🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.5 AU - 0.6 AU

Year: 174 Days

Day: 22.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,379,683 km

• M1: 66,421 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.45 AU - 1.95 AU

Year: 948 Days

Day: 14.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.16 AU - 2.48 AU

Year: 1511 Days

Day: 47.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 11.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.16 AU - 4.58 AU

Year: 3255 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,379,683 km

• M1: 151,842 km (0.095 R)
• M2: 226,042 km (0.098 R)
• M3: 391,348 km (0.119 R)
• M4: 494,421 km (0.085 R)
• M5: 626,217 km (0.09 R)
• M6: 715,377 km (0.111 R)
• M7: 790,326 km (0.036 R)
• M8: 898,186 km (0.114 R)
• M9: 990,637 km (0.106 R)
• M10: 1,064,838 km (0.109 R)
• M11: 1,429,856 km (0.096 R)
• M12: 1,690,606 km (0.107 R)
• M13: 1,833,472 km (0.083 R)
• M14: 2,401,644 km (0.071 R)
• M15: 2,533,590 km (0.032 R)
• M16: 2,607,940 km (0.039 R)
• M17: 2,881,704 km (0.116 R)
• M18: 3,022,326 km (0.06 R)
• M19: 3,359,071 km (0.037 R)
• M20: 3,573,744 km (0.088 R)
• M21: 3,691,327 km (0.108 R)
• M22: 3,810,108 km (0.108 R)
• M23: 3,964,792 km (0.098 R)
• M24: 4,549,720 km (0.113 R)
• M25: 4,677,327 km (0.103 R)
• M26: 4,750,780 km (0.05 R)
• M27: 5,314,165 km (0.103 R)
• M28: 5,623,384 km (0.07 R)
• M29: 5,701,624 km (0.115 R)
• M30: 5,780,163 km (0.037 R)
• M31: 6,018,322 km (0.062 R)
• M32: 6,668,774 km (0.083 R)
• M33: 6,772,445 km (0.111 R)
• M34: 7,686,339 km (0.115 R)
• M35: 7,882,611 km (0.083 R)
• M36: 8,036,248 km (0.085 R)
• M37: 8,124,660 km (0.06 R)
• M38: 8,369,103 km (0.085 R)
• M39: 8,593,650 km (0.057 R)
• M40: 9,025,539 km (0.118 R)
• M41: 9,255,770 km (0.102 R)
• M42: 9,887,073 km (0.118 R)
• M43: 9,981,768 km (0.075 R)
• M44: 10,291,735 km (0.073 R)
• M45: 10,774,787 km (0.093 R)
• M46: 10,921,093 km (0.111 R)
• M47: 11,117,366 km (0.1 R)
• M48: 11,191,267 km (0.094 R)
• M49: 11,438,702 km (0.106 R)
• M50: 11,763,030 km (0.03 R)
• M51: 13,012,920 km (0.106 R)
• M52: 13,142,921 km (0.094 R)
• M53: 13,535,167 km (0.098 R)
• M54: 13,878,344 km (0.116 R)
• M55: 14,331,476 km (0.083 R)
• M56: 14,735,390 km (0.107 R)
• M57: 14,843,699 km (0.073 R)
• M58: 14,925,080 km (0.104 R)
• M59: 15,061,214 km (0.025 R)
• M60: 15,197,648 km (0.092 R)
• M61: 15,279,627 km (0.066 R)
• M62: 15,609,491 km (0.066 R)
• M63: 15,941,598 km (0.088 R)
• M64: 16,528,470 km (0.097 R)
• M65: 16,612,844 km (0.09 R)
• M66: 16,725,640 km (0.116 R)
• M67: 17,723,309 km (0.11 R)
• M68: 17,809,776 km (0.108 R)
• M69: 17,925,266 km (0.087 R)
• M70: 18,593,819 km (0.09 R)
• M71: 19,152,417 km (0.107 R)
• M72: 19,537,781 km (0.082 R)
• M73: 19,835,930 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 9.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.06 AU - 4.9 AU

Year: 4054 Days

Day: 12.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,379,683 km

• M1: 121,922 km (0.117 R)
• M2: 209,287 km (0.111 R)
• M3: 286,630 km (0.095 R)
• M4: 364,420 km (0.113 R)
• M5: 458,966 km (0.113 R)
• M6: 631,752 km (0.093 R)
• M7: 797,506 km (0.088 R)
• M8: 1,030,580 km (0.09 R)
• M9: 1,161,029 km (0.12 R)
• M10: 1,332,019 km (0.059 R)
• M11: 1,511,387 km (0.082 R)
• M12: 1,573,022 km (0.097 R)
• M13: 1,648,120 km (0.096 R)
• M14: 1,750,145 km (0.051 R)
• M15: 1,960,779 km (0.091 R)
• M16: 2,138,053 km (0.072 R)
• M17: 2,263,865 km (0.12 R)
• M18: 2,596,720 km (0.09 R)
• M19: 2,914,466 km (0.056 R)
• M20: 3,133,178 km (0.109 R)
• M21: 3,244,628 km (0.072 R)
• M22: 3,357,275 km (0.087 R)
• M23: 4,113,044 km (0.098 R)
• M24: 4,217,762 km (0.074 R)
• M25: 4,394,288 km (0.114 R)
• M26: 4,772,920 km (0.116 R)
• M27: 4,846,223 km (0.071 R)
• M28: 5,162,024 km (0.113 R)
• M29: 5,331,967 km (0.107 R)
• M30: 5,619,345 km (0.059 R)
• M31: 5,892,211 km (0.109 R)
• M32: 6,309,589 km (0.118 R)
• M33: 6,450,959 km (0.082 R)
• M34: 6,511,846 km (0.07 R)
• M35: 6,736,691 km (0.073 R)
• M36: 6,860,409 km (0.095 R)
• M37: 7,068,200 km (0.098 R)
• M38: 7,554,393 km (0.069 R)
• M39: 8,447,642 km (0.071 R)
• M40: 8,648,103 km (0.103 R)
• M41: 8,715,422 km (0.065 R)
• M42: 9,076,701 km (0.084 R)
• M43: 9,305,137 km (0.092 R)
• M44: 10,284,854 km (0.104 R)
• M45: 10,859,459 km (0.068 R)
• M46: 11,272,798 km (0.093 R)
• M47: 11,419,853 km (0.048 R)
• M48: 11,518,288 km (0.054 R)
• M49: 11,592,339 km (0.098 R)
• M50: 11,666,540 km (0.066 R)
• M51: 12,391,640 km (0.072 R)
• M52: 12,568,764 km (0.115 R)
• M53: 12,670,491 km (0.11 R)
• M54: 12,797,948 km (0.066 R)
• M55: 13,105,521 km (0.106 R)
• M56: 13,337,847 km (0.097 R)
• M57: 13,754,178 km (0.085 R)
• M58: 13,911,555 km (0.102 R)
• M59: 14,043,051 km (0.113 R)
• M60: 14,706,667 km (0.063 R)
• M61: 14,867,485 km (0.039 R)
• M62: 15,353,529 km (0.059 R)
• M63: 15,598,420 km (0.065 R)
• M64: 15,981,989 km (0.082 R)
• M65: 16,119,769 km (0.093 R)
• M66: 16,230,322 km (0.1 R)
• M67: 16,479,851 km (0.057 R)
• M68: 16,702,752 km (0.081 R)
• M69: 17,067,023 km (0.07 R)
• M70: 17,490,684 km (0.116 R)
• M71: 17,917,786 km (0.082 R)
• M72: 18,319,456 km (0.074 R)
• M73: 18,666,224 km (0.058 R)
• M74: 18,811,184 km (0.062 R)
• M75: 19,073,429 km (0.112 R)
• M76: 19,601,360 km (0.113 R)
• M77: 19,837,426 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.8

Radius: 11.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.74 AU - 9.44 AU

Year: 11716 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,379,683 km

• M1: 161,865 km (0.088 R)
• M2: 631,901 km (0.106 R)
• M3: 842,386 km (0.11 R)
• M4: 1,192,145 km (0.105 R)
• M5: 1,564,644 km (0.099 R)
• M6: 1,949,559 km (0.065 R)
• M7: 2,594,625 km (0.075 R)
• M8: 2,941,094 km (0.076 R)
• M9: 3,078,275 km (0.092 R)
• M10: 3,737,254 km (0.061 R)
• M11: 4,037,198 km (0.105 R)
• M12: 4,221,054 km (0.088 R)
• M13: 4,565,428 km (0.104 R)
• M14: 5,448,953 km (0.117 R)
• M15: 5,893,109 km (0.103 R)
• M16: 6,032,235 km (0.063 R)
• M17: 6,278,174 km (0.09 R)
• M18: 6,563,457 km (0.113 R)
• M19: 7,369,640 km (0.053 R)
• M20: 7,784,624 km (0.048 R)
• M21: 7,860,919 km (0.106 R)
• M22: 8,362,671 km (0.12 R)
• M23: 8,914,687 km (0.085 R)
• M24: 9,356,898 km (0.1 R)
• M25: 9,682,872 km (0.092 R)
• M26: 9,806,140 km (0.106 R)
• M27: 10,095,762 km (0.12 R)
• M28: 10,220,676 km (0.097 R)
• M29: 10,346,189 km (0.103 R)
• M30: 10,683,382 km (0.068 R)
• M31: 10,853,326 km (0.039 R)
• M32: 11,716,655 km (0.106 R)
• M33: 11,935,965 km (0.116 R)
• M34: 12,024,078 km (0.069 R)
• M35: 12,156,622 km (0.114 R)
• M36: 12,512,516 km (0.109 R)
• M37: 12,646,854 km (0.119 R)
• M38: 13,007,385 km (0.108 R)
• M39: 13,371,357 km (0.035 R)
• M40: 13,462,911 km (0.101 R)
• M41: 14,908,176 km (0.085 R)
• M42: 15,432,816 km (0.116 R)
• M43: 16,746,285 km (0.103 R)
• M44: 17,291,569 km (0.116 R)
• M45: 17,842,837 km (0.091 R)
• M46: 17,943,666 km (0.112 R)
• M47: 18,348,927 km (0.111 R)
• M48: 18,706,017 km (0.032 R)
• M49: 18,911,116 km (0.084 R)
• M50: 20,631,491 km (0.109 R)
• M51: 21,056,050 km (0.07 R)
• M52: 21,483,451 km (0.096 R)
• M53: 21,805,984 km (0.12 R)
• M54: 21,967,849 km (0.111 R)
• M55: 23,663,541 km (0.066 R)
• M56: 23,774,393 km (0.114 R)
• M57: 25,061,533 km (0.062 R)
• M58: 25,514,515 km (0.104 R)
• M59: 26,774,279 km (0.057 R)
• M60: 28,406,691 km (0.057 R)
• M61: 29,473,024 km (0.077 R)
• M62: 29,771,622 km (0.114 R)
• M63: 29,951,289 km (0.101 R)
• M64: 30,915,298 km (0.102 R)
• M65: 31,218,532 km (0.096 R)
• M66: 31,950,664 km (0.069 R)
• M67: 32,750,115 km (0.12 R)
• M68: 33,369,600 km (0.113 R)
• M69: 33,680,764 km (0.078 R)
• M70: 34,683,070 km (0.084 R)
• M71: 34,809,031 km (0.105 R)
• M72: 34,935,142 km (0.094 R)
• M73: 35,822,257 km (0.097 R)
• M74: 36,460,442 km (0.109 R)
• M75: 37,942,658 km (0.099 R)
• M76: 38,072,359 km (0.094 R)
• M77: 38,593,109 km (0.115 R)
• M78: 39,247,301 km (0.084 R)
• M79: 39,773,436 km (0.027 R)
• M80: 40,301,816 km (0.107 R)
• M81: 41,165,295 km (0.089 R)
• M82: 41,632,788 km (0.114 R)
• M83: 42,102,077 km (0.093 R)
• M84: 42,910,653 km (0.074 R)
• M85: 44,406,333 km (0.07 R)
• M86: 45,780,838 km (0.097 R)
• M87: 46,057,444 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.7

Radius: 3.9

Gravity: 31.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.26 AU - 14.2 AU

Year: 18284 Days

Day: 22.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 63,379,683 km

• M1: 54,154 km (0.096 R)
• M2: 394,190 km (0.056 R)
• M3: 428,149 km (0.082 R)
• M4: 1,098,048 km (0.085 R)
• M5: 1,246,599 km (0.077 R)
• M6: 1,428,061 km (0.059 R)
• M7: 1,701,825 km (0.049 R)
• M8: 1,844,691 km (0.089 R)
• M9: 1,902,885 km (0.036 R)
• M10: 2,141,942 km (0.055 R)
• M11: 2,265,061 km (0.1 R)
• M12: 2,982,832 km (0.117 R)
• M13: 3,330,497 km (0.078 R)
• M14: 3,581,523 km (0.06 R)
• M15: 3,727,680 km (0.076 R)
• M16: 3,988,279 km (0.089 R)
• M17: 4,293,160 km (0.117 R)
• M18: 5,460,023 km (0.028 R)
• M19: 5,755,479 km (0.052 R)
• M20: 5,926,768 km (0.076 R)
• M21: 6,406,230 km (0.12 R)
• M22: 7,217,200 km (0.026 R)
• M23: 7,263,276 km (0.102 R)
• M24: 7,401,803 km (0.074 R)
• M25: 10,092,770 km (0.057 R)
• M26: 10,768,653 km (0.03 R)
• M27: 10,821,162 km (0.066 R)
• M28: 11,836,632 km (0.054 R)
• M29: 13,274,567 km (0.09 R)
• M30: 13,956,733 km (0.099 R)
• M31: 14,128,920 km (0.111 R)
• M32: 14,302,005 km (0.077 R)
• M33: 15,532,448 km (0.069 R)
• M34: 15,651,378 km (0.117 R)
• M35: 15,770,757 km (0.06 R)
• M36: 16,371,542 km (0.105 R)
• M37: 17,102,328 km (0.084 R)
• M38: 17,533,469 km (0.064 R)
• M39: 17,719,419 km (0.109 R)
• M40: 17,781,502 km (0.053 R)
• M41: 18,343,841 km (0.108 R)
• M42: 20,065,263 km (0.097 R)
• M43: 21,109,456 km (0.088 R)
• M44: 22,037,562 km (0.056 R)
• M45: 22,776,126 km (0.105 R)
• M46: 23,796,234 km (0.082 R)
• M47: 25,039,991 km (0.117 R)
• M48: 26,944,671 km (0.039 R)
• M49: 27,159,194 km (0.111 R)
• M50: 28,749,420 km (0.118 R)
• M51: 29,261,643 km (0.064 R)
• M52: 30,667,264 km (0.111 R)
• M53: 31,491,100 km (0.047 R)
• M54: 32,854,834 km (0.09 R)
• M55: 33,083,868 km (0.1 R)
• M56: 33,160,462 km (0.043 R)
• M57: 33,237,057 km (0.095 R)
• M58: 33,390,245 km (0.094 R)
• M59: 34,005,840 km (0.118 R)
• M60: 35,796,227 km (0.062 R)
• M61: 36,347,196 km (0.081 R)
• M62: 36,663,297 km (0.067 R)
• M63: 37,059,731 km (0.097 R)
• M64: 38,016,858 km (0.088 R)
• M65: 38,097,043 km (0.089 R)
• M66: 38,177,227 km (0.046 R)
• M67: 38,257,411 km (0.071 R)
• M68: 38,578,897 km (0.06 R)
• M69: 38,659,531 km (0.097 R)
• M70: 38,820,647 km (0.058 R)
• M71: 39,305,644 km (0.114 R)
• M72: 40,118,409 km (0.09 R)
• M73: 41,018,839 km (0.093 R)
• M74: 41,183,247 km (0.082 R)
• M75: 41,843,272 km (0.06 R)
• M76: 42,589,766 km (0.116 R)
• M77: 42,672,942 km (0.04 R)
• M78: 45,109,892 km (0.098 R)
• M79: 45,364,657 km (0.065 R)
• M80: 45,534,600 km (0.11 R)
• M81: 48,979,689 km (0.105 R)
• M82: 49,154,120 km (0.114 R)
• M83: 50,645,162 km (0.07 R)
• M84: 50,821,688 km (0.091 R)
• M85: 52,596,816 km (0.075 R)
• M86: 52,864,896 km (0.091 R)
• M87: 53,222,883 km (0.096 R)
• M88: 53,492,010 km (0.048 R)
• M89: 54,211,725 km (0.07 R)
• M90: 54,301,933 km (0.098 R)
• M91: 54,753,718 km (0.08 R)
• M92: 54,934,732 km (0.093 R)
• M93: 57,122,750 km (0.112 R)
• M94: 57,398,160 km (0.079 R)
• M95: 57,674,168 km (0.1 R)
• M96: 60,457,735 km (0.086 R)
• M97: 61,113,423 km (0.084 R)
• M98: 62,432,128 km (0.095 R)
• M99: 63,094,847 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 17,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit