🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.66 AU - 0.66 AU

Year: 205 Days

Day: 16.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,302,936 km

• M1: 403,316 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.98 AU - 2.68 AU

Year: 1362 Days

Day: 26.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 128.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.9

Radius: 12.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.06 AU - 8.1 AU

Year: 8794 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,302,936 km

• M1: 161,865 km (0.09 R)
• M2: 346,020 km (0.099 R)
• M3: 514,617 km (0.034 R)
• M4: 670,348 km (0.064 R)
• M5: 860,637 km (0.099 R)
• M6: 945,608 km (0.075 R)
• M7: 1,162,375 km (0.119 R)
• M8: 1,710,203 km (0.071 R)
• M9: 1,978,133 km (0.093 R)
• M10: 2,093,921 km (0.093 R)
• M11: 2,381,299 km (0.084 R)
• M12: 3,020,979 km (0.119 R)
• M13: 3,101,313 km (0.095 R)
• M14: 3,236,700 km (0.043 R)
• M15: 3,626,851 km (0.119 R)
• M16: 3,712,421 km (0.077 R)
• M17: 4,002,641 km (0.064 R)
• M18: 4,150,593 km (0.097 R)
• M19: 4,792,069 km (0.051 R)
• M20: 6,372,720 km (0.108 R)
• M21: 6,476,541 km (0.098 R)
• M22: 6,685,828 km (0.034 R)
• M23: 6,932,964 km (0.1 R)
• M24: 7,111,434 km (0.056 R)
• M25: 8,138,423 km (0.11 R)
• M26: 8,402,464 km (0.117 R)
• M27: 9,684,966 km (0.076 R)
• M28: 10,045,497 km (0.112 R)
• M29: 10,207,063 km (0.073 R)
• M30: 10,573,877 km (0.109 R)
• M31: 11,615,377 km (0.081 R)
• M32: 12,602,424 km (0.096 R)
• M33: 12,820,538 km (0.094 R)
• M34: 13,705,708 km (0.06 R)
• M35: 13,885,076 km (0.11 R)
• M36: 14,382,489 km (0.12 R)
• M37: 14,977,888 km (0.106 R)
• M38: 15,675,014 km (0.089 R)
• M39: 16,477,757 km (0.104 R)
• M40: 16,860,129 km (0.093 R)
• M41: 17,585,230 km (0.112 R)
• M42: 17,731,387 km (0.109 R)
• M43: 18,815,971 km (0.103 R)
• M44: 19,115,616 km (0.041 R)
• M45: 19,517,436 km (0.096 R)
• M46: 20,431,928 km (0.112 R)
• M47: 21,568,423 km (0.092 R)
• M48: 21,986,848 km (0.037 R)
• M49: 23,311,537 km (0.11 R)
• M50: 23,472,205 km (0.064 R)
• M51: 23,794,738 km (0.116 R)
• M52: 25,705,402 km (0.115 R)
• M53: 26,093,309 km (0.104 R)
• M54: 26,595,061 km (0.113 R)
• M55: 26,763,059 km (0.047 R)
• M56: 27,156,352 km (0.08 R)
• M57: 27,438,493 km (0.087 R)
• M58: 27,608,137 km (0.096 R)
• M59: 27,721,533 km (0.115 R)
• M60: 27,948,622 km (0.117 R)
• M61: 28,633,780 km (0.101 R)
• M62: 30,254,075 km (0.097 R)
• M63: 31,193,250 km (0.111 R)
• M64: 33,582,777 km (0.082 R)
• M65: 34,983,312 km (0.087 R)
• M66: 35,167,318 km (0.116 R)
• M67: 35,351,772 km (0.044 R)
• M68: 36,464,930 km (0.061 R)
• M69: 36,651,628 km (0.11 R)
• M70: 38,156,283 km (0.12 R)
• M71: 38,345,824 km (0.097 R)
• M72: 39,873,068 km (0.08 R)
• M73: 40,193,806 km (0.115 R)
• M74: 40,644,245 km (0.106 R)
• M75: 41,810,062 km (0.093 R)
• M76: 42,790,077 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.4

Radius: 9.2

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.92 AU - 10.66 AU

Year: 9978 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,302,936 km

• M1: 131,197 km (0.12 R)
• M2: 239,057 km (0.104 R)
• M3: 538,552 km (0.041 R)
• M4: 778,956 km (0.097 R)
• M5: 1,014,423 km (0.109 R)
• M6: 1,420,282 km (0.037 R)
• M7: 1,529,339 km (0.108 R)
• M8: 1,826,291 km (0.075 R)
• M9: 1,921,435 km (0.108 R)
• M10: 2,018,225 km (0.12 R)
• M11: 2,395,810 km (0.093 R)
• M12: 3,331,844 km (0.105 R)
• M13: 3,596,931 km (0.064 R)
• M14: 4,305,576 km (0.032 R)
• M15: 4,659,674 km (0.05 R)
• M16: 5,090,367 km (0.108 R)
• M17: 5,191,495 km (0.102 R)
• M18: 5,293,371 km (0.103 R)
• M19: 5,361,737 km (0.046 R)
• M20: 5,603,039 km (0.083 R)
• M21: 6,348,485 km (0.089 R)
• M22: 6,825,552 km (0.09 R)
• M23: 7,049,650 km (0.11 R)
• M24: 7,162,596 km (0.114 R)
• M25: 7,390,434 km (0.108 R)
• M26: 7,659,112 km (0.087 R)
• M27: 7,931,081 km (0.066 R)
• M28: 9,462,365 km (0.093 R)
• M29: 10,518,525 km (0.106 R)
• M30: 11,390,083 km (0.113 R)
• M31: 11,745,228 km (0.028 R)
• M32: 12,466,290 km (0.113 R)
• M33: 12,694,726 km (0.091 R)
• M34: 12,832,356 km (0.06 R)
• M35: 13,434,637 km (0.117 R)
• M36: 14,379,048 km (0.108 R)
• M37: 15,101,456 km (0.093 R)
• M38: 15,491,608 km (0.077 R)
• M39: 17,084,974 km (0.089 R)
• M40: 17,747,095 km (0.104 R)
• M41: 18,003,954 km (0.11 R)
• M42: 18,262,160 km (0.1 R)
• M43: 19,518,184 km (0.105 R)
• M44: 19,783,421 km (0.066 R)
• M45: 19,996,448 km (0.077 R)
• M46: 20,478,602 km (0.105 R)
• M47: 21,127,258 km (0.119 R)
• M48: 22,389,565 km (0.104 R)
• M49: 23,281,917 km (0.093 R)
• M50: 23,958,847 km (0.055 R)
• M51: 24,129,089 km (0.047 R)
• M52: 24,527,917 km (0.025 R)
• M53: 26,261,757 km (0.12 R)
• M54: 26,613,312 km (0.03 R)
• M55: 26,730,746 km (0.11 R)
• M56: 26,966,363 km (0.116 R)
• M57: 27,202,578 km (0.111 R)
• M58: 27,558,172 km (0.098 R)
• M59: 27,796,182 km (0.06 R)
• M60: 27,855,722 km (0.119 R)
• M61: 27,915,411 km (0.091 R)
• M62: 28,214,158 km (0.078 R)
• M63: 29,238,156 km (0.046 R)
• M64: 29,420,067 km (0.029 R)
• M65: 30,151,750 km (0.029 R)
• M66: 31,012,835 km (0.084 R)
• M67: 31,136,403 km (0.097 R)
• M68: 32,256,891 km (0.093 R)
• M69: 32,822,072 km (0.088 R)
• M70: 33,390,544 km (0.076 R)
• M71: 35,115,407 km (0.083 R)
• M72: 35,956,147 km (0.05 R)
• M73: 36,086,148 km (0.115 R)
• M74: 37,591,551 km (0.116 R)
• M75: 37,723,497 km (0.067 R)
• M76: 37,921,564 km (0.079 R)
• M77: 38,186,352 km (0.106 R)
• M78: 40,056,326 km (0.113 R)
• M79: 40,123,645 km (0.109 R)
• M80: 41,206,135 km (0.071 R)
• M81: 41,342,120 km (0.103 R)
• M82: 41,819,337 km (0.065 R)
• M83: 43,815,421 km (0.1 R)
• M84: 44,510,902 km (0.073 R)
• M85: 45,842,472 km (0.1 R)
• M86: 46,477,665 km (0.055 R)
• M87: 47,115,849 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 9.6

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.83 AU - 10.81 AU

Year: 10029 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,302,936 km

• M1: 120,875 km (0.07 R)
• M2: 468,840 km (0.05 R)
• M3: 1,147,266 km (0.038 R)
• M4: 1,500,915 km (0.025 R)
• M5: 1,770,790 km (0.064 R)
• M6: 1,935,497 km (0.106 R)
• M7: 2,056,372 km (0.095 R)
• M8: 2,407,927 km (0.118 R)
• M9: 2,751,554 km (0.102 R)
• M10: 3,310,601 km (0.115 R)
• M11: 3,632,984 km (0.084 R)
• M12: 4,182,308 km (0.091 R)
• M13: 4,371,250 km (0.109 R)
• M14: 4,434,978 km (0.072 R)
• M15: 4,889,008 km (0.108 R)
• M16: 5,121,633 km (0.102 R)
• M17: 6,665,632 km (0.111 R)
• M18: 7,147,637 km (0.111 R)
• M19: 7,222,884 km (0.113 R)
• M20: 7,487,972 km (0.113 R)
• M21: 7,911,184 km (0.11 R)
• M22: 8,381,819 km (0.049 R)
• M23: 9,268,037 km (0.059 R)
• M24: 10,353,519 km (0.073 R)
• M25: 11,788,462 km (0.04 R)
• M26: 12,011,213 km (0.095 R)
• M27: 12,235,460 km (0.075 R)
• M28: 12,962,356 km (0.103 R)
• M29: 13,284,740 km (0.079 R)
• M30: 13,423,716 km (0.113 R)
• M31: 13,796,664 km (0.038 R)
• M32: 14,410,164 km (0.098 R)
• M33: 14,744,217 km (0.046 R)
• M34: 14,936,151 km (0.039 R)
• M35: 15,517,189 km (0.095 R)
• M36: 16,105,557 km (0.095 R)
• M37: 16,204,292 km (0.095 R)
• M38: 16,501,992 km (0.076 R)
• M39: 17,001,948 km (0.106 R)
• M40: 17,557,554 km (0.109 R)
• M41: 19,050,990 km (0.071 R)
• M42: 19,733,754 km (0.052 R)
• M43: 20,371,041 km (0.115 R)
• M44: 21,015,060 km (0.115 R)
• M45: 21,231,079 km (0.055 R)
• M46: 21,502,450 km (0.057 R)
• M47: 22,322,994 km (0.093 R)
• M48: 22,433,248 km (0.108 R)
• M49: 22,709,406 km (0.073 R)
• M50: 23,153,861 km (0.117 R)
• M51: 23,321,261 km (0.11 R)
• M52: 23,488,960 km (0.096 R)
• M53: 23,713,357 km (0.054 R)
• M54: 23,938,502 km (0.068 R)
• M55: 24,617,826 km (0.119 R)
• M56: 25,188,990 km (0.112 R)
• M57: 25,937,877 km (0.095 R)
• M58: 26,869,573 km (0.077 R)
• M59: 26,986,857 km (0.12 R)
• M60: 28,049,601 km (0.089 R)
• M61: 28,526,369 km (0.074 R)
• M62: 30,643,478 km (0.081 R)
• M63: 31,813,932 km (0.1 R)
• M64: 32,000,032 km (0.104 R)
• M65: 32,998,897 km (0.045 R)
• M66: 33,061,578 km (0.082 R)
• M67: 33,502,144 km (0.096 R)
• M68: 33,565,125 km (0.11 R)
• M69: 33,881,225 km (0.09 R)
• M70: 35,669,069 km (0.063 R)
• M71: 35,862,499 km (0.093 R)
• M72: 38,275,962 km (0.1 R)
• M73: 38,408,057 km (0.1 R)
• M74: 38,474,029 km (0.098 R)
• M75: 38,540,151 km (0.111 R)
• M76: 39,669,167 km (0.091 R)
• M77: 39,735,887 km (0.096 R)
• M78: 40,003,219 km (0.068 R)
• M79: 40,808,953 km (0.089 R)
• M80: 41,011,209 km (0.03 R)
• M81: 42,299,995 km (0.041 R)
• M82: 42,641,377 km (0.107 R)
• M83: 43,533,130 km (0.068 R)
• M84: 45,474,761 km (0.096 R)
• M85: 46,245,339 km (0.103 R)
• M86: 47,232,237 km (0.058 R)
• M87: 47,302,996 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit