🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.14 AU - 1.72 AU

Year: 634 Days

Day: 36.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,685,029 km

• M1: 121,623 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.04 AU - 2.66 AU

Year: 1336 Days

Day: 18.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,685,029 km

• M1: 249,380 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.83 AU - 3.03 AU

Year: 1860 Days

Day: 13.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.39 AU - 4.15 AU

Year: 2715 Days

Day: 16.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 14.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.78 AU - 7.88 AU

Year: 5906 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,685,029 km

• M1: 244,892 km (0.093 R)
• M2: 429,196 km (0.102 R)
• M3: 522,994 km (0.094 R)
• M4: 866,620 km (0.088 R)
• M5: 1,090,269 km (0.117 R)
• M6: 1,250,638 km (0.034 R)
• M7: 1,344,586 km (0.112 R)
• M8: 1,573,770 km (0.119 R)
• M9: 2,009,548 km (0.114 R)
• M10: 2,312,633 km (0.053 R)
• M11: 2,483,175 km (0.049 R)
• M12: 2,658,055 km (0.062 R)
• M13: 3,135,123 km (0.046 R)
• M14: 3,324,813 km (0.111 R)
• M15: 3,443,444 km (0.049 R)
• M16: 3,792,605 km (0.108 R)
• M17: 4,010,869 km (0.06 R)
• M18: 4,185,300 km (0.083 R)
• M19: 4,824,232 km (0.114 R)
• M20: 5,181,173 km (0.092 R)
• M21: 5,546,790 km (0.101 R)
• M22: 6,102,097 km (0.057 R)
• M23: 6,211,603 km (0.064 R)
• M24: 6,451,259 km (0.113 R)
• M25: 7,169,328 km (0.114 R)
• M26: 7,557,535 km (0.094 R)
• M27: 7,695,015 km (0.098 R)
• M28: 8,112,693 km (0.107 R)
• M29: 8,476,515 km (0.085 R)
• M30: 8,619,530 km (0.113 R)
• M31: 8,949,393 km (0.069 R)
• M32: 9,053,214 km (0.069 R)
• M33: 9,220,465 km (0.096 R)
• M34: 9,388,613 km (0.076 R)
• M35: 10,792,738 km (0.061 R)
• M36: 11,282,821 km (0.055 R)
• M37: 11,395,319 km (0.101 R)
• M38: 11,689,278 km (0.086 R)
• M39: 11,871,489 km (0.116 R)
• M40: 12,100,673 km (0.08 R)
• M41: 12,843,576 km (0.113 R)
• M42: 13,126,016 km (0.106 R)
• M43: 13,267,985 km (0.069 R)
• M44: 13,889,265 km (0.063 R)
• M45: 14,227,805 km (0.103 R)
• M46: 14,398,047 km (0.052 R)
• M47: 14,544,503 km (0.114 R)
• M48: 14,716,092 km (0.119 R)
• M49: 15,036,381 km (0.105 R)
• M50: 15,209,915 km (0.062 R)
• M51: 15,458,846 km (0.038 R)
• M52: 15,558,777 km (0.079 R)
• M53: 15,910,332 km (0.095 R)
• M54: 16,264,580 km (0.084 R)
• M55: 16,647,101 km (0.114 R)
• M56: 16,775,157 km (0.095 R)
• M57: 17,006,735 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.6

Radius: 6

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.71 AU - 15.55 AU

Year: 16646 Days

Day: 24.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,685,029 km

• M1: 160,818 km (0.082 R)
• M2: 232,924 km (0.095 R)
• M3: 303,235 km (0.119 R)
• M4: 559,945 km (0.115 R)
• M5: 658,829 km (0.112 R)
• M6: 1,037,611 km (0.082 R)
• M7: 1,135,448 km (0.053 R)
• M8: 1,185,563 km (0.074 R)
• M9: 1,474,586 km (0.116 R)
• M10: 1,963,023 km (0.12 R)
• M11: 2,400,148 km (0.065 R)
• M12: 3,324,663 km (0.103 R)
• M13: 3,729,924 km (0.058 R)
• M14: 4,466,095 km (0.097 R)
• M15: 4,748,536 km (0.084 R)
• M16: 5,543,947 km (0.098 R)
• M17: 6,067,390 km (0.109 R)
• M18: 6,200,832 km (0.074 R)
• M19: 6,743,722 km (0.04 R)
• M20: 7,349,145 km (0.059 R)
• M21: 7,778,341 km (0.057 R)
• M22: 8,166,847 km (0.118 R)
• M23: 8,412,786 km (0.09 R)
• M24: 8,761,199 km (0.108 R)
• M25: 9,782,504 km (0.052 R)
• M26: 10,043,702 km (0.093 R)
• M27: 11,493,305 km (0.074 R)
• M28: 12,046,668 km (0.045 R)
• M29: 12,102,617 km (0.084 R)
• M30: 12,439,213 km (0.055 R)
• M31: 13,352,059 km (0.099 R)
• M32: 13,992,188 km (0.063 R)
• M33: 15,544,266 km (0.107 R)
• M34: 17,909,109 km (0.098 R)
• M35: 18,485,360 km (0.074 R)
• M36: 19,524,916 km (0.071 R)
• M37: 19,656,263 km (0.081 R)
• M38: 19,985,677 km (0.11 R)
• M39: 22,962,675 km (0.091 R)
• M40: 24,008,813 km (0.081 R)
• M41: 25,786,484 km (0.101 R)
• M42: 26,074,909 km (0.078 R)
• M43: 27,238,930 km (0.104 R)
• M44: 28,197,254 km (0.081 R)
• M45: 29,466,891 km (0.107 R)
• M46: 30,450,347 km (0.113 R)
• M47: 32,061,666 km (0.065 R)
• M48: 32,449,424 km (0.029 R)
• M49: 33,229,577 km (0.059 R)
• M50: 33,307,816 km (0.031 R)
• M51: 33,700,511 km (0.09 R)
• M52: 33,858,037 km (0.082 R)
• M53: 34,094,701 km (0.036 R)
• M54: 34,887,719 km (0.105 R)
• M55: 36,734,505 km (0.06 R)
• M56: 38,942,719 km (0.104 R)
• M57: 39,439,384 km (0.068 R)
• M58: 39,688,315 km (0.086 R)
• M59: 40,021,320 km (0.113 R)
• M60: 40,271,597 km (0.117 R)
• M61: 43,400,736 km (0.026 R)
• M62: 43,829,483 km (0.106 R)
• M63: 44,087,540 km (0.106 R)
• M64: 44,432,213 km (0.109 R)
• M65: 44,777,934 km (0.027 R)
• M66: 45,124,403 km (0.05 R)
• M67: 48,549,446 km (0.084 R)
• M68: 49,978,704 km (0.084 R)
• M69: 50,428,096 km (0.075 R)
• M70: 51,512,232 km (0.119 R)
• M71: 51,875,306 km (0.1 R)
• M72: 52,057,217 km (0.112 R)
• M73: 52,604,146 km (0.114 R)
• M74: 52,786,805 km (0.095 R)
• M75: 53,519,835 km (0.091 R)
• M76: 54,440,760 km (0.043 R)
• M77: 55,088,518 km (0.085 R)
• M78: 55,552,720 km (0.119 R)
• M79: 56,953,256 km (0.076 R)
• M80: 57,610,738 km (0.061 R)
• M81: 58,743,793 km (0.113 R)
• M82: 60,552,880 km (0.071 R)
• M83: 60,744,365 km (0.09 R)
• M84: 60,840,257 km (0.026 R)
• M85: 61,512,400 km (0.08 R)
• M86: 61,897,615 km (0.084 R)
• M87: 62,090,447 km (0.057 R)
• M88: 62,476,858 km (0.076 R)
• M89: 62,960,957 km (0.052 R)
• M90: 65,105,741 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.8

Radius: 3.5

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.05 AU - 14.15 AU

Year: 17584 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,685,029 km

• M1: 50,714 km (0.119 R)
• M2: 148,102 km (0.045 R)
• M3: 303,085 km (0.084 R)
• M4: 527,632 km (0.119 R)
• M5: 1,351,617 km (0.105 R)
• M6: 1,433,297 km (0.062 R)
• M7: 1,688,212 km (0.12 R)
• M8: 2,049,640 km (0.115 R)
• M9: 2,609,436 km (0.081 R)
• M10: 2,711,461 km (0.113 R)
• M11: 2,737,043 km (0.071 R)
• M12: 3,405,446 km (0.081 R)
• M13: 4,121,421 km (0.071 R)
• M14: 4,976,224 km (0.08 R)
• M15: 5,455,984 km (0.097 R)
• M16: 6,424,481 km (0.101 R)
• M17: 6,527,703 km (0.05 R)
• M18: 6,770,650 km (0.074 R)
• M19: 6,910,674 km (0.118 R)
• M20: 7,229,616 km (0.083 R)
• M21: 7,553,196 km (0.061 R)
• M22: 7,771,609 km (0.118 R)
• M23: 8,552,061 km (0.089 R)
• M24: 8,779,600 km (0.068 R)
• M25: 9,552,422 km (0.11 R)
• M26: 9,630,961 km (0.055 R)
• M27: 10,026,498 km (0.085 R)
• M28: 10,548,744 km (0.113 R)
• M29: 10,874,419 km (0.035 R)
• M30: 11,327,700 km (0.102 R)
• M31: 11,997,899 km (0.109 R)
• M32: 12,167,543 km (0.107 R)
• M33: 12,337,785 km (0.053 R)
• M34: 12,896,982 km (0.066 R)
• M35: 13,332,611 km (0.091 R)
• M36: 14,084,340 km (0.109 R)
• M37: 15,444,035 km (0.064 R)
• M38: 15,813,692 km (0.106 R)
• M39: 16,326,513 km (0.12 R)
• M40: 16,655,778 km (0.11 R)
• M41: 17,273,169 km (0.071 R)
• M42: 17,464,504 km (0.06 R)
• M43: 17,897,889 km (0.084 R)
• M44: 18,676,845 km (0.105 R)
• M45: 19,466,872 km (0.082 R)
• M46: 20,267,819 km (0.116 R)
• M47: 20,672,331 km (0.115 R)
• M48: 20,773,908 km (0.116 R)
• M49: 20,824,622 km (0.097 R)
• M50: 20,875,485 km (0.106 R)
• M51: 21,386,512 km (0.116 R)
• M52: 22,629,670 km (0.071 R)
• M53: 23,154,459 km (0.112 R)
• M54: 23,630,330 km (0.053 R)
• M55: 23,683,288 km (0.103 R)
• M56: 23,736,395 km (0.08 R)
• M57: 24,430,379 km (0.105 R)
• M58: 24,537,791 km (0.103 R)
• M59: 24,860,773 km (0.072 R)
• M60: 25,185,101 km (0.118 R)
• M61: 26,276,567 km (0.097 R)
• M62: 26,662,230 km (0.097 R)
• M63: 27,160,840 km (0.109 R)
• M64: 28,110,936 km (0.111 R)
• M65: 28,505,276 km (0.104 R)
• M66: 28,618,372 km (0.119 R)
• M67: 29,871,254 km (0.117 R)
• M68: 29,986,145 km (0.083 R)
• M69: 30,446,757 km (0.104 R)
• M70: 31,725,520 km (0.103 R)
• M71: 32,371,483 km (0.107 R)
• M72: 33,318,887 km (0.064 R)
• M73: 33,378,277 km (0.066 R)
• M74: 34,335,254 km (0.104 R)
• M75: 34,756,821 km (0.091 R)
• M76: 35,665,778 km (0.093 R)
• M77: 36,705,334 km (0.119 R)
• M78: 36,889,788 km (0.114 R)
• M79: 37,568,962 km (0.117 R)
• M80: 37,816,846 km (0.096 R)
• M81: 38,689,001 km (0.082 R)
• M82: 38,814,065 km (0.083 R)
• M83: 39,190,304 km (0.117 R)
• M84: 39,315,966 km (0.116 R)
• M85: 39,441,778 km (0.111 R)
• M86: 40,516,639 km (0.117 R)
• M87: 40,643,647 km (0.109 R)
• M88: 41,921,662 km (0.086 R)
• M89: 42,243,297 km (0.049 R)
• M90: 42,565,681 km (0.032 R)
• M91: 42,824,036 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.4

Radius: 3.9

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.86 AU - 17.86 AU

Year: 20181 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 46,685,029 km

• M1: 52,658 km (0.098 R)
• M2: 243,994 km (0.083 R)
• M3: 290,818 km (0.087 R)
• M4: 328,068 km (0.106 R)
• M5: 421,567 km (0.047 R)
• M6: 569,968 km (0.115 R)
• M7: 1,006,345 km (0.047 R)
• M8: 1,286,691 km (0.097 R)
• M9: 1,501,215 km (0.082 R)
• M10: 1,843,644 km (0.089 R)
• M11: 1,963,023 km (0.096 R)
• M12: 2,035,877 km (0.074 R)
• M13: 2,413,313 km (0.118 R)
• M14: 2,544,061 km (0.08 R)
• M15: 2,730,760 km (0.106 R)
• M16: 2,757,837 km (0.043 R)
• M17: 3,288,610 km (0.119 R)
• M18: 3,317,333 km (0.102 R)
• M19: 3,375,227 km (0.114 R)
• M20: 3,910,937 km (0.114 R)
• M21: 3,941,455 km (0.114 R)
• M22: 4,126,358 km (0.069 R)
• M23: 4,377,234 km (0.108 R)
• M24: 4,795,360 km (0.025 R)
• M25: 4,860,884 km (0.047 R)
• M26: 5,669,460 km (0.117 R)
• M27: 6,195,745 km (0.09 R)
• M28: 6,266,954 km (0.086 R)
• M29: 6,737,290 km (0.07 R)
• M30: 7,520,883 km (0.099 R)
• M31: 7,942,749 km (0.111 R)
• M32: 8,020,241 km (0.097 R)
• M33: 8,609,657 km (0.098 R)
• M34: 8,689,243 km (0.119 R)
• M35: 8,969,888 km (0.076 R)
• M36: 9,499,016 km (0.108 R)
• M37: 9,705,162 km (0.06 R)
• M38: 9,746,600 km (0.097 R)
• M39: 12,247,129 km (0.052 R)
• M40: 12,606,762 km (0.077 R)
• M41: 12,651,941 km (0.057 R)
• M42: 12,742,597 km (0.034 R)
• M43: 12,787,925 km (0.086 R)
• M44: 12,969,836 km (0.117 R)
• M45: 13,107,017 km (0.109 R)
• M46: 13,336,501 km (0.058 R)
• M47: 15,027,555 km (0.041 R)
• M48: 15,412,470 km (0.1 R)
• M49: 15,509,260 km (0.077 R)
• M50: 16,388,896 km (0.106 R)
• M51: 17,184,158 km (0.117 R)
• M52: 20,276,795 km (0.044 R)
• M53: 20,648,545 km (0.057 R)
• M54: 22,870,971 km (0.116 R)
• M55: 23,091,927 km (0.077 R)
• M56: 23,202,630 km (0.094 R)
• M57: 24,375,477 km (0.073 R)
• M58: 25,682,065 km (0.072 R)
• M59: 25,796,806 km (0.117 R)
• M60: 26,084,334 km (0.061 R)
• M61: 26,141,929 km (0.041 R)
• M62: 26,662,380 km (0.109 R)
• M63: 26,720,424 km (0.114 R)
• M64: 26,953,048 km (0.038 R)
• M65: 27,186,421 km (0.107 R)
• M66: 27,361,750 km (0.042 R)
• M67: 27,420,243 km (0.077 R)
• M68: 28,957,211 km (0.096 R)
• M69: 29,435,625 km (0.113 R)
• M70: 29,495,614 km (0.052 R)
• M71: 31,069,683 km (0.115 R)
• M72: 31,253,090 km (0.03 R)
• M73: 31,375,461 km (0.069 R)
• M74: 32,422,795 km (0.119 R)
• M75: 32,546,812 km (0.075 R)
• M76: 32,795,144 km (0.113 R)
• M77: 33,168,989 km (0.112 R)
• M78: 33,544,031 km (0.086 R)
• M79: 34,172,492 km (0.064 R)
• M80: 34,804,842 km (0.062 R)
• M81: 35,760,473 km (0.067 R)
• M82: 36,854,034 km (0.114 R)
• M83: 37,567,466 km (0.098 R)
• M84: 37,697,616 km (0.116 R)
• M85: 37,958,515 km (0.083 R)
• M86: 38,219,862 km (0.037 R)
• M87: 39,933,805 km (0.068 R)
• M88: 40,399,503 km (0.062 R)
• M89: 40,666,536 km (0.09 R)
• M90: 41,470,774 km (0.104 R)
• M91: 41,807,519 km (0.104 R)
• M92: 42,077,393 km (0.041 R)
• M93: 42,822,989 km (0.038 R)
• M94: 42,958,973 km (0.062 R)
• M95: 44,189,416 km (0.069 R)
• M96: 44,533,341 km (0.104 R)
• M97: 45,362,263 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit