🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 8.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.52 AU - 0.84 AU

Year: 362 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 73,791,196 km

• M1: 135,984 km (0.059 R)
• M2: 233,522 km (0.033 R)
• M3: 290,070 km (0.111 R)
• M4: 350,358 km (0.062 R)
• M5: 444,455 km (0.073 R)
• M6: 503,696 km (0.106 R)
• M7: 583,880 km (0.096 R)
• M8: 653,892 km (0.07 R)
• M9: 762,500 km (0.088 R)
• M10: 827,575 km (0.098 R)
• M11: 937,530 km (0.1 R)
• M12: 1,075,160 km (0.034 R)
• M13: 1,149,061 km (0.068 R)
• M14: 1,210,247 km (0.115 R)
• M15: 1,267,842 km (0.042 R)
• M16: 1,390,961 km (0.079 R)
• M17: 1,606,831 km (0.097 R)
• M18: 1,670,559 km (0.079 R)
• M19: 1,778,719 km (0.082 R)
• M20: 1,866,981 km (0.085 R)
• M21: 1,934,151 km (0.114 R)
• M22: 2,024,957 km (0.079 R)
• M23: 2,193,254 km (0.072 R)
• M24: 2,270,297 km (0.068 R)
• M25: 2,396,707 km (0.073 R)
• M26: 2,469,861 km (0.108 R)
• M27: 2,650,126 km (0.059 R)
• M28: 2,713,257 km (0.105 R)
• M29: 2,783,268 km (0.049 R)
• M30: 2,938,252 km (0.05 R)
• M31: 3,036,538 km (0.11 R)
• M32: 3,122,706 km (0.111 R)
• M33: 3,216,354 km (0.109 R)
• M34: 3,385,998 km (0.066 R)
• M35: 3,482,339 km (0.068 R)
• M36: 3,544,722 km (0.04 R)
• M37: 3,684,745 km (0.105 R)
• M38: 3,748,324 km (0.087 R)
• M39: 3,805,171 km (0.095 R)
• M40: 4,115,737 km (0.076 R)
• M41: 4,218,660 km (0.079 R)
• M42: 4,352,251 km (0.053 R)
• M43: 4,442,159 km (0.1 R)
• M44: 4,570,514 km (0.073 R)
• M45: 4,631,251 km (0.04 R)
• M46: 4,700,066 km (0.045 R)
• M47: 4,838,594 km (0.089 R)
• M48: 4,939,572 km (0.085 R)
• M49: 5,041,149 km (0.107 R)
• M50: 5,167,260 km (0.111 R)
• M51: 5,294,269 km (0.096 R)
• M52: 5,358,297 km (0.045 R)
• M53: 5,430,552 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 13.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1 AU

Year: 488 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,791,196 km

• M1: 175,030 km (0.104 R)
• M2: 262,843 km (0.09 R)
• M3: 376,388 km (0.103 R)
• M4: 481,556 km (0.069 R)
• M5: 569,220 km (0.112 R)
• M6: 657,183 km (0.093 R)
• M7: 740,509 km (0.068 R)
• M8: 824,434 km (0.058 R)
• M9: 1,158,785 km (0.098 R)
• M10: 1,322,744 km (0.106 R)
• M11: 1,454,540 km (0.064 R)
• M12: 1,545,047 km (0.037 R)
• M13: 1,665,473 km (0.071 R)
• M14: 1,779,766 km (0.101 R)
• M15: 1,872,217 km (0.119 R)
• M16: 2,021,516 km (0.113 R)
• M17: 2,164,681 km (0.074 R)
• M18: 2,279,572 km (0.098 R)
• M19: 2,543,014 km (0.119 R)
• M20: 2,664,637 km (0.097 R)
• M21: 2,856,422 km (0.054 R)
• M22: 2,942,590 km (0.108 R)
• M23: 3,076,331 km (0.059 R)
• M24: 3,386,597 km (0.092 R)
• M25: 3,502,385 km (0.12 R)
• M26: 3,619,670 km (0.064 R)
• M27: 3,707,035 km (0.079 R)
• M28: 3,883,710 km (0.08 R)
• M29: 4,024,482 km (0.077 R)
• M30: 4,160,616 km (0.097 R)
• M31: 4,258,752 km (0.11 R)
• M32: 4,364,219 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 8.2

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.86 AU - 1.3 AU

Year: 725 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 73,791,196 km

• M1: 108,010 km (0.099 R)
• M2: 164,109 km (0.069 R)
• M3: 244,293 km (0.114 R)
• M4: 375,341 km (0.112 R)
• M5: 472,729 km (0.116 R)
• M6: 584,628 km (0.092 R)
• M7: 659,278 km (0.116 R)
• M8: 813,364 km (0.072 R)
• M9: 909,405 km (0.071 R)
• M10: 1,021,454 km (0.084 R)
• M11: 1,150,856 km (0.063 R)
• M12: 1,220,868 km (0.11 R)
• M13: 1,345,184 km (0.09 R)
• M14: 1,678,189 km (0.077 R)
• M15: 1,750,744 km (0.112 R)
• M16: 1,831,976 km (0.103 R)
• M17: 1,884,335 km (0.034 R)
• M18: 1,937,143 km (0.07 R)
• M19: 2,021,067 km (0.111 R)
• M20: 2,083,001 km (0.103 R)
• M21: 2,216,741 km (0.11 R)
• M22: 2,484,521 km (0.091 R)
• M23: 2,797,031 km (0.103 R)
• M24: 3,149,035 km (0.066 R)
• M25: 3,221,141 km (0.069 R)
• M26: 3,533,801 km (0.109 R)
• M27: 3,590,050 km (0.099 R)
• M28: 3,646,598 km (0.098 R)
• M29: 3,846,760 km (0.102 R)
• M30: 4,021,191 km (0.088 R)
• M31: 4,297,797 km (0.107 R)
• M32: 4,458,615 km (0.099 R)
• M33: 4,621,527 km (0.059 R)
• M34: 4,734,623 km (0.102 R)
• M35: 4,838,294 km (0.091 R)
• M36: 5,005,694 km (0.103 R)
• M37: 5,164,268 km (0.086 R)
• M38: 5,217,525 km (0.082 R)
• M39: 5,400,034 km (0.112 R)
• M40: 5,475,880 km (0.1 R)
• M41: 5,672,302 km (0.094 R)
• M42: 5,915,549 km (0.057 R)
• M43: 6,004,859 km (0.119 R)
• M44: 6,355,366 km (0.106 R)
• M45: 6,481,178 km (0.055 R)
• M46: 6,631,225 km (0.038 R)
• M47: 6,770,500 km (0.114 R)
• M48: 6,840,662 km (0.065 R)
• M49: 7,099,616 km (0.036 R)
• M50: 7,266,118 km (0.066 R)
• M51: 7,385,946 km (0.053 R)
• M52: 7,482,138 km (0.085 R)
• M53: 7,590,895 km (0.113 R)
• M54: 7,810,206 km (0.092 R)
• M55: 8,056,145 km (0.106 R)
• M56: 8,192,578 km (0.093 R)
• M57: 8,279,793 km (0.102 R)
• M58: 8,342,176 km (0.044 R)
• M59: 8,467,688 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.1

Radius: 12.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.97 AU - 4.39 AU

Year: 4558 Days

Day: 10.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,791,196 km

• M1: 162,912 km (0.112 R)
• M2: 285,582 km (0.09 R)
• M3: 392,395 km (0.086 R)
• M4: 561,291 km (0.089 R)
• M5: 673,938 km (0.082 R)
• M6: 795,561 km (0.088 R)
• M7: 1,049,130 km (0.068 R)
• M8: 1,238,072 km (0.112 R)
• M9: 1,503,010 km (0.086 R)
• M10: 1,735,186 km (0.079 R)
• M11: 1,890,767 km (0.098 R)
• M12: 2,087,489 km (0.057 R)
• M13: 2,197,742 km (0.101 R)
• M14: 3,149,634 km (0.102 R)
• M15: 3,406,044 km (0.096 R)
• M16: 3,493,110 km (0.119 R)
• M17: 3,624,906 km (0.105 R)
• M18: 3,848,555 km (0.111 R)
• M19: 4,546,878 km (0.055 R)
• M20: 4,642,920 km (0.119 R)
• M21: 4,910,849 km (0.098 R)
• M22: 5,284,246 km (0.092 R)
• M23: 5,564,143 km (0.097 R)
• M24: 5,770,738 km (0.069 R)
• M25: 6,058,863 km (0.081 R)
• M26: 6,244,814 km (0.104 R)
• M27: 7,146,739 km (0.071 R)
• M28: 7,315,186 km (0.089 R)
• M29: 7,684,543 km (0.114 R)
• M30: 7,914,924 km (0.052 R)
• M31: 8,412,187 km (0.063 R)
• M32: 8,679,519 km (0.078 R)
• M33: 9,101,086 km (0.061 R)
• M34: 10,405,579 km (0.041 R)
• M35: 10,692,807 km (0.091 R)
• M36: 10,950,265 km (0.093 R)
• M37: 11,569,899 km (0.097 R)
• M38: 12,000,592 km (0.1 R)
• M39: 12,605,565 km (0.115 R)
• M40: 12,911,792 km (0.057 R)
• M41: 13,014,416 km (0.118 R)
• M42: 13,635,846 km (0.114 R)
• M43: 14,020,312 km (0.094 R)
• M44: 14,302,304 km (0.078 R)
• M45: 15,087,394 km (0.105 R)
• M46: 15,412,620 km (0.101 R)
• M47: 15,703,588 km (0.046 R)
• M48: 15,813,243 km (0.072 R)
• M49: 16,476,111 km (0.118 R)
• M50: 17,487,692 km (0.089 R)
• M51: 17,791,226 km (0.026 R)
• M52: 18,173,149 km (0.097 R)
• M53: 18,326,786 km (0.119 R)
• M54: 18,828,687 km (0.107 R)
• M55: 19,492,004 km (0.086 R)
• M56: 19,649,232 km (0.117 R)
• M57: 20,162,951 km (0.113 R)
• M58: 20,242,387 km (0.094 R)
• M59: 21,527,582 km (0.11 R)
• M60: 22,139,138 km (0.096 R)
• M61: 22,262,108 km (0.101 R)
• M62: 22,467,655 km (0.095 R)
• M63: 22,632,512 km (0.069 R)
• M64: 22,797,668 km (0.089 R)
• M65: 22,963,423 km (0.079 R)
• M66: 24,134,176 km (0.089 R)
• M67: 24,260,735 km (0.098 R)
• M68: 25,410,096 km (0.113 R)
• M69: 25,538,900 km (0.113 R)
• M70: 25,710,937 km (0.107 R)
• M71: 25,840,190 km (0.106 R)
• M72: 26,969,953 km (0.111 R)
• M73: 27,452,855 km (0.078 R)
• M74: 27,540,968 km (0.117 R)
• M75: 27,982,880 km (0.095 R)
• M76: 28,160,303 km (0.037 R)
• M77: 29,412,587 km (0.077 R)
• M78: 29,502,794 km (0.103 R)
• M79: 29,773,866 km (0.102 R)
• M80: 30,181,819 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 8

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.47 AU - 10.85 AU

Year: 20910 Days

Day: 16 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,791,196 km

• M1: 208,689 km (0.055 R)
• M2: 541,245 km (0.102 R)
• M3: 756,516 km (0.056 R)
• M4: 850,314 km (0.095 R)
• M5: 1,128,866 km (0.089 R)
• M6: 2,223,324 km (0.088 R)
• M7: 2,394,912 km (0.1 R)
• M8: 3,010,956 km (0.1 R)
• M9: 3,356,228 km (0.116 R)
• M10: 3,673,825 km (0.051 R)
• M11: 5,540,656 km (0.114 R)
• M12: 5,774,179 km (0.115 R)
• M13: 6,347,737 km (0.101 R)
• M14: 6,641,248 km (0.076 R)
• M15: 7,394,772 km (0.078 R)
• M16: 7,497,247 km (0.099 R)
• M17: 7,703,692 km (0.096 R)
• M18: 8,228,032 km (0.094 R)
• M19: 8,387,504 km (0.049 R)
• M20: 9,532,975 km (0.081 R)
• M21: 10,038,765 km (0.083 R)
• M22: 10,438,191 km (0.093 R)
• M23: 11,076,376 km (0.104 R)
• M24: 11,429,726 km (0.101 R)
• M25: 12,147,796 km (0.116 R)
• M26: 12,695,773 km (0.102 R)
• M27: 12,757,258 km (0.031 R)
• M28: 12,818,742 km (0.092 R)
• M29: 13,127,662 km (0.106 R)
• M30: 13,189,745 km (0.116 R)
• M31: 13,627,169 km (0.116 R)
• M32: 14,132,810 km (0.087 R)
• M33: 14,323,996 km (0.107 R)
• M34: 14,902,790 km (0.107 R)
• M35: 16,282,980 km (0.113 R)
• M36: 17,498,014 km (0.117 R)
• M37: 17,772,077 km (0.11 R)
• M38: 18,952,255 km (0.064 R)
• M39: 20,950,883 km (0.052 R)
• M40: 21,607,318 km (0.1 R)
• M41: 21,827,676 km (0.077 R)
• M42: 23,390,824 km (0.066 R)
• M43: 23,995,798 km (0.093 R)
• M44: 24,071,793 km (0.107 R)
• M45: 25,919,327 km (0.026 R)
• M46: 29,017,349 km (0.111 R)
• M47: 29,830,414 km (0.034 R)
• M48: 30,321,843 km (0.114 R)
• M49: 30,403,972 km (0.079 R)
• M50: 30,733,387 km (0.101 R)
• M51: 30,898,543 km (0.119 R)
• M52: 30,981,121 km (0.118 R)
• M53: 31,063,848 km (0.114 R)
• M54: 31,645,186 km (0.119 R)
• M55: 31,811,987 km (0.075 R)
• M56: 32,987,527 km (0.084 R)
• M57: 33,835,897 km (0.074 R)
• M58: 34,605,428 km (0.12 R)
• M59: 34,777,316 km (0.105 R)
• M60: 35,727,412 km (0.032 R)
• M61: 35,900,946 km (0.119 R)
• M62: 36,861,065 km (0.096 R)
• M63: 40,061,861 km (0.074 R)
• M64: 40,422,990 km (0.101 R)
• M65: 41,057,435 km (0.074 R)
• M66: 42,336,347 km (0.098 R)
• M67: 44,092,925 km (0.064 R)
• M68: 45,402,355 km (0.115 R)
• M69: 45,873,140 km (0.067 R)
• M70: 46,819,496 km (0.051 R)
• M71: 49,310,151 km (0.059 R)
• M72: 49,503,431 km (0.119 R)
• M73: 50,182,157 km (0.073 R)
• M74: 50,668,948 km (0.076 R)
• M75: 50,864,024 km (0.066 R)
• M76: 53,026,910 km (0.103 R)
• M77: 53,423,344 km (0.025 R)
• M78: 53,621,861 km (0.042 R)
• M79: 55,319,946 km (0.064 R)
• M80: 55,520,856 km (0.076 R)
• M81: 56,225,911 km (0.041 R)
• M82: 57,339,966 km (0.076 R)
• M83: 62,077,132 km (0.095 R)
• M84: 63,543,640 km (0.071 R)
• M85: 63,964,758 km (0.111 R)
• M86: 64,281,158 km (0.091 R)
• M87: 65,339,712 km (0.056 R)
• M88: 65,445,777 km (0.036 R)
• M89: 66,724,241 km (0.118 R)
• M90: 66,831,203 km (0.096 R)
• M91: 67,152,240 km (0.058 R)
• M92: 67,903,521 km (0.118 R)
• M93: 69,739,386 km (0.115 R)
• M94: 72,468,799 km (0.118 R)
• M95: 73,680,691 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit