🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.4

Radius: 11.2

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.64 AU - 0.68 AU

Year: 364 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,270,158 km

• M1: 140,173 km (0.026 R)
• M2: 218,413 km (0.102 R)
• M3: 288,425 km (0.119 R)
• M4: 380,876 km (0.047 R)
• M5: 460,163 km (0.066 R)
• M6: 572,062 km (0.114 R)
• M7: 651,349 km (0.109 R)
• M8: 730,935 km (0.084 R)
• M9: 835,504 km (0.093 R)
• M10: 950,246 km (0.06 R)
• M11: 1,023,549 km (0.078 R)
• M12: 1,118,244 km (0.077 R)
• M13: 1,296,714 km (0.09 R)
• M14: 1,384,229 km (0.099 R)
• M15: 1,522,308 km (0.073 R)
• M16: 1,593,217 km (0.05 R)
• M17: 1,744,012 km (0.115 R)
• M18: 1,818,362 km (0.097 R)
• M19: 1,923,081 km (0.079 R)
• M20: 2,169,618 km (0.099 R)
• M21: 2,325,050 km (0.027 R)
• M22: 2,432,910 km (0.066 R)
• M23: 2,516,535 km (0.091 R)
• M24: 2,733,153 km (0.066 R)
• M25: 2,887,987 km (0.114 R)
• M26: 3,094,282 km (0.066 R)
• M27: 3,213,362 km (0.087 R)
• M28: 3,536,045 km (0.093 R)
• M29: 3,891,789 km (0.117 R)
• M30: 4,081,778 km (0.119 R)
• M31: 4,174,080 km (0.105 R)
• M32: 4,298,096 km (0.043 R)
• M33: 4,494,668 km (0.114 R)
• M34: 4,831,413 km (0.102 R)
• M35: 4,961,862 km (0.073 R)
• M36: 5,052,219 km (0.113 R)
• M37: 5,243,106 km (0.11 R)
• M38: 5,368,768 km (0.054 R)
• M39: 5,614,857 km (0.043 R)
• M40: 5,752,038 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 11.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.09 AU - 1.33 AU

Year: 903 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,270,158 km

• M1: 148,850 km (0.106 R)
• M2: 228,137 km (0.069 R)
• M3: 317,596 km (0.106 R)
• M4: 443,857 km (0.072 R)
• M5: 585,376 km (0.079 R)
• M6: 874,699 km (0.095 R)
• M7: 1,059,303 km (0.049 R)
• M8: 1,160,131 km (0.116 R)
• M9: 1,299,856 km (0.113 R)
• M10: 1,371,962 km (0.104 R)
• M11: 1,520,363 km (0.098 R)
• M12: 1,627,475 km (0.086 R)
• M13: 1,777,223 km (0.088 R)
• M14: 1,898,696 km (0.118 R)
• M15: 2,124,589 km (0.087 R)
• M16: 2,315,177 km (0.11 R)
• M17: 2,732,256 km (0.069 R)
• M18: 2,844,903 km (0.119 R)
• M19: 2,959,195 km (0.097 R)
• M20: 3,075,134 km (0.08 R)
• M21: 3,153,224 km (0.11 R)
• M22: 3,271,705 km (0.08 R)
• M23: 3,452,120 km (0.11 R)
• M24: 3,865,160 km (0.057 R)
• M25: 4,013,412 km (0.067 R)
• M26: 4,206,991 km (0.049 R)
• M27: 4,315,749 km (0.107 R)
• M28: 4,514,116 km (0.096 R)
• M29: 4,704,255 km (0.112 R)
• M30: 4,817,351 km (0.056 R)
• M31: 4,931,344 km (0.087 R)
• M32: 5,069,423 km (0.109 R)
• M33: 5,349,321 km (0.098 R)
• M34: 5,420,080 km (0.045 R)
• M35: 6,009,795 km (0.081 R)
• M36: 6,120,348 km (0.114 R)
• M37: 6,231,649 km (0.111 R)
• M38: 6,368,531 km (0.114 R)
• M39: 6,443,629 km (0.07 R)
• M40: 6,620,005 km (0.025 R)
• M41: 6,772,595 km (0.096 R)
• M42: 6,887,636 km (0.083 R)
• M43: 7,210,917 km (0.109 R)
• M44: 7,354,680 km (0.103 R)
• M45: 7,578,927 km (0.052 R)
• M46: 7,671,828 km (0.105 R)
• M47: 7,791,955 km (0.103 R)
• M48: 7,926,144 km (0.092 R)
• M49: 8,007,076 km (0.115 R)
• M50: 8,101,772 km (0.098 R)
• M51: 8,237,756 km (0.1 R)
• M52: 8,333,349 km (0.105 R)
• M53: 8,443,005 km (0.117 R)
• M54: 8,525,732 km (0.102 R)
• M55: 8,719,611 km (0.088 R)
• M56: 8,914,836 km (0.057 R)
• M57: 9,125,769 km (0.105 R)
• M58: 9,196,380 km (0.078 R)
• M59: 9,380,983 km (0.084 R)
• M60: 9,566,784 km (0.084 R)
• M61: 9,753,931 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.8

Radius: 7.3

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.77 AU - 8.07 AU

Year: 13709 Days

Day: 21.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,270,158 km

• M1: 125,064 km (0.113 R)
• M2: 187,745 km (0.087 R)
• M3: 675,734 km (0.057 R)
• M4: 1,036,414 km (0.103 R)
• M5: 1,278,912 km (0.057 R)
• M6: 1,342,342 km (0.107 R)
• M7: 1,606,831 km (0.073 R)
• M8: 1,816,118 km (0.039 R)
• M9: 1,863,840 km (0.081 R)
• M10: 2,363,946 km (0.112 R)
• M11: 2,602,105 km (0.054 R)
• M12: 2,683,337 km (0.11 R)
• M13: 3,216,803 km (0.084 R)
• M14: 3,905,701 km (0.106 R)
• M15: 4,092,699 km (0.089 R)
• M16: 4,443,356 km (0.108 R)
• M17: 4,671,642 km (0.111 R)
• M18: 5,173,543 km (0.113 R)
• M19: 5,833,719 km (0.103 R)
• M20: 6,083,697 km (0.111 R)
• M21: 6,557,024 km (0.113 R)
• M22: 6,668,026 km (0.056 R)
• M23: 6,891,824 km (0.095 R)
• M24: 6,966,922 km (0.097 R)
• M25: 7,346,901 km (0.113 R)
• M26: 7,578,030 km (0.031 R)
• M27: 8,087,111 km (0.1 R)
• M28: 8,206,042 km (0.063 R)
• M29: 8,486,089 km (0.068 R)
• M30: 8,607,113 km (0.089 R)
• M31: 9,511,732 km (0.096 R)
• M32: 10,145,877 km (0.091 R)
• M33: 10,489,653 km (0.068 R)
• M34: 10,706,420 km (0.101 R)
• M35: 12,264,931 km (0.101 R)
• M36: 13,798,309 km (0.046 R)
• M37: 13,988,149 km (0.055 R)
• M38: 14,563,203 km (0.074 R)
• M39: 14,902,192 km (0.097 R)
• M40: 15,736,350 km (0.05 R)
• M41: 15,984,532 km (0.087 R)
• M42: 16,686,446 km (0.113 R)
• M43: 18,484,612 km (0.078 R)
• M44: 18,694,049 km (0.094 R)
• M45: 21,432,289 km (0.106 R)
• M46: 21,597,295 km (0.096 R)
• M47: 22,988,106 km (0.114 R)
• M48: 23,044,355 km (0.057 R)
• M49: 24,007,317 km (0.086 R)
• M50: 25,855,449 km (0.105 R)
• M51: 27,033,682 km (0.098 R)
• M52: 27,271,393 km (0.106 R)
• M53: 27,569,541 km (0.106 R)
• M54: 28,349,694 km (0.103 R)
• M55: 28,409,982 km (0.053 R)
• M56: 28,591,295 km (0.098 R)
• M57: 28,833,494 km (0.107 R)
• M58: 29,015,554 km (0.038 R)
• M59: 29,319,986 km (0.11 R)
• M60: 29,380,872 km (0.117 R)
• M61: 30,795,619 km (0.11 R)
• M62: 31,355,115 km (0.082 R)
• M63: 31,542,412 km (0.101 R)
• M64: 31,855,371 km (0.102 R)
• M65: 32,043,565 km (0.052 R)
• M66: 32,358,169 km (0.109 R)
• M67: 32,421,299 km (0.084 R)
• M68: 33,308,116 km (0.11 R)
• M69: 33,435,573 km (0.099 R)
• M70: 34,010,627 km (0.078 R)
• M71: 35,495,087 km (0.1 R)
• M72: 36,408,980 km (0.038 R)
• M73: 38,126,663 km (0.087 R)
• M74: 38,326,675 km (0.056 R)
• M75: 39,331,375 km (0.086 R)
• M76: 40,073,679 km (0.092 R)
• M77: 40,344,601 km (0.094 R)
• M78: 40,956,755 km (0.097 R)
• M79: 41,229,921 km (0.054 R)
• M80: 41,983,894 km (0.098 R)
• M81: 42,052,560 km (0.067 R)
• M82: 45,115,427 km (0.08 R)
• M83: 45,185,887 km (0.115 R)
• M84: 45,821,529 km (0.108 R)
• M85: 46,318,044 km (0.058 R)
• M86: 46,958,921 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.7

Radius: 3.3

Gravity: 52.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.34 AU - 9.16 AU

Year: 14633 Days

Day: 22.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,270,158 km

• M1: 257,608 km (0.106 R)
• M2: 506,838 km (0.107 R)
• M3: 560,244 km (0.104 R)
• M4: 751,580 km (0.086 R)
• M5: 1,285,195 km (0.061 R)
• M6: 1,433,447 km (0.11 R)
• M7: 1,613,263 km (0.075 R)
• M8: 1,965,866 km (0.112 R)
• M9: 2,022,264 km (0.089 R)
• M10: 2,341,506 km (0.1 R)
• M11: 3,091,290 km (0.109 R)
• M12: 3,189,875 km (0.04 R)
• M13: 3,628,796 km (0.111 R)
• M14: 3,943,699 km (0.063 R)
• M15: 3,979,303 km (0.06 R)
• M16: 4,050,662 km (0.103 R)
• M17: 4,194,724 km (0.1 R)
• M18: 4,562,137 km (0.104 R)
• M19: 4,863,576 km (0.107 R)
• M20: 5,886,527 km (0.116 R)
• M21: 7,016,140 km (0.108 R)
• M22: 7,059,224 km (0.109 R)
• M23: 7,145,692 km (0.104 R)
• M24: 7,451,021 km (0.066 R)
• M25: 7,716,258 km (0.102 R)
• M26: 8,210,380 km (0.093 R)
• M27: 9,134,596 km (0.071 R)
• M28: 9,181,719 km (0.12 R)
• M29: 9,323,388 km (0.084 R)
• M30: 9,752,884 km (0.058 R)
• M31: 10,237,730 km (0.106 R)
• M32: 10,433,703 km (0.101 R)
• M33: 11,840,671 km (0.076 R)
• M34: 11,994,907 km (0.105 R)
• M35: 12,253,412 km (0.108 R)
• M36: 13,093,105 km (0.073 R)
• M37: 13,199,319 km (0.078 R)
• M38: 15,890,435 km (0.103 R)
• M39: 16,288,366 km (0.061 R)
• M40: 16,862,522 km (0.111 R)
• M41: 17,501,604 km (0.069 R)
• M42: 17,853,459 km (0.037 R)
• M43: 17,912,400 km (0.076 R)
• M44: 18,030,283 km (0.085 R)
• M45: 18,207,706 km (0.083 R)
• M46: 18,385,728 km (0.107 R)
• M47: 18,863,244 km (0.094 R)
• M48: 20,136,023 km (0.071 R)
• M49: 20,937,718 km (0.109 R)
• M50: 21,498,860 km (0.117 R)
• M51: 23,019,073 km (0.078 R)
• M52: 25,099,381 km (0.094 R)
• M53: 26,028,234 km (0.049 R)
• M54: 28,605,506 km (0.117 R)
• M55: 28,950,629 km (0.076 R)
• M56: 30,626,274 km (0.068 R)
• M57: 31,120,845 km (0.075 R)
• M58: 31,618,108 km (0.101 R)
• M59: 32,261,379 km (0.097 R)
• M60: 32,548,607 km (0.118 R)
• M61: 32,764,626 km (0.112 R)
• M62: 32,836,733 km (0.092 R)
• M63: 33,053,350 km (0.103 R)
• M64: 33,560,637 km (0.05 R)
• M65: 33,924,608 km (0.114 R)
• M66: 34,656,441 km (0.038 R)
• M67: 35,171,806 km (0.096 R)
• M68: 35,245,558 km (0.048 R)
• M69: 35,393,510 km (0.102 R)
• M70: 35,467,411 km (0.058 R)
• M71: 36,957,855 km (0.113 R)
• M72: 37,559,837 km (0.084 R)
• M73: 37,635,234 km (0.105 R)
• M74: 39,384,781 km (0.037 R)
• M75: 40,927,584 km (0.057 R)
• M76: 41,005,225 km (0.109 R)
• M77: 41,083,016 km (0.081 R)
• M78: 42,726,049 km (0.103 R)
• M79: 43,516,076 km (0.094 R)
• M80: 43,595,363 km (0.051 R)
• M81: 43,674,650 km (0.112 R)
• M82: 43,753,936 km (0.097 R)
• M83: 44,151,568 km (0.026 R)
• M84: 44,310,889 km (0.084 R)
• M85: 45,914,728 km (0.092 R)
• M86: 46,804,985 km (0.073 R)
• M87: 48,437,995 km (0.111 R)
• M88: 50,672,240 km (0.056 R)
• M89: 52,095,962 km (0.044 R)
• M90: 52,433,006 km (0.118 R)
• M91: 52,601,603 km (0.07 R)
• M92: 52,686,126 km (0.118 R)
• M93: 53,024,217 km (0.105 R)
• M94: 53,108,890 km (0.096 R)
• M95: 54,726,043 km (0.076 R)
• M96: 54,811,613 km (0.084 R)
• M97: 55,154,192 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: 197 - 16,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit