🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.3

Radius: 9.3

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.17 AU

Year: 688 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 22,793,556 km

• M1: 164,558 km (0.118 R)
• M2: 223,050 km (0.094 R)
• M3: 302,038 km (0.099 R)
• M4: 502,798 km (0.085 R)
• M5: 607,667 km (0.096 R)
• M6: 673,490 km (0.116 R)
• M7: 741,856 km (0.086 R)
• M8: 841,039 km (0.105 R)
• M9: 944,711 km (0.114 R)
• M10: 1,040,902 km (0.101 R)
• M11: 1,159,383 km (0.098 R)
• M12: 1,217,278 km (0.105 R)
• M13: 1,315,863 km (0.112 R)
• M14: 1,451,548 km (0.081 R)
• M15: 1,521,261 km (0.078 R)
• M16: 1,656,946 km (0.12 R)
• M17: 1,789,191 km (0.065 R)
• M18: 1,909,766 km (0.087 R)
• M19: 2,040,964 km (0.053 R)
• M20: 2,183,082 km (0.069 R)
• M21: 2,320,413 km (0.082 R)
• M22: 2,452,358 km (0.045 R)
• M23: 2,561,564 km (0.082 R)
• M24: 2,680,794 km (0.099 R)
• M25: 2,969,368 km (0.114 R)
• M26: 3,576,436 km (0.103 R)
• M27: 3,690,879 km (0.105 R)
• M28: 3,923,653 km (0.071 R)
• M29: 4,301,986 km (0.115 R)
• M30: 4,495,566 km (0.066 R)
• M31: 4,691,988 km (0.106 R)
• M32: 4,838,594 km (0.092 R)
• M33: 4,944,210 km (0.076 R)
• M34: 5,244,303 km (0.099 R)
• M35: 5,363,682 km (0.082 R)
• M36: 5,451,197 km (0.117 R)
• M37: 5,550,081 km (0.111 R)
• M38: 5,649,713 km (0.116 R)
• M39: 5,716,434 km (0.115 R)
• M40: 5,850,623 km (0.052 R)
• M41: 5,997,229 km (0.066 R)
• M42: 6,340,257 km (0.067 R)
• M43: 6,421,339 km (0.097 R)
• M44: 6,595,920 km (0.084 R)
• M45: 6,795,782 km (0.062 R)
• M46: 6,878,660 km (0.12 R)
• M47: 7,117,418 km (0.105 R)
• M48: 7,201,492 km (0.064 R)
• M49: 7,286,015 km (0.101 R)
• M50: 7,431,723 km (0.113 R)
• M51: 7,676,764 km (0.089 R)
• M52: 7,862,116 km (0.06 R)
• M53: 8,024,131 km (0.119 R)
• M54: 8,124,361 km (0.071 R)
• M55: 8,567,620 km (0.076 R)
• M56: 8,657,229 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 10.3

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.92 AU - 1.12 AU

Year: 699 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,793,556 km

• M1: 128,804 km (0.085 R)
• M2: 345,721 km (0.106 R)
• M3: 419,024 km (0.099 R)
• M4: 503,397 km (0.049 R)
• M5: 594,801 km (0.073 R)
• M6: 707,598 km (0.074 R)
• M7: 785,538 km (0.074 R)
• M8: 872,156 km (0.097 R)
• M9: 1,128,118 km (0.107 R)
• M10: 1,297,163 km (0.068 R)
• M11: 1,508,695 km (0.119 R)
• M12: 1,597,855 km (0.074 R)
• M13: 1,695,991 km (0.065 R)
• M14: 2,002,667 km (0.115 R)
• M15: 2,108,881 km (0.067 R)
• M16: 2,264,014 km (0.111 R)
• M17: 2,351,080 km (0.083 R)
• M18: 2,423,037 km (0.093 R)
• M19: 2,512,047 km (0.109 R)
• M20: 2,635,316 km (0.072 R)
• M21: 2,743,775 km (0.049 R)
• M22: 2,870,783 km (0.112 R)
• M23: 3,121,958 km (0.089 R)
• M24: 3,425,642 km (0.103 R)
• M25: 3,507,771 km (0.085 R)
• M26: 3,581,223 km (0.082 R)
• M27: 3,832,997 km (0.077 R)
• M28: 4,023,285 km (0.058 R)
• M29: 4,119,626 km (0.09 R)
• M30: 4,265,634 km (0.089 R)
• M31: 4,363,919 km (0.104 R)
• M32: 4,492,723 km (0.04 R)
• M33: 4,592,804 km (0.117 R)
• M34: 4,774,715 km (0.066 R)
• M35: 4,846,223 km (0.068 R)
• M36: 4,990,136 km (0.115 R)
• M37: 5,114,602 km (0.083 R)
• M38: 5,547,687 km (0.079 R)
• M39: 5,828,483 km (0.096 R)
• M40: 6,069,934 km (0.105 R)
• M41: 6,404,285 km (0.104 R)
• M42: 6,710,362 km (0.068 R)
• M43: 7,021,376 km (0.03 R)
• M44: 7,091,089 km (0.115 R)
• M45: 7,325,209 km (0.09 R)
• M46: 7,478,846 km (0.064 R)
• M47: 7,633,531 km (0.095 R)
• M48: 7,717,156 km (0.112 R)
• M49: 7,849,400 km (0.098 R)
• M50: 7,958,158 km (0.105 R)
• M51: 8,164,902 km (0.113 R)
• M52: 8,250,472 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 13.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.32 AU - 1.42 AU

Year: 1088 Days

Day: 13.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 22,793,556 km

• M1: 184,903 km (0.099 R)
• M2: 315,053 km (0.081 R)
• M3: 409,300 km (0.117 R)
• M4: 523,293 km (0.062 R)
• M5: 612,603 km (0.093 R)
• M6: 749,785 km (0.077 R)
• M7: 841,488 km (0.102 R)
• M8: 957,426 km (0.119 R)
• M9: 1,093,411 km (0.113 R)
• M10: 1,258,417 km (0.099 R)
• M11: 1,424,471 km (0.094 R)
• M12: 1,526,197 km (0.096 R)
• M13: 1,804,599 km (0.069 R)
• M14: 2,280,919 km (0.089 R)
• M15: 2,420,194 km (0.119 R)
• M16: 2,533,889 km (0.116 R)
• M17: 2,766,663 km (0.058 R)
• M18: 2,915,812 km (0.025 R)
• M19: 3,016,791 km (0.116 R)
• M20: 3,108,644 km (0.104 R)
• M21: 3,201,544 km (0.117 R)
• M22: 3,337,379 km (0.085 R)
• M23: 3,669,187 km (0.053 R)
• M24: 3,767,473 km (0.077 R)
• M25: 3,900,166 km (0.03 R)
• M26: 4,068,164 km (0.038 R)
• M27: 4,457,867 km (0.109 R)
• M28: 4,551,366 km (0.096 R)
• M29: 4,669,099 km (0.05 R)
• M30: 5,187,306 km (0.046 R)
• M31: 5,360,092 km (0.114 R)
• M32: 5,484,707 km (0.076 R)
• M33: 5,635,501 km (0.084 R)
• M34: 5,851,521 km (0.117 R)
• M35: 6,161,338 km (0.114 R)
• M36: 6,318,116 km (0.058 R)
• M37: 6,502,870 km (0.116 R)
• M38: 6,609,384 km (0.047 R)
• M39: 6,837,371 km (0.096 R)
• M40: 6,986,221 km (0.073 R)
• M41: 7,425,739 km (0.1 R)
• M42: 7,690,976 km (0.085 R)
• M43: 7,789,561 km (0.084 R)
• M44: 7,973,716 km (0.039 R)
• M45: 8,159,217 km (0.114 R)
• M46: 8,259,747 km (0.115 R)
• M47: 8,549,219 km (0.07 R)
• M48: 9,004,595 km (0.091 R)
• M49: 9,227,795 km (0.108 R)
• M50: 9,528,188 km (0.085 R)
• M51: 9,664,471 km (0.118 R)
• M52: 9,832,021 km (0.083 R)
• M53: 9,954,392 km (0.101 R)
• M54: 10,092,620 km (0.067 R)
• M55: 10,262,564 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.3

Radius: 6.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7 AU - 10.1 AU

Year: 16957 Days

Day: 24.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,793,556 km

• M1: 215,571 km (0.12 R)
• M2: 400,473 km (0.063 R)
• M3: 1,040,004 km (0.088 R)
• M4: 1,148,612 km (0.069 R)
• M5: 1,517,222 km (0.108 R)
• M6: 1,833,023 km (0.117 R)
• M7: 2,285,257 km (0.062 R)
• M8: 2,475,546 km (0.116 R)
• M9: 2,548,400 km (0.103 R)
• M10: 2,597,169 km (0.065 R)
• M11: 2,695,903 km (0.095 R)
• M12: 3,208,126 km (0.1 R)
• M13: 4,378,430 km (0.115 R)
• M14: 4,437,073 km (0.11 R)
• M15: 4,496,164 km (0.072 R)
• M16: 4,555,405 km (0.104 R)
• M17: 5,475,581 km (0.066 R)
• M18: 5,956,688 km (0.076 R)
• M19: 6,054,525 km (0.074 R)
• M20: 6,285,055 km (0.045 R)
• M21: 8,157,123 km (0.102 R)
• M22: 8,965,700 km (0.085 R)
• M23: 9,722,814 km (0.074 R)
• M24: 9,953,943 km (0.111 R)
• M25: 10,816,824 km (0.098 R)
• M26: 10,976,295 km (0.103 R)
• M27: 11,621,959 km (0.116 R)
• M28: 12,155,575 km (0.115 R)
• M29: 12,781,193 km (0.086 R)
• M30: 13,417,283 km (0.089 R)
• M31: 13,588,573 km (0.096 R)
• M32: 13,631,508 km (0.097 R)
• M33: 14,544,055 km (0.087 R)
• M34: 15,926,638 km (0.095 R)
• M35: 16,381,565 km (0.063 R)
• M36: 16,564,823 km (0.106 R)
• M37: 16,748,678 km (0.094 R)
• M38: 17,771,928 km (0.085 R)
• M39: 18,624,037 km (0.081 R)
• M40: 19,007,008 km (0.09 R)
• M41: 21,060,089 km (0.037 R)
• M42: 21,209,388 km (0.071 R)
• M43: 21,509,182 km (0.072 R)
• M44: 21,760,057 km (0.117 R)
• M45: 21,810,322 km (0.116 R)
• M46: 21,911,002 km (0.072 R)
• M47: 22,518,369 km (0.096 R)
• M48: 23,439,593 km (0.091 R)
• M49: 25,213,375 km (0.057 R)
• M50: 25,477,864 km (0.048 R)
• M51: 26,598,651 km (0.085 R)
• M52: 26,867,927 km (0.094 R)
• M53: 27,138,101 km (0.074 R)
• M54: 27,844,652 km (0.042 R)
• M55: 28,337,277 km (0.062 R)
• M56: 29,054,001 km (0.106 R)
• M57: 29,220,354 km (0.059 R)
• M58: 29,386,856 km (0.061 R)
• M59: 30,112,256 km (0.061 R)
• M60: 30,505,399 km (0.104 R)
• M61: 30,900,188 km (0.086 R)
• M62: 30,956,736 km (0.078 R)
• M63: 31,751,849 km (0.101 R)
• M64: 33,420,015 km (0.111 R)
• M65: 33,768,727 km (0.065 R)
• M66: 34,822,046 km (0.113 R)
• M67: 35,352,819 km (0.057 R)
• M68: 36,124,146 km (0.098 R)
• M69: 36,422,294 km (0.091 R)
• M70: 36,481,984 km (0.085 R)
• M71: 36,721,191 km (0.069 R)
• M72: 36,960,996 km (0.098 R)
• M73: 38,288,827 km (0.045 R)
• M74: 38,471,187 km (0.083 R)
• M75: 39,632,365 km (0.037 R)
• M76: 39,755,185 km (0.118 R)
• M77: 41,115,479 km (0.031 R)
• M78: 41,426,792 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15

Radius: 5.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.69 AU - 12.75 AU

Year: 22160 Days

Day: 16.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,793,556 km

• M1: 72,854 km (0.08 R)
• M2: 135,087 km (0.057 R)
• M3: 188,942 km (0.102 R)
• M4: 295,007 km (0.059 R)
• M5: 456,124 km (0.072 R)
• M6: 832,961 km (0.031 R)
• M7: 945,459 km (0.103 R)
• M8: 1,470,996 km (0.055 R)
• M9: 1,566,290 km (0.094 R)
• M10: 1,777,372 km (0.047 R)
• M11: 1,820,606 km (0.072 R)
• M12: 2,226,465 km (0.105 R)
• M13: 2,560,966 km (0.072 R)
• M14: 2,610,034 km (0.103 R)
• M15: 2,775,938 km (0.026 R)
• M16: 3,118,218 km (0.111 R)
• M17: 3,188,230 km (0.111 R)
• M18: 4,011,766 km (0.114 R)
• M19: 4,107,210 km (0.054 R)
• M20: 4,575,750 km (0.1 R)
• M21: 5,102,185 km (0.114 R)
• M22: 5,226,351 km (0.081 R)
• M23: 5,669,011 km (0.115 R)
• M24: 5,776,273 km (0.06 R)
• M25: 5,927,367 km (0.086 R)
• M26: 6,014,433 km (0.106 R)
• M27: 6,079,957 km (0.095 R)
• M28: 6,255,734 km (0.108 R)
• M29: 6,433,307 km (0.094 R)
• M30: 7,674,670 km (0.03 R)
• M31: 7,888,595 km (0.104 R)
• M32: 8,056,444 km (0.097 R)
• M33: 8,201,105 km (0.088 R)
• M34: 8,298,194 km (0.101 R)
• M35: 8,739,208 km (0.088 R)
• M36: 9,288,681 km (0.116 R)
• M37: 9,746,600 km (0.112 R)
• M38: 10,055,969 km (0.087 R)
• M39: 10,237,880 km (0.071 R)
• M40: 10,843,302 km (0.108 R)
• M41: 12,033,653 km (0.098 R)
• M42: 12,337,636 km (0.082 R)
• M43: 12,532,412 km (0.064 R)
• M44: 13,151,149 km (0.05 R)
• M45: 14,770,695 km (0.041 R)
• M46: 16,299,436 km (0.117 R)
• M47: 17,097,989 km (0.111 R)
• M48: 17,159,923 km (0.109 R)
• M49: 17,689,499 km (0.051 R)
• M50: 18,319,456 km (0.107 R)
• M51: 18,605,338 km (0.06 R)
• M52: 18,956,743 km (0.101 R)
• M53: 19,085,098 km (0.116 R)
• M54: 21,678,078 km (0.046 R)
• M55: 21,845,927 km (0.111 R)
• M56: 22,047,884 km (0.033 R)
• M57: 22,216,630 km (0.06 R)
• M58: 22,623,387 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit