🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 14.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.46 AU - 0.68 AU

Year: 302 Days

Day: 8 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,337,299 km

• M1: 178,919 km (0.07 R)
• M2: 273,914 km (0.117 R)
• M3: 384,616 km (0.116 R)
• M4: 478,564 km (0.06 R)
• M5: 581,337 km (0.114 R)
• M6: 707,598 km (0.096 R)
• M7: 857,645 km (0.084 R)
• M8: 951,891 km (0.066 R)
• M9: 1,052,870 km (0.109 R)
• M10: 1,198,728 km (0.106 R)
• M11: 1,290,880 km (0.095 R)
• M12: 1,385,725 km (0.096 R)
• M13: 1,505,403 km (0.076 R)
• M14: 1,618,948 km (0.088 R)
• M15: 1,813,874 km (0.099 R)
• M16: 1,956,441 km (0.12 R)
• M17: 2,077,765 km (0.107 R)
• M18: 2,227,363 km (0.117 R)
• M19: 2,422,588 km (0.054 R)
• M20: 2,565,155 km (0.037 R)
• M21: 2,690,667 km (0.1 R)
• M22: 2,842,509 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 9.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.65 AU - 0.65 AU

Year: 368 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,337,299 km

• M1: 125,812 km (0.119 R)
• M2: 219,759 km (0.109 R)
• M3: 294,857 km (0.079 R)
• M4: 358,736 km (0.114 R)
• M5: 504,594 km (0.091 R)
• M6: 567,574 km (0.082 R)
• M7: 694,882 km (0.119 R)
• M8: 754,272 km (0.095 R)
• M9: 895,792 km (0.064 R)
• M10: 956,828 km (0.098 R)
• M11: 1,144,125 km (0.111 R)
• M12: 1,278,912 km (0.095 R)
• M13: 1,343,389 km (0.059 R)
• M14: 1,634,058 km (0.058 R)
• M15: 1,709,904 km (0.101 R)
• M16: 1,798,017 km (0.084 R)
• M17: 1,927,569 km (0.099 R)
• M18: 2,042,609 km (0.099 R)
• M19: 2,219,733 km (0.097 R)
• M20: 2,346,742 km (0.109 R)
• M21: 2,420,494 km (0.111 R)
• M22: 2,488,710 km (0.075 R)
• M23: 2,563,958 km (0.061 R)
• M24: 2,710,115 km (0.051 R)
• M25: 2,781,174 km (0.054 R)
• M26: 3,024,420 km (0.08 R)
• M27: 3,084,708 km (0.113 R)
• M28: 3,152,177 km (0.088 R)
• M29: 3,226,826 km (0.083 R)
• M30: 3,440,751 km (0.092 R)
• M31: 3,517,794 km (0.107 R)
• M32: 3,588,404 km (0.12 R)
• M33: 3,781,236 km (0.108 R)
• M34: 4,058,441 km (0.106 R)
• M35: 4,147,302 km (0.088 R)
• M36: 4,221,951 km (0.091 R)
• M37: 4,289,420 km (0.114 R)
• M38: 4,380,076 km (0.052 R)
• M39: 4,563,333 km (0.109 R)
• M40: 4,741,205 km (0.117 R)
• M41: 4,882,127 km (0.087 R)
• M42: 5,016,465 km (0.101 R)
• M43: 5,096,051 km (0.053 R)
• M44: 5,256,570 km (0.043 R)
• M45: 5,402,428 km (0.114 R)
• M46: 5,566,088 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 10.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.59 AU - 0.89 AU

Year: 447 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,337,299 km

• M1: 166,353 km (0.08 R)
• M2: 289,771 km (0.092 R)
• M3: 374,443 km (0.04 R)
• M4: 498,610 km (0.104 R)
• M5: 611,257 km (0.066 R)
• M6: 687,701 km (0.116 R)
• M7: 754,871 km (0.103 R)
• M8: 915,090 km (0.05 R)
• M9: 1,042,996 km (0.117 R)
• M10: 1,121,834 km (0.045 R)
• M11: 1,202,916 km (0.096 R)
• M12: 1,270,236 km (0.115 R)
• M13: 1,403,527 km (0.104 R)
• M14: 1,569,730 km (0.102 R)
• M15: 1,713,494 km (0.094 R)
• M16: 1,885,831 km (0.091 R)
• M17: 1,952,701 km (0.102 R)
• M18: 2,026,602 km (0.095 R)
• M19: 2,151,965 km (0.116 R)
• M20: 2,234,992 km (0.048 R)
• M21: 2,331,932 km (0.058 R)
• M22: 2,463,578 km (0.082 R)
• M23: 2,638,607 km (0.087 R)
• M24: 2,734,499 km (0.074 R)
• M25: 2,859,563 km (0.088 R)
• M26: 2,965,179 km (0.094 R)
• M27: 3,173,420 km (0.118 R)
• M28: 3,305,066 km (0.098 R)
• M29: 3,378,967 km (0.063 R)
• M30: 3,445,987 km (0.117 R)
• M31: 3,642,110 km (0.104 R)
• M32: 4,014,160 km (0.08 R)
• M33: 4,124,862 km (0.111 R)
• M34: 4,268,925 km (0.049 R)
• M35: 4,341,480 km (0.104 R)
• M36: 4,496,164 km (0.108 R)
• M37: 4,636,188 km (0.076 R)
• M38: 4,870,009 km (0.061 R)
• M39: 4,971,287 km (0.108 R)
• M40: 5,167,709 km (0.077 R)
• M41: 5,480,069 km (0.107 R)
• M42: 5,585,685 km (0.054 R)
• M43: 5,897,298 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 12.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.85 AU - 0.87 AU

Year: 561 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,337,299 km

• M1: 158,424 km (0.113 R)
• M2: 249,380 km (0.047 R)
• M3: 362,476 km (0.107 R)
• M4: 483,351 km (0.111 R)
• M5: 588,518 km (0.093 R)
• M6: 703,110 km (0.038 R)
• M7: 788,979 km (0.041 R)
• M8: 893,398 km (0.091 R)
• M9: 982,708 km (0.118 R)
• M10: 1,064,987 km (0.095 R)
• M11: 1,155,195 km (0.07 R)
• M12: 1,259,165 km (0.075 R)
• M13: 1,389,764 km (0.113 R)
• M14: 1,530,985 km (0.079 R)
• M15: 1,671,158 km (0.113 R)
• M16: 2,043,956 km (0.115 R)
• M17: 2,138,053 km (0.09 R)
• M18: 2,309,642 km (0.089 R)
• M19: 2,443,232 km (0.093 R)
• M20: 2,608,538 km (0.099 R)
• M21: 2,710,863 km (0.12 R)
• M22: 3,034,294 km (0.115 R)
• M23: 3,149,933 km (0.096 R)
• M24: 3,259,438 km (0.115 R)
• M25: 3,498,197 km (0.094 R)
• M26: 3,595,435 km (0.083 R)
• M27: 3,685,194 km (0.042 R)
• M28: 3,792,456 km (0.104 R)
• M29: 3,884,010 km (0.098 R)
• M30: 4,001,593 km (0.088 R)
• M31: 4,396,532 km (0.106 R)
• M32: 4,563,333 km (0.095 R)
• M33: 4,930,596 km (0.076 R)
• M34: 5,012,426 km (0.098 R)
• M35: 5,168,457 km (0.063 R)
• M36: 5,251,783 km (0.045 R)
• M37: 5,466,605 km (0.098 R)
• M38: 5,684,270 km (0.107 R)
• M39: 5,770,289 km (0.085 R)
• M40: 5,924,225 km (0.06 R)
• M41: 6,128,426 km (0.106 R)
• M42: 6,315,125 km (0.044 R)
• M43: 6,414,308 km (0.076 R)
• M44: 6,543,860 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 8.8

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.92 AU - 2 AU

Year: 1929 Days

Day: 13.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,337,299 km

• M1: 116,387 km (0.11 R)
• M2: 252,970 km (0.042 R)
• M3: 412,292 km (0.036 R)
• M4: 578,046 km (0.034 R)
• M5: 650,751 km (0.071 R)
• M6: 758,312 km (0.068 R)
• M7: 839,094 km (0.077 R)
• M8: 897,438 km (0.085 R)
• M9: 974,630 km (0.104 R)
• M10: 1,210,696 km (0.064 R)
• M11: 1,495,530 km (0.106 R)
• M12: 1,704,369 km (0.068 R)
• M13: 1,768,845 km (0.105 R)
• M14: 1,911,412 km (0.063 R)
• M15: 2,150,021 km (0.109 R)
• M16: 2,208,214 km (0.078 R)
• M17: 2,290,792 km (0.082 R)
• M18: 2,606,145 km (0.068 R)
• M19: 2,731,059 km (0.11 R)
• M20: 2,807,054 km (0.098 R)
• M21: 2,974,155 km (0.045 R)
• M22: 3,224,433 km (0.11 R)
• M23: 3,291,452 km (0.07 R)
• M24: 3,413,075 km (0.112 R)
• M25: 3,675,171 km (0.12 R)
• M26: 3,773,307 km (0.104 R)
• M27: 3,915,126 km (0.065 R)
• M28: 4,218,810 km (0.081 R)
• M29: 4,277,452 km (0.079 R)
• M30: 4,380,824 km (0.119 R)
• M31: 4,575,152 km (0.094 R)
• M32: 4,818,099 km (0.075 R)
• M33: 5,034,268 km (0.065 R)
• M34: 5,332,715 km (0.048 R)
• M35: 5,444,166 km (0.077 R)
• M36: 5,734,086 km (0.11 R)
• M37: 5,831,923 km (0.034 R)
• M38: 6,228,807 km (0.116 R)
• M39: 6,481,328 km (0.118 R)
• M40: 6,566,299 km (0.099 R)
• M41: 6,771,548 km (0.065 R)
• M42: 6,909,626 km (0.114 R)
• M43: 6,996,393 km (0.067 R)
• M44: 7,101,112 km (0.11 R)
• M45: 7,471,366 km (0.062 R)
• M46: 8,452,130 km (0.096 R)
• M47: 8,825,676 km (0.111 R)
• M48: 9,261,903 km (0.085 R)
• M49: 9,357,646 km (0.081 R)
• M50: 9,472,986 km (0.1 R)
• M51: 9,550,178 km (0.097 R)
• M52: 9,627,521 km (0.12 R)
• M53: 9,744,057 km (0.117 R)
• M54: 9,821,998 km (0.097 R)
• M55: 9,880,491 km (0.103 R)
• M56: 10,175,049 km (0.077 R)
• M57: 10,333,473 km (0.088 R)
• M58: 10,512,542 km (0.074 R)
• M59: 10,692,508 km (0.071 R)
• M60: 11,259,484 km (0.117 R)
• M61: 11,361,659 km (0.072 R)
• M62: 11,546,562 km (0.102 R)
• M63: 11,960,948 km (0.083 R)
• M64: 12,065,367 km (0.072 R)
• M65: 12,274,954 km (0.088 R)
• M66: 12,338,084 km (0.115 R)
• M67: 13,710,346 km (0.106 R)
• M68: 13,841,393 km (0.06 R)
• M69: 14,061,003 km (0.066 R)
• M70: 14,215,238 km (0.1 R)
• M71: 14,525,654 km (0.108 R)
• M72: 14,927,923 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.7

Radius: 5.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.62 AU - 6.94 AU

Year: 12409 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 25,337,299 km

• M1: 209,287 km (0.091 R)
• M2: 532,718 km (0.053 R)
• M3: 724,353 km (0.087 R)
• M4: 863,928 km (0.119 R)
• M5: 1,050,327 km (0.106 R)
• M6: 1,208,452 km (0.08 R)
• M7: 1,374,356 km (0.09 R)
• M8: 1,503,608 km (0.069 R)
• M9: 1,820,456 km (0.107 R)
• M10: 2,141,194 km (0.048 R)
• M11: 2,174,255 km (0.11 R)
• M12: 2,257,581 km (0.064 R)
• M13: 2,779,977 km (0.067 R)
• M14: 3,148,287 km (0.107 R)
• M15: 3,590,648 km (0.111 R)
• M16: 3,729,176 km (0.059 R)
• M17: 3,869,499 km (0.078 R)
• M18: 4,155,230 km (0.067 R)
• M19: 4,426,751 km (0.062 R)
• M20: 5,097,099 km (0.06 R)
• M21: 7,091,537 km (0.111 R)
• M22: 7,190,721 km (0.112 R)
• M23: 7,240,537 km (0.094 R)
• M24: 7,491,113 km (0.113 R)
• M25: 8,104,165 km (0.081 R)
• M26: 8,892,845 km (0.117 R)
• M27: 11,083,856 km (0.059 R)
• M28: 11,343,707 km (0.092 R)
• M29: 12,016,449 km (0.073 R)
• M30: 12,492,170 km (0.097 R)
• M31: 12,973,875 km (0.086 R)
• M32: 13,492,531 km (0.095 R)
• M33: 13,677,135 km (0.1 R)
• M34: 14,142,384 km (0.056 R)
• M35: 14,204,916 km (0.097 R)
• M36: 14,676,000 km (0.077 R)
• M37: 15,698,202 km (0.067 R)
• M38: 16,022,231 km (0.073 R)
• M39: 16,414,178 km (0.084 R)
• M40: 16,545,375 km (0.111 R)
• M41: 16,644,109 km (0.042 R)
• M42: 17,040,993 km (0.055 R)
• M43: 17,474,378 km (0.112 R)
• M44: 18,488,352 km (0.062 R)
• M45: 19,209,563 km (0.086 R)
• M46: 19,244,120 km (0.049 R)
• M47: 19,800,026 km (0.08 R)
• M48: 21,714,729 km (0.108 R)
• M49: 21,750,782 km (0.085 R)
• M50: 21,894,995 km (0.037 R)
• M51: 22,913,756 km (0.116 R)
• M52: 23,539,674 km (0.086 R)
• M53: 23,761,976 km (0.084 R)
• M54: 23,984,877 km (0.107 R)
• M55: 24,283,325 km (0.043 R)
• M56: 24,883,811 km (0.082 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: 545 - 12,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit