🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.3

Radius: 11.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.41 AU - 1.47 AU

Year: 1193 Days

Day: 13.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,319,621 km

• M1: 172,187 km (0.042 R)
• M2: 245,789 km (0.067 R)
• M3: 349,311 km (0.081 R)
• M4: 423,811 km (0.104 R)
• M5: 532,718 km (0.115 R)
• M6: 652,995 km (0.064 R)
• M7: 757,863 km (0.076 R)
• M8: 842,386 km (0.089 R)
• M9: 930,499 km (0.117 R)
• M10: 1,029,084 km (0.089 R)
• M11: 1,199,326 km (0.096 R)
• M12: 1,300,005 km (0.061 R)
• M13: 1,510,041 km (0.086 R)
• M14: 1,653,505 km (0.079 R)
• M15: 1,748,949 km (0.052 R)
• M16: 1,828,385 km (0.115 R)
• M17: 1,900,192 km (0.112 R)
• M18: 2,046,499 km (0.077 R)
• M19: 2,419,297 km (0.057 R)
• M20: 2,568,446 km (0.108 R)
• M21: 2,782,520 km (0.079 R)
• M22: 3,470,970 km (0.09 R)
• M23: 3,719,751 km (0.063 R)
• M24: 4,033,009 km (0.118 R)
• M25: 4,234,667 km (0.064 R)
• M26: 4,586,521 km (0.085 R)
• M27: 4,772,172 km (0.038 R)
• M28: 4,897,385 km (0.093 R)
• M29: 5,422,324 km (0.096 R)
• M30: 5,513,729 km (0.068 R)
• M31: 5,884,731 km (0.118 R)
• M32: 6,046,148 km (0.093 R)
• M33: 6,154,606 km (0.057 R)
• M34: 6,236,436 km (0.05 R)
• M35: 6,318,565 km (0.057 R)
• M36: 6,414,906 km (0.086 R)
• M37: 6,734,896 km (0.091 R)
• M38: 6,960,490 km (0.113 R)
• M39: 7,145,692 km (0.08 R)
• M40: 7,303,817 km (0.082 R)
• M41: 7,667,190 km (0.105 R)
• M42: 7,769,964 km (0.071 R)
• M43: 7,991,967 km (0.056 R)
• M44: 8,215,915 km (0.113 R)
• M45: 8,306,123 km (0.097 R)
• M46: 8,624,467 km (0.082 R)
• M47: 8,838,990 km (0.116 R)
• M48: 9,008,634 km (0.094 R)
• M49: 9,257,565 km (0.075 R)
• M50: 9,335,805 km (0.11 R)
• M51: 9,477,175 km (0.087 R)
• M52: 9,666,865 km (0.112 R)
• M53: 10,291,885 km (0.065 R)
• M54: 10,601,104 km (0.069 R)
• M55: 10,699,389 km (0.098 R)
• M56: 10,830,886 km (0.109 R)
• M57: 11,012,647 km (0.111 R)
• M58: 11,212,061 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 10.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.29 AU - 3.67 AU

Year: 3551 Days

Day: 6.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,319,621 km

• M1: 131,796 km (0.086 R)
• M2: 374,443 km (0.097 R)
• M3: 521,049 km (0.085 R)
• M4: 863,629 km (0.118 R)
• M5: 1,140,983 km (0.035 R)
• M6: 1,231,190 km (0.091 R)
• M7: 1,792,631 km (0.055 R)
• M8: 2,212,852 km (0.073 R)
• M9: 2,277,777 km (0.094 R)
• M10: 2,376,362 km (0.043 R)
• M11: 2,476,443 km (0.085 R)
• M12: 2,785,064 km (0.099 R)
• M13: 3,051,647 km (0.111 R)
• M14: 3,271,107 km (0.054 R)
• M15: 3,514,652 km (0.049 R)
• M16: 3,590,798 km (0.066 R)
• M17: 3,686,840 km (0.067 R)
• M18: 3,842,272 km (0.088 R)
• M19: 4,099,430 km (0.091 R)
• M20: 4,630,652 km (0.109 R)
• M21: 4,840,837 km (0.112 R)
• M22: 4,989,837 km (0.051 R)
• M23: 5,075,706 km (0.09 R)
• M24: 5,825,191 km (0.096 R)
• M25: 5,983,765 km (0.109 R)
• M26: 6,052,131 km (0.046 R)
• M27: 7,037,533 km (0.069 R)
• M28: 7,206,578 km (0.033 R)
• M29: 7,474,957 km (0.107 R)
• M30: 7,697,110 km (0.079 R)
• M31: 7,771,609 km (0.105 R)
• M32: 7,871,242 km (0.075 R)
• M33: 8,299,839 km (0.116 R)
• M34: 8,632,844 km (0.061 R)
• M35: 8,710,336 km (0.093 R)
• M36: 8,865,918 km (0.098 R)
• M37: 9,127,265 km (0.027 R)
• M38: 9,471,041 km (0.059 R)
• M39: 10,637,755 km (0.088 R)
• M40: 10,832,083 km (0.054 R)
• M41: 11,083,557 km (0.032 R)
• M42: 11,280,427 km (0.048 R)
• M43: 11,820,775 km (0.064 R)
• M44: 12,427,843 km (0.05 R)
• M45: 12,574,000 km (0.107 R)
• M46: 12,897,281 km (0.031 R)
• M47: 13,342,634 km (0.097 R)
• M48: 13,432,243 km (0.077 R)
• M49: 13,792,924 km (0.094 R)
• M50: 13,944,167 km (0.119 R)
• M51: 14,126,377 km (0.074 R)
• M52: 14,431,856 km (0.085 R)
• M53: 14,524,008 km (0.06 R)
• M54: 14,894,263 km (0.062 R)
• M55: 14,987,313 km (0.057 R)
• M56: 15,486,820 km (0.052 R)
• M57: 15,581,067 km (0.088 R)
• M58: 16,534,305 km (0.112 R)
• M59: 17,768,637 km (0.084 R)
• M60: 18,396,948 km (0.079 R)
• M61: 18,530,239 km (0.115 R)
• M62: 18,965,270 km (0.08 R)
• M63: 19,234,845 km (0.053 R)
• M64: 19,641,303 km (0.069 R)
• M65: 20,119,268 km (0.105 R)
• M66: 20,982,298 km (0.048 R)
• M67: 21,225,993 km (0.07 R)
• M68: 22,601,546 km (0.113 R)
• M69: 23,317,970 km (0.11 R)
• M70: 24,005,671 km (0.108 R)
• M71: 24,151,230 km (0.103 R)
• M72: 24,224,084 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.4

Radius: 9.4

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3 AU - 3.76 AU

Year: 4289 Days

Day: 6.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,319,621 km

• M1: 360,980 km (0.109 R)
• M2: 509,231 km (0.065 R)
• M3: 771,476 km (0.079 R)
• M4: 868,416 km (0.093 R)
• M5: 1,021,753 km (0.096 R)
• M6: 1,088,474 km (0.057 R)
• M7: 1,156,691 km (0.032 R)
• M8: 1,474,736 km (0.037 R)
• M9: 1,550,881 km (0.095 R)
• M10: 1,885,232 km (0.092 R)
• M11: 2,172,610 km (0.12 R)
• M12: 2,242,322 km (0.098 R)
• M13: 2,312,783 km (0.079 R)
• M14: 2,528,653 km (0.082 R)
• M15: 2,980,139 km (0.072 R)
• M16: 3,559,233 km (0.117 R)
• M17: 3,851,248 km (0.117 R)
• M18: 4,172,733 km (0.099 R)
• M19: 4,637,384 km (0.1 R)
• M20: 4,933,439 km (0.081 R)
• M21: 6,707,221 km (0.086 R)
• M22: 6,861,007 km (0.105 R)
• M23: 6,990,110 km (0.096 R)
• M24: 7,094,081 km (0.06 R)
• M25: 8,160,863 km (0.081 R)
• M26: 8,352,797 km (0.089 R)
• M27: 9,050,073 km (0.109 R)
• M28: 10,028,293 km (0.113 R)
• M29: 10,292,782 km (0.039 R)
• M30: 10,440,735 km (0.057 R)
• M31: 10,679,044 km (0.11 R)
• M32: 10,768,803 km (0.06 R)
• M33: 11,160,899 km (0.117 R)
• M34: 11,221,635 km (0.041 R)
• M35: 11,588,449 km (0.087 R)
• M36: 11,649,934 km (0.094 R)
• M37: 11,742,386 km (0.091 R)
• M38: 11,866,103 km (0.092 R)
• M39: 12,490,973 km (0.098 R)
• M40: 12,775,658 km (0.11 R)
• M41: 12,998,559 km (0.114 R)
• M42: 13,740,116 km (0.037 R)
• M43: 14,099,599 km (0.039 R)
• M44: 14,961,582 km (0.12 R)
• M45: 15,129,281 km (0.032 R)
• M46: 16,045,868 km (0.107 R)
• M47: 16,355,386 km (0.092 R)
• M48: 16,459,057 km (0.11 R)
• M49: 16,666,848 km (0.054 R)
• M50: 16,805,974 km (0.072 R)
• M51: 16,945,400 km (0.083 R)
• M52: 17,330,913 km (0.087 R)
• M53: 18,074,864 km (0.106 R)
• M54: 18,217,879 km (0.067 R)
• M55: 18,468,755 km (0.093 R)
• M56: 18,648,721 km (0.095 R)
• M57: 18,974,246 km (0.12 R)
• M58: 19,046,801 km (0.092 R)
• M59: 19,447,574 km (0.094 R)
• M60: 19,557,378 km (0.074 R)
• M61: 19,961,741 km (0.115 R)
• M62: 20,035,643 km (0.048 R)
• M63: 20,257,646 km (0.028 R)
• M64: 20,928,443 km (0.078 R)
• M65: 21,003,541 km (0.08 R)
• M66: 21,191,436 km (0.072 R)
• M67: 21,417,628 km (0.11 R)
• M68: 21,986,549 km (0.051 R)
• M69: 23,217,141 km (0.117 R)
• M70: 23,606,245 km (0.086 R)
• M71: 23,997,443 km (0.065 R)
• M72: 24,233,209 km (0.097 R)
• M73: 24,905,502 km (0.08 R)
• M74: 25,024,732 km (0.103 R)
• M75: 25,144,261 km (0.119 R)
• M76: 25,423,709 km (0.106 R)
• M77: 25,583,929 km (0.11 R)
• M78: 25,704,205 km (0.071 R)
• M79: 26,349,271 km (0.066 R)
• M80: 26,877,352 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.7

Radius: 5.7

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.84 AU - 6.88 AU

Year: 9792 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,319,621 km

• M1: 72,256 km (0.081 R)
• M2: 148,551 km (0.075 R)
• M3: 237,861 km (0.109 R)
• M4: 324,179 km (0.093 R)
• M5: 371,601 km (0.08 R)
• M6: 515,215 km (0.117 R)
• M7: 571,913 km (0.106 R)
• M8: 645,814 km (0.12 R)
• M9: 691,741 km (0.083 R)
• M10: 803,640 km (0.098 R)
• M11: 1,386,922 km (0.106 R)
• M12: 1,487,900 km (0.092 R)
• M13: 1,549,684 km (0.08 R)
• M14: 1,591,273 km (0.107 R)
• M15: 1,654,403 km (0.118 R)
• M16: 1,697,038 km (0.109 R)
• M17: 2,379,504 km (0.083 R)
• M18: 2,674,062 km (0.104 R)
• M19: 2,902,498 km (0.034 R)
• M20: 2,954,109 km (0.041 R)
• M21: 3,032,199 km (0.112 R)
• M22: 3,110,888 km (0.113 R)
• M23: 3,270,509 km (0.09 R)
• M24: 3,765,079 km (0.115 R)
• M25: 4,136,680 km (0.091 R)
• M26: 4,460,261 km (0.066 R)
• M27: 4,579,939 km (0.104 R)
• M28: 4,700,664 km (0.116 R)
• M29: 5,007,340 km (0.092 R)
• M30: 5,352,013 km (0.111 R)
• M31: 5,998,276 km (0.041 R)
• M32: 6,064,249 km (0.092 R)
• M33: 6,163,582 km (0.078 R)
• M34: 6,634,815 km (0.099 R)
• M35: 6,737,290 km (0.113 R)
• M36: 6,840,213 km (0.089 R)
• M37: 8,632,246 km (0.03 R)
• M38: 8,931,741 km (0.083 R)
• M39: 9,310,971 km (0.104 R)
• M40: 10,124,185 km (0.076 R)
• M41: 11,284,317 km (0.075 R)
• M42: 12,067,013 km (0.086 R)
• M43: 12,317,739 km (0.111 R)
• M44: 13,080,389 km (0.056 R)
• M45: 13,510,632 km (0.081 R)
• M46: 13,814,615 km (0.111 R)
• M47: 14,033,178 km (0.105 R)
• M48: 14,695,448 km (0.108 R)
• M49: 14,918,498 km (0.1 R)
• M50: 15,052,837 km (0.073 R)
• M51: 15,594,381 km (0.084 R)
• M52: 15,821,920 km (0.055 R)
• M53: 15,867,547 km (0.103 R)
• M54: 16,004,728 km (0.066 R)
• M55: 16,603,568 km (0.077 R)
• M56: 17,350,810 km (0.109 R)
• M57: 17,775,817 km (0.118 R)
• M58: 17,965,956 km (0.047 R)
• M59: 20,696,267 km (0.104 R)
• M60: 20,996,360 km (0.119 R)
• M61: 21,247,535 km (0.114 R)
• M62: 22,775,528 km (0.059 R)
• M63: 23,657,108 km (0.115 R)
• M64: 24,075,833 km (0.033 R)
• M65: 24,286,018 km (0.051 R)
• M66: 26,205,657 km (0.058 R)
• M67: 26,313,667 km (0.098 R)
• M68: 26,584,589 km (0.093 R)
• M69: 26,910,712 km (0.094 R)
• M70: 27,292,935 km (0.096 R)
• M71: 28,839,926 km (0.092 R)
• M72: 29,007,326 km (0.093 R)
• M73: 30,699,278 km (0.098 R)
• M74: 30,756,275 km (0.087 R)
• M75: 31,614,668 km (0.098 R)
• M76: 31,902,494 km (0.12 R)
• M77: 32,829,702 km (0.075 R)
• M78: 33,062,775 km (0.101 R)
• M79: 33,824,378 km (0.041 R)
• M80: 34,177,728 km (0.077 R)
• M81: 34,236,819 km (0.033 R)
• M82: 34,355,001 km (0.071 R)
• M83: 34,414,093 km (0.043 R)
• M84: 35,007,248 km (0.076 R)
• M85: 35,603,695 km (0.108 R)
• M86: 36,023,317 km (0.096 R)
• M87: 36,324,009 km (0.116 R)
• M88: 38,574,858 km (0.114 R)
• M89: 40,682,692 km (0.12 R)
• M90: 41,750,522 km (0.098 R)
• M91: 42,066,323 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit