🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.48 AU - 0.62 AU

Year: 177 Days

Day: 42.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,508,948 km

• M1: 22,140 km (0.096 R)

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.1

Radius: 13.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.39 AU - 3.01 AU

Year: 1923 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 78,508,948 km

• M1: 173,384 km (0.097 R)
• M2: 264,938 km (0.058 R)
• M3: 451,187 km (0.117 R)
• M4: 553,512 km (0.104 R)
• M5: 665,860 km (0.091 R)
• M6: 795,412 km (0.076 R)
• M7: 1,003,353 km (0.114 R)
• M8: 1,101,040 km (0.113 R)
• M9: 1,465,012 km (0.111 R)
• M10: 1,801,158 km (0.104 R)
• M11: 2,150,619 km (0.104 R)
• M12: 2,387,732 km (0.095 R)
• M13: 2,546,605 km (0.079 R)
• M14: 2,836,525 km (0.106 R)
• M15: 2,992,257 km (0.105 R)
• M16: 3,285,169 km (0.087 R)
• M17: 3,448,979 km (0.046 R)
• M18: 3,573,594 km (0.106 R)
• M19: 3,799,038 km (0.071 R)
• M20: 3,899,119 km (0.111 R)
• M21: 4,263,988 km (0.117 R)
• M22: 4,824,531 km (0.044 R)
• M23: 5,121,633 km (0.093 R)
• M24: 5,684,569 km (0.11 R)
• M25: 6,048,691 km (0.044 R)
• M26: 6,318,266 km (0.095 R)
• M27: 6,420,441 km (0.074 R)
• M28: 6,626,288 km (0.081 R)
• M29: 6,799,672 km (0.085 R)
• M30: 7,382,356 km (0.065 R)
• M31: 7,562,172 km (0.117 R)
• M32: 7,725,234 km (0.096 R)
• M33: 7,816,339 km (0.114 R)
• M34: 8,036,398 km (0.062 R)
• M35: 8,184,350 km (0.111 R)
• M36: 8,501,647 km (0.048 R)
• M37: 8,671,291 km (0.086 R)
• M38: 8,975,723 km (0.06 R)
• M39: 9,264,297 km (0.027 R)
• M40: 9,634,252 km (0.069 R)
• M41: 9,850,721 km (0.093 R)
• M42: 10,029,041 km (0.064 R)
• M43: 10,429,216 km (0.084 R)
• M44: 10,732,750 km (0.116 R)
• M45: 10,957,146 km (0.12 R)
• M46: 11,307,056 km (0.081 R)
• M47: 11,556,436 km (0.049 R)
• M48: 11,765,424 km (0.116 R)
• M49: 12,018,095 km (0.106 R)
• M50: 12,166,346 km (0.113 R)
• M51: 12,722,102 km (0.086 R)
• M52: 12,959,813 km (0.065 R)
• M53: 13,329,918 km (0.045 R)
• M54: 13,549,378 km (0.102 R)
• M55: 13,836,457 km (0.036 R)
• M56: 14,237,080 km (0.118 R)
• M57: 14,371,568 km (0.073 R)
• M58: 14,709,510 km (0.106 R)
• M59: 14,868,233 km (0.087 R)
• M60: 14,959,039 km (0.053 R)
• M61: 15,050,144 km (0.099 R)
• M62: 15,141,399 km (0.082 R)
• M63: 15,232,953 km (0.117 R)
• M64: 15,347,545 km (0.061 R)
• M65: 15,485,324 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.6

Radius: 12.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.38 AU - 3.86 AU

Year: 2389 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,508,948 km

• M1: 217,067 km (0.072 R)
• M2: 335,997 km (0.083 R)
• M3: 431,141 km (0.093 R)
• M4: 514,617 km (0.114 R)
• M5: 684,111 km (0.068 R)
• M6: 884,273 km (0.047 R)
• M7: 1,082,939 km (0.094 R)
• M8: 1,216,380 km (0.068 R)
• M9: 1,379,442 km (0.109 R)
• M10: 1,689,259 km (0.112 R)
• M11: 1,767,050 km (0.111 R)
• M12: 2,035,429 km (0.101 R)
• M13: 2,146,430 km (0.044 R)
• M14: 2,809,747 km (0.098 R)
• M15: 2,949,771 km (0.115 R)
• M16: 3,172,372 km (0.109 R)
• M17: 3,334,836 km (0.056 R)
• M18: 4,012,514 km (0.102 R)
• M19: 4,188,591 km (0.103 R)
• M20: 4,349,259 km (0.089 R)
• M21: 5,126,420 km (0.079 R)
• M22: 5,260,160 km (0.115 R)
• M23: 5,453,291 km (0.117 R)
• M24: 5,886,377 km (0.12 R)
• M25: 6,392,167 km (0.092 R)
• M26: 6,515,735 km (0.11 R)
• M27: 6,702,433 km (0.033 R)
• M28: 6,786,059 km (0.097 R)
• M29: 7,209,121 km (0.028 R)
• M30: 7,316,233 km (0.083 R)
• M31: 7,772,058 km (0.111 R)
• M32: 8,349,356 km (0.106 R)
• M33: 8,963,456 km (0.081 R)
• M34: 9,078,796 km (0.109 R)
• M35: 9,310,971 km (0.084 R)
• M36: 9,427,807 km (0.11 R)
• M37: 9,662,975 km (0.079 R)
• M38: 10,187,017 km (0.077 R)
• M39: 10,671,564 km (0.086 R)
• M40: 11,064,707 km (0.064 R)
• M41: 11,487,620 km (0.094 R)
• M42: 11,941,201 km (0.111 R)
• M43: 12,144,654 km (0.12 R)
• M44: 12,298,142 km (0.105 R)
• M45: 12,658,523 km (0.108 R)
• M46: 12,788,075 km (0.108 R)
• M47: 12,944,105 km (0.103 R)
• M48: 13,100,884 km (0.113 R)
• M49: 13,284,441 km (0.031 R)
• M50: 13,627,768 km (0.116 R)
• M51: 13,787,239 km (0.026 R)
• M52: 13,973,937 km (0.068 R)
• M53: 14,350,026 km (0.056 R)
• M54: 14,675,102 km (0.032 R)
• M55: 14,838,613 km (0.108 R)
• M56: 15,139,903 km (0.063 R)
• M57: 15,305,059 km (0.107 R)
• M58: 15,553,840 km (0.112 R)
• M59: 15,692,667 km (0.051 R)
• M60: 15,804,117 km (0.091 R)
• M61: 15,915,717 km (0.112 R)
• M62: 16,111,691 km (0.039 R)
• M63: 16,591,152 km (0.105 R)
• M64: 16,903,811 km (0.052 R)
• M65: 17,477,370 km (0.093 R)
• M66: 17,621,732 km (0.058 R)
• M67: 17,999,017 km (0.083 R)
• M68: 18,144,875 km (0.041 R)
• M69: 18,879,850 km (0.086 R)
• M70: 19,146,882 km (0.103 R)
• M71: 20,045,815 km (0.112 R)
• M72: 20,136,472 km (0.077 R)
• M73: 20,348,602 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 12.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.63 AU - 4.81 AU

Year: 3758 Days

Day: 9 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,508,948 km

• M1: 197,768 km (0.089 R)
• M2: 311,912 km (0.107 R)
• M3: 392,994 km (0.103 R)
• M4: 476,020 km (0.064 R)
• M5: 825,032 km (0.114 R)
• M6: 986,897 km (0.116 R)
• M7: 1,072,168 km (0.058 R)
• M8: 1,160,131 km (0.102 R)
• M9: 1,357,301 km (0.092 R)
• M10: 1,509,293 km (0.091 R)
• M11: 1,800,710 km (0.099 R)
• M12: 1,984,416 km (0.112 R)
• M13: 2,142,391 km (0.103 R)
• M14: 2,304,705 km (0.045 R)
• M15: 2,504,867 km (0.104 R)
• M16: 3,085,306 km (0.095 R)
• M17: 3,213,811 km (0.07 R)
• M18: 3,457,356 km (0.084 R)
• M19: 3,942,801 km (0.076 R)
• M20: 4,102,722 km (0.119 R)
• M21: 4,870,607 km (0.111 R)
• M22: 5,064,187 km (0.087 R)
• M23: 5,436,835 km (0.096 R)
• M24: 5,615,306 km (0.116 R)
• M25: 5,727,803 km (0.067 R)
• M26: 5,955,192 km (0.092 R)
• M27: 6,162,385 km (0.069 R)
• M28: 6,372,121 km (0.059 R)
• M29: 6,466,069 km (0.109 R)
• M30: 6,846,347 km (0.088 R)
• M31: 7,112,182 km (0.103 R)
• M32: 7,504,876 km (0.119 R)
• M33: 7,904,751 km (0.1 R)
• M34: 8,132,739 km (0.106 R)
• M35: 8,260,346 km (0.076 R)
• M36: 8,440,162 km (0.11 R)
• M37: 8,621,325 km (0.088 R)
• M38: 9,013,721 km (0.092 R)
• M39: 9,093,007 km (0.032 R)
• M40: 9,438,878 km (0.109 R)
• M41: 10,116,257 km (0.064 R)
• M42: 10,281,114 km (0.058 R)
• M43: 10,419,192 km (0.037 R)
• M44: 10,530,194 km (0.071 R)
• M45: 11,034,339 km (0.089 R)
• M46: 11,289,403 km (0.115 R)
• M47: 11,374,824 km (0.077 R)
• M48: 11,603,858 km (0.113 R)
• M49: 11,921,155 km (0.106 R)
• M50: 12,124,459 km (0.115 R)
• M51: 12,593,747 km (0.074 R)
• M52: 13,339,044 km (0.092 R)
• M53: 13,610,863 km (0.113 R)
• M54: 14,872,123 km (0.042 R)
• M55: 15,279,927 km (0.062 R)
• M56: 15,374,472 km (0.12 R)
• M57: 15,596,027 km (0.059 R)
• M58: 16,589,805 km (0.1 R)
• M59: 16,687,044 km (0.106 R)
• M60: 17,241,903 km (0.085 R)
• M61: 18,302,701 km (0.085 R)
• M62: 18,503,910 km (0.106 R)
• M63: 19,044,108 km (0.094 R)
• M64: 19,214,051 km (0.115 R)
• M65: 20,036,540 km (0.112 R)
• M66: 20,382,710 km (0.083 R)
• M67: 20,626,255 km (0.109 R)
• M68: 20,800,686 km (0.029 R)
• M69: 20,975,716 km (0.09 R)
• M70: 21,327,121 km (0.109 R)
• M71: 21,574,407 km (0.053 R)
• M72: 23,622,401 km (0.09 R)
• M73: 24,318,929 km (0.097 R)
• M74: 24,873,488 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410

Radius: 7.2

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.99 AU - 18.51 AU

Year: 27095 Days

Day: 16.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,508,948 km

• M1: 476,768 km (0.109 R)
• M2: 716,873 km (0.119 R)
• M3: 1,419,235 km (0.114 R)
• M4: 1,480,121 km (0.064 R)
• M5: 1,863,989 km (0.088 R)
• M6: 2,422,139 km (0.066 R)
• M7: 2,495,292 km (0.082 R)
• M8: 2,757,687 km (0.08 R)
• M9: 3,028,908 km (0.081 R)
• M10: 3,107,896 km (0.085 R)
• M11: 3,850,350 km (0.114 R)
• M12: 4,241,548 km (0.055 R)
• M13: 4,330,110 km (0.054 R)
• M14: 4,464,300 km (0.116 R)
• M15: 4,645,313 km (0.058 R)
• M16: 4,690,940 km (0.047 R)
• M17: 5,108,318 km (0.097 R)
• M18: 5,202,715 km (0.078 R)
• M19: 5,345,431 km (0.06 R)
• M20: 6,584,101 km (0.076 R)
• M21: 7,690,079 km (0.052 R)
• M22: 7,852,841 km (0.108 R)
• M23: 8,016,651 km (0.062 R)
• M24: 8,071,404 km (0.103 R)
• M25: 9,716,083 km (0.068 R)
• M26: 10,787,353 km (0.042 R)
• M27: 11,770,660 km (0.089 R)
• M28: 12,399,719 km (0.11 R)
• M29: 12,463,148 km (0.079 R)
• M30: 12,718,362 km (0.09 R)
• M31: 12,910,745 km (0.1 R)
• M32: 13,494,027 km (0.067 R)
• M33: 14,085,836 km (0.118 R)
• M34: 16,188,285 km (0.118 R)
• M35: 17,453,284 km (0.107 R)
• M36: 18,097,752 km (0.095 R)
• M37: 18,241,964 km (0.062 R)
• M38: 18,386,625 km (0.11 R)
• M39: 20,526,324 km (0.076 R)
• M40: 21,054,554 km (0.025 R)
• M41: 21,130,400 km (0.117 R)
• M42: 21,587,272 km (0.101 R)
• M43: 21,893,648 km (0.052 R)
• M44: 22,977,335 km (0.077 R)
• M45: 23,525,612 km (0.107 R)
• M46: 23,683,138 km (0.116 R)
• M47: 23,919,952 km (0.087 R)
• M48: 26,168,258 km (0.106 R)
• M49: 28,315,586 km (0.076 R)
• M50: 29,071,953 km (0.116 R)
• M51: 32,864,408 km (0.11 R)
• M52: 35,087,582 km (0.069 R)
• M53: 35,177,491 km (0.111 R)
• M54: 35,447,664 km (0.104 R)
• M55: 38,373,051 km (0.078 R)
• M56: 38,651,153 km (0.077 R)
• M57: 41,660,015 km (0.095 R)
• M58: 42,232,526 km (0.084 R)
• M59: 44,062,557 km (0.032 R)
• M60: 45,036,140 km (0.12 R)
• M61: 49,201,842 km (0.115 R)
• M62: 49,806,965 km (0.097 R)
• M63: 50,414,482 km (0.109 R)
• M64: 50,820,790 km (0.088 R)
• M65: 51,636,847 km (0.078 R)
• M66: 52,766,011 km (0.073 R)
• M67: 53,799,583 km (0.038 R)
• M68: 53,903,254 km (0.116 R)
• M69: 54,944,156 km (0.097 R)
• M70: 56,201,975 km (0.025 R)
• M71: 56,517,776 km (0.09 R)
• M72: 56,728,709 km (0.099 R)
• M73: 57,787,413 km (0.037 R)
• M74: 58,106,356 km (0.05 R)
• M75: 58,532,411 km (0.105 R)
• M76: 58,852,550 km (0.086 R)
• M77: 58,959,513 km (0.071 R)
• M78: 59,602,036 km (0.109 R)
• M79: 62,413,428 km (0.12 R)
• M80: 62,631,393 km (0.086 R)
• M81: 64,384,979 km (0.116 R)
• M82: 65,157,053 km (0.08 R)
• M83: 65,710,566 km (0.117 R)
• M84: 65,932,419 km (0.068 R)
• M85: 67,268,478 km (0.077 R)
• M86: 67,827,824 km (0.117 R)
• M87: 69,063,951 km (0.094 R)
• M88: 69,741,181 km (0.094 R)
• M89: 70,647,744 km (0.117 R)
• M90: 72,129,062 km (0.083 R)
• M91: 72,472,389 km (0.118 R)
• M92: 72,701,573 km (0.095 R)
• M93: 75,702,806 km (0.087 R)
• M94: 77,218,531 km (0.091 R)
• M95: 78,156,360 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit