🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.95 AU - 1.09 AU

Year: 386 Days

Day: 33.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,599,708 km

• M1: 641,476 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.18 AU - 2.32 AU

Year: 1265 Days

Day: 15.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.32 AU - 4.12 AU

Year: 2689 Days

Day: 24.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.5

Radius: 10.6

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.59 AU - 8.81 AU

Year: 7240 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,599,708 km

• M1: 141,220 km (0.055 R)
• M2: 344,374 km (0.104 R)
• M3: 451,486 km (0.099 R)
• M4: 705,204 km (0.084 R)
• M5: 775,964 km (0.111 R)
• M6: 988,094 km (0.056 R)
• M7: 1,068,578 km (0.102 R)
• M8: 1,219,372 km (0.1 R)
• M9: 1,450,052 km (0.102 R)
• M10: 1,872,666 km (0.105 R)
• M11: 2,376,362 km (0.108 R)
• M12: 2,735,098 km (0.056 R)
• M13: 3,111,187 km (0.117 R)
• M14: 3,280,981 km (0.071 R)
• M15: 4,069,361 km (0.062 R)
• M16: 4,802,391 km (0.082 R)
• M17: 5,055,810 km (0.1 R)
• M18: 5,429,655 km (0.113 R)
• M19: 5,842,395 km (0.063 R)
• M20: 6,022,361 km (0.091 R)
• M21: 6,234,790 km (0.111 R)
• M22: 6,357,162 km (0.115 R)
• M23: 6,698,095 km (0.116 R)
• M24: 6,981,583 km (0.116 R)
• M25: 7,592,840 km (0.054 R)
• M26: 7,690,976 km (0.106 R)
• M27: 7,954,568 km (0.053 R)
• M28: 8,154,281 km (0.104 R)
• M29: 8,221,301 km (0.077 R)
• M30: 8,592,752 km (0.117 R)
• M31: 9,073,560 km (0.101 R)
• M32: 9,282,398 km (0.066 R)
• M33: 9,387,266 km (0.045 R)
• M34: 10,097,258 km (0.094 R)
• M35: 10,495,188 km (0.073 R)
• M36: 10,641,046 km (0.087 R)
• M37: 11,380,957 km (0.094 R)
• M38: 11,531,004 km (0.095 R)
• M39: 12,023,031 km (0.082 R)
• M40: 12,252,365 km (0.111 R)
• M41: 12,832,356 km (0.07 R)
• M42: 12,910,296 km (0.072 R)
• M43: 13,421,173 km (0.057 R)
• M44: 13,738,769 km (0.075 R)
• M45: 13,818,655 km (0.108 R)
• M46: 14,179,634 km (0.073 R)
• M47: 14,260,267 km (0.096 R)
• M48: 14,381,591 km (0.115 R)
• M49: 14,503,214 km (0.115 R)
• M50: 15,654,819 km (0.102 R)
• M51: 15,821,620 km (0.104 R)
• M52: 16,622,567 km (0.116 R)
• M53: 16,921,015 km (0.097 R)
• M54: 17,006,585 km (0.119 R)
• M55: 17,092,305 km (0.074 R)
• M56: 17,221,258 km (0.092 R)
• M57: 17,566,380 km (0.057 R)
• M58: 18,792,784 km (0.12 R)
• M59: 19,059,068 km (0.103 R)
• M60: 19,237,389 km (0.112 R)
• M61: 19,461,037 km (0.115 R)
• M62: 19,640,555 km (0.109 R)
• M63: 20,500,743 km (0.083 R)
• M64: 20,637,774 km (0.098 R)
• M65: 22,492,788 km (0.093 R)
• M66: 23,297,325 km (0.098 R)
• M67: 23,440,191 km (0.117 R)
• M68: 24,594,339 km (0.09 R)
• M69: 25,521,098 km (0.069 R)
• M70: 26,161,676 km (0.061 R)
• M71: 27,308,194 km (0.094 R)
• M72: 27,458,839 km (0.111 R)
• M73: 27,559,518 km (0.052 R)
• M74: 28,674,770 km (0.048 R)
• M75: 29,135,382 km (0.075 R)
• M76: 29,598,238 km (0.084 R)
• M77: 30,219,368 km (0.095 R)
• M78: 30,740,118 km (0.103 R)
• M79: 32,853,039 km (0.092 R)
• M80: 33,174,076 km (0.106 R)
• M81: 35,012,484 km (0.11 R)
• M82: 35,285,650 km (0.077 R)
• M83: 35,779,024 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.3

Radius: 13.2

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.31 AU - 8.79 AU

Year: 7774 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,599,708 km

• M1: 178,769 km (0.097 R)
• M2: 816,206 km (0.069 R)
• M3: 1,028,186 km (0.052 R)
• M4: 1,296,116 km (0.097 R)
• M5: 1,668,615 km (0.117 R)
• M6: 1,942,977 km (0.116 R)
• M7: 2,052,483 km (0.094 R)
• M8: 4,019,695 km (0.107 R)
• M9: 4,246,336 km (0.09 R)
• M10: 4,332,504 km (0.116 R)
• M11: 4,891,850 km (0.1 R)
• M12: 5,505,351 km (0.094 R)
• M13: 5,725,859 km (0.07 R)
• M14: 5,981,521 km (0.103 R)
• M15: 6,504,366 km (0.104 R)
• M16: 6,771,248 km (0.113 R)
• M17: 7,178,454 km (0.063 R)
• M18: 8,267,227 km (0.118 R)
• M19: 8,447,792 km (0.104 R)
• M20: 8,849,462 km (0.062 R)
• M21: 9,108,266 km (0.092 R)
• M22: 9,257,415 km (0.095 R)
• M23: 9,595,806 km (0.12 R)
• M24: 9,861,791 km (0.119 R)
• M25: 10,362,345 km (0.1 R)
• M26: 10,557,122 km (0.116 R)
• M27: 10,674,556 km (0.078 R)
• M28: 10,910,622 km (0.107 R)
• M29: 11,669,980 km (0.066 R)
• M30: 11,791,454 km (0.101 R)
• M31: 12,322,676 km (0.084 R)
• M32: 13,239,561 km (0.05 R)
• M33: 13,535,915 km (0.11 R)
• M34: 13,706,307 km (0.101 R)
• M35: 14,221,671 km (0.075 R)
• M36: 14,525,205 km (0.115 R)
• M37: 15,716,004 km (0.092 R)
• M38: 16,029,861 km (0.049 R)
• M39: 16,345,811 km (0.086 R)
• M40: 16,709,484 km (0.114 R)
• M41: 16,938,069 km (0.076 R)
• M42: 17,491,133 km (0.12 R)
• M43: 17,630,259 km (0.043 R)
• M44: 18,331,723 km (0.071 R)
• M45: 18,756,880 km (0.082 R)
• M46: 19,281,071 km (0.028 R)
• M47: 19,617,218 km (0.084 R)
• M48: 19,713,559 km (0.108 R)
• M49: 20,100,568 km (0.088 R)
• M50: 20,931,584 km (0.039 R)
• M51: 21,030,169 km (0.032 R)
• M52: 21,326,523 km (0.072 R)
• M53: 21,724,004 km (0.095 R)
• M54: 24,004,774 km (0.067 R)
• M55: 24,159,458 km (0.081 R)
• M56: 24,470,023 km (0.076 R)
• M57: 25,514,515 km (0.098 R)
• M58: 26,627,075 km (0.109 R)
• M59: 27,216,041 km (0.099 R)
• M60: 27,917,805 km (0.098 R)
• M61: 29,228,881 km (0.115 R)
• M62: 30,114,051 km (0.111 R)
• M63: 30,783,651 km (0.119 R)
• M64: 31,176,645 km (0.117 R)
• M65: 31,797,327 km (0.099 R)
• M66: 32,993,810 km (0.055 R)
• M67: 33,108,552 km (0.096 R)
• M68: 33,684,205 km (0.068 R)
• M69: 35,196,190 km (0.033 R)
• M70: 35,489,552 km (0.106 R)
• M71: 35,607,136 km (0.111 R)
• M72: 37,865,315 km (0.066 R)
• M73: 38,045,431 km (0.093 R)
• M74: 38,225,996 km (0.031 R)
• M75: 38,829,773 km (0.097 R)
• M76: 39,436,841 km (0.116 R)
• M77: 39,863,644 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.7

Radius: 13.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.95 AU - 10.99 AU

Year: 10067 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,599,708 km

• M1: 164,258 km (0.044 R)
• M2: 260,599 km (0.108 R)
• M3: 588,219 km (0.103 R)
• M4: 684,560 km (0.037 R)
• M5: 772,075 km (0.102 R)
• M6: 895,792 km (0.09 R)
• M7: 1,112,410 km (0.097 R)
• M8: 1,254,677 km (0.091 R)
• M9: 1,558,361 km (0.102 R)
• M10: 2,058,317 km (0.027 R)
• M11: 2,750,806 km (0.098 R)
• M12: 2,873,177 km (0.09 R)
• M13: 2,997,193 km (0.103 R)
• M14: 3,916,173 km (0.119 R)
• M15: 4,026,576 km (0.078 R)
• M16: 4,449,938 km (0.111 R)
• M17: 4,917,282 km (0.079 R)
• M18: 5,066,581 km (0.119 R)
• M19: 5,278,262 km (0.07 R)
• M20: 6,741,030 km (0.118 R)
• M21: 7,277,787 km (0.116 R)
• M22: 8,464,248 km (0.119 R)
• M23: 9,153,295 km (0.11 R)
• M24: 9,898,143 km (0.074 R)
• M25: 10,354,417 km (0.033 R)
• M26: 10,585,097 km (0.075 R)
• M27: 10,778,676 km (0.093 R)
• M28: 11,366,596 km (0.104 R)
• M29: 12,328,809 km (0.114 R)
• M30: 15,151,123 km (0.054 R)
• M31: 15,457,200 km (0.073 R)
• M32: 15,721,091 km (0.062 R)
• M33: 15,809,503 km (0.118 R)
• M34: 16,656,676 km (0.064 R)
• M35: 17,199,417 km (0.086 R)
• M36: 17,427,254 km (0.08 R)
• M37: 17,610,362 km (0.117 R)
• M38: 17,932,147 km (0.115 R)
• M39: 18,070,675 km (0.102 R)
• M40: 18,255,877 km (0.079 R)
• M41: 18,628,376 km (0.1 R)
• M42: 19,475,399 km (0.111 R)
• M43: 19,760,532 km (0.115 R)
• M44: 20,190,925 km (0.077 R)
• M45: 20,335,138 km (0.12 R)
• M46: 21,060,987 km (0.113 R)
• M47: 23,188,568 km (0.054 R)
• M48: 23,591,883 km (0.055 R)
• M49: 26,112,907 km (0.061 R)
• M50: 26,743,163 km (0.116 R)
• M51: 27,219,183 km (0.107 R)
• M52: 27,591,382 km (0.098 R)
• M53: 29,205,693 km (0.076 R)
• M54: 29,750,529 km (0.085 R)
• M55: 30,298,805 km (0.091 R)
• M56: 30,519,013 km (0.097 R)
• M57: 33,146,550 km (0.08 R)
• M58: 33,373,490 km (0.058 R)
• M59: 33,771,869 km (0.081 R)
• M60: 35,265,454 km (0.114 R)
• M61: 35,439,137 km (0.098 R)
• M62: 36,078,668 km (0.068 R)
• M63: 37,427,891 km (0.09 R)
• M64: 38,853,559 km (0.109 R)
• M65: 39,152,755 km (0.053 R)
• M66: 39,392,710 km (0.109 R)
• M67: 39,813,828 km (0.098 R)
• M68: 40,296,879 km (0.111 R)
• M69: 40,417,904 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 20,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit