🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.91 AU - 1.25 AU

Year: 416 Days

Day: 40.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,512,864 km

• M1: 338,091 km (0.112 R)
• M2: 1,041,052 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.33 AU - 1.97 AU

Year: 786 Days

Day: 44.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.12 AU - 2.26 AU

Year: 1202 Days

Day: 42.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.2

Radius: 15

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.64 AU - 6.22 AU

Year: 5355 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,512,864 km

• M1: 202,406 km (0.105 R)
• M2: 337,343 km (0.082 R)
• M3: 448,345 km (0.113 R)
• M4: 555,158 km (0.072 R)
• M5: 802,443 km (0.081 R)
• M6: 1,229,096 km (0.072 R)
• M7: 1,392,607 km (0.103 R)
• M8: 1,688,362 km (0.112 R)
• M9: 1,816,268 km (0.089 R)
• M10: 1,947,615 km (0.089 R)
• M11: 2,341,057 km (0.101 R)
• M12: 2,443,532 km (0.107 R)
• M13: 2,652,969 km (0.083 R)
• M14: 3,387,045 km (0.059 R)
• M15: 3,789,164 km (0.067 R)
• M16: 4,157,175 km (0.098 R)
• M17: 4,434,380 km (0.109 R)
• M18: 4,954,233 km (0.049 R)
• M19: 5,275,569 km (0.089 R)
• M20: 5,603,787 km (0.114 R)
• M21: 5,910,612 km (0.061 R)
• M22: 6,395,758 km (0.116 R)
• M23: 6,570,189 km (0.103 R)
• M24: 6,687,324 km (0.079 R)
• M25: 6,834,678 km (0.106 R)
• M26: 7,042,918 km (0.096 R)
• M27: 7,374,427 km (0.072 R)
• M28: 7,680,205 km (0.042 R)
• M29: 8,622,821 km (0.099 R)
• M30: 8,783,489 km (0.063 R)
• M31: 9,535,518 km (0.058 R)
• M32: 9,635,150 km (0.108 R)
• M33: 9,802,101 km (0.059 R)
• M34: 10,104,738 km (0.045 R)
• M35: 11,522,926 km (0.118 R)
• M36: 12,093,193 km (0.112 R)
• M37: 12,929,146 km (0.101 R)
• M38: 13,335,753 km (0.075 R)
• M39: 13,746,399 km (0.102 R)
• M40: 13,859,046 km (0.053 R)
• M41: 13,972,142 km (0.117 R)
• M42: 14,199,231 km (0.102 R)
• M43: 14,810,638 km (0.046 R)
• M44: 15,119,558 km (0.046 R)
• M45: 15,352,631 km (0.115 R)
• M46: 15,508,811 km (0.09 R)
• M47: 16,177,963 km (0.078 R)
• M48: 17,098,588 km (0.062 R)
• M49: 17,463,457 km (0.08 R)
• M50: 17,912,849 km (0.112 R)
• M51: 18,407,569 km (0.065 R)
• M52: 19,032,140 km (0.108 R)
• M53: 19,663,892 km (0.041 R)
• M54: 20,131,535 km (0.114 R)
• M55: 20,302,376 km (0.105 R)
• M56: 20,559,834 km (0.113 R)
• M57: 20,688,787 km (0.064 R)
• M58: 21,425,407 km (0.069 R)
• M59: 21,599,988 km (0.106 R)
• M60: 22,082,441 km (0.049 R)
• M61: 23,912,172 km (0.111 R)
• M62: 24,730,772 km (0.117 R)
• M63: 24,959,806 km (0.082 R)
• M64: 25,512,421 km (0.113 R)
• M65: 26,395,497 km (0.052 R)
• M66: 26,817,363 km (0.098 R)
• M67: 27,099,804 km (0.099 R)
• M68: 27,430,565 km (0.114 R)
• M69: 28,767,222 km (0.028 R)
• M70: 28,959,904 km (0.119 R)
• M71: 29,153,035 km (0.119 R)
• M72: 30,418,633 km (0.08 R)
• M73: 30,713,191 km (0.07 R)
• M74: 30,959,579 km (0.092 R)
• M75: 31,305,299 km (0.044 R)
• M76: 32,601,116 km (0.09 R)
• M77: 33,559,141 km (0.119 R)
• M78: 33,711,282 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 9.4

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.38 AU - 11.52 AU

Year: 11640 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,512,864 km

• M1: 164,408 km (0.101 R)
• M2: 377,286 km (0.08 R)
• M3: 612,304 km (0.073 R)
• M4: 701,315 km (0.049 R)
• M5: 1,542,803 km (0.034 R)
• M6: 1,795,623 km (0.119 R)
• M7: 2,171,862 km (0.092 R)
• M8: 2,340,758 km (0.074 R)
• M9: 2,842,659 km (0.086 R)
• M10: 3,280,681 km (0.078 R)
• M11: 3,507,771 km (0.052 R)
• M12: 3,841,225 km (0.104 R)
• M13: 3,977,508 km (0.113 R)
• M14: 5,579,402 km (0.077 R)
• M15: 5,850,773 km (0.083 R)
• M16: 6,326,344 km (0.052 R)
• M17: 6,447,219 km (0.069 R)
• M18: 7,740,194 km (0.107 R)
• M19: 8,482,498 km (0.116 R)
• M20: 9,707,855 km (0.078 R)
• M21: 9,940,779 km (0.099 R)
• M22: 10,507,455 km (0.064 R)
• M23: 10,746,812 km (0.039 R)
• M24: 10,891,174 km (0.104 R)
• M25: 10,987,814 km (0.063 R)
• M26: 11,377,217 km (0.078 R)
• M27: 11,475,204 km (0.084 R)
• M28: 11,573,490 km (0.084 R)
• M29: 11,721,592 km (0.062 R)
• M30: 12,219,603 km (0.119 R)
• M31: 12,370,398 km (0.096 R)
• M32: 12,521,791 km (0.12 R)
• M33: 13,287,881 km (0.1 R)
• M34: 13,442,865 km (0.106 R)
• M35: 14,227,206 km (0.081 R)
• M36: 15,676,062 km (0.094 R)
• M37: 16,004,279 km (0.098 R)
• M38: 17,227,541 km (0.088 R)
• M39: 17,396,736 km (0.109 R)
• M40: 17,907,464 km (0.105 R)
• M41: 18,423,127 km (0.093 R)
• M42: 19,527,608 km (0.109 R)
• M43: 19,940,050 km (0.111 R)
• M44: 20,833,299 km (0.039 R)
• M45: 21,678,826 km (0.094 R)
• M46: 21,922,371 km (0.113 R)
• M47: 23,278,625 km (0.102 R)
• M48: 23,590,687 km (0.089 R)
• M49: 25,107,459 km (0.11 R)
• M50: 25,299,394 km (0.026 R)
• M51: 25,620,131 km (0.115 R)
• M52: 25,748,786 km (0.028 R)
• M53: 27,704,927 km (0.114 R)
• M54: 28,234,653 km (0.081 R)
• M55: 29,371,298 km (0.104 R)
• M56: 30,182,567 km (0.041 R)
• M57: 31,138,498 km (0.061 R)
• M58: 31,413,458 km (0.085 R)
• M59: 31,689,167 km (0.112 R)
• M60: 31,758,282 km (0.117 R)
• M61: 32,521,231 km (0.084 R)
• M62: 35,776,630 km (0.119 R)
• M63: 37,005,876 km (0.118 R)
• M64: 37,224,289 km (0.097 R)
• M65: 37,589,158 km (0.077 R)
• M66: 38,395,939 km (0.109 R)
• M67: 39,060,453 km (0.081 R)
• M68: 39,654,207 km (0.09 R)
• M69: 40,325,752 km (0.097 R)
• M70: 41,076,434 km (0.063 R)
• M71: 41,528,967 km (0.114 R)
• M72: 41,831,604 km (0.077 R)
• M73: 42,896,741 km (0.071 R)
• M74: 43,816,618 km (0.107 R)
• M75: 43,893,661 km (0.106 R)
• M76: 44,510,902 km (0.03 R)
• M77: 44,898,211 km (0.041 R)
• M78: 44,975,702 km (0.061 R)
• M79: 45,053,344 km (0.04 R)
• M80: 45,364,358 km (0.077 R)
• M81: 46,772,522 km (0.108 R)
• M82: 47,561,053 km (0.088 R)
• M83: 47,719,327 km (0.112 R)
• M84: 48,036,325 km (0.051 R)
• M85: 51,001,654 km (0.055 R)
• M86: 51,487,997 km (0.052 R)
• M87: 53,531,204 km (0.113 R)
• M88: 54,769,875 km (0.107 R)
• M89: 55,101,833 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.9

Radius: 11.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.64 AU - 11.7 AU

Year: 12926 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,512,864 km

• M1: 165,904 km (0.115 R)
• M2: 242,947 km (0.028 R)
• M3: 568,023 km (0.113 R)
• M4: 797,207 km (0.099 R)
• M5: 980,165 km (0.049 R)
• M6: 1,302,249 km (0.095 R)
• M7: 1,409,960 km (0.09 R)
• M8: 1,520,662 km (0.077 R)
• M9: 1,611,468 km (0.058 R)
• M10: 1,704,219 km (0.084 R)
• M11: 1,944,174 km (0.11 R)
• M12: 2,068,340 km (0.077 R)
• M13: 2,195,349 km (0.108 R)
• M14: 2,591,933 km (0.095 R)
• M15: 2,868,988 km (0.103 R)
• M16: 2,982,533 km (0.075 R)
• M17: 4,007,877 km (0.117 R)
• M18: 5,168,158 km (0.063 R)
• M19: 6,537,726 km (0.078 R)
• M20: 6,763,918 km (0.118 R)
• M21: 7,069,397 km (0.098 R)
• M22: 7,972,968 km (0.11 R)
• M23: 8,459,012 km (0.112 R)
• M24: 8,829,715 km (0.097 R)
• M25: 9,459,522 km (0.104 R)
• M26: 9,715,634 km (0.109 R)
• M27: 10,103,990 km (0.098 R)
• M28: 10,278,122 km (0.096 R)
• M29: 10,629,677 km (0.105 R)
• M30: 11,480,290 km (0.032 R)
• M31: 11,936,863 km (0.079 R)
• M32: 12,820,538 km (0.108 R)
• M33: 12,914,784 km (0.108 R)
• M34: 15,596,027 km (0.111 R)
• M35: 16,870,002 km (0.085 R)
• M36: 17,180,717 km (0.114 R)
• M37: 17,650,305 km (0.118 R)
• M38: 18,177,039 km (0.107 R)
• M39: 18,602,196 km (0.106 R)
• M40: 18,709,009 km (0.07 R)
• M41: 19,246,065 km (0.086 R)
• M42: 19,516,538 km (0.111 R)
• M43: 19,788,208 km (0.101 R)
• M44: 20,335,437 km (0.092 R)
• M45: 20,832,251 km (0.092 R)
• M46: 22,346,332 km (0.098 R)
• M47: 22,687,714 km (0.116 R)
• M48: 23,030,742 km (0.085 R)
• M49: 23,606,245 km (0.117 R)
• M50: 23,779,778 km (0.12 R)
• M51: 24,419,908 km (0.066 R)
• M52: 26,134,598 km (0.105 R)
• M53: 27,826,850 km (0.095 R)
• M54: 28,809,558 km (0.06 R)
• M55: 28,933,275 km (0.066 R)
• M56: 29,243,093 km (0.098 R)
• M57: 29,429,641 km (0.03 R)
• M58: 29,616,489 km (0.068 R)
• M59: 30,619,842 km (0.115 R)
• M60: 32,145,590 km (0.098 R)
• M61: 32,982,291 km (0.12 R)
• M62: 33,565,873 km (0.112 R)
• M63: 34,808,881 km (0.064 R)
• M64: 35,734,443 km (0.115 R)
• M65: 36,333,732 km (0.119 R)
• M66: 38,015,811 km (0.025 R)
• M67: 38,287,331 km (0.085 R)
• M68: 38,900,533 km (0.083 R)
• M69: 39,037,265 km (0.074 R)
• M70: 39,654,506 km (0.095 R)
• M71: 40,067,695 km (0.117 R)
• M72: 40,274,888 km (0.041 R)
• M73: 40,828,999 km (0.107 R)
• M74: 41,734,964 km (0.116 R)
• M75: 42,859,042 km (0.089 R)
• M76: 43,708,608 km (0.107 R)
• M77: 44,563,710 km (0.101 R)
• M78: 44,778,383 km (0.106 R)
• M79: 45,136,969 km (0.086 R)
• M80: 45,280,583 km (0.09 R)
• M81: 45,352,539 km (0.026 R)
• M82: 46,145,857 km (0.11 R)
• M83: 46,218,113 km (0.093 R)
• M84: 46,943,812 km (0.084 R)
• M85: 48,185,923 km (0.096 R)
• M86: 49,438,805 km (0.042 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit