🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 8.1

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.76 AU - 0.96 AU

Year: 523 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,482,871 km

• M1: 172,636 km (0.072 R)
• M2: 227,688 km (0.103 R)
• M3: 319,691 km (0.047 R)
• M4: 381,624 km (0.106 R)
• M5: 448,644 km (0.074 R)
• M6: 504,743 km (0.031 R)
• M7: 616,792 km (0.093 R)
• M8: 671,844 km (0.098 R)
• M9: 760,107 km (0.103 R)
• M10: 819,647 km (0.032 R)
• M11: 890,556 km (0.058 R)
• M12: 948,750 km (0.104 R)
• M13: 1,038,658 km (0.054 R)
• M14: 1,142,030 km (0.038 R)
• M15: 1,205,759 km (0.118 R)
• M16: 1,461,571 km (0.111 R)
• M17: 1,531,134 km (0.117 R)
• M18: 1,613,712 km (0.109 R)
• M19: 1,667,717 km (0.101 R)
• M20: 1,758,972 km (0.08 R)
• M21: 1,814,473 km (0.1 R)
• M22: 1,902,137 km (0.116 R)
• M23: 1,997,730 km (0.047 R)
• M24: 2,127,581 km (0.11 R)
• M25: 2,186,971 km (0.045 R)
• M26: 2,402,691 km (0.056 R)
• M27: 2,499,332 km (0.084 R)
• M28: 2,569,044 km (0.1 R)
• M29: 2,653,717 km (0.09 R)
• M30: 2,833,084 km (0.1 R)
• M31: 3,098,322 km (0.099 R)
• M32: 3,158,310 km (0.079 R)
• M33: 3,302,523 km (0.1 R)
• M34: 3,511,212 km (0.105 R)
• M35: 3,644,803 km (0.099 R)
• M36: 3,828,359 km (0.036 R)
• M37: 3,901,064 km (0.078 R)
• M38: 4,146,554 km (0.081 R)
• M39: 4,229,431 km (0.099 R)
• M40: 4,397,130 km (0.092 R)
• M41: 4,558,247 km (0.087 R)
• M42: 4,730,135 km (0.076 R)
• M43: 4,886,764 km (0.119 R)
• M44: 4,965,602 km (0.063 R)
• M45: 5,018,560 km (0.114 R)
• M46: 5,169,205 km (0.054 R)
• M47: 5,231,737 km (0.113 R)
• M48: 5,375,650 km (0.089 R)
• M49: 5,466,157 km (0.07 R)
• M50: 5,584,788 km (0.096 R)
• M51: 5,833,569 km (0.119 R)
• M52: 5,945,468 km (0.071 R)
• M53: 6,029,692 km (0.034 R)
• M54: 6,142,788 km (0.113 R)
• M55: 6,294,630 km (0.114 R)
• M56: 6,438,094 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 12.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.42 AU - 2.76 AU

Year: 2734 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,482,871 km

• M1: 385,963 km (0.068 R)
• M2: 668,104 km (0.071 R)
• M3: 1,173,147 km (0.118 R)
• M4: 1,289,683 km (0.083 R)
• M5: 1,522,308 km (0.085 R)
• M6: 1,663,379 km (0.086 R)
• M7: 1,973,196 km (0.056 R)
• M8: 2,057,120 km (0.051 R)
• M9: 2,170,964 km (0.094 R)
• M10: 2,617,065 km (0.082 R)
• M11: 2,725,374 km (0.101 R)
• M12: 2,819,471 km (0.061 R)
• M13: 3,075,732 km (0.107 R)
• M14: 3,784,826 km (0.081 R)
• M15: 3,890,293 km (0.051 R)
• M16: 4,194,425 km (0.109 R)
• M17: 4,376,935 km (0.1 R)
• M18: 4,864,025 km (0.098 R)
• M19: 5,114,153 km (0.072 R)
• M20: 5,211,541 km (0.114 R)
• M21: 5,329,275 km (0.078 R)
• M22: 5,447,756 km (0.075 R)
• M23: 5,707,608 km (0.075 R)
• M24: 6,012,638 km (0.084 R)
• M25: 6,218,933 km (0.104 R)
• M26: 6,406,678 km (0.077 R)
• M27: 6,766,461 km (0.111 R)
• M28: 7,046,060 km (0.113 R)
• M29: 8,066,018 km (0.031 R)
• M30: 8,270,967 km (0.112 R)
• M31: 8,362,671 km (0.056 R)
• M32: 8,639,576 km (0.105 R)
• M33: 9,155,390 km (0.119 R)
• M34: 9,417,036 km (0.04 R)
• M35: 9,996,579 km (0.084 R)
• M36: 10,266,154 km (0.094 R)
• M37: 10,687,421 km (0.106 R)
• M38: 10,912,716 km (0.111 R)
• M39: 11,291,797 km (0.118 R)
• M40: 11,444,686 km (0.107 R)
• M41: 11,623,755 km (0.046 R)
• M42: 11,881,512 km (0.105 R)
• M43: 12,114,884 km (0.094 R)
• M44: 12,297,543 km (0.113 R)
• M45: 12,402,411 km (0.041 R)
• M46: 12,612,896 km (0.108 R)
• M47: 12,930,791 km (0.094 R)
• M48: 13,144,267 km (0.073 R)
• M49: 14,284,053 km (0.1 R)
• M50: 14,532,386 km (0.116 R)
• M51: 14,782,214 km (0.117 R)
• M52: 15,145,588 km (0.068 R)
• M53: 15,483,679 km (0.116 R)
• M54: 16,138,469 km (0.101 R)
• M55: 16,310,805 km (0.116 R)
• M56: 16,397,273 km (0.107 R)
• M57: 16,541,485 km (0.095 R)
• M58: 16,744,340 km (0.114 R)
• M59: 16,947,943 km (0.074 R)
• M60: 17,123,122 km (0.112 R)
• M61: 17,269,578 km (0.1 R)
• M62: 17,681,870 km (0.106 R)
• M63: 18,008,143 km (0.108 R)
• M64: 18,666,523 km (0.107 R)
• M65: 19,028,999 km (0.071 R)
• M66: 19,271,946 km (0.102 R)
• M67: 19,454,904 km (0.077 R)
• M68: 19,577,125 km (0.087 R)
• M69: 20,037,887 km (0.071 R)
• M70: 20,130,488 km (0.12 R)
• M71: 20,626,704 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.7

Radius: 6.3

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.97 AU - 9.03 AU

Year: 16257 Days

Day: 24.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,482,871 km

• M1: 339,737 km (0.083 R)
• M2: 860,786 km (0.037 R)
• M3: 1,208,452 km (0.11 R)
• M4: 1,542,504 km (0.092 R)
• M5: 1,678,339 km (0.105 R)
• M6: 2,139,549 km (0.051 R)
• M7: 2,446,823 km (0.091 R)
• M8: 2,833,982 km (0.042 R)
• M9: 2,967,274 km (0.082 R)
• M10: 3,136,918 km (0.084 R)
• M11: 4,448,891 km (0.103 R)
• M12: 5,406,317 km (0.06 R)
• M13: 5,655,398 km (0.083 R)
• M14: 5,781,359 km (0.115 R)
• M15: 6,956,151 km (0.12 R)
• M16: 7,272,551 km (0.116 R)
• M17: 7,501,436 km (0.084 R)
• M18: 8,923,663 km (0.103 R)
• M19: 8,972,431 km (0.065 R)
• M20: 9,816,014 km (0.066 R)
• M21: 10,324,048 km (0.085 R)
• M22: 10,581,207 km (0.087 R)
• M23: 11,365,549 km (0.064 R)
• M24: 13,771,681 km (0.048 R)
• M25: 13,884,777 km (0.11 R)
• M26: 14,054,870 km (0.04 R)
• M27: 15,852,587 km (0.11 R)
• M28: 16,089,849 km (0.112 R)
• M29: 16,149,240 km (0.118 R)
• M30: 16,989,830 km (0.094 R)
• M31: 17,415,287 km (0.106 R)
• M32: 17,537,508 km (0.059 R)
• M33: 17,721,513 km (0.108 R)
• M34: 17,905,968 km (0.105 R)
• M35: 19,215,398 km (0.085 R)
• M36: 20,814,150 km (0.089 R)
• M37: 21,596,547 km (0.053 R)
• M38: 21,727,894 km (0.079 R)
• M39: 22,255,974 km (0.095 R)
• M40: 23,459,340 km (0.087 R)
• M41: 24,821,129 km (0.045 R)
• M42: 26,348,523 km (0.073 R)
• M43: 26,982,070 km (0.107 R)
• M44: 27,123,590 km (0.032 R)
• M45: 27,906,136 km (0.106 R)
• M46: 27,977,644 km (0.036 R)
• M47: 28,264,274 km (0.09 R)
• M48: 28,407,888 km (0.046 R)
• M49: 29,347,811 km (0.057 R)
• M50: 29,566,074 km (0.082 R)
• M51: 30,297,758 km (0.079 R)
• M52: 30,371,360 km (0.055 R)
• M53: 31,035,425 km (0.069 R)
• M54: 31,629,777 km (0.092 R)
• M55: 31,704,426 km (0.03 R)
• M56: 32,077,972 km (0.105 R)
• M57: 33,359,428 km (0.048 R)
• M58: 34,965,361 km (0.086 R)
• M59: 36,596,277 km (0.099 R)
• M60: 37,381,516 km (0.074 R)
• M61: 38,410,749 km (0.11 R)
• M62: 38,888,864 km (0.1 R)
• M63: 38,968,749 km (0.11 R)
• M64: 40,012,344 km (0.089 R)
• M65: 40,254,393 km (0.095 R)
• M66: 40,335,176 km (0.096 R)
• M67: 40,983,683 km (0.054 R)
• M68: 42,537,407 km (0.072 R)
• M69: 43,362,888 km (0.075 R)
• M70: 43,694,546 km (0.099 R)
• M71: 44,027,102 km (0.045 R)
• M72: 44,694,608 km (0.108 R)
• M73: 44,778,383 km (0.047 R)
• M74: 45,113,631 km (0.11 R)
• M75: 48,855,972 km (0.053 R)
• M76: 49,373,880 km (0.03 R)
• M77: 49,720,199 km (0.071 R)
• M78: 50,764,093 km (0.098 R)
• M79: 51,113,703 km (0.065 R)
• M80: 51,201,218 km (0.108 R)
• M81: 52,167,171 km (0.087 R)
• M82: 53,050,547 km (0.106 R)
• M83: 53,316,382 km (0.034 R)
• M84: 53,493,955 km (0.117 R)
• M85: 53,938,709 km (0.057 R)
• M86: 54,742,498 km (0.095 R)
• M87: 55,100,935 km (0.086 R)
• M88: 56,000,467 km (0.108 R)
• M89: 57,905,147 km (0.058 R)
• M90: 58,270,465 km (0.072 R)
• M91: 58,453,274 km (0.101 R)
• M92: 58,544,828 km (0.12 R)
• M93: 59,278,755 km (0.104 R)
• M94: 60,570,383 km (0.101 R)
• M95: 61,498,637 km (0.075 R)
• M96: 61,777,937 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.2

Radius: 5.1

Gravity: 29.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.15 AU - 10.27 AU

Year: 19849 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,482,871 km

• M1: 76,295 km (0.06 R)
• M2: 153,936 km (0.109 R)
• M3: 319,391 km (0.086 R)
• M4: 392,246 km (0.088 R)
• M5: 430,842 km (0.1 R)
• M6: 599,139 km (0.075 R)
• M7: 1,215,931 km (0.111 R)
• M8: 1,303,446 km (0.072 R)
• M9: 1,393,055 km (0.11 R)
• M10: 2,506,213 km (0.08 R)
• M11: 3,002,728 km (0.104 R)
• M12: 3,570,752 km (0.074 R)
• M13: 3,996,507 km (0.11 R)
• M14: 4,664,761 km (0.092 R)
• M15: 4,941,816 km (0.072 R)
• M16: 6,404,883 km (0.061 R)
• M17: 6,660,845 km (0.12 R)
• M18: 6,868,038 km (0.075 R)
• M19: 7,342,114 km (0.072 R)
• M20: 7,610,044 km (0.1 R)
• M21: 8,657,079 km (0.083 R)
• M22: 9,283,595 km (0.059 R)
• M23: 9,748,396 km (0.049 R)
• M24: 10,280,366 km (0.092 R)
• M25: 10,640,298 km (0.093 R)
• M26: 10,700,736 km (0.069 R)
• M27: 11,434,064 km (0.111 R)
• M28: 11,495,998 km (0.05 R)
• M29: 11,682,247 km (0.045 R)
• M30: 12,246,830 km (0.057 R)
• M31: 12,884,715 km (0.115 R)
• M32: 12,949,042 km (0.108 R)
• M33: 13,272,473 km (0.027 R)
• M34: 13,337,548 km (0.11 R)
• M35: 13,993,534 km (0.108 R)
• M36: 14,059,657 km (0.119 R)
• M37: 14,727,162 km (0.049 R)
• M38: 15,473,357 km (0.105 R)
• M39: 17,641,179 km (0.088 R)
• M40: 17,784,344 km (0.038 R)
• M41: 19,236,341 km (0.072 R)
• M42: 20,051,051 km (0.056 R)
• M43: 20,425,196 km (0.112 R)
• M44: 21,944,362 km (0.069 R)
• M45: 22,329,726 km (0.108 R)
• M46: 22,407,218 km (0.057 R)
• M47: 23,893,772 km (0.068 R)
• M48: 24,052,196 km (0.105 R)
• M49: 24,290,356 km (0.068 R)
• M50: 24,449,528 km (0.118 R)
• M51: 26,305,290 km (0.11 R)
• M52: 26,550,630 km (0.112 R)
• M53: 27,788,852 km (0.102 R)
• M54: 28,205,781 km (0.106 R)
• M55: 28,792,953 km (0.12 R)
• M56: 30,836,459 km (0.096 R)
• M57: 31,095,264 km (0.037 R)
• M58: 31,441,284 km (0.111 R)
• M59: 36,327,449 km (0.036 R)
• M60: 38,254,270 km (0.114 R)
• M61: 39,090,223 km (0.087 R)
• M62: 39,183,572 km (0.032 R)
• M63: 40,780,080 km (0.084 R)
• M64: 40,874,776 km (0.108 R)
• M65: 42,015,310 km (0.052 R)
• M66: 42,206,496 km (0.104 R)
• M67: 43,649,068 km (0.04 R)
• M68: 44,133,616 km (0.119 R)
• M69: 44,230,705 km (0.067 R)
• M70: 44,522,421 km (0.075 R)
• M71: 45,597,581 km (0.096 R)
• M72: 46,089,159 km (0.05 R)
• M73: 46,286,329 km (0.093 R)
• M74: 46,384,914 km (0.078 R)
• M75: 46,978,369 km (0.047 R)
• M76: 47,375,402 km (0.04 R)
• M77: 50,489,880 km (0.08 R)
• M78: 51,406,316 km (0.079 R)
• M79: 53,049,200 km (0.12 R)
• M80: 53,255,795 km (0.055 R)
• M81: 53,566,210 km (0.098 R)
• M82: 56,386,429 km (0.117 R)
• M83: 56,491,746 km (0.089 R)
• M84: 57,125,293 km (0.098 R)
• M85: 58,399,718 km (0.113 R)
• M86: 60,868,232 km (0.058 R)
• M87: 61,517,636 km (0.094 R)
• M88: 62,605,363 km (0.064 R)
• M89: 63,589,716 km (0.072 R)
• M90: 65,684,535 km (0.113 R)
• M91: 65,795,388 km (0.078 R)
• M92: 66,239,544 km (0.08 R)
• M93: 69,263,365 km (0.098 R)
• M94: 70,621,714 km (0.113 R)
• M95: 76,142,025 km (0.115 R)
• M96: 76,608,322 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit