🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.59 AU

Year: 225 Days

Day: 47.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 112.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.41 AU - 0.69 AU

Year: 259 Days

Day: 33.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 14.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.85 AU - 1.13 AU

Year: 626 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,824,326 km

• M1: 182,360 km (0.057 R)
• M2: 338,690 km (0.064 R)
• M3: 430,991 km (0.112 R)
• M4: 540,796 km (0.114 R)
• M5: 663,317 km (0.054 R)
• M6: 844,181 km (0.118 R)
• M7: 936,183 km (0.094 R)
• M8: 1,119,590 km (0.085 R)
• M9: 1,240,765 km (0.086 R)
• M10: 1,632,562 km (0.087 R)
• M11: 1,814,622 km (0.105 R)
• M12: 1,937,592 km (0.041 R)
• M13: 2,085,843 km (0.071 R)
• M14: 2,276,880 km (0.082 R)
• M15: 2,465,822 km (0.096 R)
• M16: 2,562,312 km (0.072 R)
• M17: 2,684,833 km (0.099 R)
• M18: 2,775,938 km (0.114 R)
• M19: 2,868,240 km (0.098 R)
• M20: 3,203,638 km (0.089 R)
• M21: 3,362,811 km (0.092 R)
• M22: 3,735,459 km (0.082 R)
• M23: 3,856,334 km (0.12 R)
• M24: 4,016,553 km (0.026 R)
• M25: 4,188,740 km (0.117 R)
• M26: 4,343,873 km (0.05 R)
• M27: 4,590,111 km (0.072 R)
• M28: 4,689,893 km (0.067 R)
• M29: 4,810,619 km (0.095 R)
• M30: 4,932,541 km (0.108 R)
• M31: 5,045,039 km (0.105 R)
• M32: 5,168,906 km (0.066 R)
• M33: 5,283,348 km (0.049 R)
• M34: 5,653,004 km (0.06 R)
• M35: 5,879,047 km (0.091 R)
• M36: 6,020,417 km (0.118 R)
• M37: 6,339,958 km (0.093 R)
• M38: 6,451,408 km (0.099 R)
• M39: 6,586,046 km (0.049 R)
• M40: 6,710,362 km (0.047 R)
• M41: 7,157,361 km (0.109 R)
• M42: 7,250,261 km (0.117 R)
• M43: 7,343,610 km (0.091 R)
• M44: 7,531,505 km (0.064 R)
• M45: 7,744,682 km (0.091 R)
• M46: 8,177,319 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 13.3

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.08 AU - 2.62 AU

Year: 2291 Days

Day: 7.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 19,824,326 km

• M1: 166,502 km (0.115 R)
• M2: 261,647 km (0.066 R)
• M3: 378,782 km (0.062 R)
• M4: 474,225 km (0.099 R)
• M5: 647,160 km (0.11 R)
• M6: 755,768 km (0.092 R)
• M7: 885,769 km (0.096 R)
• M8: 1,233,883 km (0.115 R)
• M9: 1,450,052 km (0.093 R)
• M10: 1,697,188 km (0.118 R)
• M11: 1,929,813 km (0.068 R)
• M12: 2,045,152 km (0.095 R)
• M13: 2,283,312 km (0.085 R)
• M14: 2,426,477 km (0.09 R)
• M15: 2,700,690 km (0.118 R)
• M16: 2,907,435 km (0.101 R)
• M17: 3,096,975 km (0.06 R)
• M18: 4,243,643 km (0.094 R)
• M19: 4,395,634 km (0.104 R)
• M20: 4,510,825 km (0.077 R)
• M21: 4,822,886 km (0.119 R)
• M22: 4,915,337 km (0.113 R)
• M23: 5,196,132 km (0.077 R)
• M24: 5,441,024 km (0.083 R)
• M25: 5,592,716 km (0.086 R)
• M26: 5,999,024 km (0.055 R)
• M27: 6,170,164 km (0.051 R)
• M28: 6,429,716 km (0.11 R)
• M29: 6,766,611 km (0.058 R)
• M30: 7,064,460 km (0.108 R)
• M31: 7,275,543 km (0.088 R)
• M32: 7,874,383 km (0.103 R)
• M33: 7,968,031 km (0.108 R)
• M34: 8,282,636 km (0.094 R)
• M35: 8,377,780 km (0.09 R)
• M36: 8,489,230 km (0.117 R)
• M37: 8,601,279 km (0.068 R)
• M38: 8,762,097 km (0.111 R)
• M39: 8,875,342 km (0.106 R)
• M40: 9,054,262 km (0.098 R)
• M41: 9,349,717 km (0.082 R)
• M42: 9,531,778 km (0.106 R)
• M43: 9,614,954 km (0.069 R)
• M44: 9,698,280 km (0.093 R)
• M45: 9,798,661 km (0.108 R)
• M46: 10,051,182 km (0.113 R)
• M47: 10,237,880 km (0.09 R)
• M48: 10,340,055 km (0.064 R)
• M49: 10,562,806 km (0.107 R)
• M50: 10,943,383 km (0.12 R)
• M51: 11,753,755 km (0.082 R)
• M52: 12,094,090 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943

Radius: 9.7

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.28 AU - 3.24 AU

Year: 2915 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,824,326 km

• M1: 137,331 km (0.062 R)
• M2: 254,167 km (0.116 R)
• M3: 365,916 km (0.085 R)
• M4: 454,927 km (0.081 R)
• M5: 561,890 km (0.07 R)
• M6: 729,439 km (0.078 R)
• M7: 925,562 km (0.116 R)
• M8: 1,139,038 km (0.118 R)
• M9: 1,303,297 km (0.119 R)
• M10: 1,368,671 km (0.092 R)
• M11: 1,462,020 km (0.084 R)
• M12: 1,530,237 km (0.079 R)
• M13: 2,113,668 km (0.076 R)
• M14: 2,222,426 km (0.116 R)
• M15: 2,511,000 km (0.097 R)
• M16: 2,828,746 km (0.094 R)
• M17: 3,124,052 km (0.072 R)
• M18: 3,650,637 km (0.072 R)
• M19: 4,030,017 km (0.088 R)
• M20: 4,481,952 km (0.114 R)
• M21: 4,562,286 km (0.055 R)
• M22: 4,929,399 km (0.116 R)
• M23: 5,179,527 km (0.119 R)
• M24: 5,584,189 km (0.109 R)
• M25: 5,648,965 km (0.055 R)
• M26: 5,844,938 km (0.053 R)
• M27: 6,221,327 km (0.102 R)
• M28: 6,812,238 km (0.098 R)
• M29: 6,881,652 km (0.118 R)
• M30: 7,021,077 km (0.086 R)
• M31: 7,421,102 km (0.063 R)
• M32: 7,756,201 km (0.047 R)
• M33: 7,998,549 km (0.101 R)
• M34: 8,096,237 km (0.103 R)
• M35: 8,441,209 km (0.069 R)
• M36: 8,866,516 km (0.102 R)
• M37: 9,196,529 km (0.12 R)
• M38: 9,504,701 km (0.066 R)
• M39: 9,947,211 km (0.025 R)
• M40: 10,105,037 km (0.115 R)
• M41: 10,933,360 km (0.106 R)
• M42: 11,396,964 km (0.086 R)
• M43: 11,755,849 km (0.112 R)
• M44: 12,202,549 km (0.081 R)
• M45: 12,484,690 km (0.11 R)
• M46: 12,768,926 km (0.11 R)
• M47: 13,083,979 km (0.062 R)
• M48: 13,228,042 km (0.108 R)
• M49: 13,956,434 km (0.114 R)
• M50: 14,044,697 km (0.109 R)
• M51: 14,967,865 km (0.081 R)
• M52: 15,209,316 km (0.063 R)
• M53: 15,634,922 km (0.063 R)
• M54: 15,910,482 km (0.076 R)
• M55: 16,466,686 km (0.028 R)
• M56: 16,622,268 km (0.09 R)
• M57: 16,809,714 km (0.082 R)
• M58: 16,997,908 km (0.088 R)
• M59: 17,376,092 km (0.045 R)
• M60: 17,629,959 km (0.115 R)
• M61: 18,301,804 km (0.119 R)
• M62: 18,398,593 km (0.109 R)
• M63: 19,210,760 km (0.066 R)
• M64: 19,440,393 km (0.107 R)
• M65: 19,902,202 km (0.083 R)
• M66: 20,234,309 km (0.06 R)
• M67: 21,478,813 km (0.099 R)
• M68: 22,264,950 km (0.088 R)
• M69: 22,402,730 km (0.073 R)
• M70: 22,506,102 km (0.093 R)
• M71: 22,748,151 km (0.08 R)
• M72: 22,956,242 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 9.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.26 AU - 3.68 AU

Year: 4110 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,824,326 km

• M1: 122,371 km (0.045 R)
• M2: 212,878 km (0.093 R)
• M3: 762,500 km (0.078 R)
• M4: 829,670 km (0.094 R)
• M5: 929,452 km (0.094 R)
• M6: 1,012,329 km (0.116 R)
• M7: 1,130,810 km (0.062 R)
• M8: 1,334,712 km (0.118 R)
• M9: 1,637,947 km (0.115 R)
• M10: 1,909,467 km (0.108 R)
• M11: 2,016,729 km (0.074 R)
• M12: 2,098,709 km (0.051 R)
• M13: 2,350,931 km (0.111 R)
• M14: 2,466,270 km (0.093 R)
• M15: 2,672,716 km (0.074 R)
• M16: 2,915,812 km (0.037 R)
• M17: 3,439,554 km (0.102 R)
• M18: 3,587,507 km (0.109 R)
• M19: 3,771,362 km (0.106 R)
• M20: 3,855,885 km (0.057 R)
• M21: 4,200,559 km (0.106 R)
• M22: 4,376,635 km (0.082 R)
• M23: 4,447,694 km (0.081 R)
• M24: 4,809,272 km (0.077 R)
• M25: 5,180,275 km (0.092 R)
• M26: 5,369,217 km (0.049 R)
• M27: 5,464,661 km (0.046 R)
• M28: 5,969,703 km (0.057 R)
• M29: 6,128,127 km (0.098 R)
• M30: 6,489,705 km (0.106 R)
• M31: 6,571,086 km (0.077 R)
• M32: 6,714,102 km (0.067 R)
• M33: 6,775,886 km (0.084 R)
• M34: 6,920,397 km (0.072 R)
• M35: 7,487,822 km (0.066 R)
• M36: 7,831,000 km (0.114 R)
• M37: 8,223,395 km (0.11 R)
• M38: 8,599,933 km (0.08 R)
• M39: 8,801,591 km (0.118 R)
• M40: 8,914,238 km (0.094 R)
• M41: 9,095,551 km (0.107 R)
• M42: 9,484,954 km (0.083 R)
• M43: 9,554,218 km (0.101 R)
• M44: 10,493,991 km (0.041 R)
• M45: 11,120,657 km (0.081 R)
• M46: 11,218,045 km (0.075 R)
• M47: 11,291,348 km (0.071 R)
• M48: 11,734,607 km (0.037 R)
• M49: 12,511,169 km (0.111 R)
• M50: 12,688,891 km (0.065 R)
• M51: 12,892,943 km (0.077 R)
• M52: 13,021,148 km (0.12 R)
• M53: 13,330,217 km (0.091 R)
• M54: 13,408,008 km (0.072 R)
• M55: 13,720,219 km (0.088 R)
• M56: 14,008,494 km (0.099 R)
• M57: 14,113,811 km (0.099 R)
• M58: 14,245,906 km (0.104 R)
• M59: 14,404,929 km (0.116 R)
• M60: 14,537,921 km (0.116 R)
• M61: 14,617,806 km (0.104 R)
• M62: 14,885,437 km (0.082 R)
• M63: 15,262,872 km (0.076 R)
• M64: 15,698,053 km (0.105 R)
• M65: 16,027,168 km (0.043 R)
• M66: 16,943,904 km (0.053 R)
• M67: 17,028,127 km (0.039 R)
• M68: 17,337,944 km (0.05 R)
• M69: 17,451,190 km (0.115 R)
• M70: 17,963,413 km (0.05 R)
• M71: 18,106,578 km (0.085 R)
• M72: 18,278,765 km (0.099 R)
• M73: 18,365,233 km (0.115 R)
• M74: 18,509,445 km (0.105 R)
• M75: 19,177,699 km (0.118 R)
• M76: 19,500,082 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit