🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.5 AU - 0.66 AU

Year: 163 Days

Day: 25.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,802,625 km

• M1: 165,605 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.82 AU - 1.2 AU

Year: 375 Days

Day: 25.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,802,625 km

• M1: 50,115 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.08 AU - 1.22 AU

Year: 455 Days

Day: 34.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.1 AU - 1.82 AU

Year: 651 Days

Day: 41.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,802,625 km

• M1: 483,052 km (0.088 R)
• M2: 1,136,495 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.81 AU - 4.01 AU

Year: 2323 Days

Day: 28.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 14.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.8 AU - 7.58 AU

Year: 5682 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,802,625 km

• M1: 190,288 km (0.113 R)
• M2: 284,535 km (0.063 R)
• M3: 558,299 km (0.117 R)
• M4: 655,239 km (0.099 R)
• M5: 799,900 km (0.106 R)
• M6: 898,335 km (0.089 R)
• M7: 1,001,558 km (0.111 R)
• M8: 1,303,895 km (0.11 R)
• M9: 1,492,688 km (0.025 R)
• M10: 1,709,604 km (0.112 R)
• M11: 1,917,845 km (0.087 R)
• M12: 2,636,662 km (0.117 R)
• M13: 3,060,324 km (0.111 R)
• M14: 3,481,741 km (0.097 R)
• M15: 4,276,704 km (0.05 R)
• M16: 4,484,196 km (0.094 R)
• M17: 4,589,214 km (0.111 R)
• M18: 4,775,014 km (0.093 R)
• M19: 5,459,125 km (0.067 R)
• M20: 5,741,566 km (0.079 R)
• M21: 5,971,049 km (0.096 R)
• M22: 6,468,612 km (0.052 R)
• M23: 6,677,451 km (0.114 R)
• M24: 7,071,342 km (0.038 R)
• M25: 7,163,344 km (0.104 R)
• M26: 7,850,148 km (0.117 R)
• M27: 8,073,199 km (0.106 R)
• M28: 8,395,433 km (0.103 R)
• M29: 8,558,045 km (0.074 R)
• M30: 8,787,678 km (0.095 R)
• M31: 9,052,616 km (0.073 R)
• M32: 9,320,097 km (0.056 R)
• M33: 10,173,104 km (0.094 R)
• M34: 11,086,848 km (0.063 R)
• M35: 11,373,328 km (0.096 R)
• M36: 11,916,966 km (0.092 R)
• M37: 12,469,132 km (0.061 R)
• M38: 13,180,769 km (0.087 R)
• M39: 13,332,162 km (0.059 R)
• M40: 14,098,403 km (0.068 R)
• M41: 14,331,027 km (0.077 R)
• M42: 14,447,863 km (0.082 R)
• M43: 14,760,822 km (0.109 R)
• M44: 15,834,037 km (0.095 R)
• M45: 16,973,374 km (0.072 R)
• M46: 17,096,942 km (0.055 R)
• M47: 17,220,959 km (0.072 R)
• M48: 18,392,161 km (0.1 R)
• M49: 19,115,915 km (0.108 R)
• M50: 20,153,526 km (0.113 R)
• M51: 20,415,771 km (0.112 R)
• M52: 20,811,308 km (0.051 R)
• M53: 21,209,388 km (0.087 R)
• M54: 22,013,027 km (0.044 R)
• M55: 22,147,965 km (0.102 R)
• M56: 22,917,646 km (0.066 R)
• M57: 23,328,741 km (0.12 R)
• M58: 23,973,208 km (0.108 R)
• M59: 24,950,681 km (0.088 R)
• M60: 25,185,250 km (0.082 R)
• M61: 25,373,594 km (0.116 R)
• M62: 25,656,783 km (0.103 R)
• M63: 28,546,864 km (0.089 R)
• M64: 29,285,429 km (0.093 R)
• M65: 29,930,644 km (0.081 R)
• M66: 31,285,552 km (0.088 R)
• M67: 31,437,394 km (0.109 R)
• M68: 31,843,253 km (0.065 R)
• M69: 32,302,070 km (0.11 R)
• M70: 33,020,140 km (0.071 R)
• M71: 33,123,063 km (0.118 R)
• M72: 33,432,731 km (0.119 R)
• M73: 33,743,445 km (0.052 R)
• M74: 34,367,568 km (0.102 R)
• M75: 34,943,071 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 14.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.31 AU - 8.73 AU

Year: 7609 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,802,625 km

• M1: 285,283 km (0.103 R)
• M2: 490,232 km (0.085 R)
• M3: 811,718 km (0.075 R)
• M4: 983,756 km (0.07 R)
• M5: 1,758,673 km (0.103 R)
• M6: 2,106,188 km (0.093 R)
• M7: 2,371,126 km (0.079 R)
• M8: 2,475,994 km (0.118 R)
• M9: 3,069,748 km (0.096 R)
• M10: 3,300,877 km (0.05 R)
• M11: 3,418,611 km (0.074 R)
• M12: 3,780,637 km (0.114 R)
• M13: 4,129,799 km (0.076 R)
• M14: 4,411,641 km (0.08 R)
• M15: 4,806,280 km (0.049 R)
• M16: 5,075,856 km (0.098 R)
• M17: 5,267,491 km (0.079 R)
• M18: 5,856,906 km (0.075 R)
• M19: 6,437,944 km (0.067 R)
• M20: 6,825,702 km (0.074 R)
• M21: 7,282,574 km (0.059 R)
• M22: 7,781,034 km (0.117 R)
• M23: 7,970,724 km (0.071 R)
• M24: 8,322,728 km (0.108 R)
• M25: 8,484,443 km (0.082 R)
• M26: 8,810,866 km (0.056 R)
• M27: 8,942,662 km (0.096 R)
• M28: 9,075,056 km (0.045 R)
• M29: 9,275,068 km (0.108 R)
• M30: 9,986,256 km (0.086 R)
• M31: 10,331,229 km (0.115 R)
• M32: 12,445,047 km (0.08 R)
• M33: 12,816,349 km (0.092 R)
• M34: 13,380,183 km (0.111 R)
• M35: 14,415,550 km (0.085 R)
• M36: 15,199,144 km (0.081 R)
• M37: 15,956,258 km (0.109 R)
• M38: 16,157,617 km (0.099 R)
• M39: 16,278,791 km (0.114 R)
• M40: 16,644,259 km (0.116 R)
• M41: 17,053,559 km (0.117 R)
• M42: 17,756,818 km (0.105 R)
• M43: 17,965,507 km (0.081 R)
• M44: 18,259,019 km (0.112 R)
• M45: 18,681,184 km (0.113 R)
• M46: 19,449,070 km (0.075 R)
• M47: 19,664,191 km (0.08 R)
• M48: 19,923,444 km (0.113 R)
• M49: 21,546,881 km (0.061 R)
• M50: 22,217,229 km (0.12 R)
• M51: 22,622,639 km (0.071 R)
• M52: 22,803,652 km (0.089 R)
• M53: 23,121,548 km (0.055 R)
• M54: 23,440,939 km (0.086 R)
• M55: 24,084,060 km (0.113 R)
• M56: 24,222,738 km (0.071 R)
• M57: 25,013,063 km (0.043 R)
• M58: 25,528,877 km (0.115 R)
• M59: 26,523,553 km (0.063 R)
• M60: 26,618,996 km (0.088 R)
• M61: 26,714,440 km (0.067 R)
• M62: 26,953,796 km (0.105 R)
• M63: 27,289,943 km (0.109 R)
• M64: 27,386,284 km (0.099 R)
• M65: 28,160,752 km (0.056 R)
• M66: 28,258,140 km (0.106 R)
• M67: 28,501,985 km (0.093 R)
• M68: 28,746,428 km (0.095 R)
• M69: 28,991,619 km (0.104 R)
• M70: 29,731,530 km (0.092 R)
• M71: 30,327,827 km (0.12 R)
• M72: 30,928,163 km (0.047 R)
• M73: 31,633,367 km (0.113 R)
• M74: 32,752,509 km (0.092 R)
• M75: 33,008,621 km (0.117 R)
• M76: 34,195,530 km (0.057 R)
• M77: 34,611,562 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.5

Radius: 4.2

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.64 AU - 16.38 AU

Year: 19348 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,802,625 km

• M1: 80,184 km (0.079 R)
• M2: 241,002 km (0.093 R)
• M3: 325,525 km (0.044 R)
• M4: 364,869 km (0.102 R)
• M5: 406,009 km (0.115 R)
• M6: 492,925 km (0.09 R)
• M7: 602,131 km (0.051 R)
• M8: 753,973 km (0.092 R)
• M9: 1,450,351 km (0.1 R)
• M10: 1,539,661 km (0.054 R)
• M11: 2,062,057 km (0.073 R)
• M12: 2,526,858 km (0.028 R)
• M13: 2,743,475 km (0.118 R)
• M14: 2,798,527 km (0.032 R)
• M15: 2,882,003 km (0.107 R)
• M16: 3,136,918 km (0.101 R)
• M17: 3,517,944 km (0.112 R)
• M18: 4,259,201 km (0.057 R)
• M19: 4,419,570 km (0.09 R)
• M20: 4,581,884 km (0.118 R)
• M21: 4,614,646 km (0.108 R)
• M22: 5,913,903 km (0.036 R)
• M23: 6,492,548 km (0.097 R)
• M24: 6,603,100 km (0.058 R)
• M25: 7,240,986 km (0.064 R)
• M26: 7,820,079 km (0.069 R)
• M27: 7,898,468 km (0.036 R)
• M28: 8,055,845 km (0.073 R)
• M29: 8,655,434 km (0.103 R)
• M30: 8,940,268 km (0.087 R)
• M31: 8,981,108 km (0.059 R)
• M32: 10,024,404 km (0.057 R)
• M33: 11,548,208 km (0.08 R)
• M34: 11,682,098 km (0.064 R)
• M35: 12,679,916 km (0.078 R)
• M36: 13,282,197 km (0.092 R)
• M37: 13,610,414 km (0.112 R)
• M38: 13,704,661 km (0.083 R)
• M39: 14,083,892 km (0.093 R)
• M40: 14,998,383 km (0.095 R)
• M41: 16,031,207 km (0.118 R)
• M42: 16,180,506 km (0.062 R)
• M43: 16,782,787 km (0.107 R)
• M44: 17,290,372 km (0.115 R)
• M45: 18,842,749 km (0.117 R)
• M46: 19,317,124 km (0.087 R)
• M47: 19,795,389 km (0.078 R)
• M48: 20,116,426 km (0.081 R)
• M49: 20,493,113 km (0.12 R)
• M50: 21,802,244 km (0.088 R)
• M51: 23,419,846 km (0.026 R)
• M52: 23,702,586 km (0.089 R)
• M53: 23,986,523 km (0.119 R)
• M54: 24,157,363 km (0.111 R)
• M55: 24,328,803 km (0.118 R)
• M56: 25,075,745 km (0.111 R)
• M57: 25,830,167 km (0.099 R)
• M58: 26,768,893 km (0.117 R)
• M59: 26,827,835 km (0.111 R)
• M60: 27,480,231 km (0.063 R)
• M61: 28,498,544 km (0.12 R)
• M62: 28,739,995 km (0.107 R)
• M63: 29,285,728 km (0.102 R)
• M64: 29,407,351 km (0.114 R)
• M65: 31,502,170 km (0.098 R)
• M66: 31,689,317 km (0.051 R)
• M67: 31,751,849 km (0.101 R)
• M68: 32,253,002 km (0.065 R)
• M69: 32,378,664 km (0.116 R)
• M70: 32,693,717 km (0.052 R)
• M71: 33,580,982 km (0.107 R)
• M72: 33,963,653 km (0.076 R)
• M73: 34,347,821 km (0.082 R)
• M74: 35,249,746 km (0.107 R)
• M75: 36,029,002 km (0.047 R)
• M76: 36,420,798 km (0.112 R)
• M77: 36,813,942 km (0.036 R)
• M78: 38,134,592 km (0.043 R)
• M79: 38,400,726 km (0.034 R)
• M80: 38,734,030 km (0.029 R)
• M81: 38,867,621 km (0.098 R)
• M82: 39,336,461 km (0.112 R)
• M83: 40,212,207 km (0.078 R)
• M84: 40,415,211 km (0.096 R)
• M85: 40,822,267 km (0.037 R)
• M86: 42,051,363 km (0.054 R)
• M87: 42,739,513 km (0.108 R)
• M88: 43,015,821 km (0.111 R)
• M89: 43,639,644 km (0.09 R)
• M90: 44,756,093 km (0.025 R)
• M91: 44,896,266 km (0.1 R)
• M92: 44,966,427 km (0.093 R)
• M93: 45,388,144 km (0.101 R)
• M94: 45,740,596 km (0.047 R)
• M95: 46,661,221 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit