🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.04 AU - 1.48 AU

Year: 497 Days

Day: 47.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,898,528 km

• M1: 214,374 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.19 AU - 2.41 AU

Year: 1226 Days

Day: 33.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,898,528 km

• M1: 1,548,936 km (0.063 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 12.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.64 AU - 8 AU

Year: 6961 Days

Day: 10.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,898,528 km

• M1: 323,431 km (0.119 R)
• M2: 538,702 km (0.114 R)
• M3: 628,012 km (0.108 R)
• M4: 837,449 km (0.09 R)
• M5: 944,262 km (0.096 R)
• M6: 1,938,639 km (0.091 R)
• M7: 2,139,698 km (0.1 R)
• M8: 2,917,458 km (0.04 R)
• M9: 3,095,629 km (0.116 R)
• M10: 3,765,079 km (0.11 R)
• M11: 4,157,474 km (0.078 R)
• M12: 4,334,897 km (0.07 R)
• M13: 4,969,192 km (0.104 R)
• M14: 6,202,477 km (0.071 R)
• M15: 6,337,714 km (0.05 R)
• M16: 6,930,271 km (0.1 R)
• M17: 7,425,590 km (0.072 R)
• M18: 8,094,292 km (0.077 R)
• M19: 8,301,635 km (0.078 R)
• M20: 9,056,505 km (0.082 R)
• M21: 9,349,269 km (0.119 R)
• M22: 9,613,758 km (0.093 R)
• M23: 10,166,073 km (0.088 R)
• M24: 11,071,439 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 13.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.98 AU - 9.78 AU

Year: 8526 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,898,528 km

• M1: 181,612 km (0.107 R)
• M2: 369,656 km (0.101 R)
• M3: 492,925 km (0.109 R)
• M4: 775,366 km (0.112 R)
• M5: 1,054,665 km (0.064 R)
• M6: 1,206,806 km (0.109 R)
• M7: 1,577,360 km (0.098 R)
• M8: 1,709,006 km (0.063 R)
• M9: 2,347,639 km (0.054 R)
• M10: 2,576,375 km (0.112 R)
• M11: 2,946,928 km (0.109 R)
• M12: 3,709,578 km (0.107 R)
• M13: 4,007,428 km (0.062 R)
• M14: 4,098,234 km (0.081 R)
• M15: 4,313,056 km (0.08 R)
• M16: 4,531,469 km (0.062 R)
• M17: 4,785,785 km (0.114 R)
• M18: 5,678,735 km (0.066 R)
• M19: 5,815,318 km (0.097 R)
• M20: 6,373,168 km (0.101 R)
• M21: 6,551,040 km (0.076 R)
• M22: 7,205,082 km (0.062 R)
• M23: 7,728,226 km (0.072 R)
• M24: 8,341,278 km (0.089 R)
• M25: 8,575,249 km (0.083 R)
• M26: 8,930,245 km (0.113 R)
• M27: 9,492,134 km (0.032 R)
• M28: 10,106,982 km (0.094 R)
• M29: 10,482,173 km (0.057 R)
• M30: 10,777,031 km (0.115 R)
• M31: 11,504,824 km (0.1 R)
• M32: 12,337,037 km (0.082 R)
• M33: 12,693,230 km (0.085 R)
• M34: 12,962,655 km (0.039 R)
• M35: 13,188,548 km (0.044 R)
• M36: 13,324,832 km (0.076 R)
• M37: 14,665,528 km (0.035 R)
• M38: 14,759,625 km (0.116 R)
• M39: 16,097,479 km (0.038 R)
• M40: 16,437,964 km (0.114 R)
• M41: 16,928,645 km (0.086 R)
• M42: 17,324,630 km (0.096 R)
• M43: 18,734,590 km (0.114 R)
• M44: 18,990,103 km (0.072 R)
• M45: 20,128,842 km (0.118 R)
• M46: 20,233,411 km (0.104 R)
• M47: 20,338,130 km (0.089 R)
• M48: 20,600,973 km (0.106 R)
• M49: 22,309,381 km (0.094 R)
• M50: 22,471,844 km (0.067 R)
• M51: 22,580,452 km (0.052 R)
• M52: 25,519,901 km (0.105 R)
• M53: 25,860,236 km (0.103 R)
• M54: 27,005,557 km (0.113 R)
• M55: 27,236,686 km (0.106 R)
• M56: 28,343,112 km (0.108 R)
• M57: 29,345,567 km (0.117 R)
• M58: 29,464,198 km (0.068 R)
• M59: 29,702,059 km (0.1 R)
• M60: 30,179,725 km (0.119 R)
• M61: 30,961,374 km (0.111 R)
• M62: 31,749,754 km (0.082 R)
• M63: 33,222,396 km (0.095 R)
• M64: 35,726,066 km (0.118 R)
• M65: 36,106,942 km (0.078 R)
• M66: 36,680,650 km (0.108 R)
• M67: 37,385,854 km (0.101 R)
• M68: 37,578,985 km (0.114 R)
• M69: 37,707,938 km (0.083 R)
• M70: 37,837,041 km (0.062 R)
• M71: 38,160,322 km (0.093 R)
• M72: 38,419,725 km (0.11 R)
• M73: 39,070,625 km (0.101 R)
• M74: 39,201,374 km (0.064 R)
• M75: 42,178,671 km (0.098 R)
• M76: 42,715,578 km (0.047 R)
• M77: 43,525,201 km (0.114 R)
• M78: 43,931,958 km (0.102 R)
• M79: 44,407,978 km (0.108 R)
• M80: 44,885,794 km (0.108 R)
• M81: 45,984,291 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.9

Radius: 8.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.14 AU - 8.98 AU

Year: 8802 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 59,898,528 km

• M1: 189,840 km (0.073 R)
• M2: 264,040 km (0.06 R)
• M3: 329,265 km (0.072 R)
• M4: 385,065 km (0.088 R)
• M5: 444,904 km (0.098 R)
• M6: 688,300 km (0.116 R)
• M7: 797,357 km (0.118 R)
• M8: 948,301 km (0.092 R)
• M9: 1,083,388 km (0.048 R)
• M10: 1,212,042 km (0.108 R)
• M11: 1,387,071 km (0.058 R)
• M12: 1,687,314 km (0.09 R)
• M13: 2,023,610 km (0.111 R)
• M14: 2,215,993 km (0.033 R)
• M15: 2,567,099 km (0.097 R)
• M16: 2,758,136 km (0.073 R)
• M17: 3,939,660 km (0.099 R)
• M18: 4,201,007 km (0.073 R)
• M19: 4,323,528 km (0.086 R)
• M20: 4,551,216 km (0.098 R)
• M21: 4,953,933 km (0.078 R)
• M22: 5,148,710 km (0.092 R)
• M23: 5,657,941 km (0.1 R)
• M24: 6,252,892 km (0.071 R)
• M25: 6,819,868 km (0.101 R)
• M26: 7,526,718 km (0.098 R)
• M27: 8,983,053 km (0.105 R)
• M28: 10,001,216 km (0.067 R)
• M29: 10,275,130 km (0.119 R)
• M30: 10,802,612 km (0.029 R)
• M31: 11,509,911 km (0.05 R)
• M32: 12,261,490 km (0.071 R)
• M33: 12,554,852 km (0.084 R)
• M34: 12,761,446 km (0.106 R)
• M35: 13,811,773 km (0.042 R)
• M36: 14,733,894 km (0.056 R)
• M37: 15,077,072 km (0.054 R)
• M38: 15,771,206 km (0.114 R)
• M39: 15,962,242 km (0.088 R)
• M40: 16,799,392 km (0.091 R)
• M41: 17,223,352 km (0.081 R)
• M42: 17,288,876 km (0.104 R)
• M43: 17,551,720 km (0.052 R)
• M44: 17,650,754 km (0.089 R)
• M45: 18,148,166 km (0.093 R)
• M46: 19,055,328 km (0.114 R)
• M47: 19,977,300 km (0.097 R)
• M48: 20,774,058 km (0.101 R)
• M49: 23,298,372 km (0.059 R)
• M50: 23,990,113 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 14.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.15 AU - 15.29 AU

Year: 15944 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,898,528 km

• M1: 192,682 km (0.111 R)
• M2: 447,746 km (0.082 R)
• M3: 715,227 km (0.094 R)
• M4: 810,820 km (0.073 R)
• M5: 1,038,658 km (0.106 R)
• M6: 1,149,660 km (0.05 R)
• M7: 1,241,662 km (0.118 R)
• M8: 1,715,140 km (0.103 R)
• M9: 1,876,406 km (0.11 R)
• M10: 2,391,172 km (0.071 R)
• M11: 2,758,884 km (0.083 R)
• M12: 3,046,710 km (0.095 R)
• M13: 3,445,987 km (0.098 R)
• M14: 3,686,690 km (0.111 R)
• M15: 4,040,489 km (0.114 R)
• M16: 4,185,150 km (0.098 R)
• M17: 5,167,559 km (0.078 R)
• M18: 5,970,601 km (0.079 R)
• M19: 6,177,494 km (0.051 R)
• M20: 6,726,818 km (0.045 R)
• M21: 6,942,239 km (0.11 R)
• M22: 7,116,371 km (0.113 R)
• M23: 8,237,008 km (0.094 R)
• M24: 8,329,011 km (0.107 R)
• M25: 8,514,213 km (0.08 R)
• M26: 9,173,042 km (0.106 R)
• M27: 9,460,420 km (0.117 R)
• M28: 9,848,327 km (0.082 R)
• M29: 10,689,965 km (0.062 R)
• M30: 10,992,452 km (0.11 R)
• M31: 11,246,918 km (0.104 R)
• M32: 13,351,012 km (0.068 R)
• M33: 13,895,847 km (0.119 R)
• M34: 14,615,114 km (0.105 R)
• M35: 14,782,813 km (0.058 R)
• M36: 14,951,260 km (0.034 R)
• M37: 15,631,033 km (0.118 R)
• M38: 15,745,325 km (0.072 R)
• M39: 16,147,445 km (0.119 R)
• M40: 18,029,236 km (0.062 R)
• M41: 18,269,341 km (0.095 R)
• M42: 19,608,690 km (0.1 R)
• M43: 20,540,087 km (0.101 R)
• M44: 21,422,265 km (0.045 R)
• M45: 21,740,460 km (0.104 R)
• M46: 22,445,814 km (0.06 R)
• M47: 23,681,792 km (0.09 R)
• M48: 25,678,325 km (0.049 R)
• M49: 26,084,034 km (0.069 R)
• M50: 26,696,638 km (0.083 R)
• M51: 28,983,391 km (0.047 R)
• M52: 29,264,784 km (0.083 R)
• M53: 31,260,270 km (0.105 R)
• M54: 31,404,483 km (0.109 R)
• M55: 32,932,026 km (0.088 R)
• M56: 34,409,305 km (0.106 R)
• M57: 34,781,954 km (0.095 R)
• M58: 35,456,191 km (0.072 R)
• M59: 37,965,247 km (0.04 R)
• M60: 42,272,618 km (0.073 R)
• M61: 45,093,137 km (0.094 R)
• M62: 45,501,090 km (0.098 R)
• M63: 46,732,131 km (0.075 R)
• M64: 47,974,242 km (0.088 R)
• M65: 48,474,048 km (0.083 R)
• M66: 49,562,971 km (0.109 R)
• M67: 51,850,323 km (0.091 R)
• M68: 52,192,154 km (0.077 R)
• M69: 52,448,864 km (0.097 R)
• M70: 54,345,166 km (0.119 R)
• M71: 54,518,700 km (0.118 R)
• M72: 55,738,371 km (0.029 R)
• M73: 56,703,128 km (0.119 R)
• M74: 56,879,055 km (0.037 R)
• M75: 58,293,503 km (0.085 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit