🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.85 AU - 1.33 AU

Year: 410 Days

Day: 23.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,305,692 km

• M1: 117,584 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.34 AU - 1.88 AU

Year: 735 Days

Day: 21.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.48 AU - 5.32 AU

Year: 3904 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 9.8

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.78 AU - 7.14 AU

Year: 5909 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,305,692 km

• M1: 127,457 km (0.071 R)
• M2: 203,603 km (0.055 R)
• M3: 297,849 km (0.068 R)
• M4: 477,965 km (0.085 R)
• M5: 845,378 km (0.059 R)
• M6: 1,036,115 km (0.096 R)
• M7: 1,192,594 km (0.109 R)
• M8: 1,425,069 km (0.119 R)
• M9: 1,654,253 km (0.065 R)
• M10: 1,745,658 km (0.111 R)
• M11: 2,049,640 km (0.046 R)
• M12: 2,128,329 km (0.098 R)
• M13: 2,288,847 km (0.082 R)
• M14: 2,370,528 km (0.092 R)
• M15: 2,948,125 km (0.085 R)
• M16: 3,150,232 km (0.082 R)
• M17: 3,333,789 km (0.11 R)
• M18: 3,473,663 km (0.088 R)
• M19: 3,544,422 km (0.073 R)
• M20: 3,783,779 km (0.049 R)
• M21: 4,077,888 km (0.093 R)
• M22: 4,177,670 km (0.106 R)
• M23: 4,379,478 km (0.029 R)
• M24: 4,819,295 km (0.114 R)
• M25: 4,898,433 km (0.04 R)
• M26: 5,084,682 km (0.095 R)
• M27: 5,192,243 km (0.117 R)
• M28: 5,629,817 km (0.093 R)
• M29: 6,628,083 km (0.099 R)
• M30: 7,162,746 km (0.108 R)
• M31: 7,435,164 km (0.089 R)
• M32: 8,880,728 km (0.062 R)
• M33: 9,502,756 km (0.072 R)
• M34: 10,071,228 km (0.093 R)
• M35: 10,616,362 km (0.046 R)
• M36: 10,961,934 km (0.064 R)
• M37: 11,381,556 km (0.042 R)
• M38: 11,806,414 km (0.05 R)
• M39: 12,236,358 km (0.092 R)
• M40: 12,344,816 km (0.095 R)
• M41: 12,817,845 km (0.051 R)
• M42: 13,075,153 km (0.05 R)
• M43: 13,259,906 km (0.083 R)
• M44: 14,348,680 km (0.065 R)
• M45: 14,884,539 km (0.117 R)
• M46: 15,543,967 km (0.118 R)
• M47: 17,173,536 km (0.091 R)
• M48: 17,335,401 km (0.075 R)
• M49: 18,070,226 km (0.105 R)
• M50: 19,107,538 km (0.111 R)
• M51: 19,908,784 km (0.115 R)
• M52: 20,334,839 km (0.104 R)
• M53: 20,850,203 km (0.1 R)
• M54: 21,239,457 km (0.09 R)
• M55: 21,674,936 km (0.109 R)
• M56: 21,849,966 km (0.102 R)
• M57: 22,245,353 km (0.101 R)
• M58: 22,909,717 km (0.102 R)
• M59: 23,266,658 km (0.046 R)
• M60: 23,941,045 km (0.113 R)
• M61: 24,212,565 km (0.114 R)
• M62: 24,712,970 km (0.071 R)
• M63: 25,033,259 km (0.104 R)
• M64: 25,400,970 km (0.094 R)
• M65: 25,631,650 km (0.086 R)
• M66: 25,770,477 km (0.057 R)
• M67: 25,909,454 km (0.086 R)
• M68: 26,374,703 km (0.111 R)
• M69: 26,936,593 km (0.103 R)
• M70: 27,360,553 km (0.077 R)
• M71: 28,072,040 km (0.113 R)
• M72: 29,126,705 km (0.063 R)
• M73: 29,368,306 km (0.112 R)
• M74: 29,658,975 km (0.086 R)
• M75: 30,292,073 km (0.049 R)
• M76: 30,389,910 km (0.071 R)
• M77: 31,077,312 km (0.04 R)
• M78: 31,571,583 km (0.084 R)
• M79: 31,919,099 km (0.077 R)
• M80: 32,118,214 km (0.102 R)
• M81: 32,217,996 km (0.108 R)
• M82: 33,473,272 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 8.6

Gravity: 13.47 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.37 AU - 8.81 AU

Year: 6794 Days

Day: 7.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,305,692 km

• M1: 126,410 km (0.084 R)
• M2: 225,444 km (0.069 R)
• M3: 381,175 km (0.104 R)
• M4: 533,616 km (0.109 R)
• M5: 800,797 km (0.116 R)
• M6: 1,090,120 km (0.1 R)
• M7: 1,371,812 km (0.04 R)
• M8: 1,676,244 km (0.047 R)
• M9: 1,739,823 km (0.08 R)
• M10: 1,825,692 km (0.07 R)
• M11: 2,114,865 km (0.081 R)
• M12: 2,253,393 km (0.089 R)
• M13: 2,394,912 km (0.116 R)
• M14: 2,612,727 km (0.108 R)
• M15: 2,786,560 km (0.111 R)
• M16: 3,908,244 km (0.093 R)
• M17: 4,193,976 km (0.114 R)
• M18: 4,968,295 km (0.119 R)
• M19: 5,060,597 km (0.116 R)
• M20: 5,122,381 km (0.032 R)
• M21: 5,246,697 km (0.09 R)
• M22: 5,466,755 km (0.107 R)
• M23: 5,561,899 km (0.068 R)
• M24: 6,046,447 km (0.034 R)
• M25: 6,510,799 km (0.112 R)
• M26: 6,611,927 km (0.067 R)
• M27: 6,679,545 km (0.115 R)
• M28: 7,263,874 km (0.114 R)
• M29: 7,509,215 km (0.069 R)
• M30: 7,900,264 km (0.075 R)
• M31: 8,888,208 km (0.1 R)
• M32: 9,377,692 km (0.116 R)
• M33: 9,914,748 km (0.089 R)
• M34: 10,382,990 km (0.109 R)
• M35: 11,219,691 km (0.086 R)
• M36: 11,341,015 km (0.077 R)
• M37: 11,584,859 km (0.105 R)
• M38: 11,666,540 km (0.095 R)
• M39: 11,830,648 km (0.116 R)
• M40: 12,160,811 km (0.039 R)
• M41: 12,243,838 km (0.092 R)
• M42: 12,788,224 km (0.042 R)
• M43: 12,872,598 km (0.042 R)
• M44: 13,640,932 km (0.082 R)
• M45: 13,813,718 km (0.098 R)
• M46: 15,132,573 km (0.073 R)
• M47: 15,221,883 km (0.118 R)
• M48: 16,537,147 km (0.079 R)
• M49: 16,629,150 km (0.117 R)
• M50: 17,652,998 km (0.114 R)
• M51: 18,172,401 km (0.032 R)
• M52: 18,457,984 km (0.078 R)
• M53: 18,985,167 km (0.099 R)
• M54: 21,493,773 km (0.115 R)
• M55: 21,644,568 km (0.114 R)
• M56: 21,896,790 km (0.118 R)
• M57: 22,352,914 km (0.109 R)
• M58: 23,896,315 km (0.052 R)
• M59: 24,209,124 km (0.051 R)
• M60: 24,470,771 km (0.028 R)
• M61: 25,900,029 km (0.057 R)
• M62: 26,328,776 km (0.082 R)
• M63: 26,382,482 km (0.114 R)
• M64: 26,705,763 km (0.08 R)
• M65: 27,084,694 km (0.05 R)
• M66: 27,519,725 km (0.082 R)
• M67: 28,672,975 km (0.05 R)
• M68: 29,116,383 km (0.044 R)
• M69: 29,338,985 km (0.103 R)
• M70: 30,460,370 km (0.114 R)
• M71: 31,881,700 km (0.117 R)
• M72: 31,996,292 km (0.077 R)
• M73: 32,225,925 km (0.093 R)
• M74: 32,744,730 km (0.113 R)
• M75: 35,143,083 km (0.044 R)
• M76: 35,855,618 km (0.111 R)
• M77: 36,153,916 km (0.09 R)
• M78: 36,393,272 km (0.119 R)
• M79: 37,900,471 km (0.034 R)
• M80: 38,204,304 km (0.04 R)
• M81: 39,120,741 km (0.108 R)
• M82: 40,168,225 km (0.093 R)
• M83: 40,230,159 km (0.068 R)
• M84: 40,292,092 km (0.085 R)
• M85: 41,100,070 km (0.1 R)
• M86: 41,287,367 km (0.101 R)
• M87: 41,662,708 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 13.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.54 AU - 10.54 AU

Year: 12315 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 104,305,692 km

• M1: 189,391 km (0.056 R)
• M2: 291,117 km (0.079 R)
• M3: 673,490 km (0.029 R)
• M4: 869,313 km (0.115 R)
• M5: 1,062,893 km (0.119 R)
• M6: 1,443,769 km (0.115 R)
• M7: 1,571,825 km (0.036 R)
• M8: 2,007,753 km (0.036 R)
• M9: 3,848,256 km (0.072 R)
• M10: 4,896,338 km (0.114 R)
• M11: 5,053,117 km (0.055 R)
• M12: 5,371,611 km (0.043 R)
• M13: 5,492,785 km (0.063 R)
• M14: 6,281,465 km (0.046 R)
• M15: 6,494,941 km (0.086 R)
• M16: 6,754,344 km (0.084 R)
• M17: 7,328,201 km (0.119 R)
• M18: 7,871,840 km (0.056 R)
• M19: 8,102,221 km (0.098 R)
• M20: 8,664,409 km (0.04 R)
• M21: 9,629,316 km (0.083 R)
• M22: 10,679,194 km (0.06 R)
• M23: 11,923,100 km (0.106 R)
• M24: 12,294,551 km (0.057 R)
• M25: 12,723,897 km (0.061 R)
• M26: 13,158,030 km (0.086 R)
• M27: 14,152,707 km (0.051 R)
• M28: 14,320,855 km (0.085 R)
• M29: 14,715,943 km (0.085 R)
• M30: 15,171,618 km (0.059 R)
• M31: 15,343,805 km (0.097 R)
• M32: 15,516,590 km (0.082 R)
• M33: 16,038,837 km (0.117 R)
• M34: 16,684,950 km (0.088 R)
• M35: 18,429,111 km (0.113 R)
• M36: 18,612,817 km (0.084 R)
• M37: 18,858,756 km (0.03 R)
• M38: 18,982,025 km (0.066 R)
• M39: 19,105,742 km (0.051 R)
• M40: 22,152,752 km (0.117 R)
• M41: 22,609,624 km (0.106 R)
• M42: 23,798,777 km (0.109 R)
• M43: 24,333,739 km (0.12 R)
• M44: 25,688,647 km (0.049 R)
• M45: 26,237,522 km (0.088 R)
• M46: 26,513,380 km (0.065 R)
• M47: 26,720,872 km (0.09 R)
• M48: 26,998,377 km (0.04 R)
• M49: 27,207,215 km (0.059 R)
• M50: 27,766,711 km (0.058 R)
• M51: 28,754,805 km (0.103 R)
• M52: 29,110,549 km (0.12 R)
• M53: 30,983,664 km (0.117 R)
• M54: 31,129,372 km (0.112 R)
• M55: 31,275,230 km (0.075 R)
• M56: 31,494,541 km (0.078 R)
• M57: 33,267,574 km (0.043 R)
• M58: 33,790,718 km (0.071 R)
• M59: 34,316,704 km (0.095 R)
• M60: 34,845,234 km (0.073 R)
• M61: 38,229,586 km (0.064 R)
• M62: 40,995,651 km (0.115 R)
• M63: 42,443,160 km (0.111 R)
• M64: 45,305,416 km (0.118 R)
• M65: 45,968,284 km (0.103 R)
• M66: 46,551,117 km (0.119 R)
• M67: 46,968,795 km (0.109 R)
• M68: 47,723,965 km (0.039 R)
• M69: 47,976,486 km (0.04 R)
• M70: 49,246,123 km (0.108 R)
• M71: 50,612,400 km (0.119 R)
• M72: 51,731,841 km (0.118 R)
• M73: 52,077,861 km (0.064 R)
• M74: 52,685,378 km (0.082 R)
• M75: 53,469,869 km (0.113 R)
• M76: 58,437,267 km (0.098 R)
• M77: 58,888,005 km (0.108 R)
• M78: 59,792,623 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.2

Radius: 3

Gravity: 107.91 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.56 AU - 17.98 AU

Year: 26959 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,305,692 km

• M1: 310,416 km (0.063 R)
• M2: 354,547 km (0.101 R)
• M3: 1,133,802 km (0.104 R)
• M4: 1,569,730 km (0.042 R)
• M5: 3,893,285 km (0.116 R)
• M6: 5,209,297 km (0.107 R)
• M7: 5,557,860 km (0.042 R)
• M8: 6,094,767 km (0.029 R)
• M9: 7,217,200 km (0.069 R)
• M10: 9,786,094 km (0.064 R)
• M11: 9,857,303 km (0.103 R)
• M12: 9,928,511 km (0.032 R)
• M13: 11,613,582 km (0.057 R)
• M14: 11,839,923 km (0.097 R)
• M15: 12,067,611 km (0.055 R)
• M16: 12,143,757 km (0.098 R)
• M17: 13,070,815 km (0.086 R)
• M18: 13,542,796 km (0.115 R)
• M19: 16,320,828 km (0.106 R)
• M20: 17,256,114 km (0.088 R)
• M21: 20,254,505 km (0.066 R)
• M22: 24,077,328 km (0.045 R)
• M23: 24,461,945 km (0.115 R)
• M24: 24,655,075 km (0.054 R)
• M25: 26,911,460 km (0.093 R)
• M26: 28,926,543 km (0.079 R)
• M27: 29,746,041 km (0.108 R)
• M28: 30,885,378 km (0.116 R)
• M29: 31,198,486 km (0.101 R)
• M30: 31,617,660 km (0.053 R)
• M31: 33,099,576 km (0.112 R)
• M32: 33,741,501 km (0.116 R)
• M33: 33,956,473 km (0.101 R)
• M34: 34,603,783 km (0.042 R)
• M35: 36,460,292 km (0.095 R)
• M36: 36,570,396 km (0.117 R)
• M37: 38,573,063 km (0.088 R)
• M38: 39,700,881 km (0.1 R)
• M39: 40,382,748 km (0.107 R)
• M40: 41,068,505 km (0.049 R)
• M41: 41,297,988 km (0.051 R)
• M42: 43,498,722 km (0.037 R)
• M43: 45,618,524 km (0.085 R)
• M44: 47,410,707 km (0.038 R)
• M45: 48,254,738 km (0.095 R)
• M46: 50,080,281 km (0.07 R)
• M47: 50,202,801 km (0.092 R)
• M48: 51,063,139 km (0.057 R)
• M49: 51,928,263 km (0.099 R)
• M50: 52,923,089 km (0.049 R)
• M51: 53,798,536 km (0.11 R)
• M52: 54,805,030 km (0.118 R)
• M53: 56,071,676 km (0.071 R)
• M54: 57,989,819 km (0.101 R)
• M55: 59,021,596 km (0.069 R)
• M56: 61,758,788 km (0.092 R)
• M57: 62,021,632 km (0.05 R)
• M58: 62,944,501 km (0.076 R)
• M59: 63,208,990 km (0.115 R)
• M60: 64,403,828 km (0.109 R)
• M61: 65,605,997 km (0.035 R)
• M62: 66,008,415 km (0.095 R)
• M63: 66,546,219 km (0.026 R)
• M64: 66,815,645 km (0.033 R)
• M65: 68,304,144 km (0.118 R)
• M66: 69,803,414 km (0.06 R)
• M67: 70,077,178 km (0.09 R)
• M68: 70,625,903 km (0.052 R)
• M69: 72,141,928 km (0.04 R)
• M70: 72,280,156 km (0.091 R)
• M71: 72,834,566 km (0.029 R)
• M72: 73,251,196 km (0.102 R)
• M73: 74,785,621 km (0.102 R)
• M74: 76,048,975 km (0.067 R)
• M75: 76,189,747 km (0.103 R)
• M76: 76,753,880 km (0.097 R)
• M77: 77,460,880 km (0.118 R)
• M78: 79,738,059 km (0.053 R)
• M79: 81,460,229 km (0.109 R)
• M80: 84,941,222 km (0.117 R)
• M81: 85,965,519 km (0.12 R)
• M82: 86,259,030 km (0.119 R)
• M83: 86,552,690 km (0.03 R)
• M84: 88,322,433 km (0.109 R)
• M85: 89,211,643 km (0.11 R)
• M86: 91,597,430 km (0.119 R)
• M87: 94,004,310 km (0.1 R)
• M88: 95,822,971 km (0.064 R)
• M89: 97,194,485 km (0.065 R)
• M90: 97,806,190 km (0.106 R)
• M91: 99,957,258 km (0.098 R)
• M92: 100,111,493 km (0.102 R)
• M93: 100,574,648 km (0.12 R)
• M94: 102,745,613 km (0.089 R)
• M95: 102,901,195 km (0.101 R)
• M96: 103,368,688 km (0.111 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit