🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.79 AU - 0.95 AU

Year: 342 Days

Day: 24 Hours

Environment

Temp: -21 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,455,828 km

• M1: 43,084 km (0.114 R)
• M2: 68,217 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.86 AU - 1.12 AU

Year: 415 Days

Day: 33.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.25 AU - 1.51 AU

Year: 684 Days

Day: 26.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,455,828 km

• M1: 94,247 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.65 AU - 2.75 AU

Year: 1871 Days

Day: 31.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.6

Radius: 8.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.56 AU - 3.76 AU

Year: 2953 Days

Day: 11.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,455,828 km

• M1: 197,020 km (0.079 R)
• M2: 421,118 km (0.095 R)
• M3: 537,804 km (0.064 R)
• M4: 692,788 km (0.106 R)
• M5: 892,501 km (0.059 R)
• M6: 1,015,171 km (0.08 R)
• M7: 1,487,751 km (0.117 R)
• M8: 1,609,673 km (0.111 R)
• M9: 1,850,376 km (0.083 R)
• M10: 1,981,873 km (0.076 R)
• M11: 2,581,910 km (0.088 R)
• M12: 2,640,552 km (0.071 R)
• M13: 2,803,913 km (0.07 R)
• M14: 2,864,201 km (0.103 R)
• M15: 3,047,608 km (0.05 R)
• M16: 3,250,762 km (0.075 R)
• M17: 3,869,648 km (0.093 R)
• M18: 4,261,894 km (0.042 R)
• M19: 4,577,695 km (0.088 R)
• M20: 4,720,561 km (0.047 R)
• M21: 4,828,720 km (0.109 R)
• M22: 5,102,484 km (0.096 R)
• M23: 5,287,986 km (0.087 R)
• M24: 5,400,334 km (0.046 R)
• M25: 5,475,581 km (0.102 R)
• M26: 5,646,422 km (0.086 R)
• M27: 5,742,015 km (0.087 R)
• M28: 6,090,877 km (0.12 R)
• M29: 6,486,564 km (0.079 R)
• M30: 6,627,036 km (0.099 R)
• M31: 6,768,556 km (0.071 R)
• M32: 7,490,814 km (0.097 R)
• M33: 7,575,038 km (0.082 R)
• M34: 8,150,990 km (0.076 R)
• M35: 8,368,056 km (0.092 R)
• M36: 8,829,865 km (0.089 R)
• M37: 9,142,375 km (0.114 R)
• M38: 9,345,080 km (0.03 R)
• M39: 9,617,797 km (0.118 R)
• M40: 9,709,351 km (0.082 R)
• M41: 10,055,071 km (0.117 R)
• M42: 10,498,779 km (0.08 R)
• M43: 10,924,983 km (0.093 R)
• M44: 11,140,254 km (0.112 R)
• M45: 11,308,701 km (0.117 R)
• M46: 11,429,427 km (0.098 R)
• M47: 11,794,446 km (0.069 R)
• M48: 11,966,184 km (0.101 R)
• M49: 12,163,354 km (0.099 R)
• M50: 12,311,905 km (0.089 R)
• M51: 12,511,020 km (0.069 R)
• M52: 12,811,562 km (0.045 R)
• M53: 13,089,215 km (0.117 R)
• M54: 14,376,206 km (0.08 R)
• M55: 14,664,780 km (0.119 R)
• M56: 15,114,471 km (0.107 R)
• M57: 15,194,357 km (0.099 R)
• M58: 15,622,506 km (0.095 R)
• M59: 16,108,848 km (0.119 R)
• M60: 16,244,833 km (0.119 R)
• M61: 16,902,914 km (0.102 R)
• M62: 17,235,320 km (0.068 R)
• M63: 17,625,771 km (0.041 R)
• M64: 18,586,039 km (0.074 R)
• M65: 18,700,183 km (0.101 R)
• M66: 18,871,771 km (0.08 R)
• M67: 19,130,127 km (0.093 R)
• M68: 19,187,722 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 15

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.8 AU - 5.96 AU

Year: 4547 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 80,455,828 km

• M1: 227,838 km (0.073 R)
• M2: 352,602 km (0.102 R)
• M3: 697,724 km (0.113 R)
• M4: 829,221 km (0.046 R)
• M5: 999,613 km (0.075 R)
• M6: 1,141,133 km (0.079 R)
• M7: 1,257,520 km (0.081 R)
• M8: 1,741,020 km (0.04 R)
• M9: 2,094,969 km (0.04 R)
• M10: 2,348,687 km (0.095 R)
• M11: 2,857,319 km (0.074 R)
• M12: 3,019,783 km (0.031 R)
• M13: 3,139,910 km (0.071 R)
• M14: 3,431,775 km (0.035 R)
• M15: 3,716,759 km (0.046 R)
• M16: 3,829,556 km (0.061 R)
• M17: 4,175,426 km (0.072 R)
• M18: 4,531,469 km (0.103 R)
• M19: 4,652,344 km (0.057 R)
• M20: 4,756,913 km (0.038 R)
• M21: 4,968,444 km (0.082 R)
• M22: 5,346,030 km (0.095 R)
• M23: 5,455,685 km (0.055 R)
• M24: 5,714,489 km (0.118 R)
• M25: 5,864,237 km (0.112 R)
• M26: 5,996,331 km (0.115 R)
• M27: 6,129,474 km (0.075 R)
• M28: 6,456,794 km (0.032 R)
• M29: 6,671,766 km (0.055 R)
• M30: 7,048,752 km (0.067 R)
• M31: 7,249,962 km (0.101 R)
• M32: 7,432,770 km (0.081 R)
• M33: 7,555,440 km (0.115 R)
• M34: 7,699,503 km (0.119 R)
• M35: 8,032,209 km (0.108 R)
• M36: 8,242,543 km (0.106 R)
• M37: 8,582,879 km (0.063 R)
• M38: 9,014,917 km (0.067 R)
• M39: 9,145,815 km (0.094 R)
• M40: 9,255,471 km (0.116 R)
• M41: 9,542,699 km (0.082 R)
• M42: 9,788,039 km (0.069 R)
• M43: 10,125,981 km (0.054 R)
• M44: 10,353,369 km (0.071 R)
• M45: 10,490,700 km (0.105 R)
• M46: 10,743,969 km (0.071 R)
• M47: 11,116,019 km (0.05 R)
• M48: 11,256,641 km (0.081 R)
• M49: 11,444,985 km (0.119 R)
• M50: 11,539,681 km (0.039 R)
• M51: 11,825,113 km (0.049 R)
• M52: 12,040,684 km (0.064 R)
• M53: 12,402,860 km (0.094 R)
• M54: 12,573,252 km (0.115 R)
• M55: 13,386,466 km (0.076 R)
• M56: 13,486,248 km (0.107 R)
• M57: 13,938,183 km (0.112 R)
• M58: 14,625,436 km (0.089 R)
• M59: 15,297,878 km (0.083 R)
• M60: 15,742,932 km (0.053 R)
• M61: 16,618,977 km (0.079 R)
• M62: 17,103,674 km (0.081 R)
• M63: 17,239,060 km (0.066 R)
• M64: 17,565,632 km (0.1 R)
• M65: 17,757,118 km (0.076 R)
• M66: 18,224,910 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.3

Radius: 6.3

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.42 AU - 17.92 AU

Year: 24919 Days

Day: 23.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,455,828 km

• M1: 144,661 km (0.093 R)
• M2: 185,202 km (0.1 R)
• M3: 283,787 km (0.109 R)
• M4: 466,895 km (0.108 R)
• M5: 1,339,499 km (0.025 R)
• M6: 1,943,875 km (0.108 R)
• M7: 2,175,303 km (0.043 R)
• M8: 2,622,451 km (0.105 R)
• M9: 2,965,179 km (0.097 R)
• M10: 3,141,854 km (0.116 R)
• M11: 3,413,375 km (0.068 R)
• M12: 3,787,220 km (0.048 R)
• M13: 4,522,942 km (0.084 R)
• M14: 5,788,540 km (0.05 R)
• M15: 6,009,646 km (0.085 R)
• M16: 6,516,932 km (0.112 R)
• M17: 7,392,977 km (0.096 R)
• M18: 7,997,353 km (0.113 R)
• M19: 8,869,807 km (0.095 R)
• M20: 9,641,433 km (0.108 R)
• M21: 10,101,447 km (0.108 R)
• M22: 10,838,815 km (0.106 R)
• M23: 11,732,363 km (0.069 R)
• M24: 12,012,111 km (0.118 R)
• M25: 12,223,193 km (0.079 R)
• M26: 13,516,168 km (0.097 R)
• M27: 13,735,777 km (0.09 R)
• M28: 15,612,034 km (0.107 R)
• M29: 16,151,633 km (0.104 R)
• M30: 17,011,971 km (0.101 R)
• M31: 17,328,370 km (0.116 R)
• M32: 18,776,627 km (0.041 R)
• M33: 19,268,056 km (0.114 R)
• M34: 20,263,331 km (0.079 R)
• M35: 21,445,453 km (0.117 R)
• M36: 22,823,698 km (0.11 R)
• M37: 22,910,914 km (0.075 R)
• M38: 23,876,119 km (0.049 R)
• M39: 24,675,720 km (0.116 R)
• M40: 24,944,248 km (0.049 R)
• M41: 25,213,824 km (0.114 R)
• M42: 26,392,505 km (0.074 R)
• M43: 27,034,729 km (0.054 R)
• M44: 27,219,183 km (0.065 R)
• M45: 28,054,238 km (0.065 R)
• M46: 30,705,561 km (0.112 R)
• M47: 31,574,575 km (0.057 R)
• M48: 33,732,674 km (0.089 R)
• M49: 34,329,570 km (0.098 R)
• M50: 34,829,526 km (0.062 R)
• M51: 37,262,885 km (0.057 R)
• M52: 37,468,133 km (0.074 R)
• M53: 39,960,434 km (0.092 R)
• M54: 40,908,735 km (0.055 R)
• M55: 41,651,338 km (0.104 R)
• M56: 42,720,066 km (0.098 R)
• M57: 42,827,327 km (0.115 R)
• M58: 43,797,769 km (0.057 R)
• M59: 44,884,298 km (0.085 R)
• M60: 45,102,711 km (0.071 R)
• M61: 46,420,518 km (0.117 R)
• M62: 47,416,990 km (0.091 R)
• M63: 50,789,524 km (0.118 R)
• M64: 51,473,336 km (0.099 R)
• M65: 51,930,806 km (0.057 R)
• M66: 52,734,745 km (0.089 R)
• M67: 54,704,201 km (0.032 R)
• M68: 55,756,473 km (0.088 R)
• M69: 55,991,341 km (0.099 R)
• M70: 57,881,211 km (0.113 R)
• M71: 58,953,379 km (0.066 R)
• M72: 60,032,279 km (0.11 R)
• M73: 61,602,010 km (0.107 R)
• M74: 63,307,575 km (0.106 R)
• M75: 64,535,175 km (0.09 R)
• M76: 64,905,131 km (0.091 R)
• M77: 65,770,853 km (0.094 R)
• M78: 66,391,535 km (0.09 R)
• M79: 66,515,851 km (0.102 R)
• M80: 67,638,732 km (0.113 R)
• M81: 69,145,632 km (0.077 R)
• M82: 69,776,785 km (0.116 R)
• M83: 70,029,755 km (0.101 R)
• M84: 73,603,499 km (0.106 R)
• M85: 75,023,631 km (0.111 R)
• M86: 78,942,497 km (0.116 R)
• M87: 79,074,293 km (0.071 R)
• M88: 79,206,089 km (0.095 R)
• M89: 81,858,309 km (0.113 R)
• M90: 84,674,190 km (0.111 R)
• M91: 84,809,127 km (0.116 R)
• M92: 85,619,948 km (0.106 R)
• M93: 85,890,720 km (0.088 R)
• M94: 86,161,941 km (0.117 R)
• M95: 86,297,626 km (0.097 R)
• M96: 87,249,218 km (0.113 R)
• M97: 92,476,018 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.3

Radius: 5.6

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.29 AU - 17.05 AU

Year: 26162 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,455,828 km

• M1: 116,686 km (0.115 R)
• M2: 188,793 km (0.083 R)
• M3: 280,197 km (0.119 R)
• M4: 406,607 km (0.111 R)
• M5: 446,250 km (0.09 R)
• M6: 618,737 km (0.049 R)
• M7: 786,436 km (0.095 R)
• M8: 837,000 km (0.117 R)
• M9: 888,761 km (0.035 R)
• M10: 1,078,301 km (0.06 R)
• M11: 1,590,375 km (0.059 R)
• M12: 1,655,151 km (0.064 R)
• M13: 1,720,675 km (0.045 R)
• M14: 1,888,524 km (0.058 R)
• M15: 2,276,281 km (0.099 R)
• M16: 2,423,486 km (0.031 R)
• M17: 2,498,135 km (0.101 R)
• M18: 2,962,487 km (0.118 R)
• M19: 4,646,510 km (0.12 R)
• M20: 5,118,192 km (0.119 R)
• M21: 5,166,213 km (0.113 R)
• M22: 5,214,383 km (0.084 R)
• M23: 5,506,398 km (0.105 R)
• M24: 5,904,179 km (0.116 R)
• M25: 6,055,722 km (0.04 R)
• M26: 6,157,448 km (0.086 R)
• M27: 7,313,541 km (0.088 R)
• M28: 7,640,412 km (0.103 R)
• M29: 8,139,471 km (0.104 R)
• M30: 8,251,819 km (0.036 R)
• M31: 8,308,067 km (0.114 R)
• M32: 8,591,855 km (0.089 R)
• M33: 8,936,528 km (0.058 R)
• M34: 8,994,422 km (0.055 R)
• M35: 9,521,156 km (0.092 R)
• M36: 9,580,248 km (0.085 R)
• M37: 10,178,340 km (0.074 R)
• M38: 10,911,818 km (0.083 R)
• M39: 11,599,071 km (0.089 R)
• M40: 11,916,069 km (0.051 R)
• M41: 13,477,123 km (0.073 R)
• M42: 13,543,544 km (0.11 R)
• M43: 13,743,407 km (0.055 R)
• M44: 15,170,122 km (0.11 R)
• M45: 16,217,756 km (0.093 R)
• M46: 17,288,577 km (0.098 R)
• M47: 17,505,494 km (0.1 R)
• M48: 18,234,933 km (0.096 R)
• M49: 19,723,432 km (0.086 R)
• M50: 20,405,898 km (0.087 R)
• M51: 20,482,192 km (0.056 R)
• M52: 20,942,056 km (0.111 R)
• M53: 21,405,361 km (0.086 R)
• M54: 22,341,993 km (0.102 R)
• M55: 22,657,046 km (0.103 R)
• M56: 25,394,837 km (0.076 R)
• M57: 25,971,387 km (0.083 R)
• M58: 28,065,159 km (0.117 R)
• M59: 29,865,569 km (0.115 R)
• M60: 29,952,186 km (0.12 R)
• M61: 31,791,193 km (0.064 R)
• M62: 33,666,552 km (0.064 R)
• M63: 35,027,893 km (0.036 R)
• M64: 36,684,988 km (0.105 R)
• M65: 39,408,268 km (0.064 R)
• M66: 40,842,163 km (0.097 R)
• M67: 42,001,547 km (0.108 R)
• M68: 42,195,725 km (0.084 R)
• M69: 42,292,964 km (0.086 R)
• M70: 44,154,859 km (0.118 R)
• M71: 44,649,280 km (0.114 R)
• M72: 45,046,163 km (0.109 R)
• M73: 45,543,875 km (0.105 R)
• M74: 46,043,382 km (0.042 R)
• M75: 47,856,658 km (0.114 R)
• M76: 49,795,895 km (0.07 R)
• M77: 50,413,734 km (0.117 R)
• M78: 51,137,489 km (0.105 R)
• M79: 51,552,773 km (0.098 R)
• M80: 51,760,714 km (0.11 R)
• M81: 53,856,131 km (0.099 R)
• M82: 55,126,666 km (0.119 R)
• M83: 56,943,382 km (0.063 R)
• M84: 60,415,998 km (0.114 R)
• M85: 61,625,496 km (0.048 R)
• M86: 63,176,378 km (0.093 R)
• M87: 65,189,217 km (0.077 R)
• M88: 66,995,910 km (0.064 R)
• M89: 67,563,784 km (0.109 R)
• M90: 71,120,773 km (0.1 R)
• M91: 72,863,588 km (0.058 R)
• M92: 73,213,796 km (0.105 R)
• M93: 74,150,578 km (0.092 R)
• M94: 77,222,271 km (0.111 R)
• M95: 79,373,040 km (0.081 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: 450 - 13,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit