🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 352 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 10

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.08 AU - 1.6 AU

Year: 1018 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,754,849 km

• M1: 140,024 km (0.109 R)
• M2: 340,934 km (0.029 R)
• M3: 593,006 km (0.083 R)
• M4: 685,906 km (0.1 R)
• M5: 779,405 km (0.043 R)
• M6: 1,125,425 km (0.071 R)
• M7: 1,360,144 km (0.114 R)
• M8: 1,504,955 km (0.071 R)
• M9: 1,585,737 km (0.026 R)
• M10: 1,648,718 km (0.079 R)
• M11: 1,876,406 km (0.109 R)
• M12: 1,977,085 km (0.098 R)
• M13: 2,059,065 km (0.111 R)
• M14: 2,156,154 km (0.079 R)
• M15: 2,362,150 km (0.06 R)
• M16: 2,552,439 km (0.054 R)
• M17: 2,801,220 km (0.111 R)
• M18: 2,979,391 km (0.114 R)
• M19: 3,177,459 km (0.1 R)
• M20: 3,298,334 km (0.099 R)
• M21: 3,412,477 km (0.117 R)
• M22: 3,544,722 km (0.067 R)
• M23: 3,788,566 km (0.116 R)
• M24: 3,856,932 km (0.104 R)
• M25: 3,925,598 km (0.084 R)
• M26: 4,160,466 km (0.111 R)
• M27: 4,293,010 km (0.11 R)
• M28: 4,471,929 km (0.105 R)
• M29: 4,553,310 km (0.069 R)
• M30: 4,846,373 km (0.112 R)
• M31: 5,108,019 km (0.112 R)
• M32: 5,278,710 km (0.119 R)
• M33: 5,393,452 km (0.097 R)
• M34: 5,489,793 km (0.05 R)
• M35: 5,625,628 km (0.106 R)
• M36: 5,960,129 km (0.076 R)
• M37: 6,382,444 km (0.08 R)
• M38: 6,484,469 km (0.101 R)
• M39: 6,700,339 km (0.109 R)
• M40: 6,991,905 km (0.052 R)
• M41: 7,055,036 km (0.107 R)
• M42: 7,149,881 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.3

Radius: 10.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.42 AU - 1.66 AU

Year: 1254 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 73,754,849 km

• M1: 265,087 km (0.096 R)
• M2: 355,893 km (0.096 R)
• M3: 429,795 km (0.117 R)
• M4: 536,009 km (0.119 R)
• M5: 652,546 km (0.117 R)
• M6: 724,203 km (0.115 R)
• M7: 814,112 km (0.037 R)
• M8: 940,522 km (0.09 R)
• M9: 1,085,333 km (0.074 R)
• M10: 1,249,890 km (0.027 R)
• M11: 1,354,010 km (0.106 R)
• M12: 1,493,286 km (0.082 R)
• M13: 1,671,008 km (0.089 R)
• M14: 1,793,529 km (0.116 R)
• M15: 1,862,793 km (0.119 R)
• M16: 1,954,347 km (0.043 R)
• M17: 2,047,546 km (0.116 R)
• M18: 2,171,712 km (0.115 R)
• M19: 2,321,011 km (0.083 R)
• M20: 2,389,377 km (0.086 R)
• M21: 2,473,750 km (0.099 R)
• M22: 2,543,613 km (0.109 R)
• M23: 2,629,931 km (0.077 R)
• M24: 2,717,296 km (0.06 R)
• M25: 3,001,681 km (0.088 R)
• M26: 3,347,252 km (0.057 R)
• M27: 3,416,217 km (0.049 R)
• M28: 3,634,779 km (0.059 R)
• M29: 3,903,308 km (0.081 R)
• M30: 4,039,890 km (0.114 R)
• M31: 4,178,269 km (0.101 R)
• M32: 4,346,267 km (0.106 R)
• M33: 4,573,805 km (0.109 R)
• M34: 4,708,443 km (0.073 R)
• M35: 4,815,107 km (0.112 R)
• M36: 5,594,661 km (0.089 R)
• M37: 5,738,724 km (0.088 R)
• M38: 5,884,133 km (0.091 R)
• M39: 5,967,758 km (0.113 R)
• M40: 6,157,299 km (0.118 R)
• M41: 6,274,135 km (0.119 R)
• M42: 6,413,261 km (0.106 R)
• M43: 6,672,663 km (0.114 R)
• M44: 6,781,870 km (0.073 R)
• M45: 6,957,647 km (0.1 R)
• M46: 7,068,350 km (0.091 R)
• M47: 7,246,670 km (0.1 R)
• M48: 7,358,869 km (0.116 R)
• M49: 7,449,076 km (0.047 R)
• M50: 7,562,322 km (0.11 R)
• M51: 7,630,688 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 11.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.42 AU - 2.08 AU

Year: 1519 Days

Day: 13.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,754,849 km

• M1: 140,472 km (0.107 R)
• M2: 298,448 km (0.117 R)
• M3: 406,308 km (0.079 R)
• M4: 543,938 km (0.06 R)
• M5: 664,364 km (0.064 R)
• M6: 802,144 km (0.084 R)
• M7: 1,186,012 km (0.031 R)
• M8: 1,265,897 km (0.096 R)
• M9: 1,469,350 km (0.073 R)
• M10: 1,805,198 km (0.039 R)
• M11: 2,003,415 km (0.08 R)
• M12: 2,110,826 km (0.089 R)
• M13: 2,320,113 km (0.112 R)
• M14: 2,629,482 km (0.108 R)
• M15: 2,759,482 km (0.074 R)
• M16: 3,250,014 km (0.116 R)
• M17: 3,389,738 km (0.103 R)
• M18: 3,847,807 km (0.105 R)
• M19: 4,186,945 km (0.12 R)
• M20: 4,283,735 km (0.079 R)
• M21: 4,381,273 km (0.053 R)
• M22: 4,550,169 km (0.107 R)
• M23: 5,011,229 km (0.075 R)
• M24: 5,084,682 km (0.078 R)
• M25: 5,292,174 km (0.043 R)
• M26: 5,426,962 km (0.07 R)
• M27: 5,532,728 km (0.095 R)
• M28: 5,684,869 km (0.116 R)
• M29: 5,823,097 km (0.11 R)
• M30: 6,024,755 km (0.044 R)
• M31: 6,102,845 km (0.099 R)
• M32: 6,181,384 km (0.057 R)
• M33: 6,291,787 km (0.112 R)
• M34: 6,450,810 km (0.077 R)
• M35: 6,546,852 km (0.115 R)
• M36: 6,643,342 km (0.083 R)
• M37: 6,903,044 km (0.111 R)
• M38: 7,348,995 km (0.093 R)
• M39: 7,550,205 km (0.085 R)
• M40: 7,736,155 km (0.066 R)
• M41: 7,975,212 km (0.116 R)
• M42: 8,689,093 km (0.087 R)
• M43: 9,026,885 km (0.107 R)
• M44: 9,116,494 km (0.084 R)
• M45: 9,587,428 km (0.056 R)
• M46: 9,954,990 km (0.081 R)
• M47: 10,215,141 km (0.101 R)
• M48: 10,647,329 km (0.032 R)
• M49: 10,761,024 km (0.063 R)
• M50: 10,894,166 km (0.058 R)
• M51: 11,162,245 km (0.109 R)
• M52: 11,355,077 km (0.093 R)
• M53: 11,529,657 km (0.073 R)
• M54: 11,626,896 km (0.096 R)
• M55: 11,744,031 km (0.046 R)
• M56: 11,842,018 km (0.071 R)
• M57: 12,018,992 km (0.056 R)
• M58: 12,236,507 km (0.028 R)
• M59: 12,415,426 km (0.068 R)
• M60: 12,515,208 km (0.11 R)
• M61: 12,655,232 km (0.103 R)
• M62: 12,735,566 km (0.12 R)
• M63: 13,200,666 km (0.102 R)
• M64: 13,343,382 km (0.105 R)
• M65: 13,568,676 km (0.063 R)
• M66: 13,671,450 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 8.9

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.68 AU - 2.26 AU

Year: 1814 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 73,754,849 km

• M1: 111,151 km (0.117 R)
• M2: 188,344 km (0.085 R)
• M3: 255,663 km (0.055 R)
• M4: 581,038 km (0.1 R)
• M5: 658,231 km (0.078 R)
• M6: 793,018 km (0.09 R)
• M7: 1,072,916 km (0.117 R)
• M8: 1,206,208 km (0.037 R)
• M9: 1,279,660 km (0.12 R)
• M10: 1,335,759 km (0.087 R)
• M11: 1,440,927 km (0.068 R)
• M12: 1,538,913 km (0.05 R)
• M13: 1,700,479 km (0.036 R)
• M14: 1,783,356 km (0.09 R)
• M15: 1,996,832 km (0.113 R)
• M16: 2,425,131 km (0.109 R)
• M17: 2,637,859 km (0.036 R)
• M18: 2,795,386 km (0.111 R)
• M19: 3,119,864 km (0.092 R)
• M20: 3,312,695 km (0.119 R)
• M21: 3,669,486 km (0.058 R)
• M22: 3,886,702 km (0.117 R)
• M23: 4,192,480 km (0.06 R)
• M24: 4,277,153 km (0.081 R)
• M25: 4,348,212 km (0.111 R)
• M26: 4,477,165 km (0.106 R)
• M27: 5,020,505 km (0.054 R)
• M28: 5,615,605 km (0.109 R)
• M29: 5,850,623 km (0.053 R)
• M30: 6,346,241 km (0.096 R)
• M31: 6,822,261 km (0.112 R)
• M32: 7,022,573 km (0.083 R)
• M33: 7,174,115 km (0.105 R)
• M34: 7,275,692 km (0.065 R)
• M35: 7,446,234 km (0.119 R)
• M36: 7,652,529 km (0.043 R)
• M37: 8,088,308 km (0.112 R)
• M38: 8,460,807 km (0.035 R)
• M39: 8,550,266 km (0.063 R)
• M40: 8,875,043 km (0.049 R)
• M41: 9,425,414 km (0.111 R)
• M42: 9,911,308 km (0.106 R)
• M43: 10,043,552 km (0.095 R)
• M44: 10,119,398 km (0.119 R)
• M45: 10,616,961 km (0.077 R)
• M46: 10,810,391 km (0.119 R)
• M47: 10,907,630 km (0.057 R)
• M48: 11,063,660 km (0.089 R)
• M49: 11,279,530 km (0.12 R)
• M50: 11,397,862 km (0.066 R)
• M51: 11,835,286 km (0.027 R)
• M52: 11,895,275 km (0.082 R)
• M53: 12,788,075 km (0.068 R)
• M54: 12,849,709 km (0.065 R)
• M55: 12,911,493 km (0.052 R)
• M56: 12,994,071 km (0.08 R)
• M57: 13,118,088 km (0.117 R)
• M58: 13,242,553 km (0.071 R)
• M59: 13,429,999 km (0.085 R)
• M60: 13,597,399 km (0.117 R)
• M61: 13,807,584 km (0.036 R)
• M62: 13,913,051 km (0.068 R)
• M63: 14,103,638 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 9.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.6 AU - 6.88 AU

Year: 9021 Days

Day: 10 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,754,849 km

• M1: 161,566 km (0.116 R)
• M2: 225,294 km (0.059 R)
• M3: 324,029 km (0.086 R)
• M4: 407,953 km (0.088 R)
• M5: 562,787 km (0.107 R)
• M6: 810,222 km (0.089 R)
• M7: 946,805 km (0.043 R)
• M8: 1,091,466 km (0.114 R)
• M9: 1,209,050 km (0.065 R)
• M10: 1,840,203 km (0.116 R)
• M11: 2,002,068 km (0.077 R)
• M12: 2,126,534 km (0.06 R)
• M13: 2,339,860 km (0.114 R)
• M14: 2,718,493 km (0.119 R)
• M15: 2,880,208 km (0.05 R)
• M16: 3,021,279 km (0.047 R)
• M17: 3,092,637 km (0.093 R)
• M18: 3,334,836 km (0.085 R)
• M19: 3,941,156 km (0.076 R)
• M20: 4,203,850 km (0.105 R)
• M21: 4,663,564 km (0.067 R)
• M22: 4,829,767 km (0.05 R)
• M23: 5,167,858 km (0.113 R)
• M24: 5,368,768 km (0.117 R)
• M25: 5,572,221 km (0.081 R)
• M26: 6,411,166 km (0.055 R)
• M27: 6,503,468 km (0.093 R)
• M28: 6,627,036 km (0.06 R)
• M29: 6,751,502 km (0.097 R)
• M30: 6,971,261 km (0.098 R)
• M31: 7,193,264 km (0.095 R)
• M32: 7,775,050 km (0.104 R)
• M33: 7,972,370 km (0.087 R)
• M34: 8,574,202 km (0.119 R)
• M35: 10,429,964 km (0.044 R)
• M36: 10,502,369 km (0.051 R)
• M37: 11,495,998 km (0.115 R)
• M38: 11,909,486 km (0.086 R)
• M39: 11,985,183 km (0.066 R)
• M40: 12,099,027 km (0.061 R)
• M41: 12,175,172 km (0.098 R)
• M42: 12,289,615 km (0.112 R)
• M43: 12,944,853 km (0.111 R)
• M44: 13,493,130 km (0.085 R)
• M45: 14,289,439 km (0.094 R)
• M46: 14,490,798 km (0.064 R)
• M47: 15,264,967 km (0.033 R)
• M48: 15,844,060 km (0.109 R)
• M49: 16,683,603 km (0.056 R)
• M50: 17,151,545 km (0.098 R)
• M51: 17,237,115 km (0.041 R)
• M52: 17,322,835 km (0.107 R)
• M53: 17,537,658 km (0.117 R)
• M54: 17,667,060 km (0.11 R)
• M55: 18,231,044 km (0.067 R)
• M56: 18,449,606 km (0.046 R)
• M57: 18,933,555 km (0.117 R)
• M58: 19,868,841 km (0.117 R)
• M59: 20,138,865 km (0.082 R)
• M60: 20,229,222 km (0.117 R)
• M61: 21,231,079 km (0.045 R)
• M62: 21,369,009 km (0.055 R)
• M63: 22,062,844 km (0.071 R)
• M64: 22,155,893 km (0.11 R)
• M65: 23,377,659 km (0.096 R)
• M66: 24,332,393 km (0.031 R)
• M67: 24,766,077 km (0.065 R)
• M68: 25,886,266 km (0.112 R)
• M69: 26,526,694 km (0.102 R)
• M70: 26,873,612 km (0.119 R)
• M71: 27,022,761 km (0.045 R)
• M72: 27,422,038 km (0.12 R)
• M73: 28,276,690 km (0.098 R)
• M74: 29,344,520 km (0.083 R)
• M75: 29,651,944 km (0.094 R)
• M76: 30,944,768 km (0.072 R)
• M77: 31,414,655 km (0.104 R)
• M78: 32,679,356 km (0.093 R)
• M79: 33,104,513 km (0.115 R)
• M80: 35,367,031 km (0.089 R)
• M81: 35,912,914 km (0.098 R)
• M82: 36,132,075 km (0.03 R)
• M83: 36,406,736 km (0.07 R)
• M84: 36,516,840 km (0.113 R)
• M85: 36,681,996 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714

Radius: 4

Gravity: 44.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.3 AU - 11.36 AU

Year: 18695 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,754,849 km

• M1: 185,202 km (0.091 R)
• M2: 730,038 km (0.075 R)
• M3: 1,327,980 km (0.091 R)
• M4: 2,593,429 km (0.098 R)
• M5: 3,385,549 km (0.063 R)
• M6: 4,246,336 km (0.032 R)
• M7: 4,591,159 km (0.106 R)
• M8: 5,353,360 km (0.093 R)
• M9: 5,399,286 km (0.063 R)
• M10: 5,819,656 km (0.057 R)
• M11: 7,041,572 km (0.115 R)
• M12: 7,346,303 km (0.089 R)
• M13: 7,603,461 km (0.088 R)
• M14: 8,499,852 km (0.083 R)
• M15: 9,097,495 km (0.112 R)
• M16: 9,540,604 km (0.044 R)
• M17: 10,794,982 km (0.103 R)
• M18: 11,619,865 km (0.108 R)
• M19: 12,342,872 km (0.103 R)
• M20: 12,464,794 km (0.112 R)
• M21: 12,832,954 km (0.083 R)
• M22: 13,080,389 km (0.049 R)
• M23: 15,311,342 km (0.081 R)
• M24: 15,970,021 km (0.111 R)
• M25: 17,451,489 km (0.087 R)
• M26: 18,765,856 km (0.082 R)
• M27: 19,258,033 km (0.112 R)
• M28: 19,968,473 km (0.108 R)
• M29: 20,255,103 km (0.065 R)
• M30: 21,929,253 km (0.057 R)
• M31: 22,076,906 km (0.079 R)
• M32: 24,484,085 km (0.114 R)
• M33: 25,485,493 km (0.074 R)
• M34: 26,108,419 km (0.098 R)
• M35: 26,578,904 km (0.075 R)
• M36: 26,973,094 km (0.091 R)
• M37: 28,408,037 km (0.052 R)
• M38: 28,488,521 km (0.069 R)
• M39: 28,811,054 km (0.117 R)
• M40: 28,972,769 km (0.12 R)
• M41: 29,297,247 km (0.104 R)
• M42: 29,785,983 km (0.11 R)
• M43: 29,867,813 km (0.031 R)
• M44: 31,851,481 km (0.083 R)
• M45: 32,018,731 km (0.062 R)
• M46: 33,028,218 km (0.057 R)
• M47: 37,609,952 km (0.115 R)
• M48: 38,853,110 km (0.038 R)
• M49: 39,031,730 km (0.028 R)
• M50: 39,121,190 km (0.11 R)
• M51: 41,015,248 km (0.052 R)
• M52: 42,662,171 km (0.085 R)
• M53: 43,308,584 km (0.078 R)
• M54: 44,797,980 km (0.117 R)
• M55: 46,588,517 km (0.065 R)
• M56: 49,076,180 km (0.097 R)
• M57: 49,172,671 km (0.116 R)
• M58: 50,238,855 km (0.083 R)
• M59: 50,530,870 km (0.098 R)
• M60: 51,018,858 km (0.094 R)
• M61: 51,704,764 km (0.08 R)
• M62: 52,788,750 km (0.032 R)
• M63: 52,986,668 km (0.108 R)
• M64: 53,085,702 km (0.119 R)
• M65: 53,284,069 km (0.077 R)
• M66: 54,478,757 km (0.12 R)
• M67: 54,578,689 km (0.102 R)
• M68: 55,380,683 km (0.084 R)
• M69: 55,783,101 km (0.078 R)
• M70: 57,300,622 km (0.049 R)
• M71: 57,809,554 km (0.096 R)
• M72: 59,551,023 km (0.053 R)
• M73: 60,376,504 km (0.055 R)
• M74: 61,309,546 km (0.109 R)
• M75: 61,517,636 km (0.068 R)
• M76: 63,190,141 km (0.066 R)
• M77: 63,926,611 km (0.049 R)
• M78: 65,301,715 km (0.105 R)
• M79: 65,726,872 km (0.092 R)
• M80: 67,114,691 km (0.106 R)
• M81: 70,027,960 km (0.053 R)
• M82: 70,790,012 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit