🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.4

Radius: 11.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.34 AU - 2.2 AU

Year: 1520 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,397,013 km

• M1: 195,076 km (0.103 R)
• M2: 309,967 km (0.109 R)
• M3: 457,021 km (0.055 R)
• M4: 561,890 km (0.081 R)
• M5: 744,848 km (0.071 R)
• M6: 832,063 km (0.063 R)
• M7: 1,044,492 km (0.049 R)
• M8: 1,218,175 km (0.113 R)
• M9: 1,323,343 km (0.037 R)
• M10: 1,636,750 km (0.053 R)
• M11: 1,753,736 km (0.089 R)
• M12: 1,917,845 km (0.09 R)
• M13: 2,238,283 km (0.11 R)
• M14: 2,405,085 km (0.073 R)
• M15: 2,662,992 km (0.052 R)
• M16: 2,930,173 km (0.063 R)
• M17: 3,034,144 km (0.1 R)
• M18: 3,299,979 km (0.031 R)
• M19: 3,381,211 km (0.063 R)
• M20: 3,476,804 km (0.092 R)
• M21: 3,573,295 km (0.11 R)
• M22: 3,684,745 km (0.08 R)
• M23: 3,825,816 km (0.1 R)
• M24: 3,954,321 km (0.099 R)
• M25: 4,069,660 km (0.033 R)
• M26: 4,186,197 km (0.045 R)
• M27: 4,467,591 km (0.074 R)
• M28: 4,831,862 km (0.071 R)
• M29: 5,080,044 km (0.115 R)
• M30: 5,237,421 km (0.109 R)
• M31: 5,332,566 km (0.093 R)
• M32: 5,444,315 km (0.06 R)
• M33: 5,850,025 km (0.044 R)
• M34: 6,316,022 km (0.118 R)
• M35: 6,468,313 km (0.06 R)
• M36: 6,570,638 km (0.08 R)
• M37: 6,845,898 km (0.064 R)
• M38: 6,932,814 km (0.051 R)
• M39: 7,443,691 km (0.118 R)
• M40: 7,803,175 km (0.116 R)
• M41: 8,003,336 km (0.079 R)
• M42: 8,223,545 km (0.063 R)
• M43: 8,445,847 km (0.069 R)
• M44: 8,557,746 km (0.115 R)
• M45: 8,877,586 km (0.108 R)
• M46: 9,029,428 km (0.093 R)
• M47: 9,297,358 km (0.12 R)
• M48: 9,528,936 km (0.096 R)
• M49: 10,037,568 km (0.069 R)
• M50: 10,116,556 km (0.1 R)
• M51: 10,534,981 km (0.09 R)
• M52: 11,224,328 km (0.114 R)
• M53: 11,450,371 km (0.072 R)
• M54: 11,865,505 km (0.118 R)
• M55: 11,991,017 km (0.086 R)
• M56: 12,285,576 km (0.082 R)
• M57: 12,518,649 km (0.116 R)
• M58: 12,603,770 km (0.117 R)
• M59: 12,710,433 km (0.119 R)
• M60: 12,838,938 km (0.091 R)
• M61: 13,356,995 km (0.045 R)
• M62: 13,881,934 km (0.093 R)
• M63: 14,191,303 km (0.1 R)
• M64: 14,435,895 km (0.087 R)
• M65: 14,861,800 km (0.117 R)
• M66: 14,952,008 km (0.042 R)
• M67: 15,087,693 km (0.084 R)
• M68: 15,178,350 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 8.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.85 AU - 2.51 AU

Year: 2078 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 59,397,013 km

• M1: 106,214 km (0.07 R)
• M2: 199,115 km (0.116 R)
• M3: 635,941 km (0.118 R)
• M4: 766,988 km (0.117 R)
• M5: 1,063,342 km (0.052 R)
• M6: 1,386,323 km (0.073 R)
• M7: 1,471,893 km (0.061 R)
• M8: 1,543,252 km (0.117 R)
• M9: 1,631,963 km (0.064 R)
• M10: 1,689,409 km (0.1 R)
• M11: 1,986,959 km (0.089 R)
• M12: 2,039,617 km (0.112 R)
• M13: 2,146,430 km (0.099 R)
• M14: 2,227,811 km (0.095 R)
• M15: 2,301,114 km (0.109 R)
• M16: 2,611,680 km (0.061 R)
• M17: 2,945,732 km (0.06 R)
• M18: 3,026,365 km (0.071 R)
• M19: 3,251,809 km (0.106 R)
• M20: 4,333,102 km (0.079 R)
• M21: 4,575,750 km (0.09 R)
• M22: 4,634,243 km (0.118 R)
• M23: 4,787,281 km (0.082 R)
• M24: 4,918,329 km (0.104 R)
• M25: 5,135,097 km (0.113 R)
• M26: 5,244,602 km (0.101 R)
• M27: 5,590,472 km (0.096 R)
• M28: 5,804,098 km (0.085 R)
• M29: 6,033,282 km (0.103 R)
• M30: 6,252,443 km (0.072 R)
• M31: 6,434,952 km (0.1 R)
• M32: 6,487,461 km (0.114 R)
• M33: 6,566,449 km (0.076 R)
• M34: 6,712,008 km (0.088 R)
• M35: 6,765,265 km (0.065 R)
• M36: 6,818,521 km (0.108 R)
• M37: 6,952,561 km (0.083 R)
• M38: 7,006,416 km (0.088 R)
• M39: 7,114,576 km (0.103 R)
• M40: 7,414,818 km (0.098 R)
• M41: 7,566,511 km (0.102 R)
• M42: 8,126,605 km (0.106 R)
• M43: 8,340,231 km (0.119 R)
• M44: 8,498,057 km (0.116 R)
• M45: 8,772,868 km (0.114 R)
• M46: 9,227,645 km (0.116 R)
• M47: 9,629,914 km (0.057 R)
• M48: 9,705,162 km (0.085 R)
• M49: 9,840,847 km (0.026 R)
• M50: 9,931,653 km (0.109 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 12.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.22 AU - 4.52 AU

Year: 4916 Days

Day: 14.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,397,013 km

• M1: 223,350 km (0.069 R)
• M2: 355,295 km (0.04 R)
• M3: 468,989 km (0.096 R)
• M4: 598,691 km (0.082 R)
• M5: 724,951 km (0.056 R)
• M6: 861,385 km (0.102 R)
• M7: 987,346 km (0.112 R)
• M8: 1,347,877 km (0.114 R)
• M9: 1,461,870 km (0.096 R)
• M10: 2,214,647 km (0.068 R)
• M11: 2,703,682 km (0.055 R)
• M12: 3,149,783 km (0.106 R)
• M13: 3,241,786 km (0.108 R)
• M14: 3,619,221 km (0.076 R)
• M15: 3,699,555 km (0.032 R)
• M16: 3,895,229 km (0.106 R)
• M17: 4,977,271 km (0.113 R)
• M18: 5,103,083 km (0.083 R)
• M19: 5,486,951 km (0.094 R)
• M20: 5,579,701 km (0.087 R)
• M21: 5,861,245 km (0.093 R)
• M22: 6,595,321 km (0.1 R)
• M23: 7,276,889 km (0.088 R)
• M24: 7,399,410 km (0.083 R)
• M25: 7,938,860 km (0.08 R)
• M26: 8,192,129 km (0.11 R)
• M27: 8,319,736 km (0.053 R)
• M28: 8,469,483 km (0.061 R)
• M29: 9,231,685 km (0.069 R)
• M30: 9,812,274 km (0.093 R)
• M31: 9,970,548 km (0.065 R)
• M32: 10,450,608 km (0.119 R)
• M33: 11,409,680 km (0.105 R)
• M34: 11,767,668 km (0.116 R)
• M35: 12,056,691 km (0.1 R)
• M36: 12,470,179 km (0.076 R)
• M37: 12,666,452 km (0.107 R)
• M38: 12,888,305 km (0.111 R)
• M39: 13,236,270 km (0.074 R)
• M40: 14,119,346 km (0.043 R)
• M41: 14,684,377 km (0.096 R)
• M42: 15,309,098 km (0.072 R)
• M43: 15,466,625 km (0.085 R)
• M44: 16,289,263 km (0.1 R)
• M45: 17,453,733 km (0.105 R)
• M46: 17,536,012 km (0.078 R)
• M47: 18,282,057 km (0.111 R)
• M48: 18,477,282 km (0.039 R)
• M49: 18,813,428 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781

Radius: 3.6

Gravity: 60.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.36 AU - 8.38 AU

Year: 12919 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,397,013 km

• M1: 293,661 km (0.103 R)
• M2: 353,201 km (0.082 R)
• M3: 852,409 km (0.082 R)
• M4: 1,810,134 km (0.075 R)
• M5: 2,359,458 km (0.117 R)
• M6: 2,699,344 km (0.098 R)
• M7: 2,794,638 km (0.038 R)
• M8: 3,596,782 km (0.039 R)
• M9: 3,701,799 km (0.107 R)
• M10: 4,095,242 km (0.088 R)
• M11: 5,038,157 km (0.119 R)
• M12: 5,155,591 km (0.07 R)
• M13: 5,313,567 km (0.032 R)
• M14: 6,085,941 km (0.119 R)
• M15: 6,720,086 km (0.088 R)
• M16: 7,553,047 km (0.115 R)
• M17: 8,325,421 km (0.112 R)
• M18: 9,075,056 km (0.037 R)
• M19: 9,313,814 km (0.106 R)
• M20: 9,943,920 km (0.11 R)
• M21: 10,338,559 km (0.053 R)
• M22: 10,587,789 km (0.082 R)
• M23: 10,637,905 km (0.073 R)
• M24: 11,041,520 km (0.062 R)
• M25: 11,296,135 km (0.056 R)
• M26: 11,656,068 km (0.12 R)
• M27: 12,281,836 km (0.108 R)
• M28: 12,651,791 km (0.086 R)
• M29: 12,758,155 km (0.089 R)
• M30: 13,240,608 km (0.053 R)
• M31: 13,893,005 km (0.101 R)
• M32: 14,611,673 km (0.101 R)
• M33: 15,003,619 km (0.085 R)
• M34: 15,797,685 km (0.092 R)
• M35: 15,854,981 km (0.096 R)
• M36: 16,489,276 km (0.086 R)
• M37: 16,605,513 km (0.1 R)
• M38: 16,897,229 km (0.098 R)
• M39: 18,021,158 km (0.104 R)
• M40: 18,622,392 km (0.091 R)
• M41: 18,743,416 km (0.081 R)
• M42: 18,925,327 km (0.107 R)
• M43: 19,720,889 km (0.092 R)
• M44: 19,844,307 km (0.087 R)
• M45: 20,714,967 km (0.109 R)
• M46: 21,091,953 km (0.091 R)
• M47: 21,661,622 km (0.111 R)
• M48: 22,108,172 km (0.119 R)
• M49: 22,493,386 km (0.108 R)
• M50: 23,858,916 km (0.091 R)
• M51: 24,254,004 km (0.11 R)
• M52: 25,855,748 km (0.117 R)
• M53: 26,261,607 km (0.115 R)
• M54: 28,391,282 km (0.107 R)
• M55: 28,460,845 km (0.064 R)
• M56: 28,809,857 km (0.076 R)
• M57: 29,230,377 km (0.078 R)
• M58: 29,300,688 km (0.086 R)
• M59: 29,582,530 km (0.09 R)
• M60: 31,291,835 km (0.102 R)
• M61: 31,940,941 km (0.091 R)
• M62: 33,841,282 km (0.117 R)
• M63: 34,136,888 km (0.106 R)
• M64: 34,581,941 km (0.045 R)
• M65: 35,477,584 km (0.118 R)
• M66: 35,853,074 km (0.108 R)
• M67: 35,928,322 km (0.092 R)
• M68: 36,003,720 km (0.077 R)
• M69: 37,139,616 km (0.06 R)
• M70: 40,382,000 km (0.107 R)
• M71: 41,957,565 km (0.07 R)
• M72: 42,275,161 km (0.09 R)
• M73: 43,232,438 km (0.066 R)
• M74: 43,312,623 km (0.055 R)
• M75: 44,277,679 km (0.096 R)
• M76: 44,681,742 km (0.117 R)
• M77: 46,147,054 km (0.117 R)
• M78: 46,967,897 km (0.075 R)
• M79: 47,462,617 km (0.101 R)
• M80: 48,208,063 km (0.103 R)
• M81: 48,291,090 km (0.045 R)
• M82: 49,459,001 km (0.047 R)
• M83: 49,710,475 km (0.114 R)
• M84: 49,962,398 km (0.108 R)
• M85: 50,130,546 km (0.112 R)
• M86: 51,143,473 km (0.113 R)
• M87: 53,447,130 km (0.087 R)
• M88: 55,001,752 km (0.106 R)
• M89: 55,610,316 km (0.119 R)
• M90: 56,133,609 km (0.088 R)
• M91: 57,361,209 km (0.114 R)
• M92: 58,331,950 km (0.069 R)
• M93: 58,420,362 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 11,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit