🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.84 AU - 1.3 AU

Year: 498 Days

Day: 20 Hours

Environment

Temp: -83 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.5

Radius: 14.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.85 AU - 4.39 AU

Year: 3097 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,257,207 km

• M1: 184,005 km (0.052 R)
• M2: 382,671 km (0.104 R)
• M3: 478,863 km (0.032 R)
• M4: 568,023 km (0.095 R)
• M5: 674,537 km (0.028 R)
• M6: 821,891 km (0.072 R)
• M7: 1,165,218 km (0.114 R)
• M8: 1,388,119 km (0.031 R)
• M9: 1,540,110 km (0.098 R)
• M10: 1,639,892 km (0.1 R)
• M11: 1,861,596 km (0.078 R)
• M12: 2,269,848 km (0.085 R)
• M13: 2,467,916 km (0.064 R)
• M14: 3,169,829 km (0.12 R)
• M15: 3,336,182 km (0.039 R)
• M16: 3,505,527 km (0.097 R)
• M17: 3,735,908 km (0.118 R)
• M18: 3,872,640 km (0.073 R)
• M19: 4,011,018 km (0.064 R)
• M20: 4,395,185 km (0.09 R)
• M21: 4,539,847 km (0.074 R)
• M22: 4,812,564 km (0.066 R)
• M23: 5,730,795 km (0.091 R)
• M24: 5,957,436 km (0.085 R)
• M25: 6,163,881 km (0.119 R)
• M26: 6,396,207 km (0.089 R)
• M27: 6,631,524 km (0.107 R)
• M28: 6,869,534 km (0.073 R)
• M29: 7,551,401 km (0.068 R)
• M30: 8,127,802 km (0.11 R)
• M31: 8,434,178 km (0.081 R)
• M32: 8,537,251 km (0.076 R)
• M33: 8,796,504 km (0.077 R)
• M34: 8,979,612 km (0.113 R)
• M35: 9,323,089 km (0.049 R)
• M36: 9,483,009 km (0.086 R)
• M37: 10,214,243 km (0.087 R)
• M38: 10,851,530 km (0.031 R)
• M39: 11,189,173 km (0.026 R)
• M40: 11,501,683 km (0.098 R)
• M41: 11,616,125 km (0.099 R)
• M42: 11,817,185 km (0.104 R)
• M43: 11,990,419 km (0.115 R)
• M44: 12,281,088 km (0.116 R)
• M45: 13,346,972 km (0.106 R)
• M46: 14,319,209 km (0.116 R)
• M47: 14,627,829 km (0.048 R)
• M48: 14,938,544 km (0.112 R)
• M49: 15,188,672 km (0.093 R)
• M50: 15,503,426 km (0.112 R)
• M51: 15,598,271 km (0.106 R)
• M52: 16,139,217 km (0.099 R)
• M53: 16,621,819 km (0.048 R)
• M54: 16,946,148 km (0.077 R)
• M55: 17,043,835 km (0.1 R)
• M56: 17,699,971 km (0.119 R)
• M57: 17,997,970 km (0.09 R)
• M58: 18,130,963 km (0.113 R)
• M59: 18,331,125 km (0.074 R)
• M60: 18,599,054 km (0.118 R)
• M61: 18,834,522 km (0.119 R)
• M62: 19,615,422 km (0.109 R)
• M63: 20,130,338 km (0.095 R)
• M64: 20,268,417 km (0.103 R)
• M65: 20,406,795 km (0.092 R)
• M66: 20,789,018 km (0.058 R)
• M67: 21,772,624 km (0.045 R)
• M68: 21,949,897 km (0.119 R)
• M69: 22,879,349 km (0.049 R)
• M70: 23,059,614 km (0.084 R)
• M71: 23,276,531 km (0.048 R)
• M72: 23,457,694 km (0.092 R)
• M73: 23,566,751 km (0.064 R)
• M74: 23,712,310 km (0.037 R)
• M75: 24,150,781 km (0.084 R)
• M76: 24,665,847 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 14.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.07 AU - 4.43 AU

Year: 3265 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,257,207 km

• M1: 183,108 km (0.117 R)
• M2: 280,197 km (0.06 R)
• M3: 424,409 km (0.113 R)
• M4: 566,677 km (0.031 R)
• M5: 658,979 km (0.068 R)
• M6: 764,894 km (0.108 R)
• M7: 972,536 km (0.088 R)
• M8: 1,079,648 km (0.103 R)
• M9: 1,297,911 km (0.041 R)
• M10: 1,417,440 km (0.055 R)
• M11: 1,570,179 km (0.11 R)
• M12: 1,718,431 km (0.12 R)
• M13: 1,830,480 km (0.063 R)
• M14: 2,370,977 km (0.097 R)
• M15: 2,473,451 km (0.099 R)
• M16: 2,862,705 km (0.071 R)
• M17: 3,221,141 km (0.108 R)
• M18: 3,309,853 km (0.028 R)
• M19: 3,886,702 km (0.078 R)
• M20: 4,090,604 km (0.079 R)
• M21: 4,284,184 km (0.063 R)
• M22: 4,810,619 km (0.086 R)
• M23: 5,103,980 km (0.096 R)
• M24: 5,388,067 km (0.043 R)
• M25: 5,616,054 km (0.06 R)
• M26: 5,738,874 km (0.113 R)
• M27: 5,862,741 km (0.076 R)
• M28: 6,018,771 km (0.103 R)
• M29: 6,559,867 km (0.053 R)
• M30: 6,722,031 km (0.077 R)
• M31: 7,116,670 km (0.045 R)
• M32: 7,216,452 km (0.086 R)
• M33: 7,316,832 km (0.09 R)
• M34: 7,468,225 km (0.064 R)
• M35: 7,756,949 km (0.089 R)
• M36: 8,032,209 km (0.086 R)
• M37: 8,592,453 km (0.12 R)
• M38: 8,913,041 km (0.086 R)
• M39: 9,002,800 km (0.11 R)
• M40: 9,346,875 km (0.099 R)
• M41: 9,713,689 km (0.086 R)
• M42: 9,991,791 km (0.091 R)
• M43: 10,347,984 km (0.094 R)
• M44: 10,556,224 km (0.087 R)
• M45: 10,880,702 km (0.114 R)
• M46: 11,422,246 km (0.117 R)
• M47: 11,617,771 km (0.091 R)
• M48: 11,814,492 km (0.115 R)
• M49: 11,913,226 km (0.119 R)
• M50: 12,151,386 km (0.102 R)
• M51: 12,251,168 km (0.084 R)
• M52: 12,592,251 km (0.061 R)
• M53: 12,814,554 km (0.064 R)
• M54: 12,997,512 km (0.05 R)
• M55: 13,222,208 km (0.032 R)
• M56: 13,510,184 km (0.093 R)
• M57: 13,613,556 km (0.075 R)
• M58: 13,800,104 km (0.061 R)
• M59: 14,113,213 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 10.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.76 AU - 8.74 AU

Year: 9700 Days

Day: 11.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,257,207 km

• M1: 265,237 km (0.048 R)
• M2: 385,813 km (0.083 R)
• M3: 694,733 km (0.075 R)
• M4: 1,403,078 km (0.098 R)
• M5: 1,739,973 km (0.059 R)
• M6: 1,823,149 km (0.098 R)
• M7: 2,326,845 km (0.074 R)
• M8: 2,946,629 km (0.119 R)
• M9: 3,378,818 km (0.074 R)
• M10: 4,106,312 km (0.114 R)
• M11: 4,190,087 km (0.104 R)
• M12: 4,910,849 km (0.083 R)
• M13: 5,210,045 km (0.09 R)
• M14: 5,300,851 km (0.071 R)
• M15: 5,952,050 km (0.108 R)
• M16: 6,238,979 km (0.103 R)
• M17: 6,367,933 km (0.104 R)
• M18: 6,959,293 km (0.041 R)
• M19: 7,093,033 km (0.057 R)
• M20: 7,261,630 km (0.107 R)
• M21: 7,397,316 km (0.059 R)
• M22: 7,844,314 km (0.116 R)
• M23: 7,913,877 km (0.112 R)
• M24: 8,909,451 km (0.061 R)
• M25: 9,348,072 km (0.115 R)
• M26: 9,607,325 km (0.088 R)
• M27: 9,756,474 km (0.089 R)
• M28: 9,981,768 km (0.109 R)
• M29: 10,284,704 km (0.11 R)
• M30: 10,513,888 km (0.116 R)
• M31: 10,590,781 km (0.042 R)
• M32: 11,211,762 km (0.055 R)
• M33: 11,368,989 km (0.052 R)
• M34: 11,804,768 km (0.098 R)
• M35: 12,004,780 km (0.117 R)
• M36: 13,854,408 km (0.119 R)
• M37: 14,023,005 km (0.07 R)
• M38: 14,533,284 km (0.1 R)
• M39: 14,747,657 km (0.081 R)
• M40: 14,963,078 km (0.104 R)
• M41: 15,353,379 km (0.058 R)
• M42: 16,100,022 km (0.118 R)
• M43: 16,188,584 km (0.097 R)
• M44: 16,321,876 km (0.099 R)
• M45: 16,723,696 km (0.087 R)
• M46: 18,086,831 km (0.06 R)
• M47: 18,781,713 km (0.082 R)
• M48: 19,343,902 km (0.097 R)
• M49: 19,438,149 km (0.072 R)
• M50: 19,769,209 km (0.049 R)
• M51: 20,149,936 km (0.08 R)
• M52: 21,306,327 km (0.066 R)
• M53: 22,931,409 km (0.086 R)
• M54: 23,834,531 km (0.12 R)
• M55: 24,800,335 km (0.111 R)
• M56: 24,954,122 km (0.068 R)
• M57: 25,159,519 km (0.044 R)
• M58: 25,416,977 km (0.08 R)
• M59: 26,560,653 km (0.107 R)
• M60: 26,927,916 km (0.082 R)
• M61: 27,191,507 km (0.093 R)
• M62: 29,438,019 km (0.104 R)
• M63: 30,036,260 km (0.068 R)
• M64: 30,364,329 km (0.116 R)
• M65: 30,528,737 km (0.084 R)
• M66: 31,244,712 km (0.065 R)
• M67: 31,632,619 km (0.096 R)
• M68: 32,413,071 km (0.108 R)
• M69: 33,822,433 km (0.109 R)
• M70: 35,424,626 km (0.071 R)
• M71: 36,642,502 km (0.112 R)
• M72: 37,874,142 km (0.11 R)
• M73: 38,287,630 km (0.108 R)
• M74: 39,776,727 km (0.113 R)
• M75: 39,896,705 km (0.074 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: 337 - 17,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit