🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 11.1

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.14 AU - 1.22 AU

Year: 901 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 68,035,390 km

• M1: 141,819 km (0.04 R)
• M2: 242,199 km (0.095 R)
• M3: 325,226 km (0.086 R)
• M4: 413,489 km (0.103 R)
• M5: 604,375 km (0.107 R)
• M6: 751,131 km (0.067 R)
• M7: 930,499 km (0.099 R)
• M8: 1,018,911 km (0.047 R)
• M9: 1,089,072 km (0.071 R)
• M10: 1,227,002 km (0.067 R)
• M11: 1,340,247 km (0.097 R)
• M12: 1,545,196 km (0.105 R)
• M13: 1,768,995 km (0.069 R)
• M14: 1,977,085 km (0.074 R)
• M15: 2,066,246 km (0.097 R)
• M16: 2,184,129 km (0.05 R)
• M17: 2,370,079 km (0.12 R)
• M18: 2,551,691 km (0.081 R)
• M19: 2,668,826 km (0.07 R)
• M20: 2,737,940 km (0.061 R)
• M21: 2,807,653 km (0.098 R)
• M22: 2,878,113 km (0.084 R)
• M23: 3,103,258 km (0.079 R)
• M24: 3,176,112 km (0.027 R)
• M25: 3,270,658 km (0.071 R)
• M26: 3,516,597 km (0.103 R)
• M27: 4,129,350 km (0.113 R)
• M28: 4,209,834 km (0.104 R)
• M29: 4,302,285 km (0.055 R)
• M30: 4,454,127 km (0.073 R)
• M31: 4,631,700 km (0.104 R)
• M32: 4,932,691 km (0.076 R)
• M33: 5,005,844 km (0.089 R)
• M34: 5,202,864 km (0.099 R)
• M35: 5,377,295 km (0.113 R)
• M36: 5,822,050 km (0.097 R)
• M37: 5,912,407 km (0.115 R)
• M38: 6,042,408 km (0.061 R)
• M39: 6,371,523 km (0.034 R)
• M40: 6,464,722 km (0.118 R)
• M41: 6,625,540 km (0.086 R)
• M42: 6,869,235 km (0.067 R)
• M43: 7,061,019 km (0.119 R)
• M44: 7,689,031 km (0.09 R)
• M45: 8,060,184 km (0.054 R)
• M46: 8,132,140 km (0.102 R)
• M47: 8,233,418 km (0.109 R)
• M48: 8,481,002 km (0.118 R)
• M49: 8,686,700 km (0.114 R)
• M50: 8,760,601 km (0.112 R)
• M51: 8,879,232 km (0.107 R)
• M52: 8,953,732 km (0.045 R)
• M53: 9,043,341 km (0.091 R)
• M54: 9,163,169 km (0.074 R)
• M55: 9,329,073 km (0.107 R)
• M56: 9,465,356 km (0.08 R)
• M57: 9,633,056 km (0.082 R)
• M58: 9,755,576 km (0.115 R)
• M59: 9,847,729 km (0.072 R)
• M60: 10,438,640 km (0.109 R)
• M61: 10,517,179 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.4

Radius: 13.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.1 AU - 1.74 AU

Year: 1189 Days

Day: 13.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 68,035,390 km

• M1: 172,337 km (0.116 R)
• M2: 267,331 km (0.073 R)
• M3: 385,514 km (0.119 R)
• M4: 611,406 km (0.109 R)
• M5: 714,928 km (0.085 R)
• M6: 870,510 km (0.115 R)
• M7: 974,181 km (0.075 R)
• M8: 1,088,025 km (0.084 R)
• M9: 1,201,121 km (0.111 R)
• M10: 1,342,491 km (0.078 R)
• M11: 1,477,279 km (0.082 R)
• M12: 1,565,542 km (0.071 R)
• M13: 1,688,362 km (0.068 R)
• M14: 1,841,699 km (0.1 R)
• M15: 1,965,118 km (0.118 R)
• M16: 2,249,354 km (0.074 R)
• M17: 2,404,187 km (0.036 R)
• M18: 2,554,982 km (0.096 R)
• M19: 2,787,308 km (0.09 R)
• M20: 2,882,302 km (0.107 R)
• M21: 2,986,273 km (0.12 R)
• M22: 3,198,402 km (0.074 R)
• M23: 3,306,263 km (0.105 R)
• M24: 3,491,913 km (0.119 R)
• M25: 3,628,945 km (0.051 R)
• M26: 3,724,389 km (0.103 R)
• M27: 3,811,754 km (0.084 R)
• M28: 3,970,926 km (0.11 R)
• M29: 4,222,998 km (0.119 R)
• M30: 4,351,054 km (0.082 R)
• M31: 4,461,756 km (0.099 R)
• M32: 4,818,996 km (0.098 R)
• M33: 5,010,631 km (0.067 R)
• M34: 5,411,853 km (0.101 R)
• M35: 5,541,105 km (0.093 R)
• M36: 5,691,750 km (0.11 R)
• M37: 5,823,396 km (0.094 R)
• M38: 5,915,100 km (0.097 R)
• M39: 6,027,897 km (0.093 R)
• M40: 6,182,880 km (0.08 R)
• M41: 6,276,528 km (0.075 R)
• M42: 6,391,569 km (0.098 R)
• M43: 6,549,694 km (0.073 R)
• M44: 6,751,801 km (0.118 R)
• M45: 6,880,604 km (0.114 R)
• M46: 6,966,773 km (0.086 R)
• M47: 7,086,152 km (0.042 R)
• M48: 7,249,812 km (0.101 R)
• M49: 7,403,748 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 8.7

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.46 AU - 2.1 AU

Year: 1669 Days

Day: 14.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,035,390 km

• M1: 108,608 km (0.079 R)
• M2: 180,116 km (0.036 R)
• M3: 285,882 km (0.093 R)
• M4: 349,461 km (0.093 R)
• M5: 547,977 km (0.115 R)
• M6: 661,223 km (0.075 R)
• M7: 766,988 km (0.114 R)
• M8: 838,346 km (0.075 R)
• M9: 987,944 km (0.054 R)
• M10: 1,083,837 km (0.118 R)
• M11: 1,183,020 km (0.1 R)
• M12: 1,313,918 km (0.107 R)
• M13: 1,371,364 km (0.105 R)
• M14: 1,459,327 km (0.075 R)
• M15: 1,549,385 km (0.034 R)
• M16: 1,916,947 km (0.045 R)
• M17: 2,049,341 km (0.114 R)
• M18: 2,139,250 km (0.117 R)
• M19: 2,207,616 km (0.058 R)
• M20: 2,393,416 km (0.028 R)
• M21: 2,488,261 km (0.077 R)
• M22: 2,968,919 km (0.104 R)
• M23: 3,174,317 km (0.045 R)
• M24: 3,451,223 km (0.112 R)
• M25: 3,518,243 km (0.108 R)
• M26: 3,681,155 km (0.094 R)
• M27: 3,860,223 km (0.112 R)
• M28: 3,957,911 km (0.092 R)
• M29: 4,056,496 km (0.083 R)
• M30: 4,313,655 km (0.084 R)
• M31: 4,502,746 km (0.12 R)
• M32: 5,332,566 km (0.081 R)
• M33: 5,614,258 km (0.104 R)
• M34: 5,725,260 km (0.097 R)
• M35: 6,029,991 km (0.084 R)
• M36: 6,176,148 km (0.098 R)
• M37: 6,257,829 km (0.056 R)
• M38: 6,455,597 km (0.099 R)
• M39: 6,755,989 km (0.108 R)
• M40: 6,924,736 km (0.106 R)
• M41: 6,992,653 km (0.074 R)
• M42: 7,094,978 km (0.114 R)
• M43: 7,422,448 km (0.087 R)
• M44: 7,492,011 km (0.112 R)
• M45: 7,772,357 km (0.098 R)
• M46: 8,271,266 km (0.095 R)
• M47: 8,451,980 km (0.104 R)
• M48: 8,579,288 km (0.113 R)
• M49: 8,652,292 km (0.058 R)
• M50: 8,872,650 km (0.103 R)
• M51: 9,132,052 km (0.107 R)
• M52: 9,677,337 km (0.096 R)
• M53: 9,753,332 km (0.037 R)
• M54: 10,233,242 km (0.117 R)
• M55: 10,368,928 km (0.091 R)
• M56: 10,466,316 km (0.101 R)
• M57: 10,603,048 km (0.085 R)
• M58: 10,740,379 km (0.054 R)
• M59: 11,056,629 km (0.07 R)
• M60: 11,136,065 km (0.12 R)
• M61: 11,275,790 km (0.118 R)
• M62: 11,516,493 km (0.083 R)
• M63: 11,617,322 km (0.102 R)
• M64: 11,860,418 km (0.106 R)
• M65: 12,043,825 km (0.108 R)
• M66: 12,331,203 km (0.085 R)
• M67: 12,454,920 km (0.104 R)
• M68: 12,558,442 km (0.077 R)
• M69: 12,683,057 km (0.088 R)
• M70: 12,745,439 km (0.1 R)
• M71: 12,807,971 km (0.072 R)
• M72: 13,545,190 km (0.044 R)
• M73: 13,779,759 km (0.113 R)
• M74: 13,908,264 km (0.104 R)
• M75: 14,317,863 km (0.059 R)
• M76: 14,426,321 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.7

Radius: 10.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.16 AU - 4.84 AU

Year: 5623 Days

Day: 5.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,035,390 km

• M1: 130,749 km (0.103 R)
• M2: 369,357 km (0.098 R)
• M3: 735,274 km (0.084 R)
• M4: 875,596 km (0.09 R)
• M5: 1,025,344 km (0.11 R)
• M6: 1,198,728 km (0.116 R)
• M7: 1,366,277 km (0.116 R)
• M8: 1,445,115 km (0.094 R)
• M9: 1,558,211 km (0.085 R)
• M10: 1,828,086 km (0.111 R)
• M11: 2,040,515 km (0.062 R)
• M12: 2,242,322 km (0.12 R)
• M13: 2,412,415 km (0.116 R)
• M14: 2,606,444 km (0.078 R)
• M15: 2,745,420 km (0.056 R)
• M16: 3,051,647 km (0.085 R)
• M17: 3,283,224 km (0.116 R)
• M18: 3,586,310 km (0.106 R)
• M19: 3,674,572 km (0.09 R)
• M20: 3,943,849 km (0.104 R)
• M21: 4,266,232 km (0.1 R)
• M22: 4,359,880 km (0.036 R)
• M23: 4,669,099 km (0.113 R)
• M24: 5,109,216 km (0.101 R)
• M25: 5,359,493 km (0.068 R)
• M26: 5,716,733 km (0.11 R)
• M27: 6,029,093 km (0.073 R)
• M28: 6,134,410 km (0.071 R)
• M29: 6,779,626 km (0.079 R)
• M30: 6,971,859 km (0.055 R)
• M31: 7,082,562 km (0.111 R)
• M32: 7,389,836 km (0.099 R)
• M33: 7,644,750 km (0.094 R)
• M34: 8,104,764 km (0.067 R)
• M35: 8,633,293 km (0.097 R)
• M36: 8,901,672 km (0.103 R)
• M37: 9,538,659 km (0.06 R)
• M38: 10,221,723 km (0.092 R)
• M39: 10,728,561 km (0.09 R)
• M40: 11,178,551 km (0.1 R)
• M41: 11,275,940 km (0.031 R)
• M42: 12,397,924 km (0.119 R)
• M43: 12,667,050 km (0.108 R)
• M44: 12,836,245 km (0.048 R)
• M45: 13,142,771 km (0.093 R)
• M46: 13,211,138 km (0.111 R)
• M47: 13,451,691 km (0.093 R)
• M48: 13,589,770 km (0.119 R)
• M49: 13,728,297 km (0.094 R)
• M50: 13,832,418 km (0.079 R)
• M51: 13,936,986 km (0.08 R)
• M52: 14,675,701 km (0.064 R)
• M53: 14,782,214 km (0.068 R)
• M54: 14,924,781 km (0.082 R)
• M55: 17,041,890 km (0.095 R)
• M56: 17,793,620 km (0.096 R)
• M57: 18,135,301 km (0.049 R)
• M58: 18,479,376 km (0.108 R)
• M59: 18,671,310 km (0.078 R)
• M60: 18,941,334 km (0.099 R)
• M61: 19,524,168 km (0.12 R)
• M62: 20,667,544 km (0.055 R)
• M63: 21,147,155 km (0.118 R)
• M64: 22,280,209 km (0.112 R)
• M65: 22,525,550 km (0.105 R)
• M66: 22,730,798 km (0.097 R)
• M67: 22,936,495 km (0.115 R)
• M68: 23,807,604 km (0.099 R)
• M69: 23,891,079 km (0.068 R)
• M70: 23,974,704 km (0.117 R)
• M71: 24,184,291 km (0.073 R)
• M72: 24,689,483 km (0.083 R)
• M73: 25,070,658 km (0.043 R)
• M74: 26,832,024 km (0.117 R)
• M75: 27,006,006 km (0.058 R)
• M76: 27,267,653 km (0.092 R)
• M77: 27,442,533 km (0.03 R)
• M78: 28,721,744 km (0.107 R)
• M79: 28,944,196 km (0.099 R)
• M80: 29,975,225 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.3

Radius: 3

Gravity: 109.59 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.57 AU - 8.19 AU

Year: 14093 Days

Day: 22.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,035,390 km

• M1: 259,253 km (0.052 R)
• M2: 322,383 km (0.093 R)
• M3: 408,402 km (0.075 R)
• M4: 540,946 km (0.059 R)
• M5: 686,355 km (0.103 R)
• M6: 938,427 km (0.11 R)
• M7: 1,722,470 km (0.025 R)
• M8: 1,752,240 km (0.081 R)
• M9: 1,934,749 km (0.112 R)
• M10: 2,091,528 km (0.049 R)
• M11: 2,123,392 km (0.095 R)
• M12: 2,252,495 km (0.106 R)
• M13: 2,317,869 km (0.099 R)
• M14: 2,723,728 km (0.084 R)
• M15: 3,410,233 km (0.076 R)
• M16: 4,803,438 km (0.112 R)
• M17: 5,058,054 km (0.102 R)
• M18: 5,273,475 km (0.106 R)
• M19: 5,892,660 km (0.063 R)
• M20: 6,164,928 km (0.119 R)
• M21: 6,210,705 km (0.105 R)
• M22: 6,581,110 km (0.057 R)
• M23: 7,734,360 km (0.113 R)
• M24: 8,537,102 km (0.055 R)
• M25: 8,639,277 km (0.108 R)
• M26: 8,793,363 km (0.085 R)
• M27: 9,261,006 km (0.078 R)
• M28: 9,950,502 km (0.087 R)
• M29: 10,656,604 km (0.116 R)
• M30: 10,932,313 km (0.094 R)
• M31: 11,154,765 km (0.06 R)
• M32: 12,461,802 km (0.114 R)
• M33: 13,876,549 km (0.066 R)
• M34: 13,936,538 km (0.065 R)
• M35: 13,996,676 km (0.086 R)
• M36: 15,341,112 km (0.102 R)
• M37: 15,403,195 km (0.113 R)
• M38: 16,217,905 km (0.117 R)
• M39: 16,853,995 km (0.081 R)
• M40: 17,563,089 km (0.05 R)
• M41: 17,758,314 km (0.115 R)
• M42: 20,222,640 km (0.032 R)
• M43: 20,427,140 km (0.081 R)
• M44: 21,390,401 km (0.085 R)
• M45: 21,807,630 km (0.117 R)
• M46: 21,947,354 km (0.071 R)
• M47: 22,157,539 km (0.075 R)
• M48: 22,862,594 km (0.105 R)
• M49: 23,360,605 km (0.11 R)
• M50: 23,718,593 km (0.061 R)
• M51: 25,168,196 km (0.082 R)
• M52: 25,241,350 km (0.1 R)
• M53: 25,314,652 km (0.112 R)
• M54: 25,608,612 km (0.115 R)
• M55: 25,829,868 km (0.054 R)
• M56: 26,422,724 km (0.09 R)
• M57: 26,795,522 km (0.094 R)
• M58: 28,000,383 km (0.089 R)
• M59: 28,456,657 km (0.108 R)
• M60: 29,376,683 km (0.088 R)
• M61: 31,798,075 km (0.081 R)
• M62: 33,072,648 km (0.068 R)
• M63: 34,201,664 km (0.068 R)
• M64: 34,282,746 km (0.116 R)
• M65: 34,363,828 km (0.106 R)
• M66: 35,753,741 km (0.072 R)
• M67: 36,166,033 km (0.081 R)
• M68: 36,414,067 km (0.119 R)
• M69: 37,245,232 km (0.081 R)
• M70: 43,147,616 km (0.113 R)
• M71: 43,674,500 km (0.11 R)
• M72: 45,089,546 km (0.079 R)
• M73: 45,713,519 km (0.064 R)
• M74: 45,802,829 km (0.07 R)
• M75: 46,429,943 km (0.111 R)
• M76: 46,879,634 km (0.079 R)
• M77: 47,421,179 km (0.104 R)
• M78: 49,332,740 km (0.065 R)
• M79: 50,251,870 km (0.038 R)
• M80: 50,805,980 km (0.083 R)
• M81: 50,898,581 km (0.117 R)
• M82: 53,418,856 km (0.05 R)
• M83: 54,362,520 km (0.113 R)
• M84: 55,216,574 km (0.097 R)
• M85: 55,502,156 km (0.049 R)
• M86: 56,362,045 km (0.115 R)
• M87: 56,937,847 km (0.082 R)
• M88: 57,998,346 km (0.057 R)
• M89: 62,107,202 km (0.101 R)
• M90: 64,296,566 km (0.05 R)
• M91: 64,797,719 km (0.064 R)
• M92: 66,409,936 km (0.086 R)
• M93: 67,831,564 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 14,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit