🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.61 AU - 0.63 AU

Year: 188 Days

Day: 45.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.21 AU - 1.35 AU

Year: 558 Days

Day: 29 Hours

Environment

Temp: -40 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,751,656 km

• M1: 1,211,593 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.83 AU - 2.51 AU

Year: 1231 Days

Day: 29.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,751,656 km

• M1: 965,953 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.84 AU - 3.56 AU

Year: 2204 Days

Day: 14.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3 AU - 3.54 AU

Year: 2277 Days

Day: 13 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,751,656 km

• M1: 190,139 km (0.075 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 12.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.66 AU - 10.1 AU

Year: 10188 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 97.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 116,751,656 km

• M1: 289,472 km (0.082 R)
• M2: 417,677 km (0.116 R)
• M3: 498,909 km (0.076 R)
• M4: 666,010 km (0.086 R)
• M5: 908,657 km (0.069 R)
• M6: 1,242,859 km (0.098 R)
• M7: 1,327,232 km (0.082 R)
• M8: 1,827,488 km (0.077 R)
• M9: 1,924,726 km (0.118 R)
• M10: 2,175,452 km (0.1 R)
• M11: 2,331,184 km (0.075 R)
• M12: 2,905,789 km (0.115 R)
• M13: 3,048,954 km (0.05 R)
• M14: 3,402,604 km (0.083 R)
• M15: 3,957,911 km (0.056 R)
• M16: 4,181,709 km (0.072 R)
• M17: 4,675,233 km (0.086 R)
• M18: 5,257,168 km (0.116 R)
• M19: 5,610,369 km (0.095 R)
• M20: 5,862,142 km (0.106 R)
• M21: 6,677,899 km (0.1 R)
• M22: 6,983,528 km (0.119 R)
• M23: 7,450,423 km (0.041 R)
• M24: 7,687,685 km (0.099 R)
• M25: 7,767,421 km (0.097 R)
• M26: 8,008,124 km (0.107 R)
• M27: 8,537,999 km (0.115 R)
• M28: 9,121,581 km (0.095 R)
• M29: 9,546,289 km (0.063 R)
• M30: 10,020,963 km (0.104 R)
• M31: 10,725,120 km (0.098 R)
• M32: 11,128,436 km (0.079 R)
• M33: 12,181,306 km (0.056 R)
• M34: 12,932,586 km (0.06 R)
• M35: 13,602,336 km (0.088 R)
• M36: 13,844,236 km (0.089 R)
• M37: 14,925,529 km (0.098 R)
• M38: 15,729,169 km (0.113 R)
• M39: 16,598,183 km (0.117 R)
• M40: 17,693,389 km (0.116 R)
• M41: 18,596,960 km (0.092 R)
• M42: 19,352,429 km (0.055 R)
• M43: 19,624,697 km (0.104 R)
• M44: 19,898,162 km (0.116 R)
• M45: 20,228,175 km (0.104 R)
• M46: 20,338,429 km (0.083 R)
• M47: 20,670,835 km (0.043 R)
• M48: 21,172,587 km (0.114 R)
• M49: 21,904,719 km (0.111 R)
• M50: 22,989,453 km (0.058 R)
• M51: 24,678,712 km (0.089 R)
• M52: 25,033,259 km (0.063 R)
• M53: 25,329,911 km (0.079 R)
• M54: 27,317,319 km (0.071 R)
• M55: 27,439,391 km (0.113 R)
• M56: 28,113,928 km (0.065 R)
• M57: 28,237,196 km (0.09 R)
• M58: 29,104,864 km (0.072 R)
• M59: 30,993,687 km (0.116 R)
• M60: 31,120,995 km (0.045 R)
• M61: 31,503,965 km (0.109 R)
• M62: 32,986,779 km (0.088 R)
• M63: 33,638,577 km (0.109 R)
• M64: 35,352,969 km (0.097 R)
• M65: 36,153,766 km (0.075 R)
• M66: 36,287,806 km (0.119 R)
• M67: 36,960,697 km (0.086 R)
• M68: 37,773,462 km (0.108 R)
• M69: 38,934,940 km (0.111 R)
• M70: 39,278,866 km (0.06 R)
• M71: 39,416,645 km (0.06 R)
• M72: 40,108,236 km (0.108 R)
• M73: 40,246,914 km (0.1 R)
• M74: 40,455,453 km (0.113 R)
• M75: 40,734,004 km (0.115 R)
• M76: 40,873,429 km (0.101 R)
• M77: 42,206,795 km (0.108 R)
• M78: 42,418,626 km (0.043 R)
• M79: 42,843,334 km (0.082 R)
• M80: 43,483,015 km (0.073 R)
• M81: 45,132,182 km (0.101 R)
• M82: 45,276,693 km (0.101 R)
• M83: 46,073,451 km (0.111 R)
• M84: 47,975,289 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142

Radius: 6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.51 AU - 18.57 AU

Year: 28282 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,751,656 km

• M1: 579,841 km (0.098 R)
• M2: 689,197 km (0.049 R)
• M3: 845,677 km (0.081 R)
• M4: 1,380,788 km (0.115 R)
• M5: 1,553,723 km (0.073 R)
• M6: 1,786,348 km (0.117 R)
• M7: 2,030,043 km (0.12 R)
• M8: 2,459,389 km (0.078 R)
• M9: 2,608,688 km (0.107 R)
• M10: 2,730,311 km (0.067 R)
• M11: 3,267,965 km (0.06 R)
• M12: 3,632,984 km (0.091 R)
• M13: 3,803,227 km (0.115 R)
• M14: 3,906,748 km (0.114 R)
• M15: 4,916,085 km (0.105 R)
• M16: 5,762,510 km (0.086 R)
• M17: 6,202,477 km (0.1 R)
• M18: 6,447,070 km (0.113 R)
• M19: 7,029,903 km (0.096 R)
• M20: 7,242,183 km (0.045 R)
• M21: 7,284,818 km (0.064 R)
• M22: 7,542,874 km (0.104 R)
• M23: 7,673,024 km (0.079 R)
• M24: 7,803,923 km (0.118 R)
• M25: 8,469,334 km (0.054 R)
• M26: 8,695,227 km (0.049 R)
• M27: 8,968,841 km (0.12 R)
• M28: 9,152,847 km (0.087 R)
• M29: 9,291,673 km (0.07 R)
• M30: 10,043,851 km (0.054 R)
• M31: 10,475,591 km (0.119 R)
• M32: 11,357,022 km (0.108 R)
• M33: 11,656,068 km (0.027 R)
• M34: 13,294,613 km (0.088 R)
• M35: 14,623,940 km (0.059 R)
• M36: 14,786,254 km (0.093 R)
• M37: 15,112,826 km (0.113 R)
• M38: 15,167,429 km (0.096 R)
• M39: 16,106,604 km (0.106 R)
• M40: 16,498,700 km (0.108 R)
• M41: 17,292,467 km (0.031 R)
• M42: 17,809,178 km (0.056 R)
• M43: 17,924,817 km (0.098 R)
• M44: 18,098,500 km (0.065 R)
• M45: 18,623,140 km (0.116 R)
• M46: 18,916,800 km (0.094 R)
• M47: 19,034,683 km (0.095 R)
• M48: 19,449,219 km (0.119 R)
• M49: 19,747,218 km (0.107 R)
• M50: 21,014,761 km (0.1 R)
• M51: 21,936,284 km (0.085 R)
• M52: 21,998,217 km (0.054 R)
• M53: 23,059,465 km (0.107 R)
• M54: 24,073,439 km (0.079 R)
• M55: 24,457,307 km (0.092 R)
• M56: 26,078,948 km (0.104 R)
• M57: 26,144,472 km (0.113 R)
• M58: 26,275,819 km (0.099 R)
• M59: 27,668,126 km (0.062 R)
• M60: 27,734,996 km (0.052 R)
• M61: 27,935,906 km (0.104 R)
• M62: 28,812,550 km (0.089 R)
• M63: 29,152,137 km (0.108 R)
• M64: 29,629,653 km (0.105 R)
• M65: 31,147,623 km (0.072 R)
• M66: 31,705,773 km (0.033 R)
• M67: 32,126,592 km (0.116 R)
• M68: 32,196,903 km (0.075 R)
• M69: 33,257,701 km (0.084 R)
• M70: 33,613,894 km (0.108 R)
• M71: 33,756,760 km (0.099 R)
• M72: 34,762,057 km (0.105 R)
• M73: 35,850,232 km (0.06 R)
• M74: 36,288,554 km (0.095 R)
• M75: 36,655,218 km (0.113 R)
• M76: 37,540,239 km (0.042 R)
• M77: 38,506,941 km (0.069 R)
• M78: 39,180,879 km (0.033 R)
• M79: 39,481,720 km (0.098 R)
• M80: 40,009,951 km (0.106 R)
• M81: 40,921,002 km (0.072 R)
• M82: 41,379,070 km (0.07 R)
• M83: 41,532,258 km (0.077 R)
• M84: 42,223,401 km (0.081 R)
• M85: 42,840,941 km (0.098 R)
• M86: 43,383,682 km (0.099 R)
• M87: 44,163,087 km (0.065 R)
• M88: 44,632,974 km (0.077 R)
• M89: 45,735,809 km (0.053 R)
• M90: 50,562,435 km (0.097 R)
• M91: 51,794,074 km (0.111 R)
• M92: 53,118,763 km (0.078 R)
• M93: 53,285,266 km (0.115 R)
• M94: 54,287,123 km (0.111 R)
• M95: 56,394,209 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.6

Radius: 4.8

Gravity: 22.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.9 AU - 23.02 AU

Year: 30536 Days

Day: 18 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,751,656 km

• M1: 74,949 km (0.075 R)
• M2: 113,844 km (0.083 R)
• M3: 425,456 km (0.06 R)
• M4: 470,186 km (0.11 R)
• M5: 564,732 km (0.038 R)
• M6: 614,398 km (0.065 R)
• M7: 884,871 km (0.094 R)
• M8: 1,094,308 km (0.119 R)
• M9: 1,385,875 km (0.104 R)
• M10: 1,593,217 km (0.08 R)
• M11: 2,641,898 km (0.105 R)
• M12: 5,011,379 km (0.083 R)
• M13: 5,063,738 km (0.118 R)
• M14: 5,381,933 km (0.09 R)
• M15: 5,435,639 km (0.043 R)
• M16: 6,318,266 km (0.092 R)
• M17: 6,374,964 km (0.063 R)
• M18: 6,776,185 km (0.103 R)
• M19: 8,838,093 km (0.071 R)
• M20: 9,673,746 km (0.12 R)
• M21: 10,134,059 km (0.12 R)
• M22: 10,200,480 km (0.116 R)
• M23: 10,804,108 km (0.102 R)
• M24: 11,975,609 km (0.083 R)
• M25: 12,116,081 km (0.094 R)
• M26: 12,754,864 km (0.093 R)
• M27: 12,826,521 km (0.092 R)
• M28: 13,042,391 km (0.102 R)
• M29: 14,213,294 km (0.072 R)
• M30: 14,361,994 km (0.109 R)
• M31: 14,811,236 km (0.108 R)
• M32: 15,417,407 km (0.064 R)
• M33: 15,800,378 km (0.077 R)
• M34: 16,732,223 km (0.119 R)
• M35: 16,889,300 km (0.106 R)
• M36: 17,363,376 km (0.104 R)
• M37: 17,601,985 km (0.071 R)
• M38: 18,730,102 km (0.065 R)
• M39: 21,650,851 km (0.038 R)
• M40: 22,251,786 km (0.112 R)
• M41: 22,511,039 km (0.09 R)
• M42: 22,945,172 km (0.119 R)
• M43: 23,382,297 km (0.102 R)
• M44: 24,709,679 km (0.09 R)
• M45: 28,180,349 km (0.094 R)
• M46: 28,930,134 km (0.099 R)
• M47: 29,496,811 km (0.114 R)
• M48: 32,678,458 km (0.114 R)
• M49: 32,973,016 km (0.062 R)
• M50: 34,160,225 km (0.031 R)
• M51: 35,764,812 km (0.113 R)
• M52: 38,838,898 km (0.092 R)
• M53: 39,046,839 km (0.098 R)
• M54: 39,463,769 km (0.075 R)
• M55: 40,302,115 km (0.117 R)
• M56: 40,618,066 km (0.118 R)
• M57: 41,464,491 km (0.037 R)
• M58: 42,316,750 km (0.06 R)
• M59: 42,745,048 km (0.116 R)
• M60: 43,067,133 km (0.036 R)
• M61: 48,553,635 km (0.056 R)
• M62: 49,114,178 km (0.087 R)
• M63: 50,468,338 km (0.104 R)
• M64: 51,150,055 km (0.117 R)
• M65: 52,407,874 km (0.091 R)
• M66: 53,213,459 km (0.09 R)
• M67: 55,186,954 km (0.079 R)
• M68: 57,066,202 km (0.059 R)
• M69: 57,657,862 km (0.089 R)
• M70: 57,776,343 km (0.117 R)
• M71: 58,013,755 km (0.115 R)
• M72: 58,251,316 km (0.108 R)
• M73: 58,370,396 km (0.062 R)
• M74: 59,684,314 km (0.093 R)
• M75: 63,561,592 km (0.077 R)
• M76: 65,530,450 km (0.091 R)
• M77: 66,398,267 km (0.044 R)
• M78: 66,771,214 km (0.112 R)
• M79: 67,519,353 km (0.111 R)
• M80: 68,019,758 km (0.085 R)
• M81: 68,270,335 km (0.116 R)
• M82: 70,286,316 km (0.074 R)
• M83: 70,920,311 km (0.108 R)
• M84: 72,449,650 km (0.096 R)
• M85: 74,634,826 km (0.106 R)
• M86: 76,971,844 km (0.119 R)
• M87: 77,756,336 km (0.1 R)
• M88: 78,149,479 km (0.086 R)
• M89: 78,674,717 km (0.111 R)
• M90: 81,850,829 km (0.113 R)
• M91: 85,203,617 km (0.103 R)
• M92: 86,828,848 km (0.098 R)
• M93: 87,645,204 km (0.077 R)
• M94: 88,190,937 km (0.09 R)
• M95: 88,737,717 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.6

Radius: 5.7

Gravity: 29.97 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 15.18 AU - 22.82 AU

Year: 31886 Days

Day: 21.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 116,751,656 km

• M1: 376,538 km (0.114 R)
• M2: 425,905 km (0.078 R)
• M3: 1,700,778 km (0.107 R)
• M4: 2,004,462 km (0.095 R)
• M5: 2,278,376 km (0.052 R)
• M6: 3,433,570 km (0.08 R)
• M7: 3,705,390 km (0.076 R)
• M8: 3,984,240 km (0.074 R)
• M9: 4,040,788 km (0.057 R)
• M10: 5,104,279 km (0.113 R)
• M11: 5,858,552 km (0.108 R)
• M12: 6,647,082 km (0.038 R)
• M13: 7,398,811 km (0.109 R)
• M14: 9,658,039 km (0.095 R)
• M15: 10,273,185 km (0.087 R)
• M16: 10,507,156 km (0.099 R)
• M17: 10,585,545 km (0.096 R)
• M18: 12,773,713 km (0.118 R)
• M19: 13,193,934 km (0.105 R)
• M20: 13,875,502 km (0.104 R)
• M21: 14,134,156 km (0.103 R)
• M22: 16,805,825 km (0.038 R)
• M23: 17,823,689 km (0.114 R)
• M24: 18,956,593 km (0.037 R)
• M25: 20,112,686 km (0.096 R)
• M26: 20,797,545 km (0.077 R)
• M27: 20,994,715 km (0.115 R)
• M28: 24,231,115 km (0.112 R)
• M29: 24,542,428 km (0.062 R)
• M30: 25,064,226 km (0.097 R)
• M31: 25,484,296 km (0.103 R)
• M32: 26,651,309 km (0.084 R)
• M33: 29,478,410 km (0.045 R)
• M34: 29,699,815 km (0.119 R)
• M35: 30,032,969 km (0.111 R)
• M36: 30,255,721 km (0.085 R)
• M37: 30,367,321 km (0.084 R)
• M38: 32,856,629 km (0.098 R)
• M39: 33,893,791 km (0.058 R)
• M40: 35,528,298 km (0.118 R)
• M41: 35,999,980 km (0.052 R)
• M42: 37,307,914 km (0.064 R)
• M43: 37,547,420 km (0.12 R)
• M44: 37,787,375 km (0.108 R)
• M45: 39,116,253 km (0.108 R)
• M46: 39,237,876 km (0.052 R)
• M47: 40,829,747 km (0.081 R)
• M48: 41,323,719 km (0.1 R)
• M49: 44,202,730 km (0.072 R)
• M50: 44,837,025 km (0.056 R)
• M51: 45,091,641 km (0.111 R)
• M52: 45,986,535 km (0.109 R)
• M53: 48,967,721 km (0.108 R)
• M54: 54,163,704 km (0.117 R)
• M55: 55,523,848 km (0.032 R)
• M56: 57,308,999 km (0.119 R)
• M57: 58,834,000 km (0.059 R)
• M58: 59,671,449 km (0.109 R)
• M59: 60,935,102 km (0.056 R)
• M60: 61,076,023 km (0.073 R)
• M61: 65,066,247 km (0.085 R)
• M62: 65,787,608 km (0.105 R)
• M63: 66,221,741 km (0.105 R)
• M64: 67,092,700 km (0.064 R)
• M65: 69,286,852 km (0.082 R)
• M66: 70,171,125 km (0.038 R)
• M67: 71,355,940 km (0.047 R)
• M68: 71,504,491 km (0.078 R)
• M69: 77,836,221 km (0.037 R)
• M70: 79,216,261 km (0.058 R)
• M71: 79,677,920 km (0.09 R)
• M72: 82,155,859 km (0.066 R)
• M73: 82,935,414 km (0.1 R)
• M74: 84,344,775 km (0.102 R)
• M75: 85,920,041 km (0.066 R)
• M76: 90,381,947 km (0.119 R)
• M77: 92,965,203 km (0.09 R)
• M78: 94,265,957 km (0.066 R)
• M79: 94,918,503 km (0.048 R)
• M80: 96,064,273 km (0.114 R)
• M81: 96,228,232 km (0.095 R)
• M82: 98,865,642 km (0.098 R)
• M83: 100,026,971 km (0.077 R)
• M84: 100,193,174 km (0.113 R)
• M85: 102,195,691 km (0.072 R)
• M86: 102,698,340 km (0.068 R)
• M87: 104,211,223 km (0.083 R)
• M88: 107,429,223 km (0.082 R)
• M89: 108,281,482 km (0.11 R)
• M90: 109,821,293 km (0.046 R)
• M91: 109,992,882 km (0.109 R)
• M92: 110,336,209 km (0.079 R)
• M93: 113,788,928 km (0.028 R)
• M94: 115,354,320 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit