🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.49 AU - 0.51 AU

Year: 228 Days

Day: 30.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,343,314 km

• M1: 58,194 km (0.107 R)
• M2: 140,024 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.51 AU - 0.63 AU

Year: 278 Days

Day: 18.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,343,314 km

• M1: 68,217 km (0.102 R)

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 8.2

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.94 AU - 1.56 AU

Year: 902 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 92,343,314 km

• M1: 105,766 km (0.025 R)
• M2: 158,275 km (0.075 R)
• M3: 379,979 km (0.078 R)
• M4: 434,283 km (0.099 R)
• M5: 681,568 km (0.032 R)
• M6: 743,801 km (0.079 R)
• M7: 854,503 km (0.084 R)
• M8: 970,890 km (0.054 R)
• M9: 1,027,438 km (0.09 R)
• M10: 1,092,663 km (0.088 R)
• M11: 1,174,194 km (0.045 R)
• M12: 1,250,189 km (0.1 R)
• M13: 1,327,980 km (0.071 R)
• M14: 1,463,965 km (0.109 R)
• M15: 1,554,471 km (0.077 R)
• M16: 1,638,396 km (0.096 R)
• M17: 1,706,762 km (0.099 R)
• M18: 1,855,014 km (0.094 R)
• M19: 2,016,878 km (0.117 R)
• M20: 2,155,257 km (0.093 R)
• M21: 2,268,203 km (0.113 R)
• M22: 2,363,946 km (0.098 R)
• M23: 2,589,240 km (0.062 R)
• M24: 2,811,243 km (0.085 R)
• M25: 2,935,110 km (0.076 R)
• M26: 3,008,114 km (0.084 R)
• M27: 3,092,338 km (0.082 R)
• M28: 3,209,473 km (0.086 R)
• M29: 3,284,720 km (0.028 R)
• M30: 3,805,620 km (0.094 R)
• M31: 3,874,136 km (0.091 R)
• M32: 4,012,065 km (0.09 R)
• M33: 4,104,966 km (0.088 R)
• M34: 4,175,127 km (0.12 R)
• M35: 4,483,747 km (0.096 R)
• M36: 4,677,477 km (0.086 R)
• M37: 5,023,048 km (0.101 R)
• M38: 5,325,834 km (0.105 R)
• M39: 5,415,144 km (0.118 R)
• M40: 5,751,889 km (0.095 R)
• M41: 5,804,248 km (0.119 R)
• M42: 6,028,645 km (0.086 R)
• M43: 6,188,864 km (0.116 R)
• M44: 6,404,584 km (0.098 R)
• M45: 6,595,471 km (0.071 R)
• M46: 6,650,373 km (0.118 R)
• M47: 6,843,654 km (0.114 R)
• M48: 7,080,766 km (0.08 R)
• M49: 7,278,236 km (0.096 R)
• M50: 7,377,569 km (0.114 R)
• M51: 7,477,350 km (0.036 R)
• M52: 7,721,644 km (0.074 R)
• M53: 7,881,115 km (0.111 R)
• M54: 7,954,119 km (0.058 R)
• M55: 8,056,444 km (0.046 R)
• M56: 8,174,028 km (0.051 R)
• M57: 8,589,910 km (0.102 R)
• M58: 8,710,037 km (0.108 R)
• M59: 8,770,325 km (0.11 R)
• M60: 9,196,080 km (0.094 R)
• M61: 9,411,501 km (0.09 R)
• M62: 9,644,126 km (0.074 R)
• M63: 9,706,508 km (0.118 R)
• M64: 9,784,598 km (0.049 R)
• M65: 9,941,526 km (0.055 R)
• M66: 10,131,067 km (0.053 R)
• M67: 10,257,926 km (0.092 R)
• M68: 10,771,047 km (0.112 R)
• M69: 10,916,905 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 14.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.98 AU - 6 AU

Year: 7197 Days

Day: 7.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,343,314 km

• M1: 186,698 km (0.078 R)
• M2: 317,447 km (0.095 R)
• M3: 431,590 km (0.05 R)
• M4: 599,738 km (0.12 R)
• M5: 833,111 km (0.11 R)
• M6: 1,054,515 km (0.085 R)
• M7: 1,218,624 km (0.104 R)
• M8: 1,573,770 km (0.032 R)
• M9: 2,440,091 km (0.093 R)
• M10: 2,933,165 km (0.107 R)
• M11: 3,390,486 km (0.114 R)
• M12: 3,502,834 km (0.118 R)
• M13: 3,662,156 km (0.094 R)
• M14: 4,372,447 km (0.06 R)
• M15: 4,519,800 km (0.051 R)
• M16: 5,385,523 km (0.111 R)
• M17: 5,623,234 km (0.088 R)
• M18: 6,136,804 km (0.094 R)
• M19: 6,246,908 km (0.1 R)
• M20: 6,665,483 km (0.057 R)
• M21: 6,807,002 km (0.114 R)
• M22: 7,179,950 km (0.116 R)
• M23: 7,442,045 km (0.068 R)
• M24: 7,915,971 km (0.071 R)
• M25: 8,583,477 km (0.084 R)
• M26: 9,364,079 km (0.112 R)
• M27: 9,650,708 km (0.091 R)
• M28: 9,875,703 km (0.049 R)
• M29: 10,037,568 km (0.069 R)
• M30: 10,627,134 km (0.109 R)
• M31: 11,060,070 km (0.031 R)
• M32: 11,329,346 km (0.091 R)
• M33: 11,566,758 km (0.105 R)
• M34: 12,046,668 km (0.102 R)
• M35: 12,323,873 km (0.036 R)
• M36: 12,533,010 km (0.116 R)
• M37: 13,239,112 km (0.119 R)
• M38: 13,489,240 km (0.117 R)
• M39: 13,668,907 km (0.107 R)
• M40: 15,321,664 km (0.065 R)
• M41: 15,810,849 km (0.082 R)
• M42: 16,114,383 km (0.115 R)
• M43: 16,496,606 km (0.033 R)
• M44: 16,650,393 km (0.119 R)
• M45: 18,492,242 km (0.112 R)
• M46: 18,812,231 km (0.097 R)
• M47: 19,093,625 km (0.077 R)
• M48: 19,295,582 km (0.1 R)
• M49: 19,417,056 km (0.081 R)
• M50: 22,493,536 km (0.097 R)
• M51: 22,706,862 km (0.107 R)
• M52: 23,092,376 km (0.095 R)
• M53: 23,826,752 km (0.11 R)
• M54: 24,218,698 km (0.114 R)
• M55: 24,920,612 km (0.12 R)
• M56: 25,008,874 km (0.095 R)
• M57: 25,229,830 km (0.116 R)
• M58: 25,986,197 km (0.073 R)
• M59: 26,344,634 km (0.11 R)
• M60: 27,612,177 km (0.106 R)
• M61: 28,437,508 km (0.113 R)
• M62: 29,131,493 km (0.119 R)
• M63: 29,831,162 km (0.066 R)
• M64: 30,112,555 km (0.117 R)
• M65: 30,253,626 km (0.082 R)
• M66: 31,009,395 km (0.109 R)
• M67: 31,771,596 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.2

Radius: 4

Gravity: 23.51 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.47 AU - 8.47 AU

Year: 11881 Days

Day: 16.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,343,314 km

• M1: 75,547 km (0.086 R)
• M2: 100,530 km (0.082 R)
• M3: 147,204 km (0.069 R)
• M4: 193,280 km (0.068 R)
• M5: 350,209 km (0.083 R)
• M6: 441,912 km (0.101 R)
• M7: 556,354 km (0.03 R)
• M8: 1,044,941 km (0.083 R)
• M9: 1,101,489 km (0.052 R)
• M10: 1,159,084 km (0.102 R)
• M11: 1,358,049 km (0.116 R)
• M12: 1,610,870 km (0.119 R)
• M13: 1,720,525 km (0.112 R)
• M14: 1,878,052 km (0.103 R)
• M15: 2,087,638 km (0.104 R)
• M16: 2,478,238 km (0.111 R)
• M17: 2,944,236 km (0.116 R)
• M18: 2,997,642 km (0.102 R)
• M19: 4,222,250 km (0.112 R)
• M20: 4,373,494 km (0.029 R)
• M21: 4,588,466 km (0.107 R)
• M22: 5,383,579 km (0.11 R)
• M23: 5,449,102 km (0.111 R)
• M24: 5,580,749 km (0.117 R)
• M25: 5,948,311 km (0.1 R)
• M26: 6,254,837 km (0.088 R)
• M27: 6,427,323 km (0.073 R)
• M28: 6,918,752 km (0.067 R)
• M29: 7,604,658 km (0.094 R)
• M30: 7,899,964 km (0.051 R)
• M31: 8,161,461 km (0.081 R)
• M32: 8,616,239 km (0.076 R)
• M33: 8,692,833 km (0.095 R)
• M34: 8,962,708 km (0.116 R)
• M35: 9,157,185 km (0.103 R)
• M36: 10,271,689 km (0.111 R)
• M37: 12,107,404 km (0.104 R)
• M38: 12,495,162 km (0.099 R)
• M39: 12,538,546 km (0.079 R)
• M40: 12,755,911 km (0.094 R)
• M41: 12,930,791 km (0.091 R)
• M42: 13,460,218 km (0.114 R)
• M43: 13,682,820 km (0.091 R)
• M44: 13,772,130 km (0.066 R)
• M45: 14,357,955 km (0.111 R)
• M46: 15,182,538 km (0.07 R)
• M47: 15,507,166 km (0.072 R)
• M48: 15,600,515 km (0.102 R)
• M49: 16,495,260 km (0.113 R)
• M50: 16,590,404 km (0.111 R)
• M51: 17,309,820 km (0.101 R)
• M52: 17,697,727 km (0.1 R)
• M53: 17,843,884 km (0.094 R)
• M54: 18,088,327 km (0.082 R)
• M55: 18,828,687 km (0.097 R)
• M56: 18,878,354 km (0.061 R)
• M57: 19,077,618 km (0.119 R)
• M58: 19,982,685 km (0.088 R)
• M59: 20,645,105 km (0.027 R)
• M60: 22,411,407 km (0.055 R)
• M61: 23,152,664 km (0.084 R)
• M62: 23,687,028 km (0.119 R)
• M63: 23,901,850 km (0.058 R)
• M64: 25,149,945 km (0.106 R)
• M65: 25,533,963 km (0.118 R)
• M66: 27,145,581 km (0.112 R)
• M67: 27,652,418 km (0.119 R)
• M68: 27,765,514 km (0.062 R)
• M69: 27,992,006 km (0.07 R)
• M70: 29,364,267 km (0.093 R)
• M71: 31,995,394 km (0.072 R)
• M72: 32,590,345 km (0.11 R)
• M73: 33,309,013 km (0.094 R)
• M74: 33,610,004 km (0.078 R)
• M75: 33,911,893 km (0.03 R)
• M76: 34,275,266 km (0.097 R)
• M77: 34,518,362 km (0.089 R)
• M78: 34,761,908 km (0.118 R)
• M79: 35,496,134 km (0.117 R)
• M80: 35,803,558 km (0.043 R)
• M81: 35,865,192 km (0.032 R)
• M82: 36,050,095 km (0.065 R)
• M83: 37,666,500 km (0.032 R)
• M84: 38,168,700 km (0.109 R)
• M85: 38,294,512 km (0.08 R)
• M86: 40,583,808 km (0.106 R)
• M87: 40,969,621 km (0.116 R)
• M88: 41,034,098 km (0.114 R)
• M89: 41,874,688 km (0.076 R)
• M90: 42,459,915 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.1

Radius: 6.6

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.46 AU - 12.8 AU

Year: 23975 Days

Day: 21.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,343,314 km

• M1: 203,304 km (0.102 R)
• M2: 585,676 km (0.087 R)
• M3: 712,235 km (0.074 R)
• M4: 992,283 km (0.081 R)
• M5: 1,113,607 km (0.039 R)
• M6: 2,783,568 km (0.101 R)
• M7: 3,917,370 km (0.064 R)
• M8: 5,019,009 km (0.109 R)
• M9: 5,071,218 km (0.034 R)
• M10: 5,176,236 km (0.115 R)
• M11: 5,335,109 km (0.119 R)
• M12: 5,712,245 km (0.092 R)
• M13: 6,322,006 km (0.106 R)
• M14: 6,606,092 km (0.032 R)
• M15: 6,663,388 km (0.11 R)
• M16: 7,723,140 km (0.114 R)
• M17: 7,844,015 km (0.081 R)
• M18: 7,965,638 km (0.116 R)
• M19: 9,215,678 km (0.055 R)
• M20: 9,472,836 km (0.043 R)
• M21: 9,537,612 km (0.114 R)
• M22: 9,602,388 km (0.077 R)
• M23: 9,667,463 km (0.108 R)
• M24: 10,258,824 km (0.079 R)
• M25: 10,391,966 km (0.069 R)
• M26: 10,794,384 km (0.113 R)
• M27: 12,384,161 km (0.12 R)
• M28: 12,668,097 km (0.053 R)
• M29: 15,166,382 km (0.116 R)
• M30: 15,546,360 km (0.038 R)
• M31: 16,006,374 km (0.113 R)
• M32: 16,315,593 km (0.099 R)
• M33: 18,211,895 km (0.117 R)
• M34: 18,615,660 km (0.066 R)
• M35: 19,185,927 km (0.044 R)
• M36: 19,844,606 km (0.058 R)
• M37: 21,184,255 km (0.037 R)
• M38: 22,466,459 km (0.118 R)
• M39: 23,160,443 km (0.1 R)
• M40: 24,569,505 km (0.107 R)
• M41: 25,554,308 km (0.075 R)
• M42: 26,006,243 km (0.092 R)
• M43: 26,826,339 km (0.089 R)
• M44: 27,562,360 km (0.107 R)
• M45: 32,310,747 km (0.093 R)
• M46: 34,977,777 km (0.093 R)
• M47: 37,407,097 km (0.083 R)
• M48: 37,714,670 km (0.074 R)
• M49: 37,817,295 km (0.103 R)
• M50: 39,577,014 km (0.113 R)
• M51: 39,681,434 km (0.1 R)
• M52: 39,785,853 km (0.099 R)
• M53: 40,729,815 km (0.076 R)
• M54: 41,046,215 km (0.04 R)
• M55: 41,469,278 km (0.104 R)
• M56: 42,106,565 km (0.1 R)
• M57: 42,213,078 km (0.078 R)
• M58: 43,821,704 km (0.11 R)
• M59: 45,231,963 km (0.07 R)
• M60: 45,559,583 km (0.11 R)
• M61: 45,778,295 km (0.082 R)
• M62: 47,430,603 km (0.08 R)
• M63: 47,652,307 km (0.045 R)
• M64: 47,763,309 km (0.077 R)
• M65: 48,208,363 km (0.093 R)
• M66: 48,990,161 km (0.077 R)
• M67: 50,679,869 km (0.105 R)
• M68: 52,045,249 km (0.111 R)
• M69: 52,159,542 km (0.11 R)
• M70: 53,077,325 km (0.068 R)
• M71: 53,422,746 km (0.096 R)
• M72: 54,115,983 km (0.072 R)
• M73: 54,928,449 km (0.058 R)
• M74: 55,745,103 km (0.101 R)
• M75: 56,096,210 km (0.118 R)
• M76: 57,508,413 km (0.098 R)
• M77: 59,528,733 km (0.072 R)
• M78: 62,663,406 km (0.095 R)
• M79: 64,005,748 km (0.091 R)
• M80: 67,714,579 km (0.11 R)
• M81: 70,225,429 km (0.085 R)
• M82: 74,177,207 km (0.108 R)
• M83: 74,563,468 km (0.091 R)
• M84: 78,856,030 km (0.049 R)
• M85: 80,172,640 km (0.096 R)
• M86: 80,833,564 km (0.028 R)
• M87: 82,560,671 km (0.047 R)
• M88: 83,228,177 km (0.089 R)
• M89: 88,222,801 km (0.069 R)
• M90: 90,550,095 km (0.033 R)
• M91: 90,825,206 km (0.052 R)
• M92: 91,238,395 km (0.098 R)
• M93: 91,790,262 km (0.098 R)
• M94: 91,928,490 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit