🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.73 AU - 1.09 AU

Year: 307 Days

Day: 14.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,590,666 km

• M1: 375,491 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.6 AU - 1.86 AU

Year: 803 Days

Day: 33 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,590,666 km

• M1: 1,420,133 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.68 AU - 2.56 AU

Year: 1090 Days

Day: 21.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,590,666 km

• M1: 120,127 km (0.081 R)
• M2: 1,511,387 km (0.119 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.64 AU - 4.9 AU

Year: 3116 Days

Day: 20.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 8.1

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.9 AU - 11.26 AU

Year: 10470 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,590,666 km

• M1: 123,119 km (0.077 R)
• M2: 351,705 km (0.092 R)
• M3: 656,884 km (0.092 R)
• M4: 919,578 km (0.058 R)
• M5: 1,234,781 km (0.069 R)
• M6: 1,339,948 km (0.102 R)
• M7: 1,404,724 km (0.118 R)
• M8: 1,767,349 km (0.065 R)
• M9: 2,008,651 km (0.116 R)
• M10: 2,183,979 km (0.096 R)
• M11: 2,962,636 km (0.098 R)
• M12: 3,396,620 km (0.084 R)
• M13: 4,005,932 km (0.088 R)
• M14: 4,132,043 km (0.101 R)
• M15: 4,227,337 km (0.098 R)
• M16: 4,517,856 km (0.071 R)
• M17: 4,948,847 km (0.053 R)
• M18: 6,651,570 km (0.105 R)
• M19: 6,838,567 km (0.048 R)
• M20: 7,103,206 km (0.1 R)
• M21: 7,603,761 km (0.12 R)
• M22: 7,877,973 km (0.114 R)
• M23: 8,801,890 km (0.091 R)
• M24: 8,924,859 km (0.06 R)
• M25: 9,007,288 km (0.104 R)
• M26: 9,172,593 km (0.095 R)
• M27: 9,590,719 km (0.099 R)
• M28: 9,802,101 km (0.097 R)
• M29: 10,575,672 km (0.083 R)
• M30: 10,793,935 km (0.055 R)
• M31: 11,413,420 km (0.092 R)
• M32: 11,502,879 km (0.105 R)
• M33: 12,135,379 km (0.078 R)
• M34: 13,198,871 km (0.098 R)
• M35: 13,339,792 km (0.091 R)
• M36: 13,765,547 km (0.073 R)
• M37: 14,147,770 km (0.082 R)
• M38: 16,160,908 km (0.105 R)
• M39: 16,462,946 km (0.077 R)
• M40: 16,970,532 km (0.105 R)
• M41: 17,586,426 km (0.092 R)
• M42: 17,793,470 km (0.025 R)
• M43: 18,524,106 km (0.113 R)
• M44: 19,104,994 km (0.107 R)
• M45: 19,370,979 km (0.034 R)
• M46: 20,447,336 km (0.112 R)
• M47: 20,610,547 km (0.105 R)
• M48: 21,267,432 km (0.105 R)
• M49: 21,543,141 km (0.109 R)
• M50: 21,764,545 km (0.08 R)
• M51: 22,153,949 km (0.099 R)
• M52: 22,321,498 km (0.06 R)
• M53: 22,545,596 km (0.082 R)
• M54: 25,584,228 km (0.118 R)
• M55: 25,642,721 km (0.119 R)
• M56: 26,467,304 km (0.078 R)
• M57: 27,600,209 km (0.096 R)
• M58: 28,566,461 km (0.044 R)
• M59: 28,931,630 km (0.059 R)
• M60: 28,992,666 km (0.112 R)
• M61: 29,114,887 km (0.049 R)
• M62: 29,420,964 km (0.087 R)
• M63: 30,345,928 km (0.074 R)
• M64: 30,594,111 km (0.067 R)
• M65: 31,030,189 km (0.103 R)
• M66: 33,689,440 km (0.054 R)
• M67: 34,333,310 km (0.115 R)
• M68: 34,656,740 km (0.063 R)
• M69: 34,851,367 km (0.072 R)
• M70: 35,046,293 km (0.088 R)
• M71: 35,111,368 km (0.065 R)
• M72: 35,176,443 km (0.112 R)
• M73: 35,306,743 km (0.103 R)
• M74: 35,567,791 km (0.045 R)
• M75: 37,746,385 km (0.084 R)
• M76: 38,214,028 km (0.093 R)
• M77: 38,347,918 km (0.067 R)
• M78: 39,020,061 km (0.075 R)
• M79: 39,357,704 km (0.113 R)
• M80: 40,171,666 km (0.081 R)
• M81: 40,307,949 km (0.104 R)
• M82: 40,512,599 km (0.073 R)
• M83: 41,540,786 km (0.119 R)
• M84: 41,816,494 km (0.111 R)
• M85: 44,676,806 km (0.091 R)
• M86: 44,747,266 km (0.06 R)
• M87: 45,100,616 km (0.038 R)
• M88: 46,737,816 km (0.099 R)
• M89: 48,321,907 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 8.3

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.19 AU - 12.15 AU

Year: 12307 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,590,666 km

• M1: 434,731 km (0.104 R)
• M2: 860,936 km (0.091 R)
• M3: 1,082,490 km (0.067 R)
• M4: 1,210,995 km (0.097 R)
• M5: 1,700,629 km (0.11 R)
• M6: 1,928,017 km (0.097 R)
• M7: 2,032,137 km (0.074 R)
• M8: 2,754,994 km (0.05 R)
• M9: 3,174,916 km (0.079 R)
• M10: 3,455,412 km (0.071 R)
• M11: 3,614,883 km (0.042 R)
• M12: 4,242,446 km (0.087 R)
• M13: 4,447,694 km (0.093 R)
• M14: 4,975,027 km (0.084 R)
• M15: 7,072,539 km (0.11 R)
• M16: 7,194,012 km (0.08 R)
• M17: 7,769,814 km (0.095 R)
• M18: 11,239,587 km (0.089 R)
• M19: 11,666,988 km (0.094 R)
• M20: 11,954,815 km (0.119 R)
• M21: 12,293,654 km (0.062 R)
• M22: 12,881,873 km (0.051 R)
• M23: 13,579,747 km (0.111 R)
• M24: 13,933,246 km (0.081 R)
• M25: 14,700,983 km (0.119 R)
• M26: 14,959,937 km (0.09 R)
• M27: 15,116,117 km (0.04 R)
• M28: 17,906,716 km (0.082 R)
• M29: 18,405,624 km (0.114 R)
• M30: 19,077,917 km (0.058 R)
• M31: 19,417,056 km (0.092 R)
• M32: 19,473,903 km (0.062 R)
• M33: 19,986,874 km (0.074 R)
• M34: 20,101,466 km (0.112 R)
• M35: 20,735,611 km (0.094 R)
• M36: 21,846,525 km (0.034 R)
• M37: 22,617,702 km (0.066 R)
• M38: 22,797,070 km (0.112 R)
• M39: 22,976,737 km (0.096 R)
• M40: 23,217,141 km (0.106 R)
• M41: 23,579,168 km (0.056 R)
• M42: 24,553,798 km (0.044 R)
• M43: 24,615,282 km (0.078 R)
• M44: 25,231,626 km (0.063 R)
• M45: 26,165,715 km (0.117 R)
• M46: 26,668,513 km (0.115 R)
• M47: 27,492,349 km (0.111 R)
• M48: 28,776,048 km (0.051 R)
• M49: 28,840,824 km (0.119 R)
• M50: 29,229,928 km (0.117 R)
• M51: 29,360,078 km (0.056 R)
• M52: 29,425,303 km (0.034 R)
• M53: 29,490,378 km (0.047 R)
• M54: 30,539,957 km (0.075 R)
• M55: 30,738,024 km (0.031 R)
• M56: 31,401,640 km (0.063 R)
• M57: 31,668,373 km (0.033 R)
• M58: 32,002,874 km (0.112 R)
• M59: 32,405,741 km (0.117 R)
• M60: 32,878,022 km (0.095 R)
• M61: 33,013,408 km (0.1 R)
• M62: 33,081,176 km (0.066 R)
• M63: 33,352,546 km (0.069 R)
• M64: 34,308,327 km (0.11 R)
• M65: 35,203,969 km (0.071 R)
• M66: 35,550,438 km (0.05 R)
• M67: 35,619,851 km (0.083 R)
• M68: 36,107,092 km (0.12 R)
• M69: 36,246,816 km (0.081 R)
• M70: 36,807,210 km (0.115 R)
• M71: 36,877,371 km (0.099 R)
• M72: 39,148,716 km (0.081 R)
• M73: 39,220,523 km (0.106 R)
• M74: 41,246,078 km (0.119 R)
• M75: 42,787,385 km (0.084 R)
• M76: 43,009,089 km (0.086 R)
• M77: 43,453,843 km (0.088 R)
• M78: 43,825,444 km (0.085 R)
• M79: 43,974,444 km (0.03 R)
• M80: 44,048,943 km (0.065 R)
• M81: 45,473,414 km (0.118 R)
• M82: 46,001,944 km (0.119 R)
• M83: 46,760,554 km (0.109 R)
• M84: 47,294,170 km (0.093 R)
• M85: 47,752,987 km (0.095 R)
• M86: 49,448,230 km (0.072 R)
• M87: 50,537,302 km (0.097 R)
• M88: 50,615,392 km (0.032 R)
• M89: 50,849,962 km (0.105 R)
• M90: 50,928,202 km (0.099 R)
• M91: 51,084,830 km (0.051 R)
• M92: 52,739,084 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.4

Radius: 7.2

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.27 AU - 16.59 AU

Year: 23516 Days

Day: 21.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,590,666 km

• M1: 261,048 km (0.113 R)
• M2: 694,134 km (0.1 R)
• M3: 911,500 km (0.052 R)
• M4: 1,028,186 km (0.104 R)
• M5: 1,150,108 km (0.093 R)
• M6: 1,302,698 km (0.086 R)
• M7: 1,434,943 km (0.065 R)
• M8: 1,516,474 km (0.077 R)
• M9: 2,037,822 km (0.104 R)
• M10: 2,254,739 km (0.09 R)
• M11: 2,318,169 km (0.091 R)
• M12: 2,577,571 km (0.082 R)
• M13: 2,984,328 km (0.072 R)
• M14: 3,557,587 km (0.083 R)
• M15: 3,743,687 km (0.088 R)
• M16: 3,971,225 km (0.11 R)
• M17: 4,242,446 km (0.04 R)
• M18: 4,320,985 km (0.073 R)
• M19: 5,386,271 km (0.089 R)
• M20: 6,080,405 km (0.105 R)
• M21: 6,213,697 km (0.089 R)
• M22: 6,303,157 km (0.112 R)
• M23: 6,438,094 km (0.055 R)
• M24: 6,573,929 km (0.114 R)
• M25: 7,408,984 km (0.115 R)
• M26: 8,573,753 km (0.076 R)
• M27: 8,623,420 km (0.048 R)
• M28: 9,279,107 km (0.042 R)
• M29: 9,587,129 km (0.099 R)
• M30: 11,835,585 km (0.105 R)
• M31: 11,946,437 km (0.101 R)
• M32: 12,169,488 km (0.087 R)
• M33: 12,337,636 km (0.106 R)
• M34: 12,393,884 km (0.082 R)
• M35: 13,478,319 km (0.096 R)
• M36: 13,652,451 km (0.056 R)
• M37: 13,768,838 km (0.056 R)
• M38: 14,414,952 km (0.048 R)
• M39: 15,010,950 km (0.041 R)
• M40: 15,312,090 km (0.075 R)
• M41: 17,411,397 km (0.095 R)
• M42: 17,474,527 km (0.116 R)
• M43: 18,623,289 km (0.056 R)
• M44: 18,946,870 km (0.096 R)
• M45: 21,940,323 km (0.095 R)
• M46: 22,832,076 km (0.047 R)
• M47: 23,247,659 km (0.104 R)
• M48: 24,016,143 km (0.097 R)
• M49: 24,792,855 km (0.108 R)
• M50: 26,734,037 km (0.095 R)
• M51: 26,806,891 km (0.118 R)
• M52: 27,318,516 km (0.052 R)
• M53: 27,685,928 km (0.101 R)
• M54: 27,981,085 km (0.072 R)
• M55: 29,623,071 km (0.096 R)
• M56: 29,924,960 km (0.1 R)
• M57: 31,219,280 km (0.053 R)
• M58: 31,295,875 km (0.095 R)
• M59: 31,834,576 km (0.112 R)
• M60: 32,921,255 km (0.115 R)
• M61: 33,233,915 km (0.046 R)
• M62: 34,336,002 km (0.119 R)
• M63: 34,573,713 km (0.062 R)
• M64: 34,732,586 km (0.047 R)
• M65: 34,812,023 km (0.073 R)
• M66: 35,690,312 km (0.107 R)
• M67: 36,011,648 km (0.106 R)
• M68: 37,468,881 km (0.046 R)
• M69: 38,368,862 km (0.081 R)
• M70: 38,615,549 km (0.064 R)
• M71: 40,357,167 km (0.057 R)
• M72: 41,111,440 km (0.063 R)
• M73: 41,448,035 km (0.104 R)
• M74: 44,346,793 km (0.116 R)
• M75: 44,951,767 km (0.081 R)
• M76: 45,472,367 km (0.114 R)
• M77: 46,169,643 km (0.082 R)
• M78: 46,607,217 km (0.084 R)
• M79: 47,222,213 km (0.1 R)
• M80: 47,310,327 km (0.105 R)
• M81: 47,398,440 km (0.069 R)
• M82: 47,574,816 km (0.077 R)
• M83: 52,146,676 km (0.116 R)
• M84: 52,237,632 km (0.051 R)
• M85: 53,517,741 km (0.091 R)
• M86: 54,438,366 km (0.063 R)
• M87: 54,530,668 km (0.094 R)
• M88: 55,085,826 km (0.107 R)
• M89: 56,762,668 km (0.11 R)
• M90: 56,856,316 km (0.101 R)
• M91: 57,795,641 km (0.111 R)
• M92: 58,550,811 km (0.077 R)
• M93: 62,568,561 km (0.052 R)
• M94: 64,904,083 km (0.094 R)
• M95: 65,590,738 km (0.041 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit