🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 10.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 36,942,746 km

• M1: 135,685 km (0.112 R)
• M2: 221,854 km (0.114 R)
• M3: 292,165 km (0.105 R)
• M4: 361,279 km (0.07 R)
• M5: 505,940 km (0.104 R)
• M6: 586,573 km (0.111 R)
• M7: 725,101 km (0.117 R)
• M8: 825,182 km (0.102 R)
• M9: 919,877 km (0.102 R)
• M10: 990,039 km (0.045 R)
• M11: 1,073,066 km (0.053 R)
• M12: 1,189,004 km (0.092 R)
• M13: 1,281,904 km (0.117 R)
• M14: 1,401,433 km (0.096 R)
• M15: 1,470,996 km (0.082 R)
• M16: 1,545,944 km (0.057 R)
• M17: 1,660,836 km (0.112 R)
• M18: 1,769,892 km (0.098 R)
• M19: 1,863,541 km (0.104 R)
• M20: 2,154,209 km (0.11 R)
• M21: 2,259,377 km (0.117 R)
• M22: 2,356,316 km (0.095 R)
• M23: 2,469,711 km (0.03 R)
• M24: 2,574,879 km (0.046 R)
• M25: 2,691,714 km (0.054 R)
• M26: 2,815,582 km (0.095 R)
• M27: 3,005,122 km (0.099 R)
• M28: 3,346,804 km (0.096 R)
• M29: 3,430,130 km (0.105 R)
• M30: 3,514,054 km (0.08 R)
• M31: 3,593,042 km (0.114 R)
• M32: 3,758,647 km (0.04 R)
• M33: 3,880,120 km (0.113 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.1

Radius: 8

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.1 AU - 3.36 AU

Year: 3059 Days

Day: 6.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,942,746 km

• M1: 109,356 km (0.079 R)
• M2: 178,021 km (0.037 R)
• M3: 255,962 km (0.06 R)
• M4: 349,909 km (0.101 R)
• M5: 417,677 km (0.077 R)
• M6: 474,076 km (0.062 R)
• M7: 595,400 km (0.117 R)
• M8: 727,794 km (0.112 R)
• M9: 787,633 km (0.072 R)
• M10: 988,543 km (0.105 R)
• M11: 1,135,597 km (0.067 R)
• M12: 1,241,662 km (0.111 R)
• M13: 1,489,546 km (0.082 R)
• M14: 1,862,643 km (0.117 R)
• M15: 1,960,480 km (0.11 R)
• M16: 2,132,069 km (0.104 R)
• M17: 2,264,164 km (0.111 R)
• M18: 2,338,813 km (0.061 R)
• M19: 2,582,957 km (0.097 R)
• M20: 3,095,778 km (0.045 R)
• M21: 3,178,805 km (0.119 R)
• M22: 3,262,580 km (0.034 R)
• M23: 3,381,061 km (0.054 R)
• M24: 3,483,835 km (0.109 R)
• M25: 3,587,507 km (0.084 R)
• M26: 3,692,375 km (0.102 R)
• M27: 3,851,547 km (0.117 R)
• M28: 4,814,807 km (0.103 R)
• M29: 4,969,342 km (0.091 R)
• M30: 5,164,866 km (0.037 R)
• M31: 5,402,877 km (0.111 R)
• M32: 5,503,257 km (0.032 R)
• M33: 5,624,282 km (0.107 R)
• M34: 5,705,513 km (0.104 R)
• M35: 5,807,689 km (0.115 R)
• M36: 5,869,173 km (0.101 R)
• M37: 6,390,671 km (0.103 R)
• M38: 6,861,905 km (0.115 R)
• M39: 6,948,821 km (0.111 R)
• M40: 7,167,683 km (0.055 R)
• M41: 7,455,509 km (0.099 R)
• M42: 7,860,321 km (0.053 R)
• M43: 7,928,538 km (0.079 R)
• M44: 8,042,531 km (0.088 R)
• M45: 8,134,235 km (0.118 R)
• M46: 8,388,102 km (0.049 R)
• M47: 9,093,606 km (0.082 R)
• M48: 10,113,115 km (0.071 R)
• M49: 10,535,879 km (0.086 R)
• M50: 10,586,144 km (0.081 R)
• M51: 10,636,259 km (0.071 R)
• M52: 10,762,220 km (0.087 R)
• M53: 11,040,921 km (0.106 R)
• M54: 11,117,366 km (0.075 R)
• M55: 11,995,804 km (0.083 R)
• M56: 12,048,164 km (0.049 R)
• M57: 12,311,157 km (0.114 R)
• M58: 12,629,202 km (0.111 R)
• M59: 12,842,678 km (0.113 R)
• M60: 13,030,573 km (0.081 R)
• M61: 13,273,520 km (0.099 R)
• M62: 13,381,978 km (0.111 R)
• M63: 13,490,586 km (0.063 R)
• M64: 14,011,037 km (0.11 R)
• M65: 14,315,469 km (0.068 R)
• M66: 14,930,615 km (0.094 R)
• M67: 14,987,014 km (0.117 R)
• M68: 15,269,754 km (0.032 R)
• M69: 16,128,894 km (0.079 R)
• M70: 16,186,789 km (0.083 R)
• M71: 16,622,717 km (0.098 R)
• M72: 17,476,472 km (0.105 R)
• M73: 17,983,609 km (0.106 R)
• M74: 18,163,725 km (0.065 R)
• M75: 18,284,151 km (0.073 R)
• M76: 18,435,095 km (0.103 R)
• M77: 18,525,901 km (0.079 R)
• M78: 19,564,709 km (0.101 R)
• M79: 19,811,844 km (0.063 R)
• M80: 19,997,944 km (0.114 R)
• M81: 20,873,840 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 8.8

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.99 AU - 4.09 AU

Year: 5508 Days

Day: 5.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,942,746 km

• M1: 347,516 km (0.099 R)
• M2: 553,213 km (0.05 R)
• M3: 617,390 km (0.117 R)
• M4: 725,998 km (0.099 R)
• M5: 963,410 km (0.057 R)
• M6: 1,259,464 km (0.105 R)
• M7: 2,055,475 km (0.106 R)
• M8: 2,159,146 km (0.077 R)
• M9: 2,840,564 km (0.097 R)
• M10: 2,933,165 km (0.103 R)
• M11: 3,097,574 km (0.092 R)
• M12: 3,337,828 km (0.091 R)
• M13: 3,460,348 km (0.119 R)
• M14: 3,584,215 km (0.12 R)
• M15: 3,659,314 km (0.107 R)
• M16: 3,811,155 km (0.113 R)
• M17: 4,120,973 km (0.042 R)
• M18: 4,546,728 km (0.107 R)
• M19: 4,903,070 km (0.087 R)
• M20: 4,958,721 km (0.065 R)
• M21: 5,497,722 km (0.086 R)
• M22: 5,642,682 km (0.046 R)
• M23: 5,759,518 km (0.052 R)
• M24: 6,205,170 km (0.044 R)
• M25: 6,508,405 km (0.077 R)
• M26: 6,692,560 km (0.096 R)
• M27: 6,941,042 km (0.111 R)
• M28: 7,097,821 km (0.036 R)
• M29: 7,192,516 km (0.093 R)
• M30: 8,427,446 km (0.116 R)
• M31: 8,628,356 km (0.077 R)
• M32: 9,001,005 km (0.064 R)
• M33: 9,309,775 km (0.103 R)
• M34: 9,413,446 km (0.04 R)
• M35: 9,726,854 km (0.078 R)
• M36: 10,114,462 km (0.027 R)
• M37: 10,256,729 km (0.112 R)
• M38: 10,832,382 km (0.115 R)
• M39: 10,905,086 km (0.119 R)
• M40: 11,087,596 km (0.118 R)
• M41: 11,455,607 km (0.029 R)
• M42: 11,678,208 km (0.067 R)
• M43: 11,902,455 km (0.042 R)
• M44: 12,090,350 km (0.039 R)
• M45: 12,203,446 km (0.082 R)
• M46: 12,545,277 km (0.114 R)
• M47: 12,621,572 km (0.115 R)
• M48: 12,928,697 km (0.057 R)
• M49: 13,005,740 km (0.033 R)
• M50: 15,677,408 km (0.096 R)
• M51: 15,924,843 km (0.114 R)
• M52: 17,223,203 km (0.082 R)
• M53: 17,350,511 km (0.08 R)
• M54: 17,863,482 km (0.11 R)
• M55: 18,251,539 km (0.091 R)
• M56: 19,035,731 km (0.098 R)
• M57: 19,299,621 km (0.086 R)
• M58: 20,232,813 km (0.054 R)
• M59: 20,547,118 km (0.116 R)
• M60: 21,044,232 km (0.117 R)
• M61: 21,912,348 km (0.056 R)
• M62: 22,281,406 km (0.044 R)
• M63: 22,978,831 km (0.09 R)
• M64: 23,967,224 km (0.108 R)
• M65: 24,109,642 km (0.108 R)
• M66: 25,065,722 km (0.076 R)
• M67: 25,210,233 km (0.111 R)
• M68: 25,355,044 km (0.108 R)
• M69: 25,451,684 km (0.119 R)
• M70: 25,548,474 km (0.12 R)
• M71: 27,509,852 km (0.118 R)
• M72: 28,207,726 km (0.077 R)
• M73: 28,558,832 km (0.079 R)
• M74: 28,709,776 km (0.109 R)
• M75: 28,810,456 km (0.066 R)
• M76: 29,366,810 km (0.103 R)
• M77: 29,468,237 km (0.027 R)
• M78: 30,438,679 km (0.103 R)
• M79: 30,541,452 km (0.054 R)
• M80: 32,358,169 km (0.089 R)
• M81: 34,049,672 km (0.076 R)
• M82: 34,316,704 km (0.081 R)
• M83: 34,852,564 km (0.098 R)
• M84: 35,932,511 km (0.111 R)
• M85: 36,149,877 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.4

Radius: 6.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.8 AU - 6.44 AU

Year: 10269 Days

Day: 17.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,942,746 km

• M1: 107,411 km (0.095 R)
• M2: 773,271 km (0.063 R)
• M3: 833,111 km (0.103 R)
• M4: 1,206,956 km (0.087 R)
• M5: 1,764,208 km (0.102 R)
• M6: 2,090,481 km (0.106 R)
• M7: 2,132,518 km (0.064 R)
• M8: 2,844,454 km (0.027 R)
• M9: 4,063,078 km (0.06 R)
• M10: 4,142,365 km (0.104 R)
• M11: 4,464,748 km (0.117 R)
• M12: 5,276,915 km (0.117 R)
• M13: 5,479,770 km (0.12 R)
• M14: 5,922,879 km (0.104 R)
• M15: 6,164,031 km (0.11 R)
• M16: 6,255,285 km (0.061 R)
• M17: 6,875,069 km (0.095 R)
• M18: 7,064,759 km (0.087 R)
• M19: 7,481,689 km (0.116 R)
• M20: 8,917,230 km (0.102 R)
• M21: 10,362,645 km (0.091 R)
• M22: 10,543,808 km (0.082 R)
• M23: 10,872,624 km (0.104 R)
• M24: 11,130,680 km (0.1 R)
• M25: 12,030,810 km (0.079 R)
• M26: 12,721,205 km (0.063 R)
• M27: 12,993,173 km (0.114 R)
• M28: 13,701,220 km (0.098 R)
• M29: 14,300,808 km (0.08 R)
• M30: 14,908,924 km (0.118 R)
• M31: 16,066,662 km (0.117 R)
• M32: 16,783,535 km (0.091 R)
• M33: 17,210,038 km (0.108 R)
• M34: 17,295,758 km (0.09 R)
• M35: 17,899,984 km (0.028 R)
• M36: 18,117,349 km (0.052 R)
• M37: 18,204,565 km (0.087 R)
• M38: 18,863,244 km (0.106 R)
• M39: 21,574,855 km (0.116 R)
• M40: 21,852,659 km (0.03 R)
• M41: 21,992,084 km (0.048 R)
• M42: 22,411,855 km (0.109 R)
• M43: 23,496,739 km (0.114 R)
• M44: 23,591,883 km (0.062 R)
• M45: 23,734,899 km (0.111 R)
• M46: 24,357,675 km (0.081 R)
• M47: 25,131,545 km (0.031 R)
• M48: 25,374,940 km (0.08 R)
• M49: 25,521,546 km (0.07 R)
• M50: 26,307,384 km (0.081 R)
• M51: 27,201,082 km (0.084 R)
• M52: 27,301,013 km (0.031 R)
• M53: 28,509,315 km (0.064 R)
• M54: 29,324,623 km (0.105 R)
• M55: 29,632,346 km (0.081 R)
• M56: 30,406,216 km (0.098 R)
• M57: 30,977,979 km (0.095 R)
• M58: 31,500,973 km (0.102 R)
• M59: 31,816,026 km (0.117 R)
• M60: 31,921,343 km (0.115 R)
• M61: 32,132,276 km (0.097 R)
• M62: 32,343,508 km (0.097 R)
• M63: 32,449,424 km (0.074 R)
• M64: 33,246,930 km (0.052 R)
• M65: 33,460,705 km (0.074 R)
• M66: 33,675,079 km (0.078 R)
• M67: 35,132,910 km (0.078 R)
• M68: 35,514,385 km (0.096 R)
• M69: 35,842,303 km (0.054 R)
• M70: 36,171,269 km (0.045 R)
• M71: 36,281,074 km (0.1 R)
• M72: 36,446,230 km (0.085 R)
• M73: 36,776,991 km (0.046 R)
• M74: 36,887,394 km (0.026 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit