09 R)
• M33: 17,353,503 km (0.114 R)
• M34: 17,912,251 km (0.117 R)
• M35: 18,558,065 km (0.119 R)
• M36: 19,211,508 km (0.091 R)
• M37: 20,456,761 km (0.087 R)
• M38: 22,243,408 km (0.11 R)
• M39: 26,693,346 km (0.11 R)
• M40: 27,615,468 km (0.058 R)
• M41: 28,266,966 km (0.083 R)
• M42: 28,735,507 km (0.073 R)
• M43: 31,891,573 km (0.095 R)
• M44: 32,673,073 km (0.071 R)
• M45: 33,362,120 km (0.029 R)
• M46: 35,055,119 km (0.093 R)
• M47: 35,760,473 km (0.11 R)
• M48: 35,962,730 km (0.068 R)
• M49: 37,082,470 km (0.077 R)
• M50: 37,287,269 km (0.04 R)
• M51: 38,627,816 km (0.076 R)
• M52: 41,037,688 km (0.111 R)
• M53: 41,887,254 km (0.066 R)
• M54: 42,849,916 km (0.082 R)
• M55: 42,957,328 km (0.112 R)
• M56: 43,280,160 km (0.1 R)
• M57: 44,253,294 km (0.116 R)
• M58: 44,906,139 km (0.117 R)
• M59: 47,326,782 km (0.051 R)
• M60: 48,776,984 km (0.1 R)
• M61: 51,036,361 km (0.105 R)
• M62: 54,256,305 km (0.11 R)
• M63: 54,605,168 km (0.069 R)
• M64: 55,188,300 km (0.108 R)
• M65: 56,243,115 km (0.083 R)
• M66: 57,067,997 km (0.078 R)
• M67: 58,491,571 km (0.105 R)
• M68: 58,730,030 km (0.073 R)
• M69: 62,101,367 km (0.056 R)
• M70: 64,917,248 km (0.106 R)
• M71: 65,287,503 km (0.084 R)
• M72: 66,278,589 km (0.086 R)
• M73: 67,025,082 km (0.04 R)
• M74: 67,774,418 km (0.079 R)
• M75: 67,899,482 km (0.107 R)
• M76: 68,652,108 km (0.072 R)
• M77: 69,786,060 km (0.097 R)
• M78: 72,456,083 km (0.091 R)
• M79: 74,641,708 km (0.097 R)
• M80: 78,551,448 km (0.086 R)
• M81: 78,814,441 km (0.097 R)
• M82: 79,077,734 km (0.067 R)
• M83: 79,209,529 km (0.112 R)
• M84: 79,605,216 km (0.042 R)
• M85: 80,796,314 km (0.082 R)
• M86: 81,327,536 km (0.111 R)
• M87: 82,393,570 km (0.08 R)
• M88: 83,330,053 km (0.084 R)
• M89: 83,732,471 km (0.103 R)
• M90: 85,078,703 km (0.118 R)
• M91: 86,025,208 km (0.043 R)
• M92: 88,201,857 km (0.112 R)
• M93: 88,885,819 km (0.093 R)
• M94: 89,297,063 km (0.109 R)
• M95: 90,948,175 km (0.073 R)
• M96: 92,470,483 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 15,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit