🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.58 AU - 2.08 AU

Year: 874 Days

Day: 31.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,208,654 km

• M1: 553,363 km (0.11 R)
• M2: 733,329 km (0.117 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 13.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.49 AU - 6.95 AU

Year: 5478 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 92,208,654 km

• M1: 170,542 km (0.034 R)
• M2: 328,367 km (0.063 R)
• M3: 528,978 km (0.117 R)
• M4: 852,558 km (0.1 R)
• M5: 992,731 km (0.076 R)
• M6: 1,199,177 km (0.115 R)
• M7: 1,579,305 km (0.07 R)
• M8: 1,766,900 km (0.065 R)
• M9: 1,903,783 km (0.108 R)
• M10: 2,188,916 km (0.089 R)
• M11: 2,374,268 km (0.046 R)
• M12: 2,487,962 km (0.107 R)
• M13: 2,642,646 km (0.1 R)
• M14: 2,867,342 km (0.11 R)
• M15: 3,029,806 km (0.12 R)
• M16: 3,378,369 km (0.062 R)
• M17: 4,532,067 km (0.11 R)
• M18: 4,642,620 km (0.106 R)
• M19: 4,931,344 km (0.059 R)
• M20: 5,045,188 km (0.108 R)
• M21: 5,375,351 km (0.106 R)
• M22: 6,179,290 km (0.101 R)
• M23: 6,532,789 km (0.085 R)
• M24: 7,955,166 km (0.103 R)
• M25: 8,204,695 km (0.03 R)
• M26: 8,340,081 km (0.078 R)
• M27: 8,534,858 km (0.118 R)
• M28: 9,510,685 km (0.028 R)
• M29: 9,673,447 km (0.069 R)
• M30: 10,187,914 km (0.102 R)
• M31: 10,291,885 km (0.116 R)
• M32: 10,458,986 km (0.032 R)
• M33: 10,584,947 km (0.084 R)
• M34: 11,394,271 km (0.096 R)
• M35: 11,697,506 km (0.102 R)
• M36: 12,003,284 km (0.111 R)
• M37: 12,157,221 km (0.088 R)
• M38: 12,267,624 km (0.058 R)
• M39: 13,049,572 km (0.084 R)
• M40: 13,503,601 km (0.077 R)
• M41: 13,618,044 km (0.045 R)
• M42: 13,732,636 km (0.069 R)
• M43: 14,032,280 km (0.069 R)
• M44: 14,124,881 km (0.075 R)
• M45: 14,334,169 km (0.086 R)
• M46: 14,591,178 km (0.056 R)
• M47: 14,684,976 km (0.083 R)
• M48: 14,779,073 km (0.049 R)
• M49: 14,991,502 km (0.037 R)
• M50: 15,300,122 km (0.065 R)
• M51: 15,899,411 km (0.063 R)
• M52: 16,360,023 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 10.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.66 AU - 13.3 AU

Year: 15568 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,208,654 km

• M1: 165,605 km (0.025 R)
• M2: 283,488 km (0.039 R)
• M3: 652,845 km (0.049 R)
• M4: 909,705 km (0.086 R)
• M5: 1,275,771 km (0.103 R)
• M6: 1,517,072 km (0.112 R)
• M7: 1,802,654 km (0.068 R)
• M8: 1,921,734 km (0.058 R)
• M9: 2,392,220 km (0.115 R)
• M10: 3,109,541 km (0.084 R)
• M11: 4,442,907 km (0.067 R)
• M12: 5,147,513 km (0.094 R)
• M13: 5,275,569 km (0.088 R)
• M14: 5,622,038 km (0.084 R)
• M15: 6,383,042 km (0.099 R)
• M16: 6,474,596 km (0.114 R)
• M17: 6,612,974 km (0.063 R)
• M18: 7,081,215 km (0.095 R)
• M19: 7,176,210 km (0.095 R)
• M20: 7,319,375 km (0.114 R)
• M21: 8,049,712 km (0.082 R)
• M22: 8,752,373 km (0.062 R)
• M23: 9,266,242 km (0.095 R)
• M24: 10,055,520 km (0.087 R)
• M25: 10,323,300 km (0.066 R)
• M26: 11,196,503 km (0.096 R)
• M27: 11,362,706 km (0.116 R)
• M28: 11,585,906 km (0.087 R)
• M29: 12,263,734 km (0.107 R)
• M30: 12,435,323 km (0.044 R)
• M31: 13,363,428 km (0.094 R)
• M32: 14,434,100 km (0.084 R)
• M33: 15,656,016 km (0.102 R)
• M34: 15,842,115 km (0.113 R)
• M35: 16,091,495 km (0.105 R)
• M36: 16,593,994 km (0.076 R)
• M37: 17,101,729 km (0.089 R)
• M38: 17,229,486 km (0.067 R)
• M39: 17,357,542 km (0.118 R)
• M40: 18,067,533 km (0.045 R)
• M41: 18,458,732 km (0.072 R)
• M42: 21,000,998 km (0.092 R)
• M43: 21,206,396 km (0.09 R)
• M44: 22,522,408 km (0.085 R)
• M45: 23,367,187 km (0.101 R)
• M46: 25,451,385 km (0.097 R)
• M47: 25,816,703 km (0.095 R)
• M48: 26,700,527 km (0.109 R)
• M49: 26,997,329 km (0.118 R)
• M50: 27,146,179 km (0.112 R)
• M51: 27,819,220 km (0.078 R)
• M52: 28,044,814 km (0.118 R)
• M53: 28,271,006 km (0.118 R)
• M54: 29,105,612 km (0.061 R)
• M55: 30,025,340 km (0.074 R)
• M56: 31,188,314 km (0.069 R)
• M57: 31,344,494 km (0.112 R)
• M58: 31,736,141 km (0.088 R)
• M59: 32,445,085 km (0.058 R)
• M60: 33,079,680 km (0.063 R)
• M61: 34,764,900 km (0.113 R)
• M62: 36,642,353 km (0.085 R)
• M63: 38,720,417 km (0.085 R)
• M64: 40,070,238 km (0.05 R)
• M65: 40,155,060 km (0.102 R)
• M66: 40,410,125 km (0.091 R)
• M67: 40,921,750 km (0.105 R)
• M68: 43,250,390 km (0.041 R)
• M69: 43,948,713 km (0.12 R)
• M70: 45,444,692 km (0.112 R)
• M71: 45,887,950 km (0.108 R)
• M72: 48,486,764 km (0.049 R)
• M73: 49,302,970 km (0.088 R)
• M74: 50,306,622 km (0.062 R)
• M75: 52,519,923 km (0.063 R)
• M76: 53,731,965 km (0.072 R)
• M77: 54,106,857 km (0.059 R)
• M78: 56,469,007 km (0.032 R)
• M79: 58,286,622 km (0.111 R)
• M80: 58,382,813 km (0.026 R)
• M81: 59,444,509 km (0.066 R)
• M82: 60,123,534 km (0.1 R)
• M83: 60,804,952 km (0.114 R)
• M84: 62,274,003 km (0.118 R)
• M85: 62,372,289 km (0.113 R)
• M86: 62,569,160 km (0.099 R)
• M87: 62,667,745 km (0.098 R)
• M88: 62,864,915 km (0.109 R)
• M89: 63,160,969 km (0.099 R)
• M90: 64,648,570 km (0.112 R)
• M91: 65,846,999 km (0.082 R)
• M92: 66,248,071 km (0.028 R)
• M93: 66,750,570 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.2

Radius: 5.2

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.93 AU - 22.93 AU

Year: 30242 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,208,654 km

• M1: 72,854 km (0.073 R)
• M2: 305,928 km (0.11 R)
• M3: 365,318 km (0.1 R)
• M4: 567,574 km (0.096 R)
• M5: 720,463 km (0.044 R)
• M6: 1,220,868 km (0.05 R)
• M7: 1,521,710 km (0.111 R)
• M8: 1,919,490 km (0.042 R)
• M9: 2,228,260 km (0.06 R)
• M10: 3,799,636 km (0.109 R)
• M11: 4,483,747 km (0.098 R)
• M12: 4,891,402 km (0.027 R)
• M13: 5,471,393 km (0.08 R)
• M14: 5,906,722 km (0.11 R)
• M15: 6,017,275 km (0.096 R)
• M16: 6,409,670 km (0.038 R)
• M17: 6,580,362 km (0.119 R)
• M18: 6,752,549 km (0.056 R)
• M19: 7,042,918 km (0.1 R)
• M20: 8,244,488 km (0.083 R)
• M21: 10,030,388 km (0.05 R)
• M22: 10,228,455 km (0.086 R)
• M23: 11,102,256 km (0.051 R)
• M24: 11,238,839 km (0.026 R)
• M25: 11,307,355 km (0.074 R)
• M26: 11,651,879 km (0.107 R)
• M27: 12,351,099 km (0.092 R)
• M28: 12,920,319 km (0.1 R)
• M29: 13,063,933 km (0.112 R)
• M30: 14,231,993 km (0.111 R)
• M31: 14,678,693 km (0.037 R)
• M32: 14,828,590 km (0.112 R)
• M33: 16,355,086 km (0.097 R)
• M34: 16,510,519 km (0.101 R)
• M35: 16,979,658 km (0.104 R)
• M36: 17,137,034 km (0.109 R)
• M37: 17,611,858 km (0.049 R)
• M38: 17,691,444 km (0.118 R)
• M39: 18,332,471 km (0.073 R)
• M40: 19,062,509 km (0.09 R)
• M41: 19,144,189 km (0.11 R)
• M42: 19,472,257 km (0.115 R)
• M43: 19,967,725 km (0.085 R)
• M44: 22,420,532 km (0.119 R)
• M45: 24,255,051 km (0.085 R)
• M46: 24,343,613 km (0.054 R)
• M47: 24,521,036 km (0.115 R)
• M48: 25,235,066 km (0.117 R)
• M49: 25,865,472 km (0.025 R)
• M50: 28,344,907 km (0.076 R)
• M51: 29,754,867 km (0.099 R)
• M52: 29,944,557 km (0.073 R)
• M53: 30,516,170 km (0.098 R)
• M54: 32,349,792 km (0.101 R)
• M55: 34,318,051 km (0.082 R)
• M56: 35,416,997 km (0.111 R)
• M57: 35,920,394 km (0.116 R)
• M58: 36,021,222 km (0.088 R)
• M59: 37,957,318 km (0.112 R)
• M60: 39,822,355 km (0.086 R)
• M61: 40,766,018 km (0.054 R)
• M62: 43,748,701 km (0.091 R)
• M63: 45,702,897 km (0.094 R)
• M64: 47,796,370 km (0.082 R)
• M65: 48,575,476 km (0.103 R)
• M66: 49,134,523 km (0.096 R)
• M67: 49,246,572 km (0.108 R)
• M68: 49,920,809 km (0.115 R)
• M69: 50,146,253 km (0.088 R)
• M70: 51,505,948 km (0.092 R)
• M71: 51,847,780 km (0.074 R)
• M72: 52,304,652 km (0.096 R)
• M73: 53,914,325 km (0.046 R)
• M74: 63,784,942 km (0.106 R)
• M75: 64,151,905 km (0.045 R)
• M76: 65,503,672 km (0.101 R)
• M77: 65,997,494 km (0.078 R)
• M78: 66,616,680 km (0.049 R)
• M79: 69,112,122 km (0.118 R)
• M80: 72,784,600 km (0.112 R)
• M81: 74,065,607 km (0.098 R)
• M82: 77,040,211 km (0.118 R)
• M83: 77,822,458 km (0.12 R)
• M84: 79,263,684 km (0.111 R)
• M85: 80,845,831 km (0.086 R)
• M86: 82,438,450 km (0.069 R)
• M87: 82,571,592 km (0.109 R)
• M88: 83,372,240 km (0.111 R)
• M89: 84,443,660 km (0.066 R)
• M90: 84,846,676 km (0.065 R)
• M91: 86,194,553 km (0.112 R)
• M92: 87,142,256 km (0.096 R)
• M93: 90,417,701 km (0.057 R)
• M94: 90,555,032 km (0.102 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit