🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.5 AU - 0.5 AU

Year: 225 Days

Day: 42.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.6

Radius: 12

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.83 AU

Year: 405 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,015,227 km

• M1: 149,448 km (0.108 R)
• M2: 234,719 km (0.115 R)
• M3: 343,776 km (0.079 R)
• M4: 429,495 km (0.036 R)
• M5: 514,916 km (0.116 R)
• M6: 597,045 km (0.116 R)
• M7: 673,340 km (0.1 R)
• M8: 804,986 km (0.101 R)
• M9: 937,679 km (0.056 R)
• M10: 1,051,224 km (0.118 R)
• M11: 1,226,104 km (0.086 R)
• M12: 1,400,984 km (0.077 R)
• M13: 1,501,963 km (0.075 R)
• M14: 1,595,012 km (0.1 R)
• M15: 1,690,157 km (0.112 R)
• M16: 1,830,928 km (0.102 R)
• M17: 1,908,420 km (0.054 R)
• M18: 2,038,271 km (0.098 R)
• M19: 2,113,070 km (0.119 R)
• M20: 2,295,131 km (0.107 R)
• M21: 2,458,192 km (0.116 R)
• M22: 2,550,344 km (0.093 R)
• M23: 3,121,659 km (0.111 R)
• M24: 3,309,703 km (0.089 R)
• M25: 3,473,812 km (0.099 R)
• M26: 3,633,732 km (0.037 R)
• M27: 3,739,348 km (0.06 R)
• M28: 3,881,766 km (0.073 R)
• M29: 4,069,660 km (0.062 R)
• M30: 4,253,367 km (0.068 R)
• M31: 4,334,897 km (0.099 R)
• M32: 4,462,205 km (0.057 R)
• M33: 4,552,862 km (0.085 R)
• M34: 4,643,967 km (0.052 R)
• M35: 4,758,858 km (0.105 R)
• M36: 4,983,703 km (0.09 R)
• M37: 5,062,093 km (0.091 R)
• M38: 5,331,668 km (0.115 R)
• M39: 5,476,180 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.9

Radius: 13

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.72 AU - 0.8 AU

Year: 421 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,015,227 km

• M1: 167,998 km (0.07 R)
• M2: 273,465 km (0.038 R)
• M3: 363,972 km (0.113 R)
• M4: 457,171 km (0.098 R)
• M5: 538,852 km (0.116 R)
• M6: 803,191 km (0.069 R)
• M7: 902,674 km (0.114 R)
• M8: 1,021,454 km (0.055 R)
• M9: 1,394,701 km (0.064 R)
• M10: 1,523,056 km (0.12 R)
• M11: 1,609,075 km (0.118 R)
• M12: 1,696,739 km (0.038 R)
• M13: 1,926,521 km (0.114 R)
• M14: 2,032,736 km (0.111 R)
• M15: 2,128,030 km (0.113 R)
• M16: 2,430,367 km (0.115 R)
• M17: 2,525,062 km (0.109 R)
• M18: 2,662,842 km (0.101 R)
• M19: 2,774,741 km (0.058 R)
• M20: 2,895,467 km (0.119 R)
• M21: 3,083,661 km (0.093 R)
• M22: 3,194,064 km (0.064 R)
• M23: 3,291,004 km (0.07 R)
• M24: 3,419,059 km (0.105 R)
• M25: 3,502,834 km (0.114 R)
• M26: 3,727,231 km (0.091 R)
• M27: 3,868,900 km (0.094 R)
• M28: 3,972,272 km (0.105 R)
• M29: 4,271,917 km (0.106 R)
• M30: 4,370,651 km (0.095 R)
• M31: 4,470,284 km (0.103 R)
• M32: 4,629,456 km (0.111 R)
• M33: 4,756,464 km (0.1 R)
• M34: 4,867,616 km (0.096 R)
• M35: 5,223,509 km (0.09 R)
• M36: 5,382,531 km (0.103 R)
• M37: 5,633,108 km (0.067 R)
• M38: 5,924,225 km (0.063 R)
• M39: 6,007,102 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 10.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.71 AU - 0.85 AU

Year: 438 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,015,227 km

• M1: 143,913 km (0.105 R)
• M2: 237,412 km (0.091 R)
• M3: 312,360 km (0.057 R)
• M4: 408,851 km (0.102 R)
• M5: 481,406 km (0.119 R)
• M6: 613,052 km (0.111 R)
• M7: 680,222 km (0.106 R)
• M8: 754,123 km (0.08 R)
• M9: 831,166 km (0.057 R)
• M10: 911,051 km (0.08 R)
• M11: 980,464 km (0.088 R)
• M12: 1,190,949 km (0.114 R)
• M13: 1,331,421 km (0.092 R)
• M14: 1,519,017 km (0.05 R)
• M15: 1,650,663 km (0.056 R)
• M16: 1,742,516 km (0.09 R)
• M17: 1,813,874 km (0.114 R)
• M18: 1,891,964 km (0.117 R)
• M19: 2,121,447 km (0.049 R)
• M20: 2,305,453 km (0.115 R)
• M21: 2,427,225 km (0.091 R)
• M22: 2,513,693 km (0.114 R)
• M23: 2,843,856 km (0.116 R)
• M24: 2,941,842 km (0.082 R)
• M25: 3,014,397 km (0.109 R)
• M26: 3,120,911 km (0.102 R)
• M27: 3,235,652 km (0.084 R)
• M28: 3,317,333 km (0.117 R)
• M29: 3,406,792 km (0.097 R)
• M30: 3,490,118 km (0.082 R)
• M31: 3,581,074 km (0.047 R)
• M32: 3,765,378 km (0.118 R)
• M33: 4,099,430 km (0.102 R)
• M34: 4,217,762 km (0.111 R)
• M35: 4,307,371 km (0.117 R)
• M36: 4,420,318 km (0.102 R)
• M37: 4,572,309 km (0.053 R)
• M38: 4,656,683 km (0.04 R)
• M39: 4,928,651 km (0.099 R)
• M40: 5,054,762 km (0.102 R)
• M41: 5,150,056 km (0.101 R)
• M42: 5,221,863 km (0.037 R)
• M43: 5,318,204 km (0.056 R)
• M44: 5,455,834 km (0.056 R)
• M45: 5,594,512 km (0.049 R)

Asteroid Belt

Center: 2.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 9.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.59 AU - 4.93 AU

Year: 5590 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,015,227 km

• M1: 134,339 km (0.072 R)
• M2: 236,215 km (0.063 R)
• M3: 468,989 km (0.056 R)
• M4: 548,127 km (0.111 R)
• M5: 622,926 km (0.109 R)
• M6: 762,800 km (0.102 R)
• M7: 924,964 km (0.052 R)
• M8: 993,031 km (0.057 R)
• M9: 1,208,302 km (0.077 R)
• M10: 1,373,159 km (0.082 R)
• M11: 1,711,400 km (0.103 R)
• M12: 2,181,735 km (0.086 R)
• M13: 2,724,177 km (0.111 R)
• M14: 2,874,673 km (0.03 R)
• M15: 2,993,603 km (0.069 R)
• M16: 3,467,978 km (0.091 R)
• M17: 3,890,592 km (0.042 R)
• M18: 4,252,170 km (0.086 R)
• M19: 4,407,602 km (0.068 R)
• M20: 4,644,415 km (0.1 R)
• M21: 4,704,255 km (0.115 R)
• M22: 5,007,490 km (0.073 R)
• M23: 5,130,609 km (0.112 R)
• M24: 5,442,670 km (0.097 R)
• M25: 5,590,472 km (0.114 R)
• M26: 5,933,351 km (0.117 R)
• M27: 6,194,997 km (0.079 R)
• M28: 6,283,111 km (0.117 R)
• M29: 6,415,953 km (0.106 R)
• M30: 6,662,042 km (0.114 R)
• M31: 6,729,810 km (0.113 R)
• M32: 6,979,788 km (0.082 R)
• M33: 7,348,995 km (0.113 R)
• M34: 7,442,344 km (0.099 R)
• M35: 7,512,506 km (0.038 R)
• M36: 7,677,213 km (0.106 R)
• M37: 8,010,368 km (0.118 R)
• M38: 8,082,324 km (0.107 R)
• M39: 8,202,900 km (0.028 R)
• M40: 8,445,697 km (0.052 R)
• M41: 8,888,657 km (0.057 R)
• M42: 9,238,417 km (0.117 R)
• M43: 9,339,245 km (0.073 R)
• M44: 9,567,233 km (0.071 R)
• M45: 10,054,922 km (0.097 R)
• M46: 10,314,773 km (0.085 R)
• M47: 10,471,851 km (0.047 R)
• M48: 10,629,527 km (0.118 R)
• M49: 10,920,944 km (0.064 R)
• M50: 11,161,348 km (0.108 R)
• M51: 11,484,479 km (0.039 R)
• M52: 11,565,860 km (0.065 R)
• M53: 12,195,368 km (0.12 R)
• M54: 12,444,748 km (0.109 R)
• M55: 12,528,223 km (0.044 R)
• M56: 12,864,070 km (0.066 R)
• M57: 12,976,718 km (0.093 R)
• M58: 13,174,636 km (0.054 R)
• M59: 13,976,181 km (0.106 R)
• M60: 14,208,207 km (0.101 R)
• M61: 14,470,602 km (0.093 R)
• M62: 14,646,529 km (0.102 R)
• M63: 14,882,146 km (0.113 R)
• M64: 15,029,948 km (0.095 R)
• M65: 15,626,395 km (0.112 R)
• M66: 15,927,536 km (0.08 R)
• M67: 16,504,983 km (0.113 R)
• M68: 16,658,022 km (0.069 R)
• M69: 17,182,063 km (0.102 R)
• M70: 17,899,834 km (0.051 R)
• M71: 18,341,447 km (0.112 R)
• M72: 18,818,664 km (0.106 R)
• M73: 19,299,920 km (0.094 R)
• M74: 19,850,141 km (0.109 R)
• M75: 20,013,054 km (0.118 R)
• M76: 20,471,421 km (0.076 R)
• M77: 21,298,548 km (0.113 R)
• M78: 22,001,658 km (0.079 R)
• M79: 22,136,446 km (0.1 R)
• M80: 22,406,919 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.6

Radius: 6

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.05 AU - 7.27 AU

Year: 10928 Days

Day: 20.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,015,227 km

• M1: 109,506 km (0.034 R)
• M2: 166,054 km (0.036 R)
• M3: 354,098 km (0.076 R)
• M4: 513,121 km (0.101 R)
• M5: 1,113,906 km (0.111 R)
• M6: 1,179,579 km (0.074 R)
• M7: 1,246,449 km (0.093 R)
• M8: 1,472,941 km (0.118 R)
• M9: 1,563,597 km (0.074 R)
• M10: 2,043,956 km (0.101 R)
• M11: 3,246,723 km (0.066 R)
• M12: 3,606,655 km (0.11 R)
• M13: 4,389,950 km (0.105 R)
• M14: 5,196,132 km (0.09 R)
• M15: 5,616,203 km (0.111 R)
• M16: 8,519,150 km (0.039 R)
• M17: 8,748,783 km (0.039 R)
• M18: 9,013,571 km (0.078 R)
• M19: 9,314,711 km (0.066 R)
• M20: 9,483,458 km (0.1 R)
• M21: 10,869,183 km (0.095 R)
• M22: 11,405,042 km (0.064 R)
• M23: 11,730,567 km (0.092 R)
• M24: 12,651,043 km (0.068 R)
• M25: 12,950,388 km (0.072 R)
• M26: 13,214,429 km (0.11 R)
• M27: 13,594,407 km (0.109 R)
• M28: 14,404,330 km (0.083 R)
• M29: 14,638,600 km (0.096 R)
• M30: 14,795,529 km (0.085 R)
• M31: 15,788,709 km (0.105 R)
• M32: 16,272,957 km (0.115 R)
• M33: 16,394,879 km (0.041 R)
• M34: 17,090,958 km (0.102 R)
• M35: 17,297,553 km (0.083 R)
• M36: 19,193,856 km (0.1 R)
• M37: 19,365,594 km (0.12 R)
• M38: 19,580,865 km (0.079 R)
• M39: 20,014,101 km (0.087 R)
• M40: 20,494,160 km (0.086 R)
• M41: 20,669,639 km (0.078 R)
• M42: 21,332,357 km (0.044 R)
• M43: 23,453,505 km (0.09 R)
• M44: 24,422,600 km (0.097 R)
• M45: 24,702,049 km (0.109 R)
• M46: 26,495,578 km (0.044 R)
• M47: 26,974,441 km (0.069 R)
• M48: 27,022,462 km (0.084 R)
• M49: 27,070,632 km (0.073 R)
• M50: 27,407,975 km (0.116 R)
• M51: 27,456,146 km (0.099 R)
• M52: 27,552,936 km (0.112 R)
• M53: 30,606,228 km (0.065 R)
• M54: 31,259,971 km (0.063 R)
• M55: 33,042,579 km (0.111 R)
• M56: 33,145,503 km (0.105 R)
• M57: 33,300,037 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit