🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.33 AU - 1.91 AU

Year: 761 Days

Day: 16.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 63.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.5 AU - 1.78 AU

Year: 775 Days

Day: 41 Hours

Environment

Temp: -50 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.24 AU - 2.3 AU

Year: 1262 Days

Day: 29.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.78 AU - 4.52 AU

Year: 2573 Days

Day: 35.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 13.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.41 AU - 9.61 AU

Year: 8364 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,619,466 km

• M1: 169,943 km (0.116 R)
• M2: 402,717 km (0.106 R)
• M3: 706,102 km (0.086 R)
• M4: 1,234,332 km (0.098 R)
• M5: 1,465,910 km (0.115 R)
• M6: 1,692,700 km (0.106 R)
• M7: 2,117,558 km (0.05 R)
• M8: 2,310,090 km (0.087 R)
• M9: 2,875,570 km (0.106 R)
• M10: 3,333,938 km (0.112 R)
• M11: 3,508,668 km (0.083 R)
• M12: 3,609,946 km (0.077 R)
• M13: 4,319,190 km (0.063 R)
• M14: 4,428,097 km (0.113 R)
• M15: 5,186,409 km (0.056 R)
• M16: 5,389,712 km (0.113 R)
• M17: 6,476,690 km (0.083 R)
• M18: 6,570,338 km (0.12 R)
• M19: 7,466,131 km (0.085 R)
• M20: 8,095,938 km (0.109 R)
• M21: 8,196,916 km (0.044 R)
• M22: 8,366,261 km (0.099 R)
• M23: 8,777,206 km (0.109 R)
• M24: 9,020,153 km (0.048 R)
• M25: 9,370,960 km (0.106 R)
• M26: 9,548,084 km (0.093 R)
• M27: 9,690,651 km (0.108 R)
• M28: 10,049,985 km (0.091 R)
• M29: 10,634,165 km (0.116 R)
• M30: 11,154,316 km (0.116 R)
• M31: 11,342,211 km (0.103 R)
• M32: 12,027,070 km (0.055 R)
• M33: 12,530,018 km (0.113 R)
• M34: 13,277,559 km (0.114 R)
• M35: 13,958,828 km (0.052 R)
• M36: 14,080,152 km (0.088 R)
• M37: 15,105,495 km (0.085 R)
• M38: 16,752,718 km (0.101 R)
• M39: 16,968,138 km (0.098 R)
• M40: 17,097,690 km (0.047 R)
• M41: 18,634,360 km (0.064 R)
• M42: 20,214,861 km (0.087 R)
• M43: 20,766,578 km (0.111 R)
• M44: 21,230,182 km (0.07 R)
• M45: 21,884,972 km (0.111 R)
• M46: 22,167,712 km (0.061 R)
• M47: 22,879,648 km (0.12 R)
• M48: 23,406,532 km (0.086 R)
• M49: 23,599,064 km (0.029 R)
• M50: 24,131,483 km (0.063 R)
• M51: 24,667,791 km (0.064 R)
• M52: 25,702,709 km (0.101 R)
• M53: 26,001,008 km (0.11 R)
• M54: 26,250,387 km (0.113 R)
• M55: 26,400,434 km (0.099 R)
• M56: 27,205,570 km (0.113 R)
• M57: 27,865,595 km (0.109 R)
• M58: 28,018,634 km (0.045 R)
• M59: 28,172,121 km (0.067 R)
• M60: 28,479,545 km (0.095 R)
• M61: 28,736,704 km (0.099 R)
• M62: 28,994,760 km (0.076 R)
• M63: 30,086,376 km (0.08 R)
• M64: 30,400,830 km (0.066 R)
• M65: 30,874,457 km (0.115 R)
• M66: 31,032,881 km (0.044 R)
• M67: 31,138,647 km (0.112 R)
• M68: 32,954,915 km (0.057 R)
• M69: 33,279,094 km (0.098 R)
• M70: 33,712,927 km (0.11 R)
• M71: 34,039,499 km (0.112 R)
• M72: 34,421,722 km (0.116 R)
• M73: 34,586,130 km (0.111 R)
• M74: 35,190,655 km (0.095 R)
• M75: 35,356,260 km (0.03 R)
• M76: 36,633,676 km (0.083 R)
• M77: 37,700,459 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.6

Radius: 7.6

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.68 AU - 22.34 AU

Year: 30581 Days

Day: 16.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,619,466 km

• M1: 1,479,673 km (0.096 R)
• M2: 1,708,108 km (0.111 R)
• M3: 2,030,342 km (0.117 R)
• M4: 2,241,425 km (0.102 R)
• M5: 3,058,977 km (0.042 R)
• M6: 3,106,849 km (0.082 R)
• M7: 3,155,169 km (0.049 R)
• M8: 3,203,489 km (0.097 R)
• M9: 4,117,831 km (0.091 R)
• M10: 5,394,798 km (0.104 R)
• M11: 5,865,733 km (0.064 R)
• M12: 6,166,873 km (0.088 R)
• M13: 6,227,759 km (0.12 R)
• M14: 6,349,981 km (0.113 R)
• M15: 6,846,945 km (0.11 R)
• M16: 7,550,653 km (0.044 R)
• M17: 7,746,627 km (0.067 R)
• M18: 8,143,510 km (0.074 R)
• M19: 9,164,515 km (0.096 R)
• M20: 9,373,503 km (0.091 R)
• M21: 9,654,598 km (0.043 R)
• M22: 10,081,550 km (0.09 R)
• M23: 10,369,676 km (0.083 R)
• M24: 11,175,859 km (0.105 R)
• M25: 12,925,705 km (0.08 R)
• M26: 13,712,739 km (0.11 R)
• M27: 14,272,834 km (0.099 R)
• M28: 14,922,238 km (0.094 R)
• M29: 15,747,420 km (0.118 R)
• M30: 16,249,620 km (0.112 R)
• M31: 17,874,402 km (0.101 R)
• M32: 19,729,566 km (0.093 R)
• M33: 20,180,154 km (0.078 R)
• M34: 20,816,843 km (0.114 R)
• M35: 22,577,909 km (0.044 R)
• M36: 23,714,554 km (0.102 R)
• M37: 23,810,147 km (0.099 R)
• M38: 25,064,076 km (0.056 R)
• M39: 26,141,779 km (0.105 R)
• M40: 27,937,851 km (0.091 R)
• M41: 28,952,723 km (0.069 R)
• M42: 29,054,898 km (0.099 R)
• M43: 29,464,647 km (0.065 R)
• M44: 30,082,935 km (0.105 R)
• M45: 31,647,430 km (0.036 R)
• M46: 32,598,722 km (0.067 R)
• M47: 34,963,416 km (0.065 R)
• M48: 35,836,918 km (0.047 R)
• M49: 37,049,708 km (0.048 R)
• M50: 38,163,913 km (0.083 R)
• M51: 38,388,010 km (0.117 R)
• M52: 38,950,349 km (0.115 R)
• M53: 39,175,942 km (0.08 R)
• M54: 39,402,134 km (0.119 R)
• M55: 39,742,170 km (0.084 R)
• M56: 41,802,432 km (0.083 R)
• M57: 46,623,373 km (0.088 R)
• M58: 46,983,006 km (0.084 R)
• M59: 47,223,261 km (0.045 R)
• M60: 51,989,000 km (0.041 R)
• M61: 52,361,948 km (0.107 R)
• M62: 52,486,413 km (0.107 R)
• M63: 53,611,239 km (0.111 R)
• M64: 56,011,986 km (0.119 R)
• M65: 56,521,965 km (0.103 R)
• M66: 57,033,440 km (0.116 R)
• M67: 58,576,841 km (0.066 R)
• M68: 59,224,002 km (0.105 R)
• M69: 61,310,743 km (0.093 R)
• M70: 66,497,301 km (0.065 R)
• M71: 69,484,471 km (0.09 R)
• M72: 71,960,914 km (0.114 R)
• M73: 72,792,828 km (0.091 R)
• M74: 74,046,608 km (0.056 R)
• M75: 74,606,253 km (0.059 R)
• M76: 75,026,773 km (0.101 R)
• M77: 77,566,646 km (0.117 R)
• M78: 78,419,653 km (0.04 R)
• M79: 80,565,484 km (0.118 R)
• M80: 81,862,199 km (0.114 R)
• M81: 85,060,900 km (0.088 R)
• M82: 86,822,864 km (0.085 R)
• M83: 88,300,293 km (0.109 R)
• M84: 90,980,638 km (0.074 R)
• M85: 91,579,927 km (0.063 R)
• M86: 91,729,824 km (0.08 R)
• M87: 95,963,444 km (0.097 R)
• M88: 97,797,214 km (0.097 R)
• M89: 98,872,374 km (0.109 R)
• M90: 100,260,343 km (0.081 R)
• M91: 101,499,463 km (0.116 R)
• M92: 102,899,549 km (0.083 R)
• M93: 103,367,641 km (0.109 R)
• M94: 103,680,151 km (0.082 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: 226 - 14,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit