🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 12.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.72 AU - 1.04 AU

Year: 550 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,322,092 km

• M1: 154,385 km (0.088 R)
• M2: 233,223 km (0.072 R)
• M3: 339,288 km (0.117 R)
• M4: 490,382 km (0.084 R)
• M5: 636,240 km (0.095 R)
• M6: 903,870 km (0.098 R)
• M7: 1,023,249 km (0.087 R)
• M8: 1,269,338 km (0.1 R)
• M9: 1,434,494 km (0.057 R)
• M10: 1,653,804 km (0.048 R)
• M11: 1,743,713 km (0.11 R)
• M12: 1,873,564 km (0.071 R)
• M13: 1,973,046 km (0.066 R)
• M14: 2,080,158 km (0.084 R)
• M15: 2,200,884 km (0.06 R)
• M16: 2,300,516 km (0.049 R)
• M17: 2,413,462 km (0.116 R)
• M18: 2,534,637 km (0.096 R)
• M19: 2,614,372 km (0.08 R)
• M20: 2,720,138 km (0.101 R)
• M21: 2,903,844 km (0.086 R)
• M22: 3,007,067 km (0.05 R)
• M23: 3,117,919 km (0.1 R)
• M24: 3,290,405 km (0.102 R)
• M25: 3,527,667 km (0.094 R)
• M26: 3,658,715 km (0.104 R)
• M27: 3,756,552 km (0.084 R)
• M28: 3,833,894 km (0.104 R)
• M29: 3,933,227 km (0.065 R)
• M30: 4,033,308 km (0.109 R)
• M31: 4,361,077 km (0.076 R)
• M32: 4,561,987 km (0.101 R)
• M33: 4,880,631 km (0.113 R)
• M34: 4,965,303 km (0.11 R)
• M35: 5,159,631 km (0.096 R)
• M36: 5,356,501 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 13.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.98 AU - 2.76 AU

Year: 2433 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,322,092 km

• M1: 173,085 km (0.103 R)
• M2: 291,865 km (0.104 R)
• M3: 381,624 km (0.112 R)
• M4: 475,721 km (0.106 R)
• M5: 564,433 km (0.067 R)
• M6: 660,624 km (0.081 R)
• M7: 777,311 km (0.079 R)
• M8: 892,351 km (0.119 R)
• M9: 993,031 km (0.042 R)
• M10: 1,119,740 km (0.117 R)
• M11: 1,252,134 km (0.096 R)
• M12: 1,437,636 km (0.111 R)
• M13: 1,540,110 km (0.105 R)
• M14: 1,632,711 km (0.1 R)
• M15: 1,843,345 km (0.098 R)
• M16: 1,995,636 km (0.084 R)
• M17: 2,166,028 km (0.087 R)
• M18: 2,573,383 km (0.075 R)
• M19: 2,827,998 km (0.069 R)
• M20: 2,997,193 km (0.079 R)
• M21: 3,249,565 km (0.092 R)
• M22: 3,402,903 km (0.112 R)
• M23: 3,608,151 km (0.084 R)
• M24: 3,971,075 km (0.099 R)
• M25: 4,083,274 km (0.108 R)
• M26: 4,354,794 km (0.073 R)
• M27: 4,533,264 km (0.043 R)
• M28: 4,632,448 km (0.106 R)
• M29: 4,732,379 km (0.114 R)
• M30: 4,879,135 km (0.074 R)
• M31: 5,102,035 km (0.057 R)
• M32: 5,271,380 km (0.049 R)
• M33: 5,471,542 km (0.106 R)
• M34: 5,800,807 km (0.052 R)
• M35: 5,908,667 km (0.086 R)
• M36: 6,027,298 km (0.116 R)
• M37: 6,136,654 km (0.118 R)
• M38: 6,226,563 km (0.039 R)
• M39: 6,529,797 km (0.08 R)
• M40: 6,703,780 km (0.071 R)
• M41: 7,161,250 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.6

Radius: 13.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.8 AU - 2.96 AU

Year: 2448 Days

Day: 7.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,322,092 km

• M1: 170,841 km (0.117 R)
• M2: 307,424 km (0.038 R)
• M3: 419,173 km (0.116 R)
• M4: 669,151 km (0.113 R)
• M5: 831,166 km (0.047 R)
• M6: 917,633 km (0.11 R)
• M7: 1,494,782 km (0.075 R)
• M8: 1,897,350 km (0.062 R)
• M9: 2,197,144 km (0.118 R)
• M10: 2,359,308 km (0.081 R)
• M11: 2,461,035 km (0.07 R)
• M12: 2,642,946 km (0.057 R)
• M13: 2,856,272 km (0.085 R)
• M14: 3,047,757 km (0.088 R)
• M15: 3,145,146 km (0.072 R)
• M16: 3,574,492 km (0.093 R)
• M17: 3,707,035 km (0.114 R)
• M18: 3,796,345 km (0.076 R)
• M19: 4,207,141 km (0.086 R)
• M20: 4,300,490 km (0.036 R)
• M21: 4,874,796 km (0.12 R)
• M22: 5,022,150 km (0.075 R)
• M23: 5,304,740 km (0.116 R)
• M24: 5,422,624 km (0.098 R)
• M25: 5,609,771 km (0.117 R)
• M26: 5,695,490 km (0.107 R)
• M27: 6,559,119 km (0.083 R)
• M28: 7,015,542 km (0.106 R)
• M29: 7,163,793 km (0.086 R)
• M30: 7,350,641 km (0.065 R)
• M31: 7,501,286 km (0.046 R)
• M32: 7,767,271 km (0.097 R)
• M33: 8,133,487 km (0.084 R)
• M34: 8,269,770 km (0.088 R)
• M35: 8,406,952 km (0.108 R)
• M36: 8,663,661 km (0.114 R)
• M37: 9,144,319 km (0.105 R)
• M38: 9,306,484 km (0.085 R)
• M39: 9,469,545 km (0.117 R)
• M40: 9,943,920 km (0.094 R)
• M41: 10,068,984 km (0.064 R)
• M42: 10,510,746 km (0.108 R)
• M43: 10,894,465 km (0.083 R)
• M44: 11,282,821 km (0.11 R)
• M45: 11,391,579 km (0.099 R)
• M46: 11,478,794 km (0.102 R)
• M47: 11,851,891 km (0.119 R)
• M48: 12,117,727 km (0.118 R)
• M49: 12,206,737 km (0.071 R)
• M50: 12,407,947 km (0.115 R)
• M51: 12,858,984 km (0.066 R)
• M52: 13,109,261 km (0.053 R)
• M53: 13,200,815 km (0.091 R)
• M54: 13,614,902 km (0.099 R)
• M55: 13,800,254 km (0.044 R)
• M56: 14,197,137 km (0.084 R)
• M57: 14,385,182 km (0.109 R)
• M58: 14,716,391 km (0.114 R)
• M59: 14,906,680 km (0.027 R)
• M60: 15,002,273 km (0.101 R)
• M61: 15,386,141 km (0.112 R)
• M62: 15,627,891 km (0.064 R)
• M63: 15,895,073 km (0.108 R)
• M64: 16,212,968 km (0.11 R)
• M65: 16,311,105 km (0.117 R)
• M66: 16,582,326 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.7

Radius: 10

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.08 AU - 5.7 AU

Year: 8345 Days

Day: 9 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,322,092 km

• M1: 131,646 km (0.118 R)
• M2: 232,176 km (0.051 R)
• M3: 540,048 km (0.119 R)
• M4: 650,003 km (0.101 R)
• M5: 1,139,487 km (0.108 R)
• M6: 1,390,662 km (0.052 R)
• M7: 1,643,482 km (0.077 R)
• M8: 1,742,217 km (0.113 R)
• M9: 2,068,191 km (0.097 R)
• M10: 2,229,307 km (0.085 R)
• M11: 2,450,862 km (0.097 R)
• M12: 2,545,258 km (0.097 R)
• M13: 2,621,703 km (0.111 R)
• M14: 2,776,985 km (0.032 R)
• M15: 3,449,278 km (0.11 R)
• M16: 3,684,446 km (0.054 R)
• M17: 3,749,521 km (0.076 R)
• M18: 3,924,999 km (0.087 R)
• M19: 4,653,541 km (0.046 R)
• M20: 4,747,488 km (0.1 R)
• M21: 4,913,692 km (0.062 R)
• M22: 5,300,552 km (0.078 R)
• M23: 5,622,187 km (0.108 R)
• M24: 6,001,268 km (0.064 R)
• M25: 6,310,487 km (0.104 R)
• M26: 6,493,445 km (0.105 R)
• M27: 6,625,091 km (0.074 R)
• M28: 6,837,670 km (0.098 R)
• M29: 7,877,824 km (0.12 R)
• M30: 8,416,227 km (0.043 R)
• M31: 8,502,395 km (0.103 R)
• M32: 8,646,607 km (0.1 R)
• M33: 8,820,739 km (0.104 R)
• M34: 8,966,747 km (0.048 R)
• M35: 9,113,502 km (0.065 R)
• M36: 9,320,396 km (0.102 R)
• M37: 9,439,326 km (0.097 R)
• M38: 9,588,625 km (0.107 R)
• M39: 10,071,826 km (0.102 R)
• M40: 10,163,380 km (0.062 R)
• M41: 10,532,139 km (0.098 R)
• M42: 10,625,039 km (0.089 R)
• M43: 10,905,236 km (0.115 R)
• M44: 11,696,609 km (0.056 R)
• M45: 11,889,291 km (0.08 R)
• M46: 12,212,871 km (0.091 R)
• M47: 12,506,532 km (0.083 R)
• M48: 12,835,497 km (0.116 R)
• M49: 13,034,313 km (0.111 R)
• M50: 13,636,744 km (0.065 R)
• M51: 13,704,212 km (0.117 R)
• M52: 14,043,500 km (0.041 R)
• M53: 14,111,717 km (0.102 R)
• M54: 14,282,558 km (0.083 R)
• M55: 14,454,146 km (0.042 R)
• M56: 15,147,532 km (0.078 R)
• M57: 16,171,979 km (0.082 R)
• M58: 16,350,898 km (0.031 R)
• M59: 17,036,654 km (0.112 R)
• M60: 17,291,719 km (0.081 R)
• M61: 17,584,781 km (0.094 R)
• M62: 17,916,439 km (0.055 R)
• M63: 18,361,792 km (0.09 R)
• M64: 18,473,841 km (0.085 R)
• M65: 18,548,490 km (0.115 R)
• M66: 19,911,028 km (0.101 R)
• M67: 21,659,229 km (0.036 R)
• M68: 21,738,067 km (0.082 R)
• M69: 22,133,603 km (0.034 R)
• M70: 22,571,626 km (0.045 R)
• M71: 22,651,511 km (0.097 R)
• M72: 22,811,581 km (0.096 R)
• M73: 23,133,067 km (0.087 R)
• M74: 23,618,063 km (0.045 R)
• M75: 24,597,929 km (0.119 R)
• M76: 24,886,354 km (0.113 R)
• M77: 25,258,703 km (0.036 R)
• M78: 25,466,345 km (0.068 R)
• M79: 25,799,798 km (0.046 R)
• M80: 26,176,635 km (0.09 R)
• M81: 26,935,845 km (0.092 R)
• M82: 27,105,489 km (0.113 R)
• M83: 27,232,946 km (0.082 R)
• M84: 27,531,244 km (0.106 R)
• M85: 28,519,039 km (0.107 R)
• M86: 28,648,740 km (0.087 R)
• M87: 28,821,975 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.9

Radius: 5.6

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.87 AU - 11.19 AU

Year: 21183 Days

Day: 20.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,322,092 km

• M1: 71,657 km (0.118 R)
• M2: 143,764 km (0.103 R)
• M3: 187,745 km (0.096 R)
• M4: 683,064 km (0.092 R)
• M5: 809,624 km (0.08 R)
• M6: 1,134,401 km (0.074 R)
• M7: 1,362,986 km (0.04 R)
• M8: 1,469,350 km (0.082 R)
• M9: 1,578,407 km (0.087 R)
• M10: 1,891,964 km (0.048 R)
• M11: 2,193,554 km (0.099 R)
• M12: 2,773,993 km (0.059 R)
• M13: 3,046,561 km (0.09 R)
• M14: 3,617,277 km (0.091 R)
• M15: 3,839,729 km (0.1 R)
• M16: 4,415,232 km (0.096 R)
• M17: 4,494,070 km (0.066 R)
• M18: 5,058,502 km (0.114 R)
• M19: 5,307,134 km (0.118 R)
• M20: 5,730,496 km (0.097 R)
• M21: 6,164,779 km (0.108 R)
• M22: 6,430,464 km (0.1 R)
• M23: 6,564,654 km (0.042 R)
• M24: 8,004,982 km (0.079 R)
• M25: 8,343,372 km (0.095 R)
• M26: 8,785,135 km (0.111 R)
• M27: 9,335,506 km (0.1 R)
• M28: 11,919,360 km (0.094 R)
• M29: 12,807,822 km (0.077 R)
• M30: 13,260,056 km (0.102 R)
• M31: 13,316,903 km (0.106 R)
• M32: 13,373,900 km (0.042 R)
• M33: 14,413,306 km (0.117 R)
• M34: 14,589,084 km (0.11 R)
• M35: 14,824,551 km (0.113 R)
• M36: 15,239,685 km (0.093 R)
• M37: 16,020,586 km (0.082 R)
• M38: 17,123,122 km (0.063 R)
• M39: 17,934,690 km (0.046 R)
• M40: 18,186,912 km (0.069 R)
• M41: 18,503,761 km (0.09 R)
• M42: 19,271,796 km (0.12 R)
• M43: 19,465,525 km (0.09 R)
• M44: 20,181,052 km (0.088 R)
• M45: 20,838,834 km (0.112 R)
• M46: 21,170,492 km (0.088 R)
• M47: 21,437,076 km (0.078 R)
• M48: 21,570,667 km (0.107 R)
• M49: 21,838,896 km (0.093 R)
• M50: 21,906,215 km (0.084 R)
• M51: 22,108,172 km (0.091 R)
• M52: 22,650,165 km (0.084 R)
• M53: 22,786,299 km (0.088 R)
• M54: 22,922,732 km (0.072 R)
• M55: 23,196,496 km (0.095 R)
• M56: 23,471,158 km (0.094 R)
• M57: 25,353,997 km (0.033 R)
• M58: 25,566,127 km (0.072 R)
• M59: 26,923,578 km (0.066 R)
• M60: 28,671,330 km (0.104 R)
• M61: 28,745,081 km (0.11 R)
• M62: 29,188,041 km (0.114 R)
• M63: 30,230,588 km (0.063 R)
• M64: 31,361,099 km (0.1 R)
• M65: 34,052,215 km (0.11 R)
• M66: 34,520,905 km (0.117 R)
• M67: 36,257,737 km (0.06 R)
• M68: 36,736,450 km (0.068 R)
• M69: 37,217,108 km (0.029 R)
• M70: 39,079,003 km (0.049 R)
• M71: 39,651,664 km (0.062 R)
• M72: 39,980,031 km (0.079 R)
• M73: 41,303,075 km (0.039 R)
• M74: 44,502,075 km (0.118 R)
• M75: 44,758,037 km (0.073 R)
• M76: 45,442,896 km (0.108 R)
• M77: 45,700,504 km (0.072 R)
• M78: 45,786,523 km (0.115 R)
• M79: 49,801,131 km (0.056 R)
• M80: 50,155,529 km (0.102 R)
• M81: 51,402,427 km (0.08 R)
• M82: 55,846,232 km (0.101 R)
• M83: 56,306,544 km (0.097 R)
• M84: 59,094,899 km (0.088 R)
• M85: 59,563,888 km (0.029 R)
• M86: 59,845,880 km (0.089 R)
• M87: 60,789,244 km (0.088 R)
• M88: 60,883,940 km (0.094 R)
• M89: 61,262,722 km (0.112 R)
• M90: 61,547,406 km (0.095 R)
• M91: 62,118,122 km (0.085 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: 533 - 16,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit