🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.93 AU

Year: 251 Days

Day: 23.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.16 AU - 1.5 AU

Year: 539 Days

Day: 33 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.42 AU - 1.9 AU

Year: 752 Days

Day: 22.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 10.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.73 AU - 8.25 AU

Year: 7204 Days

Day: 7.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,339,555 km

• M1: 146,307 km (0.062 R)
• M2: 477,816 km (0.112 R)
• M3: 608,115 km (0.113 R)
• M4: 841,338 km (0.116 R)
• M5: 1,046,138 km (0.09 R)
• M6: 1,488,499 km (0.092 R)
• M7: 1,825,842 km (0.113 R)
• M8: 2,150,170 km (0.055 R)
• M9: 2,492,899 km (0.113 R)
• M10: 2,611,081 km (0.087 R)
• M11: 2,914,915 km (0.053 R)
• M12: 3,534,399 km (0.072 R)
• M13: 3,825,367 km (0.11 R)
• M14: 4,077,589 km (0.056 R)
• M15: 4,217,613 km (0.109 R)
• M16: 4,311,710 km (0.06 R)
• M17: 4,646,959 km (0.092 R)
• M18: 5,115,649 km (0.111 R)
• M19: 5,470,645 km (0.056 R)
• M20: 5,860,048 km (0.112 R)
• M21: 6,258,427 km (0.045 R)
• M22: 6,420,142 km (0.116 R)
• M23: 6,941,790 km (0.083 R)
• M24: 7,165,588 km (0.117 R)
• M25: 7,448,628 km (0.093 R)
• M26: 8,408,747 km (0.049 R)
• M27: 8,858,139 km (0.104 R)
• M28: 8,948,945 km (0.104 R)
• M29: 9,253,825 km (0.111 R)
• M30: 10,316,120 km (0.052 R)
• M31: 10,603,796 km (0.1 R)
• M32: 10,926,628 km (0.111 R)
• M33: 11,154,466 km (0.08 R)
• M34: 11,614,928 km (0.11 R)
• M35: 11,714,411 km (0.106 R)
• M36: 11,880,764 km (0.104 R)
• M37: 12,554,403 km (0.103 R)
• M38: 12,861,677 km (0.11 R)
• M39: 13,309,723 km (0.087 R)
• M40: 14,185,917 km (0.114 R)
• M41: 14,327,886 km (0.069 R)
• M42: 14,505,907 km (0.077 R)
• M43: 15,116,865 km (0.038 R)
• M44: 15,516,590 km (0.079 R)
• M45: 15,883,105 km (0.08 R)
• M46: 16,067,410 km (0.111 R)
• M47: 16,849,358 km (0.102 R)
• M48: 17,226,045 km (0.092 R)
• M49: 18,141,584 km (0.086 R)
• M50: 18,257,074 km (0.085 R)
• M51: 19,820,970 km (0.09 R)
• M52: 20,258,544 km (0.084 R)
• M53: 20,538,740 km (0.109 R)
• M54: 20,779,892 km (0.055 R)
• M55: 21,590,413 km (0.053 R)
• M56: 22,411,407 km (0.094 R)
• M57: 22,618,151 km (0.096 R)
• M58: 23,075,472 km (0.05 R)
• M59: 23,368,085 km (0.083 R)
• M60: 23,577,821 km (0.112 R)
• M61: 23,914,716 km (0.094 R)
• M62: 24,721,198 km (0.081 R)
• M63: 25,622,974 km (0.101 R)
• M64: 26,491,838 km (0.066 R)
• M65: 26,623,035 km (0.067 R)
• M66: 26,886,029 km (0.03 R)
• M67: 27,414,558 km (0.109 R)
• M68: 30,062,739 km (0.03 R)
• M69: 30,428,057 km (0.096 R)
• M70: 30,519,611 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 14.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.22 AU - 8.16 AU

Year: 7495 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,339,555 km

• M1: 200,162 km (0.114 R)
• M2: 306,825 km (0.088 R)
• M3: 1,066,184 km (0.099 R)
• M4: 1,297,612 km (0.119 R)
• M5: 1,395,000 km (0.086 R)
• M6: 1,650,214 km (0.113 R)
• M7: 1,920,986 km (0.068 R)
• M8: 2,692,612 km (0.112 R)
• M9: 3,302,074 km (0.063 R)
• M10: 3,461,096 km (0.106 R)
• M11: 4,369,305 km (0.062 R)
• M12: 4,620,330 km (0.095 R)
• M13: 4,722,057 km (0.109 R)
• M14: 4,979,814 km (0.104 R)
• M15: 5,268,687 km (0.093 R)
• M16: 5,509,241 km (0.081 R)
• M17: 5,780,911 km (0.096 R)
• M18: 6,252,742 km (0.086 R)
• M19: 6,393,963 km (0.032 R)
• M20: 6,708,417 km (0.083 R)
• M21: 6,940,294 km (0.114 R)
• M22: 7,263,425 km (0.116 R)
• M23: 7,411,976 km (0.086 R)
• M24: 8,047,169 km (0.037 R)
• M25: 8,731,280 km (0.104 R)
• M26: 9,144,469 km (0.09 R)
• M27: 9,304,988 km (0.092 R)
• M28: 10,221,873 km (0.093 R)
• M29: 10,422,035 km (0.061 R)
• M30: 10,691,012 km (0.104 R)
• M31: 11,030,599 km (0.073 R)
• M32: 11,442,741 km (0.114 R)
• M33: 11,859,970 km (0.072 R)
• M34: 12,353,194 km (0.085 R)
• M35: 13,468,895 km (0.119 R)
• M36: 14,020,462 km (0.115 R)
• M37: 14,280,314 km (0.109 R)
• M38: 15,069,742 km (0.119 R)
• M39: 15,336,026 km (0.089 R)
• M40: 15,450,618 km (0.047 R)
• M41: 15,565,509 km (0.078 R)
• M42: 15,796,189 km (0.086 R)
• M43: 16,144,303 km (0.106 R)
• M44: 16,299,735 km (0.11 R)
• M45: 16,651,589 km (0.062 R)
• M46: 16,926,849 km (0.052 R)
• M47: 17,045,331 km (0.082 R)
• M48: 17,203,755 km (0.091 R)
• M49: 17,681,870 km (0.107 R)
• M50: 18,896,305 km (0.103 R)
• M51: 19,224,673 km (0.06 R)
• M52: 19,887,242 km (0.096 R)
• M53: 20,054,043 km (0.045 R)
• M54: 20,515,104 km (0.044 R)
• M55: 21,107,063 km (0.119 R)
• M56: 21,234,670 km (0.12 R)
• M57: 21,405,211 km (0.06 R)
• M58: 22,698,485 km (0.083 R)
• M59: 22,916,599 km (0.11 R)
• M60: 23,047,646 km (0.115 R)
• M61: 23,884,048 km (0.109 R)
• M62: 24,283,774 km (0.094 R)
• M63: 24,551,554 km (0.031 R)
• M64: 24,641,013 km (0.076 R)
• M65: 24,865,111 km (0.055 R)
• M66: 25,225,043 km (0.076 R)
• M67: 26,866,282 km (0.058 R)
• M68: 27,513,741 km (0.102 R)
• M69: 27,886,090 km (0.092 R)
• M70: 28,260,235 km (0.11 R)
• M71: 29,344,819 km (0.107 R)
• M72: 30,443,017 km (0.106 R)
• M73: 31,651,917 km (0.077 R)
• M74: 32,237,892 km (0.103 R)
• M75: 32,433,866 km (0.048 R)
• M76: 32,581,219 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.5

Radius: 5.8

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.47 AU - 14.93 AU

Year: 16855 Days

Day: 20.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,339,555 km

• M1: 83,326 km (0.104 R)
• M2: 120,725 km (0.103 R)
• M3: 424,559 km (0.045 R)
• M4: 698,173 km (0.051 R)
• M5: 830,567 km (0.101 R)
• M6: 947,104 km (0.086 R)
• M7: 1,069,026 km (0.086 R)
• M8: 1,196,185 km (0.11 R)
• M9: 1,493,286 km (0.113 R)
• M10: 1,606,980 km (0.07 R)
• M11: 2,121,447 km (0.116 R)
• M12: 2,249,503 km (0.106 R)
• M13: 2,347,191 km (0.101 R)
• M14: 2,413,163 km (0.11 R)
• M15: 2,856,721 km (0.101 R)
• M16: 4,052,307 km (0.081 R)
• M17: 4,953,036 km (0.093 R)
• M18: 5,209,147 km (0.075 R)
• M19: 5,469,597 km (0.101 R)
• M20: 5,513,430 km (0.111 R)
• M21: 6,599,959 km (0.09 R)
• M22: 6,881,652 km (0.096 R)
• M23: 7,024,069 km (0.073 R)
• M24: 7,215,404 km (0.087 R)
• M25: 11,218,195 km (0.071 R)
• M26: 11,273,845 km (0.096 R)
• M27: 15,276,785 km (0.084 R)
• M28: 15,462,586 km (0.035 R)
• M29: 16,847,862 km (0.05 R)
• M30: 17,296,955 km (0.062 R)
• M31: 18,272,333 km (0.12 R)
• M32: 18,403,829 km (0.116 R)
• M33: 19,802,420 km (0.07 R)
• M34: 19,937,357 km (0.114 R)
• M35: 20,480,397 km (0.069 R)
• M36: 21,373,197 km (0.082 R)
• M37: 22,418,887 km (0.086 R)
• M38: 22,489,198 km (0.083 R)
• M39: 23,196,347 km (0.06 R)
• M40: 23,767,212 km (0.09 R)
• M41: 24,198,503 km (0.092 R)
• M42: 24,559,931 km (0.089 R)
• M43: 24,704,892 km (0.066 R)
• M44: 25,141,717 km (0.062 R)
• M45: 26,170,951 km (0.091 R)
• M46: 27,064,050 km (0.036 R)
• M47: 27,288,896 km (0.09 R)
• M48: 27,589,587 km (0.03 R)
• M49: 29,109,651 km (0.029 R)
• M50: 29,186,395 km (0.061 R)
• M51: 29,571,011 km (0.111 R)
• M52: 30,267,539 km (0.067 R)
• M53: 32,389,136 km (0.093 R)
• M54: 32,707,630 km (0.087 R)
• M55: 33,107,056 km (0.08 R)
• M56: 33,427,794 km (0.03 R)
• M57: 33,668,946 km (0.065 R)
• M58: 33,910,845 km (0.045 R)
• M59: 35,783,661 km (0.061 R)
• M60: 36,360,361 km (0.095 R)
• M61: 36,940,053 km (0.105 R)
• M62: 37,522,736 km (0.106 R)
• M63: 38,276,560 km (0.101 R)
• M64: 40,996,698 km (0.118 R)
• M65: 41,254,904 km (0.068 R)
• M66: 41,513,708 km (0.061 R)
• M67: 45,103,309 km (0.087 R)
• M68: 45,904,555 km (0.111 R)
• M69: 46,083,325 km (0.091 R)
• M70: 50,624,817 km (0.12 R)
• M71: 51,271,977 km (0.093 R)
• M72: 51,828,781 km (0.109 R)
• M73: 52,294,479 km (0.041 R)
• M74: 53,135,967 km (0.075 R)
• M75: 53,323,563 km (0.059 R)
• M76: 53,605,405 km (0.096 R)
• M77: 54,076,190 km (0.102 R)
• M78: 56,259,720 km (0.063 R)
• M79: 56,929,918 km (0.113 R)
• M80: 58,762,343 km (0.086 R)
• M81: 59,053,460 km (0.118 R)
• M82: 60,614,065 km (0.052 R)
• M83: 60,810,188 km (0.098 R)
• M84: 62,188,284 km (0.032 R)
• M85: 63,079,588 km (0.104 R)
• M86: 65,577,872 km (0.112 R)
• M87: 65,779,081 km (0.11 R)
• M88: 67,802,841 km (0.05 R)
• M89: 67,904,568 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.1

Radius: 6

Gravity: 18.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.46 AU - 19.58 AU

Year: 22536 Days

Day: 19.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,339,555 km

• M1: 122,221 km (0.063 R)
• M2: 287,378 km (0.112 R)
• M3: 476,020 km (0.114 R)
• M4: 724,802 km (0.115 R)
• M5: 1,180,477 km (0.078 R)
• M6: 1,268,889 km (0.078 R)
• M7: 1,579,604 km (0.103 R)
• M8: 1,879,099 km (0.048 R)
• M9: 1,948,063 km (0.031 R)
• M10: 2,160,044 km (0.12 R)
• M11: 3,452,719 km (0.079 R)
• M12: 3,666,045 km (0.115 R)
• M13: 4,105,564 km (0.117 R)
• M14: 4,195,472 km (0.049 R)
• M15: 4,285,979 km (0.113 R)
• M16: 5,670,507 km (0.082 R)
• M17: 6,804,908 km (0.112 R)
• M18: 7,452,517 km (0.108 R)
• M19: 9,391,455 km (0.084 R)
• M20: 9,869,271 km (0.115 R)
• M21: 10,786,156 km (0.086 R)
• M22: 10,910,472 km (0.061 R)
• M23: 12,831,458 km (0.111 R)
• M24: 14,033,178 km (0.075 R)
• M25: 14,510,245 km (0.11 R)
• M26: 14,992,549 km (0.065 R)
• M27: 16,043,624 km (0.09 R)
• M28: 16,256,651 km (0.1 R)
• M29: 16,757,505 km (0.038 R)
• M30: 18,960,633 km (0.093 R)
• M31: 20,019,486 km (0.09 R)
• M32: 20,248,969 km (0.106 R)
• M33: 20,864,864 km (0.091 R)
• M34: 21,408,951 km (0.085 R)
• M35: 21,643,521 km (0.105 R)
• M36: 25,263,041 km (0.114 R)
• M37: 26,009,086 km (0.076 R)
• M38: 26,175,887 km (0.066 R)
• M39: 26,678,387 km (0.026 R)
• M40: 27,099,505 km (0.066 R)
• M41: 27,184,027 km (0.056 R)
• M42: 30,899,440 km (0.065 R)
• M43: 31,253,090 km (0.117 R)
• M44: 32,411,575 km (0.105 R)
• M45: 32,951,025 km (0.103 R)
• M46: 33,221,798 km (0.093 R)
• M47: 34,312,516 km (0.115 R)
• M48: 34,495,474 km (0.108 R)
• M49: 35,230,448 km (0.085 R)
• M50: 41,292,752 km (0.073 R)
• M51: 42,464,852 km (0.115 R)
• M52: 42,661,274 km (0.052 R)
• M53: 43,153,600 km (0.119 R)
• M54: 43,548,838 km (0.083 R)
• M55: 43,746,905 km (0.047 R)
• M56: 46,652,246 km (0.077 R)
• M57: 46,956,228 km (0.119 R)
• M58: 48,794,637 km (0.119 R)
• M59: 49,000,334 km (0.091 R)
• M60: 49,412,625 km (0.065 R)
• M61: 49,826,114 km (0.061 R)
• M62: 50,136,978 km (0.105 R)
• M63: 50,760,502 km (0.098 R)
• M64: 51,805,593 km (0.034 R)
• M65: 52,752,248 km (0.064 R)
• M66: 53,068,947 km (0.083 R)
• M67: 53,174,713 km (0.089 R)
• M68: 54,983,052 km (0.106 R)
• M69: 55,733,584 km (0.089 R)
• M70: 56,163,828 km (0.111 R)
• M71: 58,005,078 km (0.072 R)
• M72: 58,659,719 km (0.119 R)
• M73: 59,426,557 km (0.117 R)
• M74: 59,646,167 km (0.116 R)
• M75: 60,417,194 km (0.07 R)
• M76: 60,748,703 km (0.111 R)
• M77: 61,080,661 km (0.043 R)
• M78: 64,885,982 km (0.043 R)
• M79: 65,678,851 km (0.083 R)
• M80: 66,133,329 km (0.097 R)
• M81: 66,361,017 km (0.086 R)
• M82: 67,274,312 km (0.103 R)
• M83: 67,961,864 km (0.098 R)
• M84: 68,306,687 km (0.029 R)
• M85: 68,536,768 km (0.105 R)
• M86: 68,651,959 km (0.081 R)
• M87: 70,154,819 km (0.105 R)
• M88: 73,193,152 km (0.111 R)
• M89: 73,664,236 km (0.1 R)
• M90: 74,846,807 km (0.109 R)
• M91: 79,518,000 km (0.114 R)
• M92: 80,730,790 km (0.08 R)
• M93: 80,852,413 km (0.114 R)
• M94: 81,095,809 km (0.101 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit