🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.49 AU - 0.59 AU

Year: 151 Days

Day: 14.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.99 AU - 1.41 AU

Year: 501 Days

Day: 28.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 11.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.89 AU - 11.99 AU

Year: 12845 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,609,653 km

• M1: 195,674 km (0.087 R)
• M2: 309,069 km (0.097 R)
• M3: 531,521 km (0.034 R)
• M4: 739,911 km (0.07 R)
• M5: 863,778 km (0.105 R)
• M6: 1,034,320 km (0.105 R)
• M7: 1,195,736 km (0.068 R)
• M8: 1,454,091 km (0.084 R)
• M9: 1,683,275 km (0.051 R)
• M10: 2,177,247 km (0.105 R)
• M11: 2,522,220 km (0.095 R)
• M12: 2,799,425 km (0.107 R)
• M13: 4,264,138 km (0.095 R)
• M14: 4,696,326 km (0.119 R)
• M15: 5,317,905 km (0.115 R)
• M16: 5,495,179 km (0.118 R)
• M17: 5,710,600 km (0.103 R)
• M18: 6,149,819 km (0.076 R)
• M19: 6,752,549 km (0.102 R)
• M20: 6,906,186 km (0.066 R)
• M21: 7,099,915 km (0.106 R)
• M22: 8,299,690 km (0.108 R)
• M23: 8,588,713 km (0.081 R)
• M24: 9,007,288 km (0.116 R)
• M25: 9,908,166 km (0.056 R)
• M26: 10,702,980 km (0.097 R)
• M27: 10,837,468 km (0.092 R)
• M28: 11,840,971 km (0.086 R)
• M29: 12,073,147 km (0.099 R)
• M30: 12,589,259 km (0.084 R)
• M31: 12,826,372 km (0.096 R)
• M32: 13,208,594 km (0.039 R)
• M33: 13,886,722 km (0.093 R)
• M34: 13,984,559 km (0.047 R)
• M35: 14,131,613 km (0.06 R)
• M36: 14,279,416 km (0.088 R)
• M37: 14,825,149 km (0.04 R)
• M38: 15,176,106 km (0.117 R)
• M39: 15,327,199 km (0.102 R)
• M40: 16,348,205 km (0.108 R)
• M41: 17,496,668 km (0.087 R)
• M42: 17,920,628 km (0.076 R)
• M43: 18,027,291 km (0.064 R)
• M44: 19,267,607 km (0.07 R)
• M45: 19,486,170 km (0.083 R)
• M46: 19,760,532 km (0.093 R)
• M47: 20,257,496 km (0.099 R)
• M48: 20,479,799 km (0.11 R)
• M49: 20,591,249 km (0.114 R)
• M50: 20,758,649 km (0.114 R)
• M51: 21,433,336 km (0.078 R)
• M52: 22,229,346 km (0.056 R)
• M53: 23,035,230 km (0.099 R)
• M54: 23,558,224 km (0.033 R)
• M55: 23,967,823 km (0.096 R)
• M56: 24,675,421 km (0.101 R)
• M57: 26,534,922 km (0.077 R)
• M58: 28,439,154 km (0.086 R)
• M59: 29,000,146 km (0.1 R)
• M60: 29,376,235 km (0.034 R)
• M61: 29,627,858 km (0.091 R)
• M62: 30,133,349 km (0.038 R)
• M63: 30,514,226 km (0.025 R)
• M64: 33,159,714 km (0.084 R)
• M65: 34,344,230 km (0.067 R)
• M66: 34,476,774 km (0.09 R)
• M67: 35,074,866 km (0.05 R)
• M68: 35,542,509 km (0.119 R)
• M69: 35,877,908 km (0.105 R)
• M70: 36,416,610 km (0.084 R)
• M71: 36,890,087 km (0.113 R)
• M72: 37,365,659 km (0.069 R)
• M73: 38,117,089 km (0.107 R)
• M74: 38,529,081 km (0.082 R)
• M75: 38,735,676 km (0.119 R)
• M76: 40,121,999 km (0.102 R)
• M77: 41,313,247 km (0.113 R)
• M78: 41,524,629 km (0.113 R)
• M79: 42,658,282 km (0.108 R)
• M80: 43,228,848 km (0.12 R)
• M81: 45,827,961 km (0.087 R)
• M82: 45,900,815 km (0.101 R)
• M83: 49,296,538 km (0.104 R)
• M84: 49,595,733 km (0.072 R)
• M85: 49,820,429 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 9.4

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.14 AU - 11.82 AU

Year: 12919 Days

Day: 9.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,609,653 km

• M1: 750,233 km (0.114 R)
• M2: 1,280,558 km (0.069 R)
• M3: 1,813,276 km (0.085 R)
• M4: 1,908,420 km (0.077 R)
• M5: 2,153,611 km (0.103 R)
• M6: 2,357,214 km (0.1 R)
• M7: 3,526,321 km (0.072 R)
• M8: 3,706,287 km (0.104 R)
• M9: 3,767,024 km (0.113 R)
• M10: 4,044,079 km (0.069 R)
• M11: 4,169,442 km (0.117 R)
• M12: 4,232,573 km (0.111 R)
• M13: 4,520,848 km (0.084 R)
• M14: 5,354,706 km (0.102 R)
• M15: 5,877,700 km (0.117 R)
• M16: 6,019,818 km (0.119 R)
• M17: 6,163,283 km (0.114 R)
• M18: 6,453,503 km (0.119 R)
• M19: 6,859,810 km (0.039 R)
• M20: 7,198,500 km (0.117 R)
• M21: 7,465,682 km (0.067 R)
• M22: 7,931,380 km (0.099 R)
• M23: 8,049,263 km (0.098 R)
• M24: 8,728,437 km (0.058 R)
• M25: 8,972,581 km (0.081 R)
• M26: 9,218,819 km (0.039 R)
• M27: 9,384,424 km (0.109 R)
• M28: 9,760,363 km (0.12 R)
• M29: 10,355,015 km (0.115 R)
• M30: 10,656,754 km (0.095 R)
• M31: 11,224,777 km (0.092 R)
• M32: 12,253,861 km (0.119 R)
• M33: 12,664,806 km (0.082 R)
• M34: 12,895,037 km (0.082 R)
• M35: 13,266,190 km (0.046 R)
• M36: 13,406,363 km (0.081 R)
• M37: 13,641,082 km (0.104 R)
• M38: 13,782,452 km (0.074 R)
• M39: 13,924,420 km (0.053 R)
• M40: 14,019,265 km (0.099 R)
• M41: 14,737,933 km (0.086 R)
• M42: 15,272,447 km (0.106 R)
• M43: 15,468,420 km (0.063 R)
• M44: 17,422,617 km (0.112 R)
• M45: 17,884,575 km (0.11 R)
• M46: 18,977,986 km (0.08 R)
• M47: 19,083,303 km (0.038 R)
• M48: 19,506,366 km (0.117 R)
• M49: 19,825,607 km (0.092 R)
• M50: 20,523,332 km (0.102 R)
• M51: 21,283,887 km (0.105 R)
• M52: 21,502,749 km (0.116 R)
• M53: 22,330,624 km (0.11 R)
• M54: 22,608,876 km (0.089 R)
• M55: 23,056,473 km (0.079 R)
• M56: 23,620,008 km (0.081 R)
• M57: 23,960,343 km (0.068 R)
• M58: 24,991,222 km (0.093 R)
• M59: 26,741,068 km (0.12 R)
• M60: 27,036,674 km (0.103 R)
• M61: 28,590,547 km (0.082 R)
• M62: 28,650,984 km (0.089 R)
• M63: 28,953,321 km (0.094 R)
• M64: 29,683,359 km (0.078 R)
• M65: 29,805,581 km (0.069 R)
• M66: 30,666,068 km (0.068 R)
• M67: 30,913,502 km (0.045 R)
• M68: 31,223,619 km (0.115 R)
• M69: 32,034,738 km (0.042 R)
• M70: 32,852,889 km (0.082 R)
• M71: 33,486,885 km (0.081 R)
• M72: 35,607,584 km (0.115 R)
• M73: 35,737,585 km (0.103 R)
• M74: 37,242,988 km (0.1 R)
• M75: 39,640,593 km (0.107 R)
• M76: 40,045,106 km (0.089 R)
• M77: 40,994,155 km (0.076 R)
• M78: 42,225,196 km (0.025 R)
• M79: 42,845,279 km (0.092 R)
• M80: 42,983,358 km (0.116 R)
• M81: 43,121,736 km (0.069 R)
• M82: 43,607,181 km (0.072 R)
• M83: 44,863,653 km (0.118 R)
• M84: 45,778,594 km (0.104 R)
• M85: 45,919,814 km (0.078 R)
• M86: 47,626,726 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820

Radius: 7.6

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.33 AU - 17.03 AU

Year: 19268 Days

Day: 22.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,609,653 km

• M1: 524,191 km (0.074 R)
• M2: 587,920 km (0.038 R)
• M3: 724,203 km (0.101 R)
• M4: 922,271 km (0.063 R)
• M5: 2,472,404 km (0.089 R)
• M6: 2,583,555 km (0.077 R)
• M7: 3,366,550 km (0.093 R)
• M8: 3,448,680 km (0.116 R)
• M9: 3,998,751 km (0.064 R)
• M10: 4,621,527 km (0.108 R)
• M11: 4,713,081 km (0.039 R)
• M12: 5,807,539 km (0.047 R)
• M13: 5,955,790 km (0.082 R)
• M14: 6,005,607 km (0.094 R)
• M15: 6,613,273 km (0.103 R)
• M16: 7,240,537 km (0.071 R)
• M17: 7,507,420 km (0.088 R)
• M18: 7,561,275 km (0.081 R)
• M19: 7,723,439 km (0.098 R)
• M20: 8,327,665 km (0.119 R)
• M21: 8,607,413 km (0.078 R)
• M22: 9,176,034 km (0.105 R)
• M23: 9,523,101 km (0.104 R)
• M24: 9,639,788 km (0.106 R)
• M25: 9,698,280 km (0.097 R)
• M26: 10,650,321 km (0.106 R)
• M27: 11,569,600 km (0.054 R)
• M28: 11,756,597 km (0.046 R)
• M29: 13,157,582 km (0.084 R)
• M30: 13,222,657 km (0.1 R)
• M31: 14,812,882 km (0.108 R)
• M32: 14,948,118 km (0.1 R)
• M33: 16,114,084 km (0.08 R)
• M34: 16,672,832 km (0.095 R)
• M35: 17,809,477 km (0.116 R)
• M36: 18,459,779 km (0.061 R)
• M37: 19,783,421 km (0.08 R)
• M38: 21,137,581 km (0.107 R)
• M39: 21,289,871 km (0.037 R)
• M40: 21,748,987 km (0.087 R)
• M41: 22,366,228 km (0.055 R)
• M42: 23,224,172 km (0.082 R)
• M43: 23,381,399 km (0.065 R)
• M44: 24,651,485 km (0.039 R)
• M45: 25,537,553 km (0.067 R)
• M46: 25,780,949 km (0.118 R)
• M47: 25,943,712 km (0.027 R)
• M48: 26,433,944 km (0.053 R)
• M49: 27,257,929 km (0.035 R)
• M50: 27,340,806 km (0.118 R)
• M51: 28,677,912 km (0.098 R)
• M52: 30,637,046 km (0.037 R)
• M53: 33,168,092 km (0.112 R)
• M54: 36,767,716 km (0.086 R)
• M55: 38,427,504 km (0.08 R)
• M56: 38,892,903 km (0.119 R)
• M57: 39,735,289 km (0.057 R)
• M58: 39,923,333 km (0.116 R)
• M59: 40,773,049 km (0.112 R)
• M60: 40,867,894 km (0.119 R)
• M61: 40,962,739 km (0.088 R)
• M62: 41,915,379 km (0.074 R)
• M63: 43,357,951 km (0.068 R)
• M64: 43,939,438 km (0.117 R)
• M65: 46,985,250 km (0.038 R)
• M66: 48,182,482 km (0.045 R)
• M67: 49,591,844 km (0.075 R)
• M68: 51,219,020 km (0.059 R)
• M69: 53,070,443 km (0.095 R)
• M70: 53,900,412 km (0.113 R)
• M71: 54,212,772 km (0.117 R)
• M72: 55,363,030 km (0.075 R)
• M73: 55,573,066 km (0.036 R)
• M74: 57,050,494 km (0.063 R)
• M75: 58,113,836 km (0.057 R)
• M76: 58,327,163 km (0.108 R)
• M77: 58,969,087 km (0.03 R)
• M78: 59,828,527 km (0.111 R)
• M79: 60,151,957 km (0.099 R)
• M80: 61,233,999 km (0.087 R)
• M81: 63,747,243 km (0.079 R)
• M82: 64,187,659 km (0.077 R)
• M83: 65,293,337 km (0.113 R)
• M84: 65,404,339 km (0.027 R)
• M85: 66,182,397 km (0.082 R)
• M86: 68,647,920 km (0.053 R)
• M87: 70,118,916 km (0.069 R)
• M88: 70,687,537 km (0.038 R)
• M89: 71,829,118 km (0.085 R)
• M90: 74,825,863 km (0.045 R)
• M91: 75,174,276 km (0.067 R)
• M92: 75,639,675 km (0.116 R)
• M93: 77,275,977 km (0.091 R)
• M94: 78,334,083 km (0.067 R)
• M95: 78,451,816 km (0.116 R)
• M96: 78,569,849 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.6

Radius: 5

Gravity: 30.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.32 AU - 18.76 AU

Year: 23328 Days

Day: 20.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,609,653 km

• M1: 309,817 km (0.114 R)
• M2: 540,048 km (0.099 R)
• M3: 1,718,431 km (0.075 R)
• M4: 2,231,701 km (0.092 R)
• M5: 2,386,684 km (0.036 R)
• M6: 2,426,029 km (0.117 R)
• M7: 3,040,876 km (0.073 R)
• M8: 3,701,500 km (0.062 R)
• M9: 3,884,907 km (0.12 R)
• M10: 4,308,568 km (0.1 R)
• M11: 4,996,419 km (0.104 R)
• M12: 5,046,834 km (0.1 R)
• M13: 5,148,261 km (0.09 R)
• M14: 5,508,343 km (0.098 R)
• M15: 5,770,588 km (0.052 R)
• M16: 5,983,316 km (0.11 R)
• M17: 6,252,892 km (0.042 R)
• M18: 6,747,911 km (0.062 R)
• M19: 7,485,129 km (0.079 R)
• M20: 7,543,024 km (0.033 R)
• M21: 7,600,918 km (0.103 R)
• M22: 8,128,700 km (0.077 R)
• M23: 8,911,994 km (0.081 R)
• M24: 9,908,615 km (0.113 R)
• M25: 10,163,231 km (0.086 R)
• M26: 11,335,479 km (0.028 R)
• M27: 13,242,404 km (0.101 R)
• M28: 14,519,670 km (0.075 R)
• M29: 15,099,811 km (0.1 R)
• M30: 15,687,581 km (0.114 R)
• M31: 16,432,877 km (0.109 R)
• M32: 17,495,321 km (0.052 R)
• M33: 18,112,413 km (0.114 R)
• M34: 18,267,695 km (0.09 R)
• M35: 18,736,535 km (0.08 R)
• M36: 18,815,074 km (0.105 R)
• M37: 19,288,551 km (0.076 R)
• M38: 20,570,006 km (0.059 R)
• M39: 20,976,015 km (0.086 R)
• M40: 21,631,254 km (0.033 R)
• M41: 23,891,827 km (0.083 R)
• M42: 24,575,938 km (0.091 R)
• M43: 25,875,794 km (0.083 R)
• M44: 26,050,824 km (0.089 R)
• M45: 26,138,488 km (0.119 R)
• M46: 26,314,116 km (0.058 R)
• M47: 26,754,831 km (0.119 R)
• M48: 27,109,079 km (0.113 R)
• M49: 27,197,940 km (0.085 R)
• M50: 27,464,972 km (0.031 R)
• M51: 27,554,133 km (0.111 R)
• M52: 28,813,298 km (0.093 R)
• M53: 29,907,307 km (0.089 R)
• M54: 30,182,866 km (0.071 R)
• M55: 32,229,814 km (0.074 R)
• M56: 32,606,801 km (0.049 R)
• M57: 34,802,598 km (0.103 R)
• M58: 35,674,604 km (0.039 R)
• M59: 36,260,130 km (0.107 R)
• M60: 36,652,077 km (0.092 R)
• M61: 37,836,593 km (0.093 R)
• M62: 38,333,856 km (0.081 R)
• M63: 38,933,444 km (0.108 R)
• M64: 39,636,853 km (0.104 R)
• M65: 41,669,440 km (0.07 R)
• M66: 41,772,064 km (0.084 R)
• M67: 42,183,009 km (0.091 R)
• M68: 42,285,933 km (0.088 R)
• M69: 42,388,856 km (0.119 R)
• M70: 42,801,896 km (0.12 R)
• M71: 43,112,461 km (0.03 R)
• M72: 44,781,524 km (0.038 R)
• M73: 45,202,044 km (0.098 R)
• M74: 46,577,895 km (0.044 R)
• M75: 46,790,773 km (0.095 R)
• M76: 51,335,407 km (0.12 R)
• M77: 52,216,838 km (0.073 R)
• M78: 53,214,506 km (0.091 R)
• M79: 53,325,807 km (0.094 R)
• M80: 54,666,652 km (0.08 R)
• M81: 64,357,602 km (0.096 R)
• M82: 68,185,961 km (0.088 R)
• M83: 68,669,761 km (0.114 R)
• M84: 68,790,786 km (0.101 R)
• M85: 74,065,307 km (0.085 R)
• M86: 74,189,474 km (0.1 R)
• M87: 75,310,410 km (0.1 R)
• M88: 75,560,239 km (0.116 R)
• M89: 76,060,793 km (0.104 R)
• M90: 76,186,156 km (0.098 R)
• M91: 76,813,719 km (0.063 R)
• M92: 77,695,150 km (0.103 R)
• M93: 79,087,009 km (0.05 R)
• M94: 84,606,721 km (0.082 R)
• M95: 84,866,423 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit