🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 9.3

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.88 AU - 1.44 AU

Year: 833 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,943,741 km

• M1: 118,930 km (0.032 R)
• M2: 217,067 km (0.098 R)
• M3: 380,727 km (0.07 R)
• M4: 489,783 km (0.097 R)
• M5: 574,157 km (0.119 R)
• M6: 675,135 km (0.079 R)
• M7: 747,989 km (0.046 R)
• M8: 889,808 km (0.096 R)
• M9: 989,740 km (0.061 R)
• M10: 1,126,771 km (0.084 R)
• M11: 1,228,498 km (0.105 R)
• M12: 1,312,422 km (0.101 R)
• M13: 1,398,142 km (0.076 R)
• M14: 1,690,306 km (0.112 R)
• M15: 1,752,689 km (0.088 R)
• M16: 1,831,676 km (0.054 R)
• M17: 2,202,529 km (0.071 R)
• M18: 2,392,519 km (0.075 R)
• M19: 2,454,003 km (0.115 R)
• M20: 2,560,966 km (0.096 R)
• M21: 2,742,428 km (0.112 R)
• M22: 2,834,730 km (0.059 R)
• M23: 2,928,229 km (0.067 R)
• M24: 3,041,774 km (0.096 R)
• M25: 3,108,644 km (0.044 R)
• M26: 3,243,880 km (0.081 R)
• M27: 3,400,958 km (0.077 R)
• M28: 3,621,016 km (0.107 R)
• M29: 3,763,583 km (0.101 R)
• M30: 4,128,004 km (0.039 R)
• M31: 4,287,774 km (0.041 R)
• M32: 4,493,022 km (0.092 R)
• M33: 4,602,378 km (0.12 R)
• M34: 4,734,773 km (0.116 R)
• M35: 4,812,564 km (0.1 R)
• M36: 5,037,260 km (0.105 R)
• M37: 5,230,989 km (0.119 R)
• M38: 5,473,786 km (0.108 R)
• M39: 5,602,440 km (0.12 R)
• M40: 5,982,269 km (0.086 R)
• M41: 6,042,408 km (0.091 R)
• M42: 6,139,048 km (0.118 R)
• M43: 6,236,286 km (0.088 R)
• M44: 6,692,261 km (0.12 R)
• M45: 6,754,643 km (0.083 R)
• M46: 6,829,891 km (0.114 R)
• M47: 7,222,884 km (0.095 R)
• M48: 8,004,533 km (0.049 R)
• M49: 8,070,805 km (0.092 R)
• M50: 8,244,189 km (0.099 R)
• M51: 8,364,915 km (0.05 R)
• M52: 8,432,383 km (0.096 R)
• M53: 8,540,393 km (0.059 R)
• M54: 8,621,774 km (0.075 R)
• M55: 8,730,831 km (0.084 R)
• M56: 9,046,482 km (0.099 R)
• M57: 9,366,023 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 11.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.68 AU - 3.2 AU

Year: 3362 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,943,741 km

• M1: 228,885 km (0.118 R)
• M2: 373,845 km (0.113 R)
• M3: 471,084 km (0.09 R)
• M4: 686,804 km (0.076 R)
• M5: 845,826 km (0.077 R)
• M6: 947,703 km (0.093 R)
• M7: 1,090,568 km (0.046 R)
• M8: 1,493,585 km (0.111 R)
• M9: 1,705,117 km (0.034 R)
• M10: 1,777,971 km (0.104 R)
• M11: 2,048,892 km (0.102 R)
• M12: 2,349,435 km (0.034 R)
• M13: 2,496,938 km (0.096 R)
• M14: 2,613,774 km (0.096 R)
• M15: 2,905,340 km (0.081 R)
• M16: 3,464,088 km (0.044 R)
• M17: 3,576,137 km (0.107 R)
• M18: 3,803,975 km (0.096 R)
• M19: 4,135,035 km (0.106 R)
• M20: 4,434,829 km (0.088 R)
• M21: 4,516,061 km (0.114 R)
• M22: 4,638,731 km (0.112 R)
• M23: 4,804,186 km (0.066 R)
• M24: 4,929,549 km (0.072 R)
• M25: 5,247,744 km (0.066 R)
• M26: 5,398,538 km (0.094 R)
• M27: 5,528,838 km (0.069 R)
• M28: 5,926,469 km (0.111 R)
• M29: 6,219,382 km (0.067 R)
• M30: 6,379,152 km (0.114 R)
• M31: 7,293,943 km (0.107 R)
• M32: 7,632,483 km (0.089 R)
• M33: 7,779,089 km (0.117 R)
• M34: 7,926,742 km (0.039 R)
• M35: 8,450,634 km (0.081 R)
• M36: 8,526,331 km (0.073 R)
• M37: 8,729,485 km (0.116 R)
• M38: 8,882,972 km (0.096 R)
• M39: 9,037,357 km (0.093 R)
• M40: 9,192,490 km (0.101 R)
• M41: 9,400,880 km (0.115 R)
• M42: 9,610,915 km (0.078 R)
• M43: 9,955,290 km (0.118 R)
• M44: 10,115,658 km (0.102 R)
• M45: 10,520,470 km (0.057 R)
• M46: 10,711,208 km (0.08 R)
• M47: 11,040,772 km (0.069 R)
• M48: 11,317,977 km (0.112 R)
• M49: 11,401,602 km (0.043 R)
• M50: 11,485,377 km (0.114 R)
• M51: 11,850,994 km (0.09 R)
• M52: 11,935,965 km (0.118 R)
• M53: 12,392,388 km (0.064 R)
• M54: 12,825,474 km (0.093 R)
• M55: 13,146,212 km (0.094 R)
• M56: 13,292,818 km (0.043 R)
• M57: 13,528,584 km (0.096 R)
• M58: 13,825,386 km (0.051 R)
• M59: 14,395,205 km (0.108 R)
• M60: 14,698,140 km (0.114 R)
• M61: 15,095,173 km (0.085 R)
• M62: 15,775,095 km (0.079 R)
• M63: 15,868,594 km (0.078 R)
• M64: 16,056,040 km (0.098 R)
• M65: 17,971,791 km (0.117 R)
• M66: 18,298,064 km (0.065 R)
• M67: 18,758,227 km (0.064 R)
• M68: 19,188,919 km (0.08 R)
• M69: 19,355,421 km (0.099 R)
• M70: 19,723,432 km (0.038 R)
• M71: 19,958,750 km (0.056 R)
• M72: 20,060,027 km (0.113 R)
• M73: 20,161,305 km (0.083 R)
• M74: 20,364,459 km (0.098 R)
• M75: 20,568,361 km (0.055 R)
• M76: 20,738,902 km (0.116 R)
• M77: 20,978,259 km (0.117 R)
• M78: 21,910,254 km (0.111 R)
• M79: 22,679,486 km (0.103 R)
• M80: 23,564,507 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.2

Radius: 9.2

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.96 AU - 5.94 AU

Year: 8484 Days

Day: 11.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 23,943,741 km

• M1: 136,134 km (0.036 R)
• M2: 227,239 km (0.041 R)
• M3: 446,998 km (0.096 R)
• M4: 684,560 km (0.044 R)
• M5: 943,065 km (0.111 R)
• M6: 1,036,115 km (0.036 R)
• M7: 1,355,207 km (0.089 R)
• M8: 1,773,034 km (0.057 R)
• M9: 2,032,736 km (0.076 R)
• M10: 2,748,113 km (0.049 R)
• M11: 3,133,178 km (0.087 R)
• M12: 3,418,760 km (0.114 R)
• M13: 3,476,954 km (0.053 R)
• M14: 3,742,640 km (0.117 R)
• M15: 4,231,525 km (0.067 R)
• M16: 4,903,519 km (0.063 R)
• M17: 5,268,837 km (0.094 R)
• M18: 5,403,924 km (0.108 R)
• M19: 6,061,107 km (0.086 R)
• M20: 6,890,179 km (0.084 R)
• M21: 7,374,427 km (0.089 R)
• M22: 7,449,974 km (0.032 R)
• M23: 7,985,684 km (0.06 R)
• M24: 9,013,272 km (0.108 R)
• M25: 9,256,368 km (0.038 R)
• M26: 9,666,266 km (0.097 R)
• M27: 10,631,472 km (0.068 R)
• M28: 10,802,612 km (0.08 R)
• M29: 11,060,818 km (0.036 R)
• M30: 11,671,177 km (0.088 R)
• M31: 12,292,607 km (0.119 R)
• M32: 14,646,080 km (0.052 R)
• M33: 15,364,150 km (0.025 R)
• M34: 16,536,848 km (0.105 R)
• M35: 16,635,882 km (0.104 R)
• M36: 17,134,043 km (0.088 R)
• M37: 17,435,183 km (0.106 R)
• M38: 19,123,096 km (0.101 R)
• M39: 20,224,136 km (0.117 R)
• M40: 21,184,255 km (0.118 R)
• M41: 21,345,671 km (0.062 R)
• M42: 21,886,767 km (0.045 R)
• M43: 22,377,747 km (0.119 R)
• M44: 22,597,058 km (0.1 R)
• M45: 23,425,979 km (0.11 R)
• M46: 23,928,030 km (0.114 R)
• M47: 24,659,563 km (0.1 R)
• M48: 24,886,204 km (0.111 R)
• M49: 25,113,443 km (0.106 R)
• M50: 26,029,282 km (0.116 R)
• M51: 26,781,609 km (0.107 R)
• M52: 26,956,190 km (0.115 R)
• M53: 27,423,683 km (0.113 R)
• M54: 27,834,928 km (0.075 R)
• M55: 28,248,267 km (0.083 R)
• M56: 28,544,620 km (0.082 R)
• M57: 28,842,170 km (0.107 R)
• M58: 29,380,274 km (0.11 R)
• M59: 29,500,251 km (0.054 R)
• M60: 30,648,565 km (0.113 R)
• M61: 31,381,445 km (0.09 R)
• M62: 32,739,793 km (0.08 R)
• M63: 33,551,511 km (0.085 R)
• M64: 33,614,342 km (0.072 R)
• M65: 33,739,855 km (0.065 R)
• M66: 35,833,776 km (0.077 R)
• M67: 35,897,954 km (0.104 R)
• M68: 36,090,486 km (0.113 R)
• M69: 36,154,664 km (0.069 R)
• M70: 36,993,609 km (0.118 R)
• M71: 37,253,011 km (0.111 R)
• M72: 37,382,862 km (0.11 R)
• M73: 38,624,824 km (0.071 R)
• M74: 39,482,319 km (0.119 R)
• M75: 40,013,092 km (0.076 R)
• M76: 40,746,720 km (0.064 R)
• M77: 41,216,009 km (0.069 R)
• M78: 41,686,943 km (0.042 R)
• M79: 41,821,880 km (0.11 R)
• M80: 42,024,585 km (0.118 R)
• M81: 42,974,382 km (0.093 R)
• M82: 43,794,328 km (0.06 R)
• M83: 44,412,616 km (0.11 R)
• M84: 44,826,254 km (0.072 R)
• M85: 45,588,306 km (0.054 R)
• M86: 46,005,684 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.7

Radius: 6.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6 AU - 6.66 AU

Year: 10620 Days

Day: 17.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 23,943,741 km

• M1: 121,623 km (0.097 R)
• M2: 265,835 km (0.114 R)
• M3: 325,226 km (0.103 R)
• M4: 486,642 km (0.103 R)
• M5: 591,959 km (0.111 R)
• M6: 705,055 km (0.1 R)
• M7: 825,331 km (0.099 R)
• M8: 952,639 km (0.07 R)
• M9: 1,086,380 km (0.087 R)
• M10: 1,345,483 km (0.06 R)
• M11: 1,725,163 km (0.084 R)
• M12: 1,934,749 km (0.068 R)
• M13: 2,345,695 km (0.116 R)
• M14: 2,477,490 km (0.1 R)
• M15: 2,544,361 km (0.053 R)
• M16: 2,611,829 km (0.096 R)
• M17: 2,800,472 km (0.081 R)
• M18: 2,852,682 km (0.111 R)
• M19: 3,485,780 km (0.073 R)
• M20: 3,579,727 km (0.106 R)
• M21: 3,827,910 km (0.109 R)
• M22: 3,924,850 km (0.101 R)
• M23: 4,381,273 km (0.066 R)
• M24: 4,442,010 km (0.088 R)
• M25: 4,523,540 km (0.086 R)
• M26: 4,667,304 km (0.092 R)
• M27: 4,770,975 km (0.077 R)
• M28: 5,236,225 km (0.09 R)
• M29: 5,322,393 km (0.089 R)
• M30: 5,539,759 km (0.111 R)
• M31: 5,583,591 km (0.059 R)
• M32: 5,693,695 km (0.092 R)
• M33: 6,028,345 km (0.113 R)
• M34: 6,073,374 km (0.044 R)
• M35: 6,118,703 km (0.079 R)
• M36: 6,740,132 km (0.117 R)
• M37: 6,951,663 km (0.116 R)
• M38: 7,070,145 km (0.113 R)
• M39: 7,117,717 km (0.08 R)
• M40: 7,309,202 km (0.05 R)
• M41: 7,992,565 km (0.066 R)
• M42: 8,141,715 km (0.085 R)
• M43: 8,291,761 km (0.06 R)
• M44: 8,392,291 km (0.062 R)
• M45: 8,645,261 km (0.079 R)
• M46: 8,696,274 km (0.089 R)
• M47: 9,210,890 km (0.114 R)
• M48: 9,262,951 km (0.099 R)
• M49: 9,315,011 km (0.118 R)
• M50: 9,524,448 km (0.102 R)
• M51: 9,603,435 km (0.114 R)
• M52: 9,682,573 km (0.1 R)
• M53: 9,735,530 km (0.084 R)
• M54: 10,649,424 km (0.085 R)
• M55: 10,731,403 km (0.079 R)
• M56: 11,227,470 km (0.036 R)
• M57: 11,450,371 km (0.097 R)
• M58: 11,928,934 km (0.087 R)
• M59: 12,099,326 km (0.027 R)
• M60: 12,299,189 km (0.102 R)
• M61: 12,385,208 km (0.078 R)
• M62: 12,789,272 km (0.067 R)
• M63: 13,022,046 km (0.062 R)
• M64: 13,109,710 km (0.102 R)
• M65: 13,699,126 km (0.069 R)
• M66: 13,788,286 km (0.062 R)
• M67: 14,086,883 km (0.087 R)
• M68: 15,767,017 km (0.104 R)
• M69: 15,860,516 km (0.117 R)
• M70: 16,583,074 km (0.053 R)
• M71: 16,773,362 km (0.084 R)
• M72: 16,932,534 km (0.09 R)
• M73: 17,028,127 km (0.03 R)
• M74: 17,477,220 km (0.049 R)
• M75: 17,865,277 km (0.12 R)
• M76: 17,962,665 km (0.114 R)
• M77: 18,027,740 km (0.118 R)
• M78: 18,288,788 km (0.096 R)
• M79: 19,145,685 km (0.091 R)
• M80: 19,345,249 km (0.114 R)
• M81: 19,411,969 km (0.06 R)
• M82: 19,880,959 km (0.115 R)
• M83: 20,693,724 km (0.054 R)
• M84: 21,001,297 km (0.085 R)
• M85: 21,586,225 km (0.064 R)
• M86: 22,002,406 km (0.055 R)
• M87: 22,176,688 km (0.113 R)
• M88: 22,913,307 km (0.077 R)
• M89: 23,266,957 km (0.119 R)
• M90: 23,373,321 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit