🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.34 AU - 2.1 AU

Year: 841 Days

Day: 39.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.88 AU - 1.98 AU

Year: 1000 Days

Day: 43.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,545,030 km

• M1: 94,097 km (0.085 R)
• M2: 338,241 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.14 AU - 4.8 AU

Year: 2949 Days

Day: 47.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,545,030 km

• M1: 34,707 km (0.098 R)
• M2: 70,461 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 10.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.87 AU - 5.45 AU

Year: 4369 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,545,030 km

• M1: 189,840 km (0.114 R)
• M2: 290,220 km (0.074 R)
• M3: 463,005 km (0.071 R)
• M4: 548,725 km (0.085 R)
• M5: 795,561 km (0.062 R)
• M6: 1,077,553 km (0.118 R)
• M7: 1,169,706 km (0.047 R)
• M8: 1,250,937 km (0.077 R)
• M9: 1,348,326 km (0.102 R)
• M10: 1,580,651 km (0.1 R)
• M11: 2,388,180 km (0.096 R)
• M12: 2,457,743 km (0.117 R)
• M13: 2,724,776 km (0.059 R)
• M14: 3,114,478 km (0.117 R)
• M15: 3,306,412 km (0.085 R)
• M16: 3,403,800 km (0.054 R)
• M17: 3,722,145 km (0.111 R)
• M18: 4,070,857 km (0.083 R)
• M19: 4,281,042 km (0.071 R)
• M20: 4,451,733 km (0.099 R)
• M21: 4,977,420 km (0.105 R)
• M22: 5,111,909 km (0.076 R)
• M23: 5,225,005 km (0.103 R)
• M24: 5,315,960 km (0.119 R)
• M25: 5,592,268 km (0.068 R)
• M26: 5,944,421 km (0.088 R)
• M27: 6,087,287 km (0.109 R)
• M28: 6,449,314 km (0.118 R)
• M29: 6,620,753 km (0.078 R)
• M30: 6,719,488 km (0.055 R)
• M31: 6,868,337 km (0.118 R)
• M32: 7,018,384 km (0.041 R)
• M33: 7,118,914 km (0.113 R)
• M34: 7,321,619 km (0.075 R)
• M35: 7,680,803 km (0.111 R)
• M36: 8,072,152 km (0.088 R)
• M37: 8,283,533 km (0.038 R)
• M38: 9,174,987 km (0.107 R)
• M39: 9,285,091 km (0.092 R)
• M40: 9,534,471 km (0.11 R)
• M41: 9,701,871 km (0.092 R)
• M42: 10,068,236 km (0.114 R)
• M43: 10,467,662 km (0.097 R)
• M44: 10,640,597 km (0.081 R)
• M45: 11,164,639 km (0.056 R)
• M46: 11,311,843 km (0.102 R)
• M47: 11,400,405 km (0.114 R)
• M48: 11,936,713 km (0.078 R)
• M49: 12,026,921 km (0.05 R)
• M50: 12,268,521 km (0.069 R)
• M51: 12,511,768 km (0.072 R)
• M52: 12,848,812 km (0.044 R)
• M53: 14,739,579 km (0.095 R)
• M54: 15,063,010 km (0.113 R)
• M55: 15,160,547 km (0.09 R)
• M56: 15,454,358 km (0.065 R)
• M57: 15,948,180 km (0.064 R)
• M58: 16,280,437 km (0.102 R)
• M59: 16,884,064 km (0.027 R)
• M60: 17,222,455 km (0.104 R)
• M61: 17,975,231 km (0.116 R)
• M62: 18,390,216 km (0.109 R)
• M63: 18,494,486 km (0.105 R)
• M64: 18,564,049 km (0.092 R)
• M65: 18,738,480 km (0.112 R)
• M66: 19,088,987 km (0.102 R)
• M67: 20,153,526 km (0.116 R)
• M68: 20,225,183 km (0.116 R)
• M69: 20,368,797 km (0.102 R)
• M70: 20,692,976 km (0.072 R)
• M71: 21,018,950 km (0.106 R)
• M72: 21,273,715 km (0.102 R)
• M73: 21,859,690 km (0.04 R)
• M74: 22,636,851 km (0.067 R)
• M75: 23,310,340 km (0.107 R)
• M76: 23,460,836 km (0.113 R)
• M77: 25,099,531 km (0.113 R)
• M78: 25,176,574 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 11.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.33 AU - 6.85 AU

Year: 6306 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,545,030 km

• M1: 300,692 km (0.114 R)
• M2: 474,824 km (0.092 R)
• M3: 593,455 km (0.095 R)
• M4: 699,071 km (0.088 R)
• M5: 945,010 km (0.112 R)
• M6: 1,159,084 km (0.087 R)
• M7: 1,264,700 km (0.105 R)
• M8: 1,357,900 km (0.1 R)
• M9: 1,518,718 km (0.115 R)
• M10: 1,652,009 km (0.114 R)
• M11: 1,841,999 km (0.085 R)
• M12: 2,075,820 km (0.072 R)
• M13: 2,672,416 km (0.075 R)
• M14: 2,834,880 km (0.083 R)
• M15: 3,127,194 km (0.028 R)
• M16: 3,342,016 km (0.069 R)
• M17: 3,606,206 km (0.109 R)
• M18: 3,695,815 km (0.118 R)
• M19: 4,344,173 km (0.093 R)
• M20: 4,535,957 km (0.077 R)
• M21: 4,755,118 km (0.039 R)
• M22: 4,927,903 km (0.074 R)
• M23: 5,027,685 km (0.098 R)
• M24: 5,102,933 km (0.08 R)
• M25: 5,178,629 km (0.114 R)
• M26: 5,382,083 km (0.064 R)
• M27: 6,142,189 km (0.04 R)
• M28: 6,713,504 km (0.104 R)
• M29: 7,444,439 km (0.118 R)
• M30: 7,703,393 km (0.079 R)
• M31: 8,587,965 km (0.102 R)
• M32: 9,226,299 km (0.118 R)
• M33: 9,442,468 km (0.089 R)
• M34: 9,722,964 km (0.089 R)
• M35: 10,006,153 km (0.119 R)
• M36: 10,613,071 km (0.093 R)
• M37: 10,839,563 km (0.102 R)
• M38: 10,969,862 km (0.113 R)
• M39: 11,628,691 km (0.074 R)
• M40: 12,300,386 km (0.113 R)
• M41: 12,504,437 km (0.109 R)
• M42: 13,227,145 km (0.093 R)
• M43: 13,436,282 km (0.108 R)
• M44: 13,576,156 km (0.12 R)
• M45: 14,461,925 km (0.083 R)
• M46: 14,713,250 km (0.106 R)
• M47: 14,857,462 km (0.115 R)
• M48: 15,111,180 km (0.116 R)
• M49: 15,256,739 km (0.073 R)
• M50: 15,733,058 km (0.116 R)
• M51: 16,662,959 km (0.102 R)
• M52: 17,039,796 km (0.074 R)
• M53: 17,994,529 km (0.048 R)
• M54: 18,342,345 km (0.089 R)
• M55: 19,084,200 km (0.119 R)
• M56: 19,795,987 km (0.094 R)
• M57: 20,235,356 km (0.12 R)
• M58: 21,123,519 km (0.115 R)
• M59: 21,327,271 km (0.07 R)
• M60: 21,818,700 km (0.048 R)
• M61: 22,065,836 km (0.119 R)
• M62: 22,438,185 km (0.094 R)
• M63: 22,521,211 km (0.113 R)
• M64: 23,231,353 km (0.095 R)
• M65: 24,416,766 km (0.118 R)
• M66: 25,535,010 km (0.115 R)
• M67: 27,199,436 km (0.104 R)
• M68: 27,465,571 km (0.078 R)
• M69: 27,598,862 km (0.103 R)
• M70: 27,955,354 km (0.084 R)
• M71: 28,628,096 km (0.084 R)
• M72: 28,943,897 km (0.065 R)
• M73: 29,487,984 km (0.061 R)
• M74: 29,943,959 km (0.102 R)
• M75: 30,035,363 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.9

Radius: 3.6

Gravity: 32.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.6 AU - 16.06 AU

Year: 21290 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,545,030 km

• M1: 46,974 km (0.108 R)
• M2: 194,328 km (0.096 R)
• M3: 221,554 km (0.095 R)
• M4: 732,581 km (0.081 R)
• M5: 868,416 km (0.097 R)
• M6: 963,410 km (0.108 R)
• M7: 1,112,111 km (0.041 R)
• M8: 1,403,527 km (0.085 R)
• M9: 1,928,317 km (0.1 R)
• M10: 2,992,107 km (0.112 R)
• M11: 3,208,725 km (0.106 R)
• M12: 4,364,817 km (0.049 R)
• M13: 4,405,358 km (0.064 R)
• M14: 5,242,657 km (0.087 R)
• M15: 5,591,071 km (0.105 R)
• M16: 5,635,053 km (0.071 R)
• M17: 5,812,476 km (0.108 R)
• M18: 6,037,022 km (0.116 R)
• M19: 6,447,967 km (0.033 R)
• M20: 6,494,193 km (0.111 R)
• M21: 7,783,577 km (0.1 R)
• M22: 7,882,162 km (0.116 R)
• M23: 8,330,956 km (0.072 R)
• M24: 8,532,913 km (0.113 R)
• M25: 8,685,652 km (0.104 R)
• M26: 9,357,347 km (0.107 R)
• M27: 9,462,215 km (0.09 R)
• M28: 9,992,240 km (0.095 R)
• M29: 10,099,352 km (0.087 R)
• M30: 10,314,773 km (0.119 R)
• M31: 10,368,928 km (0.108 R)
• M32: 10,750,253 km (0.109 R)
• M33: 11,136,215 km (0.084 R)
• M34: 11,470,566 km (0.092 R)
• M35: 12,035,298 km (0.117 R)
• M36: 12,263,585 km (0.057 R)
• M37: 12,551,112 km (0.066 R)
• M38: 13,074,256 km (0.117 R)
• M39: 13,485,949 km (0.091 R)
• M40: 13,901,981 km (0.091 R)
• M41: 14,021,509 km (0.103 R)
• M42: 16,044,222 km (0.032 R)
• M43: 16,169,585 km (0.114 R)
• M44: 16,421,657 km (0.055 R)
• M45: 16,674,777 km (0.104 R)
• M46: 16,738,356 km (0.114 R)
• M47: 17,121,177 km (0.071 R)
• M48: 17,442,364 km (0.086 R)
• M49: 17,895,346 km (0.096 R)
• M50: 19,477,493 km (0.081 R)
• M51: 19,544,513 km (0.109 R)
• M52: 19,947,380 km (0.077 R)
• M53: 20,421,007 km (0.072 R)
• M54: 21,863,878 km (0.096 R)
• M55: 22,702,973 km (0.086 R)
• M56: 24,991,671 km (0.113 R)
• M57: 26,089,420 km (0.066 R)
• M58: 28,559,430 km (0.059 R)
• M59: 29,322,529 km (0.049 R)
• M60: 30,324,536 km (0.039 R)
• M61: 30,635,101 km (0.041 R)
• M62: 31,494,541 km (0.117 R)
• M63: 31,887,833 km (0.103 R)
• M64: 33,958,866 km (0.101 R)
• M65: 34,039,499 km (0.097 R)
• M66: 34,281,399 km (0.064 R)
• M67: 34,604,830 km (0.066 R)
• M68: 35,663,235 km (0.076 R)
• M69: 36,402,099 km (0.098 R)
• M70: 36,897,567 km (0.068 R)
• M71: 39,407,819 km (0.116 R)
• M72: 39,492,491 km (0.114 R)
• M73: 40,171,516 km (0.107 R)
• M74: 40,940,150 km (0.1 R)
• M75: 42,926,511 km (0.111 R)
• M76: 43,013,577 km (0.06 R)
• M77: 45,032,250 km (0.103 R)
• M78: 47,982,171 km (0.034 R)
• M79: 48,979,390 km (0.1 R)
• M80: 50,625,715 km (0.082 R)
• M81: 52,289,991 km (0.054 R)
• M82: 54,348,458 km (0.087 R)
• M83: 54,536,951 km (0.115 R)
• M84: 55,577,255 km (0.076 R)
• M85: 55,767,094 km (0.061 R)
• M86: 56,337,960 km (0.12 R)
• M87: 56,910,770 km (0.049 R)
• M88: 57,581,417 km (0.12 R)
• M89: 57,965,884 km (0.071 R)
• M90: 58,447,589 km (0.09 R)
• M91: 59,027,430 km (0.077 R)
• M92: 59,803,544 km (0.093 R)
• M93: 60,192,798 km (0.096 R)
• M94: 62,053,496 km (0.115 R)
• M95: 62,743,741 km (0.114 R)
• M96: 66,534,999 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 15,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit