🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.52 AU - 0.56 AU

Year: 145 Days

Day: 45.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.01 AU - 1.39 AU

Year: 480 Days

Day: 17.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,625,798 km

• M1: 800,199 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.53 AU - 1.61 AU

Year: 719 Days

Day: 29.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.05 AU - 3.73 AU

Year: 2280 Days

Day: 24.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,625,798 km

• M1: 655,687 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 14.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.93 AU - 5.67 AU

Year: 4457 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 107,625,798 km

• M1: 215,870 km (0.067 R)
• M2: 377,286 km (0.073 R)
• M3: 561,441 km (0.111 R)
• M4: 1,034,320 km (0.108 R)
• M5: 1,203,515 km (0.098 R)
• M6: 1,325,587 km (0.087 R)
• M7: 1,534,874 km (0.09 R)
• M8: 1,693,149 km (0.06 R)
• M9: 1,818,811 km (0.112 R)
• M10: 1,947,764 km (0.039 R)
• M11: 2,066,695 km (0.087 R)
• M12: 2,201,632 km (0.081 R)
• M13: 2,395,959 km (0.06 R)
• M14: 2,742,279 km (0.109 R)
• M15: 2,936,905 km (0.1 R)
• M16: 3,105,053 km (0.089 R)
• M17: 3,276,642 km (0.089 R)
• M18: 3,403,501 km (0.088 R)
• M19: 3,499,693 km (0.112 R)
• M20: 3,596,782 km (0.066 R)
• M21: 3,994,712 km (0.089 R)
• M22: 4,337,141 km (0.064 R)
• M23: 4,564,979 km (0.085 R)
• M24: 4,832,759 km (0.09 R)
• M25: 5,253,728 km (0.075 R)
• M26: 5,365,477 km (0.114 R)
• M27: 5,496,824 km (0.117 R)
• M28: 5,648,367 km (0.073 R)
• M29: 5,916,895 km (0.101 R)
• M30: 6,248,853 km (0.081 R)
• M31: 6,586,794 km (0.111 R)
• M32: 6,951,364 km (0.043 R)
• M33: 7,280,928 km (0.037 R)
• M34: 8,084,269 km (0.101 R)
• M35: 8,365,663 km (0.073 R)
• M36: 8,804,882 km (0.063 R)
• M37: 9,705,910 km (0.096 R)
• M38: 9,797,763 km (0.071 R)
• M39: 10,144,381 km (0.098 R)
• M40: 10,565,649 km (0.111 R)
• M41: 10,683,682 km (0.113 R)
• M42: 11,522,477 km (0.111 R)
• M43: 11,790,407 km (0.083 R)
• M44: 11,937,461 km (0.113 R)
• M45: 12,109,948 km (0.058 R)
• M46: 12,283,032 km (0.112 R)
• M47: 12,807,672 km (0.067 R)
• M48: 13,518,412 km (0.118 R)
• M49: 13,672,497 km (0.043 R)
• M50: 13,956,285 km (0.039 R)
• M51: 14,112,016 km (0.089 R)
• M52: 14,529,843 km (0.052 R)
• M53: 14,793,135 km (0.114 R)
• M54: 15,004,966 km (0.055 R)
• M55: 15,458,397 km (0.084 R)
• M56: 15,565,658 km (0.092 R)
• M57: 15,889,239 km (0.067 R)
• M58: 16,024,625 km (0.069 R)
• M59: 16,351,346 km (0.101 R)
• M60: 16,515,455 km (0.076 R)
• M61: 16,928,345 km (0.086 R)
• M62: 17,372,502 km (0.075 R)
• M63: 17,876,796 km (0.049 R)
• M64: 17,989,443 km (0.062 R)
• M65: 18,102,390 km (0.093 R)
• M66: 18,215,635 km (0.118 R)
• M67: 18,642,139 km (0.11 R)
• M68: 18,985,765 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 5.8

Gravity: 21.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.82 AU - 16.36 AU

Year: 17298 Days

Day: 21.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,625,798 km

• M1: 164,258 km (0.093 R)
• M2: 214,075 km (0.099 R)
• M3: 531,222 km (0.1 R)
• M4: 809,474 km (0.111 R)
• M5: 976,575 km (0.082 R)
• M6: 1,051,523 km (0.088 R)
• M7: 1,180,926 km (0.041 R)
• M8: 1,234,033 km (0.068 R)
• M9: 1,512,285 km (0.078 R)
• M10: 1,658,741 km (0.08 R)
• M11: 2,060,711 km (0.081 R)
• M12: 2,322,806 km (0.068 R)
• M13: 2,665,236 km (0.097 R)
• M14: 2,735,547 km (0.1 R)
• M15: 2,806,606 km (0.117 R)
• M16: 3,133,776 km (0.066 R)
• M17: 4,771,574 km (0.094 R)
• M18: 5,787,792 km (0.059 R)
• M19: 7,258,189 km (0.117 R)
• M20: 8,162,060 km (0.11 R)
• M21: 8,471,279 km (0.113 R)
• M22: 8,731,878 km (0.09 R)
• M23: 10,128,673 km (0.1 R)
• M24: 10,239,077 km (0.073 R)
• M25: 12,174,424 km (0.118 R)
• M26: 12,291,709 km (0.087 R)
• M27: 12,527,475 km (0.118 R)
• M28: 14,590,879 km (0.109 R)
• M29: 15,661,401 km (0.096 R)
• M30: 15,852,886 km (0.119 R)
• M31: 15,916,914 km (0.049 R)
• M32: 15,981,092 km (0.064 R)
• M33: 17,018,403 km (0.101 R)
• M34: 18,278,317 km (0.111 R)
• M35: 19,021,369 km (0.088 R)
• M36: 19,362,303 km (0.108 R)
• M37: 19,705,331 km (0.109 R)
• M38: 19,912,075 km (0.072 R)
• M39: 20,050,453 km (0.07 R)
• M40: 21,805,386 km (0.103 R)
• M41: 22,233,834 km (0.113 R)
• M42: 22,881,742 km (0.12 R)
• M43: 23,026,553 km (0.096 R)
• M44: 23,975,303 km (0.059 R)
• M45: 25,011,268 km (0.08 R)
• M46: 26,744,659 km (0.039 R)
• M47: 28,128,140 km (0.034 R)
• M48: 29,141,665 km (0.07 R)
• M49: 30,564,640 km (0.046 R)
• M50: 30,884,032 km (0.091 R)
• M51: 31,284,655 km (0.069 R)
• M52: 33,560,038 km (0.096 R)
• M53: 33,889,453 km (0.098 R)
• M54: 34,054,459 km (0.028 R)
• M55: 34,137,187 km (0.083 R)
• M56: 34,468,397 km (0.107 R)
• M57: 34,551,423 km (0.086 R)
• M58: 35,301,208 km (0.101 R)
• M59: 36,309,348 km (0.063 R)
• M60: 36,478,244 km (0.11 R)
• M61: 37,071,549 km (0.096 R)
• M62: 37,582,725 km (0.092 R)
• M63: 37,839,136 km (0.11 R)
• M64: 39,563,550 km (0.041 R)
• M65: 39,737,383 km (0.09 R)
• M66: 40,873,579 km (0.08 R)
• M67: 41,401,510 km (0.073 R)
• M68: 42,286,531 km (0.105 R)
• M69: 44,165,181 km (0.11 R)
• M70: 44,255,239 km (0.086 R)
• M71: 45,796,995 km (0.091 R)
• M72: 46,803,938 km (0.09 R)
• M73: 47,079,796 km (0.069 R)
• M74: 47,910,663 km (0.081 R)
• M75: 48,653,416 km (0.103 R)
• M76: 48,746,466 km (0.047 R)
• M77: 53,284,218 km (0.101 R)
• M78: 53,860,918 km (0.042 R)
• M79: 54,150,091 km (0.101 R)
• M80: 54,439,712 km (0.028 R)
• M81: 55,603,285 km (0.097 R)
• M82: 56,579,261 km (0.115 R)
• M83: 56,873,071 km (0.111 R)
• M84: 57,560,773 km (0.114 R)
• M85: 57,954,963 km (0.065 R)
• M86: 59,939,379 km (0.066 R)
• M87: 60,039,310 km (0.058 R)
• M88: 61,241,180 km (0.112 R)
• M89: 63,059,093 km (0.074 R)
• M90: 64,280,709 km (0.085 R)
• M91: 64,485,209 km (0.075 R)
• M92: 65,407,480 km (0.117 R)
• M93: 65,510,254 km (0.032 R)
• M94: 67,369,008 km (0.073 R)
• M95: 70,084,358 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.1

Radius: 6.6

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 18.9 AU - 20.52 AU

Year: 31961 Days

Day: 20.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,625,798 km

• M1: 120,127 km (0.11 R)
• M2: 532,868 km (0.069 R)
• M3: 786,286 km (0.098 R)
• M4: 1,074,711 km (0.09 R)
• M5: 1,320,650 km (0.11 R)
• M6: 1,947,166 km (0.052 R)
• M7: 2,290,942 km (0.08 R)
• M8: 2,794,339 km (0.102 R)
• M9: 3,034,294 km (0.096 R)
• M10: 3,534,100 km (0.11 R)
• M11: 4,005,633 km (0.112 R)
• M12: 4,441,262 km (0.084 R)
• M13: 6,267,403 km (0.085 R)
• M14: 6,836,174 km (0.108 R)
• M15: 7,620,067 km (0.034 R)
• M16: 8,988,738 km (0.09 R)
• M17: 9,701,123 km (0.071 R)
• M18: 9,991,043 km (0.102 R)
• M19: 10,064,047 km (0.034 R)
• M20: 10,579,711 km (0.088 R)
• M21: 11,103,902 km (0.104 R)
• M22: 11,255,145 km (0.091 R)
• M23: 11,407,137 km (0.078 R)
• M24: 13,444,510 km (0.079 R)
• M25: 13,605,777 km (0.09 R)
• M26: 13,686,709 km (0.091 R)
• M27: 14,011,935 km (0.087 R)
• M28: 14,093,615 km (0.032 R)
• M29: 14,421,983 km (0.113 R)
• M30: 14,587,139 km (0.118 R)
• M31: 16,530,864 km (0.058 R)
• M32: 16,703,649 km (0.073 R)
• M33: 17,576,852 km (0.106 R)
• M34: 18,196,935 km (0.087 R)
• M35: 19,095,121 km (0.093 R)
• M36: 19,458,345 km (0.12 R)
• M37: 21,027,776 km (0.047 R)
• M38: 23,214,747 km (0.052 R)
• M39: 24,679,610 km (0.062 R)
• M40: 24,976,262 km (0.036 R)
• M41: 25,273,962 km (0.1 R)
• M42: 25,672,790 km (0.078 R)
• M43: 25,772,721 km (0.086 R)
• M44: 26,073,712 km (0.03 R)
• M45: 26,678,835 km (0.087 R)
• M46: 27,288,746 km (0.043 R)
• M47: 31,149,717 km (0.06 R)
• M48: 31,577,119 km (0.091 R)
• M49: 32,871,439 km (0.084 R)
• M50: 33,853,400 km (0.08 R)
• M51: 34,182,814 km (0.083 R)
• M52: 35,288,791 km (0.102 R)
• M53: 36,518,785 km (0.072 R)
• M54: 36,631,283 km (0.043 R)
• M55: 36,969,523 km (0.086 R)
• M56: 37,195,715 km (0.028 R)
• M57: 37,876,685 km (0.089 R)
• M58: 39,135,701 km (0.101 R)
• M59: 40,524,866 km (0.112 R)
• M60: 40,758,089 km (0.048 R)
• M61: 41,108,448 km (0.119 R)
• M62: 42,165,955 km (0.073 R)
• M63: 42,283,988 km (0.079 R)
• M64: 43,948,114 km (0.088 R)
• M65: 45,270,709 km (0.115 R)
• M66: 48,324,750 km (0.106 R)
• M67: 49,440,451 km (0.094 R)
• M68: 51,570,874 km (0.118 R)
• M69: 51,823,395 km (0.072 R)
• M70: 52,456,643 km (0.12 R)
• M71: 53,475,255 km (0.052 R)
• M72: 54,886,561 km (0.118 R)
• M73: 56,180,134 km (0.081 R)
• M74: 58,139,118 km (0.099 R)
• M75: 64,828,985 km (0.096 R)
• M76: 65,511,301 km (0.095 R)
• M77: 67,848,768 km (0.12 R)
• M78: 67,987,146 km (0.101 R)
• M79: 69,794,139 km (0.059 R)
• M80: 73,313,279 km (0.107 R)
• M81: 76,170,000 km (0.103 R)
• M82: 77,322,801 km (0.106 R)
• M83: 77,756,635 km (0.101 R)
• M84: 78,481,437 km (0.07 R)
• M85: 80,083,929 km (0.042 R)
• M86: 81,402,933 km (0.097 R)
• M87: 83,320,928 km (0.062 R)
• M88: 85,104,583 km (0.07 R)
• M89: 91,751,516 km (0.109 R)
• M90: 92,363,969 km (0.086 R)
• M91: 93,439,129 km (0.112 R)
• M92: 99,347,348 km (0.107 R)
• M93: 101,238,115 km (0.056 R)
• M94: 105,375,244 km (0.072 R)
• M95: 106,498,575 km (0.061 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: 436 - 15,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit