🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.45 AU - 0.73 AU

Year: 169 Days

Day: 45.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.62 AU - 1.72 AU

Year: 805 Days

Day: 36.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.88 AU - 2.48 AU

Year: 1200 Days

Day: 22.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.73 AU - 2.87 AU

Year: 1300 Days

Day: 38.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,770,320 km

• M1: 686,505 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.38 AU - 4.98 AU

Year: 3186 Days

Day: 14.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 14.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.14 AU - 9.3 AU

Year: 8785 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,770,320 km

• M1: 359,334 km (0.111 R)
• M2: 529,128 km (0.1 R)
• M3: 686,654 km (0.091 R)
• M4: 845,976 km (0.092 R)
• M5: 1,243,757 km (0.1 R)
• M6: 1,362,687 km (0.112 R)
• M7: 1,485,507 km (0.1 R)
• M8: 1,810,134 km (0.099 R)
• M9: 1,923,529 km (0.12 R)
• M10: 2,157,949 km (0.052 R)
• M11: 2,352,277 km (0.048 R)
• M12: 2,476,892 km (0.081 R)
• M13: 2,864,201 km (0.064 R)
• M14: 3,078,874 km (0.102 R)
• M15: 3,931,133 km (0.069 R)
• M16: 4,140,420 km (0.076 R)
• M17: 4,353,298 km (0.111 R)
• M18: 4,726,844 km (0.049 R)
• M19: 5,046,235 km (0.097 R)
• M20: 5,306,835 km (0.089 R)
• M21: 5,739,921 km (0.056 R)
• M22: 6,253,939 km (0.079 R)
• M23: 6,428,669 km (0.115 R)
• M24: 7,071,043 km (0.082 R)
• M25: 7,734,060 km (0.113 R)
• M26: 8,301,934 km (0.105 R)
• M27: 8,417,124 km (0.104 R)
• M28: 8,571,509 km (0.066 R)
• M29: 9,678,982 km (0.097 R)
• M30: 9,800,306 km (0.109 R)
• M31: 10,085,440 km (0.103 R)
• M32: 11,210,864 km (0.103 R)
• M33: 12,157,221 km (0.077 R)
• M34: 13,624,626 km (0.07 R)
• M35: 13,943,120 km (0.083 R)
• M36: 14,264,007 km (0.112 R)
• M37: 14,356,160 km (0.09 R)
• M38: 14,448,611 km (0.075 R)
• M39: 14,587,438 km (0.071 R)
• M40: 14,680,338 km (0.054 R)
• M41: 15,335,876 km (0.107 R)
• M42: 15,524,818 km (0.092 R)
• M43: 16,000,839 km (0.053 R)
• M44: 16,481,796 km (0.054 R)
• M45: 17,162,915 km (0.107 R)
• M46: 17,408,405 km (0.048 R)
• M47: 17,952,792 km (0.086 R)
• M48: 18,906,029 km (0.063 R)
• M49: 19,007,307 km (0.085 R)
• M50: 19,261,474 km (0.048 R)
• M51: 20,030,407 km (0.075 R)
• M52: 20,289,062 km (0.047 R)
• M53: 20,652,884 km (0.104 R)
• M54: 22,989,303 km (0.074 R)
• M55: 23,804,761 km (0.064 R)
• M56: 24,023,922 km (0.085 R)
• M57: 24,574,442 km (0.115 R)
• M58: 25,129,301 km (0.112 R)
• M59: 25,969,293 km (0.091 R)
• M60: 26,251,285 km (0.073 R)
• M61: 27,561,912 km (0.078 R)
• M62: 27,964,928 km (0.098 R)
• M63: 28,544,171 km (0.05 R)
• M64: 29,773,567 km (0.059 R)
• M65: 30,068,723 km (0.038 R)
• M66: 30,483,708 km (0.089 R)
• M67: 31,199,534 km (0.095 R)
• M68: 32,830,300 km (0.111 R)
• M69: 33,135,330 km (0.045 R)
• M70: 33,809,717 km (0.096 R)
• M71: 33,932,836 km (0.089 R)
• M72: 34,056,105 km (0.119 R)
• M73: 34,674,692 km (0.084 R)
• M74: 34,985,407 km (0.054 R)
• M75: 35,546,848 km (0.045 R)
• M76: 36,615,724 km (0.12 R)
• M77: 37,249,421 km (0.117 R)
• M78: 37,631,344 km (0.094 R)
• M79: 37,886,558 km (0.078 R)
• M80: 38,334,903 km (0.087 R)
• M81: 39,625,334 km (0.091 R)
• M82: 39,950,111 km (0.096 R)
• M83: 40,406,385 km (0.115 R)
• M84: 41,521,637 km (0.061 R)
• M85: 42,182,261 km (0.065 R)
• M86: 43,581,151 km (0.07 R)
• M87: 44,859,913 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.2

Radius: 7.4

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.16 AU - 16.86 AU

Year: 20604 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,770,320 km

• M1: 122,670 km (0.118 R)
• M2: 206,146 km (0.109 R)
• M3: 267,631 km (0.063 R)
• M4: 1,431,502 km (0.116 R)
• M5: 1,768,396 km (0.064 R)
• M6: 2,055,325 km (0.104 R)
• M7: 2,166,925 km (0.073 R)
• M8: 2,280,320 km (0.117 R)
• M9: 2,713,406 km (0.045 R)
• M10: 2,960,392 km (0.087 R)
• M11: 3,926,795 km (0.045 R)
• M12: 4,253,367 km (0.117 R)
• M13: 4,443,954 km (0.09 R)
• M14: 4,833,507 km (0.08 R)
• M15: 5,132,853 km (0.085 R)
• M16: 5,335,857 km (0.114 R)
• M17: 5,593,315 km (0.108 R)
• M18: 7,164,990 km (0.099 R)
• M19: 7,221,538 km (0.078 R)
• M20: 7,679,008 km (0.089 R)
• M21: 8,501,946 km (0.083 R)
• M22: 10,293,979 km (0.093 R)
• M23: 10,421,736 km (0.11 R)
• M24: 11,529,209 km (0.034 R)
• M25: 11,595,481 km (0.063 R)
• M26: 12,265,529 km (0.056 R)
• M27: 13,085,924 km (0.046 R)
• M28: 13,642,877 km (0.103 R)
• M29: 14,851,628 km (0.063 R)
• M30: 15,432,367 km (0.101 R)
• M31: 15,578,673 km (0.078 R)
• M32: 15,872,633 km (0.071 R)
• M33: 16,242,888 km (0.082 R)
• M34: 17,675,138 km (0.067 R)
• M35: 17,981,814 km (0.081 R)
• M36: 18,756,282 km (0.116 R)
• M37: 20,820,134 km (0.078 R)
• M38: 20,900,917 km (0.083 R)
• M39: 20,981,849 km (0.05 R)
• M40: 21,306,477 km (0.107 R)
• M41: 22,455,987 km (0.055 R)
• M42: 22,621,891 km (0.076 R)
• M43: 22,788,244 km (0.066 R)
• M44: 23,373,321 km (0.115 R)
• M45: 24,643,856 km (0.089 R)
• M46: 25,072,304 km (0.081 R)
• M47: 25,589,763 km (0.083 R)
• M48: 27,074,821 km (0.079 R)
• M49: 28,408,187 km (0.06 R)
• M50: 29,128,052 km (0.083 R)
• M51: 30,494,030 km (0.088 R)
• M52: 31,416,151 km (0.041 R)
• M53: 31,601,653 km (0.095 R)
• M54: 31,787,603 km (0.052 R)
• M55: 32,160,550 km (0.113 R)
• M56: 32,722,589 km (0.108 R)
• M57: 33,287,770 km (0.097 R)
• M58: 33,477,012 km (0.109 R)
• M59: 34,237,118 km (0.087 R)
• M60: 39,115,355 km (0.045 R)
• M61: 39,915,853 km (0.09 R)
• M62: 42,247,187 km (0.094 R)
• M63: 45,353,586 km (0.094 R)
• M64: 45,773,358 km (0.094 R)
• M65: 46,511,025 km (0.037 R)
• M66: 47,998,028 km (0.118 R)
• M67: 48,854,775 km (0.085 R)
• M68: 48,962,186 km (0.104 R)
• M69: 50,909,651 km (0.055 R)
• M70: 51,673,797 km (0.114 R)
• M71: 52,112,119 km (0.102 R)
• M72: 52,882,249 km (0.036 R)
• M73: 55,439,026 km (0.115 R)
• M74: 55,551,225 km (0.059 R)
• M75: 56,901,944 km (0.089 R)
• M76: 58,377,577 km (0.116 R)
• M77: 59,521,103 km (0.078 R)
• M78: 61,018,727 km (0.091 R)
• M79: 61,366,094 km (0.09 R)
• M80: 62,295,695 km (0.069 R)
• M81: 62,645,455 km (0.086 R)
• M82: 67,730,286 km (0.117 R)
• M83: 69,776,785 km (0.112 R)
• M84: 69,897,810 km (0.084 R)
• M85: 73,068,686 km (0.088 R)
• M86: 76,037,007 km (0.101 R)
• M87: 79,296,895 km (0.078 R)
• M88: 79,423,155 km (0.084 R)
• M89: 81,707,814 km (0.111 R)
• M90: 83,242,838 km (0.11 R)
• M91: 83,499,697 km (0.05 R)
• M92: 85,952,055 km (0.091 R)
• M93: 86,861,610 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 7.9

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.24 AU - 16.64 AU

Year: 24849 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,770,320 km

• M1: 246,388 km (0.106 R)
• M2: 343,776 km (0.112 R)
• M3: 672,442 km (0.118 R)
• M4: 1,167,312 km (0.118 R)
• M5: 1,435,092 km (0.107 R)
• M6: 1,560,455 km (0.092 R)
• M7: 1,992,494 km (0.058 R)
• M8: 2,611,081 km (0.073 R)
• M9: 2,842,958 km (0.092 R)
• M10: 3,409,934 km (0.11 R)
• M11: 3,835,989 km (0.072 R)
• M12: 4,645,014 km (0.092 R)
• M13: 5,021,103 km (0.091 R)
• M14: 5,116,696 km (0.077 R)
• M15: 5,802,752 km (0.082 R)
• M16: 6,885,242 km (0.08 R)
• M17: 6,991,456 km (0.106 R)
• M18: 8,422,659 km (0.104 R)
• M19: 8,593,650 km (0.098 R)
• M20: 8,650,796 km (0.09 R)
• M21: 8,880,878 km (0.045 R)
• M22: 9,347,174 km (0.074 R)
• M23: 10,364,290 km (0.111 R)
• M24: 10,916,905 km (0.112 R)
• M25: 11,041,071 km (0.087 R)
• M26: 11,922,950 km (0.098 R)
• M27: 12,827,269 km (0.091 R)
• M28: 13,354,004 km (0.114 R)
• M29: 13,486,846 km (0.104 R)
• M30: 14,633,065 km (0.082 R)
• M31: 14,701,432 km (0.039 R)
• M32: 15,183,286 km (0.071 R)
• M33: 16,162,255 km (0.066 R)
• M34: 16,516,951 km (0.085 R)
• M35: 16,588,160 km (0.074 R)
• M36: 17,161,718 km (0.103 R)
• M37: 18,328,133 km (0.108 R)
• M38: 18,846,489 km (0.094 R)
• M39: 19,670,774 km (0.111 R)
• M40: 23,804,163 km (0.083 R)
• M41: 24,776,100 km (0.085 R)
• M42: 26,507,995 km (0.114 R)
• M43: 27,853,478 km (0.057 R)
• M44: 31,932,713 km (0.11 R)
• M45: 32,110,285 km (0.081 R)
• M46: 32,824,316 km (0.117 R)
• M47: 33,363,317 km (0.094 R)
• M48: 33,543,583 km (0.099 R)
• M49: 34,086,473 km (0.075 R)
• M50: 34,177,130 km (0.097 R)
• M51: 35,364,338 km (0.067 R)
• M52: 37,310,457 km (0.074 R)
• M53: 37,403,956 km (0.066 R)
• M54: 39,863,195 km (0.113 R)
• M55: 41,693,076 km (0.069 R)
• M56: 41,790,165 km (0.098 R)
• M57: 42,081,881 km (0.052 R)
• M58: 42,765,095 km (0.057 R)
• M59: 44,043,558 km (0.053 R)
• M60: 44,142,293 km (0.069 R)
• M61: 45,434,369 km (0.102 R)
• M62: 45,834,394 km (0.072 R)
• M63: 48,360,803 km (0.103 R)
• M64: 49,486,826 km (0.031 R)
• M65: 50,207,738 km (0.05 R)
• M66: 51,451,794 km (0.065 R)
• M67: 52,182,280 km (0.12 R)
• M68: 53,126,393 km (0.104 R)
• M69: 54,925,008 km (0.042 R)
• M70: 55,244,399 km (0.107 R)
• M71: 57,066,501 km (0.09 R)
• M72: 58,255,954 km (0.12 R)
• M73: 59,672,197 km (0.051 R)
• M74: 60,000,564 km (0.097 R)
• M75: 61,873,081 km (0.082 R)
• M76: 62,538,492 km (0.085 R)
• M77: 63,876,496 km (0.063 R)
• M78: 64,100,444 km (0.065 R)
• M79: 64,773,634 km (0.108 R)
• M80: 65,111,276 km (0.073 R)
• M81: 67,034,955 km (0.117 R)
• M82: 67,376,338 km (0.038 R)
• M83: 67,490,331 km (0.115 R)
• M84: 68,633,110 km (0.075 R)
• M85: 68,862,443 km (0.088 R)
• M86: 69,206,967 km (0.087 R)
• M87: 69,436,899 km (0.03 R)
• M88: 69,552,089 km (0.039 R)
• M89: 72,216,427 km (0.066 R)
• M90: 74,442,593 km (0.039 R)
• M91: 74,678,210 km (0.098 R)
• M92: 78,482,185 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 14,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit