🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.55 AU - 0.77 AU

Year: 205 Days

Day: 33.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.91 AU - 1.23 AU

Year: 424 Days

Day: 14.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.51 AU - 1.61 AU

Year: 746 Days

Day: 41.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.95 AU - 2.35 AU

Year: 1207 Days

Day: 42.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,829,323 km

• M1: 474,225 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.5 AU - 3.4 AU

Year: 1940 Days

Day: 37.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,829,323 km

• M1: 1,063,342 km (0.077 R)

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 13.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.36 AU - 8.86 AU

Year: 8843 Days

Day: 13.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,829,323 km

• M1: 855,849 km (0.066 R)
• M2: 1,142,479 km (0.103 R)
• M3: 1,315,414 km (0.084 R)
• M4: 1,516,324 km (0.041 R)
• M5: 1,847,085 km (0.109 R)
• M6: 2,715,201 km (0.083 R)
• M7: 2,950,369 km (0.098 R)
• M8: 3,119,116 km (0.097 R)
• M9: 3,216,953 km (0.093 R)
• M10: 3,799,936 km (0.117 R)
• M11: 4,224,943 km (0.091 R)
• M12: 4,498,558 km (0.119 R)
• M13: 4,777,857 km (0.058 R)
• M14: 5,383,279 km (0.03 R)
• M15: 6,105,089 km (0.106 R)
• M16: 6,228,358 km (0.088 R)
• M17: 6,825,403 km (0.086 R)
• M18: 7,211,964 km (0.044 R)
• M19: 7,805,269 km (0.036 R)
• M20: 8,006,478 km (0.077 R)
• M21: 8,175,673 km (0.113 R)
• M22: 8,448,689 km (0.068 R)
• M23: 10,185,820 km (0.085 R)
• M24: 11,038,528 km (0.1 R)
• M25: 11,492,557 km (0.114 R)
• M26: 11,645,297 km (0.078 R)
• M27: 12,536,451 km (0.11 R)
• M28: 12,970,435 km (0.09 R)
• M29: 13,329,320 km (0.111 R)
• M30: 13,449,597 km (0.079 R)
• M31: 13,570,322 km (0.12 R)
• M32: 14,507,553 km (0.116 R)
• M33: 14,797,025 km (0.081 R)
• M34: 15,339,616 km (0.1 R)
• M35: 17,443,112 km (0.088 R)
• M36: 17,706,853 km (0.1 R)
• M37: 18,016,221 km (0.116 R)
• M38: 19,635,618 km (0.098 R)
• M39: 19,772,650 km (0.087 R)
• M40: 20,555,196 km (0.077 R)
• M41: 20,647,947 km (0.098 R)
• M42: 21,067,120 km (0.083 R)
• M43: 21,724,603 km (0.114 R)
• M44: 21,819,149 km (0.097 R)
• M45: 22,484,261 km (0.031 R)
• M46: 22,819,510 km (0.108 R)
• M47: 23,640,204 km (0.091 R)
• M48: 24,372,485 km (0.066 R)
• M49: 24,815,444 km (0.096 R)
• M50: 26,613,611 km (0.1 R)
• M51: 26,917,444 km (0.111 R)
• M52: 27,324,350 km (0.096 R)
• M53: 28,505,276 km (0.051 R)
• M54: 28,764,230 km (0.049 R)
• M55: 28,868,051 km (0.112 R)
• M56: 28,972,021 km (0.11 R)
• M57: 29,807,974 km (0.111 R)
• M58: 29,912,992 km (0.044 R)
• M59: 30,018,159 km (0.089 R)
• M60: 30,334,409 km (0.028 R)
• M61: 30,863,985 km (0.1 R)
• M62: 31,023,457 km (0.081 R)
• M63: 31,236,484 km (0.08 R)
• M64: 31,343,147 km (0.085 R)
• M65: 31,771,297 km (0.077 R)
• M66: 32,849,897 km (0.108 R)
• M67: 33,066,964 km (0.119 R)
• M68: 33,448,139 km (0.082 R)
• M69: 33,721,305 km (0.097 R)
• M70: 36,101,108 km (0.087 R)
• M71: 36,493,653 km (0.096 R)
• M72: 36,774,897 km (0.071 R)
• M73: 36,943,942 km (0.067 R)
• M74: 37,113,287 km (0.094 R)
• M75: 37,452,874 km (0.096 R)
• M76: 37,679,664 km (0.119 R)
• M77: 37,793,359 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 8.5

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.27 AU - 10.37 AU

Year: 10894 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,829,323 km

• M1: 336,296 km (0.09 R)
• M2: 411,544 km (0.12 R)
• M3: 522,097 km (0.053 R)
• M4: 708,047 km (0.102 R)
• M5: 1,262,905 km (0.044 R)
• M6: 1,451,548 km (0.078 R)
• M7: 1,516,474 km (0.055 R)
• M8: 1,649,317 km (0.09 R)
• M9: 2,022,713 km (0.062 R)
• M10: 2,269,250 km (0.112 R)
• M11: 2,473,601 km (0.065 R)
• M12: 2,791,496 km (0.103 R)
• M13: 3,094,282 km (0.047 R)
• M14: 3,292,500 km (0.111 R)
• M15: 3,851,696 km (0.047 R)
• M16: 4,065,023 km (0.085 R)
• M17: 4,440,065 km (0.115 R)
• M18: 4,760,952 km (0.05 R)
• M19: 4,990,136 km (0.069 R)
• M20: 5,357,698 km (0.051 R)
• M21: 5,733,937 km (0.057 R)
• M22: 6,154,157 km (0.112 R)
• M23: 6,803,262 km (0.107 R)
• M24: 7,436,061 km (0.057 R)
• M25: 7,664,049 km (0.101 R)
• M26: 8,165,650 km (0.054 R)
• M27: 8,400,818 km (0.108 R)
• M28: 8,558,793 km (0.097 R)
• M29: 8,677,873 km (0.048 R)
• M30: 9,568,429 km (0.041 R)
• M31: 9,692,147 km (0.046 R)
• M32: 9,982,816 km (0.11 R)
• M33: 10,530,344 km (0.084 R)
• M34: 10,915,109 km (0.071 R)
• M35: 11,304,513 km (0.104 R)
• M36: 12,635,036 km (0.077 R)
• M37: 12,770,871 km (0.114 R)
• M38: 13,043,887 km (0.082 R)
• M39: 13,781,255 km (0.11 R)
• M40: 14,437,691 km (0.059 R)
• M41: 15,683,542 km (0.104 R)
• M42: 16,764,386 km (0.119 R)
• M43: 16,863,869 km (0.061 R)
• M44: 17,767,739 km (0.114 R)
• M45: 18,174,645 km (0.108 R)
• M46: 19,049,194 km (0.101 R)
• M47: 20,201,397 km (0.11 R)
• M48: 20,679,213 km (0.046 R)
• M49: 22,080,347 km (0.101 R)
• M50: 22,189,403 km (0.043 R)
• M51: 22,408,115 km (0.102 R)
• M52: 23,734,899 km (0.074 R)
• M53: 24,239,044 km (0.074 R)
• M54: 24,407,940 km (0.106 R)
• M55: 24,577,135 km (0.103 R)
• M56: 25,314,952 km (0.073 R)
• M57: 25,830,017 km (0.104 R)
• M58: 25,944,908 km (0.058 R)
• M59: 26,754,083 km (0.082 R)
• M60: 26,870,470 km (0.113 R)
• M61: 27,454,351 km (0.119 R)
• M62: 27,924,537 km (0.025 R)
• M63: 27,983,478 km (0.113 R)
• M64: 28,813,298 km (0.081 R)
• M65: 28,872,838 km (0.053 R)
• M66: 29,651,196 km (0.118 R)
• M67: 30,375,698 km (0.12 R)
• M68: 30,497,022 km (0.105 R)
• M69: 31,044,999 km (0.067 R)
• M70: 31,350,777 km (0.115 R)
• M71: 31,657,602 km (0.098 R)
• M72: 32,397,962 km (0.096 R)
• M73: 32,708,228 km (0.082 R)
• M74: 33,144,156 km (0.062 R)
• M75: 34,526,740 km (0.086 R)
• M76: 34,590,020 km (0.113 R)
• M77: 36,377,864 km (0.03 R)
• M78: 36,442,340 km (0.073 R)
• M79: 37,153,379 km (0.102 R)
• M80: 37,218,155 km (0.108 R)
• M81: 37,738,456 km (0.067 R)
• M82: 37,868,906 km (0.032 R)
• M83: 38,064,879 km (0.033 R)
• M84: 38,195,628 km (0.095 R)
• M85: 41,044,270 km (0.066 R)
• M86: 44,855,276 km (0.047 R)
• M87: 45,339,524 km (0.077 R)
• M88: 46,103,969 km (0.076 R)
• M89: 46,313,257 km (0.04 R)
• M90: 46,452,981 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.4

Radius: 8.6

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.03 AU - 12.53 AU

Year: 12620 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,829,323 km

• M1: 157,975 km (0.089 R)
• M2: 239,357 km (0.115 R)
• M3: 401,820 km (0.106 R)
• M4: 794,813 km (0.083 R)
• M5: 1,028,934 km (0.06 R)
• M6: 1,142,629 km (0.105 R)
• M7: 1,213,089 km (0.069 R)
• M8: 1,509,293 km (0.106 R)
• M9: 1,586,934 km (0.076 R)
• M10: 2,651,921 km (0.07 R)
• M11: 2,841,911 km (0.098 R)
• M12: 3,541,879 km (0.095 R)
• M13: 3,786,771 km (0.062 R)
• M14: 4,182,756 km (0.079 R)
• M15: 5,014,072 km (0.057 R)
• M16: 5,488,746 km (0.037 R)
• M17: 6,780,673 km (0.049 R)
• M18: 7,041,273 km (0.12 R)
• M19: 7,752,162 km (0.076 R)
• M20: 8,116,133 km (0.096 R)
• M21: 8,719,611 km (0.085 R)
• M22: 8,860,831 km (0.087 R)
• M23: 8,955,527 km (0.096 R)
• M24: 9,050,522 km (0.062 R)
• M25: 9,530,432 km (0.081 R)
• M26: 9,773,528 km (0.113 R)
• M27: 10,615,166 km (0.114 R)
• M28: 10,766,110 km (0.078 R)
• M29: 10,917,802 km (0.116 R)
• M30: 11,894,826 km (0.052 R)
• M31: 13,114,647 km (0.119 R)
• M32: 13,821,646 km (0.081 R)
• M33: 14,152,108 km (0.109 R)
• M34: 14,485,113 km (0.073 R)
• M35: 14,540,913 km (0.077 R)
• M36: 15,442,839 km (0.095 R)
• M37: 15,613,979 km (0.116 R)
• M38: 15,785,717 km (0.061 R)
• M39: 16,946,896 km (0.109 R)
• M40: 17,300,545 km (0.099 R)
• M41: 17,537,658 km (0.054 R)
• M42: 18,739,527 km (0.038 R)
• M43: 19,781,925 km (0.04 R)
• M44: 20,154,274 km (0.064 R)
• M45: 23,542,965 km (0.078 R)
• M46: 23,608,638 km (0.112 R)
• M47: 25,201,556 km (0.113 R)
• M48: 25,537,853 km (0.086 R)
• M49: 25,740,258 km (0.063 R)
• M50: 27,241,174 km (0.117 R)
• M51: 27,379,103 km (0.092 R)
• M52: 27,517,182 km (0.113 R)
• M53: 28,071,891 km (0.092 R)
• M54: 28,280,729 km (0.087 R)
• M55: 29,121,769 km (0.108 R)
• M56: 29,333,300 km (0.113 R)
• M57: 29,686,949 km (0.051 R)
• M58: 30,113,303 km (0.117 R)
• M59: 30,828,232 km (0.051 R)
• M60: 33,079,979 km (0.119 R)
• M61: 33,153,581 km (0.063 R)
• M62: 33,891,697 km (0.107 R)
• M63: 35,159,090 km (0.067 R)
• M64: 35,609,978 km (0.116 R)
• M65: 36,062,960 km (0.031 R)
• M66: 36,593,734 km (0.095 R)
• M67: 37,816,696 km (0.074 R)
• M68: 39,052,973 km (0.106 R)
• M69: 40,695,707 km (0.114 R)
• M70: 41,565,170 km (0.072 R)
• M71: 43,563,947 km (0.119 R)
• M72: 43,805,847 km (0.091 R)
• M73: 44,048,345 km (0.104 R)
• M74: 44,940,846 km (0.056 R)
• M75: 45,675,671 km (0.095 R)
• M76: 46,249,827 km (0.089 R)
• M77: 46,496,664 km (0.114 R)
• M78: 46,579,092 km (0.1 R)
• M79: 50,082,375 km (0.108 R)
• M80: 51,609,620 km (0.105 R)
• M81: 51,951,002 km (0.104 R)
• M82: 53,065,955 km (0.11 R)
• M83: 54,796,503 km (0.107 R)
• M84: 55,668,808 km (0.059 R)
• M85: 55,843,688 km (0.093 R)
• M86: 57,250,357 km (0.11 R)
• M87: 57,427,032 km (0.109 R)
• M88: 57,603,857 km (0.081 R)
• M89: 58,401,662 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit