🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.8

Radius: 9.1

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.12 AU - 1.18 AU

Year: 809 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,796,194 km

• M1: 118,482 km (0.042 R)
• M2: 175,628 km (0.046 R)
• M3: 286,181 km (0.093 R)
• M4: 465,100 km (0.07 R)
• M5: 551,717 km (0.089 R)
• M6: 623,225 km (0.112 R)
• M7: 731,534 km (0.105 R)
• M8: 986,748 km (0.06 R)
• M9: 1,108,670 km (0.1 R)
• M10: 1,249,292 km (0.116 R)
• M11: 1,353,412 km (0.07 R)
• M12: 1,698,983 km (0.112 R)
• M13: 1,894,059 km (0.038 R)
• M14: 1,957,937 km (0.118 R)
• M15: 2,112,920 km (0.045 R)
• M16: 2,365,890 km (0.073 R)
• M17: 2,443,681 km (0.12 R)
• M18: 2,584,154 km (0.105 R)
• M19: 3,031,152 km (0.117 R)
• M20: 3,134,973 km (0.074 R)
• M21: 3,201,544 km (0.066 R)
• M22: 3,336,182 km (0.105 R)
• M23: 3,394,525 km (0.117 R)
• M24: 3,453,168 km (0.089 R)
• M25: 3,512,109 km (0.118 R)
• M26: 3,701,201 km (0.047 R)
• M27: 3,924,401 km (0.086 R)
• M28: 4,089,557 km (0.091 R)
• M29: 4,162,411 km (0.081 R)
• M30: 4,362,723 km (0.111 R)
• M31: 4,426,601 km (0.07 R)
• M32: 4,882,725 km (0.113 R)
• M33: 4,982,507 km (0.082 R)
• M34: 5,060,447 km (0.082 R)
• M35: 5,263,003 km (0.117 R)
• M36: 5,433,843 km (0.105 R)
• M37: 5,583,441 km (0.074 R)
• M38: 5,969,105 km (0.086 R)
• M39: 6,099,704 km (0.074 R)
• M40: 6,448,416 km (0.049 R)
• M41: 6,521,270 km (0.09 R)
• M42: 6,828,245 km (0.12 R)
• M43: 6,964,828 km (0.114 R)
• M44: 7,253,402 km (0.104 R)
• M45: 7,316,682 km (0.095 R)
• M46: 7,392,828 km (0.03 R)
• M47: 7,520,285 km (0.107 R)
• M48: 7,622,760 km (0.101 R)
• M49: 7,803,324 km (0.109 R)
• M50: 7,868,100 km (0.099 R)
• M51: 8,050,609 km (0.092 R)
• M52: 8,142,313 km (0.12 R)
• M53: 8,274,109 km (0.109 R)
• M54: 8,673,385 km (0.054 R)
• M55: 8,794,410 km (0.12 R)
• M56: 9,038,255 km (0.072 R)
• M57: 9,119,935 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.41 AU - 1.55 AU

Year: 1181 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,796,194 km

• M1: 121,174 km (0.052 R)
• M2: 212,429 km (0.076 R)
• M3: 342,280 km (0.114 R)
• M4: 470,037 km (0.037 R)
• M5: 528,080 km (0.117 R)
• M6: 668,254 km (0.116 R)
• M7: 751,430 km (0.087 R)
• M8: 817,253 km (0.108 R)
• M9: 995,424 km (0.115 R)
• M10: 1,181,823 km (0.094 R)
• M11: 1,374,505 km (0.059 R)
• M12: 1,456,634 km (0.075 R)
• M13: 1,519,316 km (0.105 R)
• M14: 1,625,979 km (0.07 R)
• M15: 1,955,095 km (0.084 R)
• M16: 2,280,769 km (0.115 R)
• M17: 2,403,589 km (0.069 R)
• M18: 2,636,513 km (0.08 R)
• M19: 2,817,676 km (0.056 R)
• M20: 2,943,039 km (0.115 R)
• M21: 3,240,439 km (0.096 R)
• M22: 3,420,705 km (0.084 R)
• M23: 3,798,589 km (0.108 R)
• M24: 4,033,159 km (0.103 R)
• M25: 4,137,428 km (0.069 R)
• M26: 4,197,267 km (0.043 R)
• M27: 4,318,143 km (0.096 R)
• M28: 4,524,438 km (0.072 R)
• M29: 4,663,863 km (0.087 R)
• M30: 4,875,694 km (0.109 R)
• M31: 5,010,781 km (0.034 R)
• M32: 5,195,384 km (0.098 R)
• M33: 5,398,688 km (0.074 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 9.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.67 AU - 2.67 AU

Year: 2097 Days

Day: 11 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,796,194 km

• M1: 130,150 km (0.102 R)
• M2: 202,406 km (0.092 R)
• M3: 264,339 km (0.078 R)
• M4: 345,421 km (0.094 R)
• M5: 470,784 km (0.097 R)
• M6: 613,501 km (0.047 R)
• M7: 707,748 km (0.036 R)
• M8: 819,497 km (0.112 R)
• M9: 969,544 km (0.08 R)
• M10: 1,068,129 km (0.092 R)
• M11: 1,163,423 km (0.099 R)
• M12: 1,226,254 km (0.063 R)
• M13: 1,407,118 km (0.113 R)
• M14: 1,683,126 km (0.093 R)
• M15: 1,754,783 km (0.113 R)
• M16: 1,984,865 km (0.096 R)
• M17: 2,120,699 km (0.084 R)
• M18: 2,242,173 km (0.091 R)
• M19: 2,455,799 km (0.101 R)
• M20: 2,629,781 km (0.067 R)
• M21: 2,741,830 km (0.102 R)
• M22: 2,845,950 km (0.097 R)
• M23: 2,932,118 km (0.1 R)
• M24: 3,019,184 km (0.088 R)
• M25: 3,146,492 km (0.098 R)
• M26: 3,376,125 km (0.038 R)
• M27: 3,447,184 km (0.068 R)
• M28: 3,570,004 km (0.095 R)
• M29: 3,694,319 km (0.094 R)
• M30: 3,788,566 km (0.102 R)
• M31: 3,968,832 km (0.089 R)
• M32: 4,065,472 km (0.083 R)
• M33: 4,130,248 km (0.059 R)
• M34: 4,260,996 km (0.033 R)
• M35: 4,493,022 km (0.101 R)
• M36: 4,831,712 km (0.093 R)
• M37: 5,015,867 km (0.101 R)
• M38: 5,272,727 km (0.105 R)
• M39: 5,534,074 km (0.053 R)
• M40: 5,860,497 km (0.036 R)
• M41: 5,983,167 km (0.088 R)
• M42: 6,057,068 km (0.034 R)
• M43: 6,393,514 km (0.109 R)
• M44: 6,481,777 km (0.044 R)
• M45: 6,621,202 km (0.054 R)
• M46: 6,710,512 km (0.099 R)
• M47: 6,800,270 km (0.073 R)
• M48: 6,864,597 km (0.049 R)
• M49: 6,967,970 km (0.051 R)
• M50: 7,228,569 km (0.105 R)
• M51: 7,518,939 km (0.099 R)
• M52: 7,948,135 km (0.077 R)
• M53: 8,371,646 km (0.118 R)
• M54: 8,607,113 km (0.119 R)
• M55: 8,718,564 km (0.077 R)
• M56: 9,041,845 km (0.049 R)
• M57: 9,155,240 km (0.082 R)
• M58: 9,283,445 km (0.048 R)
• M59: 9,369,165 km (0.047 R)
• M60: 9,772,930 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.6

Radius: 11.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.93 AU - 5.05 AU

Year: 6241 Days

Day: 8.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,796,194 km

• M1: 189,241 km (0.104 R)
• M2: 417,976 km (0.12 R)
• M3: 634,594 km (0.065 R)
• M4: 751,729 km (0.116 R)
• M5: 942,317 km (0.054 R)
• M6: 1,037,162 km (0.112 R)
• M7: 1,135,298 km (0.052 R)
• M8: 1,372,411 km (0.095 R)
• M9: 1,658,592 km (0.058 R)
• M10: 1,825,992 km (0.081 R)
• M11: 1,981,573 km (0.083 R)
• M12: 2,105,740 km (0.083 R)
• M13: 2,287,651 km (0.12 R)
• M14: 2,765,466 km (0.069 R)
• M15: 3,358,622 km (0.06 R)
• M16: 3,615,631 km (0.061 R)
• M17: 3,812,651 km (0.051 R)
• M18: 3,968,383 km (0.099 R)
• M19: 4,707,097 km (0.05 R)
• M20: 4,922,518 km (0.087 R)
• M21: 5,043,692 km (0.06 R)
• M22: 5,289,033 km (0.111 R)
• M23: 6,282,961 km (0.114 R)
• M24: 6,547,151 km (0.104 R)
• M25: 7,306,061 km (0.113 R)
• M26: 7,584,014 km (0.1 R)
• M27: 7,950,528 km (0.113 R)
• M28: 8,936,378 km (0.095 R)
• M29: 10,083,345 km (0.084 R)
• M30: 10,206,913 km (0.05 R)
• M31: 10,548,894 km (0.079 R)
• M32: 10,989,759 km (0.082 R)
• M33: 11,085,053 km (0.104 R)
• M34: 11,180,646 km (0.082 R)
• M35: 11,922,202 km (0.066 R)
• M36: 12,315,495 km (0.061 R)
• M37: 12,447,590 km (0.074 R)
• M38: 13,148,456 km (0.112 R)
• M39: 13,486,846 km (0.094 R)
• M40: 13,691,197 km (0.098 R)
• M41: 14,275,826 km (0.093 R)
• M42: 15,469,617 km (0.116 R)
• M43: 16,078,480 km (0.063 R)
• M44: 16,914,732 km (0.074 R)
• M45: 17,282,743 km (0.045 R)
• M46: 18,781,115 km (0.118 R)
• M47: 18,895,109 km (0.077 R)
• M48: 19,047,549 km (0.08 R)
• M49: 19,315,329 km (0.051 R)
• M50: 19,699,945 km (0.112 R)
• M51: 21,145,210 km (0.031 R)
• M52: 22,141,083 km (0.088 R)
• M53: 22,221,417 km (0.061 R)
• M54: 24,013,001 km (0.098 R)
• M55: 25,135,135 km (0.109 R)
• M56: 26,658,041 km (0.102 R)
• M57: 27,387,481 km (0.032 R)
• M58: 27,560,117 km (0.108 R)
• M59: 27,646,584 km (0.091 R)
• M60: 27,906,436 km (0.065 R)
• M61: 28,909,938 km (0.101 R)
• M62: 29,041,734 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.8

Radius: 5.9

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.26 AU - 11.3 AU

Year: 20064 Days

Day: 17.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,796,194 km

• M1: 228,586 km (0.111 R)
• M2: 306,825 km (0.093 R)
• M3: 757,414 km (0.045 R)
• M4: 1,374,206 km (0.114 R)
• M5: 1,494,333 km (0.088 R)
• M6: 1,744,760 km (0.049 R)
• M7: 2,042,161 km (0.087 R)
• M8: 2,427,076 km (0.105 R)
• M9: 2,499,631 km (0.103 R)
• M10: 2,987,769 km (0.081 R)
• M11: 3,104,605 km (0.084 R)
• M12: 3,143,799 km (0.044 R)
• M13: 3,183,293 km (0.117 R)
• M14: 4,846,223 km (0.101 R)
• M15: 5,168,906 km (0.116 R)
• M16: 5,451,047 km (0.111 R)
• M17: 5,546,341 km (0.082 R)
• M18: 6,629,130 km (0.071 R)
• M19: 6,935,656 km (0.101 R)
• M20: 7,562,472 km (0.113 R)
• M21: 8,481,152 km (0.117 R)
• M22: 9,263,699 km (0.105 R)
• M23: 9,434,539 km (0.105 R)
• M24: 9,606,278 km (0.109 R)
• M25: 10,480,528 km (0.099 R)
• M26: 11,562,868 km (0.114 R)
• M27: 11,746,574 km (0.11 R)
• M28: 13,124,072 km (0.074 R)
• M29: 13,251,828 km (0.117 R)
• M30: 13,315,856 km (0.118 R)
• M31: 18,975,592 km (0.072 R)
• M32: 19,482,879 km (0.087 R)
• M33: 20,436,715 km (0.069 R)
• M34: 22,313,420 km (0.094 R)
• M35: 22,848,681 km (0.086 R)
• M36: 23,543,114 km (0.11 R)
• M37: 23,853,979 km (0.117 R)
• M38: 24,715,812 km (0.094 R)
• M39: 25,269,624 km (0.081 R)
• M40: 26,712,196 km (0.06 R)
• M41: 27,443,430 km (0.088 R)
• M42: 27,688,771 km (0.112 R)
• M43: 28,098,968 km (0.093 R)
• M44: 28,263,675 km (0.108 R)
• M45: 29,342,126 km (0.042 R)
• M46: 29,509,078 km (0.065 R)
• M47: 30,180,622 km (0.064 R)
• M48: 32,311,494 km (0.114 R)
• M49: 32,483,981 km (0.064 R)
• M50: 33,177,217 km (0.087 R)
• M51: 33,264,283 km (0.108 R)
• M52: 33,700,361 km (0.108 R)
• M53: 34,490,238 km (0.079 R)
• M54: 35,374,960 km (0.117 R)
• M55: 37,982,600 km (0.064 R)
• M56: 38,712,787 km (0.058 R)
• M57: 40,465,476 km (0.069 R)
• M58: 41,679,463 km (0.067 R)
• M59: 41,961,305 km (0.057 R)
• M60: 42,432,538 km (0.087 R)
• M61: 43,000,262 km (0.102 R)
• M62: 43,856,561 km (0.117 R)
• M63: 43,952,004 km (0.078 R)
• M64: 44,143,190 km (0.039 R)
• M65: 45,682,702 km (0.061 R)
• M66: 46,946,505 km (0.047 R)
• M67: 47,141,879 km (0.116 R)
• M68: 47,337,553 km (0.095 R)
• M69: 52,317,367 km (0.073 R)
• M70: 53,537,039 km (0.066 R)
• M71: 53,843,415 km (0.106 R)
• M72: 54,252,865 km (0.083 R)
• M73: 54,765,985 km (0.115 R)
• M74: 54,868,909 km (0.059 R)
• M75: 55,074,755 km (0.12 R)
• M76: 55,280,901 km (0.086 R)
• M77: 55,590,569 km (0.039 R)
• M78: 56,211,550 km (0.066 R)
• M79: 56,315,370 km (0.049 R)
• M80: 57,983,686 km (0.078 R)
• M81: 58,718,810 km (0.097 R)
• M82: 59,140,227 km (0.116 R)
• M83: 59,986,053 km (0.047 R)
• M84: 60,198,034 km (0.06 R)
• M85: 62,010,861 km (0.114 R)
• M86: 62,870,001 km (0.032 R)
• M87: 64,166,267 km (0.066 R)
• M88: 64,817,765 km (0.054 R)
• M89: 65,144,188 km (0.094 R)
• M90: 67,114,841 km (0.063 R)
• M91: 69,661,296 km (0.068 R)
• M92: 70,107,397 km (0.086 R)
• M93: 70,890,242 km (0.082 R)
• M94: 71,114,489 km (0.064 R)
• M95: 73,029,941 km (0.109 R)
• M96: 73,143,186 km (0.063 R)
• M97: 75,877,386 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit