🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.69 AU

Year: 155 Days

Day: 43.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.52 AU - 0.64 AU

Year: 164 Days

Day: 26.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 10.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.47 AU - 6.33 AU

Year: 5315 Days

Day: 8.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,286,343 km

• M1: 154,086 km (0.115 R)
• M2: 254,915 km (0.094 R)
• M3: 469,438 km (0.115 R)
• M4: 555,457 km (0.09 R)
• M5: 647,759 km (0.054 R)
• M6: 745,895 km (0.062 R)
• M7: 903,272 km (0.062 R)
• M8: 1,283,101 km (0.111 R)
• M9: 1,458,430 km (0.085 R)
• M10: 1,590,973 km (0.084 R)
• M11: 1,676,095 km (0.043 R)
• M12: 1,762,562 km (0.083 R)
• M13: 2,031,539 km (0.087 R)
• M14: 2,180,539 km (0.061 R)
• M15: 3,170,727 km (0.058 R)
• M16: 3,746,529 km (0.111 R)
• M17: 3,976,760 km (0.07 R)
• M18: 4,187,843 km (0.05 R)
• M19: 4,645,911 km (0.103 R)
• M20: 4,719,663 km (0.061 R)
• M21: 4,793,864 km (0.078 R)
• M22: 5,221,714 km (0.114 R)
• M23: 6,168,219 km (0.064 R)
• M24: 6,413,111 km (0.07 R)
• M25: 6,716,795 km (0.075 R)
• M26: 6,912,469 km (0.096 R)
• M27: 7,395,670 km (0.086 R)
• M28: 8,096,386 km (0.119 R)
• M29: 8,364,765 km (0.106 R)
• M30: 8,696,573 km (0.113 R)
• M31: 9,529,534 km (0.087 R)
• M32: 9,781,307 km (0.116 R)
• M33: 10,227,109 km (0.1 R)
• M34: 10,582,105 km (0.057 R)
• M35: 10,777,479 km (0.096 R)
• M36: 11,503,927 km (0.032 R)
• M37: 11,772,006 km (0.076 R)
• M38: 11,839,325 km (0.096 R)
• M39: 12,246,082 km (0.085 R)
• M40: 12,519,846 km (0.092 R)
• M41: 13,458,722 km (0.102 R)
• M42: 13,883,281 km (0.119 R)
• M43: 14,963,826 km (0.062 R)
• M44: 15,256,589 km (0.052 R)
• M45: 15,477,396 km (0.092 R)
• M46: 15,551,297 km (0.085 R)
• M47: 15,625,198 km (0.098 R)
• M48: 15,773,450 km (0.11 R)
• M49: 16,295,995 km (0.12 R)
• M50: 16,484,040 km (0.068 R)
• M51: 17,358,290 km (0.115 R)
• M52: 18,403,680 km (0.04 R)
• M53: 18,521,114 km (0.062 R)
• M54: 18,953,751 km (0.118 R)
• M55: 19,072,382 km (0.093 R)
• M56: 19,350,036 km (0.077 R)
• M57: 19,709,071 km (0.105 R)
• M58: 19,989,716 km (0.055 R)
• M59: 20,150,833 km (0.098 R)
• M60: 21,413,140 km (0.091 R)
• M61: 21,495,568 km (0.075 R)
• M62: 22,241,164 km (0.063 R)
• M63: 22,869,026 km (0.113 R)
• M64: 22,953,250 km (0.079 R)
• M65: 23,333,229 km (0.103 R)
• M66: 23,885,843 km (0.11 R)
• M67: 24,917,321 km (0.063 R)
• M68: 26,712,794 km (0.106 R)
• M69: 27,112,520 km (0.089 R)
• M70: 27,827,897 km (0.094 R)
• M71: 28,007,863 km (0.107 R)
• M72: 28,278,336 km (0.077 R)
• M73: 28,640,363 km (0.079 R)
• M74: 29,643,716 km (0.091 R)
• M75: 30,380,784 km (0.099 R)
• M76: 30,565,987 km (0.091 R)
• M77: 31,263,861 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.2

Radius: 14

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.84 AU - 7.28 AU

Year: 5532 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,286,343 km

• M1: 287,826 km (0.073 R)
• M2: 392,694 km (0.105 R)
• M3: 587,471 km (0.116 R)
• M4: 918,980 km (0.052 R)
• M5: 1,131,259 km (0.107 R)
• M6: 1,498,522 km (0.086 R)
• M7: 1,752,090 km (0.077 R)
• M8: 2,199,537 km (0.111 R)
• M9: 2,510,851 km (0.03 R)
• M10: 2,639,505 km (0.107 R)
• M11: 2,881,105 km (0.113 R)
• M12: 2,970,864 km (0.102 R)
• M13: 3,107,297 km (0.114 R)
• M14: 3,674,124 km (0.092 R)
• M15: 4,044,977 km (0.092 R)
• M16: 4,298,994 km (0.063 R)
• M17: 4,506,037 km (0.073 R)
• M18: 4,663,564 km (0.115 R)
• M19: 4,876,442 km (0.11 R)
• M20: 5,229,493 km (0.097 R)
• M21: 5,562,647 km (0.067 R)
• M22: 6,133,662 km (0.063 R)
• M23: 6,663,688 km (0.118 R)
• M24: 6,934,161 km (0.105 R)
• M25: 7,208,373 km (0.054 R)
• M26: 7,331,492 km (0.051 R)
• M27: 8,308,815 km (0.109 R)
• M28: 8,961,212 km (0.073 R)
• M29: 9,260,108 km (0.05 R)
• M30: 9,528,786 km (0.085 R)
• M31: 10,073,621 km (0.093 R)
• M32: 10,315,072 km (0.095 R)
• M33: 10,874,568 km (0.109 R)
• M34: 11,122,452 km (0.087 R)
• M35: 11,443,938 km (0.114 R)
• M36: 11,768,416 km (0.079 R)
• M37: 12,279,442 km (0.059 R)
• M38: 12,426,796 km (0.066 R)
• M39: 12,686,049 km (0.1 R)
• M40: 13,702,716 km (0.082 R)
• M41: 14,008,943 km (0.116 R)
• M42: 14,356,309 km (0.087 R)
• M43: 15,256,888 km (0.086 R)
• M44: 15,733,956 km (0.106 R)
• M45: 16,095,085 km (0.039 R)
• M46: 16,907,252 km (0.041 R)
• M47: 17,112,351 km (0.049 R)
• M48: 17,318,347 km (0.083 R)
• M49: 17,899,385 km (0.062 R)
• M50: 18,276,372 km (0.082 R)
• M51: 18,402,632 km (0.108 R)
• M52: 18,995,638 km (0.117 R)
• M53: 19,123,545 km (0.093 R)
• M54: 19,594,927 km (0.078 R)
• M55: 20,157,116 km (0.069 R)
• M56: 20,374,632 km (0.094 R)
• M57: 20,461,847 km (0.091 R)
• M58: 20,812,205 km (0.091 R)
• M59: 21,164,508 km (0.076 R)
• M60: 22,008,988 km (0.108 R)
• M61: 22,503,110 km (0.031 R)
• M62: 22,955,344 km (0.075 R)
• M63: 23,456,348 km (0.117 R)
• M64: 24,007,017 km (0.073 R)
• M65: 24,237,847 km (0.111 R)
• M66: 24,701,451 km (0.119 R)
• M67: 25,074,548 km (0.099 R)
• M68: 25,214,871 km (0.114 R)
• M69: 25,543,388 km (0.056 R)
• M70: 28,125,447 km (0.095 R)
• M71: 29,348,709 km (0.071 R)
• M72: 29,447,294 km (0.087 R)
• M73: 30,489,542 km (0.026 R)
• M74: 30,889,716 km (0.071 R)
• M75: 31,090,477 km (0.107 R)
• M76: 31,291,686 km (0.108 R)
• M77: 33,430,187 km (0.107 R)
• M78: 33,998,061 km (0.115 R)
• M79: 34,569,226 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.2

Radius: 12.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.9 AU - 7.1 AU

Year: 6146 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 27,286,343 km

• M1: 170,093 km (0.104 R)
• M2: 365,617 km (0.097 R)
• M3: 452,234 km (0.047 R)
• M4: 747,690 km (0.097 R)
• M5: 914,193 km (0.091 R)
• M6: 992,582 km (0.112 R)
• M7: 1,114,654 km (0.099 R)
• M8: 1,209,948 km (0.111 R)
• M9: 1,548,338 km (0.078 R)
• M10: 1,631,664 km (0.117 R)
• M11: 2,285,556 km (0.09 R)
• M12: 2,395,212 km (0.118 R)
• M13: 3,227,424 km (0.044 R)
• M14: 3,397,816 km (0.056 R)
• M15: 4,328,465 km (0.089 R)
• M16: 5,080,643 km (0.068 R)
• M17: 5,389,263 km (0.112 R)
• M18: 5,481,266 km (0.111 R)
• M19: 6,903,044 km (0.096 R)
• M20: 7,510,561 km (0.06 R)
• M21: 7,696,212 km (0.025 R)
• M22: 8,432,682 km (0.099 R)
• M23: 9,545,840 km (0.109 R)
• M24: 10,267,949 km (0.101 R)
• M25: 10,705,074 km (0.079 R)
• M26: 12,587,165 km (0.105 R)
• M27: 14,389,969 km (0.104 R)
• M28: 15,794,394 km (0.11 R)
• M29: 16,674,179 km (0.098 R)
• M30: 17,133,594 km (0.096 R)
• M31: 17,378,485 km (0.082 R)
• M32: 17,515,068 km (0.118 R)
• M33: 17,706,853 km (0.105 R)
• M34: 18,203,368 km (0.053 R)
• M35: 18,760,321 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 13.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.21 AU - 8.07 AU

Year: 6345 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,286,343 km

• M1: 697,126 km (0.116 R)
• M2: 794,065 km (0.112 R)
• M3: 1,035,217 km (0.039 R)
• M4: 1,353,412 km (0.109 R)
• M5: 1,570,927 km (0.119 R)
• M6: 1,665,024 km (0.104 R)
• M7: 1,761,216 km (0.067 R)
• M8: 2,270,746 km (0.051 R)
• M9: 2,779,528 km (0.085 R)
• M10: 3,059,276 km (0.114 R)
• M11: 3,348,300 km (0.053 R)
• M12: 3,446,585 km (0.085 R)
• M13: 3,671,581 km (0.083 R)
• M14: 3,824,320 km (0.111 R)
• M15: 4,109,753 km (0.083 R)
• M16: 4,215,369 km (0.052 R)
• M17: 4,402,366 km (0.085 R)
• M18: 4,812,414 km (0.066 R)
• M19: 5,349,620 km (0.106 R)
• M20: 5,552,475 km (0.078 R)
• M21: 6,759,879 km (0.063 R)
• M22: 6,885,092 km (0.063 R)
• M23: 7,554,842 km (0.107 R)
• M24: 7,914,176 km (0.055 R)
• M25: 8,345,916 km (0.083 R)
• M26: 8,514,064 km (0.074 R)
• M27: 8,615,641 km (0.119 R)
• M28: 9,546,738 km (0.085 R)
• M29: 9,652,055 km (0.062 R)
• M30: 10,149,318 km (0.1 R)
• M31: 10,401,091 km (0.11 R)
• M32: 10,545,902 km (0.107 R)
• M33: 11,058,125 km (0.109 R)
• M34: 11,503,627 km (0.115 R)
• M35: 11,615,826 km (0.104 R)
• M36: 11,879,268 km (0.04 R)
• M37: 15,480,238 km (0.113 R)
• M38: 15,895,223 km (0.036 R)
• M39: 16,991,326 km (0.119 R)
• M40: 17,505,344 km (0.038 R)
• M41: 17,721,065 km (0.029 R)
• M42: 18,724,866 km (0.103 R)
• M43: 19,255,789 km (0.111 R)
• M44: 19,389,380 km (0.094 R)
• M45: 19,702,189 km (0.084 R)
• M46: 20,106,702 km (0.103 R)
• M47: 20,197,059 km (0.095 R)
• M48: 20,559,535 km (0.077 R)
• M49: 21,199,215 km (0.05 R)
• M50: 21,706,352 km (0.056 R)
• M51: 22,779,567 km (0.113 R)
• M52: 23,015,184 km (0.065 R)
• M53: 23,298,971 km (0.095 R)
• M54: 23,488,810 km (0.064 R)
• M55: 23,679,249 km (0.056 R)
• M56: 24,349,597 km (0.095 R)
• M57: 24,638,769 km (0.034 R)
• M58: 24,929,139 km (0.11 R)
• M59: 25,074,847 km (0.118 R)
• M60: 25,269,324 km (0.053 R)
• M61: 25,513,318 km (0.072 R)
• M62: 27,442,832 km (0.048 R)
• M63: 28,602,664 km (0.06 R)
• M64: 29,265,233 km (0.09 R)
• M65: 29,829,965 km (0.094 R)
• M66: 30,657,690 km (0.033 R)
• M67: 30,865,781 km (0.107 R)
• M68: 31,178,889 km (0.117 R)
• M69: 31,808,098 km (0.09 R)
• M70: 33,560,338 km (0.05 R)
• M71: 33,721,155 km (0.07 R)
• M72: 33,935,978 km (0.04 R)
• M73: 34,043,539 km (0.118 R)
• M74: 34,799,905 km (0.049 R)
• M75: 34,962,818 km (0.028 R)
• M76: 35,999,680 km (0.068 R)
• M77: 36,219,290 km (0.12 R)
• M78: 36,329,394 km (0.087 R)
• M79: 36,439,349 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 13.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.52 AU - 7.06 AU

Year: 6562 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,286,343 km

• M1: 183,557 km (0.109 R)
• M2: 543,040 km (0.116 R)
• M3: 872,156 km (0.072 R)
• M4: 1,180,776 km (0.106 R)
• M5: 1,677,142 km (0.031 R)
• M6: 1,803,253 km (0.11 R)
• M7: 1,916,349 km (0.058 R)
• M8: 2,065,199 km (0.096 R)
• M9: 2,149,721 km (0.107 R)
• M10: 2,235,441 km (0.12 R)
• M11: 3,574,791 km (0.114 R)
• M12: 3,677,265 km (0.115 R)
• M13: 3,906,000 km (0.106 R)
• M14: 4,161,065 km (0.114 R)
• M15: 4,421,814 km (0.098 R)
• M16: 4,598,489 km (0.088 R)
• M17: 5,119,838 km (0.063 R)
• M18: 5,780,163 km (0.05 R)
• M19: 6,668,475 km (0.093 R)
• M20: 6,795,334 km (0.102 R)
• M21: 7,467,627 km (0.048 R)
• M22: 7,865,258 km (0.084 R)
• M23: 7,972,370 km (0.085 R)
• M24: 8,161,162 km (0.093 R)
• M25: 8,543,235 km (0.109 R)
• M26: 8,792,016 km (0.089 R)
• M27: 9,015,216 km (0.066 R)
• M28: 9,524,148 km (0.114 R)
• M29: 9,753,332 km (0.063 R)
• M30: 9,839,800 km (0.076 R)
• M31: 9,926,417 km (0.099 R)
• M32: 10,013,333 km (0.096 R)
• M33: 10,129,721 km (0.095 R)
• M34: 10,363,692 km (0.102 R)
• M35: 10,658,699 km (0.09 R)
• M36: 10,807,399 km (0.093 R)
• M37: 11,106,595 km (0.043 R)
• M38: 11,530,106 km (0.112 R)
• M39: 11,959,003 km (0.088 R)
• M40: 12,299,638 km (0.103 R)
• M41: 12,800,940 km (0.059 R)
• M42: 13,533,222 km (0.091 R)
• M43: 13,920,680 km (0.095 R)
• M44: 14,115,905 km (0.064 R)
• M45: 14,246,504 km (0.084 R)
• M46: 14,640,695 km (0.096 R)
• M47: 14,806,000 km (0.102 R)
• M48: 15,574,485 km (0.116 R)
• M49: 16,082,669 km (0.113 R)
• M50: 16,253,210 km (0.086 R)
• M51: 16,561,831 km (0.101 R)
• M52: 17,289,624 km (0.087 R)
• M53: 17,569,522 km (0.119 R)
• M54: 17,710,144 km (0.073 R)
• M55: 17,956,980 km (0.027 R)
• M56: 19,353,327 km (0.035 R)
• M57: 20,488,027 km (0.062 R)
• M58: 20,747,130 km (0.037 R)
• M59: 20,895,831 km (0.108 R)
• M60: 21,044,830 km (0.118 R)
• M61: 21,268,928 km (0.065 R)
• M62: 21,606,570 km (0.116 R)
• M63: 22,173,396 km (0.053 R)
• M64: 22,363,386 km (0.077 R)
• M65: 22,668,416 km (0.077 R)
• M66: 23,398,753 km (0.085 R)
• M67: 23,553,437 km (0.085 R)
• M68: 23,669,674 km (0.109 R)
• M69: 23,825,106 km (0.108 R)
• M70: 24,136,719 km (0.07 R)
• M71: 24,253,854 km (0.059 R)
• M72: 24,685,444 km (0.05 R)
• M73: 25,755,218 km (0.081 R)
• M74: 25,874,897 km (0.117 R)
• M75: 26,034,966 km (0.075 R)
• M76: 26,476,729 km (0.063 R)
• M77: 26,840,102 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit