🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 12

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.83 AU - 0.93 AU

Year: 542 Days

Day: 14.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 23,336,952 km

• M1: 154,385 km (0.097 R)
• M2: 272,119 km (0.072 R)
• M3: 356,941 km (0.065 R)
• M4: 521,648 km (0.109 R)
• M5: 603,777 km (0.099 R)
• M6: 711,637 km (0.105 R)
• M7: 787,633 km (0.099 R)
• M8: 902,973 km (0.052 R)
• M9: 1,005,597 km (0.066 R)
• M10: 1,122,283 km (0.065 R)
• M11: 1,254,079 km (0.044 R)
• M12: 1,338,003 km (0.118 R)
• M13: 1,601,595 km (0.103 R)
• M14: 1,763,310 km (0.092 R)
• M15: 1,858,305 km (0.098 R)
• M16: 1,961,078 km (0.077 R)
• M17: 2,047,247 km (0.115 R)
• M18: 2,281,368 km (0.101 R)
• M19: 2,398,503 km (0.087 R)
• M20: 2,551,092 km (0.084 R)
• M21: 2,686,479 km (0.117 R)
• M22: 2,789,701 km (0.069 R)
• M23: 2,901,301 km (0.085 R)
• M24: 3,050,001 km (0.092 R)
• M25: 3,208,575 km (0.099 R)
• M26: 3,288,909 km (0.086 R)
• M27: 3,407,092 km (0.088 R)
• M28: 3,647,495 km (0.045 R)
• M29: 3,754,607 km (0.081 R)
• M30: 3,862,617 km (0.103 R)
• M31: 3,963,895 km (0.087 R)
• M32: 4,081,927 km (0.094 R)
• M33: 4,185,150 km (0.066 R)
• M34: 4,313,505 km (0.075 R)
• M35: 4,598,788 km (0.117 R)
• M36: 4,756,165 km (0.111 R)
• M37: 4,983,105 km (0.114 R)
• M38: 5,282,600 km (0.1 R)
• M39: 5,447,606 km (0.07 R)
• M40: 5,765,203 km (0.092 R)
• M41: 5,926,170 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 14.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.78 AU - 1.26 AU

Year: 676 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 23,336,952 km

• M1: 188,194 km (0.079 R)
• M2: 324,777 km (0.049 R)
• M3: 429,795 km (0.088 R)
• M4: 523,443 km (0.098 R)
• M5: 658,081 km (0.046 R)
• M6: 760,855 km (0.117 R)
• M7: 943,364 km (0.105 R)
• M8: 1,141,881 km (0.088 R)
• M9: 1,383,930 km (0.067 R)
• M10: 1,481,767 km (0.094 R)
• M11: 1,742,516 km (0.115 R)
• M12: 1,865,186 km (0.038 R)
• M13: 2,046,499 km (0.061 R)
• M14: 2,153,611 km (0.109 R)
• M15: 2,256,983 km (0.116 R)
• M16: 2,421,242 km (0.089 R)
• M17: 2,553,037 km (0.052 R)
• M18: 2,699,793 km (0.081 R)
• M19: 3,034,144 km (0.108 R)
• M20: 3,222,787 km (0.111 R)
• M21: 3,388,691 km (0.042 R)
• M22: 3,625,804 km (0.085 R)
• M23: 3,736,057 km (0.069 R)
• M24: 3,833,445 km (0.108 R)
• M25: 3,960,005 km (0.063 R)
• M26: 4,080,731 km (0.074 R)
• M27: 4,304,230 km (0.105 R)
• M28: 4,406,555 km (0.098 R)
• M29: 4,502,298 km (0.111 R)
• M30: 4,703,507 km (0.099 R)
• M31: 5,007,041 km (0.105 R)
• M32: 5,215,580 km (0.11 R)
• M33: 5,363,981 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 14.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.98 AU - 2.02 AU

Year: 1855 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,336,952 km

• M1: 203,004 km (0.073 R)
• M2: 361,428 km (0.102 R)
• M3: 647,160 km (0.114 R)
• M4: 893,698 km (0.059 R)
• M5: 1,046,886 km (0.114 R)
• M6: 1,200,673 km (0.109 R)
• M7: 1,323,792 km (0.114 R)
• M8: 1,451,399 km (0.107 R)
• M9: 1,730,698 km (0.093 R)
• M10: 1,893,610 km (0.074 R)
• M11: 2,270,896 km (0.077 R)
• M12: 2,426,178 km (0.07 R)
• M13: 2,622,301 km (0.059 R)
• M14: 2,722,532 km (0.05 R)
• M15: 3,364,456 km (0.115 R)
• M16: 3,612,041 km (0.109 R)
• M17: 3,724,089 km (0.067 R)
• M18: 3,823,123 km (0.106 R)
• M19: 4,038,395 km (0.108 R)
• M20: 4,272,515 km (0.103 R)
• M21: 4,769,479 km (0.075 R)
• M22: 5,064,187 km (0.075 R)
• M23: 5,174,291 km (0.049 R)
• M24: 5,984,214 km (0.026 R)
• M25: 6,134,261 km (0.114 R)
• M26: 6,302,409 km (0.104 R)
• M27: 6,438,094 km (0.071 R)
• M28: 6,574,826 km (0.109 R)
• M29: 6,747,014 km (0.101 R)
• M30: 6,920,697 km (0.099 R)
• M31: 7,184,139 km (0.118 R)
• M32: 7,290,503 km (0.11 R)
• M33: 7,450,872 km (0.069 R)
• M34: 7,957,709 km (0.116 R)
• M35: 8,141,415 km (0.09 R)
• M36: 8,532,015 km (0.074 R)
• M37: 8,625,813 km (0.106 R)
• M38: 8,985,746 km (0.116 R)
• M39: 9,215,678 km (0.08 R)
• M40: 9,467,002 km (0.074 R)
• M41: 10,075,417 km (0.098 R)
• M42: 10,194,646 km (0.102 R)
• M43: 10,494,739 km (0.11 R)
• M44: 10,615,615 km (0.079 R)
• M45: 10,960,737 km (0.103 R)
• M46: 11,165,536 km (0.063 R)
• M47: 11,268,310 km (0.116 R)
• M48: 12,399,120 km (0.044 R)
• M49: 12,698,316 km (0.091 R)
• M50: 12,978,214 km (0.108 R)
• M51: 13,129,756 km (0.04 R)
• M52: 13,347,272 km (0.083 R)
• M53: 13,544,142 km (0.076 R)
• M54: 14,229,450 km (0.093 R)
• M55: 14,341,050 km (0.107 R)
• M56: 14,880,799 km (0.11 R)
• M57: 15,176,106 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 12.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.08 AU - 3.46 AU

Year: 3024 Days

Day: 10.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,336,952 km

• M1: 156,330 km (0.028 R)
• M2: 253,419 km (0.075 R)
• M3: 335,997 km (0.048 R)
• M4: 482,752 km (0.1 R)
• M5: 840,142 km (0.095 R)
• M6: 1,019,509 km (0.081 R)
• M7: 1,162,974 km (0.111 R)
• M8: 1,287,888 km (0.027 R)
• M9: 1,965,566 km (0.092 R)
• M10: 2,177,846 km (0.096 R)
• M11: 2,271,195 km (0.088 R)
• M12: 2,445,925 km (0.107 R)
• M13: 2,962,337 km (0.08 R)
• M14: 3,171,325 km (0.104 R)
• M15: 3,641,212 km (0.114 R)
• M16: 3,827,910 km (0.113 R)
• M17: 3,922,307 km (0.117 R)
• M18: 4,152,538 km (0.107 R)
• M19: 4,446,498 km (0.116 R)
• M20: 4,525,934 km (0.107 R)
• M21: 4,666,406 km (0.091 R)
• M22: 4,747,189 km (0.092 R)
• M23: 4,889,906 km (0.118 R)
• M24: 5,200,620 km (0.1 R)
• M25: 5,305,488 km (0.11 R)
• M26: 5,390,011 km (0.069 R)
• M27: 5,711,048 km (0.119 R)
• M28: 6,016,228 km (0.113 R)
• M29: 6,304,503 km (0.093 R)
• M30: 6,711,110 km (0.067 R)
• M31: 6,917,705 km (0.049 R)
• M32: 7,360,814 km (0.071 R)
• M33: 7,765,027 km (0.1 R)
• M34: 8,397,377 km (0.068 R)
• M35: 8,545,629 km (0.09 R)
• M36: 8,769,726 km (0.04 R)
• M37: 9,122,179 km (0.12 R)
• M38: 9,351,213 km (0.109 R)
• M39: 9,608,073 km (0.061 R)
• M40: 9,737,325 km (0.067 R)
• M41: 9,971,446 km (0.101 R)
• M42: 10,524,958 km (0.034 R)
• M43: 10,658,250 km (0.07 R)
• M44: 10,765,362 km (0.093 R)
• M45: 11,689,578 km (0.106 R)
• M46: 12,049,809 km (0.119 R)
• M47: 12,189,235 km (0.106 R)
• M48: 13,009,031 km (0.074 R)
• M49: 13,180,769 km (0.033 R)
• M50: 14,345,538 km (0.105 R)
• M51: 14,760,971 km (0.118 R)
• M52: 14,940,339 km (0.117 R)
• M53: 15,120,306 km (0.105 R)
• M54: 15,270,801 km (0.11 R)
• M55: 15,603,806 km (0.068 R)
• M56: 16,153,877 km (0.112 R)
• M57: 16,493,165 km (0.047 R)
• M58: 16,990,877 km (0.089 R)
• M59: 17,147,357 km (0.115 R)
• M60: 17,367,415 km (0.074 R)
• M61: 17,810,225 km (0.076 R)
• M62: 18,192,747 km (0.093 R)
• M63: 18,513,484 km (0.066 R)
• M64: 18,674,751 km (0.08 R)
• M65: 19,291,244 km (0.082 R)
• M66: 19,618,414 km (0.118 R)
• M67: 20,377,923 km (0.059 R)
• M68: 20,744,587 km (0.096 R)
• M69: 21,959,771 km (0.107 R)
• M70: 22,301,452 km (0.113 R)
• M71: 22,575,964 km (0.095 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: 509 - 10,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit