🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.1

Radius: 8.2

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.75 AU - 0.87 AU

Year: 494 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 56,011,677 km

• M1: 104,419 km (0.115 R)
• M2: 237,412 km (0.109 R)
• M3: 313,856 km (0.112 R)
• M4: 426,803 km (0.102 R)
• M5: 655,388 km (0.046 R)
• M6: 743,352 km (0.09 R)
• M7: 865,424 km (0.113 R)
• M8: 931,546 km (0.114 R)
• M9: 994,377 km (0.107 R)
• M10: 1,063,940 km (0.099 R)
• M11: 1,174,493 km (0.117 R)
• M12: 1,425,219 km (0.095 R)
• M13: 1,479,972 km (0.051 R)
• M14: 1,641,986 km (0.078 R)
• M15: 1,796,670 km (0.1 R)
• M16: 1,990,250 km (0.085 R)
• M17: 2,051,735 km (0.037 R)
• M18: 2,134,612 km (0.032 R)
• M19: 2,247,110 km (0.111 R)
• M20: 2,354,222 km (0.117 R)
• M21: 2,433,957 km (0.119 R)
• M22: 2,529,251 km (0.094 R)
• M23: 2,633,371 km (0.111 R)
• M24: 2,807,653 km (0.075 R)
• M25: 2,869,138 km (0.119 R)
• M26: 3,016,940 km (0.042 R)
• M27: 3,095,928 km (0.097 R)
• M28: 3,167,436 km (0.112 R)
• M29: 3,426,390 km (0.093 R)
• M30: 3,500,441 km (0.119 R)
• M31: 3,591,695 km (0.113 R)
• M32: 3,675,470 km (0.083 R)
• M33: 3,751,316 km (0.101 R)
• M34: 3,853,342 km (0.073 R)
• M35: 4,164,954 km (0.087 R)
• M36: 4,350,456 km (0.102 R)
• M37: 4,412,838 km (0.031 R)
• M38: 4,529,674 km (0.037 R)
• M39: 4,638,432 km (0.08 R)
• M40: 5,223,359 km (0.071 R)
• M41: 5,356,651 km (0.099 R)
• M42: 5,461,968 km (0.068 R)
• M43: 5,539,160 km (0.054 R)
• M44: 5,597,204 km (0.111 R)
• M45: 5,723,764 km (0.075 R)
• M46: 5,792,280 km (0.11 R)
• M47: 5,940,083 km (0.108 R)
• M48: 6,109,128 km (0.072 R)
• M49: 6,259,624 km (0.038 R)
• M50: 6,370,775 km (0.102 R)
• M51: 6,770,052 km (0.117 R)
• M52: 6,852,929 km (0.07 R)
• M53: 7,072,239 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 14.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 513 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,011,677 km

• M1: 181,313 km (0.114 R)
• M2: 302,487 km (0.112 R)
• M3: 452,234 km (0.119 R)
• M4: 551,867 km (0.093 R)
• M5: 771,027 km (0.095 R)
• M6: 897,438 km (0.087 R)
• M7: 1,026,840 km (0.106 R)
• M8: 1,147,565 km (0.075 R)
• M9: 1,388,119 km (0.111 R)
• M10: 1,546,543 km (0.079 R)
• M11: 1,651,710 km (0.055 R)
• M12: 1,759,570 km (0.101 R)
• M13: 1,925,923 km (0.091 R)
• M14: 2,039,917 km (0.092 R)
• M15: 2,208,663 km (0.043 R)
• M16: 2,314,877 km (0.096 R)
• M17: 2,560,517 km (0.066 R)
• M18: 2,651,473 km (0.096 R)
• M19: 2,807,802 km (0.087 R)
• M20: 3,122,407 km (0.05 R)
• M21: 3,227,424 km (0.072 R)
• M22: 3,341,268 km (0.112 R)
• M23: 3,690,879 km (0.103 R)
• M24: 3,802,179 km (0.056 R)
• M25: 3,938,912 km (0.07 R)
• M26: 4,118,280 km (0.111 R)
• M27: 4,225,541 km (0.118 R)
• M28: 4,383,966 km (0.1 R)
• M29: 4,536,107 km (0.089 R)
• M30: 4,681,366 km (0.109 R)
• M31: 4,845,475 km (0.099 R)
• M32: 4,941,367 km (0.088 R)
• M33: 5,082,139 km (0.052 R)
• M34: 5,233,083 km (0.116 R)
• M35: 5,695,191 km (0.037 R)
• M36: 5,852,269 km (0.092 R)
• M37: 5,945,169 km (0.104 R)
• M38: 6,076,366 km (0.096 R)
• M39: 6,189,462 km (0.047 R)
• M40: 6,293,882 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 14.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.17 AU

Year: 730 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 56,011,677 km

• M1: 185,352 km (0.071 R)
• M2: 319,391 km (0.104 R)
• M3: 447,298 km (0.115 R)
• M4: 605,273 km (0.087 R)
• M5: 728,242 km (0.115 R)
• M6: 928,704 km (0.045 R)
• M7: 1,069,774 km (0.034 R)
• M8: 1,183,768 km (0.086 R)
• M9: 1,375,403 km (0.099 R)
• M10: 1,494,333 km (0.098 R)
• M11: 1,617,003 km (0.072 R)
• M12: 1,723,068 km (0.062 R)
• M13: 2,013,438 km (0.08 R)
• M14: 2,113,818 km (0.11 R)
• M15: 2,440,839 km (0.081 R)
• M16: 2,649,827 km (0.08 R)
• M17: 2,816,629 km (0.081 R)
• M18: 3,028,011 km (0.09 R)
• M19: 3,160,704 km (0.075 R)
• M20: 3,355,181 km (0.094 R)
• M21: 3,614,733 km (0.119 R)
• M22: 3,863,066 km (0.091 R)
• M23: 4,292,860 km (0.047 R)
• M24: 4,489,881 km (0.086 R)
• M25: 4,651,596 km (0.1 R)
• M26: 4,981,011 km (0.071 R)
• M27: 5,308,181 km (0.109 R)
• M28: 5,428,907 km (0.096 R)
• M29: 5,530,184 km (0.114 R)
• M30: 5,673,050 km (0.111 R)
• M31: 5,910,612 km (0.116 R)
• M32: 6,025,353 km (0.098 R)
• M33: 6,183,179 km (0.107 R)
• M34: 6,299,716 km (0.094 R)
• M35: 6,653,814 km (0.069 R)
• M36: 6,773,343 km (0.076 R)
• M37: 6,904,540 km (0.025 R)
• M38: 7,225,128 km (0.088 R)
• M39: 7,426,637 km (0.114 R)
• M40: 7,675,418 km (0.096 R)
• M41: 7,789,412 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 12.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.02 AU - 6.18 AU

Year: 7812 Days

Day: 7.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,011,677 km

• M1: 168,148 km (0.069 R)
• M2: 312,061 km (0.102 R)
• M3: 421,268 km (0.117 R)
• M4: 645,964 km (0.081 R)
• M5: 1,213,538 km (0.035 R)
• M6: 1,446,013 km (0.101 R)
• M7: 1,567,786 km (0.099 R)
• M8: 1,693,149 km (0.034 R)
• M9: 2,394,912 km (0.086 R)
• M10: 3,259,438 km (0.099 R)
• M11: 3,421,453 km (0.112 R)
• M12: 3,641,661 km (0.09 R)
• M13: 3,753,710 km (0.098 R)
• M14: 4,569,317 km (0.073 R)
• M15: 4,690,342 km (0.076 R)
• M16: 5,028,732 km (0.046 R)
• M17: 5,502,808 km (0.085 R)
• M18: 5,761,762 km (0.05 R)
• M19: 6,392,467 km (0.115 R)
• M20: 7,433,219 km (0.101 R)
• M21: 7,864,210 km (0.082 R)
• M22: 8,082,773 km (0.1 R)
• M23: 8,229,528 km (0.088 R)
• M24: 8,525,882 km (0.028 R)
• M25: 9,668,510 km (0.041 R)
• M26: 9,942,125 km (0.095 R)
• M27: 10,020,664 km (0.05 R)
• M28: 13,072,760 km (0.092 R)
• M29: 13,245,395 km (0.113 R)
• M30: 13,418,779 km (0.057 R)
• M31: 13,592,911 km (0.111 R)
• M32: 14,075,813 km (0.057 R)
• M33: 14,252,788 km (0.095 R)
• M34: 14,385,930 km (0.053 R)
• M35: 14,877,957 km (0.112 R)
• M36: 15,924,693 km (0.028 R)
• M37: 16,155,373 km (0.105 R)
• M38: 16,247,974 km (0.071 R)
• M39: 17,136,436 km (0.071 R)
• M40: 18,329,330 km (0.086 R)
• M41: 21,351,057 km (0.108 R)
• M42: 21,605,523 km (0.119 R)
• M43: 21,912,199 km (0.076 R)
• M44: 22,066,135 km (0.067 R)
• M45: 22,323,443 km (0.055 R)
• M46: 22,788,992 km (0.116 R)
• M47: 23,205,622 km (0.11 R)
• M48: 23,835,279 km (0.045 R)
• M49: 26,028,833 km (0.06 R)
• M50: 26,246,198 km (0.044 R)
• M51: 26,573,519 km (0.073 R)
• M52: 27,508,206 km (0.098 R)
• M53: 27,729,761 km (0.116 R)
• M54: 27,896,263 km (0.1 R)
• M55: 28,007,414 km (0.106 R)
• M56: 28,174,515 km (0.109 R)
• M57: 28,565,564 km (0.111 R)
• M58: 29,240,250 km (0.068 R)
• M59: 31,007,450 km (0.075 R)
• M60: 32,750,415 km (0.076 R)
• M61: 33,102,867 km (0.109 R)
• M62: 33,220,601 km (0.073 R)
• M63: 33,456,517 km (0.073 R)
• M64: 33,633,790 km (0.091 R)
• M65: 33,752,122 km (0.082 R)
• M66: 34,764,002 km (0.097 R)
• M67: 35,063,497 km (0.088 R)
• M68: 35,303,751 km (0.103 R)
• M69: 35,725,318 km (0.106 R)
• M70: 36,878,418 km (0.1 R)
• M71: 38,166,905 km (0.071 R)
• M72: 39,220,822 km (0.1 R)
• M73: 39,407,819 km (0.111 R)
• M74: 39,720,030 km (0.111 R)
• M75: 40,409,975 km (0.082 R)
• M76: 40,535,937 km (0.048 R)
• M77: 41,103,960 km (0.103 R)
• M78: 41,357,229 km (0.057 R)
• M79: 42,887,914 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 11.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.86 AU - 6.36 AU

Year: 9012 Days

Day: 15 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,011,677 km

• M1: 302,487 km (0.082 R)
• M2: 448,494 km (0.107 R)
• M3: 640,578 km (0.093 R)
• M4: 775,515 km (0.12 R)
• M5: 1,033,871 km (0.088 R)
• M6: 1,656,946 km (0.074 R)
• M7: 1,796,820 km (0.068 R)
• M8: 2,453,255 km (0.118 R)
• M9: 2,658,055 km (0.112 R)
• M10: 2,732,555 km (0.103 R)
• M11: 3,781,984 km (0.116 R)
• M12: 3,883,112 km (0.114 R)
• M13: 4,036,599 km (0.11 R)
• M14: 4,385,013 km (0.065 R)
• M15: 4,527,131 km (0.111 R)
• M16: 4,834,255 km (0.07 R)
• M17: 5,373,855 km (0.062 R)
• M18: 5,506,997 km (0.076 R)
• M19: 5,699,080 km (0.101 R)
• M20: 6,409,222 km (0.104 R)
• M21: 6,754,344 km (0.079 R)
• M22: 7,230,963 km (0.078 R)
• M23: 8,414,731 km (0.101 R)
• M24: 9,313,066 km (0.069 R)
• M25: 9,427,508 km (0.107 R)
• M26: 10,030,238 km (0.095 R)
• M27: 10,717,191 km (0.118 R)
• M28: 10,933,510 km (0.111 R)
• M29: 11,566,608 km (0.088 R)
• M30: 11,689,727 km (0.101 R)
• M31: 11,887,645 km (0.099 R)
• M32: 12,061,777 km (0.107 R)
• M33: 12,563,828 km (0.052 R)
• M34: 12,893,840 km (0.044 R)
• M35: 13,047,029 km (0.112 R)
• M36: 13,303,888 km (0.108 R)
• M37: 13,848,724 km (0.102 R)
• M38: 14,268,645 km (0.092 R)
• M39: 14,374,411 km (0.068 R)
• M40: 15,445,232 km (0.108 R)
• M41: 15,662,598 km (0.072 R)
• M42: 15,880,861 km (0.114 R)
• M43: 16,348,055 km (0.108 R)
• M44: 17,833,712 km (0.063 R)
• M45: 18,061,699 km (0.098 R)
• M46: 18,348,029 km (0.108 R)
• M47: 19,508,460 km (0.085 R)
• M48: 19,772,799 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278

Radius: 4

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.94 AU - 11.04 AU

Year: 19829 Days

Day: 15.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,011,677 km

• M1: 257,757 km (0.107 R)
• M2: 311,912 km (0.105 R)
• M3: 355,145 km (0.086 R)
• M4: 497,413 km (0.061 R)
• M5: 566,228 km (0.075 R)
• M6: 831,465 km (0.103 R)
• M7: 872,156 km (0.114 R)
• M8: 1,222,215 km (0.073 R)
• M9: 1,740,422 km (0.045 R)
• M10: 2,703,084 km (0.087 R)
• M11: 2,981,186 km (0.12 R)
• M12: 3,268,414 km (0.107 R)
• M13: 3,868,900 km (0.075 R)
• M14: 4,359,132 km (0.107 R)
• M15: 5,206,006 km (0.119 R)
• M16: 5,396,743 km (0.054 R)
• M17: 5,589,724 km (0.076 R)
• M18: 5,982,568 km (0.04 R)
• M19: 6,022,361 km (0.092 R)
• M20: 6,102,247 km (0.037 R)
• M21: 6,877,762 km (0.092 R)
• M22: 8,699,116 km (0.102 R)
• M23: 9,476,128 km (0.112 R)
• M24: 9,755,576 km (0.116 R)
• M25: 10,706,720 km (0.057 R)
• M26: 11,144,293 km (0.079 R)
• M27: 12,339,580 km (0.105 R)
• M28: 12,593,598 km (0.03 R)
• M29: 12,695,773 km (0.041 R)
• M30: 13,889,714 km (0.099 R)
• M31: 14,101,095 km (0.106 R)
• M32: 16,606,261 km (0.116 R)
• M33: 16,942,856 km (0.057 R)
• M34: 17,737,371 km (0.088 R)
• M35: 18,543,853 km (0.108 R)
• M36: 19,657,459 km (0.072 R)
• M37: 22,441,775 km (0.084 R)
• M38: 22,503,559 km (0.068 R)
• M39: 22,938,440 km (0.111 R)
• M40: 23,438,695 km (0.071 R)
• M41: 24,768,919 km (0.083 R)
• M42: 25,282,190 km (0.086 R)
• M43: 25,346,517 km (0.118 R)
• M44: 25,734,125 km (0.058 R)
• M45: 27,303,706 km (0.058 R)
• M46: 27,700,888 km (0.104 R)
• M47: 27,833,731 km (0.037 R)
• M48: 27,966,724 km (0.043 R)
• M49: 28,769,466 km (0.119 R)
• M50: 30,465,906 km (0.114 R)
• M51: 31,707,269 km (0.094 R)
• M52: 32,334,084 km (0.108 R)
• M53: 32,754,304 km (0.113 R)
• M54: 35,241,219 km (0.058 R)
• M55: 35,962,730 km (0.113 R)
• M56: 36,035,135 km (0.079 R)
• M57: 38,378,436 km (0.032 R)
• M58: 40,468,767 km (0.03 R)
• M59: 41,832,053 km (0.117 R)
• M60: 45,461,895 km (0.088 R)
• M61: 47,592,169 km (0.118 R)
• M62: 52,113,017 km (0.093 R)
• M63: 53,595,083 km (0.096 R)
• M64: 54,341,277 km (0.118 R)
• M65: 54,424,304 km (0.082 R)
• M66: 54,590,657 km (0.096 R)
• M67: 54,923,961 km (0.087 R)
• M68: 55,676,288 km (0.052 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: 496 - 19,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit