🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 189 Days

Day: 23.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.13 AU - 1.55 AU

Year: 558 Days

Day: 18.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.88 AU - 2.2 AU

Year: 1049 Days

Day: 18.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.9

Radius: 5.6

Gravity: 30.93 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.23 AU - 16.09 AU

Year: 17181 Days

Day: 20.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,831,425 km

• M1: 105,466 km (0.098 R)
• M2: 240,703 km (0.035 R)
• M3: 321,336 km (0.06 R)
• M4: 392,994 km (0.116 R)
• M5: 431,141 km (0.064 R)
• M6: 855,700 km (0.083 R)
• M7: 1,685,968 km (0.112 R)
• M8: 3,196,607 km (0.053 R)
• M9: 3,397,368 km (0.076 R)
• M10: 3,438,058 km (0.093 R)
• M11: 4,067,417 km (0.08 R)
• M12: 5,099,642 km (0.114 R)
• M13: 5,476,778 km (0.119 R)
• M14: 7,334,784 km (0.069 R)
• M15: 7,706,385 km (0.061 R)
• M16: 7,760,090 km (0.103 R)
• M17: 7,867,651 km (0.08 R)
• M18: 8,138,723 km (0.093 R)
• M19: 9,310,223 km (0.116 R)
• M20: 9,654,598 km (0.041 R)
• M21: 9,712,343 km (0.114 R)
• M22: 10,415,004 km (0.106 R)
• M23: 12,429,788 km (0.115 R)
• M24: 12,745,290 km (0.105 R)
• M25: 12,999,756 km (0.047 R)
• M26: 13,191,540 km (0.104 R)
• M27: 14,760,074 km (0.098 R)
• M28: 15,027,106 km (0.112 R)
• M29: 15,228,465 km (0.036 R)
• M30: 16,732,372 km (0.066 R)
• M31: 17,501,754 km (0.079 R)
• M32: 18,785,753 km (0.1 R)
• M33: 19,878,715 km (0.067 R)
• M34: 21,142,069 km (0.097 R)
• M35: 21,443,060 km (0.052 R)
• M36: 21,897,239 km (0.069 R)
• M37: 22,278,265 km (0.103 R)
• M38: 22,507,748 km (0.089 R)
• M39: 23,201,283 km (0.095 R)
• M40: 24,058,479 km (0.1 R)
• M41: 24,137,018 km (0.103 R)
• M42: 24,215,407 km (0.102 R)
• M43: 28,083,111 km (0.117 R)
• M44: 28,248,416 km (0.073 R)
• M45: 28,912,780 km (0.057 R)
• M46: 29,414,382 km (0.094 R)
• M47: 30,426,113 km (0.113 R)
• M48: 31,535,082 km (0.097 R)
• M49: 32,397,214 km (0.104 R)
• M50: 32,918,114 km (0.116 R)
• M51: 34,144,368 km (0.057 R)
• M52: 34,320,743 km (0.103 R)
• M53: 35,296,421 km (0.101 R)
• M54: 36,371,132 km (0.11 R)
• M55: 36,551,248 km (0.092 R)
• M56: 37,093,540 km (0.099 R)
• M57: 38,277,458 km (0.115 R)
• M58: 39,196,587 km (0.074 R)
• M59: 39,381,340 km (0.058 R)
• M60: 39,566,393 km (0.074 R)
• M61: 40,682,393 km (0.118 R)
• M62: 41,526,125 km (0.118 R)
• M63: 41,714,469 km (0.056 R)
• M64: 41,997,508 km (0.039 R)
• M65: 43,040,504 km (0.094 R)
• M66: 43,326,386 km (0.111 R)
• M67: 44,765,517 km (0.094 R)
• M68: 45,345,658 km (0.075 R)
• M69: 46,806,631 km (0.085 R)
• M70: 46,904,468 km (0.089 R)
• M71: 47,493,584 km (0.116 R)
• M72: 47,592,019 km (0.102 R)
• M73: 48,877,813 km (0.055 R)
• M74: 49,774,503 km (0.06 R)
• M75: 52,293,880 km (0.113 R)
• M76: 53,415,565 km (0.09 R)
• M77: 57,665,342 km (0.085 R)
• M78: 58,085,861 km (0.104 R)
• M79: 58,929,593 km (0.098 R)
• M80: 59,671,299 km (0.056 R)
• M81: 61,485,473 km (0.107 R)
• M82: 62,345,511 km (0.065 R)
• M83: 63,859,890 km (0.059 R)
• M84: 65,496,042 km (0.095 R)
• M85: 65,605,548 km (0.094 R)
• M86: 68,364,282 km (0.055 R)
• M87: 70,149,733 km (0.119 R)
• M88: 75,138,223 km (0.075 R)
• M89: 75,712,230 km (0.115 R)
• M90: 76,172,543 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.6

Radius: 7.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.97 AU - 16.99 AU

Year: 20866 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,831,425 km

• M1: 97,239 km (0.075 R)
• M2: 185,501 km (0.092 R)
• M3: 266,135 km (0.094 R)
• M4: 725,998 km (0.114 R)
• M5: 1,039,705 km (0.101 R)
• M6: 1,617,602 km (0.1 R)
• M7: 1,687,314 km (0.116 R)
• M8: 1,927,120 km (0.107 R)
• M9: 2,101,401 km (0.074 R)
• M10: 2,465,523 km (0.093 R)
• M11: 2,600,460 km (0.082 R)
• M12: 3,019,783 km (0.092 R)
• M13: 3,734,112 km (0.116 R)
• M14: 3,983,492 km (0.045 R)
• M15: 5,732,890 km (0.056 R)
• M16: 6,239,727 km (0.047 R)
• M17: 6,760,777 km (0.059 R)
• M18: 6,988,465 km (0.104 R)
• M19: 7,257,292 km (0.107 R)
• M20: 7,412,425 km (0.115 R)
• M21: 7,490,365 km (0.035 R)
• M22: 8,003,785 km (0.088 R)
• M23: 8,487,884 km (0.112 R)
• M24: 10,039,513 km (0.043 R)
• M25: 10,473,796 km (0.101 R)
• M26: 11,002,774 km (0.09 R)
• M27: 11,495,549 km (0.049 R)
• M28: 12,455,968 km (0.112 R)
• M29: 13,016,361 km (0.117 R)
• M30: 13,537,261 km (0.112 R)
• M31: 14,599,406 km (0.117 R)
• M32: 14,844,597 km (0.098 R)
• M33: 15,090,984 km (0.091 R)
• M34: 15,939,204 km (0.076 R)
• M35: 17,421,570 km (0.115 R)
• M36: 17,473,480 km (0.052 R)
• M37: 17,785,990 km (0.09 R)
• M38: 17,942,918 km (0.066 R)
• M39: 18,258,121 km (0.05 R)
• M40: 19,591,337 km (0.112 R)
• M41: 19,970,269 km (0.077 R)
• M42: 20,351,594 km (0.046 R)
• M43: 20,515,702 km (0.096 R)
• M44: 21,287,627 km (0.076 R)
• M45: 21,565,580 km (0.07 R)
• M46: 21,621,380 km (0.09 R)
• M47: 21,844,730 km (0.106 R)
• M48: 22,803,054 km (0.108 R)
• M49: 23,030,443 km (0.102 R)
• M50: 24,005,522 km (0.073 R)
• M51: 25,346,068 km (0.107 R)
• M52: 25,936,381 km (0.098 R)
• M53: 26,531,332 km (0.063 R)
• M54: 26,770,539 km (0.111 R)
• M55: 26,890,516 km (0.119 R)
• M56: 27,010,494 km (0.083 R)
• M57: 27,070,632 km (0.098 R)
• M58: 27,674,110 km (0.066 R)
• M59: 28,099,118 km (0.089 R)
• M60: 28,342,962 km (0.094 R)
• M61: 28,587,555 km (0.082 R)
• M62: 29,634,740 km (0.112 R)
• M63: 29,945,155 km (0.037 R)
• M64: 30,757,173 km (0.11 R)
• M65: 31,323,700 km (0.064 R)
• M66: 32,850,944 km (0.113 R)
• M67: 33,300,935 km (0.114 R)
• M68: 34,207,199 km (0.119 R)
• M69: 34,793,922 km (0.109 R)
• M70: 34,859,296 km (0.072 R)
• M71: 35,055,867 km (0.118 R)
• M72: 37,107,453 km (0.081 R)
• M73: 37,844,671 km (0.099 R)
• M74: 37,911,990 km (0.073 R)
• M75: 39,197,634 km (0.038 R)
• M76: 39,606,635 km (0.112 R)
• M77: 40,773,049 km (0.094 R)
• M78: 41,603,168 km (0.091 R)
• M79: 42,229,385 km (0.115 R)
• M80: 42,508,833 km (0.069 R)
• M81: 42,718,719 km (0.115 R)
• M82: 42,858,892 km (0.064 R)
• M83: 44,836,726 km (0.064 R)
• M84: 44,907,785 km (0.044 R)
• M85: 45,192,918 km (0.085 R)
• M86: 47,205,608 km (0.066 R)
• M87: 47,713,343 km (0.117 R)
• M88: 48,150,019 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.3

Radius: 4.3

Gravity: 20.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.06 AU - 22 AU

Year: 27553 Days

Day: 24.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,831,425 km

• M1: 109,057 km (0.089 R)
• M2: 225,893 km (0.063 R)
• M3: 398,529 km (0.092 R)
• M4: 652,546 km (0.094 R)
• M5: 1,084,136 km (0.111 R)
• M6: 1,683,126 km (0.051 R)
• M7: 2,049,341 km (0.107 R)
• M8: 2,153,461 km (0.119 R)
• M9: 2,968,770 km (0.115 R)
• M10: 3,490,866 km (0.088 R)
• M11: 3,825,966 km (0.086 R)
• M12: 3,997,554 km (0.114 R)
• M13: 4,984,601 km (0.047 R)
• M14: 5,409,160 km (0.104 R)
• M15: 6,192,305 km (0.061 R)
• M16: 6,906,036 km (0.048 R)
• M17: 7,167,234 km (0.07 R)
• M18: 7,431,723 km (0.112 R)
• M19: 9,027,334 km (0.091 R)
• M20: 12,642,516 km (0.066 R)
• M21: 13,154,590 km (0.071 R)
• M22: 14,265,055 km (0.037 R)
• M23: 14,397,598 km (0.07 R)
• M24: 15,269,455 km (0.048 R)
• M25: 15,609,341 km (0.095 R)
• M26: 15,814,589 km (0.109 R)
• M27: 17,275,263 km (0.114 R)
• M28: 17,558,302 km (0.113 R)
• M29: 17,629,361 km (0.093 R)
• M30: 17,985,853 km (0.082 R)
• M31: 18,200,975 km (0.072 R)
• M32: 18,633,612 km (0.108 R)
• M33: 19,288,850 km (0.106 R)
• M34: 19,803,766 km (0.094 R)
• M35: 21,984,454 km (0.087 R)
• M36: 22,753,986 km (0.109 R)
• M37: 23,297,774 km (0.072 R)
• M38: 23,453,954 km (0.074 R)
• M39: 24,636,376 km (0.091 R)
• M40: 24,715,962 km (0.084 R)
• M41: 25,274,859 km (0.05 R)
• M42: 25,355,044 km (0.114 R)
• M43: 25,999,661 km (0.111 R)
• M44: 26,161,676 km (0.104 R)
• M45: 27,717,344 km (0.061 R)
• M46: 28,381,259 km (0.119 R)
• M47: 28,464,585 km (0.102 R)
• M48: 29,978,815 km (0.101 R)
• M49: 30,831,373 km (0.099 R)
• M50: 35,032,979 km (0.094 R)
• M51: 35,211,898 km (0.05 R)
• M52: 35,391,116 km (0.035 R)
• M53: 35,480,875 km (0.116 R)
• M54: 36,926,738 km (0.09 R)
• M55: 37,291,308 km (0.1 R)
• M56: 37,382,563 km (0.107 R)
• M57: 37,840,183 km (0.12 R)
• M58: 37,931,886 km (0.085 R)
• M59: 38,576,354 km (0.072 R)
• M60: 38,946,160 km (0.064 R)
• M61: 40,530,850 km (0.055 R)
• M62: 41,946,645 km (0.107 R)
• M63: 42,326,922 km (0.069 R)
• M64: 44,632,525 km (0.119 R)
• M65: 45,117,820 km (0.092 R)
• M66: 47,571,225 km (0.062 R)
• M67: 48,863,900 km (0.081 R)
• M68: 49,364,156 km (0.117 R)
• M69: 50,369,753 km (0.111 R)
• M70: 51,382,231 km (0.064 R)
• M71: 51,890,864 km (0.081 R)
• M72: 53,015,840 km (0.097 R)
• M73: 53,426,935 km (0.087 R)
• M74: 54,045,672 km (0.065 R)
• M75: 54,459,310 km (0.08 R)
• M76: 54,666,652 km (0.054 R)
• M77: 57,701,245 km (0.094 R)
• M78: 59,185,705 km (0.119 R)
• M79: 60,146,572 km (0.074 R)
• M80: 60,897,553 km (0.055 R)
• M81: 63,932,146 km (0.06 R)
• M82: 64,260,214 km (0.059 R)
• M83: 65,578,022 km (0.028 R)
• M84: 65,688,275 km (0.039 R)
• M85: 65,908,783 km (0.078 R)
• M86: 66,019,186 km (0.101 R)
• M87: 66,129,739 km (0.066 R)
• M88: 67,682,714 km (0.089 R)
• M89: 69,135,459 km (0.079 R)
• M90: 70,485,580 km (0.114 R)
• M91: 72,640,986 km (0.055 R)
• M92: 74,242,880 km (0.104 R)
• M93: 76,667,712 km (0.088 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit