🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 11.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.69 AU - 1.01 AU

Year: 506 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 52,397,710 km

• M1: 145,708 km (0.052 R)
• M2: 222,602 km (0.091 R)
• M3: 341,083 km (0.115 R)
• M4: 450,290 km (0.092 R)
• M5: 542,292 km (0.062 R)
• M6: 624,721 km (0.04 R)
• M7: 712,235 km (0.082 R)
• M8: 804,537 km (0.089 R)
• M9: 881,730 km (0.108 R)
• M10: 997,519 km (0.065 R)
• M11: 1,262,008 km (0.1 R)
• M12: 1,341,893 km (0.095 R)
• M13: 1,423,573 km (0.092 R)
• M14: 1,647,970 km (0.093 R)
• M15: 1,799,812 km (0.1 R)
• M16: 1,976,337 km (0.037 R)
• M17: 2,070,285 km (0.089 R)
• M18: 2,220,930 km (0.095 R)
• M19: 2,297,674 km (0.03 R)
• M20: 2,446,673 km (0.059 R)
• M21: 2,569,792 km (0.106 R)
• M22: 2,695,006 km (0.106 R)
• M23: 2,844,903 km (0.048 R)
• M24: 3,036,238 km (0.109 R)
• M25: 3,145,445 km (0.043 R)
• M26: 3,271,705 km (0.066 R)
• M27: 3,391,683 km (0.083 R)
• M28: 3,504,929 km (0.098 R)
• M29: 3,660,809 km (0.118 R)
• M30: 3,777,197 km (0.031 R)
• M31: 3,869,499 km (0.113 R)
• M32: 3,971,075 km (0.12 R)
• M33: 4,185,449 km (0.047 R)
• M34: 4,281,192 km (0.089 R)
• M35: 4,501,101 km (0.104 R)
• M36: 4,715,923 km (0.088 R)
• M37: 4,842,782 km (0.119 R)
• M38: 4,934,187 km (0.112 R)
• M39: 5,202,266 km (0.094 R)
• M40: 5,277,065 km (0.091 R)
• M41: 5,427,860 km (0.087 R)
• M42: 5,551,427 km (0.113 R)
• M43: 5,656,595 km (0.064 R)
• M44: 5,781,958 km (0.085 R)
• M45: 5,937,390 km (0.093 R)
• M46: 6,114,065 km (0.068 R)
• M47: 6,202,926 km (0.069 R)
• M48: 6,352,225 km (0.098 R)
• M49: 6,745,817 km (0.113 R)
• M50: 7,023,022 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 8.6

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.23 AU - 1.45 AU

Year: 1002 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 52,397,710 km

• M1: 112,348 km (0.088 R)
• M2: 243,545 km (0.092 R)
• M3: 357,838 km (0.079 R)
• M4: 476,619 km (0.119 R)
• M5: 538,552 km (0.103 R)
• M6: 823,387 km (0.059 R)
• M7: 921,224 km (0.104 R)
• M8: 1,008,439 km (0.097 R)
• M9: 1,098,647 km (0.092 R)
• M10: 1,223,112 km (0.099 R)
• M11: 1,279,211 km (0.074 R)
• M12: 1,435,691 km (0.07 R)
• M13: 1,678,039 km (0.074 R)
• M14: 1,731,595 km (0.062 R)
• M15: 1,813,276 km (0.095 R)
• M16: 1,905,428 km (0.063 R)
• M17: 2,056,372 km (0.097 R)
• M18: 2,152,713 km (0.071 R)
• M19: 2,309,941 km (0.031 R)
• M20: 2,501,725 km (0.079 R)
• M21: 2,563,509 km (0.089 R)
• M22: 2,751,554 km (0.085 R)
• M23: 3,031,302 km (0.1 R)
• M24: 3,252,707 km (0.053 R)
• M25: 3,365,503 km (0.117 R)
• M26: 3,548,611 km (0.025 R)
• M27: 3,641,511 km (0.12 R)
• M28: 3,723,341 km (0.091 R)
• M29: 3,782,133 km (0.044 R)
• M30: 4,008,774 km (0.11 R)
• M31: 4,069,062 km (0.104 R)
• M32: 4,338,338 km (0.116 R)
• M33: 4,563,034 km (0.106 R)
• M34: 4,727,742 km (0.112 R)
• M35: 4,842,782 km (0.118 R)
• M36: 4,958,870 km (0.08 R)
• M37: 5,075,856 km (0.051 R)
• M38: 5,167,559 km (0.097 R)
• M39: 5,339,298 km (0.112 R)
• M40: 5,607,078 km (0.117 R)
• M41: 5,742,613 km (0.099 R)
• M42: 6,003,213 km (0.112 R)
• M43: 6,479,383 km (0.093 R)
• M44: 6,550,442 km (0.082 R)
• M45: 6,721,881 km (0.119 R)
• M46: 6,967,521 km (0.118 R)
• M47: 7,378,466 km (0.089 R)
• M48: 7,557,086 km (0.09 R)
• M49: 7,737,052 km (0.072 R)
• M50: 7,812,450 km (0.094 R)
• M51: 7,933,624 km (0.072 R)
• M52: 8,116,582 km (0.071 R)
• M53: 8,177,917 km (0.083 R)
• M54: 8,285,628 km (0.099 R)
• M55: 8,393,787 km (0.061 R)
• M56: 9,630,064 km (0.109 R)
• M57: 9,857,901 km (0.04 R)
• M58: 10,087,534 km (0.064 R)
• M59: 10,368,928 km (0.119 R)
• M60: 10,502,070 km (0.046 R)
• M61: 10,990,058 km (0.079 R)
• M62: 11,074,880 km (0.07 R)
• M63: 11,313,638 km (0.043 R)
• M64: 11,450,969 km (0.075 R)
• M65: 11,519,784 km (0.102 R)
• M66: 11,588,749 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 14.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.38 AU - 1.94 AU

Year: 1381 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 52,397,710 km

• M1: 183,108 km (0.098 R)
• M2: 290,968 km (0.092 R)
• M3: 438,023 km (0.116 R)
• M4: 652,845 km (0.114 R)
• M5: 835,803 km (0.115 R)
• M6: 1,018,612 km (0.109 R)
• M7: 1,215,782 km (0.083 R)
• M8: 1,369,120 km (0.115 R)
• M9: 1,470,248 km (0.065 R)
• M10: 1,581,549 km (0.089 R)
• M11: 1,773,932 km (0.079 R)
• M12: 2,048,444 km (0.066 R)
• M13: 2,148,674 km (0.08 R)
• M14: 2,250,700 km (0.112 R)
• M15: 2,407,030 km (0.12 R)
• M16: 2,776,686 km (0.081 R)
• M17: 2,879,011 km (0.037 R)
• M18: 3,097,274 km (0.113 R)
• M19: 3,203,638 km (0.102 R)
• M20: 3,400,360 km (0.104 R)
• M21: 3,500,141 km (0.109 R)
• M22: 3,621,316 km (0.098 R)
• M23: 3,878,325 km (0.11 R)
• M24: 4,259,051 km (0.111 R)
• M25: 4,432,286 km (0.104 R)
• M26: 4,530,721 km (0.073 R)
• M27: 4,674,335 km (0.09 R)
• M28: 4,954,681 km (0.109 R)
• M29: 5,125,672 km (0.098 R)
• M30: 5,263,900 km (0.104 R)
• M31: 5,403,325 km (0.101 R)
• M32: 5,496,974 km (0.066 R)
• M33: 5,591,220 km (0.092 R)
• M34: 5,817,113 km (0.098 R)
• M35: 5,925,272 km (0.103 R)
• M36: 6,106,884 km (0.118 R)
• M37: 6,426,276 km (0.095 R)
• M38: 6,638,106 km (0.102 R)
• M39: 6,763,769 km (0.119 R)
• M40: 7,043,217 km (0.101 R)
• M41: 7,145,692 km (0.092 R)
• M42: 7,365,302 km (0.108 R)
• M43: 7,744,981 km (0.105 R)
• M44: 8,414,880 km (0.093 R)
• M45: 8,688,196 km (0.101 R)
• M46: 8,853,501 km (0.111 R)
• M47: 9,131,454 km (0.1 R)
• M48: 9,257,415 km (0.078 R)
• M49: 9,369,913 km (0.079 R)
• M50: 9,681,675 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 10.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.08 AU - 2.94 AU

Year: 2568 Days

Day: 5.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,397,710 km

• M1: 152,141 km (0.118 R)
• M2: 270,922 km (0.102 R)
• M3: 366,515 km (0.027 R)
• M4: 747,241 km (0.051 R)
• M5: 895,493 km (0.085 R)
• M6: 978,669 km (0.078 R)
• M7: 1,086,679 km (0.028 R)
• M8: 1,176,138 km (0.071 R)
• M9: 1,315,264 km (0.114 R)
• M10: 1,411,306 km (0.03 R)
• M11: 1,661,733 km (0.067 R)
• M12: 2,008,950 km (0.113 R)
• M13: 2,148,525 km (0.106 R)
• M14: 2,467,467 km (0.07 R)
• M15: 2,587,146 km (0.032 R)
• M16: 2,724,327 km (0.083 R)
• M17: 2,817,078 km (0.036 R)
• M18: 2,974,155 km (0.116 R)
• M19: 3,280,532 km (0.119 R)
• M20: 3,379,416 km (0.112 R)
• M21: 4,278,050 km (0.118 R)
• M22: 4,459,064 km (0.081 R)
• M23: 4,642,620 km (0.088 R)
• M24: 4,754,071 km (0.102 R)
• M25: 5,017,363 km (0.087 R)
• M26: 5,324,338 km (0.069 R)
• M27: 5,637,446 km (0.068 R)
• M28: 6,716,944 km (0.111 R)
• M29: 7,356,026 km (0.106 R)
• M30: 7,529,859 km (0.07 R)
• M31: 7,639,066 km (0.068 R)
• M32: 8,148,596 km (0.057 R)
• M33: 8,328,413 km (0.037 R)
• M34: 8,396,180 km (0.119 R)
• M35: 8,806,677 km (0.084 R)
• M36: 8,921,867 km (0.064 R)
• M37: 9,037,507 km (0.114 R)
• M38: 9,107,219 km (0.102 R)
• M39: 9,177,081 km (0.115 R)
• M40: 9,364,228 km (0.062 R)
• M41: 9,981,170 km (0.099 R)
• M42: 10,125,382 km (0.093 R)
• M43: 10,367,432 km (0.087 R)
• M44: 10,684,878 km (0.114 R)
• M45: 10,832,382 km (0.077 R)
• M46: 11,005,467 km (0.116 R)
• M47: 11,279,231 km (0.097 R)
• M48: 11,429,577 km (0.098 R)
• M49: 11,580,521 km (0.099 R)
• M50: 11,706,931 km (0.076 R)
• M51: 11,782,927 km (0.097 R)
• M52: 11,859,072 km (0.082 R)
• M53: 12,552,009 km (0.097 R)
• M54: 12,942,759 km (0.076 R)
• M55: 13,416,835 km (0.107 R)
• M56: 14,219,726 km (0.113 R)
• M57: 14,463,571 km (0.044 R)
• M58: 14,599,705 km (0.106 R)
• M59: 14,955,598 km (0.052 R)
• M60: 15,342,010 km (0.111 R)
• M61: 15,703,887 km (0.116 R)
• M62: 16,464,293 km (0.074 R)
• M63: 16,891,993 km (0.034 R)
• M64: 17,525,839 km (0.077 R)
• M65: 17,845,680 km (0.109 R)
• M66: 17,962,516 km (0.098 R)
• M67: 18,343,841 km (0.061 R)
• M68: 18,906,029 km (0.044 R)
• M69: 19,054,879 km (0.094 R)
• M70: 19,234,097 km (0.1 R)
• M71: 19,413,764 km (0.073 R)
• M72: 20,229,522 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.7

Radius: 5.5

Gravity: 22.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.6 AU - 7.08 AU

Year: 11550 Days

Day: 24.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 136.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,397,710 km

• M1: 128,804 km (0.093 R)
• M2: 164,558 km (0.116 R)
• M3: 471,383 km (0.079 R)
• M4: 688,898 km (0.107 R)
• M5: 725,101 km (0.025 R)
• M6: 915,689 km (0.04 R)
• M7: 1,037,611 km (0.053 R)
• M8: 1,164,769 km (0.095 R)
• M9: 1,297,163 km (0.118 R)
• M10: 1,504,955 km (0.106 R)
• M11: 1,823,448 km (0.061 R)
• M12: 2,780,276 km (0.115 R)
• M13: 2,927,930 km (0.087 R)
• M14: 3,200,048 km (0.105 R)
• M15: 3,575,688 km (0.106 R)
• M16: 4,300,041 km (0.077 R)
• M17: 4,609,110 km (0.082 R)
• M18: 6,926,082 km (0.109 R)
• M19: 7,410,031 km (0.086 R)
• M20: 7,532,702 km (0.063 R)
• M21: 8,410,392 km (0.095 R)
• M22: 8,753,121 km (0.077 R)
• M23: 9,056,805 km (0.12 R)
• M24: 9,275,816 km (0.044 R)
• M25: 9,408,060 km (0.105 R)
• M26: 9,496,622 km (0.082 R)
• M27: 10,124,036 km (0.051 R)
• M28: 10,442,829 km (0.045 R)
• M29: 10,488,606 km (0.096 R)
• M30: 10,626,386 km (0.059 R)
• M31: 11,183,638 km (0.107 R)
• M32: 11,371,533 km (0.072 R)
• M33: 11,798,036 km (0.046 R)
• M34: 13,555,811 km (0.101 R)
• M35: 14,772,191 km (0.062 R)
• M36: 14,823,653 km (0.087 R)
• M37: 15,030,098 km (0.1 R)
• M38: 15,445,681 km (0.095 R)
• M39: 15,917,662 km (0.08 R)
• M40: 16,288,067 km (0.111 R)
• M41: 16,341,323 km (0.054 R)
• M42: 16,394,431 km (0.11 R)
• M43: 16,501,094 km (0.105 R)
• M44: 16,661,313 km (0.082 R)
• M45: 16,875,986 km (0.115 R)
• M46: 17,253,571 km (0.089 R)
• M47: 17,416,334 km (0.062 R)
• M48: 17,525,091 km (0.091 R)
• M49: 17,579,545 km (0.082 R)
• M50: 17,688,751 km (0.117 R)
• M51: 18,458,732 km (0.119 R)
• M52: 19,804,065 km (0.116 R)
• M53: 20,031,304 km (0.113 R)
• M54: 21,529,527 km (0.09 R)
• M55: 23,003,964 km (0.114 R)
• M56: 23,362,550 km (0.11 R)
• M57: 23,602,804 km (0.105 R)
• M58: 23,723,081 km (0.051 R)
• M59: 24,206,731 km (0.085 R)
• M60: 24,571,450 km (0.117 R)
• M61: 28,190,522 km (0.098 R)
• M62: 29,088,558 km (0.113 R)
• M63: 29,346,913 km (0.104 R)
• M64: 29,800,943 km (0.084 R)
• M65: 30,584,387 km (0.114 R)
• M66: 30,978,727 km (0.051 R)
• M67: 31,905,336 km (0.089 R)
• M68: 33,312,304 km (0.101 R)
• M69: 34,125,219 km (0.086 R)
• M70: 34,670,952 km (0.117 R)
• M71: 34,807,834 km (0.094 R)
• M72: 35,563,752 km (0.084 R)
• M73: 37,441,953 km (0.119 R)
• M74: 38,570,221 km (0.081 R)
• M75: 38,996,126 km (0.09 R)
• M76: 40,859,966 km (0.032 R)
• M77: 42,094,148 km (0.06 R)
• M78: 43,193,393 km (0.046 R)
• M79: 43,266,995 km (0.108 R)
• M80: 45,719,503 km (0.04 R)
• M81: 45,944,648 km (0.042 R)
• M82: 46,320,886 km (0.071 R)
• M83: 47,455,287 km (0.051 R)
• M84: 48,293,185 km (0.033 R)
• M85: 50,292,710 km (0.077 R)
• M86: 50,835,750 km (0.084 R)
• M87: 51,302,645 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit