🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 14.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.79 AU - 2.85 AU

Year: 2356 Days

Day: 9.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 42,929,084 km

• M1: 317,447 km (0.119 R)
• M2: 423,661 km (0.084 R)
• M3: 524,939 km (0.058 R)
• M4: 690,693 km (0.075 R)
• M5: 795,711 km (0.085 R)
• M6: 1,199,027 km (0.073 R)
• M7: 1,338,901 km (0.074 R)
• M8: 1,456,934 km (0.06 R)
• M9: 1,607,280 km (0.106 R)
• M10: 1,763,161 km (0.106 R)
• M11: 1,996,533 km (0.111 R)
• M12: 2,090,780 km (0.097 R)
• M13: 2,197,294 km (0.074 R)
• M14: 2,316,673 km (0.09 R)
• M15: 2,449,516 km (0.097 R)
• M16: 2,769,505 km (0.081 R)
• M17: 2,911,025 km (0.096 R)
• M18: 3,362,511 km (0.112 R)
• M19: 3,616,080 km (0.098 R)
• M20: 3,862,916 km (0.099 R)
• M21: 4,008,325 km (0.115 R)
• M22: 4,304,828 km (0.086 R)
• M23: 4,414,484 km (0.096 R)
• M24: 4,594,749 km (0.086 R)
• M25: 4,749,134 km (0.109 R)
• M26: 4,891,102 km (0.107 R)
• M27: 5,443,268 km (0.055 R)
• M28: 5,772,234 km (0.106 R)
• M29: 6,184,974 km (0.063 R)
• M30: 6,324,699 km (0.047 R)
• M31: 6,465,470 km (0.032 R)
• M32: 6,623,147 km (0.054 R)
• M33: 6,734,298 km (0.089 R)
• M34: 6,942,538 km (0.054 R)
• M35: 7,299,628 km (0.045 R)
• M36: 7,496,948 km (0.118 R)
• M37: 8,355,340 km (0.075 R)
• M38: 8,596,492 km (0.113 R)
• M39: 8,910,049 km (0.115 R)
• M40: 9,334,010 km (0.117 R)
• M41: 9,440,972 km (0.092 R)
• M42: 9,818,707 km (0.091 R)
• M43: 10,036,970 km (0.098 R)
• M44: 10,146,625 km (0.111 R)
• M45: 10,775,684 km (0.108 R)
• M46: 10,925,581 km (0.099 R)
• M47: 11,512,903 km (0.084 R)
• M48: 12,130,143 km (0.115 R)
• M49: 12,442,803 km (0.119 R)
• M50: 12,540,939 km (0.047 R)
• M51: 12,639,524 km (0.054 R)
• M52: 13,699,575 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.4

Radius: 11.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.55 AU - 5.03 AU

Year: 6991 Days

Day: 11.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,929,084 km

• M1: 184,305 km (0.07 R)
• M2: 309,817 km (0.046 R)
• M3: 690,095 km (0.116 R)
• M4: 1,067,830 km (0.079 R)
• M5: 1,506,301 km (0.114 R)
• M6: 1,843,046 km (0.059 R)
• M7: 2,735,846 km (0.07 R)
• M8: 2,887,837 km (0.052 R)
• M9: 3,469,474 km (0.112 R)
• M10: 3,551,753 km (0.084 R)
• M11: 3,745,931 km (0.119 R)
• M12: 3,830,304 km (0.115 R)
• M13: 3,943,849 km (0.087 R)
• M14: 4,409,098 km (0.12 R)
• M15: 5,046,385 km (0.054 R)
• M16: 5,391,657 km (0.109 R)
• M17: 6,105,538 km (0.089 R)
• M18: 6,883,596 km (0.073 R)
• M19: 7,126,693 km (0.111 R)
• M20: 7,621,264 km (0.04 R)
• M21: 8,310,311 km (0.081 R)
• M22: 9,171,097 km (0.046 R)
• M23: 9,400,281 km (0.066 R)
• M24: 9,631,410 km (0.119 R)
• M25: 9,708,902 km (0.057 R)
• M26: 10,060,008 km (0.059 R)
• M27: 10,217,535 km (0.111 R)
• M28: 10,774,936 km (0.104 R)
• M29: 10,855,420 km (0.114 R)
• M30: 10,936,053 km (0.119 R)
• M31: 11,629,738 km (0.111 R)
• M32: 11,919,510 km (0.098 R)
• M33: 12,421,859 km (0.03 R)
• M34: 13,317,502 km (0.038 R)
• M35: 13,577,204 km (0.048 R)
• M36: 14,322,351 km (0.083 R)
• M37: 14,499,624 km (0.094 R)
• M38: 14,856,265 km (0.102 R)
• M39: 14,946,024 km (0.037 R)
• M40: 15,125,841 km (0.097 R)
• M41: 15,852,138 km (0.037 R)
• M42: 16,081,472 km (0.116 R)
• M43: 16,683,005 km (0.107 R)
• M44: 17,150,648 km (0.043 R)
• M45: 18,051,227 km (0.115 R)
• M46: 18,773,037 km (0.092 R)
• M47: 18,918,446 km (0.049 R)
• M48: 20,244,781 km (0.085 R)
• M49: 20,593,493 km (0.095 R)
• M50: 21,296,902 km (0.093 R)
• M51: 22,161,728 km (0.093 R)
• M52: 22,264,202 km (0.06 R)
• M53: 24,136,120 km (0.085 R)
• M54: 24,984,191 km (0.084 R)
• M55: 25,519,153 km (0.108 R)
• M56: 26,166,164 km (0.096 R)
• M57: 26,982,519 km (0.06 R)
• M58: 27,807,103 km (0.106 R)
• M59: 28,472,963 km (0.073 R)
• M60: 28,975,612 km (0.101 R)
• M61: 29,763,544 km (0.065 R)
• M62: 29,876,640 km (0.076 R)
• M63: 30,216,975 km (0.081 R)
• M64: 30,330,669 km (0.1 R)
• M65: 30,558,507 km (0.08 R)
• M66: 30,672,650 km (0.079 R)
• M67: 31,188,014 km (0.087 R)
• M68: 31,706,222 km (0.102 R)
• M69: 33,043,477 km (0.106 R)
• M70: 33,395,331 km (0.084 R)
• M71: 33,748,532 km (0.076 R)
• M72: 34,221,261 km (0.084 R)
• M73: 35,772,890 km (0.049 R)
• M74: 36,013,593 km (0.084 R)
• M75: 36,617,819 km (0.061 R)
• M76: 37,713,922 km (0.113 R)
• M77: 40,063,058 km (0.05 R)
• M78: 40,751,956 km (0.046 R)
• M79: 41,066,261 km (0.047 R)
• M80: 42,014,412 km (0.111 R)
• M81: 42,141,271 km (0.056 R)
• M82: 42,459,167 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 13.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.07 AU - 6.73 AU

Year: 8368 Days

Day: 5.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 42,929,084 km

• M1: 384,167 km (0.076 R)
• M2: 751,430 km (0.093 R)
• M3: 851,361 km (0.081 R)
• M4: 1,123,031 km (0.111 R)
• M5: 1,308,682 km (0.096 R)
• M6: 1,750,145 km (0.04 R)
• M7: 1,857,856 km (0.09 R)
• M8: 2,059,663 km (0.116 R)
• M9: 2,247,708 km (0.107 R)
• M10: 2,376,362 km (0.107 R)
• M11: 3,419,209 km (0.116 R)
• M12: 3,505,826 km (0.089 R)
• M13: 3,630,740 km (0.099 R)
• M14: 3,770,016 km (0.104 R)
• M15: 4,093,297 km (0.039 R)
• M16: 4,198,614 km (0.08 R)
• M17: 4,850,113 km (0.118 R)
• M18: 5,116,846 km (0.068 R)
• M19: 5,359,643 km (0.065 R)
• M20: 5,446,260 km (0.078 R)
• M21: 5,694,144 km (0.108 R)
• M22: 5,826,987 km (0.069 R)
• M23: 6,035,676 km (0.098 R)
• M24: 6,201,430 km (0.11 R)
• M25: 7,776,397 km (0.098 R)
• M26: 8,138,872 km (0.119 R)
• M27: 8,305,524 km (0.073 R)
• M28: 8,540,692 km (0.107 R)
• M29: 8,693,132 km (0.086 R)
• M30: 8,932,040 km (0.054 R)
• M31: 9,998,074 km (0.03 R)
• M32: 10,122,989 km (0.11 R)
• M33: 10,356,361 km (0.111 R)
• M34: 11,085,651 km (0.105 R)
• M35: 11,624,802 km (0.077 R)
• M36: 12,153,630 km (0.086 R)
• M37: 12,420,962 km (0.102 R)
• M38: 12,883,817 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.4

Radius: 6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.64 AU - 10.18 AU

Year: 16264 Days

Day: 23 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,929,084 km

• M1: 454,329 km (0.089 R)
• M2: 692,189 km (0.092 R)
• M3: 902,075 km (0.077 R)
• M4: 1,165,667 km (0.089 R)
• M5: 1,270,684 km (0.1 R)
• M6: 1,527,843 km (0.103 R)
• M7: 2,348,537 km (0.047 R)
• M8: 2,663,440 km (0.082 R)
• M9: 2,873,027 km (0.062 R)
• M10: 3,087,850 km (0.098 R)
• M11: 3,258,690 km (0.107 R)
• M12: 5,100,539 km (0.073 R)
• M13: 5,595,559 km (0.115 R)
• M14: 5,684,569 km (0.12 R)
• M15: 7,138,511 km (0.041 R)
• M16: 7,429,479 km (0.083 R)
• M17: 7,691,425 km (0.096 R)
• M18: 9,115,297 km (0.082 R)
• M19: 9,466,104 km (0.042 R)
• M20: 9,750,041 km (0.034 R)
• M21: 10,398,847 km (0.059 R)
• M22: 10,508,502 km (0.117 R)
• M23: 10,765,512 km (0.114 R)
• M24: 11,024,465 km (0.092 R)
• M25: 12,427,843 km (0.074 R)
• M26: 12,816,648 km (0.108 R)
• M27: 13,328,123 km (0.118 R)
• M28: 13,526,639 km (0.101 R)
• M29: 13,646,318 km (0.049 R)
• M30: 14,289,888 km (0.101 R)
• M31: 14,371,119 km (0.084 R)
• M32: 14,820,212 km (0.116 R)
• M33: 15,067,049 km (0.084 R)
• M34: 15,108,338 km (0.068 R)
• M35: 15,899,860 km (0.116 R)
• M36: 16,110,344 km (0.078 R)
• M37: 17,784,045 km (0.084 R)
• M38: 20,510,317 km (0.083 R)
• M39: 22,320,302 km (0.093 R)
• M40: 22,934,999 km (0.107 R)
• M41: 23,029,994 km (0.061 R)
• M42: 23,459,340 km (0.102 R)
• M43: 23,843,208 km (0.079 R)
• M44: 24,763,235 km (0.098 R)
• M45: 25,399,474 km (0.054 R)
• M46: 25,497,760 km (0.103 R)
• M47: 26,090,617 km (0.064 R)
• M48: 26,988,204 km (0.066 R)
• M49: 27,289,644 km (0.11 R)
• M50: 27,794,536 km (0.077 R)
• M51: 28,864,909 km (0.082 R)
• M52: 32,155,763 km (0.09 R)
• M53: 32,688,930 km (0.052 R)
• M54: 34,088,867 km (0.106 R)
• M55: 34,796,166 km (0.104 R)
• M56: 34,905,522 km (0.1 R)
• M57: 35,618,355 km (0.077 R)
• M58: 36,280,625 km (0.086 R)
• M59: 37,114,185 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.5

Radius: 7.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.21 AU - 9.57 AU

Year: 17676 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,929,084 km

• M1: 89,609 km (0.12 R)
• M2: 183,257 km (0.099 R)
• M3: 267,930 km (0.116 R)
• M4: 457,021 km (0.105 R)
• M5: 831,315 km (0.109 R)
• M6: 898,784 km (0.097 R)
• M7: 950,694 km (0.079 R)
• M8: 1,168,808 km (0.068 R)
• M9: 1,342,790 km (0.04 R)
• M10: 1,824,795 km (0.055 R)
• M11: 1,913,806 km (0.097 R)
• M12: 2,502,772 km (0.12 R)
• M13: 2,577,123 km (0.036 R)
• M14: 2,652,221 km (0.109 R)
• M15: 2,727,917 km (0.047 R)
• M16: 2,907,584 km (0.045 R)
• M17: 2,985,824 km (0.059 R)
• M18: 3,064,662 km (0.103 R)
• M19: 3,692,524 km (0.085 R)
• M20: 4,123,067 km (0.114 R)
• M21: 4,359,132 km (0.06 R)
• M22: 4,539,248 km (0.099 R)
• M23: 5,220,068 km (0.113 R)
• M24: 5,669,909 km (0.077 R)
• M25: 5,800,657 km (0.065 R)
• M26: 5,965,664 km (0.12 R)
• M27: 6,065,296 km (0.062 R)
• M28: 6,709,614 km (0.06 R)
• M29: 7,127,740 km (0.039 R)
• M30: 7,268,961 km (0.117 R)
• M31: 7,734,509 km (0.118 R)
• M32: 8,320,634 km (0.077 R)
• M33: 8,432,084 km (0.064 R)
• M34: 9,419,131 km (0.11 R)
• M35: 9,535,368 km (0.061 R)
• M36: 10,522,415 km (0.088 R)
• M37: 10,723,624 km (0.119 R)
• M38: 11,707,529 km (0.078 R)
• M39: 12,977,466 km (0.091 R)
• M40: 13,236,719 km (0.11 R)
• M41: 13,367,019 km (0.047 R)
• M42: 13,672,647 km (0.071 R)
• M43: 13,936,388 km (0.078 R)
• M44: 14,068,932 km (0.104 R)
• M45: 15,143,942 km (0.083 R)
• M46: 15,189,420 km (0.09 R)
• M47: 15,599,767 km (0.081 R)
• M48: 16,199,056 km (0.062 R)
• M49: 16,571,405 km (0.088 R)
• M50: 16,711,877 km (0.109 R)
• M51: 16,993,869 km (0.118 R)
• M52: 18,234,036 km (0.116 R)
• M53: 19,700,992 km (0.059 R)
• M54: 19,949,175 km (0.098 R)
• M55: 20,098,474 km (0.072 R)
• M56: 22,228,748 km (0.099 R)
• M57: 24,696,215 km (0.067 R)
• M58: 25,178,518 km (0.093 R)
• M59: 25,447,795 km (0.12 R)
• M60: 25,718,118 km (0.092 R)
• M61: 26,479,870 km (0.064 R)
• M62: 26,918,491 km (0.101 R)
• M63: 27,525,559 km (0.106 R)
• M64: 27,802,914 km (0.11 R)
• M65: 29,034,703 km (0.112 R)
• M66: 29,430,240 km (0.055 R)
• M67: 29,827,721 km (0.12 R)
• M68: 29,941,565 km (0.115 R)
• M69: 30,283,995 km (0.107 R)
• M70: 31,088,233 km (0.115 R)
• M71: 31,319,212 km (0.064 R)
• M72: 31,666,877 km (0.057 R)
• M73: 31,783,115 km (0.072 R)
• M74: 33,070,255 km (0.118 R)
• M75: 33,542,535 km (0.074 R)
• M76: 33,957,669 km (0.109 R)
• M77: 35,092,818 km (0.107 R)
• M78: 36,483,630 km (0.103 R)
• M79: 37,584,670 km (0.12 R)
• M80: 38,634,548 km (0.08 R)
• M81: 39,069,578 km (0.087 R)
• M82: 41,015,847 km (0.116 R)
• M83: 41,586,712 km (0.111 R)
• M84: 41,713,870 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 16,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit