🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 8.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.31 AU - 1.41 AU

Year: 1095 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,266,105 km

• M1: 147,354 km (0.069 R)
• M2: 218,562 km (0.094 R)
• M3: 325,525 km (0.046 R)
• M4: 461,809 km (0.103 R)
• M5: 541,993 km (0.116 R)
• M6: 624,272 km (0.063 R)
• M7: 678,426 km (0.106 R)
• M8: 747,840 km (0.119 R)
• M9: 876,195 km (0.094 R)
• M10: 993,180 km (0.118 R)
• M11: 1,080,695 km (0.088 R)
• M12: 1,174,942 km (0.094 R)
• M13: 1,267,842 km (0.069 R)
• M14: 1,350,719 km (0.078 R)
• M15: 1,426,864 km (0.102 R)
• M16: 1,623,735 km (0.098 R)
• M17: 1,741,618 km (0.047 R)
• M18: 1,810,882 km (0.066 R)
• M19: 1,952,402 km (0.099 R)
• M20: 2,053,680 km (0.103 R)
• M21: 2,216,292 km (0.079 R)
• M22: 2,301,713 km (0.051 R)
• M23: 2,419,147 km (0.11 R)
• M24: 2,522,968 km (0.107 R)
• M25: 2,585,949 km (0.078 R)
• M26: 2,734,948 km (0.113 R)
• M27: 2,815,881 km (0.085 R)
• M28: 2,881,255 km (0.061 R)
• M29: 2,991,509 km (0.092 R)
• M30: 3,091,739 km (0.07 R)
• M31: 3,238,794 km (0.114 R)
• M32: 3,290,106 km (0.06 R)
• M33: 3,405,296 km (0.061 R)
• M34: 3,807,116 km (0.118 R)
• M35: 3,867,554 km (0.108 R)
• M36: 3,952,675 km (0.118 R)
• M37: 4,106,162 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 11.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.67 AU - 1.89 AU

Year: 1639 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,266,105 km

• M1: 159,920 km (0.102 R)
• M2: 244,892 km (0.105 R)
• M3: 363,672 km (0.086 R)
• M4: 436,078 km (0.11 R)
• M5: 520,601 km (0.085 R)
• M6: 728,542 km (0.119 R)
• M7: 846,724 km (0.098 R)
• M8: 950,694 km (0.071 R)
• M9: 1,066,633 km (0.041 R)
• M10: 1,265,748 km (0.084 R)
• M11: 1,536,520 km (0.078 R)
• M12: 1,657,245 km (0.118 R)
• M13: 1,853,368 km (0.098 R)
• M14: 1,963,771 km (0.107 R)
• M15: 2,337,766 km (0.114 R)
• M16: 2,467,617 km (0.096 R)
• M17: 2,558,872 km (0.115 R)
• M18: 2,661,645 km (0.044 R)
• M19: 2,903,395 km (0.109 R)
• M20: 3,086,802 km (0.056 R)
• M21: 3,363,559 km (0.118 R)
• M22: 3,544,871 km (0.104 R)
• M23: 3,694,768 km (0.079 R)
• M24: 4,120,673 km (0.083 R)
• M25: 4,253,965 km (0.109 R)
• M26: 4,376,486 km (0.071 R)
• M27: 4,450,537 km (0.103 R)
• M28: 4,537,453 km (0.094 R)
• M29: 4,763,645 km (0.076 R)
• M30: 4,967,846 km (0.035 R)
• M31: 5,045,188 km (0.11 R)
• M32: 5,240,264 km (0.112 R)
• M33: 5,491,139 km (0.111 R)
• M34: 5,611,267 km (0.081 R)
• M35: 5,799,909 km (0.116 R)
• M36: 5,881,440 km (0.09 R)
• M37: 5,977,033 km (0.114 R)
• M38: 6,128,426 km (0.101 R)
• M39: 6,406,678 km (0.048 R)
• M40: 6,547,450 km (0.096 R)
• M41: 6,675,057 km (0.094 R)
• M42: 6,803,412 km (0.113 R)
• M43: 7,062,815 km (0.102 R)
• M44: 7,591,194 km (0.112 R)
• M45: 7,680,504 km (0.1 R)
• M46: 7,755,154 km (0.083 R)
• M47: 7,965,638 km (0.117 R)
• M48: 8,041,334 km (0.098 R)
• M49: 8,269,621 km (0.099 R)
• M50: 8,407,700 km (0.092 R)
• M51: 8,500,151 km (0.043 R)
• M52: 8,826,424 km (0.078 R)
• M53: 8,983,203 km (0.1 R)
• M54: 9,062,041 km (0.028 R)
• M55: 9,911,009 km (0.069 R)
• M56: 10,156,050 km (0.082 R)
• M57: 10,386,431 km (0.102 R)
• M58: 10,953,257 km (0.032 R)
• M59: 11,189,622 km (0.112 R)
• M60: 11,325,456 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.64 AU - 2.02 AU

Year: 1709 Days

Day: 13.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,266,105 km

• M1: 183,856 km (0.114 R)
• M2: 260,300 km (0.085 R)
• M3: 531,671 km (0.102 R)
• M4: 643,271 km (0.119 R)
• M5: 724,951 km (0.107 R)
• M6: 842,386 km (0.059 R)
• M7: 907,760 km (0.054 R)
• M8: 966,402 km (0.075 R)
• M9: 1,043,894 km (0.086 R)
• M10: 1,261,409 km (0.044 R)
• M11: 1,584,092 km (0.068 R)
• M12: 1,749,846 km (0.116 R)
• M13: 1,998,179 km (0.063 R)
• M14: 2,087,339 km (0.115 R)
• M15: 2,143,737 km (0.109 R)
• M16: 2,246,511 km (0.106 R)
• M17: 2,480,931 km (0.109 R)
• M18: 2,797,630 km (0.048 R)
• M19: 3,179,254 km (0.071 R)
• M20: 3,336,481 km (0.065 R)
• M21: 3,509,865 km (0.079 R)
• M22: 3,645,251 km (0.106 R)
• M23: 3,740,994 km (0.091 R)
• M24: 4,189,638 km (0.099 R)
• M25: 4,347,913 km (0.062 R)
• M26: 4,537,453 km (0.086 R)
• M27: 4,744,646 km (0.116 R)
• M28: 4,924,612 km (0.084 R)
• M29: 4,985,199 km (0.105 R)
• M30: 5,291,725 km (0.118 R)
• M31: 5,494,131 km (0.092 R)
• M32: 5,635,801 km (0.117 R)
• M33: 5,762,809 km (0.12 R)
• M34: 6,198,438 km (0.12 R)
• M35: 6,711,708 km (0.074 R)
• M36: 7,067,153 km (0.094 R)
• M37: 7,290,353 km (0.109 R)
• M38: 7,394,174 km (0.112 R)
• M39: 7,603,162 km (0.104 R)
• M40: 7,761,287 km (0.081 R)
• M41: 7,973,716 km (0.113 R)
• M42: 8,080,679 km (0.113 R)
• M43: 8,404,408 km (0.113 R)
• M44: 8,567,919 km (0.103 R)
• M45: 8,805,929 km (0.102 R)
• M46: 8,990,533 km (0.105 R)
• M47: 9,083,284 km (0.106 R)
• M48: 9,195,033 km (0.097 R)
• M49: 9,363,480 km (0.033 R)
• M50: 9,646,669 km (0.108 R)
• M51: 9,875,255 km (0.107 R)
• M52: 10,028,592 km (0.102 R)
• M53: 10,086,188 km (0.062 R)
• M54: 10,298,766 km (0.066 R)
• M55: 10,376,408 km (0.066 R)
• M56: 10,454,348 km (0.068 R)
• M57: 11,524,422 km (0.117 R)
• M58: 12,154,378 km (0.106 R)
• M59: 12,318,786 km (0.093 R)
• M60: 12,463,298 km (0.094 R)
• M61: 13,172,841 km (0.092 R)
• M62: 13,639,137 km (0.12 R)
• M63: 13,703,015 km (0.046 R)
• M64: 13,809,978 km (0.098 R)
• M65: 13,938,632 km (0.107 R)
• M66: 14,003,109 km (0.088 R)
• M67: 14,326,838 km (0.098 R)
• M68: 14,391,914 km (0.114 R)
• M69: 14,456,989 km (0.063 R)
• M70: 14,522,363 km (0.096 R)
• M71: 14,587,588 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 8.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.57 AU - 2.69 AU

Year: 2944 Days

Day: 11.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,266,105 km

• M1: 124,017 km (0.073 R)
• M2: 286,630 km (0.096 R)
• M3: 374,892 km (0.102 R)
• M4: 442,361 km (0.103 R)
• M5: 681,269 km (0.057 R)
• M6: 825,631 km (0.082 R)
• M7: 896,540 km (0.048 R)
• M8: 1,282,802 km (0.102 R)
• M9: 1,475,484 km (0.111 R)
• M10: 1,703,621 km (0.107 R)
• M11: 1,997,880 km (0.1 R)
• M12: 2,137,006 km (0.072 R)
• M13: 2,279,423 km (0.111 R)
• M14: 2,454,452 km (0.1 R)
• M15: 2,618,860 km (0.052 R)
• M16: 2,709,965 km (0.101 R)
• M17: 3,377,770 km (0.068 R)
• M18: 3,510,613 km (0.05 R)
• M19: 4,112,146 km (0.082 R)
• M20: 4,218,510 km (0.105 R)
• M21: 4,652,943 km (0.114 R)
• M22: 4,838,294 km (0.073 R)
• M23: 4,913,093 km (0.037 R)
• M24: 5,254,476 km (0.085 R)
• M25: 5,312,071 km (0.101 R)
• M26: 5,761,164 km (0.089 R)
• M27: 5,820,554 km (0.045 R)
• M28: 6,100,900 km (0.094 R)
• M29: 6,242,719 km (0.093 R)
• M30: 6,779,028 km (0.116 R)
• M31: 6,883,896 km (0.111 R)
• M32: 7,031,549 km (0.051 R)
• M33: 7,351,539 km (0.055 R)
• M34: 7,961,599 km (0.081 R)
• M35: 8,072,301 km (0.027 R)
• M36: 8,183,452 km (0.083 R)
• M37: 8,362,371 km (0.073 R)
• M38: 8,452,429 km (0.092 R)
• M39: 8,656,032 km (0.111 R)
• M40: 8,998,910 km (0.104 R)
• M41: 9,230,039 km (0.084 R)
• M42: 9,323,089 km (0.063 R)
• M43: 9,416,438 km (0.071 R)
• M44: 9,721,767 km (0.062 R)
• M45: 9,863,885 km (0.093 R)
• M46: 10,006,602 km (0.094 R)
• M47: 10,222,023 km (0.09 R)
• M48: 10,366,534 km (0.089 R)
• M49: 10,463,174 km (0.054 R)
• M50: 10,681,886 km (0.07 R)
• M51: 11,222,683 km (0.112 R)
• M52: 11,797,737 km (0.11 R)
• M53: 12,076,139 km (0.103 R)
• M54: 12,203,446 km (0.117 R)
• M55: 12,305,472 km (0.028 R)
• M56: 12,407,947 km (0.064 R)
• M57: 12,639,374 km (0.1 R)
• M58: 12,742,747 km (0.084 R)
• M59: 12,846,418 km (0.114 R)
• M60: 13,211,287 km (0.067 R)
• M61: 13,738,470 km (0.114 R)
• M62: 14,434,100 km (0.112 R)
• M63: 14,813,480 km (0.115 R)
• M64: 15,664,991 km (0.055 R)
• M65: 15,998,894 km (0.07 R)
• M66: 16,617,182 km (0.107 R)
• M67: 17,043,237 km (0.073 R)
• M68: 17,157,380 km (0.101 R)
• M69: 17,271,972 km (0.105 R)
• M70: 17,329,268 km (0.076 R)
• M71: 17,530,477 km (0.11 R)
• M72: 17,703,412 km (0.074 R)
• M73: 18,022,205 km (0.099 R)
• M74: 18,109,421 km (0.05 R)
• M75: 18,372,115 km (0.084 R)
• M76: 18,665,326 km (0.063 R)
• M77: 18,871,622 km (0.101 R)
• M78: 19,137,756 km (0.115 R)
• M79: 19,405,237 km (0.073 R)
• M80: 19,793,893 km (0.106 R)
• M81: 19,853,881 km (0.061 R)
• M82: 20,215,160 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.4

Radius: 10.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.77 AU - 3.59 AU

Year: 3914 Days

Day: 5.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,266,105 km

• M1: 134,040 km (0.082 R)
• M2: 210,933 km (0.06 R)
• M3: 280,047 km (0.11 R)
• M4: 605,722 km (0.111 R)
• M5: 815,458 km (0.054 R)
• M6: 1,036,115 km (0.05 R)
• M7: 1,191,996 km (0.075 R)
• M8: 1,377,796 km (0.102 R)
• M9: 1,762,113 km (0.1 R)
• M10: 2,067,742 km (0.074 R)
• M11: 2,284,060 km (0.108 R)
• M12: 2,785,812 km (0.067 R)
• M13: 3,752,064 km (0.09 R)
• M14: 3,984,689 km (0.099 R)
• M15: 4,486,590 km (0.093 R)
• M16: 4,620,779 km (0.104 R)
• M17: 5,124,625 km (0.105 R)
• M18: 5,766,699 km (0.085 R)
• M19: 6,308,692 km (0.115 R)
• M20: 6,509,901 km (0.115 R)
• M21: 6,649,476 km (0.079 R)
• M22: 6,828,544 km (0.116 R)
• M23: 7,048,154 km (0.057 R)
• M24: 7,761,138 km (0.096 R)
• M25: 8,400,369 km (0.108 R)
• M26: 8,552,510 km (0.056 R)
• M27: 8,663,661 km (0.07 R)
• M28: 8,859,336 km (0.08 R)
• M29: 9,512,779 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 3.6

Gravity: 74.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.67 AU - 8.33 AU

Year: 12784 Days

Day: 17.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,266,105 km

• M1: 90,058 km (0.086 R)
• M2: 860,188 km (0.074 R)
• M3: 1,092,513 km (0.049 R)
• M4: 1,421,928 km (0.096 R)
• M5: 2,414,510 km (0.11 R)
• M6: 2,574,879 km (0.052 R)
• M7: 3,076,779 km (0.096 R)
• M8: 3,145,894 km (0.116 R)
• M9: 3,499,393 km (0.09 R)
• M10: 3,754,458 km (0.119 R)
• M11: 3,791,259 km (0.093 R)
• M12: 4,167,049 km (0.094 R)
• M13: 4,359,282 km (0.111 R)
• M14: 4,554,507 km (0.047 R)
• M15: 4,832,610 km (0.06 R)
• M16: 4,913,093 km (0.05 R)
• M17: 4,953,485 km (0.043 R)
• M18: 5,157,237 km (0.05 R)
• M19: 5,322,094 km (0.074 R)
• M20: 5,405,270 km (0.057 R)
• M21: 6,085,342 km (0.07 R)
• M22: 6,882,400 km (0.099 R)
• M23: 7,571,148 km (0.085 R)
• M24: 7,617,823 km (0.103 R)
• M25: 7,711,621 km (0.113 R)
• M26: 7,758,594 km (0.111 R)
• M27: 8,090,103 km (0.064 R)
• M28: 8,137,825 km (0.061 R)
• M29: 8,185,696 km (0.07 R)
• M30: 8,571,808 km (0.093 R)
• M31: 9,112,306 km (0.066 R)
• M32: 9,411,800 km (0.11 R)
• M33: 10,798,872 km (0.066 R)
• M34: 10,851,381 km (0.095 R)
• M35: 10,904,039 km (0.1 R)
• M36: 11,920,856 km (0.052 R)
• M37: 12,800,342 km (0.112 R)
• M38: 13,473,682 km (0.103 R)
• M39: 14,562,904 km (0.069 R)
• M40: 14,854,171 km (0.093 R)
• M41: 15,029,948 km (0.087 R)
• M42: 16,520,841 km (0.097 R)
• M43: 17,191,638 km (0.074 R)
• M44: 18,183,172 km (0.074 R)
• M45: 19,320,565 km (0.107 R)
• M46: 19,769,059 km (0.063 R)
• M47: 21,003,541 km (0.1 R)
• M48: 21,135,038 km (0.069 R)
• M49: 23,478,339 km (0.099 R)
• M50: 23,682,989 km (0.079 R)
• M51: 24,715,064 km (0.096 R)
• M52: 25,621,478 km (0.049 R)
• M53: 25,973,033 km (0.119 R)
• M54: 26,396,843 km (0.1 R)
• M55: 26,467,753 km (0.066 R)
• M56: 30,165,064 km (0.096 R)
• M57: 30,536,067 km (0.077 R)
• M58: 31,132,962 km (0.105 R)
• M59: 32,111,033 km (0.1 R)
• M60: 32,641,956 km (0.064 R)
• M61: 36,280,476 km (0.052 R)
• M62: 36,754,252 km (0.107 R)
• M63: 36,991,813 km (0.107 R)
• M64: 37,787,525 km (0.093 R)
• M65: 38,991,488 km (0.085 R)
• M66: 40,452,910 km (0.115 R)
• M67: 40,698,250 km (0.091 R)
• M68: 41,108,298 km (0.118 R)
• M69: 43,094,958 km (0.06 R)
• M70: 44,184,030 km (0.1 R)
• M71: 44,689,821 km (0.064 R)
• M72: 44,774,344 km (0.07 R)
• M73: 46,218,561 km (0.091 R)
• M74: 46,817,551 km (0.116 R)
• M75: 47,419,234 km (0.041 R)
• M76: 47,591,571 km (0.025 R)
• M77: 48,804,061 km (0.083 R)
• M78: 50,817,948 km (0.108 R)
• M79: 51,436,236 km (0.093 R)
• M80: 52,057,067 km (0.089 R)
• M81: 52,145,928 km (0.085 R)
• M82: 53,395,519 km (0.083 R)
• M83: 55,560,649 km (0.073 R)
• M84: 55,742,411 km (0.056 R)
• M85: 56,197,637 km (0.069 R)
• M86: 57,478,643 km (0.085 R)
• M87: 57,570,497 km (0.074 R)
• M88: 58,214,964 km (0.092 R)
• M89: 58,399,568 km (0.107 R)
• M90: 59,418,180 km (0.066 R)
• M91: 59,789,931 km (0.117 R)
• M92: 60,349,277 km (0.117 R)
• M93: 61,660,802 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit