🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.46 AU - 0.56 AU

Year: 159 Days

Day: 44.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,637,979 km

• M1: 62,233 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 1.01 AU

Year: 318 Days

Day: 33.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,637,979 km

• M1: 767,587 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.91 AU

Year: 884 Days

Day: 13.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 14.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.66 AU - 3.7 AU

Year: 2476 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,637,979 km

• M1: 212,878 km (0.059 R)
• M2: 339,438 km (0.062 R)
• M3: 478,863 km (0.048 R)
• M4: 597,494 km (0.097 R)
• M5: 703,260 km (0.114 R)
• M6: 816,804 km (0.111 R)
• M7: 956,828 km (0.074 R)
• M8: 1,242,111 km (0.105 R)
• M9: 1,351,018 km (0.099 R)
• M10: 1,486,255 km (0.119 R)
• M11: 1,783,506 km (0.11 R)
• M12: 2,100,653 km (0.026 R)
• M13: 2,286,304 km (0.083 R)
• M14: 2,603,601 km (0.108 R)
• M15: 2,832,785 km (0.113 R)
• M16: 3,024,121 km (0.11 R)
• M17: 3,265,722 km (0.077 R)
• M18: 4,177,820 km (0.037 R)
• M19: 4,636,487 km (0.114 R)
• M20: 4,793,116 km (0.067 R)
• M21: 4,916,085 km (0.116 R)
• M22: 5,183,417 km (0.09 R)
• M23: 5,400,633 km (0.083 R)
• M24: 5,620,990 km (0.085 R)
• M25: 5,900,738 km (0.088 R)
• M26: 6,108,679 km (0.067 R)
• M27: 6,300,015 km (0.086 R)
• M28: 7,125,197 km (0.08 R)
• M29: 7,468,973 km (0.049 R)
• M30: 7,673,623 km (0.085 R)
• M31: 7,797,490 km (0.1 R)
• M32: 7,963,543 km (0.074 R)
• M33: 8,257,054 km (0.042 R)
• M34: 8,383,913 km (0.106 R)
• M35: 8,725,445 km (0.047 R)
• M36: 9,093,456 km (0.093 R)
• M37: 9,202,663 km (0.096 R)
• M38: 9,356,300 km (0.039 R)
• M39: 10,800,517 km (0.095 R)
• M40: 11,079,069 km (0.108 R)
• M41: 11,430,474 km (0.105 R)
• M42: 11,690,625 km (0.048 R)
• M43: 11,952,720 km (0.111 R)
• M44: 12,048,613 km (0.079 R)
• M45: 12,144,654 km (0.073 R)
• M46: 12,313,401 km (0.082 R)
• M47: 12,531,514 km (0.104 R)
• M48: 12,750,825 km (0.113 R)
• M49: 12,946,948 km (0.088 R)
• M50: 13,317,202 km (0.099 R)
• M51: 13,516,168 km (0.094 R)
• M52: 14,322,051 km (0.114 R)
• M53: 14,525,953 km (0.043 R)
• M54: 14,782,065 km (0.098 R)
• M55: 15,221,135 km (0.085 R)
• M56: 15,351,135 km (0.071 R)
• M57: 16,059,331 km (0.095 R)
• M58: 16,377,526 km (0.119 R)
• M59: 16,564,075 km (0.07 R)
• M60: 17,182,063 km (0.106 R)
• M61: 17,290,372 km (0.084 R)
• M62: 17,944,713 km (0.108 R)
• M63: 18,164,622 km (0.071 R)
• M64: 18,440,780 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.7

Radius: 11.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.98 AU - 6.04 AU

Year: 5646 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,637,979 km

• M1: 184,604 km (0.057 R)
• M2: 279,299 km (0.06 R)
• M3: 386,262 km (0.09 R)
• M4: 546,780 km (0.11 R)
• M5: 693,386 km (0.085 R)
• M6: 840,590 km (0.1 R)
• M7: 1,089,820 km (0.087 R)
• M8: 1,183,618 km (0.052 R)
• M9: 1,622,987 km (0.096 R)
• M10: 2,052,632 km (0.034 R)
• M11: 2,290,792 km (0.107 R)
• M12: 2,580,414 km (0.062 R)
• M13: 3,172,073 km (0.119 R)
• M14: 3,542,478 km (0.095 R)
• M15: 4,198,913 km (0.11 R)
• M16: 4,502,746 km (0.095 R)
• M17: 5,266,892 km (0.112 R)
• M18: 6,042,557 km (0.104 R)
• M19: 6,560,166 km (0.084 R)
• M20: 6,677,151 km (0.113 R)
• M21: 6,765,414 km (0.096 R)
• M22: 7,332,988 km (0.075 R)
• M23: 7,607,351 km (0.071 R)
• M24: 8,386,905 km (0.106 R)
• M25: 8,996,517 km (0.106 R)
• M26: 9,257,415 km (0.104 R)
• M27: 10,021,561 km (0.064 R)
• M28: 10,394,210 km (0.104 R)
• M29: 10,496,684 km (0.068 R)
• M30: 10,736,938 km (0.103 R)
• M31: 10,944,431 km (0.119 R)
• M32: 11,433,616 km (0.041 R)
• M33: 12,687,844 km (0.086 R)
• M34: 12,907,304 km (0.096 R)
• M35: 13,017,408 km (0.099 R)
• M36: 13,275,764 km (0.101 R)
• M37: 13,461,265 km (0.044 R)
• M38: 13,647,664 km (0.069 R)
• M39: 13,834,961 km (0.108 R)
• M40: 14,023,155 km (0.082 R)
• M41: 15,285,910 km (0.073 R)
• M42: 15,558,478 km (0.11 R)
• M43: 16,029,561 km (0.099 R)
• M44: 18,001,112 km (0.076 R)
• M45: 19,119,954 km (0.108 R)
• M46: 19,793,593 km (0.114 R)
• M47: 20,303,872 km (0.062 R)
• M48: 20,389,292 km (0.113 R)
• M49: 20,990,975 km (0.101 R)
• M50: 21,294,060 km (0.118 R)
• M51: 22,299,956 km (0.093 R)
• M52: 22,653,606 km (0.084 R)
• M53: 22,742,167 km (0.066 R)
• M54: 23,860,412 km (0.044 R)
• M55: 24,131,333 km (0.03 R)
• M56: 24,312,646 km (0.109 R)
• M57: 24,676,468 km (0.086 R)
• M58: 25,042,235 km (0.089 R)
• M59: 25,133,938 km (0.052 R)
• M60: 25,871,456 km (0.073 R)
• M61: 26,522,805 km (0.114 R)
• M62: 26,944,372 km (0.084 R)
• M63: 27,320,910 km (0.064 R)
• M64: 27,415,306 km (0.116 R)
• M65: 27,604,397 km (0.106 R)
• M66: 27,841,510 km (0.113 R)
• M67: 29,133,288 km (0.033 R)
• M68: 29,616,638 km (0.101 R)
• M69: 31,082,698 km (0.101 R)
• M70: 31,725,370 km (0.094 R)
• M71: 31,924,036 km (0.089 R)
• M72: 32,522,278 km (0.08 R)
• M73: 32,622,359 km (0.112 R)
• M74: 33,679,417 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 11.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.86 AU - 6.84 AU

Year: 6177 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,637,979 km

• M1: 147,055 km (0.094 R)
• M2: 491,130 km (0.063 R)
• M3: 574,605 km (0.101 R)
• M4: 731,085 km (0.104 R)
• M5: 815,009 km (0.068 R)
• M6: 1,104,182 km (0.079 R)
• M7: 1,235,828 km (0.099 R)
• M8: 1,425,817 km (0.11 R)
• M9: 1,570,030 km (0.081 R)
• M10: 1,738,477 km (0.045 R)
• M11: 2,052,782 km (0.082 R)
• M12: 2,406,731 km (0.108 R)
• M13: 2,492,899 km (0.116 R)
• M14: 2,668,377 km (0.084 R)
• M15: 2,825,305 km (0.116 R)
• M16: 3,314,640 km (0.063 R)
• M17: 3,630,890 km (0.053 R)
• M18: 3,805,321 km (0.092 R)
• M19: 4,266,681 km (0.103 R)
• M20: 4,477,464 km (0.088 R)
• M21: 4,637,833 km (0.096 R)
• M22: 4,800,147 km (0.112 R)
• M23: 5,102,634 km (0.105 R)
• M24: 5,242,209 km (0.084 R)
• M25: 5,726,307 km (0.099 R)
• M26: 5,900,589 km (0.074 R)
• M27: 6,645,885 km (0.046 R)
• M28: 7,014,195 km (0.066 R)
• M29: 7,483,933 km (0.085 R)
• M30: 7,579,227 km (0.117 R)
• M31: 8,093,694 km (0.109 R)
• M32: 8,421,163 km (0.085 R)
• M33: 8,819,692 km (0.116 R)
• M34: 10,475,142 km (0.072 R)
• M35: 10,581,805 km (0.081 R)
• M36: 10,653,164 km (0.115 R)
• M37: 10,796,179 km (0.092 R)
• M38: 11,011,899 km (0.111 R)
• M39: 11,594,433 km (0.025 R)
• M40: 11,667,886 km (0.092 R)
• M41: 12,979,560 km (0.117 R)
• M42: 13,555,961 km (0.08 R)
• M43: 14,219,278 km (0.031 R)
• M44: 14,853,273 km (0.096 R)
• M45: 15,053,286 km (0.114 R)
• M46: 15,133,470 km (0.071 R)
• M47: 16,602,521 km (0.093 R)
• M48: 17,818,752 km (0.09 R)
• M49: 18,373,162 km (0.091 R)
• M50: 18,459,031 km (0.106 R)
• M51: 19,455,502 km (0.071 R)
• M52: 20,026,368 km (0.102 R)
• M53: 21,681,369 km (0.081 R)
• M54: 22,456,436 km (0.063 R)
• M55: 24,315,788 km (0.096 R)
• M56: 24,504,430 km (0.12 R)
• M57: 24,740,795 km (0.112 R)
• M58: 25,120,774 km (0.06 R)
• M59: 26,757,075 km (0.068 R)
• M60: 26,903,232 km (0.062 R)
• M61: 27,391,819 km (0.061 R)
• M62: 27,539,023 km (0.111 R)
• M63: 28,278,934 km (0.046 R)
• M64: 29,727,790 km (0.048 R)
• M65: 29,828,619 km (0.115 R)
• M66: 30,131,854 km (0.08 R)
• M67: 31,200,880 km (0.094 R)
• M68: 32,385,845 km (0.103 R)
• M69: 32,749,517 km (0.037 R)
• M70: 33,533,260 km (0.087 R)
• M71: 33,638,128 km (0.11 R)
• M72: 33,795,805 km (0.089 R)
• M73: 34,534,818 km (0.104 R)
• M74: 34,640,733 km (0.104 R)
• M75: 35,225,661 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.5

Radius: 6.1

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.71 AU - 11.05 AU

Year: 15667 Days

Day: 17.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 27,637,979 km

• M1: 77,940 km (0.042 R)
• M2: 160,070 km (0.116 R)
• M3: 284,984 km (0.062 R)
• M4: 857,794 km (0.118 R)
• M5: 1,162,525 km (0.114 R)
• M6: 1,636,152 km (0.113 R)
• M7: 2,133,116 km (0.065 R)
• M8: 2,287,651 km (0.036 R)
• M9: 2,706,824 km (0.101 R)
• M10: 2,942,291 km (0.113 R)
• M11: 3,254,950 km (0.036 R)
• M12: 3,469,175 km (0.108 R)
• M13: 3,724,987 km (0.088 R)
• M14: 3,836,437 km (0.104 R)
• M15: 4,101,076 km (0.053 R)
• M16: 6,155,653 km (0.099 R)
• M17: 7,705,786 km (0.104 R)
• M18: 8,523,638 km (0.104 R)
• M19: 10,659,746 km (0.098 R)
• M20: 10,977,791 km (0.116 R)
• M21: 11,084,454 km (0.035 R)
• M22: 11,245,272 km (0.076 R)
• M23: 12,225,587 km (0.09 R)
• M24: 13,804,293 km (0.114 R)
• M25: 14,617,358 km (0.08 R)
• M26: 14,970,558 km (0.078 R)
• M27: 15,267,211 km (0.113 R)
• M28: 15,865,901 km (0.058 R)
• M29: 16,411,485 km (0.106 R)
• M30: 19,229,759 km (0.111 R)
• M31: 19,876,171 km (0.107 R)
• M32: 21,189,940 km (0.099 R)
• M33: 21,589,666 km (0.113 R)
• M34: 21,790,426 km (0.058 R)
• M35: 22,328,829 km (0.117 R)
• M36: 22,396,297 km (0.09 R)
• M37: 22,464,065 km (0.103 R)
• M38: 24,039,181 km (0.105 R)
• M39: 24,805,122 km (0.117 R)
• M40: 25,791,271 km (0.086 R)
• M41: 26,217,924 km (0.098 R)
• M42: 27,006,156 km (0.071 R)
• M43: 27,511,796 km (0.112 R)
• M44: 27,656,757 km (0.11 R)
• M45: 27,874,721 km (0.081 R)
• M46: 28,532,353 km (0.101 R)
• M47: 29,047,269 km (0.117 R)
• M48: 29,121,021 km (0.109 R)
• M49: 30,011,726 km (0.091 R)
• M50: 30,911,258 km (0.083 R)
• M51: 31,061,903 km (0.109 R)
• M52: 31,364,241 km (0.088 R)
• M53: 31,971,758 km (0.089 R)
• M54: 32,124,348 km (0.107 R)
• M55: 35,539,667 km (0.1 R)
• M56: 36,093,628 km (0.06 R)
• M57: 37,049,857 km (0.114 R)
• M58: 37,772,415 km (0.094 R)
• M59: 39,150,062 km (0.044 R)
• M60: 40,132,322 km (0.098 R)
• M61: 40,544,015 km (0.082 R)
• M62: 41,205,537 km (0.067 R)
• M63: 41,704,146 km (0.091 R)
• M64: 42,371,951 km (0.101 R)
• M65: 44,481,580 km (0.049 R)
• M66: 45,677,765 km (0.055 R)
• M67: 47,057,955 km (0.069 R)
• M68: 48,539,124 km (0.106 R)
• M69: 48,626,788 km (0.094 R)
• M70: 49,241,486 km (0.097 R)
• M71: 50,834,104 km (0.086 R)
• M72: 51,279,457 km (0.094 R)
• M73: 51,636,697 km (0.109 R)
• M74: 51,726,157 km (0.089 R)
• M75: 51,815,616 km (0.072 R)
• M76: 52,713,353 km (0.113 R)
• M77: 53,164,241 km (0.084 R)
• M78: 54,160,413 km (0.077 R)
• M79: 54,615,340 km (0.107 R)
• M80: 55,071,464 km (0.119 R)
• M81: 55,712,192 km (0.052 R)
• M82: 55,895,599 km (0.04 R)
• M83: 56,263,310 km (0.105 R)
• M84: 59,046,130 km (0.1 R)
• M85: 60,548,541 km (0.035 R)
• M86: 61,873,380 km (0.099 R)
• M87: 62,634,684 km (0.088 R)
• M88: 63,878,590 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.8

Radius: 7.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.94 AU - 13.5 AU

Year: 17516 Days

Day: 16.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,637,979 km

• M1: 283,937 km (0.057 R)
• M2: 349,909 km (0.039 R)
• M3: 605,871 km (0.083 R)
• M4: 839,394 km (0.068 R)
• M5: 889,509 km (0.118 R)
• M6: 940,671 km (0.042 R)
• M7: 1,006,195 km (0.06 R)
• M8: 1,226,403 km (0.106 R)
• M9: 1,569,581 km (0.082 R)
• M10: 1,663,977 km (0.085 R)
• M11: 1,925,025 km (0.1 R)
• M12: 2,251,897 km (0.099 R)
• M13: 2,430,965 km (0.094 R)
• M14: 2,689,620 km (0.098 R)
• M15: 3,193,466 km (0.041 R)
• M16: 4,286,278 km (0.094 R)
• M17: 4,374,840 km (0.096 R)
• M18: 4,988,191 km (0.098 R)
• M19: 5,823,247 km (0.088 R)
• M20: 6,044,951 km (0.11 R)
• M21: 6,244,215 km (0.039 R)
• M22: 6,294,480 km (0.088 R)
• M23: 7,141,952 km (0.107 R)
• M24: 7,459,099 km (0.05 R)
• M25: 7,673,024 km (0.108 R)
• M26: 7,834,740 km (0.092 R)
• M27: 8,437,619 km (0.053 R)
• M28: 8,800,843 km (0.118 R)
• M29: 8,885,515 km (0.119 R)
• M30: 9,083,882 km (0.036 R)
• M31: 9,687,659 km (0.114 R)
• M32: 9,804,196 km (0.118 R)
• M33: 10,363,991 km (0.091 R)
• M34: 10,423,531 km (0.11 R)
• M35: 10,483,071 km (0.111 R)
• M36: 10,572,830 km (0.109 R)
• M37: 10,964,327 km (0.059 R)
• M38: 13,704,511 km (0.097 R)
• M39: 14,396,102 km (0.045 R)
• M40: 14,729,406 km (0.052 R)
• M41: 14,796,426 km (0.095 R)
• M42: 14,997,935 km (0.117 R)
• M43: 15,099,063 km (0.106 R)
• M44: 15,166,681 km (0.111 R)
• M45: 15,369,835 km (0.099 R)
• M46: 15,539,778 km (0.092 R)
• M47: 16,957,517 km (0.114 R)
• M48: 17,663,918 km (0.057 R)
• M49: 17,913,447 km (0.082 R)
• M50: 18,850,528 km (0.05 R)
• M51: 19,508,460 km (0.118 R)
• M52: 20,211,271 km (0.074 R)
• M53: 20,360,270 km (0.091 R)
• M54: 20,434,920 km (0.114 R)
• M55: 20,997,557 km (0.071 R)
• M56: 21,072,954 km (0.086 R)
• M57: 21,299,745 km (0.115 R)
• M58: 21,375,591 km (0.053 R)
• M59: 22,445,814 km (0.102 R)
• M60: 23,376,911 km (0.112 R)
• M61: 24,558,585 km (0.091 R)
• M62: 24,638,021 km (0.089 R)
• M63: 24,757,400 km (0.077 R)
• M64: 24,876,929 km (0.103 R)
• M65: 25,961,663 km (0.106 R)
• M66: 26,285,991 km (0.056 R)
• M67: 26,530,135 km (0.111 R)
• M68: 27,390,473 km (0.092 R)
• M69: 27,596,618 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit