🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.62 AU - 0.66 AU

Year: 336 Days

Day: 31.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 160.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,852,676 km

• M1: 177,124 km (0.099 R)
• M2: 383,419 km (0.103 R)

Asteroid Belt

Center: 0.99 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: 51.7

Radius: 14.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.05 AU - 1.63 AU

Year: 1018 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,852,676 km

• M1: 320,289 km (0.037 R)
• M2: 431,291 km (0.049 R)
• M3: 567,724 km (0.077 R)
• M4: 774,468 km (0.033 R)
• M5: 893,698 km (0.101 R)
• M6: 1,012,478 km (0.086 R)
• M7: 1,428,959 km (0.095 R)
• M8: 1,557,912 km (0.092 R)
• M9: 1,650,663 km (0.095 R)
• M10: 1,745,508 km (0.118 R)
• M11: 1,870,123 km (0.091 R)
• M12: 2,017,178 km (0.09 R)
• M13: 2,183,082 km (0.071 R)
• M14: 2,287,800 km (0.09 R)
• M15: 2,570,690 km (0.084 R)
• M16: 2,783,717 km (0.111 R)
• M17: 2,963,983 km (0.085 R)
• M18: 3,086,354 km (0.063 R)
• M19: 3,359,370 km (0.103 R)
• M20: 3,475,607 km (0.044 R)
• M21: 3,569,555 km (0.066 R)
• M22: 3,856,484 km (0.079 R)
• M23: 3,978,406 km (0.105 R)
• M24: 4,402,516 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.41 AU - 1.81 AU

Year: 1340 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,852,676 km

• M1: 107,860 km (0.118 R)
• M2: 163,361 km (0.1 R)
• M3: 233,821 km (0.074 R)
• M4: 297,849 km (0.101 R)
• M5: 373,695 km (0.094 R)
• M6: 497,413 km (0.051 R)
• M7: 835,953 km (0.035 R)
• M8: 915,090 km (0.108 R)
• M9: 1,111,811 km (0.028 R)
• M10: 1,186,760 km (0.106 R)
• M11: 1,295,966 km (0.047 R)
• M12: 1,469,649 km (0.107 R)
• M13: 1,700,928 km (0.087 R)
• M14: 1,802,804 km (0.091 R)
• M15: 1,951,654 km (0.102 R)
• M16: 2,198,490 km (0.119 R)
• M17: 2,293,635 km (0.102 R)
• M18: 2,382,047 km (0.119 R)
• M19: 2,537,479 km (0.079 R)
• M20: 2,612,428 km (0.104 R)
• M21: 2,662,693 km (0.116 R)
• M22: 2,953,960 km (0.103 R)
• M23: 3,165,790 km (0.1 R)
• M24: 3,318,978 km (0.047 R)
• M25: 3,446,885 km (0.045 R)
• M26: 3,745,332 km (0.085 R)
• M27: 3,821,328 km (0.117 R)
• M28: 4,071,755 km (0.062 R)
• M29: 4,140,121 km (0.111 R)
• M30: 4,457,418 km (0.045 R)
• M31: 4,548,074 km (0.052 R)
• M32: 4,680,169 km (0.044 R)
• M33: 4,813,611 km (0.088 R)
• M34: 4,885,866 km (0.098 R)
• M35: 5,221,265 km (0.113 R)
• M36: 5,391,657 km (0.105 R)
• M37: 5,466,905 km (0.112 R)
• M38: 5,520,760 km (0.108 R)
• M39: 5,629,069 km (0.108 R)
• M40: 5,771,037 km (0.118 R)
• M41: 5,870,071 km (0.101 R)
• M42: 6,069,634 km (0.059 R)
• M43: 6,136,654 km (0.098 R)
• M44: 6,192,753 km (0.073 R)
• M45: 6,305,401 km (0.075 R)
• M46: 6,866,991 km (0.108 R)
• M47: 6,925,334 km (0.108 R)
• M48: 7,337,476 km (0.045 R)
• M49: 7,432,770 km (0.11 R)
• M50: 7,492,609 km (0.103 R)
• M51: 7,624,704 km (0.075 R)
• M52: 8,001,242 km (0.031 R)
• M53: 8,124,062 km (0.09 R)
• M54: 8,296,848 km (0.103 R)
• M55: 8,358,931 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 15

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.64 AU - 3.66 AU

Year: 3668 Days

Day: 13.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,852,676 km

• M1: 192,084 km (0.112 R)
• M2: 406,009 km (0.105 R)
• M3: 522,246 km (0.116 R)
• M4: 661,223 km (0.084 R)
• M5: 783,444 km (0.105 R)
• M6: 1,000,959 km (0.102 R)
• M7: 1,173,446 km (0.094 R)
• M8: 1,447,060 km (0.1 R)
• M9: 1,602,642 km (0.104 R)
• M10: 1,753,137 km (0.098 R)
• M11: 1,965,267 km (0.088 R)
• M12: 2,403,439 km (0.106 R)
• M13: 2,768,608 km (0.109 R)
• M14: 2,885,743 km (0.06 R)
• M15: 3,206,182 km (0.094 R)
• M16: 3,329,450 km (0.086 R)
• M17: 3,853,043 km (0.108 R)
• M18: 4,013,711 km (0.102 R)
• M19: 4,509,628 km (0.1 R)
• M20: 4,648,305 km (0.088 R)
• M21: 4,788,478 km (0.086 R)
• M22: 5,089,170 km (0.113 R)
• M23: 5,217,525 km (0.037 R)
• M24: 5,330,920 km (0.092 R)
• M25: 5,825,790 km (0.059 R)
• M26: 6,301,362 km (0.086 R)
• M27: 6,860,110 km (0.075 R)
• M28: 7,289,904 km (0.09 R)
• M29: 7,508,018 km (0.094 R)
• M30: 7,728,376 km (0.111 R)
• M31: 7,950,977 km (0.087 R)
• M32: 8,345,467 km (0.08 R)
• M33: 8,497,608 km (0.106 R)
• M34: 8,708,092 km (0.116 R)
• M35: 9,193,088 km (0.032 R)
• M36: 9,647,267 km (0.111 R)
• M37: 9,766,946 km (0.065 R)
• M38: 9,907,119 km (0.11 R)
• M39: 10,331,977 km (0.083 R)
• M40: 10,434,003 km (0.109 R)
• M41: 10,680,241 km (0.092 R)
• M42: 11,032,394 km (0.071 R)
• M43: 11,220,439 km (0.104 R)
• M44: 11,983,238 km (0.111 R)
• M45: 12,133,434 km (0.037 R)
• M46: 12,284,379 km (0.078 R)
• M47: 12,522,838 km (0.102 R)
• M48: 12,740,802 km (0.098 R)
• M49: 13,136,638 km (0.089 R)
• M50: 13,313,762 km (0.041 R)
• M51: 13,424,913 km (0.057 R)
• M52: 14,098,403 km (0.114 R)
• M53: 14,234,387 km (0.042 R)
• M54: 14,553,479 km (0.065 R)
• M55: 14,668,071 km (0.041 R)
• M56: 14,782,813 km (0.095 R)
• M57: 15,059,718 km (0.118 R)
• M58: 15,198,844 km (0.067 R)
• M59: 15,595,129 km (0.118 R)
• M60: 15,876,972 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.1

Radius: 10.1

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.14 AU - 4 AU

Year: 4425 Days

Day: 14.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,852,676 km

• M1: 192,682 km (0.113 R)
• M2: 275,260 km (0.106 R)
• M3: 405,261 km (0.1 R)
• M4: 527,033 km (0.114 R)
• M5: 639,232 km (0.112 R)
• M6: 710,889 km (0.098 R)
• M7: 1,012,628 km (0.118 R)
• M8: 1,416,542 km (0.096 R)
• M9: 1,920,837 km (0.113 R)
• M10: 2,028,098 km (0.116 R)
• M11: 2,137,454 km (0.113 R)
• M12: 2,516,535 km (0.059 R)
• M13: 2,957,999 km (0.119 R)
• M14: 3,145,594 km (0.111 R)
• M15: 3,754,308 km (0.076 R)
• M16: 4,281,491 km (0.118 R)
• M17: 4,637,983 km (0.09 R)
• M18: 5,103,232 km (0.096 R)
• M19: 5,178,181 km (0.097 R)
• M20: 5,660,783 km (0.062 R)
• M21: 5,764,156 km (0.074 R)
• M22: 6,452,007 km (0.059 R)
• M23: 6,641,697 km (0.097 R)
• M24: 6,833,182 km (0.066 R)
• M25: 6,943,436 km (0.112 R)
• M26: 7,165,738 km (0.096 R)
• M27: 8,020,241 km (0.03 R)
• M28: 8,107,457 km (0.093 R)
• M29: 8,253,614 km (0.052 R)
• M30: 9,392,353 km (0.117 R)
• M31: 9,515,023 km (0.111 R)
• M32: 10,105,336 km (0.101 R)
• M33: 10,262,713 km (0.056 R)
• M34: 10,484,268 km (0.094 R)
• M35: 10,739,631 km (0.104 R)
• M36: 10,867,986 km (0.108 R)
• M37: 11,126,342 km (0.106 R)
• M38: 12,347,359 km (0.114 R)
• M39: 12,684,553 km (0.045 R)
• M40: 12,922,563 km (0.084 R)
• M41: 13,575,708 km (0.099 R)
• M42: 13,645,121 km (0.089 R)
• M43: 13,853,960 km (0.067 R)
• M44: 14,134,156 km (0.058 R)
• M45: 14,239,773 km (0.119 R)
• M46: 15,273,494 km (0.109 R)
• M47: 15,454,208 km (0.114 R)
• M48: 16,184,096 km (0.089 R)
• M49: 16,479,253 km (0.115 R)
• M50: 16,962,603 km (0.056 R)
• M51: 17,037,253 km (0.059 R)
• M52: 17,375,194 km (0.082 R)
• M53: 17,488,290 km (0.103 R)
• M54: 18,172,102 km (0.098 R)
• M55: 18,325,290 km (0.055 R)
• M56: 18,632,864 km (0.039 R)
• M57: 19,136,260 km (0.054 R)
• M58: 19,526,711 km (0.1 R)
• M59: 20,753,413 km (0.093 R)
• M60: 20,953,725 km (0.119 R)
• M61: 21,639,182 km (0.103 R)
• M62: 21,842,187 km (0.114 R)
• M63: 22,949,361 km (0.102 R)
• M64: 23,364,195 km (0.119 R)
• M65: 23,865,049 km (0.092 R)
• M66: 23,990,861 km (0.073 R)
• M67: 24,074,785 km (0.078 R)
• M68: 24,201,046 km (0.081 R)
• M69: 25,132,891 km (0.082 R)
• M70: 25,346,367 km (0.072 R)
• M71: 25,732,031 km (0.105 R)
• M72: 26,033,321 km (0.091 R)
• M73: 27,381,945 km (0.06 R)
• M74: 28,396,967 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.8

Radius: 10.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.92 AU - 5.28 AU

Year: 6472 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,852,676 km

• M1: 130,300 km (0.083 R)
• M2: 304,581 km (0.11 R)
• M3: 461,509 km (0.117 R)
• M4: 942,317 km (0.106 R)
• M5: 1,011,880 km (0.118 R)
• M6: 1,186,162 km (0.1 R)
• M7: 1,307,934 km (0.108 R)
• M8: 1,402,330 km (0.087 R)
• M9: 1,597,855 km (0.119 R)
• M10: 1,767,948 km (0.044 R)
• M11: 1,890,618 km (0.036 R)
• M12: 1,961,976 km (0.079 R)
• M13: 2,786,410 km (0.094 R)
• M14: 2,868,240 km (0.047 R)
• M15: 3,332,293 km (0.102 R)
• M16: 3,485,032 km (0.119 R)
• M17: 3,957,013 km (0.117 R)
• M18: 4,212,526 km (0.097 R)
• M19: 4,354,046 km (0.071 R)
• M20: 4,425,404 km (0.106 R)
• M21: 4,545,382 km (0.08 R)
• M22: 4,642,022 km (0.059 R)
• M23: 5,035,764 km (0.082 R)
• M24: 5,110,712 km (0.111 R)
• M25: 5,312,669 km (0.096 R)
• M26: 5,517,319 km (0.073 R)
• M27: 5,672,452 km (0.108 R)
• M28: 6,743,722 km (0.095 R)
• M29: 6,854,126 km (0.1 R)
• M30: 7,105,151 km (0.113 R)
• M31: 7,245,922 km (0.101 R)
• M32: 7,330,744 km (0.077 R)
• M33: 7,416,015 km (0.114 R)
• M34: 8,139,022 km (0.093 R)
• M35: 8,703,604 km (0.062 R)
• M36: 9,651,755 km (0.117 R)
• M37: 9,933,299 km (0.109 R)
• M38: 10,826,099 km (0.078 R)
• M39: 10,923,337 km (0.078 R)
• M40: 12,280,639 km (0.11 R)
• M41: 12,449,834 km (0.097 R)
• M42: 13,099,687 km (0.092 R)
• M43: 13,376,593 km (0.098 R)
• M44: 14,077,459 km (0.114 R)
• M45: 14,539,417 km (0.082 R)
• M46: 14,862,100 km (0.059 R)
• M47: 15,259,731 km (0.091 R)
• M48: 15,660,952 km (0.09 R)
• M49: 16,139,516 km (0.055 R)
• M50: 16,922,960 km (0.063 R)
• M51: 17,186,851 km (0.057 R)
• M52: 17,909,857 km (0.112 R)
• M53: 18,449,008 km (0.111 R)
• M54: 18,642,887 km (0.095 R)
• M55: 18,798,468 km (0.065 R)
• M56: 18,915,454 km (0.104 R)
• M57: 19,622,304 km (0.116 R)
• M58: 19,859,865 km (0.067 R)
• M59: 20,457,958 km (0.113 R)
• M60: 20,618,476 km (0.119 R)
• M61: 20,698,810 km (0.061 R)
• M62: 20,940,710 km (0.07 R)
• M63: 21,102,425 km (0.1 R)
• M64: 21,183,507 km (0.053 R)
• M65: 21,305,280 km (0.081 R)
• M66: 21,467,893 km (0.109 R)
• M67: 22,163,972 km (0.117 R)
• M68: 22,246,251 km (0.084 R)
• M69: 22,701,178 km (0.073 R)
• M70: 24,465,984 km (0.071 R)
• M71: 25,451,086 km (0.113 R)
• M72: 27,371,623 km (0.09 R)
• M73: 27,592,878 km (0.089 R)
• M74: 27,814,583 km (0.036 R)
• M75: 28,977,407 km (0.111 R)
• M76: 29,746,190 km (0.111 R)
• M77: 29,837,146 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728

Radius: 7.6

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.8 AU - 6.48 AU

Year: 9981 Days

Day: 18.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,852,676 km

• M1: 129,402 km (0.099 R)
• M2: 222,153 km (0.115 R)
• M3: 514,168 km (0.065 R)
• M4: 1,432,998 km (0.033 R)
• M5: 1,522,158 km (0.041 R)
• M6: 2,301,264 km (0.099 R)
• M7: 2,566,950 km (0.081 R)
• M8: 3,244,329 km (0.091 R)
• M9: 3,392,132 km (0.072 R)
• M10: 3,974,217 km (0.102 R)
• M11: 4,164,506 km (0.115 R)
• M12: 4,260,847 km (0.089 R)
• M13: 5,057,306 km (0.117 R)
• M14: 5,298,308 km (0.111 R)
• M15: 5,402,727 km (0.081 R)
• M16: 6,152,811 km (0.116 R)
• M17: 6,299,267 km (0.042 R)
• M18: 6,447,070 km (0.111 R)
• M19: 6,935,058 km (0.035 R)
• M20: 7,087,648 km (0.118 R)
• M21: 7,357,373 km (0.06 R)
• M22: 7,591,194 km (0.119 R)
• M23: 7,709,077 km (0.073 R)
• M24: 8,591,855 km (0.051 R)
• M25: 8,714,674 km (0.096 R)
• M26: 9,086,724 km (0.116 R)
• M27: 10,017,971 km (0.032 R)
• M28: 12,107,105 km (0.081 R)
• M29: 12,244,885 km (0.099 R)
• M30: 12,522,090 km (0.098 R)
• M31: 13,794,868 km (0.097 R)
• M32: 13,842,889 km (0.068 R)
• M33: 14,276,723 km (0.08 R)
• M34: 14,471,051 km (0.096 R)
• M35: 14,568,439 km (0.119 R)
• M36: 14,764,113 km (0.092 R)
• M37: 16,410,737 km (0.104 R)
• M38: 17,436,679 km (0.084 R)
• M39: 17,905,070 km (0.114 R)
• M40: 18,272,333 km (0.097 R)
• M41: 19,014,189 km (0.117 R)
• M42: 19,067,595 km (0.07 R)
• M43: 19,442,637 km (0.102 R)
• M44: 20,199,901 km (0.03 R)
• M45: 20,746,682 km (0.12 R)
• M46: 21,021,942 km (0.078 R)
• M47: 21,077,143 km (0.092 R)
• M48: 21,132,345 km (0.111 R)
• M49: 22,191,049 km (0.099 R)
• M50: 23,324,103 km (0.11 R)
• M51: 23,438,546 km (0.078 R)
• M52: 23,725,175 km (0.069 R)
• M53: 24,070,597 km (0.112 R)
• M54: 24,533,901 km (0.03 R)
• M55: 25,293,110 km (0.035 R)
• M56: 25,646,012 km (0.09 R)
• M57: 27,194,350 km (0.107 R)
• M58: 28,162,248 km (0.058 R)
• M59: 29,202,851 km (0.059 R)
• M60: 29,820,840 km (0.094 R)
• M61: 29,944,856 km (0.074 R)
• M62: 30,380,635 km (0.119 R)
• M63: 30,568,081 km (0.093 R)
• M64: 31,384,586 km (0.087 R)
• M65: 32,335,580 km (0.116 R)
• M66: 33,038,989 km (0.107 R)
• M67: 33,941,662 km (0.067 R)
• M68: 34,136,140 km (0.095 R)
• M69: 34,656,441 km (0.12 R)
• M70: 35,441,980 km (0.111 R)
• M71: 36,498,290 km (0.093 R)
• M72: 37,097,130 km (0.06 R)
• M73: 37,364,312 km (0.089 R)
• M74: 37,431,182 km (0.096 R)
• M75: 37,565,073 km (0.098 R)
• M76: 38,777,414 km (0.112 R)
• M77: 39,660,939 km (0.108 R)
• M78: 40,276,384 km (0.117 R)
• M79: 40,688,526 km (0.057 R)
• M80: 41,171,129 km (0.081 R)
• M81: 41,655,527 km (0.115 R)
• M82: 42,142,019 km (0.079 R)
• M83: 43,050,228 km (0.068 R)
• M84: 43,753,188 km (0.109 R)
• M85: 43,823,799 km (0.071 R)
• M86: 44,106,090 km (0.092 R)
• M87: 44,247,609 km (0.103 R)
• M88: 46,819,197 km (0.051 R)
• M89: 46,963,559 km (0.089 R)
• M90: 47,180,176 km (0.032 R)
• M91: 48,341,654 km (0.109 R)
• M92: 48,779,527 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit