🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 14.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.9 AU - 2.74 AU

Year: 2397 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,097,271 km

• M1: 181,313 km (0.034 R)
• M2: 315,801 km (0.113 R)
• M3: 459,415 km (0.036 R)
• M4: 582,684 km (0.096 R)
• M5: 930,349 km (0.077 R)
• M6: 1,088,175 km (0.069 R)
• M7: 1,307,785 km (0.118 R)
• M8: 1,811,630 km (0.089 R)
• M9: 1,911,412 km (0.113 R)
• M10: 2,148,525 km (0.12 R)
• M11: 2,351,828 km (0.095 R)
• M12: 2,461,483 km (0.084 R)
• M13: 2,572,934 km (0.09 R)
• M14: 2,663,440 km (0.086 R)
• M15: 2,766,513 km (0.109 R)
• M16: 3,059,875 km (0.071 R)
• M17: 3,192,419 km (0.099 R)
• M18: 3,601,270 km (0.113 R)
• M19: 3,741,443 km (0.113 R)
• M20: 3,935,471 km (0.114 R)
• M21: 4,119,626 km (0.119 R)
• M22: 4,293,309 km (0.119 R)
• M23: 4,442,159 km (0.098 R)
• M24: 4,620,330 km (0.085 R)
• M25: 4,786,982 km (0.1 R)
• M26: 5,069,273 km (0.115 R)
• M27: 5,169,354 km (0.109 R)
• M28: 5,342,439 km (0.113 R)
• M29: 5,798,713 km (0.102 R)
• M30: 5,888,621 km (0.104 R)
• M31: 6,160,740 km (0.119 R)
• M32: 6,283,111 km (0.08 R)
• M33: 6,390,821 km (0.11 R)
• M34: 6,922,791 km (0.117 R)
• M35: 7,066,106 km (0.113 R)
• M36: 7,194,311 km (0.058 R)
• M37: 7,388,040 km (0.111 R)
• M38: 7,550,803 km (0.105 R)
• M39: 7,649,089 km (0.093 R)
• M40: 7,946,340 km (0.071 R)
• M41: 8,331,853 km (0.05 R)
• M42: 8,552,510 km (0.114 R)
• M43: 8,964,952 km (0.09 R)
• M44: 9,156,287 km (0.079 R)
• M45: 9,702,469 km (0.097 R)
• M46: 9,809,432 km (0.118 R)
• M47: 10,096,659 km (0.116 R)
• M48: 10,205,118 km (0.04 R)
• M49: 10,496,086 km (0.034 R)
• M50: 10,624,291 km (0.101 R)
• M51: 10,734,545 km (0.079 R)
• M52: 11,049,149 km (0.081 R)
• M53: 11,179,598 km (0.073 R)
• M54: 11,953,917 km (0.103 R)
• M55: 12,164,551 km (0.102 R)
• M56: 12,357,233 km (0.065 R)
• M57: 12,628,603 km (0.107 R)
• M58: 12,901,919 km (0.043 R)
• M59: 13,019,802 km (0.06 R)
• M60: 13,295,960 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 10.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.33 AU - 3.55 AU

Year: 4327 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,097,271 km

• M1: 148,102 km (0.084 R)
• M2: 319,840 km (0.052 R)
• M3: 430,393 km (0.099 R)
• M4: 547,229 km (0.061 R)
• M5: 686,654 km (0.05 R)
• M6: 772,075 km (0.11 R)
• M7: 895,942 km (0.082 R)
• M8: 1,002,755 km (0.105 R)
• M9: 1,076,357 km (0.081 R)
• M10: 1,601,146 km (0.039 R)
• M11: 1,777,522 km (0.115 R)
• M12: 2,101,700 km (0.117 R)
• M13: 2,279,124 km (0.09 R)
• M14: 2,394,613 km (0.105 R)
• M15: 2,495,292 km (0.114 R)
• M16: 2,912,072 km (0.085 R)
• M17: 3,001,681 km (0.027 R)
• M18: 3,110,439 km (0.092 R)
• M19: 3,239,093 km (0.087 R)
• M20: 3,908,693 km (0.09 R)
• M21: 4,412,838 km (0.091 R)
• M22: 4,683,311 km (0.11 R)
• M23: 5,349,919 km (0.064 R)
• M24: 5,616,054 km (0.108 R)
• M25: 5,909,265 km (0.095 R)
• M26: 6,184,526 km (0.086 R)
• M27: 6,417,001 km (0.109 R)
• M28: 6,771,248 km (0.113 R)
• M29: 7,277,936 km (0.03 R)
• M30: 7,400,307 km (0.085 R)
• M31: 7,697,110 km (0.091 R)
• M32: 7,796,891 km (0.063 R)
• M33: 8,022,934 km (0.091 R)
• M34: 8,818,196 km (0.116 R)
• M35: 8,922,615 km (0.092 R)
• M36: 9,080,142 km (0.109 R)
• M37: 9,185,608 km (0.096 R)
• M38: 9,291,524 km (0.07 R)
• M39: 9,371,259 km (0.109 R)
• M40: 9,477,923 km (0.069 R)
• M41: 9,854,311 km (0.103 R)
• M42: 10,593,923 km (0.076 R)
• M43: 11,379,910 km (0.09 R)
• M44: 11,550,751 km (0.065 R)
• M45: 11,808,658 km (0.042 R)
• M46: 12,213,619 km (0.109 R)
• M47: 13,939,679 km (0.092 R)
• M48: 14,214,341 km (0.084 R)
• M49: 14,459,981 km (0.099 R)
• M50: 14,924,482 km (0.094 R)
• M51: 15,080,363 km (0.062 R)
• M52: 15,174,161 km (0.105 R)
• M53: 15,268,108 km (0.109 R)
• M54: 15,425,186 km (0.066 R)
• M55: 15,931,425 km (0.061 R)
• M56: 16,090,747 km (0.108 R)
• M57: 16,218,653 km (0.114 R)
• M58: 16,798,195 km (0.099 R)
• M59: 17,384,469 km (0.116 R)
• M60: 17,812,170 km (0.066 R)
• M61: 18,309,882 km (0.077 R)
• M62: 18,677,743 km (0.109 R)
• M63: 19,830,395 km (0.082 R)
• M64: 20,173,871 km (0.062 R)
• M65: 20,242,686 km (0.106 R)
• M66: 20,450,029 km (0.047 R)
• M67: 20,623,114 km (0.089 R)
• M68: 21,005,935 km (0.112 R)
• M69: 21,145,809 km (0.091 R)
• M70: 21,215,820 km (0.071 R)
• M71: 21,461,460 km (0.104 R)
• M72: 21,707,997 km (0.101 R)
• M73: 21,884,822 km (0.113 R)
• M74: 22,310,877 km (0.115 R)
• M75: 22,596,459 km (0.114 R)
• M76: 22,703,870 km (0.083 R)
• M77: 24,005,970 km (0.089 R)
• M78: 24,225,281 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 11

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.3 AU - 3.78 AU

Year: 4517 Days

Day: 9.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 19,097,271 km

• M1: 294,857 km (0.087 R)
• M2: 427,102 km (0.098 R)
• M3: 654,491 km (0.092 R)
• M4: 772,523 km (0.041 R)
• M5: 1,094,159 km (0.074 R)
• M6: 1,184,516 km (0.11 R)
• M7: 1,457,083 km (0.109 R)
• M8: 1,630,467 km (0.068 R)
• M9: 2,045,601 km (0.104 R)
• M10: 2,158,697 km (0.108 R)
• M11: 2,340,608 km (0.079 R)
• M12: 2,476,144 km (0.087 R)
• M13: 2,649,528 km (0.119 R)
• M14: 3,026,515 km (0.115 R)
• M15: 3,193,316 km (0.082 R)
• M16: 3,478,300 km (0.119 R)
• M17: 3,653,330 km (0.038 R)
• M18: 3,951,478 km (0.073 R)
• M19: 4,032,261 km (0.093 R)
• M20: 4,445,002 km (0.098 R)
• M21: 4,529,225 km (0.064 R)
• M22: 4,614,047 km (0.099 R)
• M23: 4,742,103 km (0.052 R)
• M24: 4,980,113 km (0.106 R)
• M25: 6,134,410 km (0.097 R)
• M26: 6,228,358 km (0.074 R)
• M27: 6,536,978 km (0.068 R)
• M28: 6,753,745 km (0.086 R)
• M29: 6,850,685 km (0.079 R)
• M30: 6,972,757 km (0.087 R)
• M31: 7,120,111 km (0.075 R)
• M32: 7,194,162 km (0.095 R)
• M33: 7,417,960 km (0.075 R)
• M34: 7,543,323 km (0.036 R)
• M35: 7,719,849 km (0.068 R)
• M36: 8,103,118 km (0.089 R)
• M37: 8,206,341 km (0.112 R)
• M38: 8,729,036 km (0.11 R)
• M39: 9,074,607 km (0.094 R)
• M40: 9,289,579 km (0.105 R)
• M41: 9,615,104 km (0.051 R)
• M42: 9,724,460 km (0.093 R)
• M43: 9,944,518 km (0.113 R)
• M44: 10,333,473 km (0.095 R)
• M45: 11,212,510 km (0.075 R)
• M46: 11,443,190 km (0.112 R)
• M47: 11,938,658 km (0.107 R)
• M48: 12,620,376 km (0.085 R)
• M49: 13,041,494 km (0.076 R)
• M50: 13,223,405 km (0.115 R)
• M51: 14,993,147 km (0.086 R)
• M52: 15,088,292 km (0.056 R)
• M53: 15,183,735 km (0.094 R)
• M54: 15,631,482 km (0.116 R)
• M55: 15,792,598 km (0.108 R)
• M56: 16,181,254 km (0.111 R)
• M57: 16,737,309 km (0.041 R)
• M58: 17,199,866 km (0.086 R)
• M59: 17,299,647 km (0.064 R)
• M60: 18,476,833 km (0.086 R)
• M61: 18,817,916 km (0.104 R)
• M62: 19,161,094 km (0.035 R)
• M63: 19,230,058 km (0.091 R)
• M64: 19,299,023 km (0.113 R)
• M65: 19,575,629 km (0.098 R)
• M66: 19,749,312 km (0.068 R)
• M67: 20,308,360 km (0.046 R)
• M68: 20,589,753 km (0.104 R)
• M69: 21,227,788 km (0.052 R)
• M70: 21,298,997 km (0.109 R)
• M71: 21,441,863 km (0.114 R)
• M72: 21,764,396 km (0.067 R)
• M73: 22,269,289 km (0.099 R)
• M74: 23,107,186 km (0.111 R)
• M75: 23,253,942 km (0.067 R)
• M76: 23,548,500 km (0.09 R)
• M77: 24,029,607 km (0.051 R)
• M78: 24,290,057 km (0.085 R)
• M79: 24,439,355 km (0.111 R)
• M80: 24,551,554 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721

Radius: 5.1

Gravity: 27.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.8 AU - 6.62 AU

Year: 10496 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 19,097,271 km

• M1: 311,762 km (0.066 R)
• M2: 480,957 km (0.116 R)
• M3: 559,646 km (0.105 R)
• M4: 592,408 km (0.107 R)
• M5: 839,842 km (0.07 R)
• M6: 1,096,403 km (0.1 R)
• M7: 1,201,420 km (0.052 R)
• M8: 1,444,068 km (0.117 R)
• M9: 1,606,382 km (0.1 R)
• M10: 1,774,680 km (0.05 R)
• M11: 1,823,748 km (0.105 R)
• M12: 2,985,226 km (0.028 R)
• M13: 3,252,108 km (0.119 R)
• M14: 3,588,703 km (0.117 R)
• M15: 3,872,341 km (0.113 R)
• M16: 4,065,472 km (0.082 R)
• M17: 4,195,921 km (0.096 R)
• M18: 4,394,288 km (0.085 R)
• M19: 4,697,523 km (0.072 R)
• M20: 4,800,147 km (0.058 R)
• M21: 5,502,958 km (0.032 R)
• M22: 5,538,861 km (0.102 R)
• M23: 5,756,526 km (0.079 R)
• M24: 5,866,331 km (0.053 R)
• M25: 6,088,035 km (0.104 R)
• M26: 6,808,199 km (0.03 R)
• M27: 6,963,332 km (0.105 R)
• M28: 7,877,375 km (0.106 R)
• M29: 7,958,607 km (0.053 R)
• M30: 8,576,745 km (0.087 R)
• M31: 8,618,633 km (0.102 R)
• M32: 9,468,049 km (0.065 R)
• M33: 10,927,077 km (0.062 R)
• M34: 11,844,860 km (0.093 R)
• M35: 12,218,855 km (0.085 R)
• M36: 12,596,590 km (0.108 R)
• M37: 13,218,917 km (0.039 R)
• M38: 13,363,877 km (0.085 R)
• M39: 14,047,539 km (0.111 R)
• M40: 14,393,559 km (0.107 R)
• M41: 14,842,652 km (0.089 R)
• M42: 14,892,917 km (0.113 R)
• M43: 15,601,412 km (0.093 R)
• M44: 16,372,589 km (0.112 R)
• M45: 17,208,841 km (0.058 R)
• M46: 17,367,266 km (0.069 R)
• M47: 17,738,568 km (0.104 R)
• M48: 18,597,259 km (0.111 R)
• M49: 18,705,568 km (0.105 R)
• M50: 19,469,265 km (0.088 R)
• M51: 20,298,935 km (0.091 R)
• M52: 23,030,293 km (0.084 R)
• M53: 23,789,652 km (0.091 R)
• M54: 25,272,915 km (0.114 R)
• M55: 26,969,355 km (0.056 R)
• M56: 27,893,271 km (0.079 R)
• M57: 28,017,138 km (0.087 R)
• M58: 28,514,850 km (0.059 R)
• M59: 29,518,951 km (0.06 R)
• M60: 30,407,114 km (0.053 R)
• M61: 30,470,842 km (0.053 R)
• M62: 30,662,328 km (0.029 R)
• M63: 30,726,355 km (0.102 R)
• M64: 30,790,383 km (0.062 R)
• M65: 31,755,589 km (0.084 R)
• M66: 32,209,319 km (0.114 R)
• M67: 33,386,206 km (0.107 R)
• M68: 33,781,593 km (0.08 R)
• M69: 34,710,147 km (0.077 R)
• M70: 35,445,570 km (0.069 R)
• M71: 35,714,397 km (0.056 R)
• M72: 35,781,567 km (0.058 R)
• M73: 36,118,760 km (0.118 R)
• M74: 36,321,465 km (0.106 R)
• M75: 36,795,990 km (0.087 R)
• M76: 39,130,016 km (0.082 R)
• M77: 40,665,488 km (0.112 R)
• M78: 40,946,882 km (0.082 R)
• M79: 41,299,335 km (0.05 R)
• M80: 41,936,472 km (0.084 R)
• M81: 42,434,334 km (0.04 R)
• M82: 42,648,259 km (0.038 R)
• M83: 43,579,356 km (0.092 R)
• M84: 44,011,394 km (0.043 R)
• M85: 45,170,479 km (0.081 R)
• M86: 45,461,746 km (0.12 R)
• M87: 45,534,749 km (0.1 R)
• M88: 47,149,060 km (0.099 R)
• M89: 47,740,720 km (0.098 R)
• M90: 48,781,921 km (0.094 R)
• M91: 49,006,018 km (0.098 R)
• M92: 49,905,850 km (0.119 R)
• M93: 50,357,934 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.4

Radius: 3.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.33 AU - 9.03 AU

Year: 17345 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,097,271 km

• M1: 113,096 km (0.113 R)
• M2: 274,811 km (0.12 R)
• M3: 402,717 km (0.056 R)
• M4: 522,845 km (0.119 R)
• M5: 591,510 km (0.097 R)
• M6: 727,943 km (0.12 R)
• M7: 785,389 km (0.081 R)
• M8: 1,238,970 km (0.095 R)
• M9: 1,425,369 km (0.076 R)
• M10: 1,889,122 km (0.087 R)
• M11: 4,488,235 km (0.03 R)
• M12: 5,584,788 km (0.114 R)
• M13: 9,009,233 km (0.051 R)
• M14: 9,075,953 km (0.062 R)
• M15: 9,844,138 km (0.091 R)
• M16: 10,143,484 km (0.114 R)
• M17: 10,492,346 km (0.052 R)
• M18: 11,106,595 km (0.08 R)
• M19: 11,562,719 km (0.084 R)
• M20: 17,269,877 km (0.111 R)
• M21: 18,302,551 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit