🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 13.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.84 AU - 1.06 AU

Year: 607 Days

Day: 6.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 63,770,692 km

• M1: 173,085 km (0.101 R)
• M2: 285,134 km (0.087 R)
• M3: 372,200 km (0.102 R)
• M4: 502,200 km (0.092 R)
• M5: 620,981 km (0.073 R)
• M6: 712,834 km (0.106 R)
• M7: 835,504 km (0.036 R)
• M8: 928,853 km (0.113 R)
• M9: 1,121,685 km (0.115 R)
• M10: 1,250,189 km (0.119 R)
• M11: 1,408,913 km (0.036 R)
• M12: 1,497,325 km (0.089 R)
• M13: 1,680,134 km (0.042 R)
• M14: 1,794,875 km (0.083 R)
• M15: 1,898,397 km (0.117 R)
• M16: 2,177,547 km (0.079 R)
• M17: 2,333,577 km (0.093 R)
• M18: 2,424,383 km (0.079 R)
• M19: 2,657,008 km (0.059 R)
• M20: 2,744,074 km (0.081 R)
• M21: 2,945,881 km (0.091 R)
• M22: 3,069,449 km (0.106 R)
• M23: 3,177,908 km (0.109 R)
• M24: 3,415,918 km (0.112 R)
• M25: 3,766,276 km (0.093 R)
• M26: 3,882,813 km (0.119 R)
• M27: 4,119,327 km (0.092 R)
• M28: 4,388,902 km (0.088 R)
• M29: 4,760,653 km (0.076 R)
• M30: 4,925,959 km (0.104 R)
• M31: 5,322,393 km (0.086 R)
• M32: 5,657,492 km (0.116 R)
• M33: 5,770,588 km (0.048 R)
• M34: 6,125,434 km (0.108 R)
• M35: 6,220,579 km (0.075 R)
• M36: 6,498,232 km (0.099 R)
• M37: 6,627,784 km (0.06 R)
• M38: 6,769,004 km (0.104 R)
• M39: 6,889,431 km (0.069 R)
• M40: 7,076,877 km (0.107 R)
• M41: 7,265,969 km (0.085 R)
• M42: 7,501,884 km (0.109 R)
• M43: 7,592,541 km (0.098 R)
• M44: 7,717,605 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.5

Radius: 8.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.79 AU - 2.63 AU

Year: 2155 Days

Day: 9.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,770,692 km

• M1: 138,827 km (0.085 R)
• M2: 193,879 km (0.087 R)
• M3: 274,362 km (0.06 R)
• M4: 385,813 km (0.091 R)
• M5: 801,097 km (0.114 R)
• M6: 1,331,870 km (0.103 R)
• M7: 1,396,047 km (0.093 R)
• M8: 1,629,121 km (0.065 R)
• M9: 1,697,936 km (0.035 R)
• M10: 1,817,465 km (0.089 R)
• M11: 1,983,668 km (0.039 R)
• M12: 2,057,420 km (0.036 R)
• M13: 2,154,808 km (0.091 R)
• M14: 2,511,898 km (0.09 R)
• M15: 2,632,474 km (0.116 R)
• M16: 2,730,161 km (0.111 R)
• M17: 2,895,916 km (0.028 R)
• M18: 3,005,421 km (0.109 R)
• M19: 3,107,746 km (0.098 R)
• M20: 3,519,888 km (0.045 R)
• M21: 3,609,797 km (0.118 R)
• M22: 3,709,578 km (0.099 R)
• M23: 4,117,981 km (0.106 R)
• M24: 4,847,121 km (0.095 R)
• M25: 5,252,232 km (0.105 R)
• M26: 5,647,170 km (0.084 R)
• M27: 5,752,786 km (0.116 R)
• M28: 5,848,379 km (0.046 R)
• M29: 5,923,028 km (0.077 R)
• M30: 6,192,454 km (0.108 R)
• M31: 6,279,520 km (0.032 R)
• M32: 6,388,876 km (0.104 R)
• M33: 6,487,910 km (0.09 R)
• M34: 6,765,564 km (0.078 R)
• M35: 7,505,774 km (0.09 R)
• M36: 7,621,862 km (0.047 R)
• M37: 7,680,205 km (0.084 R)
• M38: 7,820,827 km (0.082 R)
• M39: 7,879,619 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 14.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.61 AU - 3.59 AU

Year: 3581 Days

Day: 13.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 63,770,692 km

• M1: 211,083 km (0.062 R)
• M2: 302,936 km (0.051 R)
• M3: 457,919 km (0.039 R)
• M4: 553,213 km (0.114 R)
• M5: 784,491 km (0.074 R)
• M6: 952,938 km (0.117 R)
• M7: 1,117,646 km (0.088 R)
• M8: 1,221,467 km (0.1 R)
• M9: 1,449,155 km (0.046 R)
• M10: 1,583,045 km (0.089 R)
• M11: 1,978,881 km (0.079 R)
• M12: 2,085,544 km (0.094 R)
• M13: 2,316,224 km (0.115 R)
• M14: 2,451,909 km (0.085 R)
• M15: 2,590,287 km (0.072 R)
• M16: 2,826,951 km (0.072 R)
• M17: 2,948,125 km (0.112 R)
• M18: 3,058,528 km (0.079 R)
• M19: 3,398,714 km (0.112 R)
• M20: 3,501,937 km (0.043 R)
• M21: 3,606,057 km (0.031 R)
• M22: 3,711,523 km (0.091 R)
• M23: 3,804,423 km (0.084 R)
• M24: 3,925,299 km (0.052 R)
• M25: 4,088,360 km (0.119 R)
• M26: 4,281,491 km (0.069 R)
• M27: 4,605,670 km (0.071 R)
• M28: 4,777,857 km (0.089 R)
• M29: 5,656,295 km (0.11 R)
• M30: 5,763,856 km (0.051 R)
• M31: 6,201,131 km (0.101 R)
• M32: 6,312,133 km (0.114 R)
• M33: 6,423,733 km (0.075 R)
• M34: 6,536,081 km (0.057 R)
• M35: 6,649,177 km (0.072 R)
• M36: 6,860,708 km (0.038 R)
• M37: 7,074,633 km (0.1 R)
• M38: 7,324,312 km (0.095 R)
• M39: 7,492,310 km (0.085 R)
• M40: 7,729,722 km (0.095 R)
• M41: 8,004,084 km (0.105 R)
• M42: 8,246,882 km (0.049 R)
• M43: 8,474,570 km (0.06 R)
• M44: 8,615,641 km (0.11 R)
• M45: 9,387,715 km (0.03 R)
• M46: 9,828,431 km (0.077 R)
• M47: 10,350,976 km (0.088 R)
• M48: 10,844,499 km (0.09 R)
• M49: 11,074,880 km (0.11 R)
• M50: 11,560,026 km (0.112 R)
• M51: 11,815,240 km (0.084 R)
• M52: 12,370,996 km (0.104 R)
• M53: 12,631,895 km (0.098 R)
• M54: 12,996,165 km (0.077 R)
• M55: 13,159,227 km (0.115 R)
• M56: 13,364,027 km (0.096 R)
• M57: 13,569,873 km (0.117 R)
• M58: 13,922,326 km (0.089 R)
• M59: 14,131,015 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 14.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.81 AU - 4.39 AU

Year: 4481 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,770,692 km

• M1: 201,658 km (0.116 R)
• M2: 320,289 km (0.063 R)
• M3: 527,183 km (0.076 R)
• M4: 712,834 km (0.089 R)
• M5: 994,078 km (0.102 R)
• M6: 1,272,330 km (0.098 R)
• M7: 1,634,506 km (0.119 R)
• M8: 1,737,729 km (0.101 R)
• M9: 2,125,038 km (0.059 R)
• M10: 2,304,406 km (0.04 R)
• M11: 2,454,901 km (0.115 R)
• M12: 2,783,867 km (0.107 R)
• M13: 2,890,680 km (0.06 R)
• M14: 3,035,490 km (0.096 R)
• M15: 3,332,293 km (0.09 R)
• M16: 3,580,625 km (0.079 R)
• M17: 3,677,864 km (0.115 R)
• M18: 3,874,884 km (0.044 R)
• M19: 4,035,103 km (0.055 R)
• M20: 4,177,072 km (0.112 R)
• M21: 4,403,713 km (0.091 R)
• M22: 4,676,729 km (0.105 R)
• M23: 4,955,579 km (0.057 R)
• M24: 5,284,096 km (0.104 R)
• M25: 5,462,267 km (0.089 R)
• M26: 5,574,615 km (0.112 R)
• M27: 5,824,593 km (0.089 R)
• M28: 5,939,484 km (0.09 R)
• M29: 6,788,901 km (0.117 R)
• M30: 6,958,545 km (0.11 R)
• M31: 7,575,935 km (0.049 R)
• M32: 8,006,029 km (0.098 R)
• M33: 8,185,397 km (0.083 R)
• M34: 8,495,962 km (0.105 R)
• M35: 9,505,449 km (0.105 R)
• M36: 9,859,397 km (0.104 R)
• M37: 10,107,131 km (0.098 R)
• M38: 10,862,601 km (0.077 R)
• M39: 11,232,855 km (0.081 R)
• M40: 11,839,774 km (0.085 R)
• M41: 11,985,931 km (0.115 R)
• M42: 12,665,704 km (0.082 R)
• M43: 12,785,083 km (0.081 R)
• M44: 12,905,060 km (0.115 R)
• M45: 13,510,184 km (0.091 R)
• M46: 13,693,441 km (0.099 R)
• M47: 13,908,413 km (0.069 R)
• M48: 14,217,482 km (0.118 R)
• M49: 14,685,275 km (0.034 R)
• M50: 15,380,606 km (0.074 R)
• M51: 15,540,227 km (0.117 R)
• M52: 15,860,965 km (0.093 R)
• M53: 16,476,410 km (0.105 R)
• M54: 17,033,662 km (0.086 R)
• M55: 17,231,880 km (0.072 R)
• M56: 18,099,547 km (0.11 R)
• M57: 18,335,613 km (0.047 R)
• M58: 18,640,643 km (0.094 R)
• M59: 18,878,952 km (0.116 R)
• M60: 19,669,427 km (0.101 R)
• M61: 21,034,358 km (0.103 R)
• M62: 21,496,167 km (0.04 R)
• M63: 21,746,145 km (0.07 R)
• M64: 22,105,180 km (0.103 R)
• M65: 22,610,821 km (0.106 R)
• M66: 23,413,413 km (0.043 R)
• M67: 23,596,970 km (0.097 R)
• M68: 24,336,582 km (0.108 R)
• M69: 25,046,274 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 12.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.75 AU - 3.93 AU

Year: 4936 Days

Day: 9.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,770,692 km

• M1: 160,219 km (0.101 R)
• M2: 302,636 km (0.082 R)
• M3: 415,433 km (0.09 R)
• M4: 497,413 km (0.107 R)
• M5: 892,202 km (0.103 R)
• M6: 999,613 km (0.119 R)
• M7: 1,202,019 km (0.037 R)
• M8: 1,342,641 km (0.057 R)
• M9: 1,460,823 km (0.102 R)
• M10: 1,722,769 km (0.054 R)
• M11: 1,913,955 km (0.073 R)
• M12: 2,016,280 km (0.092 R)
• M13: 2,096,315 km (0.054 R)
• M14: 2,177,397 km (0.104 R)
• M15: 2,276,132 km (0.075 R)
• M16: 2,625,143 km (0.118 R)
• M17: 2,712,957 km (0.113 R)
• M18: 2,810,794 km (0.094 R)
• M19: 3,185,687 km (0.114 R)
• M20: 3,279,634 km (0.118 R)
• M21: 3,547,714 km (0.037 R)
• M22: 3,812,951 km (0.047 R)
• M23: 3,993,515 km (0.105 R)
• M24: 4,701,263 km (0.104 R)
• M25: 4,971,287 km (0.085 R)
• M26: 5,246,547 km (0.107 R)
• M27: 6,043,754 km (0.112 R)
• M28: 6,243,168 km (0.055 R)
• M29: 6,672,663 km (0.083 R)
• M30: 6,903,194 km (0.087 R)
• M31: 7,673,922 km (0.092 R)
• M32: 8,367,308 km (0.107 R)
• M33: 8,603,074 km (0.104 R)
• M34: 8,894,042 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.5

Radius: 6.3

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6 AU - 9.84 AU

Year: 14622 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,770,692 km

• M1: 84,074 km (0.096 R)
• M2: 207,193 km (0.072 R)
• M3: 345,421 km (0.099 R)
• M4: 460,163 km (0.116 R)
• M5: 587,920 km (0.067 R)
• M6: 686,355 km (0.091 R)
• M7: 855,550 km (0.1 R)
• M8: 1,573,919 km (0.104 R)
• M9: 1,684,622 km (0.044 R)
• M10: 1,741,020 km (0.066 R)
• M11: 1,826,740 km (0.089 R)
• M12: 2,153,162 km (0.091 R)
• M13: 2,893,223 km (0.118 R)
• M14: 3,852,744 km (0.032 R)
• M15: 4,040,489 km (0.069 R)
• M16: 4,503,345 km (0.052 R)
• M17: 4,982,955 km (0.113 R)
• M18: 5,064,486 km (0.109 R)
• M19: 5,562,946 km (0.088 R)
• M20: 5,689,955 km (0.097 R)
• M21: 6,164,031 km (0.047 R)
• M22: 6,785,610 km (0.071 R)
• M23: 7,287,959 km (0.104 R)
• M24: 7,520,285 km (0.03 R)
• M25: 7,992,117 km (0.088 R)
• M26: 8,376,583 km (0.109 R)
• M27: 9,063,836 km (0.088 R)
• M28: 9,213,434 km (0.099 R)
• M29: 9,769,040 km (0.104 R)
• M30: 10,491,747 km (0.055 R)
• M31: 10,544,107 km (0.091 R)
• M32: 13,664,270 km (0.081 R)
• M33: 14,413,156 km (0.115 R)
• M34: 14,763,215 km (0.048 R)
• M35: 15,057,026 km (0.044 R)
• M36: 15,590,940 km (0.094 R)
• M37: 16,373,038 km (0.031 R)
• M38: 16,799,392 km (0.104 R)
• M39: 18,163,126 km (0.082 R)
• M40: 18,225,957 km (0.115 R)
• M41: 18,604,440 km (0.104 R)
• M42: 18,985,615 km (0.103 R)
• M43: 19,305,156 km (0.054 R)
• M44: 19,369,184 km (0.08 R)
• M45: 19,626,493 km (0.1 R)
• M46: 19,755,446 km (0.11 R)
• M47: 22,058,655 km (0.081 R)
• M48: 22,799,912 km (0.106 R)
• M49: 24,584,316 km (0.116 R)
• M50: 25,987,095 km (0.077 R)
• M51: 26,413,000 km (0.106 R)
• M52: 27,487,711 km (0.096 R)
• M53: 28,139,509 km (0.061 R)
• M54: 28,430,776 km (0.101 R)
• M55: 28,796,244 km (0.088 R)
• M56: 28,869,547 km (0.111 R)
• M57: 29,679,918 km (0.058 R)
• M58: 30,199,472 km (0.105 R)
• M59: 31,247,405 km (0.108 R)
• M60: 32,307,455 km (0.068 R)
• M61: 32,688,780 km (0.089 R)
• M62: 33,764,688 km (0.089 R)
• M63: 33,996,715 km (0.066 R)
• M64: 35,872,223 km (0.096 R)
• M65: 36,742,883 km (0.104 R)
• M66: 37,380,469 km (0.076 R)
• M67: 38,585,928 km (0.118 R)
• M68: 38,666,711 km (0.113 R)
• M69: 39,640,893 km (0.055 R)
• M70: 41,034,696 km (0.089 R)
• M71: 41,365,008 km (0.109 R)
• M72: 41,613,340 km (0.035 R)
• M73: 41,945,149 km (0.106 R)
• M74: 43,197,432 km (0.106 R)
• M75: 46,252,370 km (0.027 R)
• M76: 46,596,146 km (0.104 R)
• M77: 46,768,334 km (0.055 R)
• M78: 47,892,562 km (0.064 R)
• M79: 48,414,508 km (0.105 R)
• M80: 48,763,520 km (0.066 R)
• M81: 50,256,058 km (0.046 R)
• M82: 51,141,079 km (0.085 R)
• M83: 52,388,576 km (0.066 R)
• M84: 52,478,035 km (0.119 R)
• M85: 53,195,806 km (0.037 R)
• M86: 54,007,225 km (0.04 R)
• M87: 54,459,758 km (0.089 R)
• M88: 56,649,572 km (0.067 R)
• M89: 56,925,281 km (0.078 R)
• M90: 58,496,208 km (0.119 R)
• M91: 58,681,859 km (0.095 R)
• M92: 60,456,239 km (0.082 R)
• M93: 62,058,732 km (0.064 R)
• M94: 63,103,075 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 19,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit