🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.11 AU - 1.51 AU

Year: 537 Days

Day: 25.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,185,165 km

• M1: 137,331 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.48 AU - 2.24 AU

Year: 909 Days

Day: 32.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.72 AU - 2.44 AU

Year: 1074 Days

Day: 23.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 8.3

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.99 AU - 12.29 AU

Year: 15150 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 111,185,165 km

• M1: 109,506 km (0.044 R)
• M2: 173,234 km (0.077 R)
• M3: 301,440 km (0.107 R)
• M4: 504,294 km (0.112 R)
• M5: 1,133,054 km (0.105 R)
• M6: 1,184,965 km (0.112 R)
• M7: 1,485,208 km (0.084 R)
• M8: 1,809,087 km (0.083 R)
• M9: 2,352,427 km (0.079 R)
• M10: 2,800,323 km (0.12 R)
• M11: 2,907,435 km (0.08 R)
• M12: 3,199,898 km (0.109 R)
• M13: 3,387,644 km (0.053 R)
• M14: 3,463,640 km (0.088 R)
• M15: 3,773,756 km (0.064 R)
• M16: 4,714,427 km (0.036 R)
• M17: 4,885,268 km (0.099 R)
• M18: 6,417,599 km (0.099 R)
• M19: 6,654,562 km (0.097 R)
• M20: 6,991,456 km (0.118 R)
• M21: 7,482,138 km (0.094 R)
• M22: 7,832,197 km (0.11 R)
• M23: 8,548,621 km (0.107 R)
• M24: 9,770,387 km (0.056 R)
• M25: 9,824,840 km (0.085 R)
• M26: 10,263,312 km (0.116 R)
• M27: 10,318,513 km (0.069 R)
• M28: 10,540,666 km (0.096 R)
• M29: 11,046,157 km (0.098 R)
• M30: 11,387,390 km (0.114 R)
• M31: 11,444,686 km (0.108 R)
• M32: 12,197,462 km (0.047 R)
• M33: 12,491,123 km (0.112 R)
• M34: 13,265,890 km (0.077 R)
• M35: 13,872,510 km (0.059 R)
• M36: 14,364,238 km (0.096 R)
• M37: 16,972,626 km (0.112 R)
• M38: 17,498,463 km (0.091 R)
• M39: 19,792,097 km (0.067 R)
• M40: 19,860,913 km (0.087 R)
• M41: 20,763,736 km (0.112 R)
• M42: 21,608,814 km (0.108 R)
• M43: 22,321,648 km (0.066 R)
• M44: 22,609,025 km (0.102 R)
• M45: 23,042,261 km (0.098 R)
• M46: 25,398,876 km (0.094 R)
• M47: 27,216,191 km (0.101 R)
• M48: 28,762,285 km (0.09 R)
• M49: 30,336,653 km (0.048 R)
• M50: 30,495,676 km (0.109 R)
• M51: 31,134,458 km (0.03 R)
• M52: 31,214,493 km (0.028 R)
• M53: 31,294,827 km (0.117 R)
• M54: 31,696,946 km (0.103 R)
• M55: 32,343,808 km (0.084 R)
• M56: 32,506,271 km (0.111 R)
• M57: 34,393,598 km (0.074 R)
• M58: 34,891,759 km (0.069 R)
• M59: 37,162,804 km (0.099 R)
• M60: 39,828,787 km (0.075 R)
• M61: 42,644,818 km (0.101 R)
• M62: 43,717,135 km (0.092 R)
• M63: 44,076,619 km (0.113 R)
• M64: 45,160,904 km (0.119 R)
• M65: 47,909,765 km (0.071 R)
• M66: 48,094,818 km (0.049 R)
• M67: 48,465,970 km (0.079 R)
• M68: 48,558,870 km (0.107 R)
• M69: 48,651,920 km (0.08 R)
• M70: 49,772,109 km (0.081 R)
• M71: 51,089,917 km (0.097 R)
• M72: 52,323,800 km (0.114 R)
• M73: 54,724,247 km (0.057 R)
• M74: 56,572,380 km (0.088 R)
• M75: 57,062,163 km (0.117 R)
• M76: 57,258,435 km (0.111 R)
• M77: 59,233,726 km (0.062 R)
• M78: 59,631,506 km (0.11 R)
• M79: 60,229,748 km (0.11 R)
• M80: 61,130,926 km (0.1 R)
• M81: 62,238,249 km (0.073 R)
• M82: 62,845,168 km (0.118 R)
• M83: 63,047,873 km (0.079 R)
• M84: 65,189,516 km (0.104 R)
• M85: 66,837,187 km (0.08 R)
• M86: 66,940,709 km (0.096 R)
• M87: 67,978,020 km (0.107 R)
• M88: 68,081,991 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.9

Radius: 6.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.63 AU - 17.49 AU

Year: 19898 Days

Day: 24.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 111,185,165 km

• M1: 88,263 km (0.082 R)
• M2: 322,234 km (0.1 R)
• M3: 696,079 km (0.118 R)
• M4: 783,743 km (0.065 R)
• M5: 934,239 km (0.113 R)
• M6: 1,262,905 km (0.091 R)
• M7: 1,357,451 km (0.103 R)
• M8: 1,640,191 km (0.094 R)
• M9: 1,684,322 km (0.057 R)
• M10: 2,210,907 km (0.106 R)
• M11: 2,259,676 km (0.057 R)
• M12: 2,732,555 km (0.073 R)
• M13: 2,820,219 km (0.076 R)
• M14: 2,926,733 km (0.07 R)
• M15: 2,980,438 km (0.057 R)
• M16: 4,386,359 km (0.052 R)
• M17: 4,697,373 km (0.053 R)
• M18: 4,739,410 km (0.117 R)
• M19: 4,994,175 km (0.073 R)
• M20: 6,473,698 km (0.069 R)
• M21: 6,780,075 km (0.057 R)
• M22: 7,603,611 km (0.08 R)
• M23: 8,612,349 km (0.101 R)
• M24: 8,923,214 km (0.061 R)
• M25: 8,975,423 km (0.076 R)
• M26: 9,502,606 km (0.119 R)
• M27: 10,284,704 km (0.107 R)
• M28: 11,059,471 km (0.079 R)
• M29: 11,256,043 km (0.111 R)
• M30: 11,425,388 km (0.071 R)
• M31: 12,082,870 km (0.072 R)
• M32: 12,605,865 km (0.104 R)
• M33: 13,975,583 km (0.107 R)
• M34: 14,647,277 km (0.11 R)
• M35: 15,800,527 km (0.073 R)
• M36: 15,926,937 km (0.08 R)
• M37: 16,149,090 km (0.116 R)
• M38: 16,212,669 km (0.071 R)
• M39: 16,404,155 km (0.072 R)
• M40: 17,274,665 km (0.056 R)
• M41: 17,372,352 km (0.1 R)
• M42: 17,863,332 km (0.079 R)
• M43: 18,028,039 km (0.076 R)
• M44: 18,392,161 km (0.115 R)
• M45: 20,009,164 km (0.081 R)
• M46: 20,386,001 km (0.099 R)
• M47: 20,558,188 km (0.118 R)
• M48: 21,181,712 km (0.092 R)
• M49: 21,286,281 km (0.084 R)
• M50: 21,530,874 km (0.081 R)
• M51: 21,741,358 km (0.031 R)
• M52: 21,811,669 km (0.073 R)
• M53: 21,917,135 km (0.04 R)
• M54: 22,376,550 km (0.105 R)
• M55: 23,629,283 km (0.115 R)
• M56: 24,027,662 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.2

Radius: 7.2

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.09 AU - 19.69 AU

Year: 25973 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 111,185,165 km

• M1: 110,852 km (0.117 R)
• M2: 786,885 km (0.089 R)
• M3: 972,835 km (0.077 R)
• M4: 2,061,907 km (0.104 R)
• M5: 2,866,146 km (0.082 R)
• M6: 3,537,690 km (0.055 R)
• M7: 3,625,056 km (0.081 R)
• M8: 4,679,571 km (0.118 R)
• M9: 4,727,442 km (0.037 R)
• M10: 5,018,261 km (0.11 R)
• M11: 6,882,100 km (0.108 R)
• M12: 6,991,307 km (0.115 R)
• M13: 7,322,517 km (0.059 R)
• M14: 8,288,769 km (0.027 R)
• M15: 8,639,277 km (0.118 R)
• M16: 9,475,978 km (0.079 R)
• M17: 10,338,260 km (0.068 R)
• M18: 11,808,658 km (0.116 R)
• M19: 12,071,052 km (0.101 R)
• M20: 14,587,588 km (0.108 R)
• M21: 15,081,410 km (0.117 R)
• M22: 16,963,202 km (0.096 R)
• M23: 17,185,055 km (0.1 R)
• M24: 17,407,956 km (0.117 R)
• M25: 17,781,353 km (0.086 R)
• M26: 19,765,918 km (0.048 R)
• M27: 21,579,044 km (0.042 R)
• M28: 22,141,382 km (0.118 R)
• M29: 23,857,120 km (0.112 R)
• M30: 24,105,752 km (0.03 R)
• M31: 24,689,034 km (0.12 R)
• M32: 25,024,582 km (0.112 R)
• M33: 25,615,195 km (0.055 R)
• M34: 27,588,091 km (0.114 R)
• M35: 30,862,789 km (0.082 R)
• M36: 33,606,713 km (0.068 R)
• M37: 34,258,212 km (0.114 R)
• M38: 35,668,022 km (0.099 R)
• M39: 36,809,603 km (0.118 R)
• M40: 37,000,939 km (0.073 R)
• M41: 37,673,531 km (0.092 R)
• M42: 38,059,643 km (0.071 R)
• M43: 38,933,295 km (0.093 R)
• M44: 39,030,683 km (0.12 R)
• M45: 39,225,908 km (0.093 R)
• M46: 40,403,842 km (0.118 R)
• M47: 42,192,583 km (0.064 R)
• M48: 42,292,664 km (0.119 R)
• M49: 42,794,416 km (0.11 R)
• M50: 44,515,390 km (0.086 R)
• M51: 48,443,082 km (0.1 R)
• M52: 48,547,950 km (0.12 R)
• M53: 48,862,853 km (0.105 R)
• M54: 49,812,052 km (0.105 R)
• M55: 50,235,713 km (0.099 R)
• M56: 52,587,840 km (0.115 R)
• M57: 57,287,457 km (0.114 R)
• M58: 58,734,518 km (0.102 R)
• M59: 58,958,166 km (0.107 R)
• M60: 60,306,342 km (0.104 R)
• M61: 61,550,997 km (0.087 R)
• M62: 62,005,774 km (0.062 R)
• M63: 62,918,471 km (0.114 R)
• M64: 63,147,356 km (0.113 R)
• M65: 63,491,131 km (0.071 R)
• M66: 68,134,949 km (0.042 R)
• M67: 69,194,700 km (0.052 R)
• M68: 69,430,915 km (0.085 R)
• M69: 69,549,247 km (0.075 R)
• M70: 72,646,671 km (0.071 R)
• M71: 77,009,094 km (0.097 R)
• M72: 77,990,008 km (0.078 R)
• M73: 78,235,797 km (0.062 R)
• M74: 79,592,650 km (0.102 R)
• M75: 79,964,101 km (0.048 R)
• M76: 81,330,827 km (0.049 R)
• M77: 83,207,084 km (0.097 R)
• M78: 83,961,506 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.9

Radius: 7.1

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.87 AU - 19.87 AU

Year: 29358 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,185,165 km

• M1: 153,338 km (0.111 R)
• M2: 216,468 km (0.113 R)
• M3: 313,108 km (0.085 R)
• M4: 879,037 km (0.037 R)
• M5: 1,078,900 km (0.099 R)
• M6: 2,988,517 km (0.068 R)
• M7: 3,392,880 km (0.042 R)
• M8: 4,141,467 km (0.069 R)
• M9: 5,295,615 km (0.117 R)
• M10: 5,416,341 km (0.069 R)
• M11: 5,721,819 km (0.093 R)
• M12: 6,349,831 km (0.107 R)
• M13: 6,413,859 km (0.104 R)
• M14: 6,671,915 km (0.086 R)
• M15: 6,802,365 km (0.042 R)
• M16: 8,361,324 km (0.103 R)
• M17: 9,728,499 km (0.082 R)
• M18: 10,174,600 km (0.104 R)
• M19: 10,703,279 km (0.117 R)
• M20: 10,856,018 km (0.03 R)
• M21: 11,163,741 km (0.114 R)
• M22: 11,318,575 km (0.062 R)
• M23: 11,866,402 km (0.072 R)
• M24: 12,103,814 km (0.073 R)
• M25: 13,643,475 km (0.069 R)
• M26: 15,158,154 km (0.11 R)
• M27: 15,329,743 km (0.056 R)
• M28: 16,636,929 km (0.074 R)
• M29: 16,725,341 km (0.085 R)
• M30: 17,617,992 km (0.088 R)
• M31: 18,252,137 km (0.06 R)
• M32: 18,893,762 km (0.118 R)
• M33: 18,986,064 km (0.109 R)
• M34: 19,356,618 km (0.115 R)
• M35: 19,636,067 km (0.059 R)
• M36: 20,199,004 km (0.072 R)
• M37: 23,985,326 km (0.119 R)
• M38: 25,193,478 km (0.056 R)
• M39: 25,295,055 km (0.066 R)
• M40: 25,804,885 km (0.083 R)
• M41: 29,041,135 km (0.115 R)
• M42: 29,575,050 km (0.098 R)
• M43: 31,742,723 km (0.05 R)
• M44: 34,073,159 km (0.102 R)
• M45: 34,975,384 km (0.045 R)
• M46: 37,380,918 km (0.084 R)
• M47: 38,896,643 km (0.104 R)
• M48: 40,076,073 km (0.088 R)
• M49: 41,147,642 km (0.047 R)
• M50: 42,108,061 km (0.093 R)
• M51: 44,295,930 km (0.117 R)
• M52: 46,271,519 km (0.044 R)
• M53: 46,769,979 km (0.04 R)
• M54: 47,019,808 km (0.102 R)
• M55: 48,654,613 km (0.058 R)
• M56: 50,436,025 km (0.08 R)
• M57: 51,721,519 km (0.113 R)
• M58: 55,906,669 km (0.113 R)
• M59: 57,236,744 km (0.101 R)
• M60: 60,607,184 km (0.082 R)
• M61: 62,660,115 km (0.067 R)
• M62: 66,833,746 km (0.097 R)
• M63: 70,093,933 km (0.08 R)
• M64: 72,392,205 km (0.111 R)
• M65: 73,405,431 km (0.051 R)
• M66: 74,423,445 km (0.104 R)
• M67: 75,007,176 km (0.075 R)
• M68: 75,299,639 km (0.078 R)
• M69: 77,209,855 km (0.086 R)
• M70: 77,652,964 km (0.114 R)
• M71: 77,948,868 km (0.072 R)
• M72: 78,245,072 km (0.089 R)
• M73: 78,541,724 km (0.117 R)
• M74: 79,136,077 km (0.095 R)
• M75: 82,280,774 km (0.07 R)
• M76: 83,337,982 km (0.05 R)
• M77: 87,458,057 km (0.116 R)
• M78: 89,775,477 km (0.063 R)
• M79: 91,800,285 km (0.103 R)
• M80: 92,896,687 km (0.093 R)
• M81: 94,628,432 km (0.053 R)
• M82: 95,102,658 km (0.08 R)
• M83: 96,370,799 km (0.061 R)
• M84: 96,847,866 km (0.116 R)
• M85: 97,007,038 km (0.079 R)
• M86: 98,603,697 km (0.115 R)
• M87: 100,853,649 km (0.092 R)
• M88: 101,015,065 km (0.055 R)
• M89: 101,337,897 km (0.065 R)
• M90: 104,913,136 km (0.096 R)
• M91: 105,567,627 km (0.118 R)
• M92: 106,716,239 km (0.036 R)
• M93: 107,045,205 km (0.066 R)
• M94: 110,186,760 km (0.074 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 16,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit