🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 8.7

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.81 AU - 1.19 AU

Year: 678 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,497,987 km

• M1: 154,684 km (0.11 R)
• M2: 220,806 km (0.108 R)
• M3: 288,724 km (0.1 R)
• M4: 369,806 km (0.068 R)
• M5: 468,092 km (0.056 R)
• M6: 539,151 km (0.059 R)
• M7: 662,270 km (0.113 R)
• M8: 734,376 km (0.115 R)
• M9: 800,049 km (0.066 R)
• M10: 917,334 km (0.102 R)
• M11: 1,004,101 km (0.098 R)
• M12: 1,082,939 km (0.036 R)
• M13: 1,142,329 km (0.104 R)
• M14: 1,281,306 km (0.079 R)
• M15: 1,355,806 km (0.063 R)
• M16: 1,431,951 km (0.071 R)
• M17: 1,588,580 km (0.059 R)
• M18: 1,712,896 km (0.072 R)
• M19: 1,814,772 km (0.115 R)
• M20: 2,017,926 km (0.117 R)
• M21: 2,078,363 km (0.1 R)
• M22: 2,180,389 km (0.072 R)
• M23: 2,305,154 km (0.104 R)
• M24: 2,569,044 km (0.056 R)
• M25: 2,649,378 km (0.106 R)
• M26: 2,857,768 km (0.068 R)
• M27: 3,102,660 km (0.08 R)
• M28: 3,196,159 km (0.052 R)
• M29: 3,338,276 km (0.088 R)
• M30: 3,612,489 km (0.048 R)
• M31: 3,711,074 km (0.092 R)
• M32: 3,852,295 km (0.075 R)
• M33: 3,927,692 km (0.042 R)
• M34: 4,114,241 km (0.062 R)
• M35: 4,200,110 km (0.056 R)
• M36: 4,303,781 km (0.053 R)
• M37: 4,390,997 km (0.063 R)
• M38: 4,478,661 km (0.078 R)
• M39: 4,549,271 km (0.093 R)
• M40: 4,691,539 km (0.1 R)
• M41: 4,763,196 km (0.03 R)
• M42: 4,844,278 km (0.06 R)
• M43: 5,007,938 km (0.075 R)
• M44: 5,127,317 km (0.058 R)
• M45: 5,312,669 km (0.112 R)
• M46: 5,368,768 km (0.117 R)
• M47: 5,500,415 km (0.119 R)
• M48: 5,795,571 km (0.068 R)
• M49: 5,853,316 km (0.065 R)
• M50: 5,920,934 km (0.03 R)
• M51: 6,047,195 km (0.058 R)
• M52: 6,174,353 km (0.112 R)
• M53: 6,681,789 km (0.106 R)
• M54: 6,762,572 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.6

Radius: 8.9

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1 AU - 1.48 AU

Year: 937 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,497,987 km

• M1: 111,002 km (0.102 R)
• M2: 170,841 km (0.086 R)
• M3: 241,301 km (0.115 R)
• M4: 318,943 km (0.088 R)
• M5: 378,782 km (0.063 R)
• M6: 458,817 km (0.113 R)
• M7: 650,751 km (0.072 R)
• M8: 896,091 km (0.115 R)
• M9: 958,623 km (0.105 R)
• M10: 1,080,845 km (0.033 R)
• M11: 1,231,490 km (0.092 R)
• M12: 1,301,501 km (0.091 R)
• M13: 1,365,081 km (0.106 R)
• M14: 1,495,380 km (0.117 R)
• M15: 1,587,383 km (0.088 R)
• M16: 1,646,923 km (0.076 R)
• M17: 1,883,886 km (0.089 R)
• M18: 2,160,193 km (0.073 R)
• M19: 2,217,040 km (0.069 R)
• M20: 2,274,486 km (0.107 R)
• M21: 2,420,045 km (0.102 R)
• M22: 2,548,849 km (0.086 R)
• M23: 2,649,378 km (0.043 R)
• M24: 2,854,627 km (0.041 R)
• M25: 2,938,252 km (0.084 R)
• M26: 3,118,517 km (0.09 R)
• M27: 3,423,547 km (0.088 R)
• M28: 3,501,338 km (0.08 R)
• M29: 3,613,387 km (0.091 R)
• M30: 3,980,351 km (0.111 R)
• M31: 4,062,181 km (0.045 R)
• M32: 4,239,604 km (0.1 R)
• M33: 4,299,293 km (0.1 R)
• M34: 4,383,367 km (0.109 R)
• M35: 4,528,776 km (0.049 R)
• M36: 4,700,365 km (0.11 R)
• M37: 4,762,149 km (0.105 R)
• M38: 4,836,798 km (0.049 R)
• M39: 4,911,747 km (0.063 R)
• M40: 5,266,593 km (0.1 R)
• M41: 5,382,531 km (0.097 R)
• M42: 5,473,188 km (0.07 R)
• M43: 5,564,442 km (0.07 R)
• M44: 5,629,817 km (0.072 R)
• M45: 5,788,091 km (0.117 R)
• M46: 6,028,196 km (0.116 R)
• M47: 6,095,365 km (0.065 R)
• M48: 6,285,055 km (0.085 R)
• M49: 6,367,035 km (0.084 R)
• M50: 6,698,245 km (0.119 R)
• M51: 6,893,919 km (0.089 R)
• M52: 6,992,653 km (0.102 R)
• M53: 7,276,889 km (0.081 R)
• M54: 7,521,631 km (0.106 R)
• M55: 7,813,048 km (0.112 R)
• M56: 7,915,822 km (0.045 R)
• M57: 8,167,595 km (0.032 R)
• M58: 8,633,293 km (0.116 R)
• M59: 8,724,398 km (0.075 R)
• M60: 8,785,434 km (0.115 R)
• M61: 8,907,805 km (0.087 R)
• M62: 9,015,216 km (0.068 R)
• M63: 9,309,176 km (0.085 R)
• M64: 9,811,376 km (0.111 R)
• M65: 10,177,891 km (0.1 R)
• M66: 10,451,655 km (0.096 R)
• M67: 10,516,431 km (0.106 R)
• M68: 10,727,813 km (0.097 R)
• M69: 10,825,800 km (0.113 R)
• M70: 10,907,779 km (0.105 R)
• M71: 11,006,364 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 10.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.56 AU - 5.28 AU

Year: 7402 Days

Day: 8.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,497,987 km

• M1: 427,401 km (0.088 R)
• M2: 707,299 km (0.083 R)
• M3: 792,719 km (0.113 R)
• M4: 921,074 km (0.066 R)
• M5: 1,084,884 km (0.116 R)
• M6: 1,170,454 km (0.096 R)
• M7: 1,333,815 km (0.059 R)
• M8: 1,473,090 km (0.103 R)
• M9: 1,584,840 km (0.072 R)
• M10: 1,683,126 km (0.117 R)
• M11: 1,800,261 km (0.105 R)
• M12: 2,043,058 km (0.059 R)
• M13: 2,114,416 km (0.118 R)
• M14: 2,278,226 km (0.026 R)
• M15: 2,484,073 km (0.055 R)
• M16: 3,325,561 km (0.111 R)
• M17: 3,473,962 km (0.089 R)
• M18: 3,954,620 km (0.075 R)
• M19: 4,134,586 km (0.112 R)
• M20: 4,202,803 km (0.1 R)
• M21: 4,479,559 km (0.084 R)
• M22: 4,762,299 km (0.08 R)
• M23: 4,954,083 km (0.105 R)
• M24: 5,369,965 km (0.1 R)
• M25: 6,261,718 km (0.05 R)
• M26: 6,551,489 km (0.078 R)
• M27: 6,953,608 km (0.09 R)
• M28: 7,171,572 km (0.1 R)
• M29: 7,474,658 km (0.066 R)
• M30: 7,782,231 km (0.076 R)
• M31: 7,951,576 km (0.106 R)
• M32: 8,065,270 km (0.07 R)
• M33: 8,467,389 km (0.108 R)
• M34: 8,670,842 km (0.087 R)
• M35: 9,082,835 km (0.105 R)
• M36: 9,531,180 km (0.1 R)
• M37: 9,925,669 km (0.083 R)
• M38: 10,109,525 km (0.091 R)
• M39: 10,232,794 km (0.068 R)
• M40: 10,356,511 km (0.118 R)
• M41: 11,300,324 km (0.098 R)
• M42: 11,588,898 km (0.088 R)
• M43: 12,205,989 km (0.066 R)
• M44: 13,034,163 km (0.112 R)
• M45: 13,168,353 km (0.083 R)
• M46: 13,302,991 km (0.072 R)
• M47: 13,438,227 km (0.107 R)
• M48: 13,505,845 km (0.082 R)
• M49: 13,880,438 km (0.043 R)
• M50: 14,396,850 km (0.096 R)
• M51: 14,674,803 km (0.071 R)
• M52: 15,377,464 km (0.09 R)
• M53: 16,633,338 km (0.105 R)
• M54: 17,661,674 km (0.089 R)
• M55: 17,921,975 km (0.104 R)
• M56: 18,146,222 km (0.115 R)
• M57: 18,258,570 km (0.075 R)
• M58: 18,371,217 km (0.049 R)
• M59: 18,559,561 km (0.11 R)
• M60: 18,786,201 km (0.089 R)
• M61: 19,433,811 km (0.081 R)
• M62: 20,088,600 km (0.106 R)
• M63: 20,243,733 km (0.102 R)
• M64: 20,594,241 km (0.093 R)
• M65: 20,711,526 km (0.056 R)
• M66: 20,789,915 km (0.109 R)
• M67: 21,104,071 km (0.115 R)
• M68: 21,182,909 km (0.103 R)
• M69: 21,578,446 km (0.103 R)
• M70: 21,936,433 km (0.085 R)
• M71: 22,176,239 km (0.088 R)
• M72: 22,779,567 km (0.101 R)
• M73: 23,306,750 km (0.097 R)
• M74: 23,756,142 km (0.094 R)
• M75: 23,961,241 km (0.116 R)
• M76: 24,208,227 km (0.108 R)
• M77: 24,331,944 km (0.111 R)
• M78: 24,704,742 km (0.083 R)
• M79: 25,623,722 km (0.107 R)
• M80: 26,002,803 km (0.086 R)
• M81: 27,151,415 km (0.114 R)
• M82: 28,186,333 km (0.092 R)
• M83: 28,360,016 km (0.069 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: 421 - 19,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit