🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 9.5

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.27 AU - 2.07 AU

Year: 1490 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 25,512,914 km

• M1: 122,820 km (0.116 R)
• M2: 217,216 km (0.098 R)
• M3: 290,669 km (0.09 R)
• M4: 420,968 km (0.091 R)
• M5: 503,846 km (0.094 R)
• M6: 599,738 km (0.077 R)
• M7: 695,331 km (0.11 R)
• M8: 856,897 km (0.087 R)
• M9: 974,481 km (0.085 R)
• M10: 1,097,749 km (0.089 R)
• M11: 1,174,194 km (0.1 R)
• M12: 1,433,596 km (0.097 R)
• M13: 1,498,971 km (0.054 R)
• M14: 1,662,032 km (0.103 R)
• M15: 1,933,253 km (0.046 R)
• M16: 2,154,060 km (0.025 R)
• M17: 2,272,990 km (0.104 R)
• M18: 2,360,954 km (0.09 R)
• M19: 2,427,674 km (0.076 R)
• M20: 2,806,157 km (0.041 R)
• M21: 2,948,424 km (0.027 R)
• M22: 3,105,353 km (0.106 R)
• M23: 3,302,223 km (0.115 R)
• M24: 3,682,501 km (0.027 R)
• M25: 3,864,861 km (0.115 R)
• M26: 3,930,684 km (0.12 R)
• M27: 4,076,991 km (0.12 R)
• M28: 4,333,701 km (0.075 R)
• M29: 4,429,743 km (0.089 R)
• M30: 4,665,658 km (0.111 R)
• M31: 4,764,094 km (0.117 R)
• M32: 5,472,290 km (0.031 R)
• M33: 5,937,240 km (0.107 R)
• M34: 6,089,980 km (0.076 R)
• M35: 6,368,232 km (0.038 R)
• M36: 6,777,382 km (0.102 R)
• M37: 6,889,132 km (0.059 R)
• M38: 6,953,159 km (0.056 R)
• M39: 7,017,487 km (0.097 R)
• M40: 7,179,052 km (0.032 R)
• M41: 7,654,474 km (0.074 R)
• M42: 7,854,337 km (0.045 R)
• M43: 7,938,112 km (0.071 R)
• M44: 8,055,845 km (0.1 R)
• M45: 8,225,041 km (0.107 R)
• M46: 8,293,108 km (0.077 R)
• M47: 8,429,690 km (0.087 R)
• M48: 8,549,967 km (0.09 R)
• M49: 9,106,471 km (0.044 R)
• M50: 9,282,847 km (0.089 R)
• M51: 9,353,756 km (0.119 R)
• M52: 9,710,697 km (0.101 R)
• M53: 9,782,654 km (0.089 R)
• M54: 9,999,570 km (0.03 R)
• M55: 10,327,938 km (0.032 R)
• M56: 10,511,943 km (0.106 R)
• M57: 10,789,896 km (0.096 R)
• M58: 12,061,029 km (0.092 R)
• M59: 12,157,669 km (0.081 R)
• M60: 12,449,535 km (0.064 R)
• M61: 12,547,372 km (0.102 R)
• M62: 12,921,217 km (0.032 R)
• M63: 13,238,963 km (0.101 R)
• M64: 13,298,952 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 9.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.42 AU - 1.98 AU

Year: 1530 Days

Day: 11.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,512,914 km

• M1: 128,355 km (0.099 R)
• M2: 205,099 km (0.105 R)
• M3: 285,882 km (0.113 R)
• M4: 383,120 km (0.042 R)
• M5: 532,568 km (0.075 R)
• M6: 803,341 km (0.114 R)
• M7: 930,200 km (0.094 R)
• M8: 996,322 km (0.109 R)
• M9: 1,064,239 km (0.088 R)
• M10: 1,157,140 km (0.119 R)
• M11: 1,234,930 km (0.073 R)
• M12: 1,345,483 km (0.067 R)
• M13: 1,408,464 km (0.063 R)
• M14: 1,663,828 km (0.036 R)
• M15: 1,766,152 km (0.102 R)
• M16: 1,828,535 km (0.111 R)
• M17: 1,984,266 km (0.103 R)
• M18: 2,049,192 km (0.111 R)
• M19: 2,122,345 km (0.096 R)
• M20: 2,203,726 km (0.099 R)
• M21: 2,347,041 km (0.065 R)
• M22: 2,446,823 km (0.074 R)
• M23: 2,571,587 km (0.057 R)
• M24: 2,795,236 km (0.066 R)
• M25: 2,983,730 km (0.104 R)
• M26: 3,050,151 km (0.118 R)
• M27: 3,235,802 km (0.08 R)
• M28: 3,330,049 km (0.104 R)
• M29: 3,635,976 km (0.119 R)
• M30: 3,743,088 km (0.081 R)
• M31: 3,851,098 km (0.09 R)
• M32: 4,369,305 km (0.047 R)
• M33: 4,540,595 km (0.067 R)
• M34: 4,607,914 km (0.12 R)
• M35: 4,694,830 km (0.092 R)
• M36: 4,801,792 km (0.099 R)
• M37: 4,889,906 km (0.091 R)
• M38: 4,968,744 km (0.098 R)
• M39: 5,197,628 km (0.087 R)
• M40: 5,268,089 km (0.058 R)
• M41: 5,419,931 km (0.119 R)
• M42: 5,542,601 km (0.065 R)
• M43: 5,686,664 km (0.048 R)
• M44: 5,811,279 km (0.071 R)
• M45: 5,926,320 km (0.113 R)
• M46: 6,073,823 km (0.039 R)
• M47: 6,243,766 km (0.052 R)
• M48: 6,501,823 km (0.097 R)
• M49: 6,577,818 km (0.104 R)
• M50: 6,664,884 km (0.108 R)
• M51: 6,884,494 km (0.103 R)
• M52: 7,207,177 km (0.108 R)
• M53: 7,614,532 km (0.097 R)
• M54: 7,694,566 km (0.103 R)
• M55: 7,775,050 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 13.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.87 AU - 3.77 AU

Year: 4176 Days

Day: 9.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,512,914 km

• M1: 179,966 km (0.063 R)
• M2: 283,787 km (0.088 R)
• M3: 423,063 km (0.038 R)
• M4: 515,215 km (0.104 R)
• M5: 692,489 km (0.11 R)
• M6: 784,042 km (0.084 R)
• M7: 880,533 km (0.08 R)
• M8: 1,310,178 km (0.116 R)
• M9: 1,564,644 km (0.113 R)
• M10: 1,690,157 km (0.093 R)
• M11: 2,019,422 km (0.118 R)
• M12: 2,297,823 km (0.107 R)
• M13: 2,663,740 km (0.115 R)
• M14: 2,950,519 km (0.108 R)
• M15: 3,087,999 km (0.087 R)
• M16: 3,267,816 km (0.064 R)
• M17: 3,743,537 km (0.119 R)
• M18: 4,175,127 km (0.105 R)
• M19: 4,464,449 km (0.074 R)
• M20: 4,600,135 km (0.045 R)
• M21: 4,806,430 km (0.104 R)
• M22: 5,299,654 km (0.115 R)
• M23: 5,419,632 km (0.051 R)
• M24: 5,858,701 km (0.069 R)
• M25: 6,309,440 km (0.114 R)
• M26: 6,462,179 km (0.119 R)
• M27: 6,616,265 km (0.091 R)
• M28: 6,771,548 km (0.096 R)
• M29: 6,980,386 km (0.083 R)
• M30: 7,351,239 km (0.064 R)
• M31: 7,538,985 km (0.111 R)
• M32: 7,701,298 km (0.034 R)
• M33: 8,222,946 km (0.08 R)
• M34: 8,586,469 km (0.041 R)
• M35: 8,699,415 km (0.05 R)
• M36: 9,532,975 km (0.09 R)
• M37: 9,738,073 km (0.087 R)
• M38: 10,272,138 km (0.047 R)
• M39: 10,876,812 km (0.085 R)
• M40: 11,091,186 km (0.118 R)
• M41: 11,276,089 km (0.076 R)
• M42: 11,368,840 km (0.087 R)
• M43: 11,462,039 km (0.116 R)
• M44: 12,025,874 km (0.103 R)
• M45: 13,083,082 km (0.068 R)
• M46: 13,213,382 km (0.034 R)
• M47: 14,236,930 km (0.112 R)
• M48: 14,944,827 km (0.107 R)
• M49: 15,285,910 km (0.03 R)
• M50: 16,500,196 km (0.106 R)
• M51: 17,065,676 km (0.093 R)
• M52: 18,506,902 km (0.105 R)
• M53: 18,689,860 km (0.059 R)
• M54: 19,205,225 km (0.079 R)
• M55: 19,987,024 km (0.055 R)
• M56: 20,362,963 km (0.09 R)
• M57: 20,665,450 km (0.083 R)
• M58: 20,779,294 km (0.099 R)
• M59: 21,198,317 km (0.051 R)
• M60: 21,313,209 km (0.078 R)
• M61: 21,774,419 km (0.114 R)
• M62: 22,200,174 km (0.077 R)
• M63: 22,316,711 km (0.106 R)
• M64: 22,550,533 km (0.114 R)
• M65: 22,745,907 km (0.086 R)
• M66: 23,296,128 km (0.103 R)
• M67: 23,454,104 km (0.043 R)
• M68: 23,572,884 km (0.101 R)
• M69: 24,530,161 km (0.083 R)
• M70: 26,071,618 km (0.094 R)
• M71: 26,606,131 km (0.092 R)
• M72: 27,352,325 km (0.115 R)
• M73: 27,518,977 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 13.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.97 AU - 5.39 AU

Year: 6988 Days

Day: 10.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,512,914 km

• M1: 208,689 km (0.088 R)
• M2: 740,210 km (0.118 R)
• M3: 839,693 km (0.109 R)
• M4: 1,066,184 km (0.057 R)
• M5: 1,409,960 km (0.097 R)
• M6: 1,537,268 km (0.04 R)
• M7: 1,728,304 km (0.069 R)
• M8: 2,134,612 km (0.118 R)
• M9: 2,416,754 km (0.099 R)
• M10: 2,623,199 km (0.057 R)
• M11: 2,835,777 km (0.066 R)
• M12: 3,372,983 km (0.099 R)
• M13: 3,468,875 km (0.088 R)
• M14: 3,702,846 km (0.104 R)
• M15: 3,942,203 km (0.108 R)
• M16: 4,248,430 km (0.119 R)
• M17: 4,394,138 km (0.054 R)
• M18: 4,754,819 km (0.105 R)
• M19: 5,191,645 km (0.056 R)
• M20: 5,325,235 km (0.101 R)
• M21: 5,641,485 km (0.081 R)
• M22: 5,824,892 km (0.073 R)
• M23: 6,103,892 km (0.091 R)
• M24: 6,197,989 km (0.102 R)
• M25: 6,292,386 km (0.088 R)
• M26: 6,796,381 km (0.058 R)
• M27: 6,918,303 km (0.113 R)
• M28: 7,488,720 km (0.099 R)
• M29: 7,614,831 km (0.08 R)
• M30: 7,716,109 km (0.077 R)
• M31: 8,048,515 km (0.101 R)
• M32: 8,411,888 km (0.094 R)
• M33: 8,993,824 km (0.078 R)
• M34: 9,181,719 km (0.059 R)
• M35: 10,001,814 km (0.044 R)
• M36: 10,112,966 km (0.093 R)
• M37: 10,308,490 km (0.066 R)
• M38: 10,703,129 km (0.07 R)
• M39: 10,788,400 km (0.085 R)
• M40: 10,959,540 km (0.076 R)
• M41: 11,304,662 km (0.06 R)
• M42: 11,594,882 km (0.034 R)
• M43: 11,770,211 km (0.105 R)
• M44: 11,858,324 km (0.04 R)
• M45: 12,034,999 km (0.112 R)
• M46: 12,961,908 km (0.097 R)
• M47: 13,787,837 km (0.068 R)
• M48: 14,035,871 km (0.076 R)
• M49: 14,160,486 km (0.11 R)
• M50: 14,788,946 km (0.073 R)
• M51: 14,915,656 km (0.047 R)
• M52: 15,138,407 km (0.075 R)
• M53: 15,910,482 km (0.073 R)
• M54: 16,170,782 km (0.092 R)
• M55: 17,292,467 km (0.092 R)
• M56: 17,896,393 km (0.053 R)
• M57: 17,997,821 km (0.118 R)
• M58: 18,541,459 km (0.046 R)
• M59: 19,194,304 km (0.094 R)
• M60: 19,575,629 km (0.069 R)
• M61: 19,994,503 km (0.031 R)
• M62: 20,240,293 km (0.072 R)
• M63: 20,876,682 km (0.078 R)
• M64: 21,268,928 km (0.066 R)
• M65: 22,972,099 km (0.111 R)
• M66: 23,672,965 km (0.08 R)
• M67: 24,007,466 km (0.113 R)
• M68: 24,194,015 km (0.051 R)
• M69: 25,398,876 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 12,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit