🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 203 Days

Day: 40.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.68 AU - 0.78 AU

Year: 236 Days

Day: 47.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,964,925 km

• M1: 437,125 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.05 AU - 1.21 AU

Year: 455 Days

Day: 44.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.6

Radius: 9.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.99 AU - 6.73 AU

Year: 6075 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,964,925 km

• M1: 132,693 km (0.076 R)
• M2: 197,918 km (0.051 R)
• M3: 259,253 km (0.097 R)
• M4: 366,066 km (0.098 R)
• M5: 543,040 km (0.036 R)
• M6: 608,863 km (0.119 R)
• M7: 786,137 km (0.073 R)
• M8: 861,983 km (0.074 R)
• M9: 1,220,419 km (0.09 R)
• M10: 1,447,509 km (0.103 R)
• M11: 1,721,423 km (0.105 R)
• M12: 1,959,583 km (0.066 R)
• M13: 2,047,247 km (0.091 R)
• M14: 2,486,466 km (0.1 R)
• M15: 2,562,462 km (0.115 R)
• M16: 2,658,653 km (0.068 R)
• M17: 3,014,995 km (0.114 R)
• M18: 3,577,932 km (0.12 R)
• M19: 3,707,634 km (0.118 R)
• M20: 3,794,849 km (0.094 R)
• M21: 4,218,660 km (0.107 R)
• M22: 4,517,407 km (0.12 R)
• M23: 4,942,414 km (0.094 R)
• M24: 5,479,321 km (0.103 R)
• M25: 5,881,590 km (0.031 R)
• M26: 6,009,197 km (0.037 R)
• M27: 6,137,851 km (0.102 R)
• M28: 7,280,928 km (0.058 R)
• M29: 7,445,636 km (0.12 R)
• M30: 7,639,514 km (0.082 R)
• M31: 8,517,355 km (0.115 R)
• M32: 9,100,786 km (0.111 R)
• M33: 9,159,728 km (0.115 R)
• M34: 9,367,519 km (0.115 R)
• M35: 9,727,153 km (0.091 R)
• M36: 10,030,238 km (0.094 R)
• M37: 10,091,274 km (0.069 R)
• M38: 10,336,614 km (0.116 R)
• M39: 10,770,598 km (0.069 R)
• M40: 11,752,858 km (0.049 R)
• M41: 11,881,661 km (0.092 R)
• M42: 11,946,288 km (0.088 R)
• M43: 12,010,914 km (0.095 R)
• M44: 12,238,303 km (0.113 R)
• M45: 12,532,861 km (0.053 R)
• M46: 12,796,602 km (0.117 R)
• M47: 13,128,709 km (0.116 R)
• M48: 13,430,298 km (0.045 R)
• M49: 14,074,168 km (0.085 R)
• M50: 14,486,011 km (0.076 R)
• M51: 15,568,351 km (0.054 R)
• M52: 16,172,876 km (0.076 R)
• M53: 16,568,114 km (0.094 R)
• M54: 16,966,643 km (0.12 R)
• M55: 17,515,068 km (0.114 R)
• M56: 17,921,077 km (0.098 R)
• M57: 18,479,526 km (0.101 R)
• M58: 19,766,666 km (0.057 R)
• M59: 20,073,641 km (0.077 R)
• M60: 20,575,990 km (0.095 R)
• M61: 20,653,632 km (0.031 R)
• M62: 21,317,547 km (0.091 R)
• M63: 21,671,944 km (0.085 R)
• M64: 21,750,932 km (0.056 R)
• M65: 22,506,252 km (0.114 R)
• M66: 22,586,287 km (0.089 R)
• M67: 22,826,989 km (0.111 R)
• M68: 23,068,440 km (0.103 R)
• M69: 23,961,091 km (0.1 R)
• M70: 24,042,771 km (0.084 R)
• M71: 24,370,540 km (0.049 R)
• M72: 24,864,961 km (0.111 R)
• M73: 25,571,063 km (0.117 R)
• M74: 26,494,531 km (0.109 R)
• M75: 26,790,735 km (0.05 R)
• M76: 27,215,742 km (0.038 R)
• M77: 27,900,302 km (0.082 R)
• M78: 29,024,829 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 10.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.42 AU - 10.76 AU

Year: 10380 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,964,925 km

• M1: 144,811 km (0.12 R)
• M2: 373,845 km (0.107 R)
• M3: 1,003,951 km (0.027 R)
• M4: 1,426,416 km (0.064 R)
• M5: 1,491,192 km (0.114 R)
• M6: 1,830,031 km (0.075 R)
• M7: 2,143,438 km (0.079 R)
• M8: 3,355,779 km (0.044 R)
• M9: 3,443,145 km (0.038 R)
• M10: 3,709,878 km (0.065 R)
• M11: 4,138,176 km (0.073 R)
• M12: 4,263,390 km (0.085 R)
• M13: 4,679,421 km (0.059 R)
• M14: 4,810,170 km (0.118 R)
• M15: 4,941,966 km (0.112 R)
• M16: 5,344,982 km (0.069 R)
• M17: 5,898,644 km (0.095 R)
• M18: 6,398,151 km (0.076 R)
• M19: 7,552,299 km (0.119 R)
• M20: 7,977,306 km (0.075 R)
• M21: 9,587,279 km (0.048 R)
• M22: 11,338,322 km (0.044 R)
• M23: 11,426,136 km (0.108 R)
• M24: 11,602,661 km (0.078 R)
• M25: 12,048,014 km (0.091 R)
• M26: 12,182,652 km (0.112 R)
• M27: 12,272,860 km (0.092 R)
• M28: 12,635,335 km (0.106 R)
• M29: 13,278,157 km (0.095 R)
• M30: 13,370,908 km (0.085 R)
• M31: 13,510,333 km (0.11 R)
• M32: 14,025,997 km (0.105 R)
• M33: 14,691,408 km (0.109 R)
• M34: 15,856,178 km (0.057 R)
• M35: 15,954,613 km (0.095 R)
• M36: 16,201,449 km (0.093 R)
• M37: 16,449,632 km (0.097 R)
• M38: 16,749,127 km (0.112 R)
• M39: 16,899,623 km (0.104 R)
• M40: 17,151,246 km (0.111 R)
• M41: 17,862,584 km (0.109 R)
• M42: 18,531,735 km (0.044 R)
• M43: 19,261,623 km (0.111 R)
• M44: 19,894,722 km (0.092 R)
• M45: 20,160,557 km (0.116 R)
• M46: 20,588,257 km (0.1 R)
• M47: 21,834,557 km (0.107 R)
• M48: 21,998,965 km (0.105 R)
• M49: 22,273,926 km (0.069 R)
• M50: 22,938,141 km (0.111 R)
• M51: 23,328,741 km (0.106 R)
• M52: 23,721,435 km (0.103 R)
• M53: 23,890,481 km (0.055 R)
• M54: 24,741,393 km (0.12 R)
• M55: 27,945,780 km (0.07 R)
• M56: 28,842,021 km (0.068 R)
• M57: 29,203,300 km (0.06 R)
• M58: 29,747,836 km (0.105 R)
• M59: 30,785,596 km (0.12 R)
• M60: 31,525,358 km (0.107 R)
• M61: 32,771,209 km (0.054 R)
• M62: 32,896,721 km (0.067 R)
• M63: 33,022,234 km (0.049 R)
• M64: 33,274,007 km (0.079 R)
• M65: 33,969,637 km (0.092 R)
• M66: 34,669,905 km (0.104 R)
• M67: 35,826,296 km (0.097 R)
• M68: 36,214,503 km (0.067 R)
• M69: 36,669,280 km (0.097 R)
• M70: 36,930,030 km (0.098 R)
• M71: 37,060,628 km (0.101 R)
• M72: 38,044,833 km (0.115 R)
• M73: 39,104,135 km (0.103 R)
• M74: 40,307,501 km (0.038 R)
• M75: 42,887,615 km (0.078 R)
• M76: 44,128,230 km (0.12 R)
• M77: 47,068,726 km (0.107 R)
• M78: 47,210,395 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.9

Radius: 3.7

Gravity: 29.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.05 AU - 20.19 AU

Year: 25662 Days

Day: 21.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 74,964,925 km

• M1: 435,330 km (0.038 R)
• M2: 645,365 km (0.117 R)
• M3: 934,388 km (0.096 R)
• M4: 1,119,740 km (0.108 R)
• M5: 1,202,617 km (0.04 R)
• M6: 1,259,016 km (0.11 R)
• M7: 1,374,505 km (0.11 R)
• M8: 1,403,976 km (0.087 R)
• M9: 1,493,436 km (0.101 R)
• M10: 2,274,486 km (0.1 R)
• M11: 2,450,712 km (0.098 R)
• M12: 3,317,333 km (0.118 R)
• M13: 3,886,702 km (0.058 R)
• M14: 4,442,010 km (0.08 R)
• M15: 4,617,787 km (0.116 R)
• M16: 5,158,883 km (0.07 R)
• M17: 5,959,082 km (0.051 R)
• M18: 7,307,258 km (0.026 R)
• M19: 7,882,461 km (0.098 R)
• M20: 7,988,676 km (0.115 R)
• M21: 8,580,784 km (0.03 R)
• M22: 8,854,698 km (0.102 R)
• M23: 9,579,948 km (0.105 R)
• M24: 10,208,409 km (0.093 R)
• M25: 10,498,479 km (0.105 R)
• M26: 10,909,126 km (0.079 R)
• M27: 11,444,836 km (0.113 R)
• M28: 11,867,300 km (0.082 R)
• M29: 13,165,211 km (0.066 R)
• M30: 14,183,973 km (0.089 R)
• M31: 14,507,403 km (0.118 R)
• M32: 14,833,377 km (0.041 R)
• M33: 15,227,717 km (0.074 R)
• M34: 15,558,927 km (0.073 R)
• M35: 16,093,889 km (0.047 R)
• M36: 16,228,527 km (0.055 R)
• M37: 16,295,995 km (0.076 R)
• M38: 20,220,247 km (0.089 R)
• M39: 20,438,211 km (0.104 R)
• M40: 20,584,069 km (0.062 R)
• M41: 21,318,445 km (0.07 R)
• M42: 21,466,397 km (0.049 R)
• M43: 22,511,188 km (0.081 R)
• M44: 23,191,410 km (0.066 R)
• M45: 26,137,590 km (0.07 R)
• M46: 26,533,875 km (0.074 R)
• M47: 27,252,244 km (0.118 R)
• M48: 27,573,580 km (0.086 R)
• M49: 30,521,406 km (0.118 R)
• M50: 30,855,159 km (0.116 R)
• M51: 31,022,410 km (0.11 R)
• M52: 31,694,553 km (0.097 R)
• M53: 32,882,360 km (0.065 R)
• M54: 33,912,042 km (0.04 R)
• M55: 34,344,230 km (0.119 R)
• M56: 34,430,848 km (0.104 R)
• M57: 35,915,008 km (0.115 R)
• M58: 36,002,972 km (0.079 R)
• M59: 36,090,935 km (0.088 R)
• M60: 37,152,781 km (0.101 R)
• M61: 37,241,642 km (0.1 R)
• M62: 37,330,802 km (0.103 R)
• M63: 38,045,431 km (0.04 R)
• M64: 38,945,113 km (0.07 R)
• M65: 40,582,312 km (0.076 R)
• M66: 41,870,948 km (0.095 R)
• M67: 41,963,549 km (0.076 R)
• M68: 43,453,843 km (0.08 R)
• M69: 43,735,237 km (0.113 R)
• M70: 44,111,326 km (0.086 R)
• M71: 45,056,335 km (0.036 R)
• M72: 45,151,181 km (0.071 R)
• M73: 46,677,827 km (0.112 R)
• M74: 47,834,069 km (0.081 R)
• M75: 48,221,527 km (0.115 R)
• M76: 48,804,660 km (0.108 R)
• M77: 49,097,124 km (0.113 R)
• M78: 49,977,956 km (0.108 R)
• M79: 50,272,664 km (0.11 R)
• M80: 53,553,195 km (0.07 R)
• M81: 54,560,737 km (0.086 R)
• M82: 54,763,143 km (0.118 R)
• M83: 55,066,976 km (0.117 R)
• M84: 56,902,093 km (0.044 R)
• M85: 57,518,137 km (0.085 R)
• M86: 59,691,944 km (0.045 R)
• M87: 60,841,304 km (0.116 R)
• M88: 65,941,545 km (0.108 R)
• M89: 66,264,826 km (0.068 R)
• M90: 66,912,884 km (0.059 R)
• M91: 67,021,192 km (0.064 R)
• M92: 67,454,577 km (0.103 R)
• M93: 68,106,675 km (0.055 R)
• M94: 69,197,841 km (0.111 R)
• M95: 70,845,662 km (0.095 R)
• M96: 71,729,636 km (0.119 R)
• M97: 71,840,488 km (0.056 R)
• M98: 73,062,702 km (0.084 R)
• M99: 74,403,698 km (0.1 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: 554 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit