🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.74 AU - 1.02 AU

Year: 313 Days

Day: 39.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,578,201 km

• M1: 466,596 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.65 AU - 1.95 AU

Year: 915 Days

Day: 43.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.36 AU - 3.08 AU

Year: 1699 Days

Day: 40.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.46 AU - 2.98 AU

Year: 1699 Days

Day: 28 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,578,201 km

• M1: 265,387 km (0.045 R)
• M2: 1,294,919 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 12.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.94 AU - 5.48 AU

Year: 3872 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,578,201 km

• M1: 179,517 km (0.105 R)
• M2: 389,403 km (0.09 R)
• M3: 791,074 km (0.117 R)
• M4: 1,002,007 km (0.111 R)
• M5: 1,119,890 km (0.077 R)
• M6: 1,327,232 km (0.094 R)
• M7: 1,413,849 km (0.105 R)
• M8: 1,697,337 km (0.116 R)
• M9: 1,852,171 km (0.115 R)
• M10: 2,011,792 km (0.112 R)
• M11: 2,099,756 km (0.094 R)
• M12: 2,201,781 km (0.04 R)
• M13: 2,345,096 km (0.053 R)
• M14: 2,424,533 km (0.092 R)
• M15: 2,559,021 km (0.04 R)
• M16: 2,709,965 km (0.107 R)
• M17: 2,963,534 km (0.115 R)
• M18: 3,049,852 km (0.082 R)
• M19: 3,151,578 km (0.117 R)
• M20: 3,239,691 km (0.03 R)
• M21: 3,358,472 km (0.069 R)
• M22: 3,754,757 km (0.112 R)
• M23: 3,911,236 km (0.078 R)
• M24: 4,037,946 km (0.075 R)
• M25: 4,182,158 km (0.053 R)
• M26: 4,263,091 km (0.1 R)
• M27: 4,360,928 km (0.117 R)
• M28: 4,442,907 km (0.088 R)
• M29: 4,861,183 km (0.111 R)
• M30: 4,946,304 km (0.09 R)
• M31: 5,309,677 km (0.057 R)
• M32: 5,879,944 km (0.106 R)
• M33: 5,970,750 km (0.077 R)
• M34: 6,080,555 km (0.057 R)
• M35: 6,246,309 km (0.1 R)
• M36: 6,563,756 km (0.101 R)
• M37: 6,771,847 km (0.071 R)
• M38: 6,886,439 km (0.108 R)
• M39: 7,136,716 km (0.109 R)
• M40: 7,389,985 km (0.109 R)
• M41: 7,547,362 km (0.078 R)
• M42: 7,925,695 km (0.114 R)
• M43: 8,887,909 km (0.031 R)
• M44: 9,436,035 km (0.057 R)
• M45: 9,692,895 km (0.078 R)
• M46: 9,886,923 km (0.083 R)
• M47: 10,322,851 km (0.12 R)
• M48: 10,410,815 km (0.07 R)
• M49: 10,653,912 km (0.1 R)
• M50: 10,921,393 km (0.094 R)
• M51: 11,349,242 km (0.095 R)
• M52: 11,462,787 km (0.058 R)
• M53: 11,805,666 km (0.028 R)
• M54: 11,989,970 km (0.063 R)
• M55: 12,384,759 km (0.118 R)
• M56: 12,478,258 km (0.111 R)
• M57: 12,736,613 km (0.08 R)
• M58: 12,878,282 km (0.08 R)
• M59: 13,044,336 km (0.061 R)
• M60: 13,426,259 km (0.117 R)
• M61: 13,691,048 km (0.111 R)
• M62: 13,884,777 km (0.12 R)
• M63: 14,079,404 km (0.11 R)
• M64: 14,274,778 km (0.093 R)
• M65: 14,421,983 km (0.115 R)
• M66: 14,991,053 km (0.092 R)
• M67: 15,290,847 km (0.039 R)
• M68: 15,718,996 km (0.059 R)
• M69: 16,023,578 km (0.117 R)
• M70: 16,125,603 km (0.062 R)
• M71: 16,253,360 km (0.068 R)
• M72: 16,432,728 km (0.106 R)
• M73: 16,793,558 km (0.08 R)
• M74: 17,105,021 km (0.111 R)
• M75: 17,444,608 km (0.112 R)
• M76: 17,680,972 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.8

Radius: 11.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.13 AU - 8.47 AU

Year: 9057 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,578,201 km

• M1: 149,448 km (0.032 R)
• M2: 267,631 km (0.118 R)
• M3: 373,247 km (0.05 R)
• M4: 478,264 km (0.065 R)
• M5: 595,998 km (0.038 R)
• M6: 700,866 km (0.102 R)
• M7: 1,172,099 km (0.09 R)
• M8: 1,277,267 km (0.093 R)
• M9: 1,354,609 km (0.081 R)
• M10: 1,481,617 km (0.105 R)
• M11: 1,782,608 km (0.08 R)
• M12: 2,030,342 km (0.07 R)
• M13: 2,140,147 km (0.078 R)
• M14: 2,365,591 km (0.104 R)
• M15: 2,738,838 km (0.071 R)
• M16: 2,922,245 km (0.112 R)
• M17: 3,046,860 km (0.055 R)
• M18: 3,194,363 km (0.036 R)
• M19: 3,344,410 km (0.119 R)
• M20: 3,651,684 km (0.103 R)
• M21: 4,340,732 km (0.093 R)
• M22: 4,435,726 km (0.075 R)
• M23: 4,555,405 km (0.101 R)
• M24: 4,700,515 km (0.091 R)
• M25: 4,847,121 km (0.105 R)
• M26: 5,784,800 km (0.072 R)
• M27: 6,021,314 km (0.098 R)
• M28: 6,667,727 km (0.092 R)
• M29: 6,805,207 km (0.109 R)
• M30: 7,083,010 km (0.036 R)
• M31: 7,336,280 km (0.118 R)
• M32: 7,678,560 km (0.087 R)
• M33: 8,172,532 km (0.1 R)
• M34: 8,349,356 km (0.108 R)
• M35: 8,587,067 km (0.093 R)
• M36: 8,857,241 km (0.075 R)
• M37: 9,282,997 km (0.052 R)
• M38: 9,715,634 km (0.084 R)
• M39: 10,154,853 km (0.069 R)
• M40: 10,281,562 km (0.118 R)
• M41: 10,504,463 km (0.109 R)
• M42: 11,183,039 km (0.063 R)
• M43: 11,346,699 km (0.053 R)
• M44: 11,643,202 km (0.076 R)
• M45: 11,842,467 km (0.089 R)
• M46: 12,244,137 km (0.109 R)
• M47: 12,480,651 km (0.096 R)
• M48: 13,825,386 km (0.064 R)
• M49: 14,819,165 km (0.107 R)
• M50: 14,927,025 km (0.108 R)
• M51: 15,252,101 km (0.108 R)
• M52: 15,909,285 km (0.09 R)
• M53: 16,650,393 km (0.09 R)
• M54: 16,912,488 km (0.066 R)
• M55: 17,025,135 km (0.066 R)
• M56: 17,213,629 km (0.085 R)
• M57: 17,897,740 km (0.096 R)
• M58: 18,552,081 km (0.083 R)
• M59: 19,175,156 km (0.077 R)
• M60: 19,568,000 km (0.09 R)
• M61: 19,844,606 km (0.06 R)
• M62: 21,980,565 km (0.107 R)
• M63: 22,062,694 km (0.098 R)
• M64: 22,433,098 km (0.061 R)
• M65: 23,096,565 km (0.054 R)
• M66: 23,221,778 km (0.057 R)
• M67: 24,188,629 km (0.117 R)
• M68: 24,273,451 km (0.112 R)
• M69: 24,655,823 km (0.092 R)
• M70: 25,340,533 km (0.116 R)
• M71: 25,988,142 km (0.093 R)
• M72: 26,205,209 km (0.115 R)
• M73: 27,079,608 km (0.116 R)
• M74: 27,167,572 km (0.115 R)
• M75: 27,741,728 km (0.111 R)
• M76: 27,963,582 km (0.106 R)
• M77: 28,319,924 km (0.038 R)
• M78: 29,352,449 km (0.102 R)
• M79: 29,896,087 km (0.076 R)
• M80: 30,580,348 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.5

Radius: 14.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.91 AU - 10.95 AU

Year: 11851 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,578,201 km

• M1: 191,784 km (0.052 R)
• M2: 381,175 km (0.09 R)
• M3: 532,718 km (0.075 R)
• M4: 823,536 km (0.059 R)
• M5: 1,016,368 km (0.049 R)
• M6: 1,166,863 km (0.081 R)
• M7: 1,555,519 km (0.109 R)
• M8: 1,845,290 km (0.074 R)
• M9: 1,938,040 km (0.079 R)
• M10: 2,300,366 km (0.075 R)
• M11: 2,400,747 km (0.053 R)
• M12: 2,763,970 km (0.046 R)
• M13: 3,229,070 km (0.063 R)
• M14: 4,018,348 km (0.081 R)
• M15: 4,109,753 km (0.056 R)
• M16: 4,736,867 km (0.11 R)
• M17: 5,427,860 km (0.119 R)
• M18: 5,529,287 km (0.053 R)
• M19: 6,291,787 km (0.098 R)
• M20: 6,433,905 km (0.104 R)
• M21: 6,613,273 km (0.092 R)
• M22: 6,757,934 km (0.104 R)
• M23: 7,124,299 km (0.091 R)
• M24: 7,347,200 km (0.04 R)
• M25: 7,497,097 km (0.059 R)
• M26: 7,991,518 km (0.063 R)
• M27: 8,772,868 km (0.102 R)
• M28: 9,537,612 km (0.099 R)
• M29: 9,701,422 km (0.076 R)
• M30: 10,156,648 km (0.065 R)
• M31: 10,492,047 km (0.11 R)
• M32: 10,661,242 km (0.053 R)
• M33: 11,607,598 km (0.058 R)
• M34: 13,626,421 km (0.089 R)
• M35: 14,841,754 km (0.116 R)
• M36: 15,606,798 km (0.08 R)
• M37: 15,703,288 km (0.079 R)
• M38: 16,237,951 km (0.055 R)
• M39: 17,125,665 km (0.093 R)
• M40: 18,130,364 km (0.115 R)
• M41: 18,640,044 km (0.105 R)
• M42: 18,793,831 km (0.115 R)
• M43: 18,896,605 km (0.078 R)
• M44: 18,999,528 km (0.117 R)
• M45: 19,154,362 km (0.109 R)
• M46: 19,465,077 km (0.097 R)
• M47: 19,621,257 km (0.074 R)
• M48: 20,196,909 km (0.067 R)
• M49: 20,831,354 km (0.071 R)
• M50: 22,174,144 km (0.058 R)
• M51: 22,282,902 km (0.09 R)
• M52: 24,999,450 km (0.092 R)
• M53: 25,112,546 km (0.079 R)
• M54: 26,829,331 km (0.068 R)
• M55: 27,351,727 km (0.067 R)
• M56: 27,760,428 km (0.089 R)
• M57: 28,171,074 km (0.103 R)
• M58: 28,288,808 km (0.078 R)
• M59: 30,194,385 km (0.113 R)
• M60: 30,859,049 km (0.09 R)
• M61: 31,101,846 km (0.067 R)
• M62: 31,223,619 km (0.092 R)
• M63: 34,757,569 km (0.075 R)
• M64: 35,073,520 km (0.112 R)
• M65: 35,263,659 km (0.086 R)
• M66: 36,155,113 km (0.091 R)
• M67: 36,347,196 km (0.08 R)
• M68: 38,220,610 km (0.092 R)
• M69: 38,351,060 km (0.083 R)
• M70: 38,612,108 km (0.101 R)
• M71: 39,860,801 km (0.115 R)
• M72: 39,993,046 km (0.068 R)
• M73: 40,789,355 km (0.077 R)
• M74: 41,256,400 km (0.113 R)
• M75: 41,524,031 km (0.1 R)
• M76: 41,658,070 km (0.114 R)
• M77: 41,792,260 km (0.054 R)
• M78: 41,926,449 km (0.094 R)
• M79: 42,060,937 km (0.101 R)
• M80: 43,209,699 km (0.113 R)
• M81: 44,026,803 km (0.115 R)
• M82: 44,163,535 km (0.107 R)
• M83: 44,642,997 km (0.042 R)
• M84: 44,848,993 km (0.093 R)
• M85: 45,538,041 km (0.095 R)
• M86: 46,022,439 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit