🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 162 Days

Day: 14.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 13.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.81 AU - 5.29 AU

Year: 4275 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 116,335,006 km

• M1: 183,557 km (0.112 R)
• M2: 279,000 km (0.066 R)
• M3: 374,294 km (0.103 R)
• M4: 502,798 km (0.053 R)
• M5: 599,289 km (0.093 R)
• M6: 815,308 km (0.108 R)
• M7: 1,037,611 km (0.078 R)
• M8: 1,280,707 km (0.097 R)
• M9: 1,385,725 km (0.095 R)
• M10: 1,592,619 km (0.112 R)
• M11: 1,719,328 km (0.114 R)
• M12: 1,836,463 km (0.108 R)
• M13: 2,232,299 km (0.097 R)
• M14: 2,317,720 km (0.097 R)
• M15: 2,670,472 km (0.064 R)
• M16: 3,009,161 km (0.1 R)
• M17: 3,120,013 km (0.083 R)
• M18: 3,510,164 km (0.032 R)
• M19: 4,213,125 km (0.105 R)
• M20: 4,736,717 km (0.09 R)
• M21: 5,053,416 km (0.093 R)
• M22: 5,166,811 km (0.112 R)
• M23: 5,396,294 km (0.105 R)
• M24: 5,944,870 km (0.066 R)
• M25: 6,044,801 km (0.07 R)
• M26: 7,010,904 km (0.082 R)
• M27: 7,265,370 km (0.055 R)
• M28: 7,436,660 km (0.07 R)
• M29: 7,914,775 km (0.094 R)
• M30: 8,202,002 km (0.079 R)
• M31: 8,380,622 km (0.028 R)
• M32: 8,515,260 km (0.047 R)
• M33: 8,696,124 km (0.058 R)
• M34: 8,969,589 km (0.115 R)
• M35: 9,084,480 km (0.094 R)
• M36: 9,455,333 km (0.066 R)
• M37: 9,548,832 km (0.057 R)
• M38: 9,902,182 km (0.105 R)
• M39: 10,163,979 km (0.066 R)
• M40: 10,452,254 km (0.084 R)
• M41: 11,061,566 km (0.12 R)
• M42: 12,060,580 km (0.099 R)
• M43: 12,263,884 km (0.115 R)
• M44: 12,648,051 km (0.083 R)
• M45: 12,802,885 km (0.085 R)
• M46: 12,958,317 km (0.072 R)
• M47: 13,088,318 km (0.106 R)
• M48: 13,428,354 km (0.06 R)
• M49: 13,797,860 km (0.071 R)
• M50: 14,412,259 km (0.087 R)
• M51: 14,736,437 km (0.116 R)
• M52: 14,899,350 km (0.088 R)
• M53: 15,008,257 km (0.077 R)
• M54: 15,117,613 km (0.053 R)
• M55: 15,364,300 km (0.093 R)
• M56: 15,529,605 km (0.083 R)
• M57: 16,056,788 km (0.085 R)
• M58: 16,533,557 km (0.031 R)
• M59: 16,618,229 km (0.097 R)
• M60: 17,157,529 km (0.04 R)
• M61: 17,271,822 km (0.094 R)
• M62: 17,731,387 km (0.058 R)
• M63: 18,078,753 km (0.038 R)
• M64: 18,399,192 km (0.078 R)
• M65: 19,223,326 km (0.116 R)
• M66: 19,789,405 km (0.079 R)
• M67: 20,240,143 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.9

Radius: 4.5

Gravity: 34.76 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.95 AU - 13.91 AU

Year: 15523 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 116,335,006 km

• M1: 72,405 km (0.107 R)
• M2: 111,301 km (0.059 R)
• M3: 163,361 km (0.119 R)
• M4: 296,802 km (0.119 R)
• M5: 480,209 km (0.048 R)
• M6: 517,160 km (0.096 R)
• M7: 593,904 km (0.119 R)
• M8: 633,697 km (0.065 R)
• M9: 716,125 km (0.037 R)
• M10: 824,284 km (0.105 R)
• M11: 1,281,755 km (0.113 R)
• M12: 1,440,328 km (0.113 R)
• M13: 2,013,438 km (0.112 R)
• M14: 2,229,008 km (0.081 R)
• M15: 4,048,118 km (0.118 R)
• M16: 4,799,249 km (0.1 R)
• M17: 5,128,215 km (0.073 R)
• M18: 6,787,405 km (0.09 R)
• M19: 6,879,108 km (0.083 R)
• M20: 7,109,788 km (0.116 R)
• M21: 7,437,109 km (0.092 R)
• M22: 7,531,505 km (0.109 R)
• M23: 7,913,279 km (0.095 R)
• M24: 8,106,409 km (0.097 R)
• M25: 8,497,458 km (0.046 R)
• M26: 8,995,021 km (0.096 R)
• M27: 10,122,241 km (0.106 R)
• M28: 11,401,901 km (0.045 R)
• M29: 12,562,631 km (0.083 R)
• M30: 13,128,560 km (0.053 R)
• M31: 13,587,227 km (0.066 R)
• M32: 14,167,816 km (0.119 R)
• M33: 15,173,562 km (0.12 R)
• M34: 15,594,232 km (0.096 R)
• M35: 16,140,862 km (0.101 R)
• M36: 16,324,419 km (0.108 R)
• M37: 16,693,776 km (0.087 R)
• M38: 17,003,593 km (0.09 R)
• M39: 17,065,826 km (0.05 R)
• M40: 17,128,059 km (0.081 R)
• M41: 19,419,449 km (0.102 R)
• M42: 20,336,335 km (0.091 R)
• M43: 21,267,132 km (0.068 R)
• M44: 21,401,172 km (0.036 R)
• M45: 21,737,618 km (0.094 R)
• M46: 22,826,242 km (0.049 R)
• M47: 24,071,793 km (0.116 R)
• M48: 25,410,395 km (0.106 R)
• M49: 25,624,021 km (0.117 R)
• M50: 28,306,460 km (0.037 R)
• M51: 28,601,766 km (0.115 R)
• M52: 29,195,371 km (0.103 R)
• M53: 30,018,309 km (0.103 R)
• M54: 30,772,880 km (0.079 R)
• M55: 30,848,727 km (0.052 R)
• M56: 31,533,885 km (0.101 R)
• M57: 32,301,023 km (0.06 R)
• M58: 33,619,129 km (0.117 R)
• M59: 33,853,549 km (0.098 R)
• M60: 34,010,178 km (0.075 R)
• M61: 34,638,938 km (0.1 R)
• M62: 35,350,874 km (0.034 R)
• M63: 35,589,333 km (0.088 R)
• M64: 36,708,774 km (0.06 R)
• M65: 36,789,258 km (0.097 R)
• M66: 37,515,556 km (0.091 R)
• M67: 37,839,884 km (0.108 R)
• M68: 38,246,491 km (0.064 R)
• M69: 38,900,234 km (0.037 R)
• M70: 39,064,342 km (0.119 R)
• M71: 39,146,472 km (0.068 R)
• M72: 39,722,723 km (0.073 R)
• M73: 40,550,747 km (0.096 R)
• M74: 41,384,605 km (0.043 R)
• M75: 41,468,231 km (0.081 R)
• M76: 42,899,583 km (0.048 R)
• M77: 42,984,255 km (0.034 R)
• M78: 44,604,101 km (0.042 R)
• M79: 45,119,765 km (0.093 R)
• M80: 46,852,856 km (0.106 R)
• M81: 47,027,437 km (0.056 R)
• M82: 47,289,533 km (0.049 R)
• M83: 49,493,109 km (0.04 R)
• M84: 49,937,714 km (0.066 R)
• M85: 50,383,815 km (0.076 R)
• M86: 52,815,079 km (0.103 R)
• M87: 53,451,768 km (0.047 R)
• M88: 54,273,808 km (0.039 R)
• M89: 54,365,512 km (0.042 R)
• M90: 55,838,303 km (0.118 R)
• M91: 56,208,408 km (0.1 R)
• M92: 56,858,411 km (0.102 R)
• M93: 57,230,760 km (0.109 R)
• M94: 57,791,004 km (0.041 R)
• M95: 57,978,151 km (0.054 R)
• M96: 58,916,877 km (0.109 R)
• M97: 59,011,124 km (0.088 R)
• M98: 62,146,097 km (0.106 R)
• M99: 63,782,099 km (0.09 R)
• M100: 64,266,048 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.2

Radius: 6.2

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.55 AU - 23.69 AU

Year: 31496 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 116,335,006 km

• M1: 96,191 km (0.097 R)
• M2: 312,360 km (0.06 R)
• M3: 536,608 km (0.111 R)
• M4: 681,269 km (0.119 R)
• M5: 774,019 km (0.09 R)
• M6: 1,113,756 km (0.096 R)
• M7: 2,323,105 km (0.079 R)
• M8: 2,464,924 km (0.118 R)
• M9: 2,857,020 km (0.09 R)
• M10: 4,089,258 km (0.073 R)
• M11: 5,031,126 km (0.08 R)
• M12: 5,214,982 km (0.084 R)
• M13: 6,966,623 km (0.073 R)
• M14: 8,807,874 km (0.107 R)
• M15: 10,087,983 km (0.115 R)
• M16: 11,345,054 km (0.118 R)
• M17: 12,155,575 km (0.064 R)
• M18: 12,237,555 km (0.117 R)
• M19: 13,321,242 km (0.055 R)
• M20: 16,297,042 km (0.106 R)
• M21: 18,233,138 km (0.066 R)
• M22: 18,609,975 km (0.063 R)
• M23: 20,532,906 km (0.094 R)
• M24: 20,826,716 km (0.089 R)
• M25: 22,618,899 km (0.103 R)
• M26: 22,720,027 km (0.08 R)
• M27: 23,329,190 km (0.038 R)
• M28: 23,533,391 km (0.105 R)
• M29: 26,561,252 km (0.11 R)
• M30: 29,378,030 km (0.064 R)
• M31: 29,930,495 km (0.063 R)
• M32: 31,045,747 km (0.072 R)
• M33: 32,061,068 km (0.108 R)
• M34: 32,858,275 km (0.086 R)
• M35: 32,972,717 km (0.029 R)
• M36: 36,822,169 km (0.102 R)
• M37: 38,497,666 km (0.102 R)
• M38: 38,618,391 km (0.05 R)
• M39: 39,953,552 km (0.108 R)
• M40: 42,295,208 km (0.103 R)
• M41: 43,043,945 km (0.086 R)
• M42: 45,954,222 km (0.111 R)
• M43: 46,210,184 km (0.106 R)
• M44: 46,981,211 km (0.054 R)
• M45: 49,844,515 km (0.079 R)
• M46: 50,107,657 km (0.1 R)
• M47: 50,635,139 km (0.095 R)
• M48: 50,767,384 km (0.104 R)
• M49: 52,362,396 km (0.077 R)
• M50: 54,921,417 km (0.069 R)
• M51: 55,057,252 km (0.114 R)
• M52: 55,737,923 km (0.055 R)
• M53: 56,284,553 km (0.119 R)
• M54: 59,322,288 km (0.03 R)
• M55: 60,020,162 km (0.1 R)
• M56: 60,300,059 km (0.118 R)
• M57: 61,001,673 km (0.112 R)
• M58: 62,412,980 km (0.111 R)
• M59: 63,977,923 km (0.078 R)
• M60: 64,550,135 km (0.037 R)
• M61: 72,886,775 km (0.074 R)
• M62: 74,233,755 km (0.079 R)
• M63: 74,985,484 km (0.11 R)
• M64: 75,891,000 km (0.03 R)
• M65: 76,800,256 km (0.097 R)
• M66: 77,408,371 km (0.069 R)
• M67: 80,472,734 km (0.072 R)
• M68: 80,626,969 km (0.112 R)
• M69: 80,781,354 km (0.092 R)
• M70: 81,399,792 km (0.095 R)
• M71: 82,485,872 km (0.083 R)
• M72: 82,797,036 km (0.095 R)
• M73: 84,202,059 km (0.101 R)
• M74: 84,829,173 km (0.093 R)
• M75: 85,772,538 km (0.066 R)
• M76: 86,877,617 km (0.098 R)
• M77: 88,305,379 km (0.089 R)
• M78: 88,623,574 km (0.09 R)
• M79: 91,666,694 km (0.081 R)
• M80: 94,743,772 km (0.071 R)
• M81: 96,704,701 km (0.101 R)
• M82: 101,331,763 km (0.071 R)
• M83: 105,861,288 km (0.052 R)
• M84: 106,368,724 km (0.065 R)
• M85: 107,555,633 km (0.057 R)
• M86: 109,258,954 km (0.077 R)
• M87: 109,429,795 km (0.108 R)
• M88: 110,971,102 km (0.119 R)
• M89: 111,830,542 km (0.082 R)
• M90: 115,638,107 km (0.105 R)
• M91: 115,812,239 km (0.118 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: 477 - 12,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit