🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 10

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 247 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,087,703 km

• M1: 124,914 km (0.06 R)
• M2: 187,147 km (0.059 R)
• M3: 285,283 km (0.066 R)
• M4: 368,609 km (0.09 R)
• M5: 460,313 km (0.114 R)
• M6: 530,773 km (0.101 R)
• M7: 597,793 km (0.091 R)
• M8: 788,231 km (0.061 R)
• M9: 851,212 km (0.109 R)
• M10: 919,279 km (0.035 R)
• M11: 1,005,447 km (0.099 R)
• M12: 1,091,167 km (0.093 R)
• M13: 1,165,816 km (0.092 R)
• M14: 1,242,261 km (0.118 R)
• M15: 1,320,500 km (0.081 R)
• M16: 1,385,875 km (0.083 R)
• M17: 1,478,476 km (0.1 R)
• M18: 1,546,393 km (0.085 R)
• M19: 1,611,618 km (0.071 R)
• M20: 1,681,779 km (0.067 R)
• M21: 1,745,059 km (0.104 R)
• M22: 1,890,319 km (0.11 R)
• M23: 1,985,313 km (0.066 R)
• M24: 2,197,443 km (0.063 R)
• M25: 2,372,622 km (0.096 R)
• M26: 2,520,724 km (0.092 R)
• M27: 2,621,104 km (0.084 R)
• M28: 2,704,281 km (0.118 R)
• M29: 2,807,054 km (0.065 R)
• M30: 2,892,325 km (0.095 R)
• M31: 2,959,195 km (0.1 R)
• M32: 3,128,540 km (0.108 R)
• M33: 3,226,826 km (0.12 R)
• M34: 3,291,303 km (0.117 R)
• M35: 3,356,228 km (0.114 R)
• M36: 3,517,794 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 14.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.87 AU

Year: 467 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,087,703 km

• M1: 178,321 km (0.117 R)
• M2: 273,166 km (0.106 R)
• M3: 372,050 km (0.078 R)
• M4: 509,680 km (0.085 R)
• M5: 669,899 km (0.079 R)
• M6: 799,750 km (0.053 R)
• M7: 963,560 km (0.046 R)
• M8: 1,103,434 km (0.075 R)
• M9: 1,213,239 km (0.104 R)
• M10: 1,310,477 km (0.074 R)
• M11: 1,410,708 km (0.113 R)
• M12: 1,502,112 km (0.087 R)
• M13: 1,601,445 km (0.079 R)
• M14: 1,913,806 km (0.095 R)
• M15: 2,003,115 km (0.059 R)
• M16: 2,113,668 km (0.033 R)
• M17: 2,436,800 km (0.116 R)
• M18: 2,639,954 km (0.033 R)
• M19: 2,914,915 km (0.048 R)
• M20: 3,131,083 km (0.097 R)
• M21: 3,237,448 km (0.078 R)
• M22: 3,383,754 km (0.038 R)
• M23: 3,611,293 km (0.06 R)
• M24: 3,707,035 km (0.086 R)
• M25: 3,868,451 km (0.116 R)
• M26: 3,991,122 km (0.093 R)
• M27: 4,115,138 km (0.097 R)
• M28: 4,215,219 km (0.079 R)
• M29: 4,426,451 km (0.113 R)
• M30: 4,719,514 km (0.116 R)
• M31: 4,824,531 km (0.094 R)
• M32: 5,126,270 km (0.081 R)
• M33: 5,443,268 km (0.119 R)
• M34: 5,692,349 km (0.092 R)
• M35: 5,851,222 km (0.05 R)
• M36: 5,964,168 km (0.116 R)
• M37: 6,068,438 km (0.043 R)
• M38: 6,288,346 km (0.11 R)
• M39: 6,404,135 km (0.066 R)
• M40: 6,667,278 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 13.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.43 AU - 3.77 AU

Year: 3702 Days

Day: 9 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 65,087,703 km

• M1: 206,744 km (0.053 R)
• M2: 338,839 km (0.111 R)
• M3: 456,124 km (0.077 R)
• M4: 578,944 km (0.065 R)
• M5: 982,708 km (0.108 R)
• M6: 1,079,349 km (0.038 R)
• M7: 1,179,430 km (0.073 R)
• M8: 1,321,548 km (0.089 R)
• M9: 1,603,091 km (0.079 R)
• M10: 1,982,621 km (0.054 R)
• M11: 2,119,353 km (0.117 R)
• M12: 2,247,708 km (0.105 R)
• M13: 2,390,724 km (0.025 R)
• M14: 2,648,630 km (0.099 R)
• M15: 2,928,827 km (0.113 R)
• M16: 3,125,399 km (0.087 R)
• M17: 3,258,990 km (0.08 R)
• M18: 3,367,298 km (0.103 R)
• M19: 3,545,918 km (0.102 R)
• M20: 3,884,010 km (0.095 R)
• M21: 4,395,933 km (0.083 R)
• M22: 4,531,170 km (0.042 R)
• M23: 4,683,012 km (0.11 R)
• M24: 4,929,549 km (0.079 R)
• M25: 5,403,325 km (0.049 R)
• M26: 5,842,545 km (0.11 R)
• M27: 5,941,728 km (0.119 R)
• M28: 6,141,741 km (0.07 R)
• M29: 6,428,968 km (0.053 R)
• M30: 6,807,451 km (0.082 R)
• M31: 7,087,199 km (0.116 R)
• M32: 7,210,917 km (0.118 R)
• M33: 7,335,232 km (0.111 R)
• M34: 7,550,055 km (0.08 R)
• M35: 8,524,087 km (0.081 R)
• M36: 9,073,709 km (0.068 R)
• M37: 9,265,943 km (0.067 R)
• M38: 9,556,910 km (0.044 R)
• M39: 9,870,468 km (0.03 R)
• M40: 10,028,592 km (0.113 R)
• M41: 10,227,408 km (0.071 R)
• M42: 12,499,949 km (0.114 R)
• M43: 13,736,824 km (0.098 R)
• M44: 14,291,533 km (0.114 R)
• M45: 15,217,245 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.6

Radius: 14

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.14 AU - 3.68 AU

Year: 4271 Days

Day: 5.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,087,703 km

• M1: 234,869 km (0.117 R)
• M2: 345,870 km (0.09 R)
• M3: 604,076 km (0.077 R)
• M4: 694,284 km (0.098 R)
• M5: 930,648 km (0.109 R)
• M6: 1,122,732 km (0.092 R)
• M7: 1,468,154 km (0.109 R)
• M8: 1,645,577 km (0.119 R)
• M9: 1,864,737 km (0.09 R)
• M10: 2,004,611 km (0.085 R)
• M11: 2,202,978 km (0.057 R)
• M12: 2,426,926 km (0.078 R)
• M13: 2,599,861 km (0.115 R)
• M14: 2,837,124 km (0.103 R)
• M15: 2,978,793 km (0.081 R)
• M16: 3,227,424 km (0.113 R)
• M17: 3,418,461 km (0.096 R)
• M18: 3,878,923 km (0.114 R)
• M19: 4,243,194 km (0.114 R)
• M20: 4,571,113 km (0.063 R)
• M21: 4,738,213 km (0.109 R)
• M22: 5,452,244 km (0.062 R)
• M23: 5,578,804 km (0.088 R)
• M24: 5,731,992 km (0.107 R)
• M25: 6,332,328 km (0.057 R)
• M26: 6,626,587 km (0.081 R)
• M27: 6,761,973 km (0.084 R)
• M28: 7,284,369 km (0.075 R)
• M29: 7,396,119 km (0.058 R)
• M30: 7,791,506 km (0.06 R)
• M31: 8,603,074 km (0.096 R)
• M32: 9,839,950 km (0.054 R)
• M33: 10,431,908 km (0.119 R)
• M34: 11,520,083 km (0.064 R)
• M35: 11,945,689 km (0.096 R)
• M36: 12,077,784 km (0.077 R)
• M37: 12,343,320 km (0.073 R)
• M38: 12,443,401 km (0.117 R)
• M39: 12,610,652 km (0.046 R)
• M40: 12,880,077 km (0.047 R)
• M41: 13,356,098 km (0.117 R)
• M42: 14,255,480 km (0.056 R)
• M43: 14,536,126 km (0.1 R)
• M44: 14,925,080 km (0.071 R)
• M45: 15,210,214 km (0.069 R)
• M46: 15,496,993 km (0.118 R)
• M47: 15,677,258 km (0.046 R)
• M48: 16,185,442 km (0.025 R)
• M49: 16,295,098 km (0.073 R)
• M50: 16,441,704 km (0.111 R)
• M51: 17,143,766 km (0.095 R)
• M52: 18,348,478 km (0.079 R)
• M53: 18,539,215 km (0.087 R)
• M54: 18,807,295 km (0.109 R)
• M55: 19,736,297 km (0.051 R)
• M56: 19,892,478 km (0.082 R)
• M57: 20,285,022 km (0.08 R)
• M58: 20,482,342 km (0.044 R)
• M59: 20,918,420 km (0.102 R)
• M60: 21,037,949 km (0.116 R)
• M61: 21,679,125 km (0.096 R)
• M62: 22,204,662 km (0.103 R)
• M63: 22,326,585 km (0.043 R)
• M64: 23,268,602 km (0.079 R)
• M65: 23,973,208 km (0.093 R)
• M66: 25,361,028 km (0.098 R)
• M67: 26,472,690 km (0.114 R)
• M68: 26,774,728 km (0.117 R)
• M69: 27,512,993 km (0.073 R)
• M70: 27,731,406 km (0.042 R)
• M71: 28,434,217 km (0.058 R)
• M72: 28,743,585 km (0.092 R)
• M73: 28,965,289 km (0.09 R)
• M74: 29,276,453 km (0.117 R)
• M75: 29,812,612 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.6

Radius: 5.7

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.35 AU - 9.51 AU

Year: 19641 Days

Day: 21.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,087,703 km

• M1: 76,744 km (0.109 R)
• M2: 533,616 km (0.095 R)
• M3: 797,805 km (0.098 R)
• M4: 1,050,476 km (0.116 R)
• M5: 1,098,946 km (0.118 R)
• M6: 1,223,711 km (0.12 R)
• M7: 1,300,903 km (0.064 R)
• M8: 1,433,148 km (0.112 R)
• M9: 1,974,692 km (0.032 R)
• M10: 2,283,013 km (0.051 R)
• M11: 2,773,545 km (0.081 R)
• M12: 2,909,828 km (0.047 R)
• M13: 3,623,709 km (0.119 R)
• M14: 3,961,950 km (0.113 R)
• M15: 5,286,340 km (0.119 R)
• M16: 5,540,806 km (0.101 R)
• M17: 5,669,460 km (0.112 R)
• M18: 5,712,544 km (0.088 R)
• M19: 6,462,329 km (0.059 R)
• M20: 6,917,555 km (0.112 R)
• M21: 7,056,232 km (0.093 R)
• M22: 9,498,268 km (0.051 R)
• M23: 12,847,016 km (0.04 R)
• M24: 13,074,555 km (0.096 R)
• M25: 13,591,116 km (0.107 R)
• M26: 14,290,486 km (0.053 R)
• M27: 14,408,070 km (0.119 R)
• M28: 14,467,012 km (0.109 R)
• M29: 15,001,375 km (0.119 R)
• M30: 15,240,881 km (0.083 R)
• M31: 15,300,870 km (0.061 R)
• M32: 15,361,158 km (0.107 R)
• M33: 15,602,460 km (0.089 R)
• M34: 15,784,371 km (0.028 R)
• M35: 15,905,994 km (0.058 R)
• M36: 16,150,287 km (0.085 R)
• M37: 17,767,889 km (0.113 R)
• M38: 18,531,735 km (0.108 R)
• M39: 18,917,698 km (0.106 R)
• M40: 19,762,926 km (0.114 R)
• M41: 20,620,421 km (0.106 R)
• M42: 20,886,705 km (0.11 R)
• M43: 21,087,166 km (0.088 R)
• M44: 21,760,057 km (0.063 R)
• M45: 21,963,361 km (0.088 R)
• M46: 24,169,930 km (0.097 R)
• M47: 25,441,960 km (0.106 R)
• M48: 25,799,050 km (0.065 R)
• M49: 25,942,365 km (0.069 R)
• M50: 26,590,722 km (0.071 R)
• M51: 26,735,383 km (0.042 R)
• M52: 27,317,170 km (0.117 R)
• M53: 27,609,633 km (0.082 R)
• M54: 28,197,703 km (0.102 R)
• M55: 28,938,511 km (0.069 R)
• M56: 29,835,799 km (0.072 R)
• M57: 32,042,069 km (0.104 R)
• M58: 32,892,533 km (0.119 R)
• M59: 33,125,756 km (0.076 R)
• M60: 33,359,428 km (0.115 R)
• M61: 33,593,847 km (0.076 R)
• M62: 33,750,327 km (0.071 R)
• M63: 33,907,105 km (0.09 R)
• M64: 35,328,884 km (0.055 R)
• M65: 35,408,470 km (0.116 R)
• M66: 35,967,068 km (0.112 R)
• M67: 36,608,993 km (0.098 R)
• M68: 37,092,942 km (0.114 R)
• M69: 37,985,742 km (0.099 R)
• M70: 39,049,831 km (0.058 R)
• M71: 39,296,817 km (0.099 R)
• M72: 40,622,703 km (0.098 R)
• M73: 40,706,029 km (0.09 R)
• M74: 40,872,981 km (0.11 R)
• M75: 41,963,100 km (0.101 R)
• M76: 42,384,966 km (0.108 R)
• M77: 45,377,223 km (0.117 R)
• M78: 45,550,308 km (0.08 R)
• M79: 46,331,657 km (0.11 R)
• M80: 47,995,784 km (0.078 R)
• M81: 48,348,536 km (0.066 R)
• M82: 49,946,839 km (0.063 R)
• M83: 53,468,972 km (0.087 R)
• M84: 53,560,226 km (0.119 R)
• M85: 54,017,846 km (0.107 R)
• M86: 54,201,253 km (0.091 R)
• M87: 55,768,291 km (0.105 R)
• M88: 56,511,044 km (0.097 R)
• M89: 56,697,144 km (0.101 R)
• M90: 58,475,863 km (0.086 R)
• M91: 61,417,107 km (0.074 R)
• M92: 61,608,592 km (0.075 R)
• M93: 64,406,222 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit