🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.36 AU

Year: 496 Days

Day: 15.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 9.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.42 AU - 8.16 AU

Year: 6596 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,159,139 km

• M1: 134,638 km (0.114 R)
• M2: 387,309 km (0.076 R)
• M3: 543,040 km (0.104 R)
• M4: 607,218 km (0.065 R)
• M5: 732,431 km (0.119 R)
• M6: 854,353 km (0.079 R)
• M7: 1,203,664 km (0.052 R)
• M8: 1,424,770 km (0.069 R)
• M9: 1,532,481 km (0.1 R)
• M10: 1,659,190 km (0.118 R)
• M11: 1,772,884 km (0.03 R)
• M12: 2,008,202 km (0.087 R)
• M13: 2,325,798 km (0.053 R)
• M14: 2,565,155 km (0.087 R)
• M15: 2,697,399 km (0.071 R)
• M16: 2,812,590 km (0.061 R)
• M17: 2,909,828 km (0.072 R)
• M18: 3,028,160 km (0.066 R)
• M19: 3,728,129 km (0.111 R)
• M20: 4,162,860 km (0.092 R)
• M21: 4,229,431 km (0.065 R)
• M22: 5,270,931 km (0.063 R)
• M23: 5,343,038 km (0.036 R)
• M24: 5,932,453 km (0.101 R)
• M25: 6,260,222 km (0.094 R)
• M26: 6,750,155 km (0.111 R)
• M27: 6,854,874 km (0.11 R)
• M28: 7,118,914 km (0.117 R)
• M29: 7,440,400 km (0.053 R)
• M30: 7,739,296 km (0.106 R)
• M31: 7,904,003 km (0.086 R)
• M32: 8,433,131 km (0.095 R)
• M33: 9,117,841 km (0.116 R)
• M34: 9,204,757 km (0.087 R)
• M35: 9,613,758 km (0.089 R)
• M36: 9,790,881 km (0.112 R)
• M37: 9,998,822 km (0.073 R)
• M38: 10,058,512 km (0.103 R)
• M39: 10,449,561 km (0.109 R)
• M40: 10,510,148 km (0.118 R)
• M41: 10,601,253 km (0.043 R)
• M42: 11,184,386 km (0.043 R)
• M43: 11,809,555 km (0.118 R)
• M44: 12,285,875 km (0.115 R)
• M45: 12,865,716 km (0.109 R)
• M46: 13,028,329 km (0.099 R)
• M47: 13,553,567 km (0.064 R)
• M48: 13,619,689 km (0.078 R)
• M49: 14,119,047 km (0.081 R)
• M50: 14,455,343 km (0.034 R)
• M51: 15,204,380 km (0.073 R)
• M52: 15,826,707 km (0.109 R)
• M53: 16,422,106 km (0.108 R)
• M54: 16,598,632 km (0.099 R)
• M55: 17,024,836 km (0.1 R)
• M56: 17,743,205 km (0.083 R)
• M57: 18,728,606 km (0.106 R)
• M58: 18,913,060 km (0.114 R)
• M59: 19,135,213 km (0.115 R)
• M60: 19,619,462 km (0.101 R)
• M61: 19,731,810 km (0.105 R)
• M62: 20,107,749 km (0.095 R)
• M63: 20,448,234 km (0.059 R)
• M64: 20,943,253 km (0.097 R)
• M65: 21,019,847 km (0.111 R)
• M66: 21,211,482 km (0.098 R)
• M67: 21,596,697 km (0.034 R)
• M68: 21,945,260 km (0.107 R)
• M69: 23,596,671 km (0.115 R)
• M70: 24,638,769 km (0.093 R)
• M71: 25,328,415 km (0.063 R)
• M72: 25,450,637 km (0.072 R)
• M73: 25,573,307 km (0.119 R)
• M74: 25,983,205 km (0.083 R)
• M75: 26,065,335 km (0.047 R)
• M76: 26,602,092 km (0.115 R)
• M77: 26,684,969 km (0.026 R)
• M78: 26,809,434 km (0.107 R)
• M79: 27,059,113 km (0.107 R)
• M80: 27,184,177 km (0.096 R)
• M81: 27,476,791 km (0.117 R)
• M82: 27,728,414 km (0.115 R)
• M83: 27,896,562 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 12.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.97 AU - 7.81 AU

Year: 7489 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,159,139 km

• M1: 245,041 km (0.044 R)
• M2: 558,000 km (0.056 R)
• M3: 673,938 km (0.045 R)
• M4: 948,600 km (0.105 R)
• M5: 1,107,922 km (0.035 R)
• M6: 1,915,302 km (0.087 R)
• M7: 2,141,643 km (0.078 R)
• M8: 2,508,756 km (0.072 R)
• M9: 4,064,275 km (0.109 R)
• M10: 4,303,183 km (0.047 R)
• M11: 4,383,966 km (0.067 R)
• M12: 4,656,683 km (0.118 R)
• M13: 4,963,209 km (0.114 R)
• M14: 5,190,298 km (0.07 R)
• M15: 5,537,515 km (0.103 R)
• M16: 6,012,189 km (0.092 R)
• M17: 6,254,537 km (0.079 R)
• M18: 6,811,640 km (0.12 R)
• M19: 6,969,166 km (0.111 R)
• M20: 7,677,064 km (0.117 R)
• M21: 7,874,084 km (0.089 R)
• M22: 8,340,530 km (0.114 R)
• M23: 8,611,003 km (0.102 R)
• M24: 8,781,694 km (0.104 R)
• M25: 9,864,334 km (0.057 R)
• M26: 10,078,708 km (0.043 R)
• M27: 10,914,960 km (0.087 R)
• M28: 11,062,763 km (0.108 R)
• M29: 11,173,914 km (0.103 R)
• M30: 11,735,654 km (0.107 R)
• M31: 11,925,045 km (0.097 R)
• M32: 12,383,562 km (0.049 R)
• M33: 12,576,394 km (0.111 R)
• M34: 12,770,123 km (0.099 R)
• M35: 12,847,914 km (0.051 R)
• M36: 13,436,432 km (0.051 R)
• M37: 13,873,557 km (0.061 R)
• M38: 14,761,869 km (0.037 R)
• M39: 14,884,390 km (0.095 R)
• M40: 15,543,817 km (0.079 R)
• M41: 15,668,582 km (0.118 R)
• M42: 16,339,379 km (0.087 R)
• M43: 16,891,245 km (0.073 R)
• M44: 17,277,058 km (0.1 R)
• M45: 17,882,780 km (0.093 R)
• M46: 18,188,259 km (0.111 R)
• M47: 19,741,683 km (0.115 R)
• M48: 19,831,741 km (0.075 R)
• M49: 20,374,931 km (0.049 R)
• M50: 20,648,396 km (0.079 R)
• M51: 21,291,218 km (0.079 R)
• M52: 21,475,971 km (0.086 R)
• M53: 21,940,473 km (0.083 R)
• M54: 23,306,301 km (0.064 R)
• M55: 23,735,647 km (0.088 R)
• M56: 25,185,998 km (0.103 R)
• M57: 25,626,714 km (0.104 R)
• M58: 26,416,590 km (0.036 R)
• M59: 26,714,739 km (0.117 R)
• M60: 27,114,165 km (0.061 R)
• M61: 27,616,216 km (0.109 R)
• M62: 28,121,258 km (0.074 R)
• M63: 29,500,251 km (0.103 R)
• M64: 29,913,141 km (0.116 R)
• M65: 30,535,917 km (0.113 R)
• M66: 30,640,187 km (0.106 R)
• M67: 31,583,402 km (0.075 R)
• M68: 31,741,527 km (0.042 R)
• M69: 32,323,762 km (0.094 R)
• M70: 33,391,142 km (0.103 R)
• M71: 34,037,256 km (0.098 R)
• M72: 34,199,420 km (0.103 R)
• M73: 34,361,883 km (0.119 R)
• M74: 35,890,025 km (0.077 R)
• M75: 36,055,181 km (0.104 R)
• M76: 36,165,285 km (0.104 R)
• M77: 36,995,254 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.1

Radius: 10.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.42 AU - 10.32 AU

Year: 9848 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,159,139 km

• M1: 126,859 km (0.118 R)
• M2: 208,839 km (0.078 R)
• M3: 504,893 km (0.081 R)
• M4: 684,859 km (0.037 R)
• M5: 759,957 km (0.118 R)
• M6: 936,034 km (0.096 R)
• M7: 1,198,279 km (0.103 R)
• M8: 1,367,025 km (0.058 R)
• M9: 1,563,896 km (0.11 R)
• M10: 2,051,585 km (0.11 R)
• M11: 2,141,194 km (0.12 R)
• M12: 2,512,795 km (0.1 R)
• M13: 2,681,841 km (0.077 R)
• M14: 3,133,776 km (0.119 R)
• M15: 3,263,627 km (0.111 R)
• M16: 3,395,273 km (0.082 R)
• M17: 3,555,642 km (0.102 R)
• M18: 3,745,931 km (0.06 R)
• M19: 3,828,509 km (0.071 R)
• M20: 4,365,864 km (0.101 R)
• M21: 4,452,781 km (0.066 R)
• M22: 4,687,799 km (0.076 R)
• M23: 4,806,729 km (0.112 R)
• M24: 4,956,925 km (0.101 R)
• M25: 5,169,803 km (0.061 R)
• M26: 5,604,684 km (0.118 R)
• M27: 6,213,847 km (0.119 R)
• M28: 6,877,613 km (0.106 R)
• M29: 8,597,689 km (0.117 R)
• M30: 8,817,149 km (0.116 R)
• M31: 9,713,240 km (0.06 R)
• M32: 9,789,236 km (0.051 R)
• M33: 9,865,381 km (0.048 R)
• M34: 10,133,610 km (0.114 R)
• M35: 10,638,204 km (0.11 R)
• M36: 11,430,474 km (0.117 R)
• M37: 11,914,872 km (0.087 R)
• M38: 12,077,784 km (0.082 R)
• M39: 12,241,594 km (0.088 R)
• M40: 12,529,869 km (0.099 R)
• M41: 12,778,800 km (0.107 R)
• M42: 13,239,412 km (0.091 R)
• M43: 13,408,158 km (0.045 R)
• M44: 13,535,316 km (0.081 R)
• M45: 15,223,977 km (0.108 R)
• M46: 16,978,012 km (0.079 R)
• M47: 17,391,800 km (0.106 R)
• M48: 17,762,503 km (0.097 R)
• M49: 19,080,161 km (0.105 R)
• M50: 19,318,770 km (0.059 R)
• M51: 19,558,426 km (0.067 R)
• M52: 19,847,299 km (0.067 R)
• M53: 20,089,049 km (0.045 R)
• M54: 20,283,227 km (0.096 R)
• M55: 20,575,542 km (0.032 R)
• M56: 20,869,352 km (0.114 R)
• M57: 20,967,488 km (0.103 R)
• M58: 21,361,978 km (0.105 R)
• M59: 21,461,011 km (0.099 R)
• M60: 21,808,677 km (0.102 R)
• M61: 22,409,163 km (0.06 R)
• M62: 22,660,936 km (0.108 R)
• M63: 23,370,927 km (0.076 R)
• M64: 25,125,561 km (0.045 R)
• M65: 25,860,236 km (0.096 R)
• M66: 26,442,471 km (0.098 R)
• M67: 27,458,390 km (0.102 R)
• M68: 28,705,288 km (0.116 R)
• M69: 29,088,408 km (0.098 R)
• M70: 29,363,070 km (0.066 R)
• M71: 30,749,394 km (0.117 R)
• M72: 31,085,390 km (0.096 R)
• M73: 31,422,434 km (0.068 R)
• M74: 31,760,825 km (0.109 R)
• M75: 31,873,921 km (0.096 R)
• M76: 32,726,030 km (0.053 R)
• M77: 33,126,204 km (0.061 R)
• M78: 33,989,384 km (0.041 R)
• M79: 34,278,706 km (0.078 R)
• M80: 35,855,318 km (0.081 R)
• M81: 36,563,664 km (0.065 R)
• M82: 36,978,948 km (0.085 R)
• M83: 40,909,333 km (0.071 R)
• M84: 41,032,302 km (0.033 R)
• M85: 41,217,056 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295

Radius: 4.6

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.41 AU - 13.93 AU

Year: 15827 Days

Day: 18.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,159,139 km

• M1: 147,354 km (0.107 R)
• M2: 262,993 km (0.074 R)
• M3: 435,330 km (0.082 R)
• M4: 479,910 km (0.057 R)
• M5: 510,428 km (0.113 R)
• M6: 760,855 km (0.034 R)
• M7: 889,808 km (0.051 R)
• M8: 947,104 km (0.064 R)
• M9: 1,005,896 km (0.112 R)
• M10: 1,360,892 km (0.041 R)
• M11: 1,824,196 km (0.117 R)
• M12: 1,922,333 km (0.07 R)
• M13: 1,972,149 km (0.079 R)
• M14: 2,253,393 km (0.09 R)
• M15: 2,411,966 km (0.065 R)
• M16: 3,838,233 km (0.111 R)
• M17: 4,123,815 km (0.102 R)
• M18: 4,581,435 km (0.079 R)
• M19: 5,055,062 km (0.069 R)
• M20: 5,193,290 km (0.101 R)
• M21: 5,367,721 km (0.068 R)
• M22: 5,615,306 km (0.112 R)
• M23: 7,804,970 km (0.111 R)
• M24: 8,085,167 km (0.112 R)
• M25: 8,125,408 km (0.113 R)
• M26: 8,450,335 km (0.102 R)
• M27: 9,029,129 km (0.064 R)
• M28: 9,154,791 km (0.048 R)
• M29: 9,450,247 km (0.087 R)
• M30: 9,535,219 km (0.048 R)
• M31: 9,834,714 km (0.054 R)
• M32: 10,355,464 km (0.114 R)
• M33: 10,574,924 km (0.092 R)
• M34: 10,751,749 km (0.119 R)
• M35: 11,152,970 km (0.098 R)
• M36: 11,287,907 km (0.108 R)
• M37: 11,332,936 km (0.099 R)
• M38: 11,924,297 km (0.114 R)
• M39: 12,016,150 km (0.105 R)
• M40: 12,293,205 km (0.082 R)
• M41: 13,326,926 km (0.068 R)
• M42: 13,709,747 km (0.111 R)
• M43: 13,950,749 km (0.107 R)
• M44: 14,437,092 km (0.116 R)
• M45: 15,476,349 km (0.104 R)
• M46: 15,526,464 km (0.109 R)
• M47: 15,878,617 km (0.063 R)
• M48: 16,796,101 km (0.116 R)
• M49: 17,469,441 km (0.082 R)
• M50: 18,151,607 km (0.075 R)
• M51: 18,204,415 km (0.089 R)
• M52: 18,735,488 km (0.056 R)
• M53: 19,271,646 km (0.068 R)
• M54: 19,867,345 km (0.098 R)
• M55: 20,249,568 km (0.098 R)
• M56: 20,578,982 km (0.102 R)
• M57: 20,965,693 km (0.109 R)
• M58: 21,410,597 km (0.046 R)
• M59: 21,466,397 km (0.109 R)
• M60: 22,083,638 km (0.048 R)
• M61: 22,196,584 km (0.107 R)
• M62: 22,366,228 km (0.112 R)
• M63: 24,435,316 km (0.082 R)
• M64: 25,256,309 km (0.117 R)
• M65: 25,788,878 km (0.053 R)
• M66: 27,166,674 km (0.113 R)
• M67: 27,469,311 km (0.096 R)
• M68: 28,322,766 km (0.086 R)
• M69: 29,805,880 km (0.096 R)
• M70: 30,745,654 km (0.107 R)
• M71: 32,013,645 km (0.11 R)
• M72: 32,589,896 km (0.098 R)
• M73: 32,718,251 km (0.102 R)
• M74: 33,234,065 km (0.12 R)
• M75: 34,338,845 km (0.114 R)
• M76: 35,852,476 km (0.082 R)
• M77: 36,918,361 km (0.065 R)
• M78: 37,859,481 km (0.105 R)
• M79: 37,926,950 km (0.055 R)
• M80: 38,129,804 km (0.094 R)
• M81: 39,559,511 km (0.118 R)
• M82: 40,246,465 km (0.108 R)
• M83: 41,145,548 km (0.062 R)
• M84: 41,702,052 km (0.113 R)
• M85: 41,911,339 km (0.108 R)
• M86: 42,051,064 km (0.076 R)
• M87: 42,681,768 km (0.044 R)
• M88: 44,806,956 km (0.094 R)
• M89: 44,949,822 km (0.086 R)
• M90: 45,021,330 km (0.092 R)
• M91: 46,098,434 km (0.059 R)
• M92: 48,351,229 km (0.032 R)
• M93: 48,864,798 km (0.049 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 10,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit