🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 10.9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.51 AU - 0.53 AU

Year: 259 Days

Day: 11.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,523,044 km

• M1: 135,685 km (0.087 R)
• M2: 207,791 km (0.093 R)
• M3: 290,220 km (0.089 R)
• M4: 363,672 km (0.104 R)
• M5: 443,558 km (0.081 R)
• M6: 516,412 km (0.104 R)
• M7: 588,069 km (0.078 R)
• M8: 660,624 km (0.093 R)
• M9: 733,179 km (0.077 R)
• M10: 801,845 km (0.095 R)
• M11: 880,084 km (0.118 R)
• M12: 1,025,942 km (0.065 R)
• M13: 1,123,929 km (0.114 R)
• M14: 1,208,751 km (0.085 R)
• M15: 1,333,964 km (0.101 R)
• M16: 1,402,630 km (0.103 R)
• M17: 1,602,343 km (0.087 R)
• M18: 1,708,108 km (0.11 R)
• M19: 1,864,139 km (0.099 R)
• M20: 2,044,704 km (0.096 R)
• M21: 2,149,871 km (0.041 R)
• M22: 2,334,475 km (0.072 R)
• M23: 2,492,450 km (0.111 R)
• M24: 2,572,784 km (0.091 R)
• M25: 2,703,084 km (0.117 R)
• M26: 2,802,417 km (0.074 R)
• M27: 2,902,797 km (0.041 R)
• M28: 2,987,469 km (0.111 R)
• M29: 3,061,670 km (0.069 R)
• M30: 3,258,242 km (0.067 R)
• M31: 3,459,301 km (0.075 R)
• M32: 3,531,108 km (0.074 R)
• M33: 3,670,384 km (0.104 R)
• M34: 3,774,504 km (0.082 R)
• M35: 3,885,805 km (0.117 R)
• M36: 4,004,585 km (0.084 R)
• M37: 4,080,132 km (0.057 R)
• M38: 4,188,142 km (0.087 R)
• M39: 4,284,184 km (0.093 R)
• M40: 4,355,093 km (0.055 R)
• M41: 4,445,899 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.9

Radius: 12.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.27 AU - 3.33 AU

Year: 4138 Days

Day: 14.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,523,044 km

• M1: 169,644 km (0.097 R)
• M2: 252,072 km (0.079 R)
• M3: 345,421 km (0.1 R)
• M4: 558,150 km (0.097 R)
• M5: 841,189 km (0.109 R)
• M6: 982,409 km (0.061 R)
• M7: 1,144,873 km (0.12 R)
• M8: 1,808,040 km (0.103 R)
• M9: 2,058,467 km (0.076 R)
• M10: 2,139,100 km (0.105 R)
• M11: 2,370,827 km (0.11 R)
• M12: 3,208,126 km (0.087 R)
• M13: 3,416,815 km (0.095 R)
• M14: 3,513,007 km (0.066 R)
• M15: 3,787,668 km (0.094 R)
• M16: 3,988,130 km (0.113 R)
• M17: 4,171,686 km (0.118 R)
• M18: 4,504,841 km (0.065 R)
• M19: 5,308,630 km (0.051 R)
• M20: 5,488,297 km (0.093 R)
• M21: 5,647,170 km (0.086 R)
• M22: 5,830,577 km (0.058 R)
• M23: 6,039,416 km (0.086 R)
• M24: 6,826,151 km (0.05 R)
• M25: 7,120,410 km (0.087 R)
• M26: 7,244,127 km (0.084 R)
• M27: 7,393,725 km (0.055 R)
• M28: 7,544,221 km (0.072 R)
• M29: 8,390,645 km (0.075 R)
• M30: 8,495,214 km (0.107 R)
• M31: 8,600,382 km (0.088 R)
• M32: 8,918,277 km (0.047 R)
• M33: 9,294,067 km (0.12 R)
• M34: 9,592,963 km (0.098 R)
• M35: 9,950,353 km (0.117 R)
• M36: 10,848,838 km (0.08 R)
• M37: 11,336,676 km (0.084 R)
• M38: 11,481,487 km (0.064 R)
• M39: 12,393,436 km (0.079 R)
• M40: 12,542,734 km (0.093 R)
• M41: 12,662,562 km (0.105 R)
• M42: 13,054,658 km (0.106 R)
• M43: 13,206,650 km (0.11 R)
• M44: 13,912,901 km (0.089 R)
• M45: 14,068,184 km (0.113 R)
• M46: 14,161,533 km (0.062 R)
• M47: 14,286,297 km (0.111 R)
• M48: 14,411,511 km (0.12 R)
• M49: 14,568,589 km (0.07 R)
• M50: 14,789,395 km (0.115 R)
• M51: 14,884,390 km (0.094 R)
• M52: 15,330,341 km (0.094 R)
• M53: 15,426,383 km (0.098 R)
• M54: 15,716,004 km (0.111 R)
• M55: 16,104,959 km (0.063 R)
• M56: 16,562,728 km (0.099 R)
• M57: 16,991,775 km (0.108 R)
• M58: 17,157,679 km (0.115 R)
• M59: 17,961,768 km (0.031 R)
• M60: 18,198,581 km (0.11 R)
• M61: 18,334,416 km (0.066 R)
• M62: 18,675,499 km (0.097 R)
• M63: 19,467,769 km (0.111 R)
• M64: 19,571,889 km (0.113 R)
• M65: 19,746,021 km (0.073 R)
• M66: 20,588,407 km (0.117 R)
• M67: 21,085,221 km (0.051 R)
• M68: 22,344,686 km (0.049 R)
• M69: 22,453,743 km (0.112 R)
• M70: 22,635,953 km (0.074 R)
• M71: 22,928,417 km (0.079 R)
• M72: 23,925,038 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 8.1

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.33 AU - 3.83 AU

Year: 4676 Days

Day: 5.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,523,044 km

• M1: 111,450 km (0.043 R)
• M2: 299,944 km (0.083 R)
• M3: 581,786 km (0.064 R)
• M4: 828,174 km (0.048 R)
• M5: 1,195,586 km (0.045 R)
• M6: 1,302,698 km (0.107 R)
• M7: 1,461,422 km (0.12 R)
• M8: 1,745,807 km (0.058 R)
• M9: 1,939,237 km (0.036 R)
• M10: 2,214,348 km (0.082 R)
• M11: 2,327,892 km (0.082 R)
• M12: 2,620,207 km (0.079 R)
• M13: 2,965,927 km (0.101 R)
• M14: 3,070,347 km (0.1 R)
• M15: 3,175,963 km (0.057 R)
• M16: 3,282,925 km (0.068 R)
• M17: 3,544,422 km (0.087 R)
• M18: 3,722,444 km (0.062 R)
• M19: 3,926,346 km (0.063 R)
• M20: 4,133,988 km (0.111 R)
• M21: 4,227,337 km (0.1 R)
• M22: 4,368,856 km (0.094 R)
• M23: 4,487,936 km (0.066 R)
• M24: 4,583,978 km (0.063 R)
• M25: 4,705,152 km (0.084 R)
• M26: 4,876,442 km (0.08 R)
• M27: 5,351,714 km (0.057 R)
• M28: 5,504,753 km (0.034 R)
• M29: 5,581,945 km (0.094 R)
• M30: 5,815,617 km (0.11 R)
• M31: 6,212,052 km (0.093 R)
• M32: 6,589,936 km (0.069 R)
• M33: 7,058,925 km (0.118 R)
• M34: 7,114,875 km (0.045 R)
• M35: 7,453,265 km (0.119 R)
• M36: 7,999,896 km (0.077 R)
• M37: 8,859,036 km (0.081 R)
• M38: 9,131,604 km (0.063 R)
• M39: 9,437,830 km (0.095 R)
• M40: 9,778,465 km (0.06 R)
• M41: 10,028,742 km (0.028 R)
• M42: 10,695,649 km (0.078 R)
• M43: 11,938,808 km (0.099 R)
• M44: 12,105,759 km (0.114 R)
• M45: 12,781,492 km (0.115 R)
• M46: 12,986,591 km (0.07 R)
• M47: 13,089,514 km (0.051 R)
• M48: 13,330,666 km (0.044 R)
• M49: 14,275,078 km (0.098 R)
• M50: 14,952,606 km (0.118 R)
• M51: 15,385,842 km (0.047 R)
• M52: 15,494,749 km (0.086 R)
• M53: 15,640,457 km (0.085 R)
• M54: 16,784,881 km (0.117 R)
• M55: 17,159,773 km (0.097 R)
• M56: 17,348,267 km (0.11 R)
• M57: 17,499,660 km (0.03 R)
• M58: 17,689,350 km (0.115 R)
• M59: 18,185,865 km (0.082 R)
• M60: 18,378,098 km (0.107 R)
• M61: 18,493,738 km (0.109 R)
• M62: 19,153,464 km (0.026 R)
• M63: 19,270,749 km (0.089 R)
• M64: 20,376,576 km (0.073 R)
• M65: 20,696,267 km (0.038 R)
• M66: 20,776,451 km (0.038 R)
• M67: 21,502,899 km (0.062 R)
• M68: 21,787,583 km (0.115 R)
• M69: 21,909,955 km (0.068 R)
• M70: 22,073,615 km (0.043 R)
• M71: 22,237,574 km (0.032 R)
• M72: 22,401,982 km (0.035 R)
• M73: 22,814,573 km (0.096 R)
• M74: 23,271,594 km (0.104 R)
• M75: 23,689,571 km (0.104 R)
• M76: 23,773,495 km (0.101 R)
• M77: 24,152,127 km (0.059 R)
• M78: 25,214,721 km (0.073 R)
• M79: 25,343,226 km (0.06 R)
• M80: 25,945,955 km (0.081 R)
• M81: 26,990,149 km (0.062 R)
• M82: 27,077,813 km (0.086 R)
• M83: 27,297,273 km (0.114 R)
• M84: 27,561,463 km (0.116 R)
• M85: 27,693,857 km (0.085 R)
• M86: 28,448,279 km (0.063 R)
• M87: 28,760,789 km (0.07 R)
• M88: 29,164,404 km (0.1 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: 260 - 15,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit