🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 11.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.68 AU - 0.96 AU

Year: 479 Days

Day: 11.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,135,224 km

• M1: 148,850 km (0.102 R)
• M2: 226,790 km (0.107 R)
• M3: 311,164 km (0.059 R)
• M4: 392,096 km (0.119 R)
• M5: 483,201 km (0.028 R)
• M6: 646,861 km (0.114 R)
• M7: 727,345 km (0.097 R)
• M8: 808,128 km (0.114 R)
• M9: 904,170 km (0.076 R)
• M10: 1,112,859 km (0.107 R)
• M11: 1,292,526 km (0.083 R)
• M12: 1,430,455 km (0.058 R)
• M13: 1,515,576 km (0.077 R)
• M14: 1,627,026 km (0.112 R)
• M15: 1,711,250 km (0.112 R)
• M16: 1,786,797 km (0.095 R)
• M17: 1,884,185 km (0.037 R)
• M18: 2,031,240 km (0.086 R)
• M19: 2,116,959 km (0.052 R)
• M20: 2,231,402 km (0.081 R)
• M21: 2,353,623 km (0.082 R)
• M22: 2,432,611 km (0.102 R)
• M23: 2,512,496 km (0.119 R)
• M24: 2,593,279 km (0.065 R)
• M25: 2,680,943 km (0.08 R)
• M26: 2,967,872 km (0.094 R)
• M27: 3,065,859 km (0.027 R)
• M28: 3,177,309 km (0.117 R)
• M29: 3,334,537 km (0.044 R)
• M30: 3,423,697 km (0.066 R)
• M31: 3,584,963 km (0.103 R)
• M32: 3,808,313 km (0.074 R)
• M33: 4,002,491 km (0.094 R)
• M34: 4,097,486 km (0.069 R)
• M35: 4,262,043 km (0.102 R)
• M36: 4,470,882 km (0.106 R)
• M37: 4,597,741 km (0.114 R)
• M38: 4,675,981 km (0.059 R)
• M39: 4,797,604 km (0.119 R)
• M40: 4,877,040 km (0.106 R)
• M41: 4,963,957 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 12.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.73 AU - 1.01 AU

Year: 524 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,135,224 km

• M1: 160,519 km (0.115 R)
• M2: 248,781 km (0.093 R)
• M3: 329,564 km (0.119 R)
• M4: 429,346 km (0.095 R)
• M5: 509,680 km (0.117 R)
• M6: 645,216 km (0.096 R)
• M7: 722,558 km (0.095 R)
• M8: 817,702 km (0.117 R)
• M9: 1,039,705 km (0.12 R)
• M10: 1,129,015 km (0.072 R)
• M11: 1,263,055 km (0.085 R)
• M12: 1,429,108 km (0.094 R)
• M13: 1,540,858 km (0.119 R)
• M14: 1,686,267 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.7

Radius: 12

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.01 AU - 1.65 AU

Year: 990 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,135,224 km

• M1: 159,023 km (0.059 R)
• M2: 290,070 km (0.103 R)
• M3: 493,523 km (0.099 R)
• M4: 575,353 km (0.08 R)
• M5: 662,719 km (0.107 R)
• M6: 749,934 km (0.105 R)
• M7: 909,106 km (0.109 R)
• M8: 1,007,990 km (0.044 R)
• M9: 1,173,147 km (0.115 R)
• M10: 1,256,024 km (0.074 R)
• M11: 1,367,773 km (0.074 R)
• M12: 1,552,228 km (0.09 R)
• M13: 1,658,292 km (0.111 R)
• M14: 1,781,711 km (0.075 R)
• M15: 1,991,896 km (0.111 R)
• M16: 2,115,763 km (0.12 R)
• M17: 2,298,422 km (0.079 R)
• M18: 2,578,170 km (0.073 R)
• M19: 2,825,754 km (0.09 R)
• M20: 3,261,682 km (0.093 R)
• M21: 3,427,138 km (0.086 R)
• M22: 3,557,886 km (0.048 R)
• M23: 3,747,576 km (0.111 R)
• M24: 3,892,088 km (0.072 R)
• M25: 4,097,635 km (0.068 R)
• M26: 4,357,038 km (0.045 R)
• M27: 4,499,006 km (0.025 R)
• M28: 4,632,148 km (0.114 R)
• M29: 4,714,726 km (0.104 R)
• M30: 4,797,903 km (0.068 R)
• M31: 5,039,653 km (0.114 R)
• M32: 5,253,279 km (0.114 R)
• M33: 5,328,676 km (0.106 R)
• M34: 5,524,350 km (0.09 R)
• M35: 5,722,567 km (0.091 R)
• M36: 5,878,299 km (0.061 R)
• M37: 6,159,842 km (0.048 R)
• M38: 6,239,578 km (0.026 R)
• M39: 6,365,389 km (0.039 R)
• M40: 6,573,330 km (0.071 R)
• M41: 6,818,671 km (0.109 R)
• M42: 6,901,099 km (0.099 R)
• M43: 6,983,827 km (0.09 R)
• M44: 7,222,286 km (0.089 R)
• M45: 7,342,563 km (0.115 R)
• M46: 7,817,686 km (0.107 R)
• M47: 8,177,618 km (0.054 R)
• M48: 8,441,658 km (0.11 R)
• M49: 8,606,515 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 14

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.21 AU - 1.81 AU

Year: 1198 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,135,224 km

• M1: 175,030 km (0.109 R)
• M2: 320,439 km (0.047 R)
• M3: 414,835 km (0.085 R)
• M4: 558,000 km (0.097 R)
• M5: 693,985 km (0.062 R)
• M6: 795,861 km (0.099 R)
• M7: 928,554 km (0.117 R)
• M8: 1,149,510 km (0.096 R)
• M9: 1,395,898 km (0.054 R)
• M10: 1,544,748 km (0.102 R)
• M11: 1,794,576 km (0.093 R)
• M12: 1,908,270 km (0.104 R)
• M13: 2,058,018 km (0.118 R)
• M14: 2,343,151 km (0.101 R)
• M15: 2,586,098 km (0.073 R)
• M16: 2,790,449 km (0.068 R)
• M17: 2,961,589 km (0.054 R)
• M18: 3,126,595 km (0.074 R)
• M19: 3,374,928 km (0.118 R)
• M20: 3,506,724 km (0.078 R)
• M21: 3,806,817 km (0.096 R)
• M22: 3,944,148 km (0.058 R)
• M23: 4,094,045 km (0.09 R)
• M24: 4,212,975 km (0.028 R)
• M25: 4,421,515 km (0.101 R)
• M26: 4,678,374 km (0.088 R)
• M27: 4,780,250 km (0.102 R)
• M28: 4,905,763 km (0.114 R)
• M29: 5,055,660 km (0.109 R)
• M30: 5,301,001 km (0.095 R)
• M31: 5,478,723 km (0.095 R)
• M32: 5,767,148 km (0.104 R)
• M33: 6,023,558 km (0.099 R)
• M34: 6,209,209 km (0.104 R)
• M35: 6,624,194 km (0.079 R)
• M36: 6,738,935 km (0.106 R)
• M37: 6,880,006 km (0.103 R)
• M38: 7,022,274 km (0.101 R)
• M39: 7,126,244 km (0.096 R)
• M40: 7,230,813 km (0.084 R)
• M41: 7,467,926 km (0.066 R)
• M42: 7,614,083 km (0.061 R)
• M43: 7,949,930 km (0.037 R)
• M44: 8,194,672 km (0.077 R)
• M45: 8,359,379 km (0.059 R)
• M46: 8,608,310 km (0.068 R)
• M47: 8,733,823 km (0.101 R)
• M48: 8,831,809 km (0.074 R)
• M49: 8,958,220 km (0.08 R)
• M50: 9,127,864 km (0.11 R)
• M51: 9,312,916 km (0.06 R)
• M52: 9,528,038 km (0.115 R)
• M53: 9,643,378 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.8

Radius: 3.4

Gravity: 45.4 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.74 AU - 9.1 AU

Year: 14391 Days

Day: 20.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 80.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,135,224 km

• M1: 89,908 km (0.047 R)
• M2: 224,546 km (0.102 R)
• M3: 456,124 km (0.092 R)
• M4: 666,907 km (0.116 R)
• M5: 762,800 km (0.096 R)
• M6: 904,768 km (0.077 R)
• M7: 946,805 km (0.06 R)
• M8: 1,121,535 km (0.114 R)
• M9: 1,235,978 km (0.118 R)
• M10: 1,550,582 km (0.097 R)
• M11: 2,540,920 km (0.066 R)
• M12: 3,320,325 km (0.067 R)
• M13: 4,237,659 km (0.034 R)
• M14: 5,114,153 km (0.07 R)
• M15: 6,610,730 km (0.097 R)
• M16: 8,142,612 km (0.09 R)
• M17: 8,319,437 km (0.074 R)
• M18: 8,542,038 km (0.099 R)
• M19: 8,811,913 km (0.115 R)
• M20: 10,202,425 km (0.115 R)
• M21: 10,440,735 km (0.079 R)
• M22: 11,510,808 km (0.079 R)
• M23: 12,564,426 km (0.093 R)
• M24: 13,805,789 km (0.111 R)
• M25: 13,910,956 km (0.049 R)
• M26: 14,708,463 km (0.05 R)
• M27: 15,031,594 km (0.054 R)
• M28: 15,466,026 km (0.086 R)
• M29: 16,070,102 km (0.051 R)
• M30: 17,357,991 km (0.076 R)
• M31: 17,642,226 km (0.118 R)
• M32: 18,273,230 km (0.1 R)
• M33: 18,330,975 km (0.089 R)
• M34: 19,321,463 km (0.091 R)
• M35: 19,912,225 km (0.052 R)
• M36: 20,568,959 km (0.094 R)
• M37: 21,293,312 km (0.104 R)
• M38: 22,333,765 km (0.101 R)
• M39: 22,395,549 km (0.043 R)
• M40: 22,829,233 km (0.043 R)
• M41: 23,203,079 km (0.087 R)
• M42: 23,265,610 km (0.082 R)
• M43: 23,767,661 km (0.063 R)
• M44: 24,591,197 km (0.115 R)
• M45: 25,231,027 km (0.11 R)
• M46: 25,488,485 km (0.108 R)
• M47: 25,617,588 km (0.09 R)
• M48: 26,006,094 km (0.118 R)
• M49: 26,396,544 km (0.054 R)
• M50: 26,527,143 km (0.1 R)
• M51: 26,920,137 km (0.11 R)
• M52: 27,249,103 km (0.095 R)
• M53: 27,911,073 km (0.11 R)
• M54: 29,048,466 km (0.089 R)
• M55: 30,269,184 km (0.071 R)
• M56: 31,575,772 km (0.116 R)
• M57: 31,714,449 km (0.098 R)
• M58: 31,853,276 km (0.114 R)
• M59: 32,270,804 km (0.101 R)
• M60: 32,480,390 km (0.11 R)
• M61: 33,182,005 km (0.097 R)
• M62: 33,393,386 km (0.095 R)
• M63: 33,534,607 km (0.06 R)
• M64: 33,676,126 km (0.095 R)
• M65: 34,030,524 km (0.061 R)
• M66: 34,386,118 km (0.082 R)
• M67: 35,532,486 km (0.06 R)
• M68: 35,676,549 km (0.11 R)
• M69: 36,182,788 km (0.114 R)
• M70: 36,400,453 km (0.118 R)
• M71: 37,788,871 km (0.059 R)
• M72: 38,971,442 km (0.115 R)
• M73: 39,941,285 km (0.108 R)
• M74: 40,391,575 km (0.119 R)
• M75: 41,145,698 km (0.109 R)
• M76: 42,056,749 km (0.107 R)
• M77: 42,209,338 km (0.1 R)
• M78: 43,205,062 km (0.068 R)
• M79: 43,358,998 km (0.082 R)
• M80: 44,286,056 km (0.057 R)
• M81: 45,532,356 km (0.118 R)
• M82: 46,002,542 km (0.093 R)
• M83: 46,553,361 km (0.119 R)
• M84: 46,632,199 km (0.12 R)
• M85: 46,711,038 km (0.103 R)
• M86: 48,617,962 km (0.111 R)
• M87: 49,339,622 km (0.078 R)
• M88: 49,822,673 km (0.114 R)
• M89: 51,118,340 km (0.037 R)
• M90: 51,281,103 km (0.031 R)
• M91: 51,688,757 km (0.116 R)
• M92: 51,770,438 km (0.074 R)
• M93: 53,165,138 km (0.096 R)
• M94: 53,577,580 km (0.092 R)
• M95: 55,071,614 km (0.079 R)
• M96: 55,405,516 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.5

Radius: 3.9

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.74 AU - 10.44 AU

Year: 16256 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 47,135,224 km

• M1: 76,145 km (0.086 R)
• M2: 152,889 km (0.114 R)
• M3: 191,784 km (0.113 R)
• M4: 245,939 km (0.112 R)
• M5: 793,018 km (0.078 R)
• M6: 920,625 km (0.054 R)
• M7: 1,650,513 km (0.114 R)
• M8: 2,055,026 km (0.09 R)
• M9: 2,306,650 km (0.099 R)
• M10: 2,621,553 km (0.096 R)
• M11: 2,729,413 km (0.085 R)
• M12: 2,894,120 km (0.093 R)
• M13: 3,319,876 km (0.117 R)
• M14: 3,704,492 km (0.103 R)
• M15: 3,979,004 km (0.074 R)
• M16: 4,009,971 km (0.064 R)
• M17: 4,134,287 km (0.102 R)
• M18: 4,291,664 km (0.078 R)
• M19: 4,775,463 km (0.097 R)
• M20: 4,841,286 km (0.086 R)
• M21: 6,111,821 km (0.043 R)
• M22: 6,254,986 km (0.109 R)
• M23: 6,363,145 km (0.038 R)
• M24: 6,399,348 km (0.117 R)
• M25: 6,987,567 km (0.076 R)
• M26: 7,175,013 km (0.12 R)
• M27: 7,592,990 km (0.076 R)
• M28: 9,096,747 km (0.098 R)
• M29: 9,798,361 km (0.079 R)
• M30: 10,304,152 km (0.115 R)
• M31: 11,253,051 km (0.074 R)
• M32: 11,782,328 km (0.1 R)
• M33: 11,826,908 km (0.113 R)
• M34: 12,229,626 km (0.064 R)
• M35: 12,274,655 km (0.059 R)
• M36: 12,728,086 km (0.055 R)
• M37: 14,073,420 km (0.09 R)
• M38: 14,834,873 km (0.084 R)
• M39: 15,123,896 km (0.05 R)
• M40: 15,512,102 km (0.058 R)
• M41: 16,199,205 km (0.097 R)
• M42: 16,447,089 km (0.102 R)
• M43: 16,746,135 km (0.08 R)
• M44: 18,011,434 km (0.104 R)
• M45: 18,474,439 km (0.092 R)
• M46: 18,526,051 km (0.03 R)
• M47: 18,889,274 km (0.103 R)
• M48: 19,097,814 km (0.112 R)
• M49: 20,045,815 km (0.065 R)
• M50: 20,365,207 km (0.06 R)
• M51: 21,604,924 km (0.111 R)
• M52: 21,932,394 km (0.116 R)
• M53: 22,813,526 km (0.12 R)
• M54: 23,650,227 km (0.088 R)
• M55: 23,818,674 km (0.117 R)
• M56: 24,213,463 km (0.12 R)
• M57: 24,667,193 km (0.087 R)
• M58: 25,009,473 km (0.069 R)
• M59: 26,393,852 km (0.056 R)
• M60: 26,626,925 km (0.093 R)
• M61: 27,095,316 km (0.12 R)
• M62: 27,389,425 km (0.043 R)
• M63: 28,158,957 km (0.059 R)
• M64: 30,999,970 km (0.116 R)
• M65: 31,061,455 km (0.118 R)
• M66: 31,122,939 km (0.117 R)
• M67: 31,801,665 km (0.109 R)
• M68: 32,485,477 km (0.09 R)
• M69: 32,860,519 km (0.117 R)
• M70: 32,923,051 km (0.11 R)
• M71: 32,985,732 km (0.092 R)
• M72: 33,236,907 km (0.094 R)
• M73: 34,057,451 km (0.068 R)
• M74: 34,374,748 km (0.05 R)
• M75: 34,629,364 km (0.098 R)
• M76: 35,204,418 km (0.096 R)
• M77: 35,268,446 km (0.086 R)
• M78: 37,274,553 km (0.1 R)
• M79: 37,405,302 km (0.066 R)
• M80: 37,863,969 km (0.111 R)
• M81: 37,929,643 km (0.056 R)
• M82: 38,324,431 km (0.045 R)
• M83: 38,786,838 km (0.102 R)
• M84: 39,184,469 km (0.069 R)
• M85: 40,991,163 km (0.079 R)
• M86: 41,802,731 km (0.111 R)
• M87: 42,278,602 km (0.088 R)
• M88: 42,346,819 km (0.111 R)
• M89: 42,551,469 km (0.118 R)
• M90: 42,961,666 km (0.097 R)
• M91: 43,167,214 km (0.094 R)
• M92: 43,992,844 km (0.08 R)
• M93: 45,101,813 km (0.103 R)
• M94: 45,589,951 km (0.093 R)
• M95: 45,659,813 km (0.095 R)
• M96: 46,079,735 km (0.116 R)
• M97: 46,571,313 km (0.087 R)
• M98: 46,641,624 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit