🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.77 AU - 1.99 AU

Year: 1177 Days

Day: 15.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,815,332 km

• M1: 157,377 km (0.112 R)
• M2: 1,792,482 km (0.096 R)

Asteroid Belt

Center: 2.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 8.3

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.56 AU - 4.14 AU

Year: 3449 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,815,332 km

• M1: 107,262 km (0.079 R)
• M2: 162,613 km (0.113 R)
• M3: 250,876 km (0.079 R)
• M4: 378,483 km (0.116 R)
• M5: 456,124 km (0.119 R)
• M6: 520,750 km (0.099 R)
• M7: 724,203 km (0.105 R)
• M8: 835,654 km (0.037 R)
• M9: 1,026,092 km (0.101 R)
• M10: 1,768,546 km (0.115 R)
• M11: 1,952,402 km (0.05 R)
• M12: 2,256,235 km (0.061 R)
• M13: 2,322,208 km (0.101 R)
• M14: 2,472,853 km (0.036 R)
• M15: 2,592,232 km (0.026 R)
• M16: 2,854,776 km (0.048 R)
• M17: 2,998,390 km (0.077 R)
• M18: 3,557,737 km (0.104 R)
• M19: 3,615,481 km (0.088 R)
• M20: 3,692,973 km (0.115 R)
• M21: 3,771,063 km (0.1 R)
• M22: 4,602,378 km (0.1 R)
• M23: 5,027,984 km (0.102 R)
• M24: 5,600,196 km (0.09 R)
• M25: 5,825,790 km (0.106 R)
• M26: 5,985,411 km (0.058 R)
• M27: 6,262,616 km (0.09 R)
• M28: 6,449,613 km (0.056 R)
• M29: 6,853,378 km (0.109 R)
• M30: 7,585,809 km (0.111 R)
• M31: 7,810,505 km (0.047 R)
• M32: 8,037,295 km (0.08 R)
• M33: 8,164,154 km (0.113 R)
• M34: 8,808,921 km (0.065 R)
• M35: 9,150,603 km (0.07 R)
• M36: 9,684,817 km (0.101 R)
• M37: 9,928,511 km (0.064 R)
• M38: 9,982,965 km (0.11 R)
• M39: 10,366,833 km (0.101 R)
• M40: 10,477,386 km (0.097 R)
• M41: 10,616,063 km (0.072 R)
• M42: 10,811,438 km (0.06 R)
• M43: 10,951,611 km (0.101 R)
• M44: 11,205,479 km (0.098 R)
• M45: 11,404,444 km (0.081 R)
• M46: 11,978,900 km (0.115 R)
• M47: 12,065,966 km (0.098 R)
• M48: 12,533,459 km (0.04 R)
• M49: 12,592,401 km (0.043 R)
• M50: 12,739,904 km (0.092 R)
• M51: 13,036,856 km (0.03 R)
• M52: 13,335,902 km (0.069 R)
• M53: 13,456,328 km (0.102 R)
• M54: 13,880,139 km (0.102 R)
• M55: 14,154,951 km (0.08 R)
• M56: 14,431,557 km (0.09 R)
• M57: 14,493,341 km (0.118 R)
• M58: 14,678,992 km (0.093 R)
• M59: 15,083,953 km (0.044 R)
• M60: 15,272,147 km (0.086 R)
• M61: 15,587,500 km (0.076 R)
• M62: 15,746,073 km (0.085 R)
• M63: 16,032,703 km (0.118 R)
• M64: 16,192,623 km (0.1 R)
• M65: 16,353,142 km (0.061 R)
• M66: 16,643,362 km (0.107 R)
• M67: 16,740,600 km (0.1 R)
• M68: 18,020,410 km (0.069 R)
• M69: 18,823,601 km (0.112 R)
• M70: 19,127,883 km (0.105 R)
• M71: 19,229,609 km (0.044 R)
• M72: 19,297,527 km (0.109 R)
• M73: 19,741,085 km (0.087 R)
• M74: 19,878,266 km (0.09 R)
• M75: 20,222,640 km (0.119 R)
• M76: 20,568,959 km (0.103 R)
• M77: 21,337,593 km (0.052 R)
• M78: 21,443,209 km (0.086 R)
• M79: 22,222,614 km (0.103 R)
• M80: 23,336,520 km (0.111 R)
• M81: 23,590,537 km (0.111 R)
• M82: 23,772,598 km (0.077 R)
• M83: 24,542,129 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 10

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.38 AU - 5.06 AU

Year: 4682 Days

Day: 7.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,815,332 km

• M1: 132,245 km (0.119 R)
• M2: 286,330 km (0.049 R)
• M3: 412,142 km (0.029 R)
• M4: 701,913 km (0.064 R)
• M5: 790,625 km (0.094 R)
• M6: 870,061 km (0.046 R)
• M7: 980,464 km (0.054 R)
• M8: 1,155,195 km (0.06 R)
• M9: 1,262,008 km (0.088 R)
• M10: 1,340,547 km (0.066 R)
• M11: 1,535,772 km (0.099 R)
• M12: 2,157,650 km (0.098 R)
• M13: 2,426,926 km (0.089 R)
• M14: 2,545,707 km (0.041 R)
• M15: 2,768,458 km (0.085 R)
• M16: 2,851,036 km (0.086 R)
• M17: 2,955,605 km (0.104 R)
• M18: 3,125,399 km (0.105 R)
• M19: 3,408,288 km (0.09 R)
• M20: 4,022,388 km (0.111 R)
• M21: 4,402,516 km (0.088 R)
• M22: 4,499,455 km (0.114 R)
• M23: 4,869,111 km (0.082 R)
• M24: 5,019,607 km (0.059 R)
• M25: 5,171,898 km (0.084 R)
• M26: 5,248,492 km (0.107 R)
• M27: 5,532,877 km (0.104 R)
• M28: 6,225,067 km (0.11 R)
• M29: 6,334,123 km (0.062 R)
• M30: 6,748,210 km (0.119 R)
• M31: 8,161,910 km (0.082 R)
• M32: 9,102,133 km (0.113 R)
• M33: 10,108,478 km (0.095 R)
• M34: 10,592,277 km (0.118 R)
• M35: 11,415,365 km (0.046 R)
• M36: 11,482,235 km (0.038 R)
• M37: 12,156,772 km (0.069 R)
• M38: 12,259,097 km (0.12 R)
• M39: 12,464,644 km (0.114 R)
• M40: 13,157,731 km (0.07 R)
• M41: 13,615,052 km (0.09 R)
• M42: 14,113,362 km (0.083 R)
• M43: 14,472,996 km (0.102 R)
• M44: 14,981,479 km (0.099 R)
• M45: 15,311,492 km (0.065 R)
• M46: 15,458,995 km (0.107 R)
• M47: 15,829,699 km (0.091 R)
• M48: 16,353,590 km (0.078 R)
• M49: 17,073,605 km (0.039 R)
• M50: 17,226,494 km (0.113 R)
• M51: 17,997,970 km (0.1 R)
• M52: 18,270,687 km (0.104 R)
• M53: 18,701,978 km (0.119 R)
• M54: 19,057,273 km (0.076 R)
• M55: 19,255,640 km (0.106 R)
• M56: 19,414,961 km (0.077 R)
• M57: 19,774,744 km (0.091 R)
• M58: 20,015,896 km (0.09 R)
• M59: 20,663,505 km (0.114 R)
• M60: 20,745,036 km (0.095 R)
• M61: 21,030,917 km (0.113 R)
• M62: 21,524,142 km (0.118 R)
• M63: 21,896,491 km (0.093 R)
• M64: 21,979,518 km (0.113 R)
• M65: 22,312,822 km (0.09 R)
• M66: 22,731,696 km (0.069 R)
• M67: 23,153,262 km (0.109 R)
• M68: 23,364,943 km (0.119 R)
• M69: 23,833,035 km (0.089 R)
• M70: 24,519,390 km (0.055 R)
• M71: 25,299,244 km (0.063 R)
• M72: 25,561,040 km (0.114 R)
• M73: 27,016,927 km (0.068 R)
• M74: 27,552,936 km (0.119 R)
• M75: 28,908,442 km (0.053 R)
• M76: 29,045,175 km (0.087 R)
• M77: 30,749,244 km (0.107 R)
• M78: 31,215,391 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.6

Radius: 11.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.11 AU - 8.51 AU

Year: 9024 Days

Day: 8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,815,332 km

• M1: 170,542 km (0.088 R)
• M2: 246,537 km (0.114 R)
• M3: 328,966 km (0.101 R)
• M4: 413,638 km (0.074 R)
• M5: 612,603 km (0.048 R)
• M6: 758,760 km (0.11 R)
• M7: 1,484,011 km (0.091 R)
• M8: 1,972,149 km (0.042 R)
• M9: 2,835,179 km (0.036 R)
• M10: 3,409,784 km (0.061 R)
• M11: 3,710,775 km (0.103 R)
• M12: 3,802,778 km (0.057 R)
• M13: 4,146,853 km (0.077 R)
• M14: 4,274,460 km (0.12 R)
• M15: 5,798,713 km (0.111 R)
• M16: 6,231,350 km (0.042 R)
• M17: 6,637,358 km (0.098 R)
• M18: 7,089,892 km (0.036 R)
• M19: 8,224,891 km (0.107 R)
• M20: 9,967,108 km (0.09 R)
• M21: 10,052,977 km (0.109 R)
• M22: 10,138,996 km (0.095 R)
• M23: 10,311,632 km (0.067 R)
• M24: 10,791,841 km (0.069 R)
• M25: 10,879,954 km (0.095 R)
• M26: 11,145,640 km (0.047 R)
• M27: 11,548,208 km (0.12 R)
• M28: 12,275,702 km (0.043 R)
• M29: 14,207,160 km (0.103 R)
• M30: 14,303,800 km (0.114 R)
• M31: 15,629,686 km (0.092 R)
• M32: 16,383,061 km (0.041 R)
• M33: 16,484,489 km (0.055 R)
• M34: 17,561,444 km (0.093 R)
• M35: 19,299,322 km (0.054 R)
• M36: 19,621,257 km (0.115 R)
• M37: 21,478,514 km (0.055 R)
• M38: 22,147,366 km (0.097 R)
• M39: 22,540,659 km (0.081 R)
• M40: 22,710,004 km (0.071 R)
• M41: 23,505,565 km (0.092 R)
• M42: 24,021,828 km (0.035 R)
• M43: 24,368,147 km (0.07 R)
• M44: 24,599,874 km (0.025 R)
• M45: 25,416,828 km (0.077 R)
• M46: 26,242,758 km (0.089 R)
• M47: 26,778,318 km (0.043 R)
• M48: 27,197,342 km (0.119 R)
• M49: 27,981,384 km (0.109 R)
• M50: 28,163,445 km (0.098 R)
• M51: 28,345,805 km (0.067 R)
• M52: 29,633,393 km (0.087 R)
• M53: 31,253,987 km (0.097 R)
• M54: 31,884,841 km (0.062 R)
• M55: 32,392,726 km (0.089 R)
• M56: 32,839,126 km (0.078 R)
• M57: 33,996,715 km (0.109 R)
• M58: 34,126,117 km (0.096 R)
• M59: 34,320,594 km (0.088 R)
• M60: 35,167,617 km (0.114 R)
• M61: 36,021,372 km (0.09 R)
• M62: 36,153,317 km (0.099 R)
• M63: 36,285,562 km (0.086 R)
• M64: 37,214,864 km (0.111 R)
• M65: 38,152,244 km (0.075 R)
• M66: 39,640,593 km (0.086 R)
• M67: 39,776,877 km (0.106 R)
• M68: 39,913,310 km (0.068 R)
• M69: 40,392,023 km (0.096 R)
• M70: 41,286,020 km (0.097 R)
• M71: 42,117,186 km (0.057 R)
• M72: 42,256,163 km (0.088 R)
• M73: 42,395,438 km (0.046 R)
• M74: 43,303,946 km (0.084 R)
• M75: 43,795,824 km (0.093 R)
• M76: 44,856,024 km (0.058 R)
• M77: 44,997,992 km (0.116 R)
• M78: 45,781,736 km (0.115 R)
• M79: 47,001,706 km (0.111 R)
• M80: 48,232,448 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit