🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.44 AU - 0.56 AU

Year: 132 Days

Day: 39.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,398,742 km

• M1: 150,944 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.17 AU - 1.69 AU

Year: 637 Days

Day: 30.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.23 AU - 2.63 AU

Year: 1412 Days

Day: 43.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,398,742 km

• M1: 1,053,917 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.68 AU - 3.08 AU

Year: 1822 Days

Day: 12.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.54 AU - 6.84 AU

Year: 6451 Days

Day: 15 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,398,742 km

• M1: 237,113 km (0.111 R)
• M2: 443,258 km (0.093 R)
• M3: 734,077 km (0.093 R)
• M4: 919,429 km (0.079 R)
• M5: 1,499,719 km (0.037 R)
• M6: 1,591,273 km (0.036 R)
• M7: 2,161,540 km (0.026 R)
• M8: 2,308,594 km (0.07 R)
• M9: 2,524,763 km (0.107 R)
• M10: 2,861,658 km (0.09 R)
• M11: 3,047,458 km (0.114 R)
• M12: 3,480,394 km (0.08 R)
• M13: 3,805,321 km (0.083 R)
• M14: 4,062,181 km (0.116 R)
• M15: 4,431,538 km (0.073 R)
• M16: 4,702,160 km (0.104 R)
• M17: 4,894,842 km (0.111 R)
• M18: 5,288,135 km (0.117 R)
• M19: 5,517,618 km (0.107 R)
• M20: 5,662,728 km (0.12 R)
• M21: 6,135,607 km (0.029 R)
• M22: 6,806,853 km (0.031 R)
• M23: 7,056,681 km (0.073 R)
• M24: 7,151,227 km (0.101 R)
• M25: 7,405,394 km (0.113 R)
• M26: 8,856,344 km (0.12 R)
• M27: 9,026,736 km (0.066 R)
• M28: 9,370,811 km (0.088 R)
• M29: 9,614,206 km (0.068 R)
• M30: 10,536,926 km (0.102 R)
• M31: 10,717,640 km (0.086 R)
• M32: 11,339,668 km (0.085 R)
• M33: 12,086,610 km (0.045 R)
• M34: 12,313,850 km (0.102 R)
• M35: 12,811,113 km (0.079 R)
• M36: 13,746,249 km (0.113 R)
• M37: 14,302,005 km (0.052 R)
• M38: 14,542,409 km (0.092 R)
• M39: 14,824,700 km (0.105 R)
• M40: 15,108,637 km (0.044 R)
• M41: 15,353,529 km (0.073 R)
• M42: 17,960,571 km (0.057 R)
• M43: 18,263,506 km (0.1 R)
• M44: 18,918,296 km (0.04 R)
• M45: 20,071,546 km (0.115 R)
• M46: 20,206,035 km (0.116 R)
• M47: 20,974,070 km (0.086 R)
• M48: 21,156,280 km (0.073 R)
• M49: 21,613,751 km (0.03 R)
• M50: 21,705,753 km (0.058 R)
• M51: 21,797,756 km (0.096 R)
• M52: 22,632,063 km (0.112 R)
• M53: 24,811,256 km (0.106 R)
• M54: 26,023,597 km (0.101 R)
• M55: 26,317,407 km (0.093 R)
• M56: 26,415,543 km (0.079 R)
• M57: 26,760,217 km (0.098 R)
• M58: 28,304,216 km (0.03 R)
• M59: 28,960,353 km (0.094 R)
• M60: 29,825,926 km (0.079 R)
• M61: 29,928,400 km (0.093 R)
• M62: 30,648,415 km (0.056 R)
• M63: 31,270,144 km (0.085 R)
• M64: 32,737,100 km (0.03 R)
• M65: 32,895,525 km (0.089 R)
• M66: 33,213,270 km (0.041 R)
• M67: 34,119,235 km (0.083 R)
• M68: 35,141,288 km (0.028 R)
• M69: 35,411,910 km (0.086 R)
• M70: 35,628,977 km (0.08 R)
• M71: 36,118,910 km (0.071 R)
• M72: 36,228,116 km (0.117 R)
• M73: 36,665,840 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.8

Radius: 4

Gravity: 42.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.14 AU - 13.52 AU

Year: 18143 Days

Day: 21 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,398,742 km

• M1: 642,074 km (0.08 R)
• M2: 708,196 km (0.091 R)
• M3: 1,456,934 km (0.079 R)
• M4: 1,664,127 km (0.078 R)
• M5: 2,759,931 km (0.092 R)
• M6: 4,488,235 km (0.12 R)
• M7: 4,745,095 km (0.054 R)
• M8: 4,918,928 km (0.032 R)
• M9: 5,095,004 km (0.12 R)
• M10: 5,139,285 km (0.083 R)
• M11: 5,865,733 km (0.088 R)
• M12: 6,146,378 km (0.032 R)
• M13: 6,240,924 km (0.109 R)
• M14: 6,818,073 km (0.109 R)
• M15: 7,014,345 km (0.117 R)
• M16: 7,063,563 km (0.114 R)
• M17: 7,462,391 km (0.108 R)
• M18: 8,543,684 km (0.082 R)
• M19: 9,237,220 km (0.063 R)
• M20: 9,782,953 km (0.094 R)
• M21: 9,838,154 km (0.038 R)
• M22: 10,226,959 km (0.102 R)
• M23: 10,564,452 km (0.103 R)
• M24: 10,621,000 km (0.076 R)
• M25: 11,019,828 km (0.1 R)
• M26: 11,365,698 km (0.045 R)
• M27: 11,481,637 km (0.099 R)
• M28: 11,773,652 km (0.108 R)
• M29: 11,832,294 km (0.085 R)
• M30: 11,949,878 km (0.112 R)
• M31: 12,008,819 km (0.111 R)
• M32: 12,067,911 km (0.108 R)
• M33: 12,784,036 km (0.052 R)
• M34: 13,452,589 km (0.074 R)
• M35: 14,132,511 km (0.046 R)
• M36: 14,760,224 km (0.062 R)
• M37: 15,525,417 km (0.089 R)
• M38: 15,718,697 km (0.103 R)
• M39: 16,303,475 km (0.098 R)
• M40: 16,368,849 km (0.105 R)
• M41: 17,695,184 km (0.096 R)
• M42: 18,371,217 km (0.111 R)
• M43: 20,378,970 km (0.092 R)
• M44: 20,873,840 km (0.08 R)
• M45: 21,229,883 km (0.051 R)
• M46: 23,703,035 km (0.057 R)
• M47: 23,925,636 km (0.102 R)
• M48: 24,223,336 km (0.094 R)
• M49: 25,048,667 km (0.086 R)
• M50: 25,578,693 km (0.042 R)
• M51: 26,036,013 km (0.077 R)
• M52: 27,579,415 km (0.096 R)
• M53: 28,598,475 km (0.103 R)
• M54: 29,390,746 km (0.077 R)
• M55: 29,789,574 km (0.061 R)
• M56: 30,431,498 km (0.109 R)
• M57: 30,511,982 km (0.066 R)
• M58: 30,673,398 km (0.091 R)
• M59: 31,647,130 km (0.111 R)
• M60: 31,974,002 km (0.057 R)
• M61: 32,302,070 km (0.118 R)
• M62: 32,548,757 km (0.115 R)
• M63: 33,375,734 km (0.097 R)
• M64: 34,293,217 km (0.102 R)
• M65: 34,461,066 km (0.112 R)
• M66: 34,713,139 km (0.107 R)
• M67: 36,323,859 km (0.061 R)
• M68: 36,494,849 km (0.03 R)
• M69: 36,580,419 km (0.045 R)
• M70: 38,741,660 km (0.1 R)
• M71: 39,793,632 km (0.109 R)
• M72: 40,323,208 km (0.037 R)
• M73: 41,478,553 km (0.119 R)
• M74: 43,912,510 km (0.1 R)
• M75: 47,789,489 km (0.073 R)
• M76: 47,883,137 km (0.116 R)
• M77: 49,200,496 km (0.093 R)
• M78: 49,389,587 km (0.118 R)
• M79: 51,870,668 km (0.083 R)
• M80: 52,352,373 km (0.073 R)
• M81: 53,709,226 km (0.117 R)
• M82: 54,001,391 km (0.053 R)
• M83: 54,098,928 km (0.07 R)
• M84: 57,748,668 km (0.08 R)
• M85: 58,247,876 km (0.089 R)
• M86: 59,552,668 km (0.119 R)
• M87: 60,259,219 km (0.108 R)
• M88: 64,039,707 km (0.109 R)
• M89: 64,246,302 km (0.099 R)
• M90: 64,453,046 km (0.117 R)
• M91: 64,763,611 km (0.098 R)
• M92: 65,074,625 km (0.107 R)
• M93: 65,178,446 km (0.1 R)
• M94: 65,802,269 km (0.112 R)
• M95: 66,219,348 km (0.113 R)
• M96: 68,845,688 km (0.109 R)
• M97: 71,184,800 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit