🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 195 Days

Day: 38.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,842,991 km

• M1: 26,180 km (0.111 R)
• M2: 141,220 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.43 AU - 1.53 AU

Year: 654 Days

Day: 37.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.9 AU - 2.18 AU

Year: 1059 Days

Day: 28.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.1

Radius: 9.7

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.87 AU - 12.95 AU

Year: 12207 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,842,991 km

• M1: 163,510 km (0.073 R)
• M2: 386,411 km (0.058 R)
• M3: 673,639 km (0.049 R)
• M4: 893,398 km (0.068 R)
• M5: 1,067,979 km (0.078 R)
• M6: 1,230,143 km (0.096 R)
• M7: 1,527,394 km (0.052 R)
• M8: 1,902,735 km (0.087 R)
• M9: 2,188,318 km (0.038 R)
• M10: 2,549,148 km (0.074 R)
• M11: 2,864,201 km (0.085 R)
• M12: 3,092,338 km (0.034 R)
• M13: 3,601,120 km (0.063 R)
• M14: 3,812,053 km (0.079 R)
• M15: 3,990,972 km (0.09 R)
• M16: 4,357,188 km (0.101 R)
• M17: 4,734,174 km (0.095 R)
• M18: 4,926,557 km (0.103 R)
• M19: 5,479,321 km (0.09 R)
• M20: 7,252,954 km (0.086 R)
• M21: 7,386,096 km (0.114 R)
• M22: 8,017,698 km (0.092 R)
• M23: 8,247,331 km (0.09 R)
• M24: 8,619,530 km (0.087 R)
• M25: 8,713,478 km (0.081 R)
• M26: 9,817,809 km (0.116 R)
• M27: 9,965,163 km (0.038 R)
• M28: 10,411,413 km (0.105 R)
• M29: 12,103,216 km (0.044 R)
• M30: 12,261,191 km (0.113 R)
• M31: 13,061,540 km (0.072 R)
• M32: 13,169,549 km (0.074 R)
• M33: 13,549,827 km (0.111 R)
• M34: 13,823,741 km (0.098 R)
• M35: 14,600,303 km (0.101 R)
• M36: 15,163,689 km (0.029 R)
• M37: 16,486,284 km (0.049 R)
• M38: 16,603,120 km (0.064 R)
• M39: 17,487,542 km (0.089 R)
• M40: 17,666,312 km (0.047 R)
• M41: 18,025,646 km (0.107 R)
• M42: 19,056,674 km (0.113 R)
• M43: 19,117,860 km (0.105 R)
• M44: 19,672,120 km (0.055 R)
• M45: 21,685,109 km (0.114 R)
• M46: 22,198,529 km (0.079 R)
• M47: 22,263,006 km (0.116 R)
• M48: 23,368,235 km (0.114 R)
• M49: 23,696,752 km (0.114 R)
• M50: 23,762,724 km (0.102 R)
• M51: 24,225,580 km (0.09 R)
• M52: 24,491,415 km (0.103 R)
• M53: 25,903,021 km (0.103 R)
• M54: 26,447,707 km (0.111 R)
• M55: 26,858,802 km (0.05 R)
• M56: 27,065,097 km (0.051 R)
• M57: 29,086,314 km (0.118 R)
• M58: 30,007,986 km (0.111 R)
• M59: 30,150,703 km (0.082 R)
• M60: 30,222,061 km (0.101 R)
• M61: 31,300,063 km (0.116 R)
• M62: 31,807,499 km (0.113 R)
• M63: 31,880,204 km (0.114 R)
• M64: 32,830,300 km (0.117 R)
• M65: 34,161,272 km (0.053 R)
• M66: 34,758,467 km (0.079 R)
• M67: 34,833,415 km (0.099 R)
• M68: 35,811,935 km (0.106 R)
• M69: 37,641,966 km (0.109 R)
• M70: 38,181,565 km (0.066 R)
• M71: 38,801,200 km (0.11 R)
• M72: 40,364,946 km (0.081 R)
• M73: 40,601,311 km (0.082 R)
• M74: 40,680,299 km (0.081 R)
• M75: 40,838,124 km (0.066 R)
• M76: 41,710,430 km (0.084 R)
• M77: 42,268,579 km (0.119 R)
• M78: 42,588,719 km (0.068 R)
• M79: 43,150,907 km (0.106 R)
• M80: 43,796,273 km (0.109 R)
• M81: 45,423,897 km (0.088 R)
• M82: 45,833,796 km (0.05 R)
• M83: 46,080,483 km (0.107 R)
• M84: 47,237,024 km (0.062 R)
• M85: 47,735,484 km (0.117 R)
• M86: 50,508,879 km (0.108 R)
• M87: 51,701,024 km (0.116 R)
• M88: 52,386,482 km (0.114 R)
• M89: 52,730,407 km (0.1 R)
• M90: 52,988,763 km (0.102 R)
• M91: 58,511,168 km (0.086 R)
• M92: 59,225,348 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 9.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.56 AU - 13.22 AU

Year: 13061 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,842,991 km

• M1: 186,100 km (0.082 R)
• M2: 542,891 km (0.075 R)
• M3: 725,998 km (0.114 R)
• M4: 958,324 km (0.084 R)
• M5: 1,136,645 km (0.096 R)
• M6: 1,326,185 km (0.115 R)
• M7: 1,408,165 km (0.101 R)
• M8: 1,475,035 km (0.088 R)
• M9: 1,612,216 km (0.079 R)
• M10: 1,700,180 km (0.041 R)
• M11: 1,844,243 km (0.082 R)
• M12: 2,030,193 km (0.116 R)
• M13: 2,183,381 km (0.085 R)
• M14: 2,241,874 km (0.1 R)
• M15: 2,300,815 km (0.04 R)
• M16: 2,521,771 km (0.098 R)
• M17: 2,665,984 km (0.092 R)
• M18: 2,898,160 km (0.104 R)
• M19: 3,005,870 km (0.095 R)
• M20: 3,114,927 km (0.11 R)
• M21: 3,382,258 km (0.06 R)
• M22: 3,773,756 km (0.083 R)
• M23: 3,868,003 km (0.101 R)
• M24: 4,449,789 km (0.107 R)
• M25: 4,574,404 km (0.069 R)
• M26: 4,725,647 km (0.068 R)
• M27: 4,827,374 km (0.108 R)
• M28: 5,033,071 km (0.114 R)
• M29: 5,189,101 km (0.103 R)
• M30: 5,320,448 km (0.109 R)
• M31: 5,506,249 km (0.093 R)
• M32: 5,694,144 km (0.093 R)
• M33: 5,829,679 km (0.109 R)
• M34: 5,911,509 km (0.112 R)
• M35: 6,466,966 km (0.063 R)
• M36: 6,580,062 km (0.076 R)
• M37: 6,865,645 km (0.092 R)
• M38: 7,010,007 km (0.043 R)
• M39: 7,213,909 km (0.044 R)
• M40: 7,390,135 km (0.078 R)
• M41: 7,478,846 km (0.116 R)
• M42: 7,538,087 km (0.087 R)
• M43: 7,687,087 km (0.103 R)
• M44: 8,601,279 km (0.118 R)
• M45: 9,710,847 km (0.106 R)
• M46: 9,775,622 km (0.028 R)
• M47: 10,167,270 km (0.104 R)
• M48: 10,730,954 km (0.116 R)
• M49: 11,067,250 km (0.078 R)
• M50: 11,304,812 km (0.042 R)
• M51: 11,441,245 km (0.052 R)
• M52: 11,715,757 km (0.071 R)
• M53: 11,957,807 km (0.073 R)
• M54: 12,623,218 km (0.096 R)
• M55: 12,800,342 km (0.11 R)
• M56: 13,372,554 km (0.051 R)
• M57: 13,880,139 km (0.101 R)
• M58: 14,062,948 km (0.051 R)
• M59: 14,172,902 km (0.119 R)
• M60: 14,541,960 km (0.091 R)
• M61: 16,241,242 km (0.077 R)
• M62: 16,782,637 km (0.108 R)
• M63: 17,055,504 km (0.086 R)
• M64: 18,321,850 km (0.054 R)
• M65: 18,482,368 km (0.113 R)
• M66: 19,618,265 km (0.088 R)
• M67: 20,485,035 km (0.1 R)
• M68: 20,818,488 km (0.046 R)
• M69: 21,617,790 km (0.082 R)
• M70: 23,072,928 km (0.111 R)
• M71: 24,471,070 km (0.112 R)
• M72: 25,358,933 km (0.111 R)
• M73: 25,448,243 km (0.06 R)
• M74: 25,537,703 km (0.107 R)
• M75: 25,672,191 km (0.093 R)
• M76: 26,574,117 km (0.099 R)
• M77: 27,808,299 km (0.106 R)
• M78: 27,900,452 km (0.114 R)
• M79: 28,501,835 km (0.088 R)
• M80: 29,529,572 km (0.113 R)
• M81: 29,623,670 km (0.03 R)
• M82: 31,141,639 km (0.109 R)
• M83: 31,477,038 km (0.095 R)
• M84: 32,151,425 km (0.087 R)
• M85: 32,393,474 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.6

Radius: 4.8

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.98 AU - 19.92 AU

Year: 29981 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 71,842,991 km

• M1: 101,727 km (0.106 R)
• M2: 310,116 km (0.116 R)
• M3: 360,680 km (0.104 R)
• M4: 985,551 km (0.081 R)
• M5: 1,534,126 km (0.047 R)
• M6: 1,807,292 km (0.047 R)
• M7: 2,128,479 km (0.114 R)
• M8: 3,081,118 km (0.084 R)
• M9: 3,659,912 km (0.101 R)
• M10: 5,135,695 km (0.06 R)
• M11: 5,864,536 km (0.053 R)
• M12: 6,193,501 km (0.099 R)
• M13: 7,366,199 km (0.051 R)
• M14: 8,605,318 km (0.1 R)
• M15: 8,658,426 km (0.114 R)
• M16: 9,194,584 km (0.099 R)
• M17: 9,521,456 km (0.108 R)
• M18: 11,096,572 km (0.069 R)
• M19: 13,359,539 km (0.093 R)
• M20: 15,435,807 km (0.091 R)
• M21: 16,412,233 km (0.068 R)
• M22: 18,219,525 km (0.073 R)
• M23: 18,561,206 km (0.114 R)
• M24: 20,300,431 km (0.054 R)
• M25: 20,441,801 km (0.035 R)
• M26: 20,939,214 km (0.106 R)
• M27: 22,747,852 km (0.037 R)
• M28: 24,080,919 km (0.086 R)
• M29: 24,305,465 km (0.048 R)
• M30: 25,059,139 km (0.095 R)
• M31: 25,134,985 km (0.09 R)
• M32: 25,591,409 km (0.067 R)
• M33: 27,444,029 km (0.097 R)
• M34: 31,276,726 km (0.082 R)
• M35: 33,839,487 km (0.039 R)
• M36: 34,007,037 km (0.101 R)
• M37: 37,764,337 km (0.098 R)
• M38: 38,025,236 km (0.083 R)
• M39: 38,461,463 km (0.111 R)
• M40: 42,551,618 km (0.12 R)
• M41: 44,556,080 km (0.044 R)
• M42: 44,647,933 km (0.119 R)
• M43: 44,831,789 km (0.063 R)
• M44: 46,033,060 km (0.107 R)
• M45: 46,870,958 km (0.067 R)
• M46: 48,467,167 km (0.094 R)
• M47: 51,423,670 km (0.118 R)
• M48: 51,809,333 km (0.106 R)
• M49: 53,166,934 km (0.045 R)
• M50: 53,361,710 km (0.118 R)
• M51: 56,412,759 km (0.109 R)
• M52: 56,611,574 km (0.086 R)
• M53: 56,910,172 km (0.069 R)
• M54: 57,809,105 km (0.034 R)
• M55: 60,737,483 km (0.065 R)
• M56: 61,553,689 km (0.099 R)
• M57: 63,506,989 km (0.112 R)
• M58: 63,610,361 km (0.12 R)
• M59: 64,647,074 km (0.094 R)
• M60: 67,790,425 km (0.066 R)
• M61: 70,020,331 km (0.078 R)
• M62: 70,661,806 km (0.119 R)
• M63: 70,876,030 km (0.12 R)
• M64: 71,090,554 km (0.069 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 13,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit