🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.1

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.78 AU - 0.88 AU

Year: 532 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 82,415,486 km

• M1: 159,023 km (0.087 R)
• M2: 338,091 km (0.088 R)
• M3: 418,724 km (0.112 R)
• M4: 498,011 km (0.103 R)
• M5: 599,439 km (0.099 R)
• M6: 680,072 km (0.117 R)
• M7: 791,373 km (0.057 R)
• M8: 872,604 km (0.065 R)
• M9: 961,765 km (0.11 R)
• M10: 1,109,567 km (0.059 R)
• M11: 1,202,168 km (0.114 R)
• M12: 1,297,462 km (0.106 R)
• M13: 1,547,740 km (0.104 R)
• M14: 1,658,292 km (0.064 R)
• M15: 1,783,655 km (0.118 R)
• M16: 1,881,343 km (0.059 R)
• M17: 2,012,540 km (0.109 R)
• M18: 2,108,283 km (0.075 R)
• M19: 2,271,195 km (0.052 R)
• M20: 2,492,749 km (0.107 R)
• M21: 2,609,735 km (0.108 R)
• M22: 2,771,151 km (0.059 R)
• M23: 2,899,805 km (0.104 R)
• M24: 3,163,097 km (0.093 R)
• M25: 3,245,077 km (0.12 R)
• M26: 3,343,064 km (0.119 R)
• M27: 3,434,318 km (0.034 R)
• M28: 3,572,846 km (0.064 R)
• M29: 3,689,831 km (0.112 R)
• M30: 4,024,033 km (0.085 R)
• M31: 4,105,115 km (0.089 R)
• M32: 4,443,206 km (0.118 R)
• M33: 4,543,886 km (0.109 R)
• M34: 4,885,118 km (0.114 R)
• M35: 5,270,183 km (0.117 R)
• M36: 5,350,069 km (0.091 R)
• M37: 5,430,552 km (0.064 R)
• M38: 5,538,412 km (0.077 R)
• M39: 5,619,794 km (0.112 R)
• M40: 5,710,600 km (0.111 R)
• M41: 5,820,255 km (0.102 R)
• M42: 5,939,933 km (0.095 R)
• M43: 6,069,784 km (0.085 R)
• M44: 6,209,957 km (0.101 R)
• M45: 6,407,875 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 12.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.81 AU - 2.99 AU

Year: 2614 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,415,486 km

• M1: 197,320 km (0.103 R)
• M2: 288,125 km (0.052 R)
• M3: 433,983 km (0.086 R)
• M4: 627,114 km (0.082 R)
• M5: 1,249,142 km (0.106 R)
• M6: 1,360,144 km (0.09 R)
• M7: 1,443,021 km (0.113 R)
• M8: 1,538,465 km (0.073 R)
• M9: 1,636,152 km (0.104 R)
• M10: 1,724,863 km (0.096 R)
• M11: 1,930,561 km (0.102 R)
• M12: 2,291,690 km (0.094 R)
• M13: 2,518,779 km (0.084 R)
• M14: 2,648,182 km (0.057 R)
• M15: 2,779,977 km (0.116 R)
• M16: 3,022,775 km (0.083 R)
• M17: 3,286,665 km (0.077 R)
• M18: 3,400,060 km (0.108 R)
• M19: 3,529,313 km (0.119 R)
• M20: 3,911,835 km (0.108 R)
• M21: 4,062,629 km (0.113 R)
• M22: 4,292,412 km (0.104 R)
• M23: 4,573,955 km (0.089 R)
• M24: 4,829,169 km (0.063 R)
• M25: 4,991,183 km (0.086 R)
• M26: 5,072,864 km (0.089 R)
• M27: 5,237,721 km (0.108 R)
• M28: 5,454,488 km (0.04 R)
• M29: 5,691,451 km (0.049 R)
• M30: 5,914,501 km (0.079 R)
• M31: 6,035,676 km (0.07 R)
• M32: 6,157,897 km (0.084 R)
• M33: 6,316,172 km (0.079 R)
• M34: 6,457,990 km (0.059 R)
• M35: 6,817,325 km (0.07 R)
• M36: 7,201,641 km (0.119 R)
• M37: 7,725,084 km (0.083 R)
• M38: 7,972,370 km (0.063 R)
• M39: 8,087,261 km (0.087 R)
• M40: 8,299,540 km (0.116 R)
• M41: 9,187,404 km (0.098 R)
• M42: 9,571,272 km (0.106 R)
• M43: 9,734,483 km (0.069 R)
• M44: 10,001,665 km (0.096 R)
• M45: 10,271,390 km (0.084 R)
• M46: 10,501,471 km (0.107 R)
• M47: 10,733,348 km (0.086 R)
• M48: 10,945,478 km (0.089 R)
• M49: 11,852,041 km (0.093 R)
• M50: 12,270,017 km (0.073 R)
• M51: 12,760,100 km (0.113 R)
• M52: 12,894,888 km (0.069 R)
• M53: 13,030,124 km (0.07 R)
• M54: 13,484,453 km (0.102 R)
• M55: 13,644,672 km (0.052 R)
• M56: 13,897,792 km (0.104 R)
• M57: 14,807,646 km (0.095 R)
• M58: 15,115,219 km (0.089 R)
• M59: 15,257,786 km (0.103 R)
• M60: 15,424,887 km (0.114 R)
• M61: 15,520,629 km (0.086 R)
• M62: 15,664,543 km (0.096 R)
• M63: 15,929,630 km (0.118 R)
• M64: 16,050,505 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765

Radius: 3.9

Gravity: 50.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.65 AU - 10.81 AU

Year: 21334 Days

Day: 20.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,415,486 km

• M1: 55,800 km (0.086 R)
• M2: 130,898 km (0.102 R)
• M3: 199,863 km (0.047 R)
• M4: 247,435 km (0.117 R)
• M5: 413,937 km (0.113 R)
• M6: 707,448 km (0.098 R)
• M7: 914,641 km (0.029 R)
• M8: 1,110,914 km (0.074 R)
• M9: 1,140,085 km (0.099 R)
• M10: 1,259,016 km (0.026 R)
• M11: 1,445,115 km (0.099 R)
• M12: 1,508,994 km (0.113 R)
• M13: 1,808,339 km (0.113 R)
• M14: 1,842,747 km (0.092 R)
• M15: 2,971,911 km (0.079 R)
• M16: 3,135,871 km (0.054 R)
• M17: 3,344,859 km (0.059 R)
• M18: 3,387,195 km (0.071 R)
• M19: 4,043,630 km (0.042 R)
• M20: 4,225,242 km (0.033 R)
• M21: 5,221,414 km (0.084 R)
• M22: 5,669,759 km (0.093 R)
• M23: 5,821,900 km (0.111 R)
• M24: 6,078,461 km (0.107 R)
• M25: 7,305,462 km (0.061 R)
• M26: 7,360,514 km (0.036 R)
• M27: 7,470,918 km (0.103 R)
• M28: 11,476,101 km (0.042 R)
• M29: 13,045,084 km (0.078 R)
• M30: 13,718,274 km (0.054 R)
• M31: 15,309,397 km (0.076 R)
• M32: 16,019,090 km (0.104 R)
• M33: 16,306,018 km (0.093 R)
• M34: 17,030,670 km (0.105 R)
• M35: 17,988,246 km (0.073 R)
• M36: 18,963,176 km (0.111 R)
• M37: 21,199,215 km (0.102 R)
• M38: 21,435,281 km (0.068 R)
• M39: 22,068,977 km (0.067 R)
• M40: 22,148,563 km (0.093 R)
• M41: 22,869,625 km (0.09 R)
• M42: 23,842,909 km (0.05 R)
• M43: 24,499,344 km (0.059 R)
• M44: 24,746,929 km (0.085 R)
• M45: 25,411,442 km (0.088 R)
• M46: 26,166,014 km (0.094 R)
• M47: 27,611,279 km (0.096 R)
• M48: 28,386,944 km (0.07 R)
• M49: 29,344,520 km (0.114 R)
• M50: 29,432,184 km (0.047 R)
• M51: 29,695,327 km (0.112 R)
• M52: 31,023,457 km (0.089 R)
• M53: 32,099,664 km (0.079 R)
• M54: 33,553,606 km (0.085 R)
• M55: 33,828,716 km (0.043 R)
• M56: 34,012,422 km (0.119 R)
• M57: 36,997,199 km (0.083 R)
• M58: 37,471,125 km (0.12 R)
• M59: 37,661,264 km (0.08 R)
• M60: 37,756,408 km (0.089 R)
• M61: 38,138,032 km (0.054 R)
• M62: 39,386,726 km (0.095 R)
• M63: 40,161,942 km (0.064 R)
• M64: 40,453,807 km (0.065 R)
• M65: 41,039,932 km (0.07 R)
• M66: 42,022,939 km (0.065 R)
• M67: 42,517,211 km (0.03 R)
• M68: 43,113,059 km (0.071 R)
• M69: 43,811,681 km (0.097 R)
• M70: 47,565,989 km (0.111 R)
• M71: 49,325,111 km (0.112 R)
• M72: 51,738,872 km (0.109 R)
• M73: 52,056,469 km (0.05 R)
• M74: 53,654,473 km (0.089 R)
• M75: 53,868,697 km (0.12 R)
• M76: 54,944,456 km (0.116 R)
• M77: 60,316,515 km (0.047 R)
• M78: 62,219,101 km (0.111 R)
• M79: 65,166,628 km (0.106 R)
• M80: 65,968,023 km (0.084 R)
• M81: 66,082,765 km (0.058 R)
• M82: 66,197,507 km (0.093 R)
• M83: 67,811,817 km (0.11 R)
• M84: 69,322,456 km (0.061 R)
• M85: 70,023,323 km (0.11 R)
• M86: 70,374,728 km (0.119 R)
• M87: 71,903,917 km (0.11 R)
• M88: 75,594,497 km (0.063 R)
• M89: 75,954,878 km (0.058 R)
• M90: 77,160,338 km (0.044 R)
• M91: 78,129,283 km (0.057 R)
• M92: 79,590,256 km (0.084 R)
• M93: 80,937,385 km (0.084 R)
• M94: 81,060,205 km (0.077 R)
• M95: 81,429,113 km (0.076 R)
• M96: 82,045,157 km (0.096 R)
• M97: 82,291,993 km (0.212 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: 450 - 17,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit