🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.63 AU - 2.03 AU

Year: 891 Days

Day: 18.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 163 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.6

Radius: 9.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.64 AU - 11.9 AU

Year: 13616 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,194,314 km

• M1: 192,383 km (0.112 R)
• M2: 302,936 km (0.109 R)
• M3: 833,111 km (0.116 R)
• M4: 894,446 km (0.082 R)
• M5: 973,733 km (0.033 R)
• M6: 1,173,745 km (0.056 R)
• M7: 1,424,321 km (0.093 R)
• M8: 1,517,970 km (0.119 R)
• M9: 1,691,952 km (0.099 R)
• M10: 1,893,011 km (0.092 R)
• M11: 2,059,663 km (0.097 R)
• M12: 2,144,785 km (0.104 R)
• M13: 2,318,617 km (0.118 R)
• M14: 2,497,088 km (0.03 R)
• M15: 2,657,157 km (0.089 R)
• M16: 2,773,545 km (0.119 R)
• M17: 3,157,413 km (0.094 R)
• M18: 3,406,044 km (0.049 R)
• M19: 3,816,990 km (0.074 R)
• M20: 4,770,526 km (0.106 R)
• M21: 5,142,876 km (0.087 R)
• M22: 5,317,905 km (0.087 R)
• M23: 6,098,956 km (0.118 R)
• M24: 6,160,440 km (0.091 R)
• M25: 6,222,224 km (0.111 R)
• M26: 6,502,870 km (0.115 R)
• M27: 7,076,578 km (0.114 R)
• M28: 7,699,653 km (0.091 R)
• M29: 8,136,179 km (0.061 R)
• M30: 8,340,380 km (0.066 R)
• M31: 8,408,896 km (0.103 R)
• M32: 8,684,605 km (0.109 R)
• M33: 9,493,630 km (0.088 R)
• M34: 10,436,995 km (0.114 R)
• M35: 10,658,998 km (0.063 R)
• M36: 11,334,283 km (0.067 R)
• M37: 11,524,272 km (0.111 R)
• M38: 11,600,567 km (0.025 R)
• M39: 11,792,052 km (0.116 R)
• M40: 12,061,927 km (0.065 R)
• M41: 12,295,000 km (0.065 R)
• M42: 13,122,127 km (0.094 R)
• M43: 13,804,742 km (0.102 R)
• M44: 13,967,056 km (0.03 R)
• M45: 14,252,638 km (0.099 R)
• M46: 15,204,529 km (0.042 R)
• M47: 15,624,899 km (0.117 R)
• M48: 16,091,645 km (0.09 R)
• M49: 17,607,071 km (0.112 R)
• M50: 17,783,148 km (0.069 R)
• M51: 19,032,140 km (0.094 R)
• M52: 19,895,619 km (0.073 R)
• M53: 20,171,029 km (0.105 R)
• M54: 20,632,688 km (0.106 R)
• M55: 20,771,964 km (0.115 R)
• M56: 21,238,111 km (0.119 R)
• M57: 21,378,733 km (0.034 R)
• M58: 21,660,724 km (0.1 R)
• M59: 23,475,496 km (0.096 R)
• M60: 24,009,860 km (0.097 R)
• M61: 24,205,235 km (0.102 R)
• M62: 25,189,738 km (0.028 R)
• M63: 25,786,783 km (0.078 R)
• M64: 26,237,522 km (0.032 R)
• M65: 26,489,145 km (0.105 R)
• M66: 26,589,974 km (0.049 R)
• M67: 26,792,081 km (0.092 R)
• M68: 27,758,932 km (0.117 R)
• M69: 28,015,343 km (0.092 R)
• M70: 28,789,063 km (0.064 R)
• M71: 29,256,706 km (0.089 R)
• M72: 29,726,892 km (0.115 R)
• M73: 30,146,963 km (0.096 R)
• M74: 30,304,938 km (0.032 R)
• M75: 30,833,617 km (0.11 R)
• M76: 31,365,438 km (0.112 R)
• M77: 32,061,217 km (0.083 R)
• M78: 32,491,910 km (0.12 R)
• M79: 34,069,269 km (0.104 R)
• M80: 34,508,788 km (0.103 R)
• M81: 35,116,305 km (0.084 R)
• M82: 36,285,712 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 8.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.1 AU - 11.6 AU

Year: 13761 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,194,314 km

• M1: 108,458 km (0.059 R)
• M2: 214,972 km (0.048 R)
• M3: 376,687 km (0.1 R)
• M4: 579,692 km (0.098 R)
• M5: 848,818 km (0.071 R)
• M6: 1,403,826 km (0.05 R)
• M7: 1,574,518 km (0.105 R)
• M8: 1,779,915 km (0.101 R)
• M9: 3,168,483 km (0.105 R)
• M10: 3,677,714 km (0.067 R)
• M11: 3,859,326 km (0.089 R)
• M12: 4,364,219 km (0.08 R)
• M13: 5,559,506 km (0.097 R)
• M14: 5,789,138 km (0.081 R)
• M15: 6,694,206 km (0.092 R)
• M16: 7,390,284 km (0.034 R)
• M17: 8,038,642 km (0.118 R)
• M18: 8,417,423 km (0.108 R)
• M19: 11,174,662 km (0.101 R)
• M20: 11,385,296 km (0.046 R)
• M21: 11,491,061 km (0.047 R)
• M22: 11,971,121 km (0.106 R)
• M23: 12,566,820 km (0.095 R)
• M24: 12,813,357 km (0.11 R)
• M25: 13,255,568 km (0.064 R)
• M26: 13,534,419 km (0.054 R)
• M27: 14,468,508 km (0.113 R)
• M28: 14,640,545 km (0.101 R)
• M29: 16,878,230 km (0.092 R)
• M30: 17,029,174 km (0.118 R)
• M31: 17,119,831 km (0.117 R)
• M32: 20,525,277 km (0.111 R)
• M33: 20,718,707 km (0.116 R)
• M34: 21,335,050 km (0.085 R)
• M35: 21,990,438 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.8

Radius: 4.6

Gravity: 42.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.29 AU - 15.43 AU

Year: 17574 Days

Day: 17.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,194,314 km

• M1: 133,890 km (0.108 R)
• M2: 198,068 km (0.113 R)
• M3: 602,730 km (0.12 R)
• M4: 939,923 km (0.109 R)
• M5: 1,072,916 km (0.117 R)
• M6: 1,663,080 km (0.098 R)
• M7: 1,856,958 km (0.062 R)
• M8: 2,161,240 km (0.104 R)
• M9: 2,777,584 km (0.056 R)
• M10: 2,815,432 km (0.11 R)
• M11: 2,891,727 km (0.108 R)
• M12: 2,968,620 km (0.106 R)
• M13: 3,403,950 km (0.112 R)
• M14: 4,289,121 km (0.12 R)
• M15: 4,779,802 km (0.092 R)
• M16: 4,825,279 km (0.049 R)
• M17: 5,572,371 km (0.08 R)
• M18: 5,716,434 km (0.116 R)
• M19: 5,764,754 km (0.083 R)
• M20: 5,959,381 km (0.102 R)
• M21: 6,657,105 km (0.097 R)
• M22: 6,809,994 km (0.098 R)
• M23: 7,119,363 km (0.097 R)
• M24: 7,171,273 km (0.086 R)
• M25: 8,020,241 km (0.064 R)
• M26: 8,237,457 km (0.111 R)
• M27: 8,788,725 km (0.065 R)
• M28: 8,900,475 km (0.094 R)
• M29: 9,810,928 km (0.063 R)
• M30: 10,043,103 km (0.12 R)
• M31: 10,336,016 km (0.093 R)
• M32: 10,990,058 km (0.11 R)
• M33: 11,291,797 km (0.107 R)
• M34: 11,841,719 km (0.114 R)
• M35: 13,801,750 km (0.102 R)
• M36: 14,192,500 km (0.086 R)
• M37: 14,586,989 km (0.086 R)
• M38: 14,852,077 km (0.114 R)
• M39: 15,252,401 km (0.117 R)
• M40: 15,319,570 km (0.097 R)
• M41: 17,587,773 km (0.03 R)
• M42: 18,366,879 km (0.091 R)
• M43: 18,438,237 km (0.099 R)
• M44: 18,652,910 km (0.11 R)
• M45: 19,374,570 km (0.082 R)
• M46: 20,326,311 km (0.104 R)
• M47: 21,218,364 km (0.09 R)
• M48: 21,293,163 km (0.069 R)
• M49: 22,427,414 km (0.113 R)
• M50: 23,891,827 km (0.106 R)
• M51: 24,125,948 km (0.088 R)
• M52: 24,360,667 km (0.096 R)
• M53: 24,517,745 km (0.103 R)
• M54: 24,753,810 km (0.058 R)
• M55: 24,832,648 km (0.084 R)
• M56: 24,990,623 km (0.063 R)
• M57: 25,945,357 km (0.079 R)
• M58: 27,972,707 km (0.108 R)
• M59: 28,384,251 km (0.056 R)
• M60: 29,463,450 km (0.065 R)
• M61: 32,781,082 km (0.082 R)
• M62: 34,527,637 km (0.111 R)
• M63: 35,590,081 km (0.119 R)
• M64: 37,928,446 km (0.037 R)
• M65: 39,484,114 km (0.105 R)
• M66: 40,223,277 km (0.083 R)
• M67: 42,846,326 km (0.108 R)
• M68: 45,911,138 km (0.094 R)
• M69: 47,960,479 km (0.12 R)
• M70: 50,438,867 km (0.111 R)
• M71: 50,839,191 km (0.069 R)
• M72: 51,945,766 km (0.054 R)
• M73: 52,653,963 km (0.117 R)
• M74: 55,312,466 km (0.11 R)
• M75: 56,657,950 km (0.076 R)
• M76: 57,491,359 km (0.116 R)
• M77: 58,119,072 km (0.101 R)
• M78: 62,898,574 km (0.032 R)
• M79: 63,006,285 km (0.064 R)
• M80: 65,171,714 km (0.026 R)
• M81: 65,280,771 km (0.12 R)
• M82: 67,031,664 km (0.117 R)
• M83: 68,465,560 km (0.081 R)
• M84: 70,803,176 km (0.049 R)
• M85: 72,827,684 km (0.093 R)
• M86: 73,620,104 km (0.063 R)
• M87: 74,871,042 km (0.072 R)
• M88: 76,129,160 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 7.8

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.77 AU - 15.99 AU

Year: 19625 Days

Day: 15.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,194,314 km

• M1: 125,961 km (0.112 R)
• M2: 907,012 km (0.05 R)
• M3: 1,426,266 km (0.099 R)
• M4: 1,683,126 km (0.12 R)
• M5: 2,060,112 km (0.112 R)
• M6: 2,276,730 km (0.117 R)
• M7: 3,382,557 km (0.102 R)
• M8: 4,351,503 km (0.09 R)
• M9: 4,583,080 km (0.075 R)
• M10: 4,866,419 km (0.028 R)
• M11: 5,252,980 km (0.109 R)
• M12: 7,220,790 km (0.031 R)
• M13: 7,941,253 km (0.076 R)
• M14: 8,281,439 km (0.081 R)
• M15: 8,859,036 km (0.106 R)
• M16: 9,389,959 km (0.081 R)
• M17: 9,689,304 km (0.061 R)
• M18: 10,606,489 km (0.108 R)
• M19: 11,487,172 km (0.107 R)
• M20: 11,614,928 km (0.097 R)
• M21: 11,936,414 km (0.096 R)
• M22: 12,065,816 km (0.115 R)
• M23: 12,522,239 km (0.11 R)
• M24: 13,722,164 km (0.073 R)
• M25: 14,611,224 km (0.03 R)
• M26: 19,100,806 km (0.088 R)
• M27: 20,400,662 km (0.073 R)
• M28: 20,632,987 km (0.1 R)
• M29: 21,966,054 km (0.117 R)
• M30: 23,084,597 km (0.09 R)
• M31: 24,879,622 km (0.095 R)
• M32: 25,210,832 km (0.104 R)
• M33: 25,460,211 km (0.112 R)
• M34: 26,465,659 km (0.108 R)
• M35: 26,634,554 km (0.106 R)
• M36: 28,342,663 km (0.116 R)
• M37: 28,775,150 km (0.113 R)
• M38: 30,173,891 km (0.046 R)
• M39: 31,326,692 km (0.102 R)
• M40: 33,858,037 km (0.028 R)
• M41: 35,148,319 km (0.109 R)
• M42: 35,612,970 km (0.072 R)
• M43: 36,924,794 km (0.086 R)
• M44: 38,061,737 km (0.064 R)
• M45: 39,306,392 km (0.078 R)
• M46: 40,079,065 km (0.108 R)
• M47: 40,954,212 km (0.114 R)
• M48: 41,149,587 km (0.052 R)
• M49: 41,345,112 km (0.11 R)
• M50: 41,737,357 km (0.082 R)
• M51: 42,130,800 km (0.069 R)
• M52: 42,426,704 km (0.084 R)
• M53: 43,716,836 km (0.118 R)
• M54: 43,816,618 km (0.106 R)
• M55: 44,016,481 km (0.074 R)
• M56: 44,416,954 km (0.047 R)
• M57: 45,019,983 km (0.095 R)
• M58: 45,120,663 km (0.109 R)
• M59: 45,625,705 km (0.086 R)
• M60: 49,004,822 km (0.09 R)
• M61: 50,881,826 km (0.119 R)
• M62: 52,251,993 km (0.065 R)
• M63: 53,207,624 km (0.076 R)
• M64: 53,634,277 km (0.12 R)
• M65: 53,954,866 km (0.084 R)
• M66: 54,061,978 km (0.09 R)
• M67: 54,383,464 km (0.052 R)
• M68: 56,978,538 km (0.111 R)
• M69: 57,524,271 km (0.058 R)
• M70: 57,742,983 km (0.117 R)
• M71: 60,167,815 km (0.031 R)
• M72: 60,834,722 km (0.119 R)
• M73: 61,392,573 km (0.102 R)
• M74: 61,839,870 km (0.115 R)
• M75: 65,115,914 km (0.099 R)
• M76: 67,407,903 km (0.068 R)
• M77: 67,753,923 km (0.099 R)
• M78: 68,216,330 km (0.063 R)
• M79: 68,331,969 km (0.051 R)
• M80: 68,447,907 km (0.104 R)
• M81: 69,260,373 km (0.052 R)
• M82: 69,493,148 km (0.065 R)
• M83: 71,012,314 km (0.082 R)
• M84: 71,481,902 km (0.073 R)
• M85: 71,834,803 km (0.119 R)
• M86: 74,202,339 km (0.064 R)
• M87: 76,956,436 km (0.113 R)
• M88: 77,559,465 km (0.082 R)
• M89: 78,043,115 km (0.068 R)
• M90: 80,109,809 km (0.072 R)
• M91: 80,598,695 km (0.111 R)
• M92: 81,456,489 km (0.07 R)
• M93: 82,071,187 km (0.118 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit