🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.93 AU - 2.65 AU

Year: 1224 Days

Day: 16.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,338,420 km

• M1: 1,057,807 km (0.109 R)
• M2: 1,512,135 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.35 AU - 3.19 AU

Year: 1628 Days

Day: 29.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 14.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.02 AU - 6.88 AU

Year: 5125 Days

Day: 8.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,338,420 km

• M1: 179,966 km (0.037 R)
• M2: 376,687 km (0.117 R)
• M3: 492,177 km (0.03 R)
• M4: 614,249 km (0.039 R)
• M5: 781,649 km (0.117 R)
• M6: 895,194 km (0.07 R)
• M7: 990,637 km (0.101 R)
• M8: 1,140,983 km (0.093 R)
• M9: 1,466,209 km (0.066 R)
• M10: 1,700,030 km (0.03 R)
• M11: 1,962,126 km (0.11 R)
• M12: 2,057,868 km (0.063 R)
• M13: 2,271,195 km (0.101 R)
• M14: 2,791,347 km (0.116 R)
• M15: 2,954,857 km (0.095 R)
• M16: 3,253,305 km (0.093 R)
• M17: 3,387,195 km (0.119 R)
• M18: 3,483,835 km (0.034 R)
• M19: 3,601,270 km (0.039 R)
• M20: 3,941,006 km (0.09 R)
• M21: 4,673,288 km (0.051 R)
• M22: 5,022,300 km (0.07 R)
• M23: 5,561,750 km (0.1 R)
• M24: 5,955,192 km (0.082 R)
• M25: 6,333,974 km (0.048 R)
• M26: 6,623,147 km (0.116 R)
• M27: 6,842,906 km (0.029 R)
• M28: 7,440,998 km (0.07 R)
• M29: 7,618,571 km (0.066 R)
• M30: 7,720,746 km (0.079 R)
• M31: 7,978,204 km (0.111 R)
• M32: 8,395,881 km (0.079 R)
• M33: 8,687,298 km (0.076 R)
• M34: 8,794,111 km (0.111 R)
• M35: 9,117,093 km (0.03 R)
• M36: 9,691,997 km (0.096 R)
• M37: 10,363,243 km (0.105 R)
• M38: 10,505,062 km (0.101 R)
• M39: 10,704,625 km (0.098 R)
• M40: 10,819,217 km (0.065 R)
• M41: 11,165,536 km (0.077 R)
• M42: 11,633,030 km (0.057 R)
• M43: 11,750,913 km (0.05 R)
• M44: 12,406,451 km (0.095 R)
• M45: 12,557,096 km (0.084 R)
• M46: 12,768,926 km (0.079 R)
• M47: 13,288,629 km (0.118 R)
• M48: 13,940,128 km (0.075 R)
• M49: 14,128,173 km (0.027 R)
• M50: 14,254,134 km (0.032 R)
• M51: 14,411,960 km (0.114 R)
• M52: 15,533,196 km (0.088 R)
• M53: 16,285,224 km (0.091 R)
• M54: 16,682,407 km (0.108 R)
• M55: 17,082,730 km (0.058 R)
• M56: 17,723,159 km (0.104 R)
• M57: 17,926,911 km (0.117 R)
• M58: 18,888,676 km (0.052 R)
• M59: 18,992,646 km (0.065 R)
• M60: 19,831,891 km (0.09 R)
• M61: 19,937,656 km (0.043 R)
• M62: 21,149,249 km (0.097 R)
• M63: 21,329,515 km (0.105 R)
• M64: 21,764,097 km (0.065 R)
• M65: 22,128,517 km (0.102 R)
• M66: 22,494,882 km (0.111 R)
• M67: 22,715,838 km (0.098 R)
• M68: 22,863,342 km (0.105 R)
• M69: 24,093,485 km (0.076 R)
• M70: 24,432,623 km (0.109 R)
• M71: 24,546,019 km (0.055 R)
• M72: 24,811,405 km (0.069 R)
• M73: 24,925,399 km (0.087 R)
• M74: 25,459,762 km (0.109 R)
• M75: 25,728,440 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 13.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.79 AU - 6.47 AU

Year: 5359 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,338,420 km

• M1: 178,171 km (0.1 R)
• M2: 337,343 km (0.086 R)
• M3: 494,870 km (0.12 R)
• M4: 764,146 km (0.08 R)
• M5: 958,773 km (0.109 R)
• M6: 1,237,174 km (0.04 R)
• M7: 1,470,098 km (0.044 R)
• M8: 1,891,067 km (0.078 R)
• M9: 2,029,894 km (0.115 R)
• M10: 2,223,772 km (0.111 R)
• M11: 2,510,252 km (0.113 R)
• M12: 2,708,021 km (0.08 R)
• M13: 2,979,990 km (0.053 R)
• M14: 3,587,507 km (0.067 R)
• M15: 3,711,224 km (0.093 R)
• M16: 4,039,591 km (0.109 R)
• M17: 4,155,530 km (0.113 R)
• M18: 4,272,515 km (0.053 R)
• M19: 4,403,862 km (0.069 R)
• M20: 4,765,440 km (0.099 R)
• M21: 5,108,917 km (0.093 R)
• M22: 5,646,422 km (0.106 R)
• M23: 5,747,550 km (0.119 R)
• M24: 5,834,616 km (0.09 R)
• M25: 6,471,753 km (0.118 R)
• M26: 6,683,883 km (0.118 R)
• M27: 7,037,682 km (0.113 R)
• M28: 7,193,414 km (0.102 R)
• M29: 7,476,752 km (0.048 R)
• M30: 7,957,111 km (0.046 R)
• M31: 8,086,812 km (0.074 R)
• M32: 8,200,955 km (0.114 R)
• M33: 8,348,608 km (0.1 R)
• M34: 8,579,887 km (0.074 R)
• M35: 8,729,784 km (0.117 R)
• M36: 8,830,164 km (0.09 R)
• M37: 9,015,216 km (0.04 R)
• M38: 9,252,628 km (0.111 R)
• M39: 9,440,523 km (0.11 R)
• M40: 9,578,004 km (0.062 R)
• M41: 9,785,646 km (0.057 R)
• M42: 10,047,143 km (0.071 R)
• M43: 10,702,232 km (0.086 R)
• M44: 10,935,754 km (0.105 R)
• M45: 11,279,979 km (0.066 R)
• M46: 11,664,595 km (0.055 R)
• M47: 11,775,297 km (0.077 R)
• M48: 12,016,449 km (0.107 R)
• M49: 12,184,298 km (0.07 R)
• M50: 12,409,293 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907

Radius: 12

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.76 AU - 7.3 AU

Year: 6582 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,338,420 km

• M1: 152,739 km (0.114 R)
• M2: 229,483 km (0.03 R)
• M3: 606,171 km (0.043 R)
• M4: 717,771 km (0.085 R)
• M5: 852,708 km (0.065 R)
• M6: 1,347,877 km (0.1 R)
• M7: 1,479,972 km (0.11 R)
• M8: 1,696,589 km (0.107 R)
• M9: 2,030,492 km (0.031 R)
• M10: 2,408,227 km (0.092 R)
• M11: 2,617,364 km (0.102 R)
• M12: 2,808,401 km (0.058 R)
• M13: 2,954,857 km (0.118 R)
• M14: 3,591,994 km (0.113 R)
• M15: 3,805,022 km (0.111 R)
• M16: 4,355,542 km (0.089 R)
• M17: 4,960,665 km (0.07 R)
• M18: 5,684,719 km (0.086 R)
• M19: 5,902,234 km (0.112 R)
• M20: 6,281,465 km (0.09 R)
• M21: 6,668,624 km (0.086 R)
• M22: 6,766,760 km (0.099 R)
• M23: 6,997,291 km (0.12 R)
• M24: 7,163,644 km (0.065 R)
• M25: 7,398,811 km (0.119 R)
• M26: 7,670,631 km (0.107 R)
• M27: 7,773,405 km (0.108 R)
• M28: 7,945,891 km (0.118 R)
• M29: 8,259,298 km (0.06 R)
• M30: 10,527,202 km (0.084 R)
• M31: 10,679,942 km (0.114 R)
• M32: 10,948,769 km (0.098 R)
• M33: 11,219,840 km (0.106 R)
• M34: 12,046,518 km (0.076 R)
• M35: 12,326,416 km (0.101 R)
• M36: 12,446,992 km (0.087 R)
• M37: 12,648,949 km (0.114 R)
• M38: 13,015,164 km (0.092 R)
• M39: 13,384,970 km (0.086 R)
• M40: 13,674,891 km (0.091 R)
• M41: 13,841,543 km (0.094 R)
• M42: 14,008,943 km (0.077 R)
• M43: 14,984,022 km (0.066 R)
• M44: 15,371,480 km (0.093 R)
• M45: 15,675,314 km (0.074 R)
• M46: 17,810,973 km (0.09 R)
• M47: 17,947,406 km (0.097 R)
• M48: 18,727,559 km (0.083 R)
• M49: 18,912,612 km (0.097 R)
• M50: 19,005,512 km (0.107 R)
• M51: 19,191,612 km (0.118 R)
• M52: 19,894,722 km (0.062 R)
• M53: 20,178,359 km (0.08 R)
• M54: 20,463,493 km (0.081 R)
• M55: 21,908,309 km (0.098 R)
• M56: 22,054,616 km (0.09 R)
• M57: 23,038,371 km (0.063 R)
• M58: 23,535,635 km (0.087 R)
• M59: 23,835,578 km (0.036 R)
• M60: 24,388,941 km (0.099 R)
• M61: 24,997,505 km (0.036 R)
• M62: 26,800,758 km (0.058 R)
• M63: 27,009,596 km (0.114 R)
• M64: 27,114,165 km (0.063 R)
• M65: 27,323,752 km (0.096 R)
• M66: 27,481,278 km (0.067 R)
• M67: 28,061,419 km (0.113 R)
• M68: 29,718,215 km (0.09 R)
• M69: 29,988,539 km (0.081 R)
• M70: 30,151,002 km (0.106 R)
• M71: 30,368,069 km (0.053 R)
• M72: 31,022,709 km (0.04 R)
• M73: 31,461,629 km (0.084 R)
• M74: 31,957,845 km (0.112 R)
• M75: 33,518,450 km (0.115 R)
• M76: 33,743,445 km (0.096 R)
• M77: 36,251,005 km (0.108 R)
• M78: 36,597,473 km (0.109 R)
• M79: 38,112,002 km (0.075 R)
• M80: 38,288,079 km (0.09 R)
• M81: 38,817,955 km (0.06 R)
• M82: 38,935,987 km (0.099 R)
• M83: 39,528,245 km (0.068 R)
• M84: 39,765,807 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.2

Radius: 7.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.54 AU - 20.44 AU

Year: 24728 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,338,420 km

• M1: 226,790 km (0.103 R)
• M2: 556,354 km (0.064 R)
• M3: 1,555,967 km (0.09 R)
• M4: 1,767,050 km (0.113 R)
• M5: 1,987,408 km (0.087 R)
• M6: 2,123,991 km (0.11 R)
• M7: 2,826,951 km (0.092 R)
• M8: 3,164,145 km (0.109 R)
• M9: 3,350,992 km (0.055 R)
• M10: 3,735,459 km (0.08 R)
• M11: 5,698,183 km (0.054 R)
• M12: 6,289,693 km (0.089 R)
• M13: 6,423,882 km (0.079 R)
• M14: 6,831,836 km (0.094 R)
• M15: 8,178,665 km (0.09 R)
• M16: 8,435,525 km (0.12 R)
• M17: 8,546,526 km (0.089 R)
• M18: 8,844,675 km (0.109 R)
• M19: 9,298,256 km (0.105 R)
• M20: 9,759,466 km (0.088 R)
• M21: 10,306,994 km (0.07 R)
• M22: 10,584,498 km (0.092 R)
• M23: 12,891,746 km (0.093 R)
• M24: 14,409,566 km (0.115 R)
• M25: 14,808,992 km (0.093 R)
• M26: 15,122,101 km (0.07 R)
• M27: 16,350,299 km (0.111 R)
• M28: 16,906,504 km (0.116 R)
• M29: 17,421,719 km (0.113 R)
• M30: 17,752,331 km (0.064 R)
• M31: 18,228,052 km (0.083 R)
• M32: 18,659,941 km (0.119 R)
• M33: 19,533,742 km (0.037 R)
• M34: 19,729,715 km (0.083 R)
• M35: 20,869,202 km (0.03 R)
• M36: 21,775,915 km (0.113 R)
• M37: 22,489,945 km (0.03 R)
• M38: 23,523,368 km (0.116 R)
• M39: 23,784,117 km (0.11 R)
• M40: 25,529,026 km (0.044 R)
• M41: 27,369,529 km (0.09 R)
• M42: 27,479,184 km (0.114 R)
• M43: 29,533,013 km (0.094 R)
• M44: 30,834,365 km (0.058 R)
• M45: 31,635,611 km (0.067 R)
• M46: 32,038,778 km (0.116 R)
• M47: 32,501,783 km (0.113 R)
• M48: 36,043,363 km (0.095 R)
• M49: 36,645,494 km (0.042 R)
• M50: 37,737,559 km (0.071 R)
• M51: 37,798,595 km (0.072 R)
• M52: 38,104,074 km (0.114 R)
• M53: 38,778,910 km (0.028 R)
• M54: 39,891,619 km (0.039 R)
• M55: 40,202,633 km (0.103 R)
• M56: 40,889,586 km (0.061 R)
• M57: 41,328,656 km (0.115 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit