🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.76 AU

Year: 326 Days

Day: 20.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,286,507 km

• M1: 50,564 km (0.115 R)
• M2: 166,951 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 10.3

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.66 AU - 0.88 AU

Year: 430 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 15,286,507 km

• M1: 145,110 km (0.109 R)
• M2: 227,987 km (0.093 R)
• M3: 300,692 km (0.091 R)
• M4: 407,804 km (0.116 R)
• M5: 487,091 km (0.028 R)
• M6: 579,393 km (0.101 R)
• M7: 689,048 km (0.097 R)
• M8: 783,893 km (0.093 R)
• M9: 875,596 km (0.101 R)
• M10: 1,016,518 km (0.099 R)
• M11: 1,092,064 km (0.065 R)
• M12: 1,235,678 km (0.117 R)
• M13: 1,330,523 km (0.045 R)
• M14: 1,432,699 km (0.087 R)
• M15: 1,503,907 km (0.12 R)
• M16: 1,649,915 km (0.079 R)
• M17: 1,739,973 km (0.097 R)
• M18: 1,831,676 km (0.082 R)
• M19: 1,909,318 km (0.067 R)
• M20: 1,993,541 km (0.101 R)
• M21: 2,410,470 km (0.086 R)
• M22: 2,507,410 km (0.096 R)
• M23: 2,588,342 km (0.093 R)
• M24: 2,681,991 km (0.077 R)
• M25: 2,927,032 km (0.116 R)
• M26: 3,012,303 km (0.088 R)
• M27: 3,123,304 km (0.055 R)
• M28: 3,235,802 km (0.085 R)
• M29: 3,374,928 km (0.1 R)
• M30: 3,548,611 km (0.062 R)
• M31: 3,851,248 km (0.078 R)
• M32: 4,026,127 km (0.097 R)
• M33: 4,224,195 km (0.119 R)
• M34: 4,425,554 km (0.081 R)
• M35: 4,523,989 km (0.048 R)
• M36: 4,658,627 km (0.114 R)
• M37: 4,729,985 km (0.101 R)
• M38: 4,808,973 km (0.076 R)
• M39: 4,982,955 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 13.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1 AU - 1.42 AU

Year: 846 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 123 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,286,507 km

• M1: 168,148 km (0.074 R)
• M2: 257,608 km (0.081 R)
• M3: 345,721 km (0.07 R)
• M4: 430,243 km (0.1 R)
• M5: 618,587 km (0.083 R)
• M6: 815,159 km (0.102 R)
• M7: 903,721 km (0.096 R)
• M8: 1,002,306 km (0.054 R)
• M9: 1,157,738 km (0.09 R)
• M10: 1,314,666 km (0.077 R)
• M11: 1,457,382 km (0.098 R)
• M12: 1,545,645 km (0.065 R)
• M13: 1,751,043 km (0.086 R)
• M14: 1,837,511 km (0.084 R)
• M15: 1,982,172 km (0.112 R)
• M16: 2,089,134 km (0.079 R)
• M17: 2,266,109 km (0.06 R)
• M18: 2,369,630 km (0.095 R)
• M19: 2,501,276 km (0.1 R)
• M20: 2,717,146 km (0.074 R)
• M21: 2,836,675 km (0.038 R)
• M22: 2,939,299 km (0.117 R)
• M23: 3,090,692 km (0.092 R)
• M24: 3,215,756 km (0.075 R)
• M25: 3,471,119 km (0.095 R)
• M26: 3,682,202 km (0.049 R)
• M27: 3,784,228 km (0.087 R)
• M28: 4,001,743 km (0.112 R)
• M29: 4,127,854 km (0.109 R)
• M30: 4,459,961 km (0.066 R)
• M31: 4,612,850 km (0.078 R)
• M32: 4,778,605 km (0.042 R)
• M33: 4,867,915 km (0.085 R)
• M34: 5,116,247 km (0.039 R)
• M35: 5,473,337 km (0.05 R)
• M36: 5,886,227 km (0.053 R)
• M37: 5,994,087 km (0.08 R)
• M38: 6,175,400 km (0.1 R)
• M39: 6,309,440 km (0.088 R)
• M40: 6,481,477 km (0.077 R)
• M41: 6,692,560 km (0.098 R)
• M42: 6,943,884 km (0.084 R)
• M43: 7,045,312 km (0.113 R)
• M44: 7,288,109 km (0.098 R)
• M45: 7,781,932 km (0.115 R)
• M46: 8,059,585 km (0.078 R)
• M47: 8,381,071 km (0.094 R)
• M48: 8,502,545 km (0.093 R)
• M49: 8,774,962 km (0.084 R)
• M50: 8,926,056 km (0.059 R)
• M51: 9,412,399 km (0.082 R)
• M52: 9,538,809 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 14.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.16 AU - 2.18 AU

Year: 2032 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,286,507 km

• M1: 313,108 km (0.046 R)
• M2: 487,539 km (0.102 R)
• M3: 640,728 km (0.03 R)
• M4: 744,848 km (0.084 R)
• M5: 943,065 km (0.082 R)
• M6: 1,064,987 km (0.09 R)
• M7: 1,334,712 km (0.055 R)
• M8: 1,692,251 km (0.082 R)
• M9: 1,796,072 km (0.069 R)
• M10: 2,090,481 km (0.069 R)
• M11: 2,192,357 km (0.079 R)
• M12: 2,390,424 km (0.1 R)
• M13: 3,207,229 km (0.108 R)
• M14: 3,457,506 km (0.107 R)
• M15: 3,826,414 km (0.104 R)
• M16: 4,351,353 km (0.083 R)
• M17: 4,522,792 km (0.099 R)
• M18: 4,723,254 km (0.078 R)
• M19: 4,899,480 km (0.073 R)
• M20: 5,174,740 km (0.114 R)
• M21: 5,314,464 km (0.038 R)
• M22: 5,455,386 km (0.087 R)
• M23: 5,626,077 km (0.059 R)
• M24: 5,798,713 km (0.069 R)
• M25: 6,002,315 km (0.097 R)
• M26: 6,612,226 km (0.095 R)
• M27: 7,055,634 km (0.091 R)
• M28: 7,477,350 km (0.097 R)
• M29: 7,811,103 km (0.093 R)
• M30: 8,133,487 km (0.11 R)
• M31: 8,443,902 km (0.083 R)
• M32: 8,891,649 km (0.113 R)
• M33: 9,076,402 km (0.115 R)
• M34: 9,262,352 km (0.066 R)
• M35: 9,655,346 km (0.094 R)
• M36: 9,949,306 km (0.117 R)
• M37: 10,141,090 km (0.1 R)
• M38: 10,316,568 km (0.099 R)
• M39: 10,688,319 km (0.09 R)
• M40: 11,136,813 km (0.102 R)
• M41: 11,682,995 km (0.052 R)
• M42: 11,996,403 km (0.1 R)
• M43: 12,293,953 km (0.116 R)
• M44: 12,443,700 km (0.083 R)
• M45: 12,763,840 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 11.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.69 AU - 2.73 AU

Year: 2837 Days

Day: 9.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 15,286,507 km

• M1: 184,005 km (0.105 R)
• M2: 275,858 km (0.072 R)
• M3: 365,617 km (0.088 R)
• M4: 448,794 km (0.094 R)
• M5: 555,008 km (0.09 R)
• M6: 687,402 km (0.089 R)
• M7: 805,285 km (0.105 R)
• M8: 893,997 km (0.085 R)
• M9: 995,723 km (0.119 R)
• M10: 1,082,191 km (0.076 R)
• M11: 1,222,065 km (0.106 R)
• M12: 1,315,264 km (0.088 R)
• M13: 1,389,465 km (0.042 R)
• M14: 1,487,152 km (0.109 R)
• M15: 1,678,189 km (0.104 R)
• M16: 1,806,245 km (0.08 R)
• M17: 2,072,379 km (0.12 R)
• M18: 2,172,311 km (0.103 R)
• M19: 2,455,799 km (0.107 R)
• M20: 2,820,069 km (0.095 R)
• M21: 3,158,460 km (0.116 R)
• M22: 3,391,384 km (0.104 R)
• M23: 3,766,575 km (0.113 R)
• M24: 4,187,095 km (0.12 R)
• M25: 4,475,669 km (0.12 R)
• M26: 4,921,022 km (0.088 R)
• M27: 5,021,851 km (0.05 R)
• M28: 5,106,523 km (0.03 R)
• M29: 5,191,645 km (0.088 R)
• M30: 5,519,413 km (0.069 R)
• M31: 5,589,276 km (0.053 R)
• M32: 5,836,112 km (0.027 R)
• M33: 6,140,843 km (0.096 R)
• M34: 6,505,862 km (0.111 R)
• M35: 6,821,962 km (0.108 R)
• M36: 6,972,308 km (0.066 R)
• M37: 7,123,851 km (0.098 R)
• M38: 7,295,739 km (0.06 R)
• M39: 7,643,554 km (0.055 R)
• M40: 7,799,883 km (0.11 R)
• M41: 7,977,007 km (0.059 R)
• M42: 8,115,684 km (0.087 R)
• M43: 8,597,539 km (0.094 R)
• M44: 8,800,992 km (0.089 R)
• M45: 9,171,247 km (0.048 R)
• M46: 9,588,775 km (0.068 R)
• M47: 10,334,221 km (0.091 R)
• M48: 10,463,922 km (0.092 R)
• M49: 10,615,914 km (0.09 R)
• M50: 10,768,653 km (0.081 R)
• M51: 11,076,376 km (0.047 R)
• M52: 11,231,210 km (0.058 R)
• M53: 11,588,001 km (0.117 R)
• M54: 11,677,909 km (0.09 R)
• M55: 11,925,942 km (0.116 R)
• M56: 12,657,775 km (0.068 R)
• M57: 13,404,119 km (0.116 R)
• M58: 13,949,403 km (0.113 R)
• M59: 14,092,718 km (0.1 R)
• M60: 14,284,801 km (0.065 R)
• M61: 14,550,188 km (0.1 R)
• M62: 14,622,893 km (0.117 R)
• M63: 14,914,908 km (0.044 R)
• M64: 15,110,582 km (0.103 R)
• M65: 15,455,106 km (0.071 R)
• M66: 15,578,823 km (0.028 R)
• M67: 15,702,840 km (0.049 R)
• M68: 15,926,788 km (0.055 R)
• M69: 16,001,736 km (0.109 R)
• M70: 16,757,505 km (0.074 R)
• M71: 17,011,971 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 12.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.94 AU - 5.48 AU

Year: 6499 Days

Day: 11.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,286,507 km

• M1: 176,675 km (0.119 R)
• M2: 271,221 km (0.088 R)
• M3: 476,170 km (0.087 R)
• M4: 749,186 km (0.041 R)
• M5: 960,119 km (0.109 R)
• M6: 1,100,292 km (0.092 R)
• M7: 1,191,547 km (0.057 R)
• M8: 1,304,793 km (0.115 R)
• M9: 1,471,893 km (0.052 R)
• M10: 1,646,325 km (0.075 R)
• M11: 2,027,500 km (0.078 R)
• M12: 2,234,543 km (0.06 R)
• M13: 2,682,290 km (0.1 R)
• M14: 2,820,817 km (0.12 R)
• M15: 3,105,502 km (0.115 R)
• M16: 3,318,380 km (0.064 R)
• M17: 3,467,679 km (0.093 R)
• M18: 4,072,503 km (0.097 R)
• M19: 4,291,365 km (0.062 R)
• M20: 4,424,656 km (0.115 R)
• M21: 4,801,942 km (0.117 R)
• M22: 5,017,961 km (0.082 R)
• M23: 5,237,122 km (0.058 R)
• M24: 5,475,432 km (0.077 R)
• M25: 5,962,971 km (0.04 R)
• M26: 6,145,331 km (0.073 R)
• M27: 6,413,859 km (0.084 R)
• M28: 6,617,761 km (0.107 R)
• M29: 6,720,535 km (0.077 R)
• M30: 6,841,111 km (0.036 R)
• M31: 7,032,147 km (0.052 R)
• M32: 7,224,979 km (0.114 R)
• M33: 7,597,777 km (0.06 R)
• M34: 7,687,535 km (0.078 R)
• M35: 7,868,100 km (0.094 R)
• M36: 8,325,570 km (0.042 R)
• M37: 8,418,171 km (0.078 R)
• M38: 8,679,220 km (0.095 R)
• M39: 9,266,691 km (0.027 R)
• M40: 9,420,328 km (0.103 R)
• M41: 9,516,818 km (0.111 R)
• M42: 9,827,832 km (0.052 R)
• M43: 10,540,068 km (0.102 R)
• M44: 11,146,238 km (0.073 R)
• M45: 12,076,737 km (0.096 R)
• M46: 12,244,735 km (0.099 R)
• M47: 12,434,725 km (0.12 R)
• M48: 12,796,303 km (0.038 R)
• M49: 13,334,257 km (0.095 R)
• M50: 13,704,362 km (0.092 R)
• M51: 13,813,867 km (0.11 R)
• M52: 13,901,681 km (0.094 R)
• M53: 14,122,039 km (0.066 R)
• M54: 14,365,734 km (0.068 R)
• M55: 14,677,945 km (0.114 R)
• M56: 15,218,442 km (0.069 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit