🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.54 AU - 0.58 AU

Year: 149 Days

Day: 45.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,935,609 km

• M1: 91,554 km (0.07 R)
• M2: 252,970 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.61 AU - 0.63 AU

Year: 173 Days

Day: 43.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,935,609 km

• M1: 231,129 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.05 AU - 1.61 AU

Year: 544 Days

Day: 12.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.44 AU - 1.64 AU

Year: 678 Days

Day: 14.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.76 AU - 6.08 AU

Year: 3872 Days

Day: 39.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 12.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.75 AU - 12.13 AU

Year: 11118 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,935,609 km

• M1: 325,076 km (0.037 R)
• M2: 581,188 km (0.096 R)
• M3: 693,835 km (0.091 R)
• M4: 943,963 km (0.116 R)
• M5: 1,309,580 km (0.115 R)
• M6: 1,463,815 km (0.101 R)
• M7: 2,090,331 km (0.044 R)
• M8: 2,459,987 km (0.099 R)
• M9: 2,542,117 km (0.076 R)
• M10: 2,793,740 km (0.065 R)
• M11: 2,879,460 km (0.096 R)
• M12: 3,785,574 km (0.078 R)
• M13: 4,171,686 km (0.107 R)
• M14: 4,369,455 km (0.103 R)
• M15: 4,843,381 km (0.074 R)
• M16: 5,262,703 km (0.096 R)
• M17: 6,173,904 km (0.087 R)
• M18: 7,530,607 km (0.042 R)
• M19: 8,016,501 km (0.111 R)
• M20: 9,189,797 km (0.094 R)
• M21: 9,709,051 km (0.073 R)
• M22: 10,149,019 km (0.036 R)
• M23: 10,550,689 km (0.083 R)
• M24: 10,957,595 km (0.104 R)
• M25: 11,231,808 km (0.084 R)
• M26: 12,067,761 km (0.066 R)
• M27: 13,310,620 km (0.117 R)
• M28: 14,443,824 km (0.114 R)
• M29: 14,543,905 km (0.098 R)
• M30: 14,845,345 km (0.112 R)
• M31: 14,996,887 km (0.107 R)
• M32: 15,301,319 km (0.07 R)
• M33: 15,454,358 km (0.093 R)
• M34: 16,801,935 km (0.032 R)
• M35: 17,012,569 km (0.118 R)
• M36: 18,079,052 km (0.118 R)
• M37: 18,403,231 km (0.113 R)
• M38: 18,511,839 km (0.032 R)
• M39: 18,783,957 km (0.106 R)
• M40: 19,002,670 km (0.063 R)
• M41: 20,164,596 km (0.096 R)
• M42: 21,692,140 km (0.088 R)
• M43: 23,139,649 km (0.083 R)
• M44: 24,797,642 km (0.103 R)
• M45: 25,338,738 km (0.117 R)
• M46: 26,616,304 km (0.116 R)
• M47: 26,861,943 km (0.083 R)
• M48: 27,232,048 km (0.108 R)
• M49: 27,727,965 km (0.084 R)
• M50: 28,227,024 km (0.109 R)
• M51: 28,477,600 km (0.108 R)
• M52: 29,614,394 km (0.061 R)
• M53: 31,024,055 km (0.085 R)
• M54: 31,997,638 km (0.075 R)
• M55: 32,128,237 km (0.084 R)
• M56: 32,258,986 km (0.115 R)
• M57: 32,981,244 km (0.06 R)
• M58: 33,311,407 km (0.065 R)
• M59: 33,576,195 km (0.03 R)
• M60: 33,974,873 km (0.114 R)
• M61: 35,180,034 km (0.075 R)
• M62: 35,720,232 km (0.061 R)
• M63: 35,855,767 km (0.117 R)
• M64: 36,263,122 km (0.052 R)
• M65: 36,467,473 km (0.05 R)
• M66: 37,425,946 km (0.108 R)
• M67: 38,809,428 km (0.086 R)
• M68: 39,577,613 km (0.109 R)
• M69: 39,717,786 km (0.08 R)
• M70: 39,998,731 km (0.085 R)
• M71: 41,626,655 km (0.089 R)
• M72: 42,197,819 km (0.098 R)
• M73: 42,628,063 km (0.086 R)
• M74: 43,348,227 km (0.092 R)
• M75: 43,854,765 km (0.054 R)
• M76: 44,290,544 km (0.073 R)
• M77: 44,654,815 km (0.088 R)
• M78: 45,606,407 km (0.099 R)
• M79: 46,416,928 km (0.067 R)
• M80: 46,564,731 km (0.041 R)
• M81: 46,935,135 km (0.078 R)
• M82: 48,126,832 km (0.056 R)
• M83: 49,630,440 km (0.106 R)
• M84: 50,084,470 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 8.4

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.06 AU - 12.44 AU

Year: 14289 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,935,609 km

• M1: 150,196 km (0.031 R)
• M2: 357,389 km (0.036 R)
• M3: 420,520 km (0.089 R)
• M4: 756,516 km (0.092 R)
• M5: 1,116,299 km (0.031 R)
• M6: 1,392,607 km (0.105 R)
• M7: 1,498,372 km (0.102 R)
• M8: 1,579,604 km (0.095 R)
• M9: 1,718,281 km (0.065 R)
• M10: 2,281,667 km (0.06 R)
• M11: 2,438,894 km (0.095 R)
• M12: 4,629,157 km (0.12 R)
• M13: 4,909,802 km (0.117 R)
• M14: 5,031,874 km (0.105 R)
• M15: 5,113,704 km (0.033 R)
• M16: 5,278,860 km (0.063 R)
• M17: 5,403,924 km (0.084 R)
• M18: 5,913,753 km (0.111 R)
• M19: 6,350,430 km (0.094 R)
• M20: 7,116,670 km (0.097 R)
• M21: 7,347,499 km (0.118 R)
• M22: 7,534,048 km (0.12 R)
• M23: 8,247,331 km (0.046 R)
• M24: 9,483,757 km (0.102 R)
• M25: 10,149,168 km (0.028 R)
• M26: 10,252,989 km (0.119 R)
• M27: 10,724,073 km (0.037 R)
• M28: 11,363,305 km (0.106 R)
• M29: 11,417,160 km (0.112 R)
• M30: 11,796,390 km (0.113 R)
• M31: 11,960,051 km (0.11 R)
• M32: 12,014,803 km (0.095 R)
• M33: 13,983,511 km (0.103 R)
• M34: 14,099,001 km (0.072 R)
• M35: 14,740,028 km (0.066 R)
• M36: 15,390,330 km (0.12 R)
• M37: 15,689,077 km (0.075 R)
• M38: 15,809,204 km (0.044 R)
• M39: 16,474,765 km (0.116 R)
• M40: 16,719,208 km (0.09 R)
• M41: 19,937,955 km (0.077 R)
• M42: 20,394,379 km (0.106 R)
• M43: 20,656,773 km (0.063 R)
• M44: 20,854,242 km (0.066 R)
• M45: 21,251,126 km (0.089 R)
• M46: 21,517,111 km (0.086 R)
• M47: 22,456,735 km (0.097 R)
• M48: 24,445,489 km (0.102 R)
• M49: 25,003,938 km (0.114 R)
• M50: 25,144,261 km (0.112 R)
• M51: 26,347,177 km (0.112 R)
• M52: 27,135,558 km (0.098 R)
• M53: 27,568,793 km (0.091 R)
• M54: 28,442,146 km (0.08 R)
• M55: 29,398,525 km (0.103 R)
• M56: 30,890,464 km (0.071 R)
• M57: 31,721,480 km (0.11 R)
• M58: 31,797,327 km (0.03 R)
• M59: 32,713,015 km (0.093 R)
• M60: 34,180,421 km (0.109 R)
• M61: 34,648,363 km (0.088 R)
• M62: 35,196,789 km (0.118 R)
• M63: 36,461,339 km (0.044 R)
• M64: 36,540,925 km (0.113 R)
• M65: 36,859,569 km (0.101 R)
• M66: 39,605,438 km (0.088 R)
• M67: 39,932,758 km (0.118 R)
• M68: 41,915,678 km (0.075 R)
• M69: 42,332,757 km (0.108 R)
• M70: 42,416,382 km (0.119 R)
• M71: 42,835,256 km (0.11 R)
• M72: 43,339,550 km (0.047 R)
• M73: 43,676,894 km (0.119 R)
• M74: 44,609,038 km (0.113 R)
• M75: 45,547,764 km (0.101 R)
• M76: 45,719,204 km (0.1 R)
• M77: 46,838,345 km (0.059 R)
• M78: 47,184,515 km (0.098 R)
• M79: 47,357,899 km (0.102 R)
• M80: 48,928,078 km (0.07 R)
• M81: 49,807,863 km (0.086 R)
• M82: 50,692,734 km (0.047 R)
• M83: 50,870,307 km (0.098 R)
• M84: 52,837,669 km (0.109 R)
• M85: 54,829,714 km (0.118 R)
• M86: 55,468,646 km (0.098 R)
• M87: 57,307,952 km (0.104 R)
• M88: 58,142,110 km (0.088 R)
• M89: 58,421,110 km (0.06 R)
• M90: 59,634,947 km (0.108 R)
• M91: 59,916,341 km (0.058 R)
• M92: 62,944,351 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992

Radius: 6.6

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.13 AU - 14.15 AU

Year: 16898 Days

Day: 24.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,935,609 km

• M1: 237,561 km (0.045 R)
• M2: 315,951 km (0.079 R)
• M3: 385,813 km (0.066 R)
• M4: 521,947 km (0.032 R)
• M5: 915,689 km (0.115 R)
• M6: 1,046,437 km (0.058 R)
• M7: 1,355,656 km (0.095 R)
• M8: 1,953,150 km (0.059 R)
• M9: 2,585,650 km (0.116 R)
• M10: 2,772,049 km (0.082 R)
• M11: 3,236,999 km (0.075 R)
• M12: 3,560,429 km (0.056 R)
• M13: 4,194,425 km (0.084 R)
• M14: 4,546,878 km (0.117 R)
• M15: 4,681,516 km (0.11 R)
• M16: 6,197,391 km (0.07 R)
• M17: 6,396,805 km (0.105 R)
• M18: 6,447,070 km (0.109 R)
• M19: 8,781,395 km (0.101 R)
• M20: 8,837,195 km (0.103 R)
• M21: 9,746,451 km (0.065 R)
• M22: 10,864,396 km (0.102 R)
• M23: 10,984,373 km (0.12 R)
• M24: 12,208,682 km (0.117 R)
• M25: 12,963,852 km (0.073 R)
• M26: 13,347,122 km (0.116 R)
• M27: 13,798,908 km (0.097 R)
• M28: 13,863,833 km (0.078 R)
• M29: 16,200,552 km (0.095 R)
• M30: 16,406,548 km (0.059 R)
• M31: 16,613,292 km (0.083 R)
• M32: 16,751,670 km (0.06 R)
• M33: 17,099,186 km (0.079 R)
• M34: 17,308,773 km (0.104 R)
• M35: 17,942,918 km (0.087 R)
• M36: 18,013,828 km (0.08 R)
• M37: 18,084,887 km (0.088 R)
• M38: 18,227,154 km (0.071 R)
• M39: 18,656,350 km (0.118 R)
• M40: 20,258,244 km (0.106 R)
• M41: 23,204,575 km (0.077 R)
• M42: 23,825,256 km (0.033 R)
• M43: 23,981,287 km (0.119 R)
• M44: 24,530,012 km (0.074 R)
• M45: 24,687,538 km (0.06 R)
• M46: 24,766,526 km (0.115 R)
• M47: 25,241,649 km (0.118 R)
• M48: 25,400,821 km (0.07 R)
• M49: 25,560,143 km (0.119 R)
• M50: 25,719,913 km (0.109 R)
• M51: 27,009,746 km (0.118 R)
• M52: 27,335,421 km (0.06 R)
• M53: 28,237,944 km (0.107 R)
• M54: 28,568,556 km (0.108 R)
• M55: 28,900,364 km (0.106 R)
• M56: 28,983,540 km (0.092 R)
• M57: 29,150,192 km (0.044 R)
• M58: 30,578,852 km (0.057 R)
• M59: 30,663,674 km (0.083 R)
• M60: 31,772,493 km (0.113 R)
• M61: 33,155,226 km (0.074 R)
• M62: 34,822,644 km (0.079 R)
• M63: 36,158,105 km (0.112 R)
• M64: 36,337,472 km (0.061 R)
• M65: 38,787,287 km (0.072 R)
• M66: 39,800,513 km (0.065 R)
• M67: 41,759,049 km (0.119 R)
• M68: 43,462,669 km (0.031 R)
• M69: 44,226,965 km (0.095 R)
• M70: 47,721,422 km (0.105 R)
• M71: 52,009,944 km (0.094 R)
• M72: 52,618,059 km (0.104 R)
• M73: 53,432,470 km (0.077 R)
• M74: 55,900,984 km (0.084 R)
• M75: 57,986,229 km (0.047 R)
• M76: 58,827,418 km (0.094 R)
• M77: 59,038,351 km (0.079 R)
• M78: 60,202,970 km (0.053 R)
• M79: 60,521,913 km (0.102 R)
• M80: 61,161,444 km (0.049 R)
• M81: 61,589,144 km (0.065 R)
• M82: 61,803,219 km (0.09 R)
• M83: 64,067,233 km (0.082 R)
• M84: 64,392,758 km (0.085 R)
• M85: 64,827,788 km (0.047 R)
• M86: 65,372,923 km (0.079 R)
• M87: 66,138,715 km (0.063 R)
• M88: 66,577,635 km (0.09 R)
• M89: 66,797,394 km (0.077 R)
• M90: 67,568,721 km (0.039 R)
• M91: 69,120,051 km (0.116 R)
• M92: 69,900,203 km (0.05 R)
• M93: 70,347,202 km (0.029 R)
• M94: 71,694,181 km (0.041 R)
• M95: 72,823,047 km (0.1 R)
• M96: 73,049,538 km (0.117 R)
• M97: 75,098,580 km (0.099 R)
• M98: 76,935,642 km (0.084 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit