🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 10.4

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.84 AU - 1.02 AU

Year: 598 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,997,782 km

• M1: 160,219 km (0.112 R)
• M2: 246,986 km (0.092 R)
• M3: 350,807 km (0.026 R)
• M4: 470,485 km (0.097 R)
• M5: 601,383 km (0.115 R)
• M6: 696,228 km (0.113 R)
• M7: 812,316 km (0.045 R)
• M8: 929,900 km (0.078 R)
• M9: 1,030,580 km (0.071 R)
• M10: 1,129,314 km (0.073 R)
• M11: 1,262,008 km (0.112 R)
• M12: 1,400,086 km (0.079 R)
• M13: 1,490,593 km (0.088 R)
• M14: 1,556,566 km (0.083 R)
• M15: 1,630,318 km (0.059 R)
• M16: 1,851,872 km (0.076 R)
• M17: 1,951,953 km (0.12 R)
• M18: 2,098,110 km (0.051 R)
• M19: 2,165,130 km (0.033 R)
• M20: 2,362,749 km (0.094 R)
• M21: 2,479,435 km (0.061 R)
• M22: 2,550,494 km (0.105 R)
• M23: 2,718,941 km (0.087 R)
• M24: 2,800,472 km (0.059 R)
• M25: 2,899,356 km (0.076 R)
• M26: 3,016,342 km (0.119 R)
• M27: 3,143,350 km (0.112 R)
• M28: 3,211,866 km (0.077 R)
• M29: 3,315,538 km (0.118 R)
• M30: 3,446,735 km (0.108 R)
• M31: 3,750,718 km (0.09 R)
• M32: 3,869,199 km (0.108 R)
• M33: 4,119,477 km (0.058 R)
• M34: 4,203,999 km (0.101 R)
• M35: 4,451,733 km (0.088 R)
• M36: 4,596,843 km (0.081 R)
• M37: 4,733,576 km (0.062 R)
• M38: 4,832,161 km (0.096 R)
• M39: 5,071,667 km (0.119 R)
• M40: 5,152,300 km (0.031 R)
• M41: 5,294,568 km (0.061 R)
• M42: 5,417,537 km (0.099 R)
• M43: 5,572,670 km (0.072 R)
• M44: 5,771,187 km (0.092 R)
• M45: 5,929,611 km (0.072 R)
• M46: 6,089,531 km (0.073 R)
• M47: 6,294,181 km (0.082 R)
• M48: 6,391,868 km (0.113 R)
• M49: 6,555,827 km (0.056 R)
• M50: 6,643,791 km (0.113 R)
• M51: 7,011,203 km (0.093 R)
• M52: 7,225,727 km (0.108 R)
• M53: 7,835,488 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 13.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.24 AU - 2.58 AU

Year: 2495 Days

Day: 9.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 22,997,782 km

• M1: 169,345 km (0.086 R)
• M2: 254,167 km (0.099 R)
• M3: 478,414 km (0.092 R)
• M4: 659,577 km (0.096 R)
• M5: 797,656 km (0.1 R)
• M6: 928,554 km (0.064 R)
• M7: 1,039,107 km (0.062 R)
• M8: 1,264,252 km (0.109 R)
• M9: 1,517,072 km (0.059 R)
• M10: 1,717,683 km (0.057 R)
• M11: 1,821,504 km (0.075 R)
• M12: 1,951,355 km (0.07 R)
• M13: 2,084,347 km (0.106 R)
• M14: 2,283,611 km (0.109 R)
• M15: 2,809,298 km (0.042 R)
• M16: 2,905,191 km (0.079 R)
• M17: 3,271,257 km (0.079 R)
• M18: 3,430,728 km (0.054 R)
• M19: 4,125,610 km (0.052 R)
• M20: 4,266,681 km (0.108 R)
• M21: 4,602,229 km (0.062 R)
• M22: 4,913,392 km (0.04 R)
• M23: 5,231,438 km (0.059 R)
• M24: 5,384,476 km (0.08 R)
• M25: 5,539,011 km (0.061 R)
• M26: 5,625,478 km (0.062 R)
• M27: 6,029,393 km (0.109 R)
• M28: 6,171,959 km (0.108 R)
• M29: 6,588,589 km (0.077 R)
• M30: 6,717,244 km (0.104 R)
• M31: 7,033,045 km (0.116 R)
• M32: 7,679,607 km (0.08 R)
• M33: 7,776,247 km (0.089 R)
• M34: 7,912,381 km (0.107 R)
• M35: 8,029,516 km (0.104 R)
• M36: 8,167,146 km (0.118 R)
• M37: 8,424,604 km (0.057 R)
• M38: 8,785,733 km (0.054 R)
• M39: 9,378,141 km (0.107 R)
• M40: 9,502,307 km (0.106 R)
• M41: 10,774,338 km (0.106 R)
• M42: 11,013,395 km (0.079 R)
• M43: 11,320,071 km (0.094 R)
• M44: 11,518,737 km (0.117 R)
• M45: 11,696,459 km (0.116 R)
• M46: 11,942,099 km (0.089 R)
• M47: 12,393,286 km (0.04 R)
• M48: 12,598,085 km (0.088 R)
• M49: 12,918,973 km (0.047 R)
• M50: 13,428,802 km (0.065 R)
• M51: 13,827,182 km (0.091 R)
• M52: 14,063,397 km (0.11 R)
• M53: 14,515,930 km (0.075 R)
• M54: 14,611,822 km (0.096 R)
• M55: 14,949,016 km (0.111 R)
• M56: 15,045,806 km (0.056 R)
• M57: 15,435,209 km (0.113 R)
• M58: 15,778,686 km (0.079 R)
• M59: 15,901,954 km (0.041 R)
• M60: 16,673,580 km (0.086 R)
• M61: 16,874,640 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 14.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.73 AU - 3.81 AU

Year: 3943 Days

Day: 9.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,997,782 km

• M1: 211,980 km (0.112 R)
• M2: 315,801 km (0.087 R)
• M3: 466,745 km (0.084 R)
• M4: 559,346 km (0.1 R)
• M5: 669,750 km (0.065 R)
• M6: 789,129 km (0.105 R)
• M7: 1,029,233 km (0.078 R)
• M8: 1,183,020 km (0.078 R)
• M9: 1,281,904 km (0.067 R)
• M10: 1,409,661 km (0.115 R)
• M11: 1,515,277 km (0.071 R)
• M12: 1,805,796 km (0.079 R)
• M13: 2,069,387 km (0.096 R)
• M14: 2,314,728 km (0.109 R)
• M15: 2,918,505 km (0.041 R)
• M16: 3,021,129 km (0.053 R)
• M17: 3,353,984 km (0.095 R)
• M18: 3,717,507 km (0.081 R)
• M19: 3,810,407 km (0.091 R)
• M20: 4,621,677 km (0.109 R)
• M21: 4,903,968 km (0.063 R)
• M22: 5,506,997 km (0.084 R)
• M23: 5,871,417 km (0.07 R)
• M24: 6,089,531 km (0.119 R)
• M25: 6,288,197 km (0.043 R)
• M26: 6,579,015 km (0.119 R)
• M27: 6,760,029 km (0.07 R)
• M28: 6,851,283 km (0.089 R)
• M29: 6,965,875 km (0.105 R)
• M30: 7,337,028 km (0.092 R)
• M31: 7,477,799 km (0.111 R)
• M32: 8,366,111 km (0.094 R)
• M33: 8,587,367 km (0.093 R)
• M34: 8,785,584 km (0.06 R)
• M35: 9,035,562 km (0.116 R)
• M36: 9,389,510 km (0.061 R)
• M37: 10,797,226 km (0.117 R)
• M38: 11,281,175 km (0.093 R)
• M39: 12,214,517 km (0.033 R)
• M40: 12,860,031 km (0.116 R)
• M41: 13,747,596 km (0.083 R)
• M42: 14,038,264 km (0.081 R)
• M43: 14,301,407 km (0.046 R)
• M44: 15,071,237 km (0.088 R)
• M45: 15,160,847 km (0.087 R)
• M46: 15,461,090 km (0.065 R)
• M47: 15,612,034 km (0.104 R)
• M48: 15,854,382 km (0.089 R)
• M49: 16,373,786 km (0.083 R)
• M50: 16,465,938 km (0.072 R)
• M51: 16,620,024 km (0.057 R)
• M52: 16,712,775 km (0.113 R)
• M53: 16,836,642 km (0.114 R)
• M54: 17,054,157 km (0.053 R)
• M55: 17,210,038 km (0.11 R)
• M56: 17,460,465 km (0.068 R)
• M57: 17,712,238 km (0.111 R)
• M58: 18,155,497 km (0.11 R)
• M59: 18,795,327 km (0.092 R)
• M60: 18,956,444 km (0.074 R)
• M61: 19,150,323 km (0.091 R)
• M62: 19,899,808 km (0.099 R)
• M63: 20,725,439 km (0.113 R)
• M64: 21,025,382 km (0.113 R)
• M65: 21,159,123 km (0.025 R)
• M66: 21,562,139 km (0.091 R)
• M67: 21,933,890 km (0.119 R)
• M68: 22,103,534 km (0.099 R)
• M69: 22,923,929 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 8.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.36 AU - 3.8 AU

Year: 4517 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,997,782 km

• M1: 209,736 km (0.09 R)
• M2: 395,387 km (0.116 R)
• M3: 461,509 km (0.064 R)
• M4: 522,994 km (0.117 R)
• M5: 655,538 km (0.106 R)
• M6: 788,979 km (0.053 R)
• M7: 853,905 km (0.087 R)
• M8: 943,215 km (0.059 R)
• M9: 1,012,478 km (0.098 R)
• M10: 1,181,075 km (0.059 R)
• M11: 1,256,173 km (0.099 R)
• M12: 1,464,713 km (0.089 R)
• M13: 1,559,408 km (0.102 R)
• M14: 1,841,699 km (0.09 R)
• M15: 1,929,513 km (0.078 R)
• M16: 2,358,261 km (0.111 R)
• M17: 2,437,996 km (0.038 R)
• M18: 2,551,092 km (0.103 R)
• M19: 2,633,072 km (0.085 R)
• M20: 3,107,896 km (0.031 R)
• M21: 3,319,577 km (0.119 R)
• M22: 3,445,239 km (0.117 R)
• M23: 3,535,895 km (0.099 R)
• M24: 3,850,500 km (0.084 R)
• M25: 4,039,890 km (0.081 R)
• M26: 4,174,229 km (0.115 R)
• M27: 4,447,395 km (0.095 R)
• M28: 4,506,636 km (0.11 R)
• M29: 4,606,118 km (0.054 R)
• M30: 5,155,741 km (0.107 R)
• M31: 5,343,486 km (0.093 R)
• M32: 5,618,896 km (0.069 R)
• M33: 5,812,176 km (0.049 R)
• M34: 6,029,692 km (0.094 R)
• M35: 6,294,031 km (0.111 R)
• M36: 6,517,381 km (0.072 R)
• M37: 6,607,439 km (0.095 R)
• M38: 6,720,684 km (0.077 R)
• M39: 6,834,379 km (0.115 R)
• M40: 7,133,275 km (0.111 R)
• M41: 7,272,700 km (0.115 R)
• M42: 7,436,510 km (0.116 R)
• M43: 7,530,757 km (0.091 R)
• M44: 7,911,334 km (0.049 R)
• M45: 7,983,440 km (0.054 R)
• M46: 8,079,781 km (0.079 R)
• M47: 8,200,955 km (0.109 R)
• M48: 9,674,793 km (0.075 R)
• M49: 9,803,448 km (0.071 R)
• M50: 9,984,461 km (0.094 R)
• M51: 10,062,402 km (0.071 R)
• M52: 10,349,929 km (0.073 R)
• M53: 11,445,284 km (0.116 R)
• M54: 11,718,001 km (0.036 R)
• M55: 11,965,286 km (0.094 R)
• M56: 12,325,518 km (0.054 R)
• M57: 12,689,340 km (0.042 R)
• M58: 12,830,261 km (0.09 R)
• M59: 12,943,357 km (0.091 R)
• M60: 13,170,597 km (0.084 R)
• M61: 13,341,737 km (0.042 R)
• M62: 15,184,034 km (0.076 R)
• M63: 15,846,005 km (0.079 R)
• M64: 15,906,592 km (0.108 R)
• M65: 16,119,470 km (0.038 R)
• M66: 16,640,370 km (0.036 R)
• M67: 16,702,153 km (0.068 R)
• M68: 17,073,605 km (0.11 R)
• M69: 17,573,112 km (0.1 R)
• M70: 18,939,539 km (0.09 R)
• M71: 19,294,535 km (0.108 R)
• M72: 19,391,624 km (0.082 R)
• M73: 20,636,877 km (0.068 R)
• M74: 21,068,915 km (0.11 R)
• M75: 21,235,867 km (0.1 R)
• M76: 21,907,860 km (0.053 R)
• M77: 22,314,467 km (0.104 R)
• M78: 22,450,601 km (0.03 R)
• M79: 22,792,133 km (0.072 R)
• M80: 22,894,907 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit