🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 9.5

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.12 AU - 4.02 AU

Year: 3010 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,339,359 km

• M1: 155,582 km (0.098 R)
• M2: 229,633 km (0.057 R)
• M3: 385,813 km (0.112 R)
• M4: 600,635 km (0.043 R)
• M5: 667,805 km (0.101 R)
• M6: 768,783 km (0.061 R)
• M7: 853,605 km (0.113 R)
• M8: 919,429 km (0.074 R)
• M9: 1,021,753 km (0.051 R)
• M10: 1,313,619 km (0.118 R)
• M11: 1,885,681 km (0.101 R)
• M12: 2,062,356 km (0.061 R)
• M13: 2,137,604 km (0.091 R)
• M14: 2,229,158 km (0.112 R)
• M15: 2,353,324 km (0.115 R)
• M16: 2,576,225 km (0.075 R)
• M17: 2,673,912 km (0.067 R)
• M18: 2,772,797 km (0.11 R)
• M19: 3,356,378 km (0.104 R)
• M20: 3,699,107 km (0.077 R)
• M21: 4,071,904 km (0.111 R)
• M22: 4,594,300 km (0.06 R)
• M23: 4,833,358 km (0.056 R)
• M24: 5,035,764 km (0.097 R)
• M25: 5,829,979 km (0.093 R)
• M26: 5,894,455 km (0.104 R)
• M27: 6,045,549 km (0.12 R)
• M28: 6,373,767 km (0.056 R)
• M29: 6,484,469 km (0.101 R)
• M30: 6,707,969 km (0.09 R)
• M31: 6,888,384 km (0.064 R)
• M32: 7,024,966 km (0.114 R)
• M33: 7,139,259 km (0.06 R)
• M34: 7,509,664 km (0.072 R)
• M35: 8,124,810 km (0.079 R)
• M36: 9,003,099 km (0.093 R)
• M37: 9,630,662 km (0.115 R)
• M38: 9,732,389 km (0.07 R)
• M39: 9,834,564 km (0.112 R)
• M40: 10,220,527 km (0.111 R)
• M41: 10,848,538 km (0.111 R)
• M42: 10,927,975 km (0.106 R)
• M43: 11,007,561 km (0.118 R)
• M44: 11,247,516 km (0.111 R)
• M45: 11,354,628 km (0.106 R)
• M46: 11,570,049 km (0.103 R)
• M47: 11,977,554 km (0.06 R)
• M48: 12,196,864 km (0.111 R)
• M49: 12,362,170 km (0.116 R)
• M50: 13,002,897 km (0.085 R)
• M51: 13,483,256 km (0.075 R)
• M52: 13,912,153 km (0.073 R)
• M53: 14,142,684 km (0.056 R)
• M54: 14,316,367 km (0.084 R)
• M55: 14,607,484 km (0.114 R)
• M56: 14,724,619 km (0.088 R)
• M57: 14,930,017 km (0.104 R)
• M58: 15,552,344 km (0.099 R)
• M59: 15,791,551 km (0.12 R)
• M60: 16,152,830 km (0.072 R)
• M61: 16,273,855 km (0.11 R)
• M62: 16,914,134 km (0.094 R)
• M63: 17,160,222 km (0.119 R)
• M64: 17,252,823 km (0.082 R)
• M65: 17,407,507 km (0.113 R)
• M66: 17,562,640 km (0.055 R)
• M67: 18,124,979 km (0.032 R)
• M68: 18,503,312 km (0.085 R)
• M69: 18,725,016 km (0.053 R)
• M70: 19,043,510 km (0.066 R)
• M71: 20,204,688 km (0.103 R)
• M72: 20,400,362 km (0.11 R)
• M73: 20,465,737 km (0.084 R)
• M74: 21,289,123 km (0.101 R)
• M75: 21,855,052 km (0.107 R)
• M76: 22,358,599 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971

Radius: 14.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.03 AU - 8.41 AU

Year: 9571 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,339,359 km

• M1: 343,926 km (0.072 R)
• M2: 526,585 km (0.116 R)
• M3: 699,370 km (0.108 R)
• M4: 821,143 km (0.102 R)
• M5: 1,277,117 km (0.099 R)
• M6: 1,687,165 km (0.096 R)
• M7: 2,351,529 km (0.115 R)
• M8: 2,543,762 km (0.092 R)
• M9: 2,656,110 km (0.099 R)
• M10: 2,856,721 km (0.103 R)
• M11: 3,152,326 km (0.086 R)
• M12: 3,489,071 km (0.028 R)
• M13: 4,916,235 km (0.104 R)
• M14: 5,200,022 km (0.079 R)
• M15: 6,008,449 km (0.071 R)
• M16: 6,159,692 km (0.047 R)
• M17: 6,350,430 km (0.113 R)
• M18: 6,974,552 km (0.088 R)
• M19: 7,536,741 km (0.118 R)
• M20: 7,700,102 km (0.1 R)
• M21: 7,823,370 km (0.106 R)
• M22: 8,534,708 km (0.072 R)
• M23: 8,662,315 km (0.101 R)
• M24: 10,244,013 km (0.111 R)
• M25: 11,253,949 km (0.056 R)
• M26: 11,535,043 km (0.056 R)
• M27: 11,960,799 km (0.082 R)
• M28: 12,295,748 km (0.115 R)
• M29: 12,488,430 km (0.086 R)
• M30: 12,876,936 km (0.117 R)
• M31: 13,616,099 km (0.079 R)
• M32: 14,369,175 km (0.088 R)
• M33: 15,032,791 km (0.057 R)
• M34: 16,020,735 km (0.082 R)
• M35: 16,708,736 km (0.08 R)
• M36: 17,029,623 km (0.048 R)
• M37: 17,460,465 km (0.115 R)
• M38: 17,677,382 km (0.108 R)
• M39: 18,059,006 km (0.047 R)
• M40: 18,168,512 km (0.104 R)
• M41: 18,443,323 km (0.108 R)
• M42: 18,997,134 km (0.078 R)
• M43: 20,576,888 km (0.038 R)
• M44: 20,863,368 km (0.107 R)
• M45: 21,382,472 km (0.068 R)
• M46: 22,139,886 km (0.103 R)
• M47: 22,610,372 km (0.051 R)
• M48: 22,728,404 km (0.102 R)
• M49: 23,981,287 km (0.091 R)
• M50: 24,646,399 km (0.095 R)
• M51: 24,889,795 km (0.071 R)
• M52: 25,072,902 km (0.042 R)
• M53: 28,189,475 km (0.061 R)
• M54: 29,148,098 km (0.101 R)
• M55: 29,857,940 km (0.098 R)
• M56: 30,769,589 km (0.088 R)
• M57: 31,097,358 km (0.115 R)
• M58: 32,486,823 km (0.062 R)
• M59: 32,820,576 km (0.095 R)
• M60: 33,088,506 km (0.034 R)
• M61: 33,424,353 km (0.081 R)
• M62: 34,302,792 km (0.093 R)
• M63: 34,438,627 km (0.087 R)
• M64: 35,944,628 km (0.051 R)
• M65: 36,636,369 km (0.06 R)
• M66: 36,983,885 km (0.113 R)
• M67: 37,402,310 km (0.036 R)
• M68: 38,737,621 km (0.091 R)
• M69: 40,088,639 km (0.114 R)
• M70: 40,877,768 km (0.079 R)
• M71: 41,455,066 km (0.1 R)
• M72: 43,864,340 km (0.117 R)
• M73: 46,018,998 km (0.116 R)
• M74: 46,619,334 km (0.032 R)
• M75: 49,353,385 km (0.12 R)
• M76: 49,814,146 km (0.11 R)
• M77: 50,122,019 km (0.107 R)
• M78: 51,127,167 km (0.101 R)
• M79: 51,826,986 km (0.111 R)
• M80: 52,139,047 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.4

Radius: 5.7

Gravity: 25.65 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.62 AU - 14.08 AU

Year: 18202 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 39,339,359 km

• M1: 106,364 km (0.108 R)
• M2: 158,873 km (0.093 R)
• M3: 703,559 km (0.064 R)
• M4: 798,404 km (0.07 R)
• M5: 1,247,497 km (0.113 R)
• M6: 1,482,365 km (0.094 R)
• M7: 1,543,252 km (0.04 R)
• M8: 1,699,282 km (0.06 R)
• M9: 1,795,474 km (0.114 R)
• M10: 2,302,461 km (0.104 R)
• M11: 5,225,603 km (0.049 R)
• M12: 7,041,721 km (0.108 R)
• M13: 7,093,183 km (0.112 R)
• M14: 7,300,825 km (0.108 R)
• M15: 8,204,994 km (0.069 R)
• M16: 8,587,516 km (0.094 R)
• M17: 10,000,618 km (0.12 R)
• M18: 11,423,593 km (0.105 R)
• M19: 11,666,839 km (0.099 R)
• M20: 11,727,875 km (0.068 R)
• M21: 13,481,012 km (0.074 R)
• M22: 14,387,725 km (0.12 R)
• M23: 14,518,922 km (0.045 R)
• M24: 15,852,138 km (0.118 R)
• M25: 18,348,478 km (0.079 R)
• M26: 19,351,831 km (0.118 R)
• M27: 20,152,628 km (0.11 R)
• M28: 21,112,897 km (0.063 R)
• M29: 21,336,546 km (0.087 R)
• M30: 21,411,345 km (0.105 R)
• M31: 22,466,907 km (0.088 R)
• M32: 23,462,182 km (0.1 R)
• M33: 23,693,909 km (0.083 R)
• M34: 24,159,607 km (0.087 R)
• M35: 26,132,504 km (0.094 R)
• M36: 27,992,604 km (0.108 R)
• M37: 28,649,638 km (0.118 R)
• M38: 28,979,950 km (0.092 R)
• M39: 29,145,704 km (0.077 R)
• M40: 29,311,608 km (0.099 R)
• M41: 29,561,138 km (0.093 R)
• M42: 29,727,939 km (0.105 R)
• M43: 30,566,435 km (0.101 R)
• M44: 34,610,365 km (0.094 R)
• M45: 35,050,332 km (0.117 R)
• M46: 36,024,813 km (0.048 R)
• M47: 39,550,835 km (0.073 R)
• M48: 40,472,507 km (0.064 R)
• M49: 41,681,258 km (0.11 R)
• M50: 41,774,757 km (0.11 R)
• M51: 41,868,405 km (0.096 R)
• M52: 42,713,334 km (0.104 R)
• M53: 44,420,245 km (0.05 R)
• M54: 45,089,995 km (0.09 R)
• M55: 46,149,148 km (0.111 R)
• M56: 46,245,938 km (0.12 R)
• M57: 46,342,728 km (0.069 R)
• M58: 46,536,457 km (0.114 R)
• M59: 47,704,517 km (0.12 R)
• M60: 48,783,716 km (0.087 R)
• M61: 50,268,325 km (0.12 R)
• M62: 50,567,072 km (0.067 R)
• M63: 52,069,334 km (0.112 R)
• M64: 52,170,013 km (0.059 R)
• M65: 53,078,970 km (0.059 R)
• M66: 53,281,675 km (0.098 R)
• M67: 53,891,287 km (0.081 R)
• M68: 55,734,183 km (0.071 R)
• M69: 56,870,528 km (0.049 R)
• M70: 57,181,692 km (0.094 R)
• M71: 57,910,084 km (0.099 R)
• M72: 58,118,773 km (0.052 R)
• M73: 58,851,204 km (0.045 R)
• M74: 59,060,940 km (0.086 R)
• M75: 59,797,261 km (0.097 R)
• M76: 60,642,489 km (0.118 R)
• M77: 60,960,384 km (0.115 R)
• M78: 61,917,511 km (0.112 R)
• M79: 62,879,725 km (0.086 R)
• M80: 62,986,987 km (0.094 R)
• M81: 63,308,921 km (0.119 R)
• M82: 67,215,520 km (0.117 R)
• M83: 68,534,824 km (0.115 R)
• M84: 69,419,246 km (0.098 R)
• M85: 71,758,508 km (0.075 R)
• M86: 72,656,544 km (0.108 R)
• M87: 72,769,042 km (0.092 R)
• M88: 72,881,539 km (0.063 R)
• M89: 73,219,631 km (0.073 R)
• M90: 73,445,224 km (0.105 R)
• M91: 73,784,213 km (0.088 R)
• M92: 74,804,022 km (0.103 R)
• M93: 75,031,261 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.4

Radius: 5.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.64 AU - 18.92 AU

Year: 27971 Days

Day: 21.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 116.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,339,359 km

• M1: 238,908 km (0.115 R)
• M2: 355,594 km (0.118 R)
• M3: 613,202 km (0.094 R)
• M4: 871,408 km (0.078 R)
• M5: 1,020,856 km (0.111 R)
• M6: 1,055,114 km (0.079 R)
• M7: 1,556,566 km (0.1 R)
• M8: 2,233,197 km (0.061 R)
• M9: 2,696,950 km (0.103 R)
• M10: 3,014,098 km (0.09 R)
• M11: 4,538,799 km (0.075 R)
• M12: 5,422,474 km (0.112 R)
• M13: 7,140,905 km (0.118 R)
• M14: 7,341,366 km (0.106 R)
• M15: 8,127,353 km (0.09 R)
• M16: 8,162,209 km (0.105 R)
• M17: 8,548,022 km (0.112 R)
• M18: 9,593,412 km (0.044 R)
• M19: 9,667,014 km (0.112 R)
• M20: 9,777,717 km (0.082 R)
• M21: 10,262,414 km (0.066 R)
• M22: 10,946,375 km (0.098 R)
• M23: 10,984,822 km (0.101 R)
• M24: 11,177,654 km (0.119 R)
• M25: 11,216,250 km (0.07 R)
• M26: 11,332,637 km (0.117 R)
• M27: 11,723,387 km (0.066 R)
• M28: 13,618,493 km (0.097 R)
• M29: 13,784,097 km (0.058 R)
• M30: 14,075,514 km (0.099 R)
• M31: 14,876,760 km (0.114 R)
• M32: 16,040,781 km (0.091 R)
• M33: 16,391,289 km (0.076 R)
• M34: 17,189,095 km (0.114 R)
• M35: 17,818,303 km (0.082 R)
• M36: 17,863,482 km (0.034 R)
• M37: 18,272,333 km (0.107 R)
• M38: 18,684,176 km (0.104 R)
• M39: 19,797,483 km (0.107 R)
• M40: 20,126,150 km (0.056 R)
• M41: 21,507,237 km (0.059 R)
• M42: 21,700,218 km (0.071 R)
• M43: 21,990,588 km (0.113 R)
• M44: 22,282,304 km (0.078 R)
• M45: 22,379,841 km (0.111 R)
• M46: 22,624,135 km (0.094 R)
• M47: 22,673,203 km (0.078 R)
• M48: 23,710,066 km (0.107 R)
• M49: 24,510,414 km (0.116 R)
• M50: 24,560,829 km (0.051 R)
• M51: 24,711,923 km (0.119 R)
• M52: 26,291,975 km (0.091 R)
• M53: 26,395,048 km (0.114 R)
• M54: 27,276,329 km (0.097 R)
• M55: 27,851,832 km (0.077 R)
• M56: 28,378,417 km (0.104 R)
• M57: 28,855,185 km (0.118 R)
• M58: 29,281,090 km (0.034 R)
• M59: 29,441,459 km (0.078 R)
• M60: 30,247,193 km (0.077 R)
• M61: 32,155,464 km (0.103 R)
• M62: 32,763,130 km (0.115 R)
• M63: 33,598,036 km (0.089 R)
• M64: 34,158,430 km (0.061 R)
• M65: 34,948,157 km (0.104 R)
• M66: 35,858,161 km (0.11 R)
• M67: 37,527,374 km (0.059 R)
• M68: 37,875,787 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 15,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit