🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 162 Days

Day: 17.3 Hours

Environment

Temp: 252 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.74 AU - 1.12 AU

Year: 321 Days

Day: 27.9 Hours

Environment

Temp: 88 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.55 AU - 1.59 AU

Year: 705 Days

Day: 22.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,815,993 km

• M1: 649,853 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.51 AU - 1.93 AU

Year: 808 Days

Day: 24.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,815,993 km

• M1: 752,477 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 9.2

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.23 AU - 11.91 AU

Year: 10603 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,815,993 km

• M1: 220,956 km (0.074 R)
• M2: 304,432 km (0.058 R)
• M3: 484,548 km (0.084 R)
• M4: 573,109 km (0.115 R)
• M5: 751,281 km (0.089 R)
• M6: 874,400 km (0.111 R)
• M7: 966,552 km (0.112 R)
• M8: 1,201,869 km (0.089 R)
• M9: 1,499,419 km (0.114 R)
• M10: 1,611,319 km (0.099 R)
• M11: 1,796,371 km (0.099 R)
• M12: 2,112,023 km (0.05 R)
• M13: 2,685,880 km (0.115 R)
• M14: 3,572,397 km (0.064 R)
• M15: 4,125,909 km (0.103 R)
• M16: 4,412,688 km (0.083 R)
• M17: 4,871,804 km (0.066 R)
• M18: 5,277,663 km (0.08 R)
• M19: 5,346,329 km (0.079 R)
• M20: 6,157,598 km (0.078 R)
• M21: 6,339,060 km (0.111 R)
• M22: 6,596,069 km (0.117 R)
• M23: 6,819,120 km (0.099 R)
• M24: 6,931,617 km (0.082 R)
• M25: 7,619,468 km (0.106 R)
• M26: 7,775,200 km (0.115 R)
• M27: 8,010,966 km (0.099 R)
• M28: 8,209,183 km (0.081 R)
• M29: 8,529,771 km (0.1 R)
• M30: 9,183,215 km (0.051 R)
• M31: 9,725,956 km (0.116 R)
• M32: 9,979,973 km (0.092 R)
• M33: 10,150,664 km (0.104 R)
• M34: 10,581,357 km (0.044 R)
• M35: 12,044,723 km (0.077 R)
• M36: 13,523,348 km (0.035 R)
• M37: 14,092,568 km (0.062 R)
• M38: 14,428,266 km (0.111 R)
• M39: 15,303,563 km (0.074 R)
• M40: 16,547,469 km (0.066 R)
• M41: 17,003,144 km (0.098 R)
• M42: 18,342,943 km (0.104 R)
• M43: 18,447,362 km (0.1 R)
• M44: 18,972,750 km (0.061 R)
• M45: 19,290,197 km (0.058 R)
• M46: 20,632,090 km (0.075 R)
• M47: 20,740,847 km (0.094 R)
• M48: 21,341,782 km (0.079 R)
• M49: 21,672,094 km (0.095 R)
• M50: 22,672,904 km (0.103 R)
• M51: 22,841,201 km (0.038 R)
• M52: 23,688,823 km (0.039 R)
• M53: 23,802,517 km (0.113 R)
• M54: 23,973,657 km (0.111 R)
• M55: 24,374,280 km (0.053 R)
• M56: 24,834,892 km (0.105 R)
• M57: 25,240,302 km (0.064 R)
• M58: 25,823,285 km (0.073 R)
• M59: 28,199,199 km (0.112 R)
• M60: 28,501,087 km (0.063 R)
• M61: 29,964,902 km (0.096 R)
• M62: 31,078,808 km (0.091 R)
• M63: 32,521,829 km (0.088 R)
• M64: 33,092,395 km (0.101 R)
• M65: 33,538,496 km (0.072 R)
• M66: 33,922,364 km (0.107 R)
• M67: 33,986,542 km (0.109 R)
• M68: 35,082,945 km (0.086 R)
• M69: 35,668,172 km (0.079 R)
• M70: 36,125,492 km (0.062 R)
• M71: 37,310,457 km (0.03 R)
• M72: 38,374,397 km (0.074 R)
• M73: 38,910,107 km (0.114 R)
• M74: 39,246,104 km (0.083 R)
• M75: 39,583,297 km (0.083 R)
• M76: 39,853,621 km (0.101 R)
• M77: 41,282,879 km (0.067 R)
• M78: 42,383,022 km (0.086 R)
• M79: 42,659,628 km (0.057 R)
• M80: 43,911,613 km (0.086 R)
• M81: 44,191,510 km (0.077 R)
• M82: 44,823,262 km (0.101 R)
• M83: 44,893,723 km (0.106 R)
• M84: 46,166,950 km (0.101 R)
• M85: 46,808,127 km (0.101 R)
• M86: 47,380,488 km (0.047 R)
• M87: 47,955,093 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 11.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.37 AU - 12.27 AU

Year: 11022 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,815,993 km

• M1: 354,547 km (0.093 R)
• M2: 458,966 km (0.092 R)
• M3: 632,201 km (0.097 R)
• M4: 735,274 km (0.114 R)
• M5: 943,215 km (0.108 R)
• M6: 1,152,652 km (0.1 R)
• M7: 1,377,796 km (0.041 R)
• M8: 2,114,117 km (0.118 R)
• M9: 2,251,448 km (0.103 R)
• M10: 2,607,940 km (0.058 R)
• M11: 3,007,964 km (0.074 R)
• M12: 3,347,402 km (0.1 R)
• M13: 3,617,127 km (0.1 R)
• M14: 3,782,283 km (0.102 R)
• M15: 5,068,974 km (0.077 R)
• M16: 5,223,210 km (0.047 R)
• M17: 6,247,057 km (0.116 R)
• M18: 6,379,452 km (0.104 R)
• M19: 6,952,262 km (0.117 R)
• M20: 7,331,642 km (0.073 R)
• M21: 7,682,599 km (0.065 R)
• M22: 7,824,417 km (0.098 R)
• M23: 8,183,004 km (0.099 R)
• M24: 8,916,332 km (0.09 R)
• M25: 9,556,162 km (0.065 R)
• M26: 9,824,092 km (0.087 R)
• M27: 9,939,582 km (0.116 R)
• M28: 10,327,938 km (0.102 R)
• M29: 10,445,522 km (0.074 R)
• M30: 10,524,061 km (0.069 R)
• M31: 10,800,667 km (0.116 R)
• M32: 10,919,897 km (0.057 R)
• M33: 11,280,427 km (0.114 R)
• M34: 12,013,158 km (0.051 R)
• M35: 12,219,453 km (0.052 R)
• M36: 12,385,357 km (0.088 R)
• M37: 12,593,747 km (0.039 R)
• M38: 12,887,408 km (0.116 R)
• M39: 13,056,304 km (0.102 R)
• M40: 14,346,137 km (0.085 R)
• M41: 14,433,651 km (0.099 R)
• M42: 15,766,269 km (0.106 R)
• M43: 16,676,572 km (0.077 R)
• M44: 17,045,481 km (0.105 R)
• M45: 17,138,082 km (0.108 R)
• M46: 18,262,908 km (0.112 R)
• M47: 18,786,351 km (0.067 R)
• M48: 19,363,051 km (0.096 R)
• M49: 19,556,630 km (0.063 R)
• M50: 19,702,189 km (0.095 R)
• M51: 20,484,736 km (0.114 R)
• M52: 20,681,906 km (0.077 R)
• M53: 20,780,790 km (0.098 R)
• M54: 21,277,455 km (0.071 R)
• M55: 22,231,740 km (0.104 R)
• M56: 22,586,885 km (0.025 R)
• M57: 23,354,172 km (0.113 R)
• M58: 23,870,435 km (0.115 R)
• M59: 24,599,575 km (0.114 R)
• M60: 24,809,161 km (0.071 R)
• M61: 25,547,726 km (0.099 R)
• M62: 25,866,519 km (0.085 R)
• M63: 26,186,509 km (0.032 R)
• M64: 26,992,393 km (0.105 R)
• M65: 28,298,681 km (0.096 R)
• M66: 28,518,440 km (0.108 R)
• M67: 28,738,649 km (0.066 R)
• M68: 28,849,052 km (0.108 R)
• M69: 29,347,362 km (0.083 R)
• M70: 29,569,814 km (0.039 R)
• M71: 29,848,665 km (0.1 R)
• M72: 30,016,364 km (0.082 R)
• M73: 31,369,178 km (0.092 R)
• M74: 31,881,550 km (0.101 R)
• M75: 33,203,696 km (0.075 R)
• M76: 33,319,485 km (0.108 R)
• M77: 33,493,467 km (0.065 R)
• M78: 34,778,663 km (0.106 R)
• M79: 36,676,461 km (0.099 R)
• M80: 37,336,637 km (0.112 R)
• M81: 37,517,351 km (0.034 R)
• M82: 37,758,652 km (0.094 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 18,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit