🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 39.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.76 AU - 2.34 AU

Year: 1112 Days

Day: 26.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.17 AU - 2.59 AU

Year: 1391 Days

Day: 12.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 10.4

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.82 AU - 9.5 AU

Year: 8030 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,119,245 km

• M1: 174,730 km (0.107 R)
• M2: 374,743 km (0.115 R)
• M3: 503,397 km (0.093 R)
• M4: 648,806 km (0.107 R)
• M5: 880,533 km (0.054 R)
• M6: 1,029,533 km (0.109 R)
• M7: 1,139,038 km (0.071 R)
• M8: 1,319,304 km (0.097 R)
• M9: 1,690,007 km (0.092 R)
• M10: 2,336,120 km (0.117 R)
• M11: 2,632,025 km (0.096 R)
• M12: 2,985,076 km (0.106 R)
• M13: 3,711,822 km (0.066 R)
• M14: 3,957,612 km (0.097 R)
• M15: 4,993,876 km (0.085 R)
• M16: 5,102,035 km (0.086 R)
• M17: 5,375,650 km (0.107 R)
• M18: 5,542,302 km (0.051 R)
• M19: 5,766,998 km (0.119 R)
• M20: 6,547,600 km (0.11 R)
• M21: 7,116,820 km (0.11 R)
• M22: 7,330,595 km (0.096 R)
• M23: 7,453,714 km (0.112 R)
• M24: 7,921,357 km (0.07 R)
• M25: 8,142,911 km (0.117 R)
• M26: 8,238,504 km (0.104 R)
• M27: 8,689,542 km (0.041 R)
• M28: 8,819,991 km (0.08 R)
• M29: 9,582,192 km (0.034 R)
• M30: 9,852,217 km (0.112 R)
• M31: 10,056,418 km (0.087 R)
• M32: 11,776,045 km (0.063 R)
• M33: 12,065,367 km (0.08 R)
• M34: 12,138,072 km (0.058 R)
• M35: 13,698,527 km (0.107 R)
• M36: 13,774,374 km (0.086 R)
• M37: 14,309,485 km (0.114 R)
• M38: 14,540,913 km (0.074 R)
• M39: 14,968,314 km (0.102 R)
• M40: 15,242,527 km (0.097 R)
• M41: 15,321,216 km (0.051 R)
• M42: 15,478,892 km (0.119 R)
• M43: 15,637,166 km (0.047 R)
• M44: 15,716,453 km (0.034 R)
• M45: 15,875,476 km (0.084 R)
• M46: 16,396,076 km (0.1 R)
• M47: 17,577,600 km (0.079 R)
• M48: 17,866,922 km (0.082 R)
• M49: 18,366,579 km (0.104 R)
• M50: 18,534,129 km (0.113 R)
• M51: 19,124,592 km (0.1 R)
• M52: 19,294,535 km (0.077 R)
• M53: 19,550,198 km (0.038 R)
• M54: 19,892,926 km (0.084 R)
• M55: 20,064,964 km (0.12 R)
• M56: 20,280,834 km (0.033 R)
• M57: 20,410,685 km (0.104 R)
• M58: 20,540,835 km (0.095 R)
• M59: 22,705,366 km (0.055 R)
• M60: 23,291,790 km (0.081 R)
• M61: 23,746,268 km (0.106 R)
• M62: 24,066,109 km (0.078 R)
• M63: 24,848,954 km (0.089 R)
• M64: 24,941,555 km (0.081 R)
• M65: 25,874,298 km (0.111 R)
• M66: 28,207,427 km (0.081 R)
• M67: 28,400,857 km (0.108 R)
• M68: 28,740,294 km (0.057 R)
• M69: 29,276,602 km (0.062 R)
• M70: 30,656,643 km (0.025 R)
• M71: 32,766,122 km (0.042 R)
• M72: 32,867,699 km (0.115 R)
• M73: 32,969,426 km (0.037 R)
• M74: 33,275,354 km (0.119 R)
• M75: 33,377,379 km (0.079 R)
• M76: 33,530,867 km (0.053 R)
• M77: 34,507,890 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 8.7

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.14 AU - 9.02 AU

Year: 9519 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,119,245 km

• M1: 156,928 km (0.081 R)
• M2: 387,458 km (0.104 R)
• M3: 469,588 km (0.083 R)
• M4: 528,230 km (0.039 R)
• M5: 789,727 km (0.115 R)
• M6: 861,534 km (0.084 R)
• M7: 916,885 km (0.11 R)
• M8: 1,171,202 km (0.088 R)
• M9: 1,360,293 km (0.114 R)
• M10: 1,425,668 km (0.044 R)
• M11: 1,559,558 km (0.116 R)
• M12: 2,238,882 km (0.102 R)
• M13: 2,719,240 km (0.093 R)
• M14: 2,914,615 km (0.071 R)
• M15: 3,172,821 km (0.041 R)
• M16: 3,378,668 km (0.114 R)
• M17: 3,468,277 km (0.052 R)
• M18: 3,959,556 km (0.118 R)
• M19: 4,054,102 km (0.04 R)
• M20: 4,213,424 km (0.096 R)
• M21: 4,407,303 km (0.095 R)
• M22: 4,505,439 km (0.115 R)
• M23: 4,637,235 km (0.042 R)
• M24: 4,737,017 km (0.101 R)
• M25: 5,315,960 km (0.099 R)
• M26: 5,420,529 km (0.113 R)
• M27: 5,490,541 km (0.079 R)
• M28: 5,809,484 km (0.102 R)
• M29: 6,098,208 km (0.073 R)
• M30: 6,764,816 km (0.119 R)
• M31: 7,337,925 km (0.069 R)
• M32: 7,768,019 km (0.05 R)
• M33: 8,006,179 km (0.091 R)
• M34: 8,086,064 km (0.072 R)
• M35: 10,429,216 km (0.098 R)
• M36: 10,692,059 km (0.098 R)
• M37: 11,493,455 km (0.069 R)
• M38: 11,628,841 km (0.089 R)
• M39: 11,855,781 km (0.043 R)
• M40: 12,175,920 km (0.07 R)
• M41: 12,452,676 km (0.088 R)
• M42: 13,153,542 km (0.059 R)
• M43: 13,437,479 km (0.101 R)
• M44: 14,252,937 km (0.026 R)
• M45: 14,398,496 km (0.042 R)
• M46: 14,985,668 km (0.076 R)
• M47: 15,680,699 km (0.065 R)
• M48: 15,981,690 km (0.115 R)
• M49: 16,132,934 km (0.083 R)
• M50: 17,205,102 km (0.036 R)
• M51: 17,411,846 km (0.102 R)
• M52: 17,984,806 km (0.104 R)
• M53: 18,247,350 km (0.069 R)
• M54: 19,794,790 km (0.109 R)
• M55: 19,957,254 km (0.079 R)
• M56: 20,120,166 km (0.049 R)
• M57: 20,174,619 km (0.102 R)
• M58: 20,338,130 km (0.093 R)
• M59: 20,666,497 km (0.097 R)
• M60: 20,941,458 km (0.088 R)
• M61: 21,550,620 km (0.064 R)
• M62: 22,559,957 km (0.109 R)
• M63: 23,298,522 km (0.089 R)
• M64: 24,566,514 km (0.092 R)
• M65: 24,682,901 km (0.076 R)
• M66: 25,267,529 km (0.066 R)
• M67: 25,620,431 km (0.078 R)
• M68: 25,679,372 km (0.063 R)
• M69: 26,689,158 km (0.107 R)
• M70: 26,748,997 km (0.027 R)
• M71: 30,105,973 km (0.084 R)
• M72: 30,230,588 km (0.1 R)
• M73: 33,013,856 km (0.085 R)
• M74: 33,722,502 km (0.114 R)
• M75: 34,046,231 km (0.072 R)
• M76: 34,175,933 km (0.113 R)
• M77: 35,220,126 km (0.056 R)
• M78: 35,548,643 km (0.092 R)
• M79: 38,888,565 km (0.051 R)
• M80: 39,910,019 km (0.119 R)
• M81: 40,458,445 km (0.093 R)
• M82: 41,009,264 km (0.065 R)
• M83: 44,153,812 km (0.093 R)
• M84: 44,224,422 km (0.109 R)
• M85: 44,720,787 km (0.107 R)
• M86: 44,791,846 km (0.112 R)
• M87: 45,005,323 km (0.119 R)
• M88: 45,719,054 km (0.099 R)
• M89: 46,364,718 km (0.078 R)
• M90: 48,246,660 km (0.114 R)
• M91: 48,830,690 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.6

Radius: 5.1

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.58 AU - 19.16 AU

Year: 28611 Days

Day: 18.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,119,245 km

• M1: 66,122 km (0.106 R)
• M2: 124,316 km (0.038 R)
• M3: 379,679 km (0.063 R)
• M4: 1,130,810 km (0.056 R)
• M5: 1,605,036 km (0.028 R)
• M6: 2,398,353 km (0.076 R)
• M7: 2,436,949 km (0.07 R)
• M8: 3,423,846 km (0.057 R)
• M9: 4,004,286 km (0.103 R)
• M10: 4,096,289 km (0.095 R)
• M11: 5,203,612 km (0.104 R)
• M12: 6,183,778 km (0.095 R)
• M13: 6,236,885 km (0.102 R)
• M14: 6,667,427 km (0.059 R)
• M15: 6,776,634 km (0.06 R)
• M16: 7,331,343 km (0.055 R)
• M17: 7,785,522 km (0.047 R)
• M18: 8,307,170 km (0.063 R)
• M19: 9,753,033 km (0.062 R)
• M20: 11,015,938 km (0.106 R)
• M21: 11,145,041 km (0.079 R)
• M22: 11,274,593 km (0.055 R)
• M23: 11,864,009 km (0.076 R)
• M24: 11,996,403 km (0.062 R)
• M25: 12,195,817 km (0.115 R)
• M26: 12,463,447 km (0.119 R)
• M27: 13,004,543 km (0.086 R)
• M28: 13,140,976 km (0.038 R)
• M29: 14,886,484 km (0.095 R)
• M30: 15,172,366 km (0.065 R)
• M31: 15,604,703 km (0.108 R)
• M32: 16,407,894 km (0.097 R)
• M33: 18,054,069 km (0.071 R)
• M34: 18,358,950 km (0.089 R)
• M35: 18,588,732 km (0.086 R)
• M36: 19,206,272 km (0.104 R)
• M37: 20,066,310 km (0.097 R)
• M38: 20,540,685 km (0.116 R)
• M39: 22,638,496 km (0.064 R)
• M40: 22,720,476 km (0.073 R)
• M41: 23,796,084 km (0.087 R)
• M42: 24,046,661 km (0.045 R)
• M43: 24,382,059 km (0.11 R)
• M44: 24,466,133 km (0.049 R)
• M45: 24,550,357 km (0.083 R)
• M46: 24,887,999 km (0.111 R)
• M47: 27,295,029 km (0.084 R)
• M48: 27,557,274 km (0.075 R)
• M49: 28,260,683 km (0.076 R)
• M50: 31,224,217 km (0.116 R)
• M51: 32,974,811 km (0.108 R)
• M52: 33,254,111 km (0.082 R)
• M53: 34,756,971 km (0.089 R)
• M54: 34,946,362 km (0.119 R)
• M55: 35,136,052 km (0.081 R)
• M56: 38,218,366 km (0.109 R)
• M57: 38,316,054 km (0.07 R)
• M58: 39,495,035 km (0.108 R)
• M59: 40,586,202 km (0.11 R)
• M60: 40,985,329 km (0.08 R)
• M61: 41,385,952 km (0.088 R)
• M62: 42,595,301 km (0.08 R)
• M63: 43,509,942 km (0.049 R)
• M64: 44,123,294 km (0.07 R)
• M65: 44,636,713 km (0.059 R)
• M66: 45,151,929 km (0.094 R)
• M67: 45,876,730 km (0.095 R)
• M68: 53,113,826 km (0.086 R)
• M69: 54,647,205 km (0.079 R)
• M70: 54,977,666 km (0.105 R)
• M71: 55,198,323 km (0.109 R)
• M72: 56,528,697 km (0.089 R)
• M73: 56,862,899 km (0.093 R)
• M74: 58,431,283 km (0.047 R)
• M75: 58,656,428 km (0.109 R)
• M76: 58,769,224 km (0.119 R)
• M77: 61,381,502 km (0.117 R)
• M78: 62,528,918 km (0.083 R)
• M79: 64,147,417 km (0.117 R)
• M80: 65,779,530 km (0.058 R)
• M81: 68,016,467 km (0.095 R)
• M82: 70,397,916 km (0.091 R)
• M83: 71,839,740 km (0.077 R)
• M84: 73,777,331 km (0.115 R)
• M85: 73,899,104 km (0.101 R)
• M86: 76,223,556 km (0.101 R)
• M87: 78,944,891 km (0.073 R)
• M88: 79,069,356 km (0.026 R)
• M89: 81,194,992 km (0.102 R)
• M90: 82,075,675 km (0.112 R)
• M91: 82,327,897 km (0.118 R)
• M92: 82,580,418 km (0.077 R)
• M93: 83,973,623 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 16,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit