🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.5 AU - 0.5 AU

Year: 228 Days

Day: 21.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,062,350 km

• M1: 64,477 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 10.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.66 AU - 0.74 AU

Year: 378 Days

Day: 7.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,062,350 km

• M1: 146,756 km (0.076 R)
• M2: 268,229 km (0.104 R)
• M3: 346,768 km (0.089 R)
• M4: 415,583 km (0.087 R)
• M5: 521,947 km (0.107 R)
• M6: 758,312 km (0.109 R)
• M7: 842,984 km (0.059 R)
• M8: 928,404 km (0.068 R)
• M9: 1,023,100 km (0.109 R)
• M10: 1,152,352 km (0.114 R)
• M11: 1,313,918 km (0.09 R)
• M12: 1,524,851 km (0.118 R)
• M13: 1,595,312 km (0.094 R)
• M14: 1,688,661 km (0.12 R)
• M15: 1,820,905 km (0.118 R)
• M16: 1,892,263 km (0.046 R)
• M17: 1,968,409 km (0.088 R)
• M18: 2,049,341 km (0.115 R)
• M19: 2,119,802 km (0.085 R)
• M20: 2,195,050 km (0.028 R)
• M21: 2,295,430 km (0.118 R)
• M22: 2,721,036 km (0.099 R)
• M23: 2,807,354 km (0.114 R)
• M24: 3,027,412 km (0.05 R)
• M25: 3,094,582 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 12.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.89 AU

Year: 403 Days

Day: 8.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 39,062,350 km

• M1: 163,062 km (0.073 R)
• M2: 300,093 km (0.105 R)
• M3: 382,971 km (0.07 R)
• M4: 494,271 km (0.115 R)
• M5: 594,352 km (0.081 R)
• M6: 679,623 km (0.076 R)
• M7: 894,446 km (0.109 R)
• M8: 981,811 km (0.075 R)
• M9: 1,100,143 km (0.058 R)
• M10: 1,262,606 km (0.088 R)
• M11: 1,347,129 km (0.067 R)
• M12: 1,527,394 km (0.066 R)
• M13: 1,617,901 km (0.069 R)
• M14: 1,732,493 km (0.103 R)
• M15: 1,816,118 km (0.036 R)
• M16: 1,981,573 km (0.119 R)
• M17: 2,087,040 km (0.053 R)
• M18: 2,212,403 km (0.058 R)
• M19: 2,340,459 km (0.119 R)
• M20: 2,496,190 km (0.084 R)
• M21: 2,642,646 km (0.049 R)
• M22: 2,733,303 km (0.074 R)
• M23: 2,844,604 km (0.102 R)
• M24: 2,937,653 km (0.096 R)
• M25: 3,051,946 km (0.081 R)
• M26: 3,277,989 km (0.1 R)
• M27: 3,460,199 km (0.102 R)
• M28: 3,545,320 km (0.071 R)
• M29: 3,631,339 km (0.058 R)
• M30: 3,717,956 km (0.089 R)
• M31: 3,834,493 km (0.036 R)
• M32: 3,915,425 km (0.071 R)
• M33: 4,071,605 km (0.096 R)
• M34: 4,154,183 km (0.093 R)
• M35: 4,305,876 km (0.048 R)
• M36: 4,389,950 km (0.115 R)
• M37: 4,544,484 km (0.117 R)
• M38: 4,693,035 km (0.114 R)
• M39: 4,890,953 km (0.096 R)
• M40: 4,986,995 km (0.107 R)
• M41: 5,229,792 km (0.113 R)
• M42: 5,327,928 km (0.078 R)
• M43: 5,418,584 km (0.066 R)
• M44: 5,634,753 km (0.076 R)
• M45: 5,752,337 km (0.096 R)

Asteroid Belt

Center: 1.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 8.8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.39 AU - 2.11 AU

Year: 1495 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,062,350 km

• M1: 188,643 km (0.085 R)
• M2: 312,211 km (0.094 R)
• M3: 401,670 km (0.104 R)
• M4: 610,359 km (0.111 R)
• M5: 910,901 km (0.118 R)
• M6: 986,598 km (0.095 R)
• M7: 1,091,167 km (0.092 R)
• M8: 1,172,099 km (0.049 R)
• M9: 1,321,099 km (0.114 R)
• M10: 1,496,278 km (0.071 R)
• M11: 1,556,416 km (0.117 R)
• M12: 1,617,452 km (0.057 R)
• M13: 1,741,918 km (0.117 R)
• M14: 1,837,361 km (0.116 R)
• M15: 1,902,137 km (0.048 R)
• M16: 2,067,143 km (0.112 R)
• M17: 2,214,048 km (0.044 R)
• M18: 2,376,213 km (0.066 R)
• M19: 2,446,972 km (0.049 R)
• M20: 2,786,260 km (0.11 R)
• M21: 3,244,628 km (0.104 R)
• M22: 3,323,317 km (0.05 R)
• M23: 3,631,040 km (0.119 R)
• M24: 3,740,246 km (0.119 R)
• M25: 3,933,975 km (0.115 R)
• M26: 4,074,298 km (0.114 R)
• M27: 4,345,818 km (0.103 R)
• M28: 5,011,977 km (0.106 R)
• M29: 5,241,161 km (0.062 R)
• M30: 5,318,354 km (0.087 R)
• M31: 5,411,553 km (0.095 R)
• M32: 5,567,883 km (0.063 R)
• M33: 5,710,001 km (0.106 R)
• M34: 5,853,166 km (0.111 R)
• M35: 6,143,237 km (0.054 R)
• M36: 6,471,155 km (0.111 R)
• M37: 6,537,427 km (0.083 R)
• M38: 6,603,998 km (0.079 R)
• M39: 6,704,079 km (0.06 R)
• M40: 6,956,750 km (0.118 R)
• M41: 7,506,223 km (0.093 R)
• M42: 7,610,792 km (0.1 R)
• M43: 7,680,803 km (0.077 R)
• M44: 7,768,617 km (0.08 R)
• M45: 7,856,731 km (0.102 R)
• M46: 8,140,967 km (0.096 R)
• M47: 8,248,527 km (0.077 R)
• M48: 8,519,300 km (0.065 R)
• M49: 8,756,412 km (0.076 R)
• M50: 8,866,516 km (0.093 R)
• M51: 9,051,120 km (0.114 R)
• M52: 9,181,121 km (0.063 R)
• M53: 9,386,668 km (0.103 R)
• M54: 9,745,254 km (0.03 R)
• M55: 9,821,399 km (0.078 R)
• M56: 10,166,073 km (0.116 R)
• M57: 10,223,967 km (0.065 R)
• M58: 10,320,608 km (0.117 R)
• M59: 10,671,115 km (0.107 R)
• M60: 10,907,031 km (0.03 R)
• M61: 10,986,019 km (0.073 R)
• M62: 11,045,409 km (0.054 R)
• M63: 11,323,960 km (0.105 R)
• M64: 11,403,995 km (0.094 R)
• M65: 11,544,468 km (0.083 R)
• M66: 11,928,635 km (0.114 R)
• M67: 12,173,377 km (0.086 R)
• M68: 12,647,303 km (0.089 R)
• M69: 12,834,301 km (0.118 R)
• M70: 13,549,378 km (0.093 R)
• M71: 14,169,462 km (0.105 R)
• M72: 14,342,097 km (0.12 R)
• M73: 14,428,715 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.8

Radius: 8.8

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.07 AU - 3.41 AU

Year: 2928 Days

Day: 10.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,062,350 km

• M1: 159,771 km (0.026 R)
• M2: 228,735 km (0.045 R)
• M3: 408,253 km (0.116 R)
• M4: 617,091 km (0.1 R)
• M5: 672,442 km (0.112 R)
• M6: 749,037 km (0.088 R)
• M7: 891,005 km (0.117 R)
• M8: 965,355 km (0.119 R)
• M9: 1,064,239 km (0.071 R)
• M10: 1,481,617 km (0.096 R)
• M11: 1,558,062 km (0.089 R)
• M12: 1,662,032 km (0.083 R)
• M13: 1,836,164 km (0.104 R)
• M14: 1,974,393 km (0.11 R)
• M15: 2,058,915 km (0.076 R)
• M16: 2,202,529 km (0.074 R)
• M17: 2,364,394 km (0.094 R)
• M18: 2,469,562 km (0.116 R)
• M19: 2,778,481 km (0.11 R)
• M20: 2,953,660 km (0.067 R)
• M21: 3,231,763 km (0.047 R)
• M22: 3,743,088 km (0.116 R)
• M23: 4,097,934 km (0.086 R)
• M24: 4,279,546 km (0.101 R)
• M25: 4,463,701 km (0.07 R)
• M26: 4,538,201 km (0.09 R)
• M27: 4,631,849 km (0.111 R)
• M28: 5,070,769 km (0.11 R)
• M29: 5,384,177 km (0.11 R)
• M30: 5,463,464 km (0.118 R)
• M31: 5,886,227 km (0.065 R)
• M32: 6,132,615 km (0.102 R)
• M33: 6,194,848 km (0.099 R)
• M34: 6,298,818 km (0.109 R)
• M35: 6,508,555 km (0.067 R)
• M36: 6,742,077 km (0.11 R)
• M37: 6,892,124 km (0.094 R)
• M38: 7,151,825 km (0.076 R)
• M39: 7,348,696 km (0.026 R)
• M40: 7,680,953 km (0.088 R)
• M41: 7,815,292 km (0.054 R)
• M42: 7,972,819 km (0.09 R)
• M43: 8,544,432 km (0.116 R)
• M44: 9,366,921 km (0.059 R)
• M45: 9,438,578 km (0.104 R)
• M46: 9,921,032 km (0.059 R)
• M47: 10,189,859 km (0.046 R)
• M48: 10,535,430 km (0.046 R)
• M49: 11,136,813 km (0.09 R)
• M50: 11,697,955 km (0.112 R)
• M51: 11,826,759 km (0.058 R)
• M52: 12,242,043 km (0.062 R)
• M53: 12,425,300 km (0.057 R)
• M54: 12,583,126 km (0.095 R)
• M55: 13,140,527 km (0.08 R)
• M56: 13,651,853 km (0.074 R)
• M57: 13,841,992 km (0.087 R)
• M58: 14,252,189 km (0.051 R)
• M59: 14,472,547 km (0.078 R)
• M60: 15,168,626 km (0.073 R)
• M61: 15,252,849 km (0.071 R)
• M62: 15,309,098 km (0.055 R)
• M63: 15,591,389 km (0.099 R)
• M64: 15,989,619 km (0.09 R)
• M65: 16,448,735 km (0.099 R)
• M66: 17,321,339 km (0.056 R)
• M67: 17,380,131 km (0.087 R)
• M68: 17,468,244 km (0.073 R)
• M69: 17,556,657 km (0.072 R)
• M70: 18,268,742 km (0.099 R)
• M71: 18,388,271 km (0.045 R)
• M72: 18,448,260 km (0.117 R)
• M73: 18,808,940 km (0.047 R)
• M74: 19,050,690 km (0.112 R)
• M75: 19,202,383 km (0.057 R)
• M76: 19,263,119 km (0.112 R)
• M77: 19,476,446 km (0.105 R)
• M78: 19,598,518 km (0.08 R)
• M79: 19,690,371 km (0.102 R)
• M80: 19,813,041 km (0.098 R)
• M81: 20,151,581 km (0.097 R)
• M82: 20,337,083 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297

Radius: 7.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.54 AU - 6.84 AU

Year: 11173 Days

Day: 19.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,062,350 km

• M1: 103,073 km (0.037 R)
• M2: 164,857 km (0.116 R)
• M3: 316,399 km (0.063 R)
• M4: 416,780 km (0.095 R)
• M5: 666,010 km (0.112 R)
• M6: 1,076,057 km (0.073 R)
• M7: 1,362,687 km (0.109 R)
• M8: 1,573,470 km (0.109 R)
• M9: 1,713,195 km (0.11 R)
• M10: 1,815,520 km (0.03 R)
• M11: 1,919,789 km (0.036 R)
• M12: 2,156,453 km (0.079 R)
• M13: 2,471,357 km (0.099 R)
• M14: 3,346,205 km (0.098 R)
• M15: 3,924,102 km (0.104 R)
• M16: 4,224,644 km (0.119 R)
• M17: 4,280,145 km (0.078 R)
• M18: 4,732,529 km (0.086 R)
• M19: 5,200,022 km (0.06 R)
• M20: 5,349,321 km (0.108 R)
• M21: 5,469,597 km (0.059 R)
• M22: 5,805,295 km (0.099 R)
• M23: 6,786,807 km (0.108 R)
• M24: 7,750,965 km (0.086 R)
• M25: 7,819,032 km (0.102 R)
• M26: 7,921,506 km (0.105 R)
• M27: 8,162,359 km (0.115 R)
• M28: 8,440,611 km (0.112 R)
• M29: 8,757,310 km (0.111 R)
• M30: 9,185,608 km (0.057 R)
• M31: 9,402,376 km (0.044 R)
• M32: 9,475,080 km (0.109 R)
• M33: 9,620,938 km (0.032 R)
• M34: 9,988,799 km (0.036 R)
• M35: 10,473,796 km (0.099 R)
• M36: 11,004,868 km (0.096 R)
• M37: 11,196,503 km (0.087 R)
• M38: 11,389,484 km (0.117 R)
• M39: 12,729,881 km (0.056 R)
• M40: 12,971,631 km (0.104 R)
• M41: 15,772,104 km (0.06 R)
• M42: 15,858,571 km (0.111 R)
• M43: 16,555,248 km (0.062 R)
• M44: 16,731,026 km (0.093 R)
• M45: 17,128,657 km (0.099 R)
• M46: 17,217,518 km (0.089 R)
• M47: 17,306,529 km (0.073 R)
• M48: 17,933,494 km (0.033 R)
• M49: 18,567,938 km (0.103 R)
• M50: 19,071,485 km (0.096 R)
• M51: 19,626,044 km (0.11 R)
• M52: 19,952,018 km (0.088 R)
• M53: 20,940,560 km (0.113 R)
• M54: 21,035,405 km (0.086 R)
• M55: 21,752,428 km (0.076 R)
• M56: 22,137,942 km (0.095 R)
• M57: 22,720,625 km (0.073 R)
• M58: 23,604,001 km (0.072 R)
• M59: 24,699,057 km (0.045 R)
• M60: 25,000,497 km (0.063 R)
• M61: 25,353,847 km (0.117 R)
• M62: 25,455,125 km (0.031 R)
• M63: 26,526,246 km (0.101 R)
• M64: 26,835,016 km (0.113 R)
• M65: 27,093,222 km (0.115 R)
• M66: 27,300,415 km (0.096 R)
• M67: 27,872,776 km (0.118 R)
• M68: 28,396,518 km (0.106 R)
• M69: 29,453,876 km (0.044 R)
• M70: 29,880,529 km (0.079 R)
• M71: 30,308,977 km (0.091 R)
• M72: 31,389,373 km (0.054 R)
• M73: 31,498,131 km (0.082 R)
• M74: 32,153,220 km (0.055 R)
• M75: 33,310,210 km (0.09 R)
• M76: 34,200,916 km (0.102 R)
• M77: 34,874,106 km (0.103 R)
• M78: 37,379,571 km (0.08 R)
• M79: 37,610,251 km (0.103 R)
• M80: 38,072,808 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit