🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.06 AU - 1.1 AU

Year: 430 Days

Day: 21.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.85 AU - 2.05 AU

Year: 1043 Days

Day: 45.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.48 AU - 3.56 AU

Year: 2529 Days

Day: 45.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.34 AU - 4.32 AU

Year: 2870 Days

Day: 24.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 12.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.65 AU - 10.49 AU

Year: 9606 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 103,986,210 km

• M1: 222,153 km (0.091 R)
• M2: 339,587 km (0.115 R)
• M3: 720,763 km (0.081 R)
• M4: 876,195 km (0.056 R)
• M5: 986,598 km (0.111 R)
• M6: 1,455,587 km (0.062 R)
• M7: 1,589,029 km (0.034 R)
• M8: 1,940,883 km (0.118 R)
• M9: 2,113,818 km (0.041 R)
• M10: 2,475,097 km (0.06 R)
• M11: 2,828,447 km (0.046 R)
• M12: 3,344,560 km (0.099 R)
• M13: 3,705,090 km (0.108 R)
• M14: 4,141,767 km (0.048 R)
• M15: 7,205,830 km (0.107 R)
• M16: 7,437,707 km (0.11 R)
• M17: 7,829,803 km (0.109 R)
• M18: 8,309,264 km (0.103 R)
• M19: 8,390,047 km (0.09 R)
• M20: 9,338,497 km (0.09 R)
• M21: 10,451,506 km (0.067 R)
• M22: 10,538,871 km (0.081 R)
• M23: 10,890,725 km (0.101 R)
• M24: 10,979,287 km (0.102 R)
• M25: 11,246,469 km (0.082 R)
• M26: 12,568,016 km (0.072 R)
• M27: 12,754,266 km (0.119 R)
• M28: 13,082,184 km (0.112 R)
• M29: 13,176,431 km (0.116 R)
• M30: 13,270,827 km (0.026 R)
• M31: 13,507,940 km (0.069 R)
• M32: 13,794,420 km (0.097 R)
• M33: 14,179,485 km (0.107 R)
• M34: 14,960,086 km (0.054 R)
• M35: 15,704,635 km (0.106 R)
• M36: 16,005,925 km (0.062 R)
• M37: 16,512,164 km (0.11 R)
• M38: 16,614,040 km (0.092 R)
• M39: 17,075,251 km (0.06 R)
• M40: 17,696,680 km (0.115 R)
• M41: 17,957,728 km (0.056 R)
• M42: 19,551,245 km (0.113 R)
• M43: 20,583,769 km (0.099 R)
• M44: 20,748,327 km (0.071 R)
• M45: 21,134,290 km (0.107 R)
• M46: 21,244,992 km (0.104 R)
• M47: 21,689,597 km (0.093 R)
• M48: 22,531,833 km (0.083 R)
• M49: 22,871,570 km (0.058 R)
• M50: 23,613,725 km (0.119 R)
• M51: 24,712,671 km (0.057 R)
• M52: 24,887,700 km (0.069 R)
• M53: 25,180,463 km (0.093 R)
• M54: 26,362,436 km (0.105 R)
• M55: 26,541,355 km (0.037 R)
• M56: 28,169,279 km (0.036 R)
• M57: 28,352,237 km (0.074 R)
• M58: 29,334,198 km (0.118 R)
• M59: 29,457,766 km (0.107 R)
• M60: 30,264,996 km (0.104 R)
• M61: 31,142,537 km (0.073 R)
• M62: 33,179,461 km (0.068 R)
• M63: 33,695,424 km (0.096 R)
• M64: 34,669,905 km (0.073 R)
• M65: 35,456,341 km (0.116 R)
• M66: 35,587,837 km (0.066 R)
• M67: 36,248,462 km (0.106 R)
• M68: 36,580,270 km (0.075 R)
• M69: 36,713,262 km (0.054 R)
• M70: 37,046,566 km (0.09 R)
• M71: 37,447,788 km (0.074 R)
• M72: 37,581,827 km (0.095 R)
• M73: 38,524,743 km (0.112 R)
• M74: 38,659,979 km (0.102 R)
• M75: 40,433,761 km (0.098 R)
• M76: 41,261,337 km (0.12 R)
• M77: 41,468,979 km (0.118 R)
• M78: 41,816,046 km (0.075 R)
• M79: 42,513,172 km (0.075 R)
• M80: 42,722,908 km (0.093 R)
• M81: 43,003,254 km (0.084 R)
• M82: 44,485,171 km (0.074 R)
• M83: 45,696,914 km (0.052 R)
• M84: 45,911,886 km (0.117 R)
• M85: 46,127,157 km (0.072 R)
• M86: 47,136,344 km (0.109 R)
• M87: 47,281,155 km (0.115 R)
• M88: 47,934,449 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 13.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.32 AU - 11.64 AU

Year: 13931 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 103,986,210 km

• M1: 172,486 km (0.065 R)
• M2: 268,079 km (0.094 R)
• M3: 541,993 km (0.1 R)
• M4: 630,256 km (0.062 R)
• M5: 766,689 km (0.091 R)
• M6: 1,275,621 km (0.066 R)
• M7: 1,454,839 km (0.063 R)
• M8: 1,779,467 km (0.114 R)
• M9: 1,981,424 km (0.112 R)
• M10: 2,191,310 km (0.117 R)
• M11: 2,633,222 km (0.102 R)
• M12: 3,323,616 km (0.105 R)
• M13: 3,599,923 km (0.063 R)
• M14: 5,063,888 km (0.063 R)
• M15: 5,295,166 km (0.115 R)
• M16: 5,918,840 km (0.032 R)
• M17: 6,101,349 km (0.053 R)
• M18: 6,316,620 km (0.112 R)
• M19: 7,365,601 km (0.112 R)
• M20: 7,793,600 km (0.107 R)
• M21: 8,128,550 km (0.084 R)
• M22: 8,708,690 km (0.111 R)
• M23: 9,408,360 km (0.115 R)
• M24: 10,491,897 km (0.101 R)
• M25: 10,973,752 km (0.1 R)
• M26: 13,170,746 km (0.086 R)
• M27: 13,329,918 km (0.064 R)
• M28: 13,489,689 km (0.082 R)
• M29: 13,851,716 km (0.1 R)
• M30: 14,750,051 km (0.109 R)
• M31: 15,751,609 km (0.104 R)
• M32: 16,346,111 km (0.059 R)
• M33: 17,556,806 km (0.072 R)
• M34: 17,908,062 km (0.101 R)
• M35: 18,217,430 km (0.099 R)
• M36: 19,381,601 km (0.078 R)
• M37: 19,699,048 km (0.074 R)
• M38: 20,847,361 km (0.055 R)
• M39: 21,546,581 km (0.099 R)
• M40: 22,348,576 km (0.079 R)
• M41: 22,443,570 km (0.069 R)
• M42: 22,681,580 km (0.034 R)
• M43: 24,322,519 km (0.091 R)
• M44: 25,206,792 km (0.107 R)
• M45: 25,702,560 km (0.109 R)
• M46: 26,151,503 km (0.092 R)
• M47: 26,703,818 km (0.115 R)
• M48: 26,905,626 km (0.093 R)
• M49: 28,847,705 km (0.117 R)
• M50: 29,158,570 km (0.062 R)
• M51: 29,992,727 km (0.116 R)
• M52: 30,307,631 km (0.088 R)
• M53: 30,570,774 km (0.102 R)
• M54: 30,676,240 km (0.111 R)
• M55: 33,407,299 km (0.08 R)
• M56: 37,168,040 km (0.089 R)
• M57: 37,845,569 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.5

Radius: 6.2

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.02 AU - 14.78 AU

Year: 15718 Days

Day: 19.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 103,986,210 km

• M1: 105,167 km (0.092 R)
• M2: 156,330 km (0.119 R)
• M3: 377,136 km (0.051 R)
• M4: 474,524 km (0.12 R)
• M5: 694,583 km (0.063 R)
• M6: 780,602 km (0.108 R)
• M7: 852,109 km (0.093 R)
• M8: 925,861 km (0.113 R)
• M9: 1,180,626 km (0.042 R)
• M10: 1,221,766 km (0.067 R)
• M11: 1,326,784 km (0.055 R)
• M12: 1,391,111 km (0.082 R)
• M13: 1,659,489 km (0.074 R)
• M14: 2,243,669 km (0.09 R)
• M15: 2,858,067 km (0.09 R)
• M16: 3,641,661 km (0.1 R)
• M17: 4,041,536 km (0.111 R)
• M18: 4,262,642 km (0.094 R)
• M19: 4,782,794 km (0.067 R)
• M20: 5,016,615 km (0.102 R)
• M21: 5,288,434 km (0.049 R)
• M22: 5,600,047 km (0.032 R)
• M23: 5,953,247 km (0.115 R)
• M24: 7,360,215 km (0.058 R)
• M25: 7,707,881 km (0.119 R)
• M26: 7,825,016 km (0.085 R)
• M27: 9,651,007 km (0.105 R)
• M28: 10,287,846 km (0.11 R)
• M29: 10,676,351 km (0.056 R)
• M30: 10,937,998 km (0.094 R)
• M31: 11,378,863 km (0.111 R)
• M32: 13,246,443 km (0.046 R)
• M33: 15,402,746 km (0.104 R)
• M34: 15,550,399 km (0.087 R)
• M35: 15,797,535 km (0.071 R)
• M36: 16,596,687 km (0.082 R)
• M37: 16,647,101 km (0.044 R)
• M38: 18,026,843 km (0.092 R)
• M39: 18,390,515 km (0.106 R)
• M40: 18,494,785 km (0.114 R)
• M41: 18,546,994 km (0.099 R)
• M42: 18,861,599 km (0.068 R)
• M43: 18,914,108 km (0.062 R)
• M44: 19,336,722 km (0.086 R)
• M45: 20,568,660 km (0.046 R)
• M46: 21,495,419 km (0.115 R)
• M47: 22,547,391 km (0.099 R)
• M48: 24,471,070 km (0.084 R)
• M49: 25,860,386 km (0.072 R)
• M50: 27,156,352 km (0.071 R)
• M51: 27,215,742 km (0.048 R)
• M52: 27,812,189 km (0.096 R)
• M53: 28,111,983 km (0.057 R)
• M54: 30,796,367 km (0.112 R)
• M55: 32,294,740 km (0.049 R)
• M56: 32,420,701 km (0.096 R)
• M57: 33,880,627 km (0.102 R)
• M58: 34,586,429 km (0.058 R)
• M59: 34,715,233 km (0.115 R)
• M60: 35,947,172 km (0.096 R)
• M61: 37,391,539 km (0.111 R)
• M62: 38,587,275 km (0.106 R)
• M63: 38,721,015 km (0.094 R)
• M64: 38,787,886 km (0.066 R)
• M65: 39,324,194 km (0.044 R)
• M66: 39,795,577 km (0.12 R)
• M67: 41,084,512 km (0.105 R)
• M68: 44,261,073 km (0.104 R)
• M69: 44,961,939 km (0.095 R)
• M70: 46,801,544 km (0.096 R)
• M71: 46,944,111 km (0.112 R)

Asteroid Belt

Center: 15.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.9

Radius: 3

Gravity: 88.66 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.97 AU - 18.33 AU

Year: 29606 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,986,210 km

• M1: 40,541 km (0.085 R)
• M2: 309,518 km (0.104 R)
• M3: 399,875 km (0.075 R)
• M4: 498,460 km (0.06 R)
• M5: 660,475 km (0.093 R)
• M6: 931,995 km (0.112 R)
• M7: 1,199,476 km (0.077 R)
• M8: 1,341,743 km (0.119 R)
• M9: 1,565,093 km (0.078 R)
• M10: 1,681,031 km (0.098 R)
• M11: 1,840,054 km (0.115 R)
• M12: 2,658,953 km (0.119 R)
• M13: 2,750,955 km (0.079 R)
• M14: 3,033,097 km (0.115 R)
• M15: 3,523,628 km (0.107 R)
• M16: 3,675,620 km (0.087 R)
• M17: 4,144,160 km (0.096 R)
• M18: 4,358,384 km (0.064 R)
• M19: 4,576,199 km (0.107 R)
• M20: 5,022,449 km (0.088 R)
• M21: 5,366,225 km (0.076 R)
• M22: 6,878,061 km (0.088 R)
• M23: 6,941,042 km (0.115 R)
• M24: 7,195,209 km (0.12 R)
• M25: 7,517,143 km (0.083 R)
• M26: 7,647,144 km (0.097 R)
• M27: 8,578,391 km (0.062 R)
• M28: 8,850,958 km (0.102 R)
• M29: 9,544,793 km (0.109 R)
• M30: 10,836,870 km (0.075 R)
• M31: 11,057,527 km (0.082 R)
• M32: 11,131,428 km (0.071 R)
• M33: 12,489,029 km (0.061 R)
• M34: 12,797,799 km (0.06 R)
• M35: 13,501,507 km (0.106 R)
• M36: 16,523,534 km (0.087 R)
• M37: 17,203,306 km (0.077 R)
• M38: 17,632,802 km (0.089 R)
• M39: 19,564,110 km (0.108 R)
• M40: 20,827,464 km (0.043 R)
• M41: 20,918,719 km (0.029 R)
• M42: 21,745,995 km (0.045 R)
• M43: 23,053,929 km (0.038 R)
• M44: 25,257,207 km (0.111 R)
• M45: 26,039,305 km (0.058 R)
• M46: 26,137,590 km (0.109 R)
• M47: 26,334,461 km (0.115 R)
• M48: 27,426,675 km (0.12 R)
• M49: 28,939,708 km (0.104 R)
• M50: 29,450,136 km (0.118 R)
• M51: 31,940,641 km (0.049 R)
• M52: 33,959,764 km (0.099 R)
• M53: 34,714,036 km (0.048 R)
• M54: 37,230,721 km (0.063 R)
• M55: 38,008,181 km (0.108 R)
• M56: 41,057,136 km (0.108 R)
• M57: 41,171,578 km (0.063 R)
• M58: 42,552,815 km (0.04 R)
• M59: 42,784,542 km (0.051 R)
• M60: 43,949,162 km (0.104 R)
• M61: 44,066,297 km (0.064 R)
• M62: 46,786,884 km (0.119 R)
• M63: 47,986,509 km (0.076 R)
• M64: 48,227,661 km (0.066 R)
• M65: 48,348,386 km (0.032 R)
• M66: 48,590,136 km (0.112 R)
• M67: 52,512,443 km (0.11 R)
• M68: 53,134,471 km (0.116 R)
• M69: 53,259,086 km (0.112 R)
• M70: 53,508,765 km (0.082 R)
• M71: 54,009,319 km (0.087 R)
• M72: 57,940,602 km (0.089 R)
• M73: 58,583,274 km (0.119 R)
• M74: 59,228,191 km (0.07 R)
• M75: 62,225,384 km (0.085 R)
• M76: 66,074,238 km (0.095 R)
• M77: 67,419,123 km (0.111 R)
• M78: 67,689,147 km (0.034 R)
• M79: 68,095,006 km (0.048 R)
• M80: 71,370,152 km (0.049 R)
• M81: 71,645,412 km (0.099 R)
• M82: 74,696,162 km (0.098 R)
• M83: 75,395,382 km (0.072 R)
• M84: 79,779,048 km (0.069 R)
• M85: 82,217,793 km (0.062 R)
• M86: 84,099,285 km (0.116 R)
• M87: 84,535,513 km (0.037 R)
• M88: 85,994,840 km (0.116 R)
• M89: 86,141,147 km (0.079 R)
• M90: 88,938,328 km (0.076 R)
• M91: 99,497,394 km (0.074 R)
• M92: 102,275,726 km (0.064 R)
• M93: 103,986,228 km (0.079 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: 475 - 19,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit