🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.28 AU - 1.98 AU

Year: 792 Days

Day: 27.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,688,280 km

• M1: 61,485 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 8.1

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.18 AU - 8.02 AU

Year: 7978 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,688,280 km

• M1: 127,158 km (0.092 R)
• M2: 407,654 km (0.111 R)
• M3: 465,549 km (0.067 R)
• M4: 644,168 km (0.058 R)
• M5: 742,005 km (0.11 R)
• M6: 890,706 km (0.061 R)
• M7: 1,149,360 km (0.109 R)
• M8: 1,376,749 km (0.065 R)
• M9: 1,431,203 km (0.071 R)
• M10: 1,754,334 km (0.088 R)
• M11: 2,058,317 km (0.108 R)
• M12: 2,270,148 km (0.066 R)
• M13: 2,335,073 km (0.053 R)
• M14: 2,900,703 km (0.101 R)
• M15: 3,138,563 km (0.111 R)
• M16: 3,968,084 km (0.095 R)
• M17: 4,073,101 km (0.057 R)
• M18: 4,611,803 km (0.037 R)
• M19: 4,722,356 km (0.066 R)
• M20: 4,833,657 km (0.114 R)
• M21: 4,974,129 km (0.109 R)
• M22: 5,230,390 km (0.086 R)
• M23: 5,345,581 km (0.09 R)
• M24: 5,403,475 km (0.073 R)
• M25: 5,578,654 km (0.09 R)
• M26: 5,874,708 km (0.085 R)
• M27: 5,964,617 km (0.109 R)
• M28: 6,328,439 km (0.095 R)
• M29: 6,513,192 km (0.12 R)
• M30: 6,699,591 km (0.094 R)
• M31: 7,077,774 km (0.08 R)
• M32: 7,205,381 km (0.12 R)
• M33: 7,756,350 km (0.083 R)
• M34: 7,855,085 km (0.044 R)
• M35: 7,987,180 km (0.083 R)
• M36: 8,388,102 km (0.088 R)
• M37: 8,489,380 km (0.096 R)
• M38: 9,384,125 km (0.107 R)
• M39: 9,736,129 km (0.076 R)
• M40: 10,818,170 km (0.111 R)
• M41: 11,635,722 km (0.053 R)
• M42: 11,824,365 km (0.102 R)
• M43: 12,319,385 km (0.097 R)
• M44: 12,743,495 km (0.109 R)
• M45: 12,821,136 km (0.063 R)
• M46: 13,884,777 km (0.114 R)
• M47: 15,099,362 km (0.09 R)
• M48: 15,761,033 km (0.109 R)
• M49: 16,941,510 km (0.1 R)
• M50: 17,542,445 km (0.084 R)
• M51: 17,845,530 km (0.106 R)
• M52: 18,019,512 km (0.11 R)
• M53: 18,632,864 km (0.12 R)
• M54: 18,897,801 km (0.11 R)
• M55: 19,252,947 km (0.099 R)
• M56: 20,604,564 km (0.059 R)
• M57: 21,384,118 km (0.086 R)
• M58: 21,476,420 km (0.051 R)
• M59: 22,079,748 km (0.076 R)
• M60: 22,783,008 km (0.059 R)
• M61: 24,259,389 km (0.091 R)
• M62: 25,570,315 km (0.05 R)
• M63: 26,308,581 km (0.058 R)
• M64: 26,456,982 km (0.079 R)
• M65: 26,655,498 km (0.082 R)
• M66: 26,904,130 km (0.114 R)
• M67: 27,253,740 km (0.072 R)
• M68: 29,382,069 km (0.067 R)
• M69: 29,845,074 km (0.082 R)
• M70: 31,248,602 km (0.081 R)
• M71: 31,510,847 km (0.09 R)
• M72: 32,514,050 km (0.102 R)
• M73: 33,527,725 km (0.106 R)
• M74: 33,957,669 km (0.092 R)
• M75: 35,149,366 km (0.059 R)
• M76: 35,531,439 km (0.094 R)
• M77: 36,134,618 km (0.089 R)
• M78: 36,244,572 km (0.116 R)
• M79: 36,741,087 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.7

Radius: 6.2

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.09 AU - 13.37 AU

Year: 15298 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,688,280 km

• M1: 78,688 km (0.087 R)
• M2: 135,087 km (0.106 R)
• M3: 556,354 km (0.055 R)
• M4: 621,579 km (0.114 R)
• M5: 986,897 km (0.112 R)
• M6: 1,170,603 km (0.063 R)
• M7: 1,432,400 km (0.115 R)
• M8: 1,523,804 km (0.106 R)
• M9: 1,834,070 km (0.083 R)
• M10: 2,009,249 km (0.118 R)
• M11: 2,163,784 km (0.063 R)
• M12: 2,734,799 km (0.094 R)
• M13: 3,689,083 km (0.036 R)
• M14: 3,783,480 km (0.085 R)
• M15: 3,910,488 km (0.073 R)
• M16: 4,234,368 km (0.088 R)
• M17: 4,976,972 km (0.12 R)
• M18: 5,470,196 km (0.118 R)
• M19: 5,795,571 km (0.105 R)
• M20: 6,276,528 km (0.103 R)
• M21: 6,655,310 km (0.064 R)
• M22: 7,080,467 km (0.091 R)
• M23: 8,490,726 km (0.105 R)
• M24: 9,121,132 km (0.12 R)
• M25: 9,163,767 km (0.092 R)
• M26: 9,291,823 km (0.089 R)
• M27: 9,722,964 km (0.097 R)
• M28: 9,941,078 km (0.1 R)
• M29: 10,116,706 km (0.108 R)
• M30: 10,293,381 km (0.115 R)
• M31: 10,470,953 km (0.116 R)
• M32: 10,784,361 km (0.056 R)
• M33: 11,975,160 km (0.056 R)
• M34: 12,162,008 km (0.054 R)
• M35: 12,871,401 km (0.076 R)
• M36: 14,627,979 km (0.111 R)
• M37: 15,737,846 km (0.116 R)
• M38: 16,822,430 km (0.111 R)
• M39: 16,874,640 km (0.058 R)
• M40: 16,979,358 km (0.081 R)
• M41: 17,452,985 km (0.095 R)
• M42: 18,413,254 km (0.102 R)
• M43: 18,574,969 km (0.076 R)
• M44: 18,954,050 km (0.049 R)
• M45: 19,281,071 km (0.099 R)
• M46: 19,555,134 km (0.116 R)
• M47: 19,885,447 km (0.093 R)
• M48: 20,663,655 km (0.087 R)
• M49: 20,775,703 km (0.051 R)
• M50: 22,710,154 km (0.114 R)
• M51: 22,825,643 km (0.094 R)
• M52: 23,057,370 km (0.077 R)
• M53: 23,348,188 km (0.104 R)
• M54: 24,345,857 km (0.111 R)
• M55: 24,464,189 km (0.062 R)
• M56: 25,597,392 km (0.105 R)
• M57: 26,019,109 km (0.062 R)
• M58: 26,200,721 km (0.077 R)
• M59: 27,421,290 km (0.093 R)
• M60: 28,722,791 km (0.101 R)
• M61: 28,847,705 km (0.117 R)
• M62: 28,972,919 km (0.083 R)
• M63: 30,234,627 km (0.034 R)
• M64: 30,552,822 km (0.066 R)
• M65: 30,744,307 km (0.095 R)
• M66: 32,160,550 km (0.117 R)
• M67: 32,225,476 km (0.111 R)
• M68: 32,876,675 km (0.041 R)
• M69: 32,942,050 km (0.069 R)
• M70: 33,598,036 km (0.114 R)
• M71: 33,861,628 km (0.111 R)
• M72: 33,927,600 km (0.12 R)
• M73: 34,856,154 km (0.06 R)
• M74: 37,350,250 km (0.114 R)
• M75: 38,171,542 km (0.079 R)
• M76: 38,377,688 km (0.097 R)
• M77: 39,137,047 km (0.099 R)
• M78: 40,180,492 km (0.099 R)
• M79: 40,600,413 km (0.087 R)
• M80: 40,881,209 km (0.033 R)
• M81: 41,092,142 km (0.082 R)
• M82: 41,444,594 km (0.056 R)
• M83: 42,010,672 km (0.066 R)
• M84: 42,793,069 km (0.078 R)
• M85: 44,011,843 km (0.11 R)
• M86: 44,589,291 km (0.115 R)
• M87: 44,951,467 km (0.093 R)
• M88: 45,314,541 km (0.115 R)
• M89: 47,292,375 km (0.109 R)
• M90: 47,735,783 km (0.101 R)
• M91: 48,552,139 km (0.07 R)
• M92: 49,298,183 km (0.074 R)
• M93: 49,672,776 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498

Radius: 4.5

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.31 AU - 18.31 AU

Year: 22812 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,688,280 km

• M1: 119,678 km (0.117 R)
• M2: 236,215 km (0.081 R)
• M3: 463,305 km (0.111 R)
• M4: 608,863 km (0.117 R)
• M5: 1,379,292 km (0.061 R)
• M6: 1,467,854 km (0.097 R)
• M7: 1,527,993 km (0.101 R)
• M8: 3,197,206 km (0.101 R)
• M9: 3,314,790 km (0.114 R)
• M10: 3,473,663 km (0.118 R)
• M11: 4,219,408 km (0.106 R)
• M12: 4,262,343 km (0.112 R)
• M13: 4,391,745 km (0.108 R)
• M14: 4,610,307 km (0.108 R)
• M15: 4,698,720 km (0.054 R)
• M16: 5,613,511 km (0.039 R)
• M17: 7,033,942 km (0.108 R)
• M18: 7,340,917 km (0.117 R)
• M19: 7,915,223 km (0.103 R)
• M20: 9,106,471 km (0.104 R)
• M21: 10,064,646 km (0.095 R)
• M22: 10,936,352 km (0.114 R)
• M23: 11,232,257 km (0.079 R)
• M24: 11,471,015 km (0.055 R)
• M25: 12,014,055 km (0.105 R)
• M26: 12,196,864 km (0.098 R)
• M27: 12,503,689 km (0.039 R)
• M28: 12,999,905 km (0.046 R)
• M29: 13,313,313 km (0.08 R)
• M30: 13,692,693 km (0.108 R)
• M31: 14,526,851 km (0.035 R)
• M32: 14,591,627 km (0.116 R)
• M33: 14,851,927 km (0.074 R)
• M34: 15,179,546 km (0.112 R)
• M35: 15,908,686 km (0.062 R)
• M36: 16,513,511 km (0.114 R)
• M37: 17,263,145 km (0.097 R)
• M38: 17,400,626 km (0.092 R)
• M39: 17,607,520 km (0.088 R)
• M40: 17,954,138 km (0.104 R)
• M41: 18,093,414 km (0.113 R)
• M42: 18,303,000 km (0.112 R)
• M43: 18,654,106 km (0.111 R)
• M44: 20,297,738 km (0.05 R)
• M45: 20,588,257 km (0.089 R)
• M46: 20,661,112 km (0.069 R)
• M47: 21,026,729 km (0.115 R)
• M48: 22,735,585 km (0.036 R)
• M49: 23,112,871 km (0.081 R)
• M50: 23,416,256 km (0.095 R)
• M51: 26,284,346 km (0.097 R)
• M52: 28,689,730 km (0.077 R)
• M53: 30,414,893 km (0.077 R)
• M54: 34,222,906 km (0.091 R)
• M55: 34,568,627 km (0.069 R)
• M56: 34,655,244 km (0.098 R)
• M57: 35,963,029 km (0.076 R)
• M58: 38,446,952 km (0.026 R)
• M59: 38,716,378 km (0.11 R)
• M60: 38,806,286 km (0.109 R)
• M61: 39,076,609 km (0.084 R)
• M62: 39,166,817 km (0.036 R)
• M63: 39,891,020 km (0.061 R)
• M64: 40,072,782 km (0.079 R)
• M65: 41,720,901 km (0.064 R)
• M66: 42,367,912 km (0.071 R)
• M67: 43,204,463 km (0.112 R)
• M68: 43,858,954 km (0.118 R)
• M69: 44,988,568 km (0.084 R)
• M70: 45,651,885 km (0.104 R)
• M71: 46,318,343 km (0.116 R)
• M72: 46,796,458 km (0.117 R)
• M73: 48,531,045 km (0.062 R)
• M74: 49,992,616 km (0.057 R)
• M75: 52,162,085 km (0.118 R)
• M76: 52,261,418 km (0.086 R)
• M77: 52,958,693 km (0.081 R)
• M78: 54,664,558 km (0.117 R)
• M79: 56,388,374 km (0.042 R)
• M80: 58,852,401 km (0.083 R)
• M81: 59,162,816 km (0.072 R)
• M82: 59,577,502 km (0.027 R)
• M83: 60,097,354 km (0.103 R)
• M84: 60,618,703 km (0.112 R)
• M85: 63,671,995 km (0.093 R)
• M86: 65,484,972 km (0.093 R)
• M87: 66,774,805 km (0.057 R)
• M88: 67,206,694 km (0.077 R)
• M89: 67,531,172 km (0.079 R)
• M90: 67,964,706 km (0.078 R)
• M91: 68,290,381 km (0.072 R)
• M92: 68,616,504 km (0.086 R)
• M93: 69,488,959 km (0.07 R)
• M94: 70,584,763 km (0.112 R)
• M95: 72,128,314 km (0.108 R)
• M96: 72,793,277 km (0.093 R)
• M97: 74,688,233 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit