🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.6 AU - 0.8 AU

Year: 214 Days

Day: 31.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.72 AU - 0.9 AU

Year: 266 Days

Day: 41.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,993,967 km

• M1: 649,404 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.24 AU - 1.8 AU

Year: 684 Days

Day: 19.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 67.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,993,967 km

• M1: 65,225 km (0.077 R)
• M2: 213,626 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.93 AU - 2.57 AU

Year: 1233 Days

Day: 13.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.13 AU - 2.55 AU

Year: 1307 Days

Day: 29 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 11.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.03 AU - 6.29 AU

Year: 4918 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,993,967 km

• M1: 155,731 km (0.116 R)
• M2: 282,740 km (0.071 R)
• M3: 397,631 km (0.066 R)
• M4: 504,594 km (0.062 R)
• M5: 623,225 km (0.109 R)
• M6: 752,627 km (0.116 R)
• M7: 952,490 km (0.054 R)
• M8: 1,027,438 km (0.106 R)
• M9: 1,104,481 km (0.115 R)
• M10: 1,183,768 km (0.079 R)
• M11: 1,334,263 km (0.095 R)
• M12: 1,624,633 km (0.034 R)
• M13: 1,824,496 km (0.092 R)
• M14: 1,999,974 km (0.116 R)
• M15: 2,282,265 km (0.095 R)
• M16: 2,437,099 km (0.076 R)
• M17: 2,721,036 km (0.114 R)
• M18: 3,340,371 km (0.095 R)
• M19: 3,556,390 km (0.079 R)
• M20: 3,696,414 km (0.06 R)
• M21: 3,981,847 km (0.1 R)
• M22: 4,596,095 km (0.112 R)
• M23: 4,858,939 km (0.106 R)
• M24: 5,194,636 km (0.092 R)
• M25: 5,353,809 km (0.085 R)
• M26: 5,514,776 km (0.036 R)
• M27: 5,841,348 km (0.115 R)
• M28: 6,246,459 km (0.073 R)
• M29: 6,343,099 km (0.119 R)
• M30: 6,636,162 km (0.115 R)
• M31: 6,759,580 km (0.115 R)
• M32: 6,958,545 km (0.12 R)
• M33: 7,311,596 km (0.056 R)
• M34: 7,388,040 km (0.087 R)
• M35: 7,930,482 km (0.099 R)
• M36: 8,035,350 km (0.085 R)
• M37: 8,246,283 km (0.099 R)
• M38: 8,379,126 km (0.1 R)
• M39: 9,301,098 km (0.103 R)
• M40: 9,383,975 km (0.1 R)
• M41: 9,634,103 km (0.092 R)
• M42: 9,802,101 km (0.095 R)
• M43: 10,112,816 km (0.052 R)
• M44: 10,340,654 km (0.101 R)
• M45: 10,685,776 km (0.114 R)
• M46: 12,406,750 km (0.074 R)
• M47: 12,559,040 km (0.09 R)
• M48: 12,773,414 km (0.041 R)
• M49: 13,019,951 km (0.063 R)
• M50: 13,236,868 km (0.118 R)
• M51: 13,548,930 km (0.081 R)
• M52: 14,148,518 km (0.053 R)
• M53: 14,275,975 km (0.093 R)
• M54: 14,628,129 km (0.101 R)
• M55: 15,112,975 km (0.047 R)
• M56: 15,341,112 km (0.102 R)
• M57: 15,603,208 km (0.089 R)
• M58: 15,734,704 km (0.097 R)
• M59: 16,331,450 km (0.102 R)
• M60: 16,532,061 km (0.056 R)
• M61: 17,240,556 km (0.075 R)
• M62: 18,096,854 km (0.107 R)
• M63: 18,339,203 km (0.093 R)
• M64: 19,142,693 km (0.086 R)
• M65: 19,248,309 km (0.109 R)
• M66: 20,495,507 km (0.068 R)
• M67: 21,110,653 km (0.115 R)
• M68: 21,989,391 km (0.115 R)
• M69: 22,173,995 km (0.037 R)
• M70: 22,247,896 km (0.087 R)
• M71: 22,768,048 km (0.118 R)
• M72: 23,029,695 km (0.086 R)
• M73: 23,480,433 km (0.074 R)
• M74: 23,820,469 km (0.069 R)
• M75: 24,162,001 km (0.064 R)
• M76: 24,314,441 km (0.077 R)
• M77: 24,467,031 km (0.084 R)
• M78: 24,850,151 km (0.071 R)
• M79: 24,927,044 km (0.12 R)
• M80: 25,816,553 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.1

Radius: 14.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.19 AU - 7.27 AU

Year: 7101 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,993,967 km

• M1: 194,328 km (0.108 R)
• M2: 508,782 km (0.105 R)
• M3: 750,981 km (0.098 R)
• M4: 984,653 km (0.076 R)
• M5: 1,261,708 km (0.12 R)
• M6: 1,467,555 km (0.088 R)
• M7: 1,850,226 km (0.119 R)
• M8: 2,042,759 km (0.099 R)
• M9: 2,518,480 km (0.05 R)
• M10: 2,806,007 km (0.041 R)
• M11: 3,104,605 km (0.111 R)
• M12: 3,759,993 km (0.114 R)
• M13: 4,202,055 km (0.094 R)
• M14: 4,866,868 km (0.077 R)
• M15: 5,410,357 km (0.101 R)
• M16: 5,564,891 km (0.052 R)
• M17: 5,658,240 km (0.061 R)
• M18: 5,815,168 km (0.11 R)
• M19: 5,910,013 km (0.038 R)
• M20: 6,588,290 km (0.094 R)
• M21: 7,155,565 km (0.05 R)
• M22: 7,427,983 km (0.074 R)
• M23: 7,531,056 km (0.111 R)
• M24: 8,266,030 km (0.033 R)
• M25: 8,552,211 km (0.085 R)
• M26: 10,260,020 km (0.096 R)
• M27: 10,528,997 km (0.092 R)
• M28: 10,683,831 km (0.116 R)
• M29: 10,878,308 km (0.119 R)
• M30: 12,232,468 km (0.119 R)
• M31: 12,599,881 km (0.076 R)
• M32: 12,764,289 km (0.1 R)
• M33: 12,888,006 km (0.093 R)
• M34: 13,597,250 km (0.088 R)
• M35: 13,850,519 km (0.078 R)
• M36: 14,404,929 km (0.095 R)
• M37: 14,792,836 km (0.072 R)
• M38: 15,097,118 km (0.089 R)
• M39: 15,359,513 km (0.102 R)
• M40: 15,491,308 km (0.066 R)
• M41: 15,800,228 km (0.115 R)
• M42: 16,022,082 km (0.085 R)
• M43: 16,694,075 km (0.075 R)
• M44: 17,421,121 km (0.103 R)
• M45: 17,558,601 km (0.097 R)
• M46: 17,696,381 km (0.102 R)
• M47: 17,788,533 km (0.112 R)
• M48: 18,204,864 km (0.084 R)
• M49: 18,624,486 km (0.103 R)
• M50: 19,520,877 km (0.064 R)
• M51: 19,854,629 km (0.06 R)
• M52: 20,479,649 km (0.114 R)
• M53: 21,208,789 km (0.078 R)
• M54: 22,095,007 km (0.086 R)
• M55: 22,243,857 km (0.073 R)
• M56: 22,742,467 km (0.103 R)
• M57: 24,877,228 km (0.085 R)
• M58: 25,811,617 km (0.058 R)
• M59: 26,546,292 km (0.088 R)
• M60: 27,022,163 km (0.052 R)
• M61: 27,875,319 km (0.108 R)
• M62: 28,143,698 km (0.04 R)
• M63: 29,607,962 km (0.029 R)
• M64: 29,717,318 km (0.11 R)
• M65: 29,881,875 km (0.067 R)
• M66: 30,156,537 km (0.09 R)
• M67: 30,376,895 km (0.12 R)
• M68: 30,542,500 km (0.059 R)
• M69: 31,375,311 km (0.042 R)
• M70: 31,766,509 km (0.115 R)
• M71: 32,102,955 km (0.082 R)
• M72: 33,119,921 km (0.068 R)
• M73: 34,262,101 km (0.113 R)
• M74: 34,376,992 km (0.094 R)
• M75: 34,664,968 km (0.072 R)
• M76: 35,011,437 km (0.111 R)
• M77: 36,174,860 km (0.085 R)
• M78: 36,761,433 km (0.107 R)
• M79: 37,055,841 km (0.041 R)
• M80: 39,379,096 km (0.119 R)
• M81: 39,740,674 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.2

Radius: 6.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.42 AU - 22.26 AU

Year: 27522 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,993,967 km

• M1: 103,372 km (0.092 R)
• M2: 380,278 km (0.083 R)
• M3: 481,556 km (0.092 R)
• M4: 732,132 km (0.115 R)
• M5: 838,646 km (0.116 R)
• M6: 1,367,474 km (0.103 R)
• M7: 1,981,873 km (0.067 R)
• M8: 3,042,073 km (0.088 R)
• M9: 3,393,029 km (0.097 R)
• M10: 3,500,740 km (0.117 R)
• M11: 3,756,851 km (0.117 R)
• M12: 3,943,400 km (0.104 R)
• M13: 5,084,233 km (0.065 R)
• M14: 5,290,678 km (0.111 R)
• M15: 5,669,311 km (0.071 R)
• M16: 5,840,301 km (0.118 R)
• M17: 6,056,619 km (0.065 R)
• M18: 6,675,955 km (0.089 R)
• M19: 6,766,162 km (0.12 R)
• M20: 7,269,110 km (0.1 R)
• M21: 7,315,485 km (0.078 R)
• M22: 8,701,211 km (0.028 R)
• M23: 8,750,428 km (0.119 R)
• M24: 9,197,427 km (0.054 R)
• M25: 9,907,717 km (0.111 R)
• M26: 10,373,565 km (0.115 R)
• M27: 10,425,625 km (0.101 R)
• M28: 12,695,922 km (0.097 R)
• M29: 13,032,368 km (0.064 R)
• M30: 13,145,015 km (0.092 R)
• M31: 13,201,563 km (0.072 R)
• M32: 14,001,314 km (0.119 R)
• M33: 14,059,058 km (0.091 R)
• M34: 16,798,494 km (0.096 R)
• M35: 17,167,702 km (0.114 R)
• M36: 18,165,370 km (0.096 R)
• M37: 18,734,740 km (0.109 R)
• M38: 19,567,551 km (0.062 R)
• M39: 19,632,028 km (0.101 R)
• M40: 20,085,908 km (0.089 R)
• M41: 20,740,398 km (0.082 R)
• M42: 21,668,354 km (0.094 R)
• M43: 21,868,965 km (0.105 R)
• M44: 22,949,211 km (0.106 R)
• M45: 23,701,987 km (0.07 R)
• M46: 24,323,866 km (0.104 R)
• M47: 24,671,681 km (0.083 R)
• M48: 28,093,433 km (0.034 R)
• M49: 28,751,364 km (0.096 R)
• M50: 32,421,599 km (0.086 R)
• M51: 34,350,214 km (0.048 R)
• M52: 34,428,155 km (0.11 R)
• M53: 34,896,845 km (0.116 R)
• M54: 36,952,320 km (0.086 R)
• M55: 38,559,898 km (0.116 R)
• M56: 38,802,995 km (0.097 R)
• M57: 39,046,690 km (0.102 R)
• M58: 40,766,168 km (0.088 R)
• M59: 42,092,802 km (0.113 R)
• M60: 42,343,079 km (0.119 R)
• M61: 42,510,180 km (0.104 R)
• M62: 45,642,011 km (0.093 R)
• M63: 49,197,953 km (0.092 R)
• M64: 49,902,110 km (0.085 R)
• M65: 50,964,703 km (0.105 R)
• M66: 59,635,097 km (0.066 R)
• M67: 62,561,381 km (0.113 R)
• M68: 63,993,930 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit