🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 12.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.65 AU - 0.85 AU

Year: 433 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,049,052 km

• M1: 156,479 km (0.072 R)
• M2: 261,198 km (0.03 R)
• M3: 346,169 km (0.032 R)
• M4: 426,354 km (0.083 R)
• M5: 504,594 km (0.085 R)
• M6: 596,297 km (0.065 R)
• M7: 692,189 km (0.119 R)
• M8: 783,893 km (0.109 R)
• M9: 874,699 km (0.118 R)
• M10: 1,027,139 km (0.094 R)
• M11: 1,121,834 km (0.097 R)
• M12: 1,279,660 km (0.116 R)
• M13: 1,372,710 km (0.082 R)
• M14: 1,461,721 km (0.074 R)
• M15: 1,590,375 km (0.105 R)
• M16: 1,684,173 km (0.069 R)
• M17: 1,859,352 km (0.074 R)
• M18: 1,966,015 km (0.102 R)
• M19: 2,112,920 km (0.11 R)
• M20: 2,212,852 km (0.119 R)
• M21: 2,294,831 km (0.083 R)
• M22: 2,405,683 km (0.105 R)
• M23: 2,530,747 km (0.092 R)
• M24: 2,616,616 km (0.089 R)
• M25: 2,762,025 km (0.048 R)
• M26: 2,871,980 km (0.079 R)
• M27: 2,966,077 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 11.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.96 AU - 1.2 AU

Year: 748 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 116 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,049,052 km

• M1: 143,913 km (0.095 R)
• M2: 233,971 km (0.109 R)
• M3: 323,730 km (0.115 R)
• M4: 451,486 km (0.092 R)
• M5: 526,884 km (0.096 R)
• M6: 677,529 km (0.107 R)
• M7: 758,910 km (0.105 R)
• M8: 844,031 km (0.083 R)
• M9: 959,970 km (0.113 R)
• M10: 1,048,382 km (0.088 R)
• M11: 1,129,913 km (0.094 R)
• M12: 1,284,747 km (0.072 R)
• M13: 1,372,710 km (0.106 R)
• M14: 1,478,925 km (0.097 R)
• M15: 1,582,596 km (0.066 R)
• M16: 1,683,126 km (0.091 R)
• M17: 1,774,380 km (0.112 R)
• M18: 1,849,927 km (0.118 R)
• M19: 1,932,356 km (0.082 R)
• M20: 2,319,216 km (0.111 R)
• M21: 2,408,526 km (0.096 R)
• M22: 2,531,645 km (0.077 R)
• M23: 2,690,368 km (0.116 R)
• M24: 2,934,512 km (0.11 R)
• M25: 3,122,556 km (0.104 R)
• M26: 3,307,310 km (0.116 R)
• M27: 3,430,279 km (0.111 R)
• M28: 3,576,735 km (0.11 R)
• M29: 3,680,556 km (0.046 R)
• M30: 3,785,425 km (0.048 R)
• M31: 3,898,820 km (0.111 R)
• M32: 3,998,153 km (0.068 R)
• M33: 4,075,046 km (0.083 R)
• M34: 4,152,538 km (0.119 R)
• M35: 4,301,088 km (0.034 R)
• M36: 4,741,056 km (0.099 R)
• M37: 4,888,260 km (0.105 R)
• M38: 4,970,688 km (0.057 R)
• M39: 5,045,338 km (0.074 R)
• M40: 5,389,862 km (0.076 R)
• M41: 5,560,852 km (0.11 R)
• M42: 5,768,195 km (0.115 R)
• M43: 5,899,242 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 9

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.82 AU - 3.26 AU

Year: 3535 Days

Day: 6.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,049,052 km

• M1: 112,647 km (0.071 R)
• M2: 173,534 km (0.108 R)
• M3: 246,687 km (0.115 R)
• M4: 344,225 km (0.085 R)
• M5: 449,242 km (0.105 R)
• M6: 520,152 km (0.081 R)
• M7: 695,331 km (0.116 R)
• M8: 924,365 km (0.116 R)
• M9: 994,227 km (0.103 R)
• M10: 1,127,370 km (0.062 R)
• M11: 1,189,901 km (0.047 R)
• M12: 1,318,705 km (0.063 R)
• M13: 1,384,827 km (0.098 R)
• M14: 1,465,760 km (0.116 R)
• M15: 1,718,431 km (0.054 R)
• M16: 1,849,927 km (0.074 R)
• M17: 1,969,905 km (0.079 R)
• M18: 2,046,050 km (0.084 R)
• M19: 2,217,340 km (0.096 R)
• M20: 2,607,491 km (0.08 R)
• M21: 2,776,536 km (0.066 R)
• M22: 2,966,526 km (0.065 R)
• M23: 3,232,660 km (0.097 R)
• M24: 3,488,174 km (0.069 R)
• M25: 3,731,270 km (0.105 R)
• M26: 4,076,991 km (0.049 R)
• M27: 4,635,290 km (0.087 R)
• M28: 4,696,625 km (0.053 R)
• M29: 4,840,538 km (0.107 R)
• M30: 5,154,095 km (0.079 R)
• M31: 5,324,188 km (0.108 R)
• M32: 6,111,671 km (0.111 R)
• M33: 6,427,921 km (0.088 R)
• M34: 6,633,918 km (0.074 R)
• M35: 7,076,129 km (0.101 R)
• M36: 7,479,894 km (0.056 R)
• M37: 7,964,591 km (0.102 R)
• M38: 8,384,512 km (0.093 R)
• M39: 8,509,426 km (0.1 R)
• M40: 9,923,724 km (0.111 R)
• M41: 10,295,325 km (0.099 R)
• M42: 10,429,216 km (0.085 R)
• M43: 11,216,699 km (0.105 R)
• M44: 11,409,680 km (0.062 R)
• M45: 11,742,984 km (0.109 R)
• M46: 11,826,759 km (0.034 R)
• M47: 12,590,456 km (0.035 R)
• M48: 12,676,176 km (0.063 R)
• M49: 12,762,194 km (0.054 R)
• M50: 13,137,236 km (0.113 R)
• M51: 13,515,868 km (0.027 R)
• M52: 13,574,511 km (0.114 R)
• M53: 13,927,711 km (0.03 R)
• M54: 14,075,813 km (0.097 R)
• M55: 14,224,364 km (0.109 R)
• M56: 14,553,180 km (0.046 R)
• M57: 14,884,390 km (0.078 R)
• M58: 15,066,151 km (0.119 R)
• M59: 15,340,214 km (0.088 R)
• M60: 15,615,923 km (0.065 R)
• M61: 15,708,076 km (0.11 R)
• M62: 16,203,245 km (0.11 R)
• M63: 16,515,306 km (0.101 R)
• M64: 16,734,915 km (0.1 R)
• M65: 17,335,850 km (0.031 R)
• M66: 17,815,311 km (0.051 R)
• M67: 19,049,494 km (0.07 R)
• M68: 19,115,167 km (0.074 R)
• M69: 19,610,486 km (0.073 R)
• M70: 21,019,698 km (0.052 R)
• M71: 21,155,532 km (0.043 R)
• M72: 21,223,600 km (0.118 R)
• M73: 21,496,616 km (0.098 R)
• M74: 21,702,163 km (0.111 R)
• M75: 21,942,716 km (0.062 R)
• M76: 22,149,610 km (0.068 R)
• M77: 22,565,492 km (0.094 R)
• M78: 23,475,197 km (0.113 R)
• M79: 23,651,573 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 9.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.22 AU - 5.66 AU

Year: 7322 Days

Day: 10.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,049,052 km

• M1: 124,017 km (0.058 R)
• M2: 210,185 km (0.083 R)
• M3: 402,867 km (0.09 R)
• M4: 528,230 km (0.057 R)
• M5: 591,061 km (0.108 R)
• M6: 656,884 km (0.089 R)
• M7: 760,705 km (0.051 R)
• M8: 845,527 km (0.065 R)
• M9: 921,074 km (0.12 R)
• M10: 1,052,421 km (0.073 R)
• M11: 1,334,114 km (0.084 R)
• M12: 1,671,307 km (0.114 R)
• M13: 1,966,913 km (0.111 R)
• M14: 2,034,980 km (0.077 R)
• M15: 2,208,513 km (0.077 R)
• M16: 2,332,979 km (0.108 R)
• M17: 2,423,336 km (0.07 R)
• M18: 2,815,582 km (0.105 R)
• M19: 3,048,805 km (0.092 R)
• M20: 3,451,672 km (0.089 R)
• M21: 3,617,576 km (0.084 R)
• M22: 3,701,500 km (0.113 R)
• M23: 4,418,972 km (0.098 R)
• M24: 4,508,730 km (0.104 R)
• M25: 4,690,342 km (0.067 R)
• M26: 4,944,060 km (0.039 R)
• M27: 5,634,454 km (0.098 R)
• M28: 5,830,278 km (0.112 R)
• M29: 5,978,529 km (0.033 R)
• M30: 6,380,200 km (0.112 R)
• M31: 6,868,637 km (0.114 R)
• M32: 7,529,560 km (0.077 R)
• M33: 7,990,621 km (0.054 R)
• M34: 8,210,829 km (0.036 R)
• M35: 8,685,353 km (0.083 R)
• M36: 8,940,268 km (0.041 R)
• M37: 10,370,573 km (0.113 R)
• M38: 10,731,702 km (0.097 R)
• M39: 10,792,290 km (0.104 R)
• M40: 11,250,209 km (0.083 R)
• M41: 11,559,128 km (0.083 R)
• M42: 12,027,818 km (0.086 R)
• M43: 12,280,190 km (0.047 R)
• M44: 12,502,642 km (0.084 R)
• M45: 12,951,286 km (0.088 R)
• M46: 13,048,225 km (0.061 R)
• M47: 13,112,852 km (0.05 R)
• M48: 13,536,064 km (0.113 R)
• M49: 13,601,438 km (0.103 R)
• M50: 13,667,112 km (0.095 R)
• M51: 14,062,948 km (0.057 R)
• M52: 14,295,573 km (0.081 R)
• M53: 14,596,713 km (0.035 R)
• M54: 14,731,052 km (0.076 R)
• M55: 15,683,841 km (0.106 R)
• M56: 15,890,585 km (0.107 R)
• M57: 16,516,353 km (0.103 R)
• M58: 16,656,526 km (0.062 R)
• M59: 16,832,154 km (0.111 R)
• M60: 17,256,563 km (0.106 R)
• M61: 17,327,622 km (0.116 R)
• M62: 17,827,728 km (0.115 R)
• M63: 18,007,544 km (0.099 R)
• M64: 18,368,823 km (0.065 R)
• M65: 18,659,642 km (0.034 R)
• M66: 18,732,645 km (0.083 R)
• M67: 19,025,408 km (0.094 R)
• M68: 19,172,314 km (0.102 R)
• M69: 19,652,523 km (0.113 R)
• M70: 20,361,317 km (0.1 R)
• M71: 20,436,416 km (0.058 R)
• M72: 20,624,610 km (0.094 R)
• M73: 21,002,793 km (0.092 R)
• M74: 21,078,639 km (0.109 R)
• M75: 21,268,778 km (0.04 R)
• M76: 21,957,975 km (0.118 R)
• M77: 22,112,061 km (0.097 R)
• M78: 23,240,478 km (0.052 R)
• M79: 23,515,738 km (0.03 R)
• M80: 23,871,033 km (0.064 R)
• M81: 23,989,963 km (0.108 R)
• M82: 25,755,667 km (0.055 R)
• M83: 27,024,706 km (0.115 R)
• M84: 27,272,739 km (0.102 R)
• M85: 27,355,467 km (0.08 R)
• M86: 27,895,964 km (0.113 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.8

Radius: 5.3

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.33 AU - 8.55 AU

Year: 12192 Days

Day: 19 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,049,052 km

• M1: 105,915 km (0.088 R)
• M2: 187,596 km (0.108 R)
• M3: 233,522 km (0.047 R)
• M4: 373,845 km (0.112 R)
• M5: 698,173 km (0.102 R)
• M6: 759,359 km (0.066 R)
• M7: 987,645 km (0.069 R)
• M8: 1,645,577 km (0.078 R)
• M9: 1,686,566 km (0.042 R)
• M10: 2,093,323 km (0.116 R)
• M11: 2,250,700 km (0.103 R)
• M12: 2,458,791 km (0.068 R)
• M13: 2,624,844 km (0.119 R)
• M14: 2,893,223 km (0.116 R)
• M15: 3,119,265 km (0.099 R)
• M16: 3,642,110 km (0.064 R)
• M17: 3,831,501 km (0.06 R)
• M18: 4,276,405 km (0.09 R)
• M19: 4,679,122 km (0.106 R)
• M20: 5,489,494 km (0.095 R)
• M21: 5,863,339 km (0.087 R)
• M22: 6,277,875 km (0.066 R)
• M23: 6,701,685 km (0.054 R)
• M24: 7,337,626 km (0.043 R)
• M25: 8,344,868 km (0.114 R)
• M26: 8,415,927 km (0.093 R)
• M27: 8,738,311 km (0.066 R)
• M28: 8,955,377 km (0.109 R)
• M29: 9,064,584 km (0.049 R)
• M30: 9,505,897 km (0.111 R)
• M31: 9,729,247 km (0.111 R)
• M32: 10,562,657 km (0.115 R)
• M33: 10,601,104 km (0.073 R)
• M34: 10,832,531 km (0.094 R)
• M35: 10,987,814 km (0.068 R)
• M36: 11,065,754 km (0.101 R)
• M37: 11,104,800 km (0.087 R)
• M38: 11,975,010 km (0.1 R)
• M39: 12,095,437 km (0.077 R)
• M40: 12,990,182 km (0.117 R)
• M41: 13,487,295 km (0.046 R)
• M42: 13,612,509 km (0.09 R)
• M43: 13,780,058 km (0.045 R)
• M44: 13,864,132 km (0.096 R)
• M45: 13,990,542 km (0.086 R)
• M46: 14,287,045 km (0.1 R)
• M47: 14,457,288 km (0.11 R)
• M48: 15,015,437 km (0.093 R)
• M49: 15,101,905 km (0.047 R)
• M50: 15,406,038 km (0.109 R)
• M51: 16,419,114 km (0.101 R)
• M52: 16,911,291 km (0.096 R)
• M53: 17,272,271 km (0.075 R)
• M54: 17,681,421 km (0.099 R)
• M55: 18,462,920 km (0.082 R)
• M56: 19,821,867 km (0.106 R)
• M57: 20,202,295 km (0.033 R)
• M58: 20,729,478 km (0.1 R)
• M59: 20,873,989 km (0.109 R)
• M60: 21,455,626 km (0.116 R)
• M61: 22,585,090 km (0.052 R)
• M62: 23,132,169 km (0.085 R)
• M63: 24,391,484 km (0.066 R)
• M64: 25,414,883 km (0.038 R)
• M65: 27,186,720 km (0.116 R)
• M66: 27,503,569 km (0.054 R)
• M67: 27,768,506 km (0.097 R)
• M68: 27,927,828 km (0.099 R)
• M69: 28,407,738 km (0.089 R)
• M70: 29,755,016 km (0.114 R)
• M71: 29,863,774 km (0.113 R)
• M72: 32,064,957 km (0.115 R)
• M73: 32,567,456 km (0.049 R)
• M74: 33,128,748 km (0.11 R)
• M75: 33,976,818 km (0.035 R)
• M76: 35,003,807 km (0.085 R)
• M77: 35,233,291 km (0.117 R)
• M78: 36,446,978 km (0.098 R)
• M79: 37,146,647 km (0.103 R)
• M80: 37,674,279 km (0.099 R)
• M81: 39,152,755 km (0.103 R)
• M82: 39,212,295 km (0.112 R)
• M83: 39,391,214 km (0.085 R)
• M84: 39,929,168 km (0.113 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: 536 - 15,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit