🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 140 Days

Day: 30.6 Hours

Environment

Temp: 269 °C

Axial Tilt: 82.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.84 AU - 0.96 AU

Year: 301 Days

Day: 29.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,963,968 km

• M1: 57,146 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.57 AU - 3.05 AU

Year: 1663 Days

Day: 12.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,963,968 km

• M1: 1,173,296 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.51 AU - 3.81 AU

Year: 1983 Days

Day: 18.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,963,968 km

• M1: 319,541 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.49 AU - 4.99 AU

Year: 3083 Days

Day: 28.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507

Radius: 4.5

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.03 AU - 13.95 AU

Year: 17495 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,963,968 km

• M1: 61,634 km (0.107 R)
• M2: 109,655 km (0.084 R)
• M3: 171,439 km (0.118 R)
• M4: 350,657 km (0.099 R)
• M5: 399,277 km (0.103 R)
• M6: 521,947 km (0.093 R)
• M7: 801,845 km (0.092 R)
• M8: 889,509 km (0.079 R)
• M9: 1,026,989 km (0.089 R)
• M10: 1,122,433 km (0.091 R)
• M11: 1,452,595 km (0.104 R)
• M12: 1,532,929 km (0.036 R)
• M13: 1,811,032 km (0.109 R)
• M14: 2,135,061 km (0.033 R)
• M15: 2,288,399 km (0.098 R)
• M16: 2,413,462 km (0.065 R)
• M17: 3,600,821 km (0.109 R)
• M18: 3,637,173 km (0.04 R)
• M19: 3,968,682 km (0.109 R)
• M20: 4,195,173 km (0.114 R)
• M21: 4,464,599 km (0.052 R)
• M22: 4,660,572 km (0.09 R)
• M23: 4,779,353 km (0.114 R)
• M24: 5,182,968 km (0.051 R)
• M25: 5,388,964 km (0.067 R)
• M26: 6,370,027 km (0.049 R)
• M27: 6,858,464 km (0.039 R)
• M28: 7,965,339 km (0.055 R)
• M29: 8,060,034 km (0.077 R)
• M30: 9,175,885 km (0.091 R)
• M31: 9,726,554 km (0.052 R)
• M32: 10,133,760 km (0.063 R)
• M33: 10,546,351 km (0.071 R)
• M34: 10,859,609 km (0.089 R)
• M35: 11,548,507 km (0.119 R)
• M36: 11,709,474 km (0.045 R)
• M37: 12,033,653 km (0.04 R)
• M38: 12,912,540 km (0.058 R)
• M39: 13,415,937 km (0.089 R)
• M40: 13,528,734 km (0.095 R)
• M41: 14,964,275 km (0.056 R)
• M42: 15,611,136 km (0.084 R)
• M43: 16,568,263 km (0.068 R)
• M44: 16,689,138 km (0.032 R)
• M45: 16,749,726 km (0.093 R)
• M46: 16,871,199 km (0.109 R)
• M47: 16,931,936 km (0.117 R)
• M48: 17,114,894 km (0.075 R)
• M49: 17,359,786 km (0.047 R)
• M50: 17,977,027 km (0.1 R)
• M51: 19,679,001 km (0.079 R)
• M52: 21,431,840 km (0.12 R)
• M53: 23,031,340 km (0.117 R)
• M54: 23,233,896 km (0.104 R)
• M55: 23,504,967 km (0.052 R)
• M56: 23,981,885 km (0.118 R)
• M57: 24,393,279 km (0.036 R)
• M58: 26,626,027 km (0.072 R)
• M59: 26,696,937 km (0.095 R)
• M60: 27,766,711 km (0.099 R)
• M61: 29,434,129 km (0.104 R)
• M62: 30,390,957 km (0.03 R)
• M63: 30,464,858 km (0.083 R)
• M64: 34,241,457 km (0.083 R)
• M65: 34,936,788 km (0.071 R)
• M66: 35,480,725 km (0.113 R)
• M67: 35,871,026 km (0.102 R)
• M68: 37,129,444 km (0.102 R)
• M69: 37,684,601 km (0.05 R)
• M70: 38,002,945 km (0.079 R)
• M71: 38,082,681 km (0.114 R)
• M72: 38,562,442 km (0.073 R)
• M73: 38,722,810 km (0.089 R)
• M74: 40,175,705 km (0.099 R)
• M75: 41,400,014 km (0.089 R)
• M76: 43,968,909 km (0.04 R)
• M77: 44,808,601 km (0.066 R)
• M78: 46,248,032 km (0.058 R)
• M79: 46,588,966 km (0.034 R)
• M80: 47,358,946 km (0.102 R)
• M81: 47,702,572 km (0.096 R)
• M82: 48,046,947 km (0.104 R)
• M83: 49,085,305 km (0.109 R)
• M84: 49,694,318 km (0.101 R)
• M85: 53,668,984 km (0.037 R)
• M86: 55,016,412 km (0.032 R)
• M87: 56,102,343 km (0.081 R)
• M88: 56,283,955 km (0.115 R)
• M89: 56,921,391 km (0.115 R)
• M90: 57,195,305 km (0.081 R)
• M91: 57,744,329 km (0.111 R)
• M92: 60,236,929 km (0.044 R)
• M93: 61,075,575 km (0.076 R)
• M94: 62,670,288 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.4

Radius: 5.5

Gravity: 28.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.09 AU - 14.55 AU

Year: 19134 Days

Day: 15.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,963,968 km

• M1: 70,909 km (0.074 R)
• M2: 105,317 km (0.113 R)
• M3: 160,070 km (0.086 R)
• M4: 903,721 km (0.088 R)
• M5: 1,149,211 km (0.034 R)
• M6: 1,732,493 km (0.119 R)
• M7: 1,798,615 km (0.097 R)
• M8: 2,284,808 km (0.09 R)
• M9: 2,617,813 km (0.096 R)
• M10: 3,085,456 km (0.115 R)
• M11: 3,287,862 km (0.082 R)
• M12: 3,369,991 km (0.049 R)
• M13: 3,411,430 km (0.118 R)
• M14: 4,228,982 km (0.12 R)
• M15: 4,273,562 km (0.084 R)
• M16: 4,590,560 km (0.107 R)
• M17: 4,962,161 km (0.107 R)
• M18: 5,103,980 km (0.117 R)
• M19: 5,247,145 km (0.089 R)
• M20: 5,684,719 km (0.054 R)
• M21: 5,932,752 km (0.114 R)
• M22: 8,097,134 km (0.062 R)
• M23: 8,376,134 km (0.108 R)
• M24: 8,545,180 km (0.071 R)
• M25: 9,818,258 km (0.083 R)
• M26: 10,356,062 km (0.096 R)
• M27: 10,841,956 km (0.079 R)
• M28: 11,273,396 km (0.079 R)
• M29: 11,647,541 km (0.117 R)
• M30: 12,729,582 km (0.058 R)
• M31: 12,794,358 km (0.106 R)
• M32: 12,923,910 km (0.108 R)
• M33: 14,920,144 km (0.118 R)
• M34: 17,081,384 km (0.103 R)
• M35: 17,726,899 km (0.119 R)
• M36: 18,380,492 km (0.063 R)
• M37: 18,453,496 km (0.045 R)
• M38: 19,115,766 km (0.118 R)
• M39: 19,561,717 km (0.11 R)
• M40: 20,995,912 km (0.086 R)
• M41: 21,996,721 km (0.077 R)
• M42: 22,074,363 km (0.101 R)
• M43: 23,170,616 km (0.091 R)
• M44: 24,124,302 km (0.107 R)
• M45: 24,204,337 km (0.069 R)
• M46: 24,364,706 km (0.117 R)
• M47: 25,090,704 km (0.118 R)
• M48: 25,334,250 km (0.096 R)
• M49: 26,151,952 km (0.088 R)
• M50: 28,149,233 km (0.1 R)
• M51: 28,402,353 km (0.056 R)
• M52: 28,656,220 km (0.12 R)
• M53: 30,714,088 km (0.092 R)
• M54: 30,887,772 km (0.091 R)
• M55: 31,760,825 km (0.046 R)
• M56: 33,263,386 km (0.115 R)
• M57: 33,620,326 km (0.101 R)
• M58: 34,068,372 km (0.067 R)
• M59: 34,158,131 km (0.077 R)
• M60: 35,971,257 km (0.118 R)
• M61: 40,733,855 km (0.116 R)
• M62: 41,211,371 km (0.092 R)
• M63: 41,307,114 km (0.115 R)
• M64: 41,882,916 km (0.115 R)
• M65: 44,310,740 km (0.1 R)
• M66: 44,703,434 km (0.108 R)
• M67: 45,987,582 km (0.069 R)
• M68: 46,385,213 km (0.056 R)
• M69: 47,484,459 km (0.074 R)
• M70: 47,685,219 km (0.077 R)
• M71: 48,087,637 km (0.101 R)
• M72: 48,289,145 km (0.104 R)
• M73: 49,606,504 km (0.074 R)
• M74: 51,038,455 km (0.108 R)
• M75: 52,380,198 km (0.1 R)
• M76: 52,691,512 km (0.079 R)
• M77: 53,107,394 km (0.098 R)
• M78: 54,257,053 km (0.032 R)
• M79: 57,219,989 km (0.102 R)
• M80: 58,183,549 km (0.078 R)
• M81: 58,613,493 km (0.109 R)
• M82: 59,260,504 km (0.091 R)
• M83: 59,692,991 km (0.041 R)
• M84: 59,909,758 km (0.107 R)
• M85: 62,860,427 km (0.082 R)
• M86: 63,080,934 km (0.065 R)
• M87: 63,633,100 km (0.085 R)
• M88: 64,298,062 km (0.078 R)
• M89: 64,853,819 km (0.087 R)
• M90: 68,448,356 km (0.118 R)
• M91: 69,357,014 km (0.087 R)
• M92: 76,886,574 km (0.074 R)
• M93: 77,712,803 km (0.067 R)
• M94: 78,423,243 km (0.09 R)
• M95: 79,255,007 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483

Radius: 4.8

Gravity: 20.96 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.67 AU - 18.11 AU

Year: 22366 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,963,968 km

• M1: 102,325 km (0.079 R)
• M2: 330,761 km (0.108 R)
• M3: 365,318 km (0.05 R)
• M4: 755,619 km (0.086 R)
• M5: 1,185,114 km (0.025 R)
• M6: 1,438,982 km (0.078 R)
• M7: 1,834,519 km (0.107 R)
• M8: 1,962,874 km (0.085 R)
• M9: 2,399,849 km (0.094 R)
• M10: 2,865,846 km (0.093 R)
• M11: 3,556,091 km (0.086 R)
• M12: 4,594,899 km (0.102 R)
• M13: 4,901,574 km (0.109 R)
• M14: 5,396,893 km (0.109 R)
• M15: 5,813,822 km (0.081 R)
• M16: 6,289,244 km (0.088 R)
• M17: 6,629,430 km (0.116 R)
• M18: 6,826,450 km (0.053 R)
• M19: 9,063,537 km (0.069 R)
• M20: 11,681,499 km (0.112 R)
• M21: 11,740,890 km (0.067 R)
• M22: 11,979,199 km (0.095 R)
• M23: 12,039,038 km (0.118 R)
• M24: 12,219,154 km (0.095 R)
• M25: 13,504,948 km (0.111 R)
• M26: 15,026,209 km (0.11 R)
• M27: 15,349,938 km (0.096 R)
• M28: 15,675,912 km (0.043 R)
• M29: 16,268,469 km (0.086 R)
• M30: 16,467,734 km (0.053 R)
• M31: 16,534,305 km (0.074 R)
• M32: 16,935,526 km (0.079 R)
• M33: 17,747,693 km (0.066 R)
• M34: 17,952,642 km (0.099 R)
• M35: 18,989,505 km (0.118 R)
• M36: 21,483,002 km (0.119 R)
• M37: 21,847,572 km (0.075 R)
• M38: 22,067,182 km (0.06 R)
• M39: 24,380,115 km (0.116 R)
• M40: 25,526,633 km (0.091 R)
• M41: 27,555,030 km (0.119 R)
• M42: 28,189,475 km (0.062 R)
• M43: 28,428,682 km (0.106 R)
• M44: 28,909,041 km (0.1 R)
• M45: 29,796,754 km (0.109 R)
• M46: 31,186,070 km (0.109 R)
• M47: 31,847,143 km (0.088 R)
• M48: 32,096,223 km (0.104 R)
• M49: 33,435,573 km (0.111 R)
• M50: 34,878,594 km (0.111 R)
• M51: 35,736,837 km (0.104 R)
• M52: 35,823,005 km (0.051 R)
• M53: 35,909,323 km (0.117 R)
• M54: 37,561,781 km (0.098 R)
• M55: 40,580,068 km (0.085 R)
• M56: 40,760,034 km (0.113 R)
• M57: 42,665,462 km (0.094 R)
• M58: 43,215,234 km (0.095 R)
• M59: 44,507,162 km (0.064 R)
• M60: 44,971,513 km (0.096 R)
• M61: 46,656,734 km (0.096 R)
• M62: 47,128,565 km (0.093 R)
• M63: 48,458,041 km (0.069 R)
• M64: 50,668,649 km (0.089 R)
• M65: 51,056,407 km (0.117 R)
• M66: 51,250,735 km (0.095 R)
• M67: 52,323,650 km (0.106 R)
• M68: 52,911,869 km (0.094 R)
• M69: 53,010,155 km (0.108 R)
• M70: 53,305,312 km (0.102 R)
• M71: 54,491,473 km (0.111 R)
• M72: 54,590,806 km (0.07 R)
• M73: 54,888,805 km (0.116 R)
• M74: 55,386,816 km (0.094 R)
• M75: 57,696,757 km (0.116 R)
• M76: 59,220,262 km (0.112 R)
• M77: 59,730,989 km (0.079 R)
• M78: 60,345,687 km (0.064 R)
• M79: 60,551,085 km (0.095 R)
• M80: 60,859,705 km (0.074 R)
• M81: 61,065,701 km (0.087 R)
• M82: 62,099,123 km (0.113 R)
• M83: 62,617,929 km (0.046 R)
• M84: 63,660,027 km (0.053 R)
• M85: 66,290,108 km (0.101 R)
• M86: 66,926,497 km (0.031 R)
• M87: 67,565,130 km (0.107 R)
• M88: 67,778,307 km (0.04 R)
• M89: 68,098,746 km (0.069 R)
• M90: 68,205,559 km (0.094 R)
• M91: 69,277,577 km (0.069 R)
• M92: 70,787,768 km (0.112 R)
• M93: 72,526,992 km (0.103 R)
• M94: 72,854,612 km (0.114 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 10,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit