🌌 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: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251

Radius: 14.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.81 AU - 0.93 AU

Year: 532 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,269,122 km

• M1: 185,651 km (0.091 R)
• M2: 291,267 km (0.1 R)
• M3: 384,616 km (0.116 R)
• M4: 514,916 km (0.027 R)
• M5: 739,163 km (0.081 R)
• M6: 835,355 km (0.104 R)
• M7: 924,964 km (0.082 R)
• M8: 1,034,170 km (0.047 R)
• M9: 1,156,541 km (0.061 R)
• M10: 1,262,606 km (0.076 R)
• M11: 1,372,261 km (0.064 R)
• M12: 1,462,469 km (0.089 R)
• M13: 1,578,258 km (0.034 R)
• M14: 1,750,744 km (0.047 R)
• M15: 1,879,248 km (0.067 R)
• M16: 1,985,613 km (0.098 R)
• M17: 2,125,487 km (0.098 R)
• M18: 2,241,874 km (0.116 R)
• M19: 2,371,575 km (0.084 R)
• M20: 2,459,389 km (0.089 R)
• M21: 2,576,375 km (0.117 R)
• M22: 2,816,180 km (0.111 R)
• M23: 2,974,305 km (0.094 R)
• M24: 3,069,449 km (0.034 R)
• M25: 3,177,758 km (0.109 R)
• M26: 3,311,947 km (0.083 R)
• M27: 3,472,915 km (0.119 R)
• M28: 3,579,727 km (0.05 R)
• M29: 3,796,495 km (0.068 R)
• M30: 4,057,244 km (0.047 R)
• M31: 4,156,577 km (0.111 R)
• M32: 4,317,245 km (0.102 R)
• M33: 4,466,394 km (0.093 R)
• M34: 4,569,168 km (0.096 R)
• M35: 4,832,759 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 13.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.8 AU - 1.08 AU

Year: 598 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,269,122 km

• M1: 166,502 km (0.097 R)
• M2: 301,141 km (0.095 R)
• M3: 409,749 km (0.117 R)
• M4: 660,774 km (0.06 R)
• M5: 823,237 km (0.061 R)
• M6: 974,780 km (0.107 R)
• M7: 1,104,481 km (0.106 R)
• M8: 1,234,930 km (0.111 R)
• M9: 1,347,877 km (0.115 R)
• M10: 1,476,381 km (0.028 R)
• M11: 1,590,973 km (0.081 R)
• M12: 1,689,708 km (0.06 R)
• M13: 1,803,552 km (0.074 R)
• M14: 1,913,506 km (0.081 R)
• M15: 2,106,637 km (0.071 R)
• M16: 2,195,349 km (0.03 R)
• M17: 2,341,356 km (0.053 R)
• M18: 2,592,082 km (0.043 R)
• M19: 2,680,195 km (0.075 R)
• M20: 2,897,262 km (0.097 R)
• M21: 3,293,248 km (0.088 R)
• M22: 3,493,858 km (0.048 R)
• M23: 3,591,546 km (0.082 R)
• M24: 3,723,341 km (0.113 R)
• M25: 4,042,882 km (0.105 R)
• M26: 4,136,980 km (0.11 R)
• M27: 4,249,328 km (0.045 R)
• M28: 4,494,668 km (0.064 R)
• M29: 4,681,665 km (0.089 R)
• M30: 4,798,950 km (0.032 R)
• M31: 4,889,606 km (0.108 R)
• M32: 5,008,537 km (0.044 R)
• M33: 5,119,239 km (0.077 R)
• M34: 5,296,064 km (0.094 R)
• M35: 5,484,408 km (0.097 R)
• M36: 5,569,978 km (0.084 R)
• M37: 5,877,700 km (0.114 R)
• M38: 6,033,581 km (0.101 R)
• M39: 6,181,085 km (0.032 R)
• M40: 6,429,567 km (0.069 R)
• M41: 6,854,574 km (0.115 R)
• M42: 6,977,693 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 9.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.29 AU - 1.71 AU

Year: 1205 Days

Day: 5 Hours

Environment

Temp: -174 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,269,122 km

• M1: 129,103 km (0.079 R)
• M2: 233,971 km (0.1 R)
• M3: 331,060 km (0.086 R)
• M4: 414,685 km (0.049 R)
• M5: 490,232 km (0.08 R)
• M6: 613,950 km (0.11 R)
• M7: 728,990 km (0.059 R)
• M8: 945,010 km (0.102 R)
• M9: 1,150,258 km (0.098 R)
• M10: 1,230,143 km (0.062 R)
• M11: 1,446,611 km (0.116 R)
• M12: 1,507,049 km (0.075 R)
• M13: 1,711,998 km (0.078 R)
• M14: 1,794,726 km (0.085 R)
• M15: 2,002,667 km (0.116 R)
• M16: 2,080,158 km (0.061 R)
• M17: 2,168,720 km (0.115 R)
• M18: 2,238,583 km (0.107 R)
• M19: 2,349,734 km (0.119 R)
• M20: 2,619,908 km (0.055 R)
• M21: 2,694,407 km (0.107 R)
• M22: 3,235,802 km (0.082 R)
• M23: 3,304,467 km (0.091 R)
• M24: 3,443,294 km (0.103 R)
• M25: 3,607,553 km (0.107 R)
• M26: 3,762,536 km (0.12 R)
• M27: 3,859,027 km (0.055 R)
• M28: 3,980,799 km (0.097 R)
• M29: 4,103,918 km (0.071 R)
• M30: 4,265,783 km (0.059 R)
• M31: 4,417,027 km (0.105 R)
• M32: 4,608,811 km (0.105 R)
• M33: 4,816,303 km (0.118 R)
• M34: 4,881,827 km (0.093 R)
• M35: 5,146,765 km (0.082 R)
• M36: 5,362,186 km (0.079 R)
• M37: 5,566,836 km (0.089 R)
• M38: 5,913,604 km (0.087 R)
• M39: 6,068,438 km (0.047 R)
• M40: 6,153,559 km (0.041 R)
• M41: 6,253,191 km (0.029 R)
• M42: 6,425,378 km (0.053 R)
• M43: 6,570,189 km (0.066 R)
• M44: 7,294,841 km (0.066 R)
• M45: 7,521,781 km (0.112 R)
• M46: 7,597,926 km (0.107 R)
• M47: 7,858,825 km (0.117 R)
• M48: 7,951,725 km (0.085 R)
• M49: 8,044,775 km (0.088 R)
• M50: 8,389,598 km (0.064 R)
• M51: 8,563,730 km (0.104 R)
• M52: 8,659,323 km (0.109 R)
• M53: 8,964,054 km (0.115 R)
• M54: 9,044,986 km (0.039 R)
• M55: 9,305,137 km (0.086 R)
• M56: 9,403,423 km (0.091 R)
• M57: 9,469,096 km (0.082 R)
• M58: 9,633,953 km (0.073 R)
• M59: 9,899,789 km (0.057 R)
• M60: 10,033,529 km (0.055 R)
• M61: 10,100,699 km (0.101 R)
• M62: 10,370,723 km (0.107 R)
• M63: 10,438,491 km (0.116 R)
• M64: 10,506,558 km (0.09 R)
• M65: 10,814,580 km (0.102 R)
• M66: 11,579,922 km (0.118 R)
• M67: 11,720,993 km (0.05 R)
• M68: 11,809,406 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 11.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.63 AU - 2.83 AU

Year: 2959 Days

Day: 5.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,269,122 km

• M1: 148,850 km (0.052 R)
• M2: 315,352 km (0.114 R)
• M3: 512,522 km (0.096 R)
• M4: 713,283 km (0.055 R)
• M5: 929,900 km (0.113 R)
• M6: 1,011,132 km (0.108 R)
• M7: 1,131,708 km (0.105 R)
• M8: 1,295,966 km (0.043 R)
• M9: 1,578,557 km (0.037 R)
• M10: 1,677,291 km (0.115 R)
• M11: 1,851,573 km (0.05 R)
• M12: 2,124,439 km (0.111 R)
• M13: 2,250,102 km (0.117 R)
• M14: 3,019,932 km (0.119 R)
• M15: 3,287,862 km (0.067 R)
• M16: 3,378,967 km (0.112 R)
• M17: 3,507,771 km (0.04 R)
• M18: 3,713,767 km (0.094 R)
• M19: 4,098,533 km (0.094 R)
• M20: 4,275,806 km (0.109 R)
• M21: 4,415,531 km (0.073 R)
• M22: 4,699,617 km (0.087 R)
• M23: 5,307,134 km (0.119 R)
• M24: 5,393,003 km (0.117 R)
• M25: 5,500,863 km (0.114 R)
• M26: 5,631,163 km (0.038 R)
• M27: 5,718,827 km (0.073 R)
• M28: 6,298,669 km (0.087 R)
• M29: 6,389,624 km (0.053 R)
• M30: 6,665,034 km (0.102 R)
• M31: 6,920,996 km (0.091 R)
• M32: 7,061,917 km (0.101 R)
• M33: 7,180,099 km (0.119 R)
• M34: 7,490,515 km (0.09 R)
• M35: 7,683,795 km (0.111 R)
• M36: 8,473,373 km (0.115 R)
• M37: 8,674,732 km (0.113 R)
• M38: 9,031,223 km (0.057 R)
• M39: 9,314,562 km (0.057 R)
• M40: 9,574,713 km (0.081 R)
• M41: 10,075,716 km (0.114 R)
• M42: 10,369,676 km (0.12 R)
• M43: 10,911,519 km (0.113 R)
• M44: 10,993,648 km (0.059 R)
• M45: 11,075,927 km (0.096 R)
• M46: 11,213,408 km (0.057 R)
• M47: 11,323,960 km (0.061 R)
• M48: 11,406,987 km (0.078 R)
• M49: 11,573,938 km (0.091 R)
• M50: 11,938,060 km (0.084 R)
• M51: 12,277,647 km (0.093 R)
• M52: 12,448,637 km (0.1 R)
• M53: 12,764,289 km (0.068 R)
• M54: 12,908,501 km (0.065 R)
• M55: 13,111,505 km (0.106 R)
• M56: 14,381,292 km (0.072 R)
• M57: 14,985,219 km (0.071 R)
• M58: 16,343,119 km (0.105 R)
• M59: 16,437,066 km (0.082 R)
• M60: 17,036,654 km (0.046 R)
• M61: 17,259,406 km (0.104 R)
• M62: 18,779,769 km (0.039 R)
• M63: 19,340,162 km (0.092 R)
• M64: 19,439,645 km (0.087 R)
• M65: 19,672,419 km (0.11 R)
• M66: 19,973,111 km (0.117 R)
• M67: 20,174,470 km (0.116 R)
• M68: 20,918,270 km (0.06 R)
• M69: 22,224,110 km (0.1 R)
• M70: 22,537,218 km (0.109 R)
• M71: 22,992,146 km (0.11 R)
• M72: 23,520,824 km (0.069 R)
• M73: 23,733,403 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 10.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.15 AU - 5.87 AU

Year: 8485 Days

Day: 10.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,269,122 km

• M1: 186,997 km (0.071 R)
• M2: 302,636 km (0.064 R)
• M3: 479,760 km (0.04 R)
• M4: 569,669 km (0.116 R)
• M5: 799,451 km (0.049 R)
• M6: 1,199,925 km (0.09 R)
• M7: 2,081,056 km (0.032 R)
• M8: 2,327,444 km (0.067 R)
• M9: 2,442,634 km (0.081 R)
• M10: 2,607,192 km (0.12 R)
• M11: 2,678,849 km (0.109 R)
• M12: 2,824,258 km (0.099 R)
• M13: 3,697,162 km (0.1 R)
• M14: 4,332,354 km (0.087 R)
• M15: 4,417,775 km (0.108 R)
• M16: 5,271,979 km (0.08 R)
• M17: 6,564,953 km (0.077 R)
• M18: 6,663,239 km (0.12 R)
• M19: 7,229,915 km (0.096 R)
• M20: 7,433,518 km (0.101 R)
• M21: 7,501,884 km (0.059 R)
• M22: 8,516,008 km (0.088 R)
• M23: 8,839,589 km (0.063 R)
• M24: 8,984,699 km (0.08 R)
• M25: 9,721,917 km (0.07 R)
• M26: 10,060,158 km (0.075 R)
• M27: 10,517,030 km (0.093 R)
• M28: 11,097,619 km (0.108 R)
• M29: 11,372,281 km (0.059 R)
• M30: 11,569,750 km (0.086 R)
• M31: 11,649,037 km (0.044 R)
• M32: 11,888,094 km (0.069 R)
• M33: 12,169,039 km (0.112 R)
• M34: 12,330,604 km (0.11 R)
• M35: 12,452,228 km (0.087 R)
• M36: 12,533,609 km (0.105 R)
• M37: 13,774,374 km (0.11 R)
• M38: 13,858,448 km (0.103 R)
• M39: 14,324,146 km (0.096 R)
• M40: 14,409,267 km (0.08 R)
• M41: 14,751,996 km (0.111 R)
• M42: 14,881,099 km (0.093 R)
• M43: 15,183,885 km (0.041 R)
• M44: 15,445,232 km (0.095 R)
• M45: 16,460,254 km (0.087 R)
• M46: 16,818,391 km (0.1 R)
• M47: 17,406,011 km (0.083 R)
• M48: 17,725,104 km (0.075 R)
• M49: 18,415,498 km (0.107 R)
• M50: 18,694,049 km (0.092 R)
• M51: 18,833,923 km (0.117 R)
• M52: 20,108,048 km (0.104 R)
• M53: 21,215,372 km (0.072 R)
• M54: 21,702,911 km (0.087 R)
• M55: 22,342,442 km (0.072 R)
• M56: 23,187,820 km (0.096 R)
• M57: 23,790,998 km (0.058 R)
• M58: 23,942,541 km (0.095 R)
• M59: 24,603,165 km (0.102 R)
• M60: 24,807,665 km (0.054 R)
• M61: 24,910,140 km (0.074 R)
• M62: 25,064,076 km (0.116 R)
• M63: 25,579,441 km (0.047 R)
• M64: 26,359,145 km (0.114 R)
• M65: 27,093,970 km (0.037 R)
• M66: 27,835,526 km (0.041 R)
• M67: 28,101,960 km (0.106 R)
• M68: 28,422,698 km (0.04 R)
• M69: 28,583,665 km (0.11 R)
• M70: 29,609,607 km (0.08 R)
• M71: 30,263,799 km (0.061 R)
• M72: 30,373,304 km (0.046 R)
• M73: 32,927,838 km (0.101 R)
• M74: 34,287,832 km (0.076 R)
• M75: 34,516,268 km (0.05 R)
• M76: 34,688,006 km (0.094 R)
• M77: 35,550,588 km (0.04 R)
• M78: 35,666,077 km (0.117 R)
• M79: 36,595,080 km (0.098 R)
• M80: 36,828,453 km (0.057 R)
• M81: 38,003,245 km (0.08 R)
• M82: 38,654,743 km (0.109 R)
• M83: 39,908,523 km (0.047 R)
• M84: 40,208,916 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit