🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 13.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.77 AU - 1.05 AU

Year: 569 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,839,433 km

• M1: 247,435 km (0.071 R)
• M2: 338,091 km (0.103 R)
• M3: 434,283 km (0.078 R)
• M4: 555,606 km (0.111 R)
• M5: 655,987 km (0.099 R)
• M6: 754,572 km (0.034 R)
• M7: 923,168 km (0.059 R)
• M8: 1,025,643 km (0.104 R)
• M9: 1,248,843 km (0.117 R)
• M10: 1,416,692 km (0.063 R)
• M11: 1,518,718 km (0.113 R)
• M12: 1,692,700 km (0.102 R)
• M13: 1,788,592 km (0.04 R)
• M14: 2,006,556 km (0.049 R)
• M15: 2,282,564 km (0.077 R)
• M16: 2,410,919 km (0.092 R)
• M17: 2,675,109 km (0.113 R)
• M18: 2,948,873 km (0.099 R)
• M19: 3,042,222 km (0.1 R)
• M20: 3,160,405 km (0.086 R)
• M21: 3,450,176 km (0.062 R)
• M22: 3,532,305 km (0.107 R)
• M23: 3,631,638 km (0.029 R)
• M24: 3,740,396 km (0.037 R)
• M25: 3,833,296 km (0.028 R)
• M26: 3,944,148 km (0.048 R)
• M27: 4,030,017 km (0.082 R)
• M28: 4,168,993 km (0.082 R)
• M29: 4,274,161 km (0.069 R)
• M30: 4,389,202 km (0.084 R)
• M31: 4,568,270 km (0.071 R)
• M32: 4,658,627 km (0.104 R)
• M33: 4,786,234 km (0.09 R)
• M34: 5,017,064 km (0.074 R)
• M35: 5,223,359 km (0.099 R)
• M36: 5,365,627 km (0.06 R)
• M37: 5,451,496 km (0.117 R)
• M38: 5,673,350 km (0.112 R)
• M39: 5,790,335 km (0.082 R)
• M40: 5,957,436 km (0.086 R)
• M41: 6,046,447 km (0.03 R)
• M42: 6,216,091 km (0.095 R)
• M43: 6,326,644 km (0.052 R)
• M44: 6,951,514 km (0.108 R)
• M45: 7,160,801 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 14.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.76 AU - 1.12 AU

Year: 598 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,839,433 km

• M1: 184,753 km (0.114 R)
• M2: 316,848 km (0.06 R)
• M3: 450,738 km (0.043 R)
• M4: 543,938 km (0.113 R)
• M5: 641,924 km (0.077 R)
• M6: 879,187 km (0.052 R)
• M7: 1,088,175 km (0.049 R)
• M8: 1,218,774 km (0.078 R)
• M9: 1,320,500 km (0.112 R)
• M10: 1,478,925 km (0.108 R)
• M11: 1,576,014 km (0.085 R)
• M12: 1,790,088 km (0.065 R)
• M13: 1,907,373 km (0.11 R)
• M14: 2,034,082 km (0.107 R)
• M15: 2,184,578 km (0.116 R)
• M16: 2,282,415 km (0.073 R)
• M17: 2,403,290 km (0.11 R)
• M18: 2,540,920 km (0.036 R)
• M19: 2,666,582 km (0.087 R)
• M20: 2,801,819 km (0.116 R)
• M21: 2,947,078 km (0.026 R)
• M22: 3,189,726 km (0.104 R)
• M23: 3,285,468 km (0.089 R)
• M24: 3,439,105 km (0.12 R)
• M25: 3,537,541 km (0.115 R)
• M26: 3,897,623 km (0.088 R)
• M27: 4,034,804 km (0.119 R)
• M28: 4,278,649 km (0.117 R)
• M29: 4,500,652 km (0.106 R)
• M30: 4,826,925 km (0.038 R)
• M31: 4,946,753 km (0.084 R)
• M32: 5,039,653 km (0.061 R)
• M33: 5,283,797 km (0.097 R)
• M34: 5,474,235 km (0.048 R)
• M35: 5,570,426 km (0.043 R)
• M36: 5,842,545 km (0.09 R)
• M37: 6,029,841 km (0.103 R)
• M38: 6,319,463 km (0.105 R)
• M39: 6,871,180 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 12.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.93 AU - 1.25 AU

Year: 747 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,839,433 km

• M1: 160,219 km (0.119 R)
• M2: 282,441 km (0.09 R)
• M3: 384,915 km (0.087 R)
• M4: 495,169 km (0.118 R)
• M5: 610,958 km (0.091 R)
• M6: 720,015 km (0.074 R)
• M7: 809,175 km (0.03 R)
• M8: 902,524 km (0.111 R)
• M9: 1,222,663 km (0.073 R)
• M10: 1,467,854 km (0.103 R)
• M11: 1,578,856 km (0.112 R)
• M12: 1,686,716 km (0.082 R)
• M13: 1,809,536 km (0.109 R)
• M14: 1,891,216 km (0.118 R)
• M15: 2,045,152 km (0.116 R)
• M16: 2,150,320 km (0.098 R)
• M17: 2,230,355 km (0.071 R)
• M18: 2,435,005 km (0.065 R)
• M19: 2,596,121 km (0.046 R)
• M20: 2,717,595 km (0.076 R)
• M21: 2,826,353 km (0.087 R)
• M22: 2,958,896 km (0.116 R)
• M23: 3,116,273 km (0.107 R)
• M24: 3,238,046 km (0.104 R)
• M25: 3,330,497 km (0.109 R)
• M26: 3,462,892 km (0.071 R)
• M27: 3,862,767 km (0.117 R)
• M28: 4,235,415 km (0.07 R)
• M29: 4,362,274 km (0.112 R)
• M30: 4,516,210 km (0.098 R)
• M31: 4,741,804 km (0.057 R)
• M32: 5,087,076 km (0.106 R)
• M33: 5,222,162 km (0.035 R)
• M34: 5,340,195 km (0.073 R)
• M35: 5,505,052 km (0.119 R)
• M36: 5,783,603 km (0.116 R)
• M37: 5,934,248 km (0.085 R)
• M38: 6,038,368 km (0.086 R)
• M39: 6,171,959 km (0.069 R)
• M40: 6,306,597 km (0.117 R)
• M41: 6,471,305 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 14.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.83 AU - 2.55 AU

Year: 2126 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,839,433 km

• M1: 196,123 km (0.116 R)
• M2: 362,476 km (0.025 R)
• M3: 507,286 km (0.117 R)
• M4: 661,671 km (0.104 R)
• M5: 1,095,954 km (0.094 R)
• M6: 1,221,018 km (0.051 R)
• M7: 1,407,118 km (0.117 R)
• M8: 1,567,786 km (0.081 R)
• M9: 1,722,919 km (0.074 R)
• M10: 1,821,055 km (0.081 R)
• M11: 2,049,192 km (0.082 R)
• M12: 2,409,274 km (0.083 R)
• M13: 2,646,686 km (0.082 R)
• M14: 3,010,059 km (0.087 R)
• M15: 3,251,360 km (0.108 R)
• M16: 3,467,679 km (0.115 R)
• M17: 3,817,438 km (0.106 R)
• M18: 4,178,867 km (0.084 R)
• M19: 4,380,824 km (0.116 R)
• M20: 4,500,054 km (0.075 R)
• M21: 5,238,917 km (0.098 R)
• M22: 5,420,380 km (0.118 R)
• M23: 5,733,937 km (0.095 R)
• M24: 6,456,345 km (0.055 R)
• M25: 6,573,031 km (0.065 R)
• M26: 7,007,164 km (0.115 R)
• M27: 7,147,188 km (0.117 R)
• M28: 7,573,243 km (0.088 R)
• M29: 7,820,378 km (0.047 R)
• M30: 7,986,582 km (0.089 R)
• M31: 8,196,168 km (0.037 R)
• M32: 8,428,793 km (0.12 R)
• M33: 8,749,531 km (0.103 R)
• M34: 8,965,550 km (0.099 R)
• M35: 9,937,338 km (0.083 R)
• M36: 10,619,205 km (0.106 R)
• M37: 10,757,284 km (0.094 R)
• M38: 10,872,923 km (0.118 R)
• M39: 11,410,278 km (0.112 R)
• M40: 11,622,857 km (0.11 R)
• M41: 11,884,504 km (0.089 R)
• M42: 12,052,053 km (0.052 R)
• M43: 12,486,485 km (0.109 R)
• M44: 12,705,646 km (0.091 R)
• M45: 12,926,004 km (0.111 R)
• M46: 13,147,708 km (0.079 R)
• M47: 13,495,074 km (0.097 R)
• M48: 13,921,129 km (0.11 R)
• M49: 14,300,659 km (0.054 R)
• M50: 14,427,967 km (0.075 R)
• M51: 15,199,592 km (0.032 R)
• M52: 15,355,473 km (0.078 R)
• M53: 15,590,492 km (0.088 R)
• M54: 15,747,719 km (0.098 R)
• M55: 15,852,886 km (0.101 R)
• M56: 16,302,428 km (0.109 R)
• M57: 16,408,792 km (0.032 R)
• M58: 16,515,306 km (0.025 R)
• M59: 17,703,412 km (0.092 R)
• M60: 18,557,017 km (0.095 R)
• M61: 18,723,669 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.25 AU - 4.99 AU

Year: 5486 Days

Day: 12.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,839,433 km

• M1: 171,140 km (0.091 R)
• M2: 261,647 km (0.114 R)
• M3: 419,472 km (0.116 R)
• M4: 585,376 km (0.079 R)
• M5: 802,144 km (0.089 R)
• M6: 905,217 km (0.108 R)
• M7: 1,012,927 km (0.079 R)
• M8: 1,241,662 km (0.036 R)
• M9: 1,615,657 km (0.074 R)
• M10: 1,728,903 km (0.104 R)
• M11: 1,903,783 km (0.062 R)
• M12: 2,023,760 km (0.105 R)
• M13: 2,727,468 km (0.107 R)
• M14: 3,164,743 km (0.063 R)
• M15: 3,874,286 km (0.088 R)
• M16: 4,182,008 km (0.064 R)
• M17: 4,471,181 km (0.073 R)
• M18: 5,490,691 km (0.089 R)
• M19: 5,778,218 km (0.063 R)
• M20: 5,894,754 km (0.058 R)
• M21: 6,278,473 km (0.098 R)
• M22: 6,548,946 km (0.107 R)
• M23: 6,946,428 km (0.041 R)
• M24: 7,070,295 km (0.099 R)
• M25: 7,732,864 km (0.112 R)
• M26: 7,958,008 km (0.093 R)
• M27: 8,185,397 km (0.096 R)
• M28: 8,679,968 km (0.119 R)
• M29: 8,914,088 km (0.1 R)
• M30: 9,491,387 km (0.094 R)
• M31: 9,941,078 km (0.119 R)
• M32: 10,045,796 km (0.118 R)
• M33: 10,291,586 km (0.055 R)
• M34: 10,468,410 km (0.055 R)
• M35: 10,575,073 km (0.113 R)
• M36: 10,897,008 km (0.058 R)
• M37: 11,149,529 km (0.077 R)
• M38: 11,477,298 km (0.087 R)
• M39: 11,919,061 km (0.056 R)
• M40: 11,993,261 km (0.083 R)
• M41: 12,479,155 km (0.111 R)
• M42: 12,667,798 km (0.107 R)
• M43: 13,508,987 km (0.094 R)
• M44: 13,663,821 km (0.084 R)
• M45: 13,975,283 km (0.076 R)
• M46: 14,645,183 km (0.102 R)
• M47: 14,963,976 km (0.065 R)
• M48: 16,344,315 km (0.111 R)
• M49: 18,105,082 km (0.117 R)
• M50: 18,404,428 km (0.097 R)
• M51: 18,662,185 km (0.097 R)
• M52: 20,500,443 km (0.103 R)
• M53: 20,767,775 km (0.112 R)
• M54: 21,531,322 km (0.079 R)
• M55: 22,762,962 km (0.119 R)
• M56: 22,993,492 km (0.118 R)
• M57: 23,830,043 km (0.117 R)
• M58: 24,771,163 km (0.099 R)
• M59: 25,198,565 km (0.092 R)
• M60: 25,484,895 km (0.084 R)
• M61: 25,628,509 km (0.102 R)
• M62: 26,012,676 km (0.039 R)
• M63: 26,205,508 km (0.064 R)
• M64: 27,519,426 km (0.097 R)
• M65: 27,715,848 km (0.094 R)
• M66: 28,954,369 km (0.113 R)
• M67: 29,054,150 km (0.055 R)
• M68: 29,907,606 km (0.106 R)
• M69: 30,058,999 km (0.073 R)
• M70: 30,464,260 km (0.114 R)
• M71: 30,565,837 km (0.092 R)
• M72: 30,769,290 km (0.114 R)
• M73: 31,433,654 km (0.06 R)
• M74: 31,690,514 km (0.077 R)
• M75: 31,844,899 km (0.116 R)
• M76: 32,206,178 km (0.11 R)
• M77: 32,361,460 km (0.095 R)
• M78: 33,089,254 km (0.076 R)
• M79: 33,193,673 km (0.118 R)
• M80: 34,613,955 km (0.105 R)
• M81: 34,932,300 km (0.107 R)
• M82: 35,198,285 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit