🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.38 AU - 0.62 AU

Year: 228 Days

Day: 19.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.2 °

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: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 18.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,089,009 km

• M1: 252,970 km (0.106 R)

Asteroid Belt

Center: 1.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 13.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.77 AU - 1.93 AU

Year: 1625 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,089,009 km

• M1: 254,915 km (0.05 R)
• M2: 354,098 km (0.087 R)
• M3: 534,214 km (0.079 R)
• M4: 790,475 km (0.072 R)
• M5: 905,067 km (0.119 R)
• M6: 1,180,626 km (0.098 R)
• M7: 1,285,345 km (0.096 R)
• M8: 1,373,458 km (0.063 R)
• M9: 1,545,944 km (0.086 R)
• M10: 1,682,826 km (0.087 R)
• M11: 2,060,860 km (0.12 R)
• M12: 2,153,910 km (0.053 R)
• M13: 2,284,060 km (0.076 R)
• M14: 2,831,888 km (0.065 R)
• M15: 2,935,858 km (0.037 R)
• M16: 3,121,060 km (0.092 R)
• M17: 3,242,235 km (0.085 R)
• M18: 3,406,194 km (0.032 R)
• M19: 3,545,170 km (0.051 R)
• M20: 3,929,637 km (0.056 R)
• M21: 4,090,155 km (0.113 R)
• M22: 4,342,826 km (0.075 R)
• M23: 4,433,183 km (0.055 R)
• M24: 4,539,398 km (0.092 R)
• M25: 4,708,144 km (0.118 R)
• M26: 5,131,207 km (0.115 R)
• M27: 5,339,298 km (0.1 R)
• M28: 5,501,312 km (0.118 R)
• M29: 5,697,884 km (0.101 R)
• M30: 5,830,278 km (0.117 R)
• M31: 5,963,719 km (0.115 R)
• M32: 6,216,689 km (0.081 R)
• M33: 6,421,638 km (0.103 R)
• M34: 6,698,394 km (0.046 R)
• M35: 6,855,921 km (0.097 R)
• M36: 7,014,495 km (0.076 R)
• M37: 7,174,415 km (0.073 R)
• M38: 7,335,681 km (0.11 R)
• M39: 7,479,894 km (0.102 R)
• M40: 7,789,561 km (0.07 R)
• M41: 7,918,365 km (0.06 R)
• M42: 8,085,017 km (0.074 R)
• M43: 8,178,067 km (0.057 R)
• M44: 8,271,565 km (0.093 R)
• M45: 8,916,332 km (0.082 R)
• M46: 9,283,894 km (0.093 R)
• M47: 9,459,672 km (0.117 R)
• M48: 10,517,478 km (0.102 R)
• M49: 10,844,200 km (0.103 R)
• M50: 10,988,263 km (0.053 R)
• M51: 11,319,772 km (0.079 R)
• M52: 11,507,816 km (0.089 R)
• M53: 11,717,852 km (0.079 R)
• M54: 11,823,318 km (0.078 R)
• M55: 11,929,233 km (0.081 R)
• M56: 12,077,934 km (0.098 R)
• M57: 12,248,625 km (0.111 R)
• M58: 12,983,150 km (0.089 R)
• M59: 13,421,921 km (0.12 R)
• M60: 13,621,036 km (0.086 R)
• M61: 14,359,301 km (0.108 R)
• M62: 14,744,665 km (0.114 R)
• M63: 15,433,115 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 13.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.38 AU - 3.52 AU

Year: 3272 Days

Day: 5.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,089,009 km

• M1: 174,132 km (0.08 R)
• M2: 257,907 km (0.05 R)
• M3: 377,286 km (0.08 R)
• M4: 516,113 km (0.114 R)
• M5: 717,023 km (0.095 R)
• M6: 1,039,705 km (0.1 R)
• M7: 1,162,076 km (0.068 R)
• M8: 1,395,000 km (0.102 R)
• M9: 1,531,433 km (0.059 R)
• M10: 2,044,405 km (0.101 R)
• M11: 2,575,776 km (0.035 R)
• M12: 2,711,013 km (0.052 R)
• M13: 3,024,271 km (0.092 R)
• M14: 3,572,397 km (0.114 R)
• M15: 3,723,940 km (0.117 R)
• M16: 3,974,815 km (0.113 R)
• M17: 4,595,497 km (0.042 R)
• M18: 5,182,369 km (0.041 R)
• M19: 5,332,865 km (0.05 R)
• M20: 5,419,482 km (0.066 R)
• M21: 6,107,034 km (0.051 R)
• M22: 6,220,429 km (0.032 R)
• M23: 6,311,833 km (0.113 R)
• M24: 6,634,965 km (0.106 R)
• M25: 7,153,920 km (0.087 R)
• M26: 7,297,683 km (0.118 R)
• M27: 7,466,729 km (0.09 R)
• M28: 7,907,295 km (0.101 R)
• M29: 8,006,328 km (0.076 R)
• M30: 8,105,811 km (0.069 R)
• M31: 8,331,255 km (0.037 R)
• M32: 8,685,952 km (0.086 R)
• M33: 9,149,406 km (0.091 R)
• M34: 9,253,526 km (0.116 R)
• M35: 9,568,130 km (0.039 R)
• M36: 10,154,255 km (0.105 R)
• M37: 10,779,424 km (0.111 R)
• M38: 10,999,782 km (0.099 R)
• M39: 11,557,333 km (0.108 R)
• M40: 12,095,586 km (0.075 R)
• M41: 12,181,455 km (0.095 R)
• M42: 12,353,493 km (0.116 R)
• M43: 13,020,699 km (0.116 R)
• M44: 13,167,305 km (0.102 R)
• M45: 13,610,414 km (0.072 R)
• M46: 13,938,632 km (0.093 R)
• M47: 14,088,529 km (0.112 R)
• M48: 14,511,442 km (0.105 R)
• M49: 14,693,952 km (0.113 R)
• M50: 14,816,024 km (0.078 R)
• M51: 15,215,300 km (0.097 R)
• M52: 15,680,400 km (0.106 R)
• M53: 15,773,899 km (0.118 R)
• M54: 16,150,137 km (0.043 R)
• M55: 16,339,229 km (0.107 R)
• M56: 16,656,227 km (0.075 R)
• M57: 16,783,535 km (0.05 R)
• M58: 17,392,996 km (0.073 R)
• M59: 17,587,025 km (0.091 R)
• M60: 17,944,414 km (0.117 R)
• M61: 18,107,775 km (0.072 R)
• M62: 18,567,489 km (0.102 R)
• M63: 18,666,523 km (0.107 R)
• M64: 18,931,461 km (0.088 R)
• M65: 19,164,385 km (0.109 R)
• M66: 20,411,133 km (0.114 R)
• M67: 20,513,309 km (0.109 R)
• M68: 21,233,772 km (0.12 R)
• M69: 21,927,607 km (0.108 R)
• M70: 22,067,332 km (0.104 R)
• M71: 22,382,534 km (0.104 R)
• M72: 22,488,001 km (0.073 R)
• M73: 24,125,499 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.2

Radius: 5.5

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.17 AU - 10.93 AU

Year: 22126 Days

Day: 15.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,089,009 km

• M1: 70,161 km (0.12 R)
• M2: 151,393 km (0.103 R)
• M3: 303,235 km (0.09 R)
• M4: 657,483 km (0.101 R)
• M5: 732,730 km (0.087 R)
• M6: 830,717 km (0.102 R)
• M7: 871,258 km (0.103 R)
• M8: 1,150,707 km (0.036 R)
• M9: 1,312,273 km (0.086 R)
• M10: 1,506,002 km (0.088 R)
• M11: 1,657,245 km (0.041 R)
• M12: 2,426,328 km (0.068 R)
• M13: 2,940,346 km (0.085 R)
• M14: 3,258,092 km (0.087 R)
• M15: 3,721,097 km (0.025 R)
• M16: 4,562,286 km (0.037 R)
• M17: 4,707,995 km (0.118 R)
• M18: 4,892,299 km (0.062 R)
• M19: 6,247,656 km (0.105 R)
• M20: 6,945,380 km (0.091 R)
• M21: 7,239,639 km (0.064 R)
• M22: 7,495,302 km (0.086 R)
• M23: 7,840,724 km (0.099 R)
• M24: 8,147,250 km (0.062 R)
• M25: 8,457,665 km (0.116 R)
• M26: 8,953,283 km (0.07 R)
• M27: 9,737,625 km (0.066 R)
• M28: 9,831,273 km (0.118 R)
• M29: 10,352,173 km (0.077 R)
• M30: 10,591,828 km (0.099 R)
• M31: 10,736,639 km (0.081 R)
• M32: 10,833,429 km (0.115 R)
• M33: 11,618,519 km (0.087 R)
• M34: 12,727,637 km (0.113 R)
• M35: 13,087,570 km (0.095 R)
• M36: 13,607,722 km (0.106 R)
• M37: 13,817,607 km (0.034 R)
• M38: 14,721,627 km (0.111 R)
• M39: 16,363,015 km (0.084 R)
• M40: 16,922,960 km (0.116 R)
• M41: 17,261,949 km (0.118 R)
• M42: 17,432,191 km (0.055 R)
• M43: 18,003,954 km (0.101 R)
• M44: 19,342,257 km (0.075 R)
• M45: 19,755,895 km (0.111 R)
• M46: 20,531,859 km (0.103 R)
• M47: 20,591,997 km (0.098 R)
• M48: 21,439,469 km (0.108 R)
• M49: 21,622,577 km (0.064 R)
• M50: 21,806,134 km (0.108 R)
• M51: 22,298,311 km (0.099 R)
• M52: 22,422,028 km (0.084 R)
• M53: 22,731,995 km (0.086 R)
• M54: 22,856,460 km (0.06 R)
• M55: 23,733,553 km (0.093 R)
• M56: 24,685,593 km (0.087 R)
• M57: 25,069,910 km (0.107 R)
• M58: 25,327,219 km (0.059 R)
• M59: 25,779,603 km (0.09 R)
• M60: 26,039,305 km (0.117 R)
• M61: 26,169,604 km (0.081 R)
• M62: 26,234,679 km (0.117 R)
• M63: 27,086,789 km (0.098 R)
• M64: 27,483,223 km (0.109 R)
• M65: 29,087,660 km (0.116 R)
• M66: 29,697,272 km (0.061 R)
• M67: 30,859,946 km (0.118 R)
• M68: 31,342,998 km (0.045 R)
• M69: 31,759,179 km (0.072 R)
• M70: 32,456,604 km (0.04 R)
• M71: 32,526,616 km (0.094 R)
• M72: 33,441,557 km (0.025 R)
• M73: 33,866,714 km (0.052 R)
• M74: 34,008,832 km (0.09 R)
• M75: 34,436,383 km (0.102 R)
• M76: 35,801,912 km (0.093 R)
• M77: 38,141,324 km (0.072 R)
• M78: 42,429,247 km (0.047 R)
• M79: 43,892,165 km (0.092 R)
• M80: 48,298,720 km (0.046 R)
• M81: 48,378,755 km (0.047 R)
• M82: 50,716,670 km (0.109 R)
• M83: 50,960,664 km (0.069 R)
• M84: 51,205,107 km (0.076 R)
• M85: 51,286,638 km (0.107 R)
• M86: 52,432,558 km (0.089 R)
• M87: 53,008,809 km (0.066 R)
• M88: 53,338,971 km (0.1 R)
• M89: 54,833,304 km (0.099 R)
• M90: 55,000,106 km (0.08 R)
• M91: 55,250,832 km (0.083 R)
• M92: 55,418,082 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit