🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.9

Radius: 11.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.07 AU - 1.09 AU

Year: 748 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,009,327 km

• M1: 146,157 km (0.066 R)
• M2: 234,270 km (0.074 R)
• M3: 357,240 km (0.054 R)
• M4: 438,172 km (0.027 R)
• M5: 513,719 km (0.093 R)
• M6: 629,957 km (0.088 R)
• M7: 929,900 km (0.075 R)
• M8: 1,098,796 km (0.043 R)
• M9: 1,270,385 km (0.092 R)
• M10: 1,394,103 km (0.102 R)
• M11: 1,530,386 km (0.101 R)
• M12: 1,653,954 km (0.056 R)
• M13: 1,897,799 km (0.087 R)
• M14: 1,989,502 km (0.116 R)
• M15: 2,101,401 km (0.077 R)
• M16: 2,182,035 km (0.101 R)
• M17: 2,292,887 km (0.104 R)
• M18: 2,385,936 km (0.084 R)
• M19: 2,550,644 km (0.088 R)
• M20: 2,652,221 km (0.113 R)
• M21: 2,828,297 km (0.09 R)
• M22: 2,928,378 km (0.073 R)
• M23: 3,126,745 km (0.075 R)
• M24: 3,235,802 km (0.06 R)
• M25: 3,346,205 km (0.028 R)
• M26: 3,429,980 km (0.12 R)
• M27: 3,559,532 km (0.114 R)
• M28: 3,777,346 km (0.066 R)
• M29: 3,917,220 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 14

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.06 AU - 1.76 AU

Year: 1116 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,009,327 km

• M1: 179,517 km (0.099 R)
• M2: 318,793 km (0.082 R)
• M3: 480,359 km (0.099 R)
• M4: 617,989 km (0.035 R)
• M5: 714,629 km (0.103 R)
• M6: 1,372,261 km (0.036 R)
• M7: 1,581,249 km (0.039 R)
• M8: 1,685,519 km (0.105 R)
• M9: 1,792,182 km (0.062 R)
• M10: 1,947,315 km (0.062 R)
• M11: 2,155,107 km (0.032 R)
• M12: 2,271,644 km (0.033 R)
• M13: 2,480,781 km (0.062 R)
• M14: 2,706,824 km (0.081 R)
• M15: 2,811,991 km (0.084 R)
• M16: 2,918,505 km (0.11 R)
• M17: 3,069,898 km (0.089 R)
• M18: 3,201,843 km (0.116 R)
• M19: 3,324,513 km (0.075 R)
• M20: 3,517,196 km (0.054 R)
• M21: 4,214,920 km (0.097 R)
• M22: 4,399,225 km (0.114 R)
• M23: 4,511,124 km (0.102 R)
• M24: 4,699,767 km (0.111 R)
• M25: 4,981,310 km (0.116 R)
• M26: 5,084,981 km (0.105 R)
• M27: 5,202,715 km (0.04 R)
• M28: 5,534,074 km (0.114 R)
• M29: 5,628,171 km (0.07 R)
• M30: 5,899,990 km (0.052 R)
• M31: 6,092,822 km (0.096 R)
• M32: 6,190,061 km (0.076 R)
• M33: 6,386,034 km (0.12 R)
• M34: 6,584,101 km (0.096 R)
• M35: 6,899,603 km (0.118 R)
• M36: 7,205,381 km (0.101 R)
• M37: 7,649,986 km (0.094 R)
• M38: 7,785,073 km (0.041 R)
• M39: 8,073,049 km (0.11 R)
• M40: 8,180,012 km (0.119 R)
• M41: 8,690,888 km (0.097 R)
• M42: 8,784,836 km (0.086 R)
• M43: 8,894,940 km (0.087 R)
• M44: 9,116,494 km (0.057 R)
• M45: 9,356,000 km (0.113 R)
• M46: 9,548,982 km (0.089 R)
• M47: 9,678,533 km (0.114 R)
• M48: 9,792,228 km (0.091 R)
• M49: 10,086,786 km (0.11 R)
• M50: 10,268,248 km (0.103 R)
• M51: 10,484,118 km (0.106 R)
• M52: 10,617,858 km (0.12 R)
• M53: 10,988,113 km (0.12 R)
• M54: 11,243,178 km (0.072 R)
• M55: 11,397,114 km (0.105 R)
• M56: 11,707,081 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 9.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.8 AU - 1.8 AU

Year: 1610 Days

Day: 7.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,009,327 km

• M1: 117,285 km (0.06 R)
• M2: 220,956 km (0.109 R)
• M3: 651,798 km (0.059 R)
• M4: 851,062 km (0.099 R)
• M5: 926,160 km (0.119 R)
• M6: 1,193,641 km (0.089 R)
• M7: 1,271,582 km (0.065 R)
• M8: 1,343,987 km (0.083 R)
• M9: 1,470,397 km (0.069 R)
• M10: 1,679,386 km (0.119 R)
• M11: 1,799,662 km (0.103 R)
• M12: 1,939,686 km (0.029 R)
• M13: 2,032,137 km (0.117 R)
• M14: 2,091,827 km (0.077 R)
• M15: 2,195,498 km (0.07 R)
• M16: 2,664,787 km (0.089 R)
• M17: 2,959,345 km (0.105 R)
• M18: 3,017,539 km (0.073 R)
• M19: 3,405,446 km (0.074 R)
• M20: 3,558,933 km (0.106 R)
• M21: 4,228,384 km (0.111 R)
• M22: 4,338,338 km (0.116 R)
• M23: 4,493,621 km (0.098 R)
• M24: 4,650,998 km (0.071 R)
• M25: 4,810,170 km (0.05 R)
• M26: 4,970,988 km (0.102 R)
• M27: 5,826,687 km (0.067 R)
• M28: 5,887,873 km (0.098 R)
• M29: 6,246,609 km (0.08 R)
• M30: 6,766,012 km (0.104 R)
• M31: 6,856,070 km (0.084 R)
• M32: 6,959,592 km (0.086 R)
• M33: 7,577,731 km (0.103 R)
• M34: 8,008,572 km (0.09 R)
• M35: 8,213,372 km (0.118 R)
• M36: 8,461,405 km (0.107 R)
• M37: 8,656,032 km (0.047 R)
• M38: 8,908,404 km (0.083 R)
• M39: 9,021,500 km (0.078 R)
• M40: 9,163,318 km (0.112 R)
• M41: 9,506,945 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 13.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.84 AU - 2.56 AU

Year: 2176 Days

Day: 9.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,009,327 km

• M1: 190,438 km (0.112 R)
• M2: 292,613 km (0.118 R)
• M3: 454,927 km (0.077 R)
• M4: 727,494 km (0.111 R)
• M5: 911,051 km (0.098 R)
• M6: 1,018,313 km (0.089 R)
• M7: 1,217,278 km (0.097 R)
• M8: 1,306,737 km (0.036 R)
• M9: 1,408,913 km (0.055 R)
• M10: 1,600,099 km (0.066 R)
• M11: 1,710,352 km (0.077 R)
• M12: 1,903,633 km (0.082 R)
• M13: 2,164,980 km (0.047 R)
• M14: 2,527,755 km (0.12 R)
• M15: 3,129,139 km (0.069 R)
• M16: 3,240,739 km (0.096 R)
• M17: 3,482,339 km (0.095 R)
• M18: 3,583,617 km (0.077 R)
• M19: 3,759,544 km (0.094 R)
• M20: 3,848,704 km (0.076 R)
• M21: 4,104,966 km (0.12 R)
• M22: 4,351,353 km (0.081 R)
• M23: 4,539,398 km (0.044 R)
• M24: 4,988,939 km (0.108 R)
• M25: 5,152,899 km (0.056 R)
• M26: 5,302,048 km (0.073 R)
• M27: 5,553,971 km (0.11 R)
• M28: 5,655,847 km (0.077 R)
• M29: 5,930,658 km (0.062 R)
• M30: 6,104,640 km (0.114 R)
• M31: 6,227,311 km (0.081 R)
• M32: 6,547,001 km (0.102 R)
• M33: 6,690,765 km (0.118 R)
• M34: 6,981,583 km (0.09 R)
• M35: 7,538,087 km (0.056 R)
• M36: 7,651,183 km (0.12 R)
• M37: 7,936,317 km (0.1 R)
• M38: 8,244,189 km (0.088 R)
• M39: 8,380,174 km (0.077 R)
• M40: 8,477,861 km (0.092 R)
• M41: 8,713,627 km (0.085 R)
• M42: 9,031,523 km (0.117 R)
• M43: 9,312,767 km (0.071 R)
• M44: 9,596,853 km (0.043 R)
• M45: 9,925,220 km (0.074 R)
• M46: 10,361,747 km (0.043 R)
• M47: 10,868,435 km (0.117 R)
• M48: 11,060,519 km (0.079 R)
• M49: 11,232,107 km (0.104 R)
• M50: 11,318,276 km (0.09 R)
• M51: 11,534,744 km (0.076 R)
• M52: 12,325,369 km (0.079 R)
• M53: 12,615,140 km (0.11 R)
• M54: 13,110,757 km (0.118 R)
• M55: 13,475,178 km (0.098 R)
• M56: 13,981,866 km (0.099 R)
• M57: 14,260,866 km (0.107 R)
• M58: 14,565,148 km (0.071 R)
• M59: 14,682,732 km (0.092 R)
• M60: 14,824,401 km (0.085 R)
• M61: 14,942,733 km (0.069 R)
• M62: 15,061,364 km (0.104 R)
• M63: 15,539,030 km (0.111 R)
• M64: 15,900,608 km (0.029 R)
• M65: 15,997,547 km (0.081 R)
• M66: 16,387,100 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.2

Radius: 14.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.36 AU - 3.84 AU

Year: 4555 Days

Day: 12.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,009,327 km

• M1: 192,981 km (0.028 R)
• M2: 357,838 km (0.113 R)
• M3: 522,695 km (0.1 R)
• M4: 804,089 km (0.041 R)
• M5: 1,297,163 km (0.07 R)
• M6: 1,675,197 km (0.049 R)
• M7: 1,860,399 km (0.109 R)
• M8: 1,999,376 km (0.082 R)
• M9: 2,400,447 km (0.091 R)
• M10: 2,533,440 km (0.086 R)
• M11: 2,988,517 km (0.115 R)
• M12: 3,111,486 km (0.102 R)
• M13: 3,362,811 km (0.071 R)
• M14: 3,642,708 km (0.093 R)
• M15: 3,952,675 km (0.091 R)
• M16: 4,088,211 km (0.11 R)
• M17: 4,317,694 km (0.051 R)
• M18: 4,457,568 km (0.045 R)
• M19: 4,551,515 km (0.081 R)
• M20: 4,741,654 km (0.105 R)
• M21: 4,982,955 km (0.101 R)
• M22: 5,352,761 km (0.054 R)
• M23: 5,578,953 km (0.113 R)
• M24: 5,705,962 km (0.063 R)
• M25: 5,911,360 km (0.039 R)
• M26: 6,092,972 km (0.117 R)
• M27: 6,276,528 km (0.112 R)
• M28: 6,408,773 km (0.077 R)
• M29: 7,500,388 km (0.066 R)
• M30: 8,125,259 km (0.111 R)
• M31: 8,327,665 km (0.105 R)
• M32: 9,576,956 km (0.114 R)
• M33: 9,852,217 km (0.083 R)
• M34: 10,006,452 km (0.088 R)
• M35: 11,043,614 km (0.107 R)
• M36: 11,203,833 km (0.07 R)
• M37: 11,526,516 km (0.1 R)
• M38: 11,721,592 km (0.084 R)
• M39: 11,983,388 km (0.092 R)
• M40: 12,147,945 km (0.059 R)
• M41: 12,512,815 km (0.042 R)
• M42: 12,613,045 km (0.042 R)
• M43: 12,881,424 km (0.093 R)
• M44: 13,629,114 km (0.09 R)
• M45: 14,321,154 km (0.075 R)
• M46: 14,989,258 km (0.112 R)
• M47: 15,309,248 km (0.096 R)
• M48: 15,595,578 km (0.108 R)
• M49: 15,956,109 km (0.103 R)
• M50: 16,428,838 km (0.091 R)
• M51: 16,906,205 km (0.092 R)
• M52: 17,276,460 km (0.108 R)
• M53: 17,462,709 km (0.099 R)
• M54: 17,874,552 km (0.114 R)
• M55: 18,138,443 km (0.117 R)
• M56: 18,365,682 km (0.078 R)
• M57: 18,669,964 km (0.083 R)
• M58: 19,206,721 km (0.084 R)
• M59: 21,244,394 km (0.101 R)
• M60: 21,844,879 km (0.047 R)
• M61: 22,288,736 km (0.117 R)
• M62: 23,062,606 km (0.077 R)
• M63: 23,267,705 km (0.111 R)
• M64: 23,473,402 km (0.09 R)
• M65: 25,352,052 km (0.09 R)
• M66: 25,478,911 km (0.096 R)
• M67: 26,159,731 km (0.064 R)
• M68: 26,373,656 km (0.036 R)
• M69: 26,545,245 km (0.059 R)
• M70: 26,846,385 km (0.081 R)
• M71: 27,148,722 km (0.074 R)
• M72: 27,278,573 km (0.082 R)
• M73: 27,582,556 km (0.112 R)
• M74: 27,974,951 km (0.097 R)
• M75: 28,149,831 km (0.084 R)
• M76: 29,830,563 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit