🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.72 AU - 0.8 AU

Year: 254 Days

Day: 19.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,764,031 km

• M1: 88,712 km (0.073 R)
• M2: 160,369 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.04 AU - 2.14 AU

Year: 1157 Days

Day: 15.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,764,031 km

• M1: 171,888 km (0.119 R)
• M2: 618,886 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 14.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.24 AU - 8.58 AU

Year: 8518 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,764,031 km

• M1: 180,565 km (0.12 R)
• M2: 327,021 km (0.119 R)
• M3: 524,939 km (0.07 R)
• M4: 722,408 km (0.06 R)
• M5: 1,383,332 km (0.067 R)
• M6: 2,049,491 km (0.083 R)
• M7: 2,509,504 km (0.05 R)
• M8: 2,670,172 km (0.09 R)
• M9: 4,171,836 km (0.069 R)
• M10: 4,460,410 km (0.086 R)
• M11: 5,193,440 km (0.102 R)
• M12: 5,330,771 km (0.094 R)
• M13: 5,964,018 km (0.049 R)
• M14: 6,996,543 km (0.087 R)
• M15: 7,417,362 km (0.064 R)
• M16: 7,767,869 km (0.109 R)
• M17: 7,925,396 km (0.118 R)
• M18: 8,084,119 km (0.108 R)
• M19: 8,444,949 km (0.089 R)
• M20: 8,688,345 km (0.095 R)
• M21: 9,391,006 km (0.073 R)
• M22: 10,111,918 km (0.117 R)
• M23: 10,500,873 km (0.119 R)
• M24: 11,742,236 km (0.112 R)
• M25: 12,288,418 km (0.071 R)
• M26: 12,472,423 km (0.047 R)
• M27: 12,610,951 km (0.05 R)
• M28: 12,842,977 km (0.037 R)
• M29: 13,123,324 km (0.075 R)
• M30: 14,168,714 km (0.085 R)
• M31: 14,604,193 km (0.042 R)
• M32: 15,044,011 km (0.078 R)
• M33: 15,786,764 km (0.034 R)
• M34: 16,897,678 km (0.085 R)
• M35: 17,153,789 km (0.114 R)
• M36: 17,617,842 km (0.096 R)
• M37: 18,611,172 km (0.11 R)
• M38: 18,716,788 km (0.103 R)
• M39: 18,875,661 km (0.054 R)
• M40: 19,194,604 km (0.038 R)
• M41: 20,816,245 km (0.09 R)
• M42: 21,035,854 km (0.025 R)
• M43: 21,532,669 km (0.104 R)
• M44: 21,977,423 km (0.08 R)
• M45: 22,201,072 km (0.12 R)
• M46: 22,706,862 km (0.088 R)
• M47: 22,819,809 km (0.096 R)
• M48: 23,273,390 km (0.104 R)
• M49: 23,615,520 km (0.05 R)
• M50: 24,189,377 km (0.076 R)
• M51: 25,175,676 km (0.071 R)
• M52: 26,471,493 km (0.041 R)
• M53: 26,769,043 km (0.044 R)
• M54: 27,007,801 km (0.036 R)
• M55: 27,247,457 km (0.105 R)
• M56: 27,547,849 km (0.113 R)
• M57: 27,668,276 km (0.109 R)
• M58: 28,030,751 km (0.057 R)
• M59: 28,212,662 km (0.057 R)
• M60: 28,943,897 km (0.112 R)
• M61: 29,250,423 km (0.061 R)
• M62: 30,238,666 km (0.059 R)
• M63: 30,612,063 km (0.027 R)
• M64: 31,426,324 km (0.114 R)
• M65: 33,012,361 km (0.081 R)
• M66: 33,461,154 km (0.047 R)
• M67: 34,754,278 km (0.107 R)
• M68: 36,129,831 km (0.096 R)
• M69: 37,256,303 km (0.059 R)
• M70: 38,058,446 km (0.099 R)
• M71: 38,866,275 km (0.025 R)
• M72: 41,668,991 km (0.082 R)
• M73: 41,876,483 km (0.047 R)
• M74: 42,084,574 km (0.087 R)
• M75: 42,292,814 km (0.076 R)
• M76: 42,850,066 km (0.076 R)
• M77: 43,620,046 km (0.033 R)
• M78: 43,830,979 km (0.106 R)
• M79: 44,112,523 km (0.088 R)
• M80: 46,674,087 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.1

Radius: 12

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.11 AU - 8.89 AU

Year: 8664 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,764,031 km

• M1: 425,456 km (0.045 R)
• M2: 1,004,998 km (0.077 R)
• M3: 1,200,523 km (0.097 R)
• M4: 1,345,184 km (0.086 R)
• M5: 1,473,988 km (0.069 R)
• M6: 1,652,458 km (0.049 R)
• M7: 1,934,001 km (0.088 R)
• M8: 2,359,308 km (0.081 R)
• M9: 2,841,462 km (0.042 R)
• M10: 3,621,914 km (0.099 R)
• M11: 3,804,124 km (0.081 R)
• M12: 4,020,592 km (0.09 R)
• M13: 4,336,992 km (0.108 R)
• M14: 5,231,438 km (0.103 R)
• M15: 5,403,325 km (0.107 R)
• M16: 6,695,552 km (0.12 R)
• M17: 7,647,144 km (0.085 R)
• M18: 8,039,539 km (0.077 R)
• M19: 8,762,695 km (0.114 R)
• M20: 8,926,206 km (0.107 R)
• M21: 9,548,682 km (0.085 R)
• M22: 10,142,137 km (0.094 R)
• M23: 10,227,857 km (0.089 R)
• M24: 10,443,427 km (0.036 R)
• M25: 10,660,494 km (0.1 R)
• M26: 11,276,089 km (0.089 R)
• M27: 11,767,967 km (0.05 R)
• M28: 11,903,203 km (0.111 R)
• M29: 12,266,726 km (0.097 R)
• M30: 12,404,057 km (0.086 R)
• M31: 12,633,989 km (0.045 R)
• M32: 13,757,170 km (0.111 R)
• M33: 14,090,773 km (0.062 R)
• M34: 14,717,588 km (0.072 R)
• M35: 14,863,446 km (0.102 R)
• M36: 15,699,399 km (0.039 R)
• M37: 16,198,308 km (0.106 R)
• M38: 16,349,102 km (0.063 R)
• M39: 17,985,404 km (0.103 R)
• M40: 18,559,860 km (0.076 R)
• M41: 18,928,619 km (0.11 R)
• M42: 19,406,285 km (0.096 R)
• M43: 19,619,761 km (0.114 R)
• M44: 20,481,893 km (0.111 R)
• M45: 20,699,409 km (0.116 R)
• M46: 21,301,390 km (0.113 R)
• M47: 22,410,659 km (0.089 R)
• M48: 23,311,537 km (0.119 R)
• M49: 23,766,315 km (0.1 R)
• M50: 24,052,196 km (0.025 R)
• M51: 24,742,740 km (0.065 R)
• M52: 24,974,467 km (0.109 R)
• M53: 25,381,523 km (0.055 R)
• M54: 25,673,687 km (0.036 R)
• M55: 25,908,257 km (0.117 R)
• M56: 26,025,691 km (0.067 R)
• M57: 26,202,366 km (0.117 R)
• M58: 26,438,581 km (0.085 R)
• M59: 27,930,371 km (0.092 R)
• M60: 28,474,010 km (0.101 R)
• M61: 29,204,496 km (0.103 R)
• M62: 29,694,878 km (0.096 R)
• M63: 30,497,471 km (0.09 R)
• M64: 32,124,198 km (0.099 R)
• M65: 32,250,459 km (0.086 R)
• M66: 32,503,578 km (0.044 R)
• M67: 32,820,875 km (0.107 R)
• M68: 33,779,050 km (0.084 R)
• M69: 34,552,022 km (0.12 R)
• M70: 35,919,047 km (0.11 R)
• M71: 36,181,292 km (0.095 R)
• M72: 37,038,488 km (0.084 R)
• M73: 37,369,847 km (0.097 R)
• M74: 38,102,578 km (0.119 R)
• M75: 38,839,946 km (0.101 R)
• M76: 39,581,951 km (0.1 R)
• M77: 41,217,355 km (0.099 R)
• M78: 41,423,351 km (0.052 R)
• M79: 41,629,647 km (0.112 R)
• M80: 41,905,206 km (0.114 R)
• M81: 42,458,269 km (0.05 R)
• M82: 43,222,714 km (0.098 R)
• M83: 43,571,577 km (0.088 R)
• M84: 44,131,970 km (0.031 R)
• M85: 44,694,608 km (0.051 R)
• M86: 46,897,287 km (0.049 R)
• M87: 47,040,751 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.7

Radius: 3.4

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.41 AU - 15.55 AU

Year: 17905 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 36,764,031 km

• M1: 75,248 km (0.055 R)
• M2: 135,536 km (0.11 R)
• M3: 167,101 km (0.099 R)
• M4: 189,690 km (0.069 R)
• M5: 349,461 km (0.083 R)
• M6: 509,530 km (0.113 R)
• M7: 561,740 km (0.029 R)
• M8: 975,079 km (0.07 R)
• M9: 1,062,444 km (0.103 R)
• M10: 1,084,734 km (0.07 R)
• M11: 1,957,339 km (0.096 R)
• M12: 2,095,717 km (0.116 R)
• M13: 2,151,965 km (0.111 R)
• M14: 2,237,236 km (0.086 R)
• M15: 2,680,495 km (0.075 R)
• M16: 2,741,531 km (0.067 R)
• M17: 3,054,041 km (0.111 R)
• M18: 3,117,919 km (0.098 R)
• M19: 3,849,004 km (0.051 R)
• M20: 4,376,336 km (0.089 R)
• M21: 4,557,200 km (0.036 R)
• M22: 5,536,318 km (0.087 R)
• M23: 6,331,730 km (0.12 R)
• M24: 6,867,739 km (0.061 R)
• M25: 7,247,269 km (0.062 R)
• M26: 7,720,297 km (0.116 R)
• M27: 7,763,830 km (0.047 R)
• M28: 8,292,210 km (0.108 R)
• M29: 8,650,796 km (0.102 R)
• M30: 9,060,395 km (0.096 R)
• M31: 9,290,626 km (0.094 R)
• M32: 9,476,277 km (0.103 R)
• M33: 9,851,020 km (0.103 R)
• M34: 10,135,405 km (0.101 R)
• M35: 10,374,313 km (0.12 R)
• M36: 11,102,406 km (0.113 R)
• M37: 11,497,344 km (0.072 R)
• M38: 11,746,574 km (0.061 R)
• M39: 12,658,373 km (0.106 R)
• M40: 13,122,725 km (0.093 R)
• M41: 13,330,816 km (0.07 R)
• M42: 14,068,034 km (0.109 R)
• M43: 14,227,655 km (0.058 R)
• M44: 14,441,580 km (0.043 R)
• M45: 16,413,430 km (0.118 R)
• M46: 16,976,067 km (0.063 R)
• M47: 17,487,692 km (0.084 R)
• M48: 18,235,681 km (0.041 R)
• M49: 18,759,573 km (0.063 R)
• M50: 20,421,007 km (0.107 R)
• M51: 21,330,263 km (0.114 R)
• M52: 21,513,670 km (0.104 R)
• M53: 23,125,288 km (0.096 R)
• M54: 24,136,120 km (0.075 R)
• M55: 25,419,820 km (0.093 R)
• M56: 25,874,298 km (0.112 R)
• M57: 26,791,333 km (0.051 R)
• M58: 27,253,890 km (0.108 R)
• M59: 28,724,586 km (0.112 R)
• M60: 29,197,914 km (0.04 R)
• M61: 29,333,599 km (0.084 R)
• M62: 29,401,517 km (0.035 R)
• M63: 29,537,651 km (0.112 R)
• M64: 30,083,833 km (0.095 R)
• M65: 30,495,676 km (0.118 R)
• M66: 30,702,270 km (0.117 R)
• M67: 32,231,609 km (0.064 R)
• M68: 32,442,093 km (0.118 R)
• M69: 32,864,408 km (0.073 R)
• M70: 33,643,215 km (0.062 R)
• M71: 35,147,122 km (0.051 R)
• M72: 35,363,740 km (0.109 R)
• M73: 36,016,286 km (0.106 R)
• M74: 39,263,158 km (0.096 R)
• M75: 39,712,999 km (0.098 R)
• M76: 40,466,822 km (0.071 R)
• M77: 40,997,147 km (0.037 R)
• M78: 41,453,570 km (0.111 R)
• M79: 42,448,396 km (0.056 R)
• M80: 42,525,289 km (0.116 R)
• M81: 44,149,623 km (0.116 R)
• M82: 44,851,985 km (0.099 R)
• M83: 45,322,321 km (0.1 R)
• M84: 46,267,779 km (0.096 R)
• M85: 47,299,406 km (0.083 R)
• M86: 47,538,613 km (0.083 R)
• M87: 48,098,109 km (0.075 R)
• M88: 50,439,465 km (0.087 R)
• M89: 50,928,501 km (0.11 R)
• M90: 53,895,475 km (0.094 R)
• M91: 54,145,304 km (0.107 R)
• M92: 54,395,431 km (0.116 R)
• M93: 55,148,208 km (0.108 R)
• M94: 55,231,983 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.6

Radius: 5.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.13 AU - 17.01 AU

Year: 22400 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,764,031 km

• M1: 184,454 km (0.025 R)
• M2: 358,287 km (0.094 R)
• M3: 438,621 km (0.111 R)
• M4: 803,490 km (0.116 R)
• M5: 1,072,168 km (0.066 R)
• M6: 1,105,528 km (0.115 R)
• M7: 1,385,276 km (0.09 R)
• M8: 1,571,226 km (0.027 R)
• M9: 2,705,477 km (0.059 R)
• M10: 2,774,442 km (0.067 R)
• M11: 2,961,290 km (0.083 R)
• M12: 4,139,223 km (0.114 R)
• M13: 4,192,181 km (0.111 R)
• M14: 4,245,438 km (0.063 R)
• M15: 4,874,048 km (0.111 R)
• M16: 5,184,913 km (0.078 R)
• M17: 5,677,838 km (0.089 R)
• M18: 6,460,384 km (0.068 R)
• M19: 6,552,836 km (0.082 R)
• M20: 6,739,085 km (0.117 R)
• M21: 6,927,129 km (0.066 R)
• M22: 7,212,413 km (0.075 R)
• M23: 7,469,122 km (0.07 R)
• M24: 7,631,137 km (0.08 R)
• M25: 7,663,749 km (0.072 R)
• M26: 7,892,784 km (0.105 R)
• M27: 8,091,001 km (0.055 R)
• M28: 8,729,335 km (0.104 R)
• M29: 9,175,436 km (0.072 R)
• M30: 9,769,938 km (0.114 R)
• M31: 9,805,243 km (0.106 R)
• M32: 9,947,062 km (0.098 R)
• M33: 10,268,697 km (0.113 R)
• M34: 11,032,544 km (0.053 R)
• M35: 11,701,545 km (0.05 R)
• M36: 11,739,095 km (0.11 R)
• M37: 12,652,539 km (0.099 R)
• M38: 13,156,834 km (0.112 R)
• M39: 13,274,118 km (0.104 R)
• M40: 13,588,573 km (0.119 R)
• M41: 13,667,561 km (0.083 R)
• M42: 13,786,491 km (0.082 R)
• M43: 14,265,055 km (0.083 R)
• M44: 14,870,926 km (0.072 R)
• M45: 15,033,988 km (0.106 R)
• M46: 15,074,828 km (0.079 R)
• M47: 15,156,658 km (0.073 R)
• M48: 15,402,896 km (0.084 R)
• M49: 15,691,919 km (0.084 R)
• M50: 17,377,438 km (0.105 R)
• M51: 17,678,280 km (0.107 R)
• M52: 17,851,065 km (0.118 R)
• M53: 18,285,198 km (0.096 R)
• M54: 18,372,414 km (0.065 R)
• M55: 18,503,461 km (0.086 R)
• M56: 19,519,231 km (0.072 R)
• M57: 19,563,811 km (0.101 R)
• M58: 19,921,500 km (0.105 R)
• M59: 22,485,757 km (0.115 R)
• M60: 22,532,581 km (0.105 R)
• M61: 22,907,473 km (0.08 R)
• M62: 23,048,694 km (0.117 R)
• M63: 23,521,273 km (0.106 R)
• M64: 23,806,257 km (0.077 R)
• M65: 24,188,181 km (0.081 R)
• M66: 24,716,560 km (0.082 R)
• M67: 25,006,481 km (0.031 R)
• M68: 25,833,757 km (0.101 R)
• M69: 25,882,676 km (0.113 R)
• M70: 25,980,662 km (0.1 R)
• M71: 26,029,730 km (0.117 R)
• M72: 26,571,125 km (0.064 R)
• M73: 27,515,088 km (0.046 R)
• M74: 29,742,899 km (0.065 R)
• M75: 30,878,347 km (0.108 R)
• M76: 31,294,678 km (0.114 R)
• M77: 35,450,806 km (0.054 R)
• M78: 35,505,259 km (0.039 R)
• M79: 36,105,446 km (0.077 R)
• M80: 36,214,952 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit