🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 13

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.83 AU

Year: 433 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,984,045 km

• M1: 166,652 km (0.098 R)
• M2: 253,419 km (0.113 R)
• M3: 359,035 km (0.084 R)
• M4: 452,534 km (0.109 R)
• M5: 564,582 km (0.077 R)
• M6: 649,554 km (0.089 R)
• M7: 747,840 km (0.119 R)
• M8: 856,298 km (0.041 R)
• M9: 984,204 km (0.109 R)
• M10: 1,076,656 km (0.093 R)
• M11: 1,162,525 km (0.118 R)
• M12: 1,246,001 km (0.084 R)
• M13: 1,419,385 km (0.113 R)
• M14: 1,519,914 km (0.089 R)
• M15: 1,617,602 km (0.041 R)
• M16: 1,751,342 km (0.076 R)
• M17: 1,917,845 km (0.058 R)
• M18: 2,006,257 km (0.099 R)
• M19: 2,126,235 km (0.106 R)
• M20: 2,513,992 km (0.11 R)
• M21: 2,683,337 km (0.119 R)
• M22: 2,836,376 km (0.113 R)
• M23: 3,047,458 km (0.118 R)
• M24: 3,207,378 km (0.083 R)
• M25: 3,363,110 km (0.119 R)
• M26: 3,456,309 km (0.028 R)
• M27: 3,579,578 km (0.039 R)
• M28: 3,711,673 km (0.095 R)
• M29: 3,800,684 km (0.095 R)
• M30: 3,927,991 km (0.112 R)
• M31: 4,140,869 km (0.096 R)
• M32: 4,248,729 km (0.08 R)
• M33: 4,334,150 km (0.037 R)
• M34: 4,420,168 km (0.092 R)
• M35: 4,522,643 km (0.084 R)
• M36: 4,657,730 km (0.104 R)
• M37: 4,770,078 km (0.071 R)
• M38: 4,972,932 km (0.116 R)
• M39: 5,104,279 km (0.111 R)
• M40: 5,203,612 km (0.119 R)
• M41: 5,395,696 km (0.065 R)
• M42: 5,539,310 km (0.081 R)
• M43: 5,727,055 km (0.06 R)
• M44: 5,821,601 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 11.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.64 AU - 2.62 AU

Year: 2073 Days

Day: 10.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 51,984,045 km

• M1: 199,863 km (0.077 R)
• M2: 305,479 km (0.075 R)
• M3: 393,143 km (0.12 R)
• M4: 488,437 km (0.07 R)
• M5: 649,554 km (0.112 R)
• M6: 727,494 km (0.082 R)
• M7: 809,175 km (0.073 R)
• M8: 1,010,982 km (0.112 R)
• M9: 1,103,733 km (0.068 R)
• M10: 1,181,374 km (0.049 R)
• M11: 1,298,210 km (0.088 R)
• M12: 1,707,809 km (0.101 R)
• M13: 2,426,477 km (0.044 R)
• M14: 2,561,415 km (0.115 R)
• M15: 2,682,739 km (0.084 R)
• M16: 2,797,630 km (0.08 R)
• M17: 2,973,258 km (0.052 R)
• M18: 3,049,553 km (0.116 R)
• M19: 3,187,033 km (0.111 R)
• M20: 3,309,105 km (0.111 R)
• M21: 3,513,007 km (0.075 R)
• M22: 3,648,094 km (0.101 R)
• M23: 3,766,725 km (0.084 R)
• M24: 4,544,634 km (0.042 R)
• M25: 4,931,943 km (0.075 R)
• M26: 5,185,960 km (0.117 R)
• M27: 5,941,279 km (0.119 R)
• M28: 6,102,995 km (0.034 R)
• M29: 6,233,444 km (0.099 R)
• M30: 6,519,326 km (0.066 R)
• M31: 6,730,857 km (0.118 R)
• M32: 6,877,014 km (0.098 R)
• M33: 7,069,696 km (0.111 R)
• M34: 7,553,496 km (0.078 R)
• M35: 7,635,176 km (0.104 R)
• M36: 7,752,461 km (0.078 R)
• M37: 7,882,013 km (0.093 R)
• M38: 8,000,494 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 13.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.67 AU - 3.67 AU

Year: 3764 Days

Day: 12.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,984,045 km

• M1: 165,006 km (0.106 R)
• M2: 275,110 km (0.112 R)
• M3: 695,481 km (0.096 R)
• M4: 799,601 km (0.093 R)
• M5: 1,133,353 km (0.048 R)
• M6: 1,495,680 km (0.1 R)
• M7: 1,747,004 km (0.086 R)
• M8: 2,184,877 km (0.091 R)
• M9: 2,308,894 km (0.103 R)
• M10: 2,416,903 km (0.031 R)
• M11: 2,545,258 km (0.116 R)
• M12: 2,808,999 km (0.111 R)
• M13: 2,924,938 km (0.045 R)
• M14: 3,022,625 km (0.077 R)
• M15: 3,445,538 km (0.115 R)
• M16: 3,674,572 km (0.101 R)
• M17: 4,148,050 km (0.114 R)
• M18: 4,459,513 km (0.077 R)
• M19: 4,824,980 km (0.108 R)
• M20: 5,081,989 km (0.114 R)
• M21: 5,176,535 km (0.079 R)
• M22: 5,439,678 km (0.074 R)
• M23: 5,756,376 km (0.079 R)
• M24: 6,004,111 km (0.049 R)
• M25: 6,129,324 km (0.078 R)
• M26: 6,433,456 km (0.098 R)
• M27: 6,899,155 km (0.115 R)
• M28: 7,004,023 km (0.105 R)
• M29: 7,109,489 km (0.077 R)
• M30: 7,402,402 km (0.073 R)
• M31: 7,917,767 km (0.034 R)
• M32: 8,249,126 km (0.102 R)
• M33: 8,500,749 km (0.108 R)
• M34: 8,897,333 km (0.08 R)
• M35: 9,474,332 km (0.117 R)
• M36: 10,122,989 km (0.079 R)
• M37: 10,755,638 km (0.117 R)
• M38: 11,030,749 km (0.057 R)
• M39: 12,217,808 km (0.094 R)
• M40: 12,408,994 km (0.103 R)
• M41: 12,569,063 km (0.117 R)
• M42: 12,762,045 km (0.051 R)
• M43: 13,020,999 km (0.12 R)
• M44: 13,118,387 km (0.103 R)
• M45: 13,708,700 km (0.102 R)
• M46: 13,841,094 km (0.104 R)
• M47: 15,634,773 km (0.116 R)
• M48: 16,016,098 km (0.071 R)
• M49: 16,190,529 km (0.113 R)
• M50: 16,858,932 km (0.081 R)
• M51: 17,860,490 km (0.104 R)
• M52: 18,405,026 km (0.101 R)
• M53: 18,734,291 km (0.095 R)
• M54: 18,844,545 km (0.045 R)
• M55: 19,102,451 km (0.09 R)
• M56: 19,324,604 km (0.079 R)
• M57: 19,696,654 km (0.081 R)
• M58: 20,108,647 km (0.087 R)
• M59: 20,523,481 km (0.097 R)
• M60: 20,903,011 km (0.068 R)
• M61: 21,707,698 km (0.074 R)
• M62: 22,249,841 km (0.083 R)
• M63: 22,874,861 km (0.1 R)
• M64: 24,102,311 km (0.081 R)
• M65: 24,663,752 km (0.096 R)
• M66: 25,148,300 km (0.102 R)
• M67: 25,351,154 km (0.045 R)
• M68: 26,085,979 km (0.11 R)
• M69: 26,910,563 km (0.103 R)
• M70: 27,492,947 km (0.068 R)
• M71: 27,911,372 km (0.063 R)
• M72: 27,995,297 km (0.1 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.2

Radius: 13.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.47 AU - 5.23 AU

Year: 7123 Days

Day: 12.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,984,045 km

• M1: 251,025 km (0.063 R)
• M2: 354,697 km (0.093 R)
• M3: 471,383 km (0.109 R)
• M4: 1,229,395 km (0.11 R)
• M5: 1,462,469 km (0.119 R)
• M6: 2,034,830 km (0.11 R)
• M7: 2,291,241 km (0.114 R)
• M8: 2,468,215 km (0.025 R)
• M9: 2,836,076 km (0.053 R)
• M10: 3,075,134 km (0.05 R)
• M11: 3,271,107 km (0.054 R)
• M12: 3,884,159 km (0.113 R)
• M13: 4,123,366 km (0.106 R)
• M14: 4,340,133 km (0.041 R)
• M15: 4,813,461 km (0.074 R)
• M16: 4,898,732 km (0.067 R)
• M17: 5,041,897 km (0.119 R)
• M18: 5,362,036 km (0.08 R)
• M19: 5,450,598 km (0.069 R)
• M20: 6,022,361 km (0.098 R)
• M21: 6,676,553 km (0.083 R)
• M22: 7,028,407 km (0.102 R)
• M23: 7,518,041 km (0.098 R)
• M24: 7,683,795 km (0.042 R)
• M25: 9,087,921 km (0.099 R)
• M26: 9,513,826 km (0.049 R)
• M27: 9,801,503 km (0.086 R)
• M28: 10,755,937 km (0.078 R)
• M29: 10,867,986 km (0.062 R)
• M30: 11,739,992 km (0.032 R)
• M31: 12,713,425 km (0.113 R)
• M32: 13,551,024 km (0.111 R)
• M33: 13,834,213 km (0.103 R)
• M34: 13,956,135 km (0.086 R)
• M35: 14,078,506 km (0.114 R)
• M36: 14,406,425 km (0.092 R)
• M37: 14,571,431 km (0.118 R)
• M38: 15,028,153 km (0.099 R)
• M39: 15,111,779 km (0.101 R)
• M40: 15,828,352 km (0.095 R)
• M41: 16,642,464 km (0.09 R)
• M42: 16,902,315 km (0.061 R)
• M43: 17,514,021 km (0.1 R)
• M44: 18,311,228 km (0.083 R)
• M45: 18,984,568 km (0.047 R)
• M46: 19,347,044 km (0.108 R)
• M47: 20,171,029 km (0.091 R)
• M48: 20,401,858 km (0.076 R)
• M49: 21,193,530 km (0.09 R)
• M50: 22,185,364 km (0.069 R)
• M51: 23,095,667 km (0.079 R)
• M52: 23,288,948 km (0.082 R)
• M53: 23,579,766 km (0.097 R)
• M54: 24,263,129 km (0.103 R)
• M55: 25,649,303 km (0.114 R)
• M56: 26,100,341 km (0.109 R)
• M57: 26,705,763 km (0.118 R)
• M58: 27,622,648 km (0.094 R)
• M59: 27,725,123 km (0.097 R)
• M60: 28,653,378 km (0.078 R)
• M61: 29,173,530 km (0.054 R)
• M62: 29,487,087 km (0.065 R)
• M63: 29,749,332 km (0.117 R)
• M64: 30,223,258 km (0.086 R)
• M65: 31,285,253 km (0.077 R)
• M66: 31,392,066 km (0.111 R)
• M67: 31,606,141 km (0.107 R)
• M68: 32,738,297 km (0.07 R)
• M69: 33,064,121 km (0.041 R)
• M70: 33,664,458 km (0.109 R)
• M71: 34,433,690 km (0.093 R)
• M72: 34,765,049 km (0.115 R)
• M73: 35,319,758 km (0.116 R)
• M74: 36,045,457 km (0.109 R)
• M75: 36,381,903 km (0.081 R)
• M76: 37,284,427 km (0.104 R)
• M77: 37,909,297 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310

Radius: 7.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.7 AU - 10.48 AU

Year: 16789 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,984,045 km

• M1: 128,654 km (0.11 R)
• M2: 223,499 km (0.051 R)
• M3: 303,384 km (0.074 R)
• M4: 354,547 km (0.068 R)
• M5: 497,862 km (0.08 R)
• M6: 678,277 km (0.117 R)
• M7: 1,206,806 km (0.04 R)
• M8: 1,641,537 km (0.106 R)
• M9: 2,282,116 km (0.099 R)
• M10: 2,391,322 km (0.088 R)
• M11: 3,142,752 km (0.089 R)
• M12: 3,607,403 km (0.084 R)
• M13: 4,160,167 km (0.063 R)
• M14: 4,327,717 km (0.12 R)
• M15: 4,463,402 km (0.065 R)
• M16: 4,566,176 km (0.061 R)
• M17: 6,198,737 km (0.108 R)
• M18: 7,096,325 km (0.081 R)
• M19: 7,662,553 km (0.105 R)
• M20: 8,581,383 km (0.083 R)
• M21: 9,979,076 km (0.11 R)
• M22: 10,704,027 km (0.047 R)
• M23: 10,887,883 km (0.082 R)
• M24: 11,305,560 km (0.093 R)
• M25: 11,586,953 km (0.062 R)
• M26: 13,028,030 km (0.05 R)
• M27: 13,126,166 km (0.11 R)
• M28: 13,372,404 km (0.05 R)
• M29: 14,575,620 km (0.099 R)
• M30: 15,708,824 km (0.065 R)
• M31: 15,761,033 km (0.09 R)
• M32: 15,813,243 km (0.09 R)
• M33: 15,917,812 km (0.08 R)
• M34: 16,022,680 km (0.108 R)
• M35: 17,677,532 km (0.073 R)
• M36: 18,058,707 km (0.107 R)
• M37: 19,051,289 km (0.066 R)
• M38: 19,386,089 km (0.039 R)
• M39: 19,779,232 km (0.096 R)
• M40: 20,231,616 km (0.075 R)
• M41: 20,402,158 km (0.064 R)
• M42: 20,573,148 km (0.066 R)
• M43: 20,744,587 km (0.082 R)
• M44: 20,859,179 km (0.099 R)
• M45: 21,319,791 km (0.089 R)
• M46: 21,435,430 km (0.106 R)
• M47: 21,609,263 km (0.043 R)
• M48: 21,667,307 km (0.065 R)
• M49: 21,841,738 km (0.039 R)
• M50: 22,075,111 km (0.093 R)
• M51: 22,133,603 km (0.095 R)
• M52: 22,957,738 km (0.05 R)
• M53: 23,254,540 km (0.117 R)
• M54: 24,454,166 km (0.115 R)
• M55: 24,575,190 km (0.118 R)
• M56: 25,367,012 km (0.049 R)
• M57: 25,489,532 km (0.055 R)
• M58: 25,796,806 km (0.117 R)
• M59: 25,920,075 km (0.078 R)
• M60: 26,477,178 km (0.102 R)
• M61: 26,850,723 km (0.11 R)
• M62: 26,975,638 km (0.076 R)
• M63: 28,744,782 km (0.063 R)
• M64: 28,872,539 km (0.118 R)
• M65: 31,533,586 km (0.099 R)
• M66: 33,731,627 km (0.11 R)
• M67: 34,001,502 km (0.049 R)
• M68: 34,068,970 km (0.115 R)
• M69: 34,407,510 km (0.116 R)
• M70: 34,747,097 km (0.118 R)
• M71: 35,361,197 km (0.068 R)
• M72: 36,530,753 km (0.115 R)
• M73: 36,600,017 km (0.083 R)
• M74: 37,433,726 km (0.076 R)
• M75: 37,993,072 km (0.109 R)
• M76: 38,484,800 km (0.08 R)
• M77: 40,186,476 km (0.112 R)
• M78: 41,840,131 km (0.105 R)
• M79: 42,638,983 km (0.099 R)
• M80: 43,956,791 km (0.09 R)
• M81: 44,325,251 km (0.097 R)
• M82: 44,842,859 km (0.026 R)
• M83: 45,436,763 km (0.091 R)
• M84: 46,407,503 km (0.104 R)
• M85: 47,158,934 km (0.113 R)
• M86: 47,309,579 km (0.114 R)
• M87: 47,838,557 km (0.103 R)
• M88: 49,896,874 km (0.115 R)
• M89: 49,973,767 km (0.054 R)
• M90: 50,281,340 km (0.092 R)
• M91: 51,207,650 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 15,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit