🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 8.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.68 AU - 0.84 AU

Year: 435 Days

Day: 12.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 171.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 49,293,762 km

• M1: 105,317 km (0.091 R)
• M2: 159,023 km (0.112 R)
• M3: 244,593 km (0.108 R)
• M4: 300,243 km (0.105 R)
• M5: 353,051 km (0.054 R)
• M6: 455,376 km (0.101 R)
• M7: 508,334 km (0.105 R)
• M8: 574,306 km (0.09 R)
• M9: 677,978 km (0.117 R)
• M10: 730,786 km (0.118 R)
• M11: 809,773 km (0.057 R)
• M12: 891,903 km (0.103 R)
• M13: 957,127 km (0.077 R)
• M14: 1,013,825 km (0.114 R)
• M15: 1,075,160 km (0.107 R)
• M16: 1,176,886 km (0.088 R)
• M17: 1,278,164 km (0.07 R)
• M18: 1,352,365 km (0.119 R)
• M19: 1,497,325 km (0.114 R)
• M20: 1,575,864 km (0.025 R)
• M21: 1,631,664 km (0.084 R)
• M22: 1,688,062 km (0.12 R)
• M23: 1,844,691 km (0.115 R)
• M24: 1,988,904 km (0.094 R)
• M25: 2,049,491 km (0.12 R)
• M26: 2,106,188 km (0.03 R)
• M27: 2,329,538 km (0.058 R)
• M28: 2,407,179 km (0.12 R)
• M29: 2,485,718 km (0.114 R)
• M30: 2,631,277 km (0.102 R)
• M31: 2,731,358 km (0.107 R)
• M32: 2,915,962 km (0.117 R)
• M33: 3,014,846 km (0.071 R)
• M34: 3,104,605 km (0.102 R)
• M35: 3,165,042 km (0.108 R)
• M36: 3,241,187 km (0.067 R)
• M37: 3,302,523 km (0.076 R)
• M38: 3,369,393 km (0.11 R)
• M39: 3,447,184 km (0.072 R)
• M40: 3,499,393 km (0.092 R)
• M41: 3,572,846 km (0.109 R)
• M42: 3,630,890 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.7

Radius: 13.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.6 AU - 1.62 AU

Year: 1340 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,293,762 km

• M1: 234,270 km (0.06 R)
• M2: 329,265 km (0.095 R)
• M3: 556,504 km (0.075 R)
• M4: 733,927 km (0.096 R)
• M5: 827,127 km (0.058 R)
• M6: 997,369 km (0.105 R)
• M7: 1,203,814 km (0.107 R)
• M8: 1,374,655 km (0.062 R)
• M9: 1,510,490 km (0.058 R)
• M10: 1,823,897 km (0.031 R)
• M11: 1,936,245 km (0.097 R)
• M12: 2,089,882 km (0.107 R)
• M13: 2,227,662 km (0.096 R)
• M14: 2,419,746 km (0.052 R)
• M15: 2,575,327 km (0.117 R)
• M16: 2,702,336 km (0.089 R)
• M17: 2,788,205 km (0.05 R)
• M18: 3,415,020 km (0.112 R)
• M19: 3,578,531 km (0.055 R)
• M20: 3,744,734 km (0.027 R)
• M21: 3,840,925 km (0.048 R)
• M22: 3,925,747 km (0.114 R)
• M23: 4,035,702 km (0.056 R)
• M24: 4,183,953 km (0.086 R)
• M25: 4,397,280 km (0.112 R)
• M26: 4,537,154 km (0.092 R)
• M27: 4,730,434 km (0.094 R)
• M28: 4,834,704 km (0.111 R)
• M29: 4,966,051 km (0.11 R)
• M30: 5,205,557 km (0.116 R)
• M31: 5,340,195 km (0.114 R)
• M32: 5,682,026 km (0.102 R)
• M33: 5,932,752 km (0.067 R)
• M34: 6,258,277 km (0.089 R)
• M35: 6,344,296 km (0.04 R)
• M36: 6,648,129 km (0.116 R)
• M37: 6,794,436 km (0.092 R)
• M38: 7,060,720 km (0.119 R)
• M39: 7,270,157 km (0.057 R)
• M40: 7,481,689 km (0.075 R)
• M41: 7,573,093 km (0.093 R)
• M42: 7,725,982 km (0.086 R)
• M43: 8,112,992 km (0.085 R)
• M44: 8,269,621 km (0.108 R)
• M45: 8,522,291 km (0.042 R)
• M46: 8,793,512 km (0.089 R)
• M47: 8,906,160 km (0.077 R)
• M48: 9,426,760 km (0.098 R)
• M49: 9,541,951 km (0.055 R)
• M50: 9,757,222 km (0.112 R)
• M51: 10,007,499 km (0.087 R)
• M52: 10,226,211 km (0.08 R)
• M53: 10,344,693 km (0.079 R)
• M54: 10,531,690 km (0.119 R)
• M55: 10,651,219 km (0.078 R)
• M56: 10,891,772 km (0.074 R)
• M57: 11,082,210 km (0.038 R)
• M58: 11,360,911 km (0.099 R)
• M59: 11,659,658 km (0.118 R)
• M60: 12,068,060 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 12.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.26 AU - 3.12 AU

Year: 2894 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,293,762 km

• M1: 162,613 km (0.073 R)
• M2: 273,315 km (0.102 R)
• M3: 355,445 km (0.085 R)
• M4: 509,530 km (0.115 R)
• M5: 610,210 km (0.085 R)
• M6: 747,391 km (0.086 R)
• M7: 919,429 km (0.069 R)
• M8: 1,055,712 km (0.107 R)
• M9: 1,225,506 km (0.086 R)
• M10: 1,377,348 km (0.027 R)
• M11: 1,535,772 km (0.095 R)
• M12: 1,651,411 km (0.093 R)
• M13: 1,810,284 km (0.116 R)
• M14: 2,101,102 km (0.107 R)
• M15: 2,351,529 km (0.11 R)
• M16: 2,554,384 km (0.102 R)
• M17: 2,681,243 km (0.043 R)
• M18: 3,148,287 km (0.077 R)
• M19: 3,474,111 km (0.093 R)
• M20: 3,576,586 km (0.045 R)
• M21: 3,680,108 km (0.103 R)
• M22: 4,418,972 km (0.106 R)
• M23: 4,670,894 km (0.061 R)
• M24: 4,999,561 km (0.085 R)
• M25: 5,115,649 km (0.025 R)
• M26: 5,218,123 km (0.093 R)
• M27: 5,336,006 km (0.117 R)
• M28: 5,514,327 km (0.086 R)
• M29: 5,923,178 km (0.082 R)
• M30: 6,531,144 km (0.033 R)
• M31: 6,642,445 km (0.055 R)
• M32: 7,142,700 km (0.081 R)
• M33: 7,356,326 km (0.12 R)
• M34: 7,571,896 km (0.111 R)
• M35: 7,688,882 km (0.099 R)
• M36: 7,806,466 km (0.066 R)
• M37: 7,975,511 km (0.091 R)
• M38: 8,873,996 km (0.073 R)
• M39: 9,157,035 km (0.115 R)
• M40: 9,659,385 km (0.032 R)
• M41: 9,750,041 km (0.11 R)
• M42: 9,950,502 km (0.111 R)
• M43: 10,467,064 km (0.102 R)
• M44: 10,691,012 km (0.08 R)
• M45: 10,841,358 km (0.081 R)
• M46: 11,162,993 km (0.103 R)
• M47: 11,258,137 km (0.084 R)
• M48: 11,661,004 km (0.084 R)
• M49: 12,068,659 km (0.096 R)
• M50: 12,441,457 km (0.06 R)
• M51: 12,559,938 km (0.12 R)
• M52: 12,698,765 km (0.052 R)
• M53: 12,857,937 km (0.12 R)
• M54: 13,258,859 km (0.086 R)
• M55: 13,602,934 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.55 AU - 5.59 AU

Year: 7489 Days

Day: 8.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,293,762 km

• M1: 120,277 km (0.1 R)
• M2: 185,352 km (0.112 R)
• M3: 328,966 km (0.091 R)
• M4: 586,872 km (0.079 R)
• M5: 779,106 km (0.034 R)
• M6: 947,703 km (0.08 R)
• M7: 1,159,982 km (0.082 R)
• M8: 1,304,493 km (0.111 R)
• M9: 1,370,765 km (0.092 R)
• M10: 2,252,944 km (0.103 R)
• M11: 2,579,815 km (0.109 R)
• M12: 2,921,946 km (0.041 R)
• M13: 3,165,491 km (0.032 R)
• M14: 3,461,994 km (0.108 R)
• M15: 3,911,536 km (0.083 R)
• M16: 4,279,397 km (0.078 R)
• M17: 4,480,307 km (0.085 R)
• M18: 4,684,209 km (0.091 R)
• M19: 4,865,222 km (0.052 R)
• M20: 5,260,908 km (0.108 R)
• M21: 5,832,073 km (0.055 R)
• M22: 6,224,019 km (0.072 R)
• M23: 6,365,988 km (0.111 R)
• M24: 7,181,147 km (0.089 R)
• M25: 7,752,910 km (0.115 R)
• M26: 8,245,835 km (0.119 R)
• M27: 8,559,093 km (0.091 R)
• M28: 8,844,226 km (0.091 R)
• M29: 9,229,441 km (0.081 R)
• M30: 10,082,896 km (0.057 R)
• M31: 10,216,487 km (0.116 R)
• M32: 10,620,551 km (0.084 R)
• M33: 10,824,603 km (0.102 R)
• M34: 11,409,830 km (0.052 R)
• M35: 11,618,818 km (0.106 R)
• M36: 12,395,979 km (0.074 R)
• M37: 12,575,047 km (0.117 R)
• M38: 12,826,970 km (0.081 R)
• M39: 13,153,542 km (0.072 R)
• M40: 13,336,052 km (0.119 R)
• M41: 13,630,012 km (0.055 R)
• M42: 14,037,516 km (0.111 R)
• M43: 14,373,962 km (0.115 R)
• M44: 14,826,645 km (0.104 R)
• M45: 15,207,521 km (0.095 R)
• M46: 15,553,092 km (0.099 R)
• M47: 16,291,059 km (0.06 R)
• M48: 16,408,642 km (0.04 R)
• M49: 16,684,052 km (0.107 R)
• M50: 17,279,452 km (0.048 R)
• M51: 17,479,464 km (0.059 R)
• M52: 17,720,466 km (0.095 R)
• M53: 18,003,057 km (0.108 R)
• M54: 18,124,680 km (0.073 R)
• M55: 18,287,143 km (0.113 R)
• M56: 19,855,228 km (0.066 R)
• M57: 20,570,455 km (0.114 R)
• M58: 20,867,557 km (0.081 R)
• M59: 20,952,678 km (0.084 R)
• M60: 21,037,949 km (0.082 R)
• M61: 21,123,219 km (0.059 R)
• M62: 21,422,864 km (0.115 R)
• M63: 22,504,606 km (0.107 R)
• M64: 23,073,976 km (0.09 R)
• M65: 23,559,570 km (0.098 R)
• M66: 24,137,766 km (0.102 R)
• M67: 24,495,903 km (0.088 R)
• M68: 24,585,812 km (0.056 R)
• M69: 24,720,749 km (0.108 R)
• M70: 24,855,836 km (0.1 R)
• M71: 26,221,066 km (0.081 R)
• M72: 26,866,431 km (0.058 R)
• M73: 27,051,783 km (0.114 R)
• M74: 27,330,633 km (0.094 R)
• M75: 27,563,856 km (0.105 R)
• M76: 27,938,150 km (0.098 R)
• M77: 29,309,215 km (0.098 R)
• M78: 29,404,509 km (0.044 R)
• M79: 29,882,923 km (0.097 R)
• M80: 30,847,380 km (0.11 R)
• M81: 31,236,035 km (0.091 R)
• M82: 31,479,730 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.2

Radius: 3.7

Gravity: 47.57 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.11 AU - 6.75 AU

Year: 10696 Days

Day: 15.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 49,293,762 km

• M1: 50,414 km (0.11 R)
• M2: 155,133 km (0.106 R)
• M3: 1,331,571 km (0.115 R)
• M4: 1,397,992 km (0.067 R)
• M5: 1,769,743 km (0.073 R)
• M6: 2,042,310 km (0.103 R)
• M7: 2,067,742 km (0.112 R)
• M8: 2,381,000 km (0.103 R)
• M9: 2,543,313 km (0.072 R)
• M10: 2,625,742 km (0.107 R)
• M11: 2,964,431 km (0.106 R)
• M12: 3,257,194 km (0.111 R)
• M13: 3,559,083 km (0.04 R)
• M14: 3,651,385 km (0.065 R)
• M15: 3,713,318 km (0.092 R)
• M16: 4,221,652 km (0.106 R)
• M17: 4,450,836 km (0.077 R)
• M18: 4,583,679 km (0.074 R)
• M19: 5,197,329 km (0.105 R)
• M20: 5,267,042 km (0.043 R)
• M21: 5,945,319 km (0.079 R)
• M22: 6,054,824 km (0.103 R)
• M23: 6,128,277 km (0.077 R)
• M24: 6,165,078 km (0.097 R)
• M25: 6,350,280 km (0.095 R)
• M26: 8,587,367 km (0.112 R)
• M27: 9,424,367 km (0.087 R)
• M28: 9,467,002 km (0.115 R)
• M29: 10,069,133 km (0.112 R)
• M30: 10,199,732 km (0.117 R)
• M31: 10,950,564 km (0.116 R)
• M32: 11,719,048 km (0.106 R)
• M33: 12,040,534 km (0.066 R)
• M34: 13,117,040 km (0.116 R)
• M35: 13,259,757 km (0.041 R)
• M36: 13,307,479 km (0.08 R)
• M37: 14,126,677 km (0.115 R)
• M38: 14,419,589 km (0.049 R)
• M39: 14,468,657 km (0.083 R)
• M40: 14,517,725 km (0.12 R)
• M41: 14,813,331 km (0.117 R)
• M42: 15,561,171 km (0.041 R)
• M43: 15,712,264 km (0.091 R)
• M44: 16,066,662 km (0.1 R)
• M45: 16,372,440 km (0.101 R)
• M46: 17,405,563 km (0.106 R)
• M47: 17,457,772 km (0.101 R)
• M48: 17,509,982 km (0.045 R)
• M49: 17,719,569 km (0.088 R)
• M50: 18,566,143 km (0.085 R)
• M51: 18,672,806 km (0.049 R)
• M52: 19,479,887 km (0.118 R)
• M53: 20,739,351 km (0.117 R)
• M54: 21,127,857 km (0.107 R)
• M55: 21,518,756 km (0.095 R)
• M56: 21,574,855 km (0.112 R)
• M57: 22,024,846 km (0.102 R)
• M58: 22,421,280 km (0.064 R)
• M59: 22,877,105 km (0.101 R)
• M60: 23,221,030 km (0.068 R)
• M61: 23,508,857 km (0.101 R)
• M62: 23,972,012 km (0.068 R)
• M63: 25,794,562 km (0.1 R)
• M64: 26,272,228 km (0.114 R)
• M65: 26,512,034 km (0.11 R)
• M66: 26,572,172 km (0.057 R)
• M67: 26,873,163 km (0.089 R)
• M68: 26,933,601 km (0.109 R)
• M69: 27,783,167 km (0.091 R)
• M70: 28,088,795 km (0.053 R)
• M71: 28,580,075 km (0.111 R)
• M72: 28,826,762 km (0.074 R)
• M73: 29,136,130 km (0.038 R)
• M74: 29,571,011 km (0.064 R)
• M75: 31,586,543 km (0.059 R)
• M76: 31,969,364 km (0.115 R)
• M77: 33,971,732 km (0.078 R)
• M78: 34,757,569 km (0.057 R)
• M79: 35,615,663 km (0.119 R)
• M80: 35,814,777 km (0.075 R)
• M81: 35,947,620 km (0.064 R)
• M82: 36,147,333 km (0.067 R)
• M83: 36,280,625 km (0.073 R)
• M84: 36,347,196 km (0.101 R)
• M85: 36,547,657 km (0.12 R)
• M86: 37,150,986 km (0.116 R)
• M87: 37,689,987 km (0.083 R)
• M88: 39,596,911 km (0.101 R)
• M89: 39,665,726 km (0.057 R)
• M90: 42,586,026 km (0.071 R)
• M91: 43,574,718 km (0.093 R)
• M92: 43,858,655 km (0.098 R)
• M93: 43,929,714 km (0.108 R)
• M94: 44,857,071 km (0.1 R)
• M95: 45,574,692 km (0.115 R)
• M96: 45,646,798 km (0.063 R)
• M97: 46,223,947 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit