🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.45 AU - 0.73 AU

Year: 173 Days

Day: 24.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,089,261 km

• M1: 202,855 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.03 AU - 1.49 AU

Year: 539 Days

Day: 16.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,089,261 km

• M1: 871,856 km (0.098 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.7

Radius: 10.5

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.09 AU - 7.63 AU

Year: 6108 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 105,089,261 km

• M1: 192,532 km (0.077 R)
• M2: 499,806 km (0.069 R)
• M3: 639,830 km (0.073 R)
• M4: 750,682 km (0.082 R)
• M5: 993,180 km (0.032 R)
• M6: 1,174,792 km (0.033 R)
• M7: 1,495,680 km (0.095 R)
• M8: 1,608,925 km (0.071 R)
• M9: 1,966,015 km (0.109 R)
• M10: 2,413,911 km (0.116 R)
• M11: 2,707,123 km (0.069 R)
• M12: 2,776,536 km (0.106 R)
• M13: 2,846,399 km (0.095 R)
• M14: 2,988,068 km (0.042 R)
• M15: 3,132,131 km (0.107 R)
• M16: 3,254,053 km (0.098 R)
• M17: 3,452,270 km (0.063 R)
• M18: 3,552,949 km (0.092 R)
• M19: 4,018,049 km (0.026 R)
• M20: 4,177,521 km (0.091 R)
• M21: 4,585,175 km (0.039 R)
• M22: 4,948,847 km (0.072 R)
• M23: 5,062,691 km (0.096 R)
• M24: 5,380,138 km (0.071 R)
• M25: 5,497,273 km (0.088 R)
• M26: 5,615,306 km (0.096 R)
• M27: 6,156,401 km (0.107 R)
• M28: 6,526,656 km (0.116 R)
• M29: 7,063,413 km (0.092 R)
• M30: 7,385,796 km (0.115 R)
• M31: 7,812,150 km (0.095 R)
• M32: 8,011,714 km (0.061 R)
• M33: 8,179,264 km (0.096 R)
• M34: 8,314,201 km (0.047 R)
• M35: 8,415,778 km (0.117 R)
• M36: 8,999,658 km (0.097 R)
• M37: 9,104,078 km (0.11 R)
• M38: 9,561,249 km (0.056 R)
• M39: 9,774,725 km (0.088 R)
• M40: 10,828,941 km (0.077 R)
• M41: 11,238,241 km (0.074 R)
• M42: 11,463,685 km (0.116 R)
• M43: 13,241,057 km (0.044 R)
• M44: 13,320,194 km (0.041 R)
• M45: 14,283,156 km (0.066 R)
• M46: 14,855,218 km (0.078 R)
• M47: 16,530,714 km (0.061 R)
• M48: 16,701,555 km (0.116 R)
• M49: 16,958,863 km (0.115 R)
• M50: 18,089,225 km (0.099 R)
• M51: 18,752,392 km (0.105 R)
• M52: 19,109,333 km (0.085 R)
• M53: 20,102,513 km (0.079 R)
• M54: 20,697,314 km (0.037 R)
• M55: 21,251,574 km (0.109 R)
• M56: 21,483,900 km (0.073 R)
• M57: 22,092,015 km (0.086 R)
• M58: 22,280,209 km (0.047 R)
• M59: 22,469,002 km (0.111 R)
• M60: 22,705,666 km (0.119 R)
• M61: 22,800,660 km (0.068 R)
• M62: 23,133,815 km (0.075 R)
• M63: 24,337,180 km (0.094 R)
• M64: 24,629,045 km (0.048 R)
• M65: 26,105,726 km (0.1 R)
• M66: 26,354,507 km (0.076 R)
• M67: 27,560,117 km (0.066 R)
• M68: 28,118,715 km (0.026 R)
• M69: 28,783,678 km (0.037 R)
• M70: 30,914,550 km (0.073 R)
• M71: 31,759,778 km (0.099 R)
• M72: 32,827,158 km (0.065 R)
• M73: 33,797,749 km (0.037 R)
• M74: 34,341,089 km (0.058 R)
• M75: 34,723,012 km (0.1 R)
• M76: 35,051,679 km (0.052 R)
• M77: 35,601,600 km (0.032 R)
• M78: 36,320,717 km (0.066 R)
• M79: 36,877,222 km (0.084 R)
• M80: 36,988,971 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427

Radius: 6.9

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.04 AU - 14.84 AU

Year: 16708 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,089,261 km

• M1: 273,615 km (0.059 R)
• M2: 1,129,165 km (0.033 R)
• M3: 1,315,863 km (0.111 R)
• M4: 1,906,326 km (0.09 R)
• M5: 2,044,554 km (0.104 R)
• M6: 2,186,074 km (0.114 R)
• M7: 2,538,975 km (0.067 R)
• M8: 3,198,851 km (0.097 R)
• M9: 3,396,769 km (0.083 R)
• M10: 4,120,973 km (0.065 R)
• M11: 4,703,806 km (0.051 R)
• M12: 4,778,455 km (0.095 R)
• M13: 5,351,116 km (0.054 R)
• M14: 5,665,421 km (0.076 R)
• M15: 5,945,468 km (0.062 R)
• M16: 7,498,743 km (0.06 R)
• M17: 7,629,940 km (0.072 R)
• M18: 8,028,170 km (0.072 R)
• M19: 8,890,901 km (0.099 R)
• M20: 9,122,777 km (0.054 R)
• M21: 9,262,951 km (0.118 R)
• M22: 9,309,775 km (0.112 R)
• M23: 9,356,748 km (0.085 R)
• M24: 9,450,845 km (0.063 R)
• M25: 9,497,969 km (0.098 R)
• M26: 9,592,515 km (0.07 R)
• M27: 10,166,671 km (0.102 R)
• M28: 10,215,141 km (0.045 R)
• M29: 10,850,633 km (0.101 R)
• M30: 11,148,183 km (0.106 R)
• M31: 12,624,265 km (0.104 R)
• M32: 12,832,655 km (0.086 R)
• M33: 12,885,014 km (0.113 R)
• M34: 13,252,875 km (0.067 R)
• M35: 13,624,327 km (0.114 R)
• M36: 13,891,658 km (0.083 R)
• M37: 13,945,364 km (0.093 R)
• M38: 14,214,790 km (0.096 R)
• M39: 14,268,944 km (0.101 R)
• M40: 15,476,349 km (0.081 R)
• M41: 15,755,349 km (0.096 R)
• M42: 18,104,933 km (0.076 R)
• M43: 19,831,741 km (0.116 R)
• M44: 20,317,336 km (0.035 R)
• M45: 21,610,460 km (0.084 R)
• M46: 21,797,307 km (0.113 R)
• M47: 21,922,222 km (0.05 R)
• M48: 22,361,142 km (0.073 R)
• M49: 23,695,555 km (0.114 R)
• M50: 24,081,667 km (0.088 R)
• M51: 24,146,144 km (0.102 R)
• M52: 24,794,650 km (0.116 R)
• M53: 25,121,073 km (0.056 R)
• M54: 28,122,006 km (0.104 R)
• M55: 28,872,688 km (0.077 R)
• M56: 29,629,953 km (0.109 R)
• M57: 30,184,662 km (0.11 R)
• M58: 30,603,087 km (0.116 R)
• M59: 31,234,240 km (0.08 R)
• M60: 32,938,160 km (0.049 R)
• M61: 33,584,872 km (0.063 R)
• M62: 34,671,999 km (0.065 R)
• M63: 34,890,861 km (0.076 R)
• M64: 35,256,628 km (0.116 R)
• M65: 35,770,796 km (0.113 R)
• M66: 35,918,150 km (0.048 R)
• M67: 36,955,312 km (0.102 R)
• M68: 38,227,791 km (0.102 R)
• M69: 38,453,983 km (0.109 R)
• M70: 40,048,846 km (0.065 R)
• M71: 40,201,735 km (0.086 R)
• M72: 41,201,198 km (0.102 R)
• M73: 41,278,391 km (0.116 R)
• M74: 41,897,726 km (0.114 R)
• M75: 42,130,800 km (0.086 R)
• M76: 43,932,107 km (0.092 R)
• M77: 44,010,946 km (0.117 R)
• M78: 45,838,284 km (0.115 R)
• M79: 45,998,353 km (0.098 R)
• M80: 46,319,091 km (0.093 R)
• M81: 46,720,911 km (0.116 R)
• M82: 47,771,387 km (0.099 R)
• M83: 48,584,601 km (0.108 R)
• M84: 49,730,820 km (0.06 R)
• M85: 49,813,099 km (0.098 R)
• M86: 51,550,080 km (0.12 R)
• M87: 51,799,759 km (0.11 R)
• M88: 52,551,488 km (0.033 R)
• M89: 52,970,661 km (0.071 R)
• M90: 53,981,195 km (0.108 R)
• M91: 54,234,763 km (0.078 R)
• M92: 54,488,780 km (0.072 R)
• M93: 55,338,496 km (0.112 R)
• M94: 56,706,868 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.8

Radius: 6.1

Gravity: 25.85 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.38 AU - 16.78 AU

Year: 19057 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,089,261 km

• M1: 83,176 km (0.067 R)
• M2: 686,505 km (0.076 R)
• M3: 862,731 km (0.071 R)
• M4: 2,082,552 km (0.093 R)
• M5: 2,191,010 km (0.074 R)
• M6: 2,960,841 km (0.098 R)
• M7: 3,502,236 km (0.11 R)
• M8: 3,545,170 km (0.068 R)
• M9: 3,718,554 km (0.088 R)
• M10: 4,674,036 km (0.052 R)
• M11: 4,768,881 km (0.039 R)
• M12: 5,203,463 km (0.119 R)
• M13: 5,650,611 km (0.065 R)
• M14: 5,751,589 km (0.044 R)
• M15: 6,581,558 km (0.092 R)
• M16: 7,010,306 km (0.076 R)
• M17: 7,503,530 km (0.117 R)
• M18: 8,007,974 km (0.106 R)
• M19: 8,235,662 km (0.049 R)
• M20: 8,581,233 km (0.101 R)
• M21: 8,872,949 km (0.108 R)
• M22: 9,167,806 km (0.097 R)
• M23: 9,888,569 km (0.104 R)
• M24: 9,949,455 km (0.072 R)
• M25: 10,010,342 km (0.085 R)
• M26: 10,440,884 km (0.106 R)
• M27: 11,511,556 km (0.064 R)
• M28: 12,550,813 km (0.071 R)
• M29: 14,028,092 km (0.091 R)
• M30: 14,096,607 km (0.079 R)
• M31: 14,578,911 km (0.1 R)
• M32: 16,201,150 km (0.093 R)
• M33: 16,489,126 km (0.119 R)
• M34: 18,102,838 km (0.103 R)
• M35: 20,305,667 km (0.065 R)
• M36: 20,771,964 km (0.111 R)
• M37: 20,928,144 km (0.106 R)
• M38: 21,163,162 km (0.1 R)
• M39: 22,752,191 km (0.04 R)
• M40: 23,155,506 km (0.118 R)
• M41: 23,887,190 km (0.114 R)
• M42: 24,709,230 km (0.112 R)
• M43: 26,043,643 km (0.11 R)
• M44: 26,550,032 km (0.091 R)
• M45: 26,804,498 km (0.085 R)
• M46: 27,315,674 km (0.099 R)
• M47: 27,830,141 km (0.055 R)
• M48: 28,002,328 km (0.03 R)
• M49: 32,421,000 km (0.089 R)
• M50: 33,604,918 km (0.087 R)
• M51: 33,880,178 km (0.117 R)
• M52: 36,108,588 km (0.042 R)
• M53: 36,861,813 km (0.119 R)
• M54: 37,050,905 km (0.027 R)
• M55: 37,430,135 km (0.069 R)
• M56: 37,906,006 km (0.066 R)
• M57: 38,096,893 km (0.077 R)
• M58: 38,479,714 km (0.096 R)
• M59: 39,248,946 km (0.116 R)
• M60: 42,178,970 km (0.082 R)
• M61: 42,773,322 km (0.084 R)
• M62: 43,570,230 km (0.112 R)
• M63: 45,380,963 km (0.049 R)
• M64: 45,583,668 km (0.119 R)
• M65: 46,499,506 km (0.094 R)
• M66: 48,660,148 km (0.096 R)
• M67: 49,596,032 km (0.049 R)
• M68: 50,328,164 km (0.076 R)
• M69: 51,274,670 km (0.094 R)
• M70: 53,078,521 km (0.027 R)
• M71: 53,398,960 km (0.041 R)
• M72: 54,041,782 km (0.086 R)
• M73: 54,149,193 km (0.096 R)
• M74: 58,613,044 km (0.058 R)
• M75: 58,723,447 km (0.105 R)
• M76: 58,944,403 km (0.109 R)
• M77: 60,386,826 km (0.043 R)
• M78: 61,392,423 km (0.107 R)
• M79: 61,616,521 km (0.061 R)
• M80: 62,967,389 km (0.106 R)
• M81: 64,441,826 km (0.064 R)
• M82: 65,698,298 km (0.113 R)
• M83: 66,962,849 km (0.101 R)
• M84: 67,078,189 km (0.107 R)
• M85: 67,655,936 km (0.079 R)
• M86: 69,749,558 km (0.078 R)
• M87: 72,455,485 km (0.086 R)
• M88: 73,881,003 km (0.112 R)
• M89: 74,716,657 km (0.102 R)
• M90: 74,836,335 km (0.055 R)
• M91: 76,759,415 km (0.063 R)
• M92: 77,969,513 km (0.103 R)
• M93: 78,333,783 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.1

Radius: 4.8

Gravity: 43.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.83 AU - 20.33 AU

Year: 26880 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,089,261 km

• M1: 69,114 km (0.119 R)
• M2: 121,174 km (0.083 R)
• M3: 180,864 km (0.07 R)
• M4: 272,268 km (0.115 R)
• M5: 868,565 km (0.112 R)
• M6: 2,088,835 km (0.09 R)
• M7: 2,216,891 km (0.077 R)
• M8: 2,480,931 km (0.075 R)
• M9: 3,582,271 km (0.11 R)
• M10: 3,633,134 km (0.09 R)
• M11: 3,735,758 km (0.103 R)
• M12: 3,839,280 km (0.047 R)
• M13: 4,813,162 km (0.114 R)
• M14: 5,858,851 km (0.065 R)
• M15: 6,844,701 km (0.099 R)
• M16: 7,617,224 km (0.112 R)
• M17: 8,281,888 km (0.071 R)
• M18: 9,595,058 km (0.088 R)
• M19: 9,665,967 km (0.104 R)
• M20: 10,530,194 km (0.062 R)
• M21: 11,045,708 km (0.099 R)
• M22: 11,720,544 km (0.09 R)
• M23: 12,563,229 km (0.082 R)
• M24: 12,640,870 km (0.047 R)
• M25: 12,718,661 km (0.108 R)
• M26: 14,064,294 km (0.065 R)
• M27: 14,876,910 km (0.091 R)
• M28: 15,288,753 km (0.068 R)
• M29: 15,871,885 km (0.087 R)
• M30: 15,955,810 km (0.057 R)
• M31: 16,462,198 km (0.037 R)
• M32: 18,100,295 km (0.104 R)
• M33: 21,343,128 km (0.07 R)
• M34: 21,435,729 km (0.099 R)
• M35: 22,275,123 km (0.087 R)
• M36: 22,369,070 km (0.072 R)
• M37: 22,840,603 km (0.114 R)
• M38: 23,602,056 km (0.111 R)
• M39: 24,468,677 km (0.081 R)
• M40: 26,232,735 km (0.113 R)
• M41: 27,532,142 km (0.099 R)
• M42: 28,240,338 km (0.118 R)
• M43: 28,545,817 km (0.106 R)
• M44: 35,974,548 km (0.101 R)
• M45: 36,970,720 km (0.105 R)
• M46: 38,425,410 km (0.07 R)
• M47: 38,876,747 km (0.086 R)
• M48: 39,670,812 km (0.069 R)
• M49: 40,699,597 km (0.092 R)
• M50: 42,783,495 km (0.082 R)
• M51: 44,546,356 km (0.043 R)
• M52: 44,664,838 km (0.11 R)
• M53: 44,783,170 km (0.083 R)
• M54: 44,901,801 km (0.086 R)
• M55: 46,813,213 km (0.1 R)
• M56: 47,054,065 km (0.092 R)
• M57: 47,900,041 km (0.07 R)
• M58: 48,995,098 km (0.082 R)
• M59: 50,962,160 km (0.11 R)
• M60: 51,582,243 km (0.058 R)
• M61: 57,273,395 km (0.054 R)
• M62: 57,402,199 km (0.075 R)
• M63: 59,605,028 km (0.104 R)
• M64: 60,913,710 km (0.059 R)
• M65: 61,439,696 km (0.104 R)
• M66: 62,496,455 km (0.035 R)
• M67: 63,027,079 km (0.096 R)
• M68: 67,054,104 km (0.1 R)
• M69: 67,597,294 km (0.063 R)
• M70: 68,414,846 km (0.043 R)
• M71: 70,059,675 km (0.09 R)
• M72: 71,856,345 km (0.115 R)
• M73: 72,412,251 km (0.119 R)
• M74: 73,388,377 km (0.082 R)
• M75: 73,807,999 km (0.104 R)
• M76: 75,071,802 km (0.092 R)
• M77: 75,777,156 km (0.085 R)
• M78: 76,626,273 km (0.046 R)
• M79: 77,336,265 km (0.03 R)
• M80: 77,620,950 km (0.079 R)
• M81: 78,905,995 km (0.092 R)
• M82: 80,630,410 km (0.048 R)
• M83: 81,642,140 km (0.1 R)
• M84: 82,803,469 km (0.094 R)
• M85: 84,848,771 km (0.095 R)
• M86: 90,933,814 km (0.093 R)
• M87: 91,084,010 km (0.063 R)
• M88: 91,836,038 km (0.092 R)
• M89: 94,864,797 km (0.068 R)
• M90: 97,618,595 km (0.116 R)
• M91: 99,468,971 km (0.094 R)
• M92: 101,019,852 km (0.089 R)
• M93: 104,931,686 km (0.042 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: 539 - 14,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit