🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 13

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.75 AU - 0.91 AU

Year: 496 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,589,284 km

• M1: 196,721 km (0.044 R)
• M2: 278,850 km (0.116 R)
• M3: 404,812 km (0.104 R)
• M4: 523,293 km (0.048 R)
• M5: 618,587 km (0.117 R)
• M6: 703,708 km (0.085 R)
• M7: 788,830 km (0.063 R)
• M8: 892,501 km (0.095 R)
• M9: 1,189,752 km (0.048 R)
• M10: 1,322,296 km (0.097 R)
• M11: 1,448,407 km (0.108 R)
• M12: 1,536,819 km (0.06 R)
• M13: 1,645,577 km (0.108 R)
• M14: 1,750,744 km (0.029 R)
• M15: 1,851,872 km (0.094 R)
• M16: 2,020,618 km (0.097 R)
• M17: 2,120,251 km (0.052 R)
• M18: 2,208,214 km (0.111 R)
• M19: 2,304,256 km (0.114 R)
• M20: 2,429,769 km (0.064 R)
• M21: 2,543,463 km (0.087 R)
• M22: 2,658,953 km (0.087 R)
• M23: 2,805,708 km (0.048 R)
• M24: 2,910,277 km (0.084 R)
• M25: 3,016,043 km (0.062 R)
• M26: 3,146,342 km (0.107 R)
• M27: 3,247,171 km (0.112 R)
• M28: 3,349,197 km (0.091 R)
• M29: 3,476,206 km (0.103 R)
• M30: 3,908,843 km (0.108 R)
• M31: 4,101,974 km (0.051 R)
• M32: 4,186,945 km (0.117 R)
• M33: 4,315,599 km (0.107 R)
• M34: 4,454,127 km (0.094 R)
• M35: 4,629,605 km (0.085 R)
• M36: 4,727,143 km (0.104 R)
• M37: 4,861,183 km (0.064 R)
• M38: 5,123,877 km (0.035 R)
• M39: 5,354,257 km (0.09 R)
• M40: 5,475,432 km (0.106 R)
• M41: 5,625,778 km (0.105 R)
• M42: 5,739,472 km (0.105 R)
• M43: 5,844,490 km (0.074 R)
• M44: 5,978,978 km (0.076 R)
• M45: 6,192,305 km (0.1 R)
• M46: 6,497,335 km (0.084 R)
• M47: 6,586,794 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.2

Radius: 10.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.85 AU - 1.35 AU

Year: 757 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 60,589,284 km

• M1: 132,843 km (0.104 R)
• M2: 206,295 km (0.036 R)
• M3: 283,338 km (0.045 R)
• M4: 389,702 km (0.118 R)
• M5: 476,170 km (0.119 R)
• M6: 555,008 km (0.059 R)
• M7: 706,551 km (0.104 R)
• M8: 785,538 km (0.051 R)
• M9: 919,877 km (0.094 R)
• M10: 1,022,202 km (0.108 R)
• M11: 1,118,394 km (0.047 R)
• M12: 1,244,355 km (0.064 R)
• M13: 1,347,578 km (0.087 R)
• M14: 1,459,626 km (0.071 R)
• M15: 1,574,817 km (0.113 R)
• M16: 1,675,197 km (0.031 R)
• M17: 1,747,453 km (0.099 R)
• M18: 1,913,806 km (0.034 R)
• M19: 2,066,246 km (0.053 R)
• M20: 2,216,143 km (0.086 R)
• M21: 2,309,342 km (0.054 R)
• M22: 2,390,125 km (0.094 R)
• M23: 2,638,458 km (0.093 R)
• M24: 2,716,099 km (0.117 R)
• M25: 2,801,669 km (0.112 R)
• M26: 2,873,625 km (0.065 R)
• M27: 2,953,660 km (0.111 R)
• M28: 3,130,635 km (0.11 R)
• M29: 3,250,612 km (0.11 R)
• M30: 3,364,456 km (0.081 R)
• M31: 3,495,205 km (0.076 R)
• M32: 3,580,775 km (0.088 R)
• M33: 3,801,581 km (0.048 R)
• M34: 3,905,701 km (0.073 R)
• M35: 3,994,562 km (0.094 R)
• M36: 4,207,141 km (0.114 R)
• M37: 4,465,646 km (0.103 R)
• M38: 4,626,613 km (0.111 R)
• M39: 4,737,914 km (0.038 R)
• M40: 4,867,466 km (0.118 R)
• M41: 4,998,214 km (0.097 R)
• M42: 5,415,443 km (0.046 R)
• M43: 5,523,752 km (0.118 R)
• M44: 5,660,185 km (0.11 R)
• M45: 5,843,891 km (0.119 R)
• M46: 6,001,717 km (0.084 R)
• M47: 6,179,589 km (0.101 R)
• M48: 6,425,977 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 11.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.04 AU - 2.66 AU

Year: 2363 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,589,284 km

• M1: 186,997 km (0.057 R)
• M2: 267,032 km (0.104 R)
• M3: 412,890 km (0.097 R)
• M4: 644,617 km (0.083 R)
• M5: 764,744 km (0.113 R)
• M6: 983,008 km (0.112 R)
• M7: 1,104,780 km (0.112 R)
• M8: 1,221,915 km (0.08 R)
• M9: 1,343,538 km (0.114 R)
• M10: 1,566,439 km (0.117 R)
• M11: 1,733,241 km (0.084 R)
• M12: 1,859,352 km (0.119 R)
• M13: 1,953,150 km (0.084 R)
• M14: 2,060,561 km (0.038 R)
• M15: 2,446,075 km (0.115 R)
• M16: 2,523,267 km (0.049 R)
• M17: 2,627,687 km (0.104 R)
• M18: 2,800,323 km (0.063 R)
• M19: 2,976,848 km (0.029 R)
• M20: 3,101,313 km (0.105 R)
• M21: 3,269,910 km (0.085 R)
• M22: 3,456,010 km (0.081 R)
• M23: 3,645,700 km (0.105 R)
• M24: 3,719,601 km (0.102 R)
• M25: 3,838,981 km (0.075 R)
• M26: 4,081,479 km (0.118 R)
• M27: 4,297,797 km (0.107 R)
• M28: 5,401,680 km (0.078 R)
• M29: 5,588,228 km (0.117 R)
• M30: 5,967,908 km (0.114 R)
• M31: 6,160,889 km (0.102 R)
• M32: 6,231,499 km (0.094 R)
• M33: 6,607,140 km (0.082 R)
• M34: 6,752,249 km (0.082 R)
• M35: 7,549,905 km (0.036 R)
• M36: 7,816,040 km (0.049 R)
• M37: 8,318,689 km (0.083 R)
• M38: 8,475,467 km (0.113 R)
• M39: 8,633,144 km (0.11 R)
• M40: 8,991,730 km (0.106 R)
• M41: 9,132,501 km (0.108 R)
• M42: 9,355,103 km (0.09 R)
• M43: 9,559,154 km (0.108 R)
• M44: 9,661,778 km (0.119 R)
• M45: 9,930,157 km (0.118 R)
• M46: 10,368,928 km (0.112 R)
• M47: 10,643,739 km (0.101 R)
• M48: 10,920,944 km (0.102 R)
• M49: 11,028,205 km (0.028 R)
• M50: 11,265,468 km (0.101 R)
• M51: 11,352,085 km (0.112 R)
• M52: 11,679,255 km (0.108 R)
• M53: 11,987,277 km (0.084 R)
• M54: 12,097,980 km (0.085 R)
• M55: 12,231,272 km (0.113 R)
• M56: 12,365,012 km (0.103 R)
• M57: 12,724,047 km (0.053 R)
• M58: 12,836,993 km (0.089 R)
• M59: 12,950,239 km (0.107 R)
• M60: 13,177,777 km (0.061 R)
• M61: 13,269,182 km (0.1 R)
• M62: 13,682,969 km (0.116 R)
• M63: 13,868,321 km (0.03 R)
• M64: 14,311,729 km (0.044 R)
• M65: 14,429,163 km (0.109 R)
• M66: 14,617,806 km (0.109 R)
• M67: 14,807,347 km (0.086 R)
• M68: 14,878,555 km (0.056 R)
• M69: 15,476,797 km (0.101 R)
• M70: 15,597,373 km (0.101 R)
• M71: 15,766,718 km (0.089 R)
• M72: 16,205,189 km (0.095 R)
• M73: 16,327,560 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 14.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.93 AU - 3.91 AU

Year: 4149 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,589,284 km

• M1: 184,753 km (0.091 R)
• M2: 359,035 km (0.085 R)
• M3: 480,508 km (0.107 R)
• M4: 593,754 km (0.097 R)
• M5: 779,854 km (0.113 R)
• M6: 1,057,807 km (0.101 R)
• M7: 1,153,848 km (0.073 R)
• M8: 1,317,060 km (0.066 R)
• M9: 1,710,352 km (0.082 R)
• M10: 1,869,375 km (0.109 R)
• M11: 1,973,196 km (0.111 R)
• M12: 2,297,225 km (0.105 R)
• M13: 2,457,594 km (0.051 R)
• M14: 2,979,242 km (0.052 R)
• M15: 3,226,228 km (0.091 R)
• M16: 3,665,746 km (0.116 R)
• M17: 3,854,539 km (0.106 R)
• M18: 4,008,026 km (0.047 R)
• M19: 4,144,011 km (0.114 R)
• M20: 4,950,792 km (0.112 R)
• M21: 5,329,723 km (0.091 R)
• M22: 5,479,770 km (0.071 R)
• M23: 5,849,875 km (0.084 R)
• M24: 6,004,709 km (0.114 R)
• M25: 6,363,744 km (0.036 R)
• M26: 6,845,748 km (0.036 R)
• M27: 7,126,543 km (0.063 R)
• M28: 7,268,362 km (0.079 R)
• M29: 8,016,351 km (0.102 R)
• M30: 8,114,637 km (0.099 R)
• M31: 8,213,372 km (0.046 R)
• M32: 9,351,512 km (0.106 R)
• M33: 9,768,143 km (0.091 R)
• M34: 10,377,903 km (0.069 R)
• M35: 10,619,803 km (0.059 R)
• M36: 11,191,716 km (0.058 R)
• M37: 11,439,899 km (0.068 R)
• M38: 11,941,800 km (0.1 R)
• M39: 12,252,066 km (0.117 R)
• M40: 12,479,305 km (0.108 R)
• M41: 12,650,744 km (0.104 R)
• M42: 12,938,271 km (0.052 R)
• M43: 13,082,783 km (0.026 R)
• M44: 13,315,258 km (0.094 R)
• M45: 13,490,437 km (0.11 R)
• M46: 13,754,627 km (0.041 R)
• M47: 13,902,280 km (0.089 R)
• M48: 14,080,002 km (0.107 R)
• M49: 14,768,451 km (0.082 R)
• M50: 14,919,695 km (0.092 R)
• M51: 15,040,869 km (0.102 R)
• M52: 15,223,528 km (0.083 R)
• M53: 16,147,295 km (0.101 R)
• M54: 16,521,888 km (0.097 R)
• M55: 16,867,758 km (0.117 R)
• M56: 17,184,307 km (0.106 R)
• M57: 17,727,048 km (0.118 R)
• M58: 17,887,717 km (0.099 R)
• M59: 18,437,788 km (0.115 R)
• M60: 18,763,911 km (0.101 R)
• M61: 19,421,992 km (0.084 R)
• M62: 19,753,800 km (0.047 R)
• M63: 19,920,452 km (0.093 R)
• M64: 21,066,073 km (0.1 R)
• M65: 21,956,479 km (0.07 R)
• M66: 23,456,198 km (0.11 R)
• M67: 23,561,964 km (0.085 R)
• M68: 23,703,483 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495

Radius: 4.7

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.69 AU - 10.63 AU

Year: 16718 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,589,284 km

• M1: 128,355 km (0.025 R)
• M2: 204,650 km (0.096 R)
• M3: 617,091 km (0.102 R)
• M4: 655,687 km (0.119 R)
• M5: 1,015,620 km (0.106 R)
• M6: 1,276,967 km (0.116 R)
• M7: 1,326,634 km (0.089 R)
• M8: 1,377,048 km (0.068 R)
• M9: 1,915,451 km (0.074 R)
• M10: 2,327,294 km (0.098 R)
• M11: 2,574,729 km (0.046 R)
• M12: 2,733,602 km (0.101 R)
• M13: 2,961,439 km (0.118 R)
• M14: 3,060,922 km (0.084 R)
• M15: 3,195,411 km (0.049 R)
• M16: 3,752,214 km (0.035 R)
• M17: 4,414,035 km (0.039 R)
• M18: 5,111,161 km (0.107 R)
• M19: 5,270,782 km (0.102 R)
• M20: 6,262,017 km (0.112 R)
• M21: 7,086,601 km (0.115 R)
• M22: 7,219,892 km (0.11 R)
• M23: 7,534,198 km (0.117 R)
• M24: 7,761,437 km (0.09 R)
• M25: 7,898,768 km (0.103 R)
• M26: 9,462,664 km (0.05 R)
• M27: 10,054,473 km (0.108 R)
• M28: 10,455,545 km (0.074 R)
• M29: 11,118,563 km (0.113 R)
• M30: 11,221,785 km (0.113 R)
• M31: 12,324,471 km (0.116 R)
• M32: 12,484,840 km (0.073 R)
• M33: 12,969,986 km (0.103 R)
• M34: 13,296,857 km (0.105 R)
• M35: 13,571,369 km (0.059 R)
• M36: 13,847,676 km (0.109 R)
• M37: 14,349,727 km (0.052 R)
• M38: 14,687,818 km (0.029 R)
• M39: 14,744,366 km (0.102 R)
• M40: 15,602,011 km (0.05 R)
• M41: 16,416,870 km (0.088 R)
• M42: 17,725,104 km (0.037 R)
• M43: 19,687,080 km (0.099 R)
• M44: 22,887,277 km (0.104 R)
• M45: 23,347,889 km (0.067 R)
• M46: 24,345,557 km (0.068 R)
• M47: 24,681,106 km (0.074 R)
• M48: 25,221,303 km (0.06 R)
• M49: 26,726,707 km (0.061 R)
• M50: 27,629,829 km (0.109 R)
• M51: 28,260,983 km (0.118 R)
• M52: 30,326,780 km (0.099 R)
• M53: 30,832,570 km (0.076 R)
• M54: 31,487,061 km (0.085 R)
• M55: 31,779,375 km (0.097 R)
• M56: 31,925,981 km (0.089 R)
• M57: 33,626,909 km (0.093 R)
• M58: 34,903,128 km (0.101 R)
• M59: 35,433,153 km (0.076 R)
• M60: 35,584,995 km (0.025 R)
• M61: 35,737,136 km (0.118 R)
• M62: 36,042,166 km (0.03 R)
• M63: 37,116,279 km (0.113 R)
• M64: 38,278,654 km (0.107 R)
• M65: 38,590,716 km (0.092 R)
• M66: 38,747,045 km (0.069 R)
• M67: 39,452,998 km (0.088 R)
• M68: 39,610,524 km (0.039 R)
• M69: 40,242,426 km (0.092 R)
• M70: 41,116,975 km (0.084 R)
• M71: 41,276,596 km (0.104 R)
• M72: 41,997,508 km (0.056 R)
• M73: 42,884,474 km (0.111 R)
• M74: 43,614,661 km (0.098 R)
• M75: 44,922,894 km (0.119 R)
• M76: 45,087,302 km (0.106 R)
• M77: 45,252,010 km (0.108 R)
• M78: 45,581,873 km (0.078 R)
• M79: 46,742,752 km (0.055 R)
• M80: 47,410,408 km (0.055 R)
• M81: 47,913,356 km (0.105 R)
• M82: 48,502,173 km (0.117 R)
• M83: 49,262,878 km (0.099 R)
• M84: 49,347,550 km (0.114 R)
• M85: 52,690,913 km (0.118 R)
• M86: 53,996,304 km (0.068 R)
• M87: 54,171,035 km (0.063 R)
• M88: 54,258,549 km (0.044 R)
• M89: 54,433,728 km (0.118 R)
• M90: 55,136,090 km (0.109 R)
• M91: 56,018,269 km (0.091 R)
• M92: 56,283,805 km (0.051 R)
• M93: 57,171,968 km (0.115 R)
• M94: 57,707,229 km (0.103 R)
• M95: 59,503,002 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 12,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit