🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.72 AU - 0.74 AU

Year: 228 Days

Day: 15.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.63 AU - 0.97 AU

Year: 261 Days

Day: 29.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.05 AU

Year: 286 Days

Day: 45.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,066,356 km

• M1: 68,965 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.3

Radius: 9.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.43 AU - 13.97 AU

Year: 15564 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 103,066,356 km

• M1: 126,560 km (0.034 R)
• M2: 192,682 km (0.076 R)
• M3: 384,616 km (0.105 R)
• M4: 738,565 km (0.073 R)
• M5: 942,018 km (0.041 R)
• M6: 1,163,871 km (0.08 R)
• M7: 1,676,244 km (0.093 R)
• M8: 1,752,240 km (0.104 R)
• M9: 2,027,051 km (0.113 R)
• M10: 2,128,628 km (0.113 R)
• M11: 2,190,412 km (0.09 R)
• M12: 2,400,747 km (0.057 R)
• M13: 2,841,462 km (0.106 R)
• M14: 3,094,582 km (0.043 R)
• M15: 3,722,145 km (0.097 R)
• M16: 4,179,316 km (0.089 R)
• M17: 4,283,436 km (0.063 R)
• M18: 5,008,387 km (0.101 R)
• M19: 6,004,111 km (0.12 R)
• M20: 6,721,732 km (0.065 R)
• M21: 6,966,922 km (0.059 R)
• M22: 7,152,723 km (0.051 R)
• M23: 7,308,903 km (0.06 R)
• M24: 7,371,734 km (0.052 R)
• M25: 9,852,815 km (0.094 R)
• M26: 12,303,527 km (0.037 R)
• M27: 12,528,522 km (0.097 R)
• M28: 13,020,400 km (0.03 R)
• M29: 13,249,734 km (0.103 R)
• M30: 13,364,775 km (0.095 R)
• M31: 16,021,034 km (0.08 R)
• M32: 17,052,811 km (0.116 R)
• M33: 17,682,319 km (0.119 R)
• M34: 17,893,701 km (0.105 R)
• M35: 18,233,886 km (0.119 R)
• M36: 19,354,075 km (0.074 R)
• M37: 20,496,554 km (0.112 R)
• M38: 20,852,447 km (0.041 R)
• M39: 20,986,487 km (0.09 R)
• M40: 22,479,174 km (0.092 R)
• M41: 23,030,443 km (0.112 R)
• M42: 24,758,148 km (0.102 R)
• M43: 25,565,977 km (0.098 R)
• M44: 27,696,550 km (0.113 R)
• M45: 28,089,992 km (0.083 R)
• M46: 28,534,896 km (0.097 R)
• M47: 28,832,746 km (0.093 R)
• M48: 29,181,608 km (0.094 R)
• M49: 29,281,539 km (0.085 R)
• M50: 29,682,312 km (0.098 R)
• M51: 30,438,828 km (0.104 R)
• M52: 30,692,397 km (0.076 R)
• M53: 33,632,144 km (0.109 R)
• M54: 34,790,780 km (0.077 R)
• M55: 34,896,695 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.5

Radius: 3.1

Gravity: 41.68 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.73 AU - 18.05 AU

Year: 22052 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,066,356 km

• M1: 55,650 km (0.064 R)
• M2: 106,364 km (0.067 R)
• M3: 230,530 km (0.1 R)
• M4: 464,053 km (0.041 R)
• M5: 502,050 km (0.06 R)
• M6: 752,328 km (0.119 R)
• M7: 843,283 km (0.09 R)
• M8: 1,603,091 km (0.078 R)
• M9: 1,661,434 km (0.117 R)
• M10: 1,810,284 km (0.088 R)
• M11: 2,480,781 km (0.057 R)
• M12: 2,930,473 km (0.11 R)
• M13: 3,555,642 km (0.085 R)
• M14: 4,220,156 km (0.075 R)
• M15: 6,757,186 km (0.093 R)
• M16: 8,117,928 km (0.119 R)
• M17: 8,319,138 km (0.042 R)
• M18: 8,470,979 km (0.084 R)
• M19: 9,665,967 km (0.058 R)
• M20: 10,912,566 km (0.074 R)
• M21: 10,967,917 km (0.096 R)
• M22: 11,134,420 km (0.098 R)
• M23: 11,695,711 km (0.108 R)
• M24: 11,809,106 km (0.113 R)
• M25: 11,865,954 km (0.051 R)
• M26: 11,979,797 km (0.072 R)
• M27: 12,554,852 km (0.074 R)
• M28: 13,850,968 km (0.053 R)
• M29: 15,004,218 km (0.086 R)
• M30: 16,504,235 km (0.095 R)
• M31: 16,695,122 km (0.118 R)
• M32: 16,758,851 km (0.1 R)
• M33: 17,530,477 km (0.042 R)
• M34: 19,308,597 km (0.04 R)
• M35: 19,375,467 km (0.075 R)
• M36: 19,711,464 km (0.032 R)
• M37: 20,457,210 km (0.09 R)
• M38: 20,662,159 km (0.114 R)
• M39: 20,867,856 km (0.092 R)
• M40: 21,143,116 km (0.089 R)
• M41: 22,466,907 km (0.085 R)
• M42: 23,032,387 km (0.089 R)
• M43: 23,316,773 km (0.057 R)
• M44: 24,105,004 km (0.117 R)
• M45: 25,193,927 km (0.095 R)
• M46: 26,224,656 km (0.108 R)
• M47: 26,596,108 km (0.042 R)
• M48: 28,784,425 km (0.077 R)
• M49: 28,860,870 km (0.115 R)
• M50: 28,937,464 km (0.1 R)
• M51: 29,014,058 km (0.101 R)
• M52: 30,716,632 km (0.111 R)
• M53: 30,794,871 km (0.037 R)
• M54: 31,186,668 km (0.087 R)
• M55: 32,850,196 km (0.106 R)
• M56: 33,170,186 km (0.077 R)
• M57: 33,411,039 km (0.079 R)
• M58: 33,491,373 km (0.12 R)
• M59: 33,975,023 km (0.084 R)
• M60: 34,379,835 km (0.09 R)
• M61: 34,949,204 km (0.108 R)
• M62: 35,685,974 km (0.074 R)
• M63: 36,427,680 km (0.035 R)
• M64: 37,008,120 km (0.097 R)
• M65: 37,591,701 km (0.117 R)
• M66: 39,785,404 km (0.114 R)
• M67: 40,383,197 km (0.103 R)
• M68: 40,897,814 km (0.053 R)
• M69: 42,716,176 km (0.108 R)
• M70: 42,803,392 km (0.106 R)
• M71: 43,328,181 km (0.057 R)
• M72: 44,915,115 km (0.094 R)
• M73: 45,359,271 km (0.098 R)
• M74: 46,251,922 km (0.094 R)
• M75: 46,880,233 km (0.099 R)
• M76: 47,692,250 km (0.107 R)
• M77: 48,054,726 km (0.03 R)
• M78: 50,248,130 km (0.111 R)
• M79: 53,410,778 km (0.111 R)
• M80: 54,637,032 km (0.102 R)
• M81: 54,731,727 km (0.065 R)
• M82: 55,111,108 km (0.077 R)
• M83: 55,777,117 km (0.081 R)
• M84: 56,445,820 km (0.096 R)
• M85: 58,370,845 km (0.053 R)
• M86: 58,952,482 km (0.113 R)
• M87: 59,341,436 km (0.092 R)
• M88: 60,121,739 km (0.026 R)
• M89: 60,513,087 km (0.102 R)
• M90: 61,495,346 km (0.118 R)
• M91: 62,482,842 km (0.116 R)
• M92: 64,573,622 km (0.086 R)
• M93: 64,874,164 km (0.103 R)
• M94: 66,383,906 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.4

Radius: 4.4

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.64 AU - 20.62 AU

Year: 24770 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,066,356 km

• M1: 77,043 km (0.053 R)
• M2: 159,471 km (0.109 R)
• M3: 247,285 km (0.09 R)
• M4: 275,410 km (0.103 R)
• M5: 304,880 km (0.071 R)
• M6: 416,929 km (0.049 R)
• M7: 579,991 km (0.084 R)
• M8: 618,886 km (0.083 R)
• M9: 804,986 km (0.052 R)
• M10: 870,809 km (0.115 R)
• M11: 961,466 km (0.118 R)
• M12: 1,055,114 km (0.038 R)
• M13: 1,226,403 km (0.092 R)
• M14: 1,432,998 km (0.075 R)
• M15: 1,595,012 km (0.062 R)
• M16: 1,966,015 km (0.119 R)
• M17: 2,146,131 km (0.079 R)
• M18: 2,207,317 km (0.054 R)
• M19: 3,298,184 km (0.074 R)
• M20: 3,841,075 km (0.095 R)
• M21: 4,218,211 km (0.099 R)
• M22: 4,846,073 km (0.068 R)
• M23: 4,926,707 km (0.103 R)
• M24: 7,216,302 km (0.032 R)
• M25: 8,297,745 km (0.069 R)
• M26: 8,345,766 km (0.119 R)
• M27: 8,490,876 km (0.118 R)
• M28: 8,980,360 km (0.117 R)
• M29: 10,974,799 km (0.106 R)
• M30: 11,346,699 km (0.115 R)
• M31: 11,939,556 km (0.119 R)
• M32: 12,708,489 km (0.072 R)
• M33: 13,211,287 km (0.08 R)
• M34: 13,606,824 km (0.101 R)
• M35: 14,467,460 km (0.099 R)
• M36: 14,758,279 km (0.071 R)
• M37: 15,523,173 km (0.086 R)
• M38: 16,301,082 km (0.059 R)
• M39: 18,709,458 km (0.109 R)
• M40: 18,899,297 km (0.083 R)
• M41: 20,832,251 km (0.087 R)
• M42: 20,897,775 km (0.118 R)
• M43: 21,292,265 km (0.037 R)
• M44: 23,029,994 km (0.077 R)
• M45: 23,369,282 km (0.104 R)
• M46: 24,190,574 km (0.083 R)
• M47: 25,370,004 km (0.059 R)
• M48: 25,510,027 km (0.069 R)
• M49: 28,654,126 km (0.102 R)
• M50: 28,726,980 km (0.05 R)
• M51: 29,092,148 km (0.101 R)
• M52: 29,385,510 km (0.103 R)
• M53: 29,679,769 km (0.101 R)
• M54: 30,123,027 km (0.112 R)
• M55: 30,271,279 km (0.081 R)
• M56: 30,717,380 km (0.115 R)
• M57: 31,165,874 km (0.062 R)
• M58: 31,390,720 km (0.098 R)
• M59: 32,220,389 km (0.091 R)
• M60: 34,132,400 km (0.093 R)
• M61: 35,063,198 km (0.068 R)
• M62: 35,297,169 km (0.082 R)
• M63: 36,870,340 km (0.094 R)
• M64: 36,949,627 km (0.097 R)
• M65: 37,028,914 km (0.098 R)
• M66: 38,546,584 km (0.08 R)
• M67: 38,707,551 km (0.078 R)
• M68: 38,868,818 km (0.12 R)
• M69: 39,434,597 km (0.103 R)
• M70: 39,515,679 km (0.057 R)
• M71: 40,329,192 km (0.113 R)
• M72: 40,902,152 km (0.099 R)
• M73: 42,387,360 km (0.086 R)
• M74: 43,722,371 km (0.09 R)
• M75: 44,058,218 km (0.079 R)
• M76: 45,071,146 km (0.063 R)
• M77: 45,240,640 km (0.117 R)
• M78: 46,347,964 km (0.112 R)
• M79: 46,690,393 km (0.076 R)
• M80: 47,550,282 km (0.069 R)
• M81: 48,068,788 km (0.089 R)
• M82: 48,328,639 km (0.109 R)
• M83: 49,372,982 km (0.085 R)
• M84: 50,777,108 km (0.114 R)
• M85: 51,838,654 km (0.073 R)
• M86: 52,283,109 km (0.11 R)
• M87: 53,714,013 km (0.12 R)
• M88: 54,795,606 km (0.093 R)
• M89: 55,067,126 km (0.089 R)
• M90: 56,066,440 km (0.037 R)
• M91: 56,888,629 km (0.099 R)
• M92: 57,530,853 km (0.058 R)
• M93: 58,822,332 km (0.113 R)
• M94: 60,030,185 km (0.071 R)
• M95: 61,904,347 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.7

Radius: 7.7

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.21 AU - 20.33 AU

Year: 27360 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,066,356 km

• M1: 214,523 km (0.053 R)
• M2: 578,196 km (0.04 R)
• M3: 712,983 km (0.107 R)
• M4: 828,623 km (0.06 R)
• M5: 950,545 km (0.072 R)
• M6: 1,212,640 km (0.078 R)
• M7: 2,783,867 km (0.079 R)
• M8: 3,110,888 km (0.089 R)
• M9: 3,254,801 km (0.101 R)
• M10: 3,499,543 km (0.114 R)
• M11: 3,649,440 km (0.115 R)
• M12: 3,903,756 km (0.095 R)
• M13: 4,216,715 km (0.094 R)
• M14: 4,483,598 km (0.116 R)
• M15: 4,537,752 km (0.074 R)
• M16: 6,018,023 km (0.103 R)
• M17: 6,318,715 km (0.066 R)
• M18: 6,440,338 km (0.088 R)
• M19: 6,747,762 km (0.062 R)
• M20: 8,222,946 km (0.115 R)
• M21: 8,355,789 km (0.086 R)
• M22: 8,623,719 km (0.109 R)
• M23: 10,289,491 km (0.104 R)
• M24: 10,360,999 km (0.107 R)
• M25: 10,504,613 km (0.036 R)
• M26: 11,232,407 km (0.053 R)
• M27: 12,582,827 km (0.11 R)
• M28: 12,812,908 km (0.117 R)
• M29: 13,511,380 km (0.117 R)
• M30: 13,668,309 km (0.107 R)
• M31: 13,746,997 km (0.096 R)
• M32: 14,142,684 km (0.117 R)
• M33: 14,461,925 km (0.08 R)
• M34: 18,213,690 km (0.107 R)
• M35: 18,735,488 km (0.08 R)
• M36: 18,822,853 km (0.087 R)
• M37: 20,150,684 km (0.119 R)
• M38: 20,419,960 km (0.099 R)
• M39: 20,690,283 km (0.102 R)
• M40: 21,052,609 km (0.114 R)
• M41: 22,060,001 km (0.099 R)
• M42: 22,244,755 km (0.077 R)
• M43: 23,458,741 km (0.058 R)
• M44: 24,407,042 km (0.105 R)
• M45: 24,693,971 km (0.107 R)
• M46: 30,251,532 km (0.088 R)
• M47: 32,641,208 km (0.114 R)
• M48: 32,851,842 km (0.08 R)
• M49: 33,380,521 km (0.107 R)
• M50: 33,592,651 km (0.111 R)
• M51: 33,911,893 km (0.114 R)
• M52: 34,232,032 km (0.109 R)
• M53: 34,338,994 km (0.107 R)
• M54: 35,522,912 km (0.094 R)
• M55: 35,847,988 km (0.104 R)
• M56: 37,488,778 km (0.084 R)
• M57: 39,489,649 km (0.102 R)
• M58: 40,277,132 km (0.071 R)
• M59: 40,390,079 km (0.083 R)
• M60: 41,525,078 km (0.107 R)
• M61: 42,440,617 km (0.109 R)
• M62: 43,131,609 km (0.097 R)
• M63: 46,168,745 km (0.058 R)
• M64: 47,355,206 km (0.095 R)
• M65: 48,912,520 km (0.108 R)
• M66: 54,681,014 km (0.107 R)
• M67: 56,187,913 km (0.04 R)
• M68: 56,693,255 km (0.051 R)
• M69: 57,073,233 km (0.085 R)
• M70: 58,346,012 km (0.069 R)
• M71: 60,014,477 km (0.112 R)
• M72: 61,308,648 km (0.086 R)
• M73: 64,187,809 km (0.07 R)
• M74: 66,309,406 km (0.091 R)
• M75: 68,453,891 km (0.047 R)
• M76: 69,534,586 km (0.116 R)
• M77: 70,077,178 km (0.086 R)
• M78: 70,620,966 km (0.082 R)
• M79: 70,893,533 km (0.117 R)
• M80: 72,261,157 km (0.078 R)
• M81: 72,398,338 km (0.12 R)
• M82: 73,637,457 km (0.048 R)
• M83: 74,328,749 km (0.11 R)
• M84: 75,161,261 km (0.094 R)
• M85: 82,218,092 km (0.098 R)
• M86: 82,791,650 km (0.117 R)
• M87: 83,654,531 km (0.076 R)
• M88: 85,824,897 km (0.099 R)
• M89: 90,368,483 km (0.087 R)
• M90: 96,647,854 km (0.12 R)
• M91: 100,911,543 km (0.116 R)
• M92: 101,065,030 km (0.07 R)
• M93: 101,679,429 km (0.091 R)
• M94: 101,833,215 km (0.078 R)
• M95: 102,140,938 km (0.112 R)
• M96: 102,911,966 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 13,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit