🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.52 AU - 0.58 AU

Year: 151 Days

Day: 17.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.56 AU - 0.64 AU

Year: 172 Days

Day: 47.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.29 AU - 2.07 AU

Year: 808 Days

Day: 31.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,835,820 km

• M1: 69,413 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.7

Radius: 12.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.61 AU - 6.45 AU

Year: 4823 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 74,835,820 km

• M1: 190,288 km (0.105 R)
• M2: 395,686 km (0.081 R)
• M3: 495,917 km (0.068 R)
• M4: 708,196 km (0.06 R)
• M5: 822,788 km (0.065 R)
• M6: 905,666 km (0.048 R)
• M7: 999,763 km (0.092 R)
• M8: 1,233,135 km (0.1 R)
• M9: 1,392,906 km (0.102 R)
• M10: 1,541,008 km (0.114 R)
• M11: 1,636,451 km (0.093 R)
• M12: 1,803,253 km (0.097 R)
• M13: 2,415,706 km (0.05 R)
• M14: 2,516,386 km (0.113 R)
• M15: 2,815,282 km (0.071 R)
• M16: 2,957,101 km (0.114 R)
• M17: 3,053,143 km (0.095 R)
• M18: 3,137,965 km (0.081 R)
• M19: 3,689,682 km (0.045 R)
• M20: 4,016,703 km (0.089 R)
• M21: 4,123,366 km (0.119 R)
• M22: 4,231,077 km (0.106 R)
• M23: 4,366,911 km (0.067 R)
• M24: 4,559,743 km (0.04 R)
• M25: 5,010,930 km (0.058 R)
• M26: 5,097,248 km (0.096 R)
• M27: 5,227,548 km (0.116 R)
• M28: 5,835,215 km (0.087 R)
• M29: 6,356,264 km (0.092 R)
• M30: 6,876,266 km (0.067 R)
• M31: 7,052,792 km (0.096 R)
• M32: 7,246,970 km (0.108 R)
• M33: 7,344,657 km (0.101 R)
• M34: 7,426,487 km (0.048 R)
• M35: 7,508,616 km (0.096 R)
• M36: 7,657,317 km (0.119 R)
• M37: 7,806,914 km (0.051 R)
• M38: 8,125,857 km (0.057 R)
• M39: 8,500,749 km (0.062 R)
• M40: 8,985,895 km (0.074 R)
• M41: 9,320,396 km (0.059 R)
• M42: 9,409,108 km (0.059 R)
• M43: 9,498,118 km (0.083 R)
• M44: 9,658,936 km (0.074 R)
• M45: 9,965,313 km (0.118 R)
• M46: 10,293,231 km (0.099 R)
• M47: 10,384,935 km (0.1 R)
• M48: 10,624,740 km (0.117 R)
• M49: 10,847,641 km (0.108 R)
• M50: 10,940,990 km (0.116 R)
• M51: 11,053,487 km (0.082 R)
• M52: 11,279,380 km (0.05 R)
• M53: 12,062,824 km (0.08 R)
• M54: 12,256,703 km (0.1 R)
• M55: 12,529,719 km (0.108 R)
• M56: 12,647,303 km (0.107 R)
• M57: 12,745,589 km (0.108 R)
• M58: 12,962,805 km (0.027 R)
• M59: 13,281,000 km (0.09 R)
• M60: 13,561,496 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 13.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.15 AU - 6.55 AU

Year: 5934 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,835,820 km

• M1: 213,177 km (0.079 R)
• M2: 314,455 km (0.075 R)
• M3: 432,936 km (0.076 R)
• M4: 848,070 km (0.11 R)
• M5: 970,591 km (0.057 R)
• M6: 1,153,250 km (0.041 R)
• M7: 1,708,408 km (0.1 R)
• M8: 1,819,260 km (0.096 R)
• M9: 2,150,320 km (0.106 R)
• M10: 2,627,986 km (0.095 R)
• M11: 3,158,310 km (0.109 R)
• M12: 3,456,459 km (0.084 R)
• M13: 3,784,677 km (0.119 R)
• M14: 3,931,582 km (0.079 R)
• M15: 4,037,647 km (0.068 R)
• M16: 4,471,630 km (0.093 R)
• M17: 4,560,192 km (0.088 R)
• M18: 5,150,804 km (0.096 R)
• M19: 5,267,191 km (0.068 R)
• M20: 5,597,803 km (0.053 R)
• M21: 5,717,631 km (0.098 R)
• M22: 5,813,972 km (0.062 R)
• M23: 6,032,983 km (0.091 R)
• M24: 6,379,152 km (0.09 R)
• M25: 6,504,366 km (0.119 R)
• M26: 6,731,755 km (0.118 R)
• M27: 7,351,239 km (0.04 R)
• M28: 7,801,230 km (0.112 R)
• M29: 8,232,969 km (0.029 R)
• M30: 8,369,552 km (0.099 R)
• M31: 8,561,935 km (0.066 R)
• M32: 8,951,189 km (0.107 R)
• M33: 9,346,426 km (0.109 R)
• M34: 9,488,843 km (0.092 R)
• M35: 10,007,948 km (0.106 R)
• M36: 10,095,313 km (0.119 R)
• M37: 11,043,764 km (0.097 R)
• M38: 11,134,121 km (0.073 R)
• M39: 11,254,996 km (0.107 R)
• M40: 11,406,838 km (0.082 R)
• M41: 11,681,649 km (0.058 R)
• M42: 11,773,801 km (0.078 R)
• M43: 12,425,300 km (0.115 R)
• M44: 12,676,624 km (0.117 R)
• M45: 13,088,617 km (0.099 R)
• M46: 13,472,934 km (0.11 R)
• M47: 14,449,808 km (0.073 R)
• M48: 14,648,025 km (0.093 R)
• M49: 14,980,282 km (0.086 R)
• M50: 15,080,363 km (0.089 R)
• M51: 15,348,592 km (0.116 R)
• M52: 15,618,317 km (0.107 R)
• M53: 16,060,229 km (0.055 R)
• M54: 16,471,623 km (0.084 R)
• M55: 16,956,021 km (0.068 R)
• M56: 17,445,206 km (0.101 R)
• M57: 17,832,814 km (0.075 R)
• M58: 17,974,483 km (0.069 R)
• M59: 18,365,981 km (0.029 R)
• M60: 18,616,557 km (0.111 R)
• M61: 18,940,437 km (0.043 R)
• M62: 19,849,992 km (0.097 R)
• M63: 20,033,548 km (0.105 R)
• M64: 20,143,952 km (0.104 R)
• M65: 20,365,506 km (0.063 R)
• M66: 20,513,608 km (0.108 R)
• M67: 21,109,606 km (0.051 R)
• M68: 21,297,052 km (0.119 R)
• M69: 22,280,658 km (0.067 R)
• M70: 22,471,545 km (0.078 R)
• M71: 22,854,815 km (0.092 R)
• M72: 23,008,901 km (0.096 R)
• M73: 23,124,540 km (0.103 R)
• M74: 23,279,074 km (0.074 R)
• M75: 23,705,877 km (0.086 R)
• M76: 24,252,807 km (0.063 R)
• M77: 25,041,487 km (0.086 R)
• M78: 25,239,854 km (0.068 R)
• M79: 26,603,438 km (0.108 R)
• M80: 26,927,766 km (0.073 R)
• M81: 27,212,601 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.2

Radius: 10.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.25 AU - 11.07 AU

Year: 11134 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,835,820 km

• M1: 146,456 km (0.067 R)
• M2: 349,161 km (0.08 R)
• M3: 693,685 km (0.11 R)
• M4: 902,823 km (0.057 R)
• M5: 1,503,758 km (0.092 R)
• M6: 1,692,550 km (0.072 R)
• M7: 2,093,772 km (0.098 R)
• M8: 2,475,246 km (0.089 R)
• M9: 2,775,788 km (0.117 R)
• M10: 3,061,820 km (0.08 R)
• M11: 3,384,801 km (0.027 R)
• M12: 3,747,277 km (0.104 R)
• M13: 3,832,697 km (0.107 R)
• M14: 4,358,983 km (0.104 R)
• M15: 4,509,179 km (0.074 R)
• M16: 5,001,805 km (0.104 R)
• M17: 5,739,771 km (0.091 R)
• M18: 6,239,428 km (0.03 R)
• M19: 6,649,326 km (0.077 R)
• M20: 6,892,572 km (0.094 R)
• M21: 7,423,495 km (0.042 R)
• M22: 8,188,987 km (0.038 R)
• M23: 8,412,337 km (0.108 R)
• M24: 8,637,781 km (0.097 R)
• M25: 9,132,950 km (0.077 R)
• M26: 10,111,170 km (0.104 R)
• M27: 10,795,282 km (0.055 R)
• M28: 11,040,323 km (0.119 R)
• M29: 11,996,702 km (0.075 R)
• M30: 12,420,812 km (0.064 R)
• M31: 12,591,802 km (0.097 R)
• M32: 13,152,944 km (0.114 R)
• M33: 13,283,693 km (0.052 R)
• M34: 13,590,368 km (0.092 R)
• M35: 13,766,594 km (0.032 R)
• M36: 13,899,288 km (0.104 R)
• M37: 14,032,430 km (0.076 R)
• M38: 15,295,335 km (0.113 R)
• M39: 15,570,595 km (0.084 R)
• M40: 15,662,747 km (0.102 R)
• M41: 16,079,677 km (0.088 R)
• M42: 16,877,183 km (0.108 R)
• M43: 17,400,177 km (0.103 R)
• M44: 17,783,746 km (0.078 R)
• M45: 18,559,411 km (0.12 R)
• M46: 18,853,221 km (0.074 R)
• M47: 19,197,895 km (0.106 R)
• M48: 20,395,276 km (0.11 R)
• M49: 20,698,361 km (0.12 R)
• M50: 20,799,789 km (0.111 R)
• M51: 21,053,956 km (0.09 R)
• M52: 21,462,807 km (0.107 R)
• M53: 24,183,393 km (0.051 R)
• M54: 25,258,553 km (0.031 R)
• M55: 26,020,306 km (0.104 R)
• M56: 26,184,564 km (0.104 R)
• M57: 27,343,798 km (0.109 R)
• M58: 27,510,749 km (0.119 R)
• M59: 27,622,349 km (0.109 R)
• M60: 28,463,388 km (0.115 R)
• M61: 28,576,185 km (0.12 R)
• M62: 29,085,566 km (0.096 R)
• M63: 29,199,111 km (0.117 R)
• M64: 30,631,660 km (0.096 R)
• M65: 30,747,299 km (0.07 R)
• M66: 32,204,382 km (0.099 R)
• M67: 32,380,758 km (0.116 R)
• M68: 33,505,136 km (0.031 R)
• M69: 34,221,859 km (0.077 R)
• M70: 34,461,964 km (0.095 R)
• M71: 34,823,093 km (0.045 R)
• M72: 35,913,961 km (0.042 R)
• M73: 36,402,398 km (0.062 R)
• M74: 37,694,923 km (0.071 R)
• M75: 37,818,791 km (0.118 R)
• M76: 39,316,116 km (0.101 R)
• M77: 40,198,444 km (0.076 R)
• M78: 41,470,175 km (0.111 R)
• M79: 42,626,118 km (0.103 R)
• M80: 43,078,502 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101

Radius: 5.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.97 AU - 17.13 AU

Year: 19531 Days

Day: 20.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,835,820 km

• M1: 100,380 km (0.116 R)
• M2: 257,159 km (0.03 R)
• M3: 474,524 km (0.112 R)
• M4: 667,207 km (0.114 R)
• M5: 726,597 km (0.117 R)
• M6: 819,348 km (0.1 R)
• M7: 1,103,135 km (0.114 R)
• M8: 1,228,498 km (0.056 R)
• M9: 1,513,033 km (0.098 R)
• M10: 1,838,558 km (0.059 R)
• M11: 2,963,384 km (0.114 R)
• M12: 3,265,871 km (0.108 R)
• M13: 3,684,296 km (0.098 R)
• M14: 4,119,776 km (0.082 R)
• M15: 4,628,857 km (0.103 R)
• M16: 4,715,624 km (0.034 R)
• M17: 4,949,745 km (0.074 R)
• M18: 5,097,996 km (0.079 R)
• M19: 5,338,250 km (0.076 R)
• M20: 5,551,577 km (0.112 R)
• M21: 5,736,630 km (0.077 R)
• M22: 5,861,095 km (0.113 R)
• M23: 7,187,878 km (0.067 R)
• M24: 7,254,898 km (0.096 R)
• M25: 7,423,346 km (0.097 R)
• M26: 7,764,129 km (0.117 R)
• M27: 7,901,909 km (0.063 R)
• M28: 8,040,437 km (0.116 R)
• M29: 8,145,006 km (0.042 R)
• M30: 8,745,342 km (0.119 R)
• M31: 8,960,763 km (0.113 R)
• M32: 9,032,869 km (0.104 R)
• M33: 9,214,182 km (0.094 R)
• M34: 10,592,427 km (0.115 R)
• M35: 10,630,574 km (0.066 R)
• M36: 10,860,506 km (0.071 R)
• M37: 11,325,008 km (0.089 R)
• M38: 11,559,727 km (0.117 R)
• M39: 11,717,104 km (0.118 R)
• M40: 12,033,952 km (0.112 R)
• M41: 12,757,108 km (0.085 R)
• M42: 14,287,494 km (0.034 R)
• M43: 14,710,856 km (0.088 R)
• M44: 15,181,491 km (0.115 R)
• M45: 15,613,530 km (0.04 R)
• M46: 15,657,063 km (0.098 R)
• M47: 15,743,979 km (0.102 R)
• M48: 17,023,340 km (0.103 R)
• M49: 17,247,139 km (0.08 R)
• M50: 17,562,341 km (0.108 R)
• M51: 18,244,059 km (0.112 R)
• M52: 19,399,253 km (0.059 R)
• M53: 19,586,251 km (0.051 R)
• M54: 19,773,996 km (0.093 R)
• M55: 19,867,944 km (0.112 R)
• M56: 20,103,710 km (0.114 R)
• M57: 20,530,513 km (0.108 R)
• M58: 20,673,379 km (0.118 R)
• M59: 20,816,544 km (0.054 R)
• M60: 20,912,286 km (0.072 R)
• M61: 21,008,029 km (0.117 R)
• M62: 21,152,092 km (0.112 R)
• M63: 21,200,113 km (0.056 R)
• M64: 21,489,285 km (0.085 R)
• M65: 21,731,335 km (0.093 R)
• M66: 21,925,662 km (0.114 R)
• M67: 22,806,794 km (0.117 R)
• M68: 23,649,778 km (0.066 R)
• M69: 23,799,525 km (0.111 R)
• M70: 23,899,606 km (0.108 R)
• M71: 24,049,952 km (0.076 R)
• M72: 24,857,033 km (0.07 R)
• M73: 25,111,050 km (0.088 R)
• M74: 26,135,795 km (0.118 R)
• M75: 27,540,669 km (0.103 R)
• M76: 27,856,171 km (0.11 R)
• M77: 28,225,827 km (0.03 R)
• M78: 28,278,785 km (0.111 R)
• M79: 28,703,343 km (0.088 R)
• M80: 28,916,520 km (0.098 R)
• M81: 29,023,333 km (0.103 R)
• M82: 29,451,632 km (0.068 R)
• M83: 30,260,508 km (0.048 R)
• M84: 30,423,121 km (0.114 R)
• M85: 30,749,394 km (0.065 R)
• M86: 31,624,691 km (0.108 R)
• M87: 33,064,720 km (0.07 R)
• M88: 35,093,566 km (0.119 R)
• M89: 36,237,990 km (0.083 R)
• M90: 36,525,966 km (0.1 R)
• M91: 36,930,478 km (0.049 R)
• M92: 38,152,843 km (0.064 R)
• M93: 38,445,905 km (0.119 R)
• M94: 38,680,773 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.5

Radius: 4.8

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.23 AU - 18.55 AU

Year: 24608 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,835,820 km

• M1: 62,083 km (0.102 R)
• M2: 103,522 km (0.037 R)
• M3: 549,323 km (0.062 R)
• M4: 703,260 km (0.118 R)
• M5: 846,126 km (0.119 R)
• M6: 1,050,626 km (0.05 R)
• M7: 2,640,253 km (0.093 R)
• M8: 2,975,801 km (0.102 R)
• M9: 3,090,692 km (0.093 R)
• M10: 4,578,742 km (0.091 R)
• M11: 4,711,435 km (0.083 R)
• M12: 5,580,898 km (0.087 R)
• M13: 6,949,569 km (0.049 R)
• M14: 8,307,768 km (0.088 R)
• M15: 8,578,241 km (0.084 R)
• M16: 8,687,148 km (0.118 R)
• M17: 9,575,461 km (0.089 R)
• M18: 10,030,388 km (0.065 R)
• M19: 10,961,036 km (0.09 R)
• M20: 11,616,873 km (0.076 R)
• M21: 12,101,720 km (0.096 R)
• M22: 12,346,611 km (0.057 R)
• M23: 12,531,365 km (0.113 R)
• M24: 12,593,149 km (0.042 R)
• M25: 13,342,634 km (0.088 R)
• M26: 15,742,483 km (0.117 R)
• M27: 16,820,785 km (0.041 R)
• M28: 16,957,218 km (0.107 R)
• M29: 18,131,860 km (0.046 R)
• M30: 18,482,368 km (0.085 R)
• M31: 18,693,750 km (0.107 R)
• M32: 20,558,637 km (0.041 R)
• M33: 21,809,724 km (0.112 R)
• M34: 21,884,074 km (0.086 R)
• M35: 22,632,363 km (0.056 R)
• M36: 23,693,909 km (0.096 R)
• M37: 23,846,798 km (0.098 R)
• M38: 24,539,287 km (0.105 R)
• M39: 25,082,327 km (0.11 R)
• M40: 26,101,537 km (0.102 R)
• M41: 26,894,556 km (0.106 R)
• M42: 27,374,316 km (0.118 R)
• M43: 27,454,500 km (0.03 R)
• M44: 28,179,901 km (0.057 R)
• M45: 29,075,244 km (0.113 R)
• M46: 29,239,053 km (0.084 R)
• M47: 29,321,033 km (0.066 R)
• M48: 30,393,949 km (0.065 R)
• M49: 33,517,403 km (0.063 R)
• M50: 34,206,152 km (0.118 R)
• M51: 35,247,802 km (0.096 R)
• M52: 35,509,897 km (0.112 R)
• M53: 35,772,591 km (0.12 R)
• M54: 35,948,069 km (0.082 R)
• M55: 36,741,387 km (0.046 R)
• M56: 36,918,361 km (0.119 R)
• M57: 37,007,072 km (0.032 R)
• M58: 37,273,357 km (0.034 R)
• M59: 39,065,090 km (0.058 R)
• M60: 39,426,818 km (0.09 R)
• M61: 40,062,609 km (0.1 R)
• M62: 41,897,427 km (0.102 R)
• M63: 41,989,878 km (0.075 R)
• M64: 44,984,229 km (0.065 R)
• M65: 46,602,729 km (0.112 R)
• M66: 47,370,914 km (0.075 R)
• M67: 48,240,227 km (0.049 R)
• M68: 48,337,166 km (0.113 R)
• M69: 49,896,425 km (0.1 R)
• M70: 53,866,453 km (0.103 R)
• M71: 54,571,508 km (0.043 R)
• M72: 57,319,621 km (0.116 R)
• M73: 60,425,572 km (0.107 R)
• M74: 60,948,566 km (0.071 R)
• M75: 61,578,074 km (0.1 R)
• M76: 61,683,241 km (0.094 R)
• M77: 62,526,375 km (0.095 R)
• M78: 62,843,522 km (0.112 R)
• M79: 62,949,438 km (0.111 R)
• M80: 64,011,134 km (0.11 R)
• M81: 65,078,664 km (0.069 R)
• M82: 65,292,888 km (0.076 R)
• M83: 67,990,587 km (0.099 R)
• M84: 69,407,727 km (0.052 R)
• M85: 69,517,083 km (0.097 R)
• M86: 70,284,520 km (0.079 R)
• M87: 70,614,384 km (0.12 R)
• M88: 71,275,457 km (0.097 R)
• M89: 71,496,263 km (0.052 R)
• M90: 72,049,326 km (0.107 R)
• M91: 72,826,039 km (0.057 R)
• M92: 73,159,642 km (0.071 R)
• M93: 74,275,642 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit