🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.6 AU - 0.68 AU

Year: 192 Days

Day: 23 Hours

Environment

Temp: 126 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.88 AU - 0.94 AU

Year: 325 Days

Day: 13.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 12.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.54 AU - 5.04 AU

Year: 3929 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 109,134,060 km

• M1: 187,745 km (0.037 R)
• M2: 332,855 km (0.105 R)
• M3: 431,291 km (0.076 R)
• M4: 563,086 km (0.093 R)
• M5: 733,478 km (0.064 R)
• M6: 865,573 km (0.083 R)
• M7: 1,093,560 km (0.106 R)
• M8: 1,313,170 km (0.066 R)
• M9: 1,399,338 km (0.054 R)
• M10: 1,497,624 km (0.119 R)
• M11: 1,639,293 km (0.078 R)
• M12: 2,148,225 km (0.04 R)
• M13: 2,498,284 km (0.108 R)
• M14: 2,606,892 km (0.12 R)
• M15: 2,892,026 km (0.098 R)
• M16: 2,993,603 km (0.104 R)
• M17: 3,135,123 km (0.112 R)
• M18: 3,345,308 km (0.11 R)
• M19: 3,738,152 km (0.094 R)
• M20: 3,849,153 km (0.115 R)
• M21: 4,391,595 km (0.092 R)
• M22: 4,523,690 km (0.073 R)
• M23: 4,627,212 km (0.12 R)
• M24: 5,281,403 km (0.097 R)
• M25: 6,029,841 km (0.046 R)
• M26: 6,111,372 km (0.102 R)
• M27: 6,193,352 km (0.075 R)
• M28: 7,571,896 km (0.103 R)
• M29: 8,106,110 km (0.108 R)
• M30: 8,560,589 km (0.076 R)
• M31: 8,930,095 km (0.079 R)
• M32: 9,742,412 km (0.118 R)
• M33: 10,915,259 km (0.108 R)
• M34: 11,721,891 km (0.065 R)
• M35: 11,844,561 km (0.088 R)
• M36: 11,988,175 km (0.114 R)
• M37: 12,070,603 km (0.034 R)
• M38: 13,413,693 km (0.086 R)
• M39: 13,563,441 km (0.106 R)
• M40: 14,124,582 km (0.058 R)
• M41: 14,342,546 km (0.034 R)

Asteroid Belt

Center: 10.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 6.4

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.77 AU - 20.31 AU

Year: 25208 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,134,060 km

• M1: 985,252 km (0.103 R)
• M2: 1,130,511 km (0.095 R)
• M3: 2,366,339 km (0.084 R)
• M4: 2,721,784 km (0.065 R)
• M5: 3,264,674 km (0.118 R)
• M6: 3,482,339 km (0.111 R)
• M7: 3,885,805 km (0.09 R)
• M8: 4,639,628 km (0.112 R)
• M9: 6,547,450 km (0.072 R)
• M10: 6,988,465 km (0.097 R)
• M11: 7,725,234 km (0.102 R)
• M12: 8,015,155 km (0.115 R)
• M13: 8,486,538 km (0.095 R)
• M14: 9,891,112 km (0.052 R)
• M15: 10,332,725 km (0.049 R)
• M16: 10,716,443 km (0.099 R)
• M17: 10,974,799 km (0.064 R)
• M18: 11,170,024 km (0.092 R)
• M19: 11,828,704 km (0.114 R)
• M20: 12,364,713 km (0.075 R)
• M21: 12,635,635 km (0.037 R)
• M22: 13,183,612 km (0.05 R)
• M23: 13,529,931 km (0.114 R)
• M24: 13,669,356 km (0.048 R)
• M25: 13,949,553 km (0.094 R)
• M26: 14,515,631 km (0.116 R)
• M27: 15,743,231 km (0.108 R)
• M28: 15,816,534 km (0.088 R)
• M29: 16,555,248 km (0.105 R)
• M30: 17,836,704 km (0.119 R)
• M31: 20,334,091 km (0.035 R)
• M32: 21,217,616 km (0.079 R)
• M33: 22,772,985 km (0.106 R)
• M34: 23,606,095 km (0.076 R)
• M35: 24,874,685 km (0.074 R)
• M36: 25,991,882 km (0.062 R)
• M37: 28,631,686 km (0.026 R)
• M38: 29,350,055 km (0.112 R)
• M39: 31,171,559 km (0.072 R)
• M40: 31,910,273 km (0.051 R)
• M41: 32,841,969 km (0.072 R)
• M42: 35,305,546 km (0.078 R)
• M43: 36,656,565 km (0.065 R)
• M44: 38,418,379 km (0.069 R)
• M45: 39,409,016 km (0.061 R)
• M46: 40,810,000 km (0.05 R)
• M47: 41,011,508 km (0.104 R)
• M48: 41,922,111 km (0.116 R)
• M49: 42,532,919 km (0.045 R)
• M50: 42,839,445 km (0.11 R)
• M51: 43,044,244 km (0.115 R)
• M52: 43,249,343 km (0.109 R)
• M53: 44,072,879 km (0.039 R)
• M54: 44,486,667 km (0.032 R)
• M55: 44,694,009 km (0.12 R)
• M56: 45,840,079 km (0.065 R)
• M57: 46,574,604 km (0.07 R)
• M58: 50,196,518 km (0.11 R)
• M59: 50,412,388 km (0.071 R)
• M60: 53,687,235 km (0.111 R)
• M61: 55,350,315 km (0.113 R)
• M62: 55,461,765 km (0.103 R)
• M63: 55,573,365 km (0.073 R)
• M64: 56,132,113 km (0.069 R)
• M65: 56,692,806 km (0.086 R)
• M66: 59,638,388 km (0.035 R)
• M67: 60,210,450 km (0.11 R)
• M68: 61,590,939 km (0.112 R)
• M69: 62,285,223 km (0.06 R)
• M70: 62,401,161 km (0.113 R)
• M71: 62,865,663 km (0.099 R)
• M72: 64,148,913 km (0.11 R)
• M73: 64,383,184 km (0.113 R)
• M74: 66,622,813 km (0.069 R)
• M75: 67,216,418 km (0.117 R)
• M76: 71,177,919 km (0.11 R)
• M77: 71,906,311 km (0.081 R)
• M78: 72,881,390 km (0.071 R)
• M79: 73,248,054 km (0.106 R)
• M80: 74,721,294 km (0.065 R)
• M81: 75,956,374 km (0.115 R)
• M82: 76,080,241 km (0.055 R)
• M83: 77,572,031 km (0.055 R)
• M84: 78,071,389 km (0.074 R)
• M85: 78,446,730 km (0.029 R)
• M86: 79,073,545 km (0.086 R)
• M87: 82,996,300 km (0.093 R)
• M88: 83,123,907 km (0.109 R)
• M89: 84,275,212 km (0.066 R)
• M90: 85,947,567 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.8

Radius: 5.4

Gravity: 28.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 15.93 AU - 22.37 AU

Year: 31404 Days

Day: 16.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,134,060 km

• M1: 472,729 km (0.118 R)
• M2: 691,441 km (0.096 R)
• M3: 781,350 km (0.109 R)
• M4: 939,624 km (0.088 R)
• M5: 1,250,189 km (0.098 R)
• M6: 1,397,992 km (0.11 R)
• M7: 2,130,573 km (0.098 R)
• M8: 3,568,059 km (0.065 R)
• M9: 3,992,019 km (0.096 R)
• M10: 5,003,450 km (0.066 R)
• M11: 5,297,709 km (0.083 R)
• M12: 5,537,365 km (0.085 R)
• M13: 5,780,462 km (0.099 R)
• M14: 6,594,424 km (0.119 R)
• M15: 6,658,452 km (0.098 R)
• M16: 7,178,753 km (0.069 R)
• M17: 7,711,920 km (0.1 R)
• M18: 8,396,330 km (0.081 R)
• M19: 8,605,468 km (0.051 R)
• M20: 9,242,904 km (0.027 R)
• M21: 10,116,556 km (0.092 R)
• M22: 11,168,528 km (0.108 R)
• M23: 11,863,111 km (0.109 R)
• M24: 12,571,457 km (0.119 R)
• M25: 13,132,000 km (0.104 R)
• M26: 13,946,710 km (0.076 R)
• M27: 16,053,946 km (0.099 R)
• M28: 17,188,347 km (0.095 R)
• M29: 17,631,455 km (0.106 R)
• M30: 18,983,371 km (0.099 R)
• M31: 19,625,595 km (0.099 R)
• M32: 19,717,897 km (0.112 R)
• M33: 19,995,700 km (0.097 R)
• M34: 21,120,078 km (0.108 R)
• M35: 21,309,469 km (0.116 R)
• M36: 23,331,733 km (0.094 R)
• M37: 23,920,700 km (0.108 R)
• M38: 26,020,306 km (0.025 R)
• M39: 26,325,037 km (0.115 R)
• M40: 27,970,164 km (0.043 R)
• M41: 29,225,590 km (0.097 R)
• M42: 29,542,438 km (0.087 R)
• M43: 33,210,877 km (0.089 R)
• M44: 34,316,854 km (0.09 R)
• M45: 35,885,388 km (0.115 R)
• M46: 36,111,280 km (0.111 R)
• M47: 36,224,526 km (0.108 R)
• M48: 36,905,944 km (0.111 R)
• M49: 38,512,476 km (0.11 R)
• M50: 39,907,626 km (0.119 R)
• M51: 41,319,231 km (0.082 R)
• M52: 42,388,557 km (0.066 R)
• M53: 42,507,936 km (0.067 R)
• M54: 43,106,626 km (0.046 R)
• M55: 43,708,010 km (0.107 R)
• M56: 43,828,586 km (0.109 R)
• M57: 46,632,947 km (0.116 R)
• M58: 46,879,634 km (0.103 R)
• M59: 48,867,940 km (0.054 R)
• M60: 49,243,879 km (0.036 R)
• M61: 49,746,528 km (0.065 R)
• M62: 49,998,451 km (0.081 R)
• M63: 51,391,805 km (0.073 R)
• M64: 53,312,343 km (0.104 R)
• M65: 55,386,667 km (0.117 R)
• M66: 59,613,854 km (0.105 R)
• M67: 59,747,594 km (0.095 R)
• M68: 60,821,258 km (0.084 R)
• M69: 61,901,355 km (0.117 R)
• M70: 64,629,123 km (0.056 R)
• M71: 65,869,289 km (0.099 R)
• M72: 66,561,777 km (0.072 R)
• M73: 67,814,211 km (0.045 R)
• M74: 71,475,619 km (0.096 R)
• M75: 73,330,333 km (0.085 R)
• M76: 79,282,683 km (0.057 R)
• M77: 80,609,765 km (0.085 R)
• M78: 82,390,878 km (0.09 R)
• M79: 84,785,640 km (0.069 R)
• M80: 85,538,716 km (0.113 R)
• M81: 86,596,672 km (0.109 R)
• M82: 87,963,249 km (0.075 R)
• M83: 91,333,838 km (0.077 R)
• M84: 92,415,132 km (0.086 R)
• M85: 92,724,949 km (0.067 R)
• M86: 94,278,672 km (0.108 R)
• M87: 94,590,434 km (0.069 R)
• M88: 99,625,450 km (0.073 R)
• M89: 100,897,780 km (0.104 R)
• M90: 102,495,635 km (0.108 R)
• M91: 102,976,741 km (0.086 R)
• M92: 103,458,447 km (0.105 R)
• M93: 103,619,264 km (0.105 R)
• M94: 105,069,765 km (0.115 R)
• M95: 105,392,897 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 13,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit