🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.2

Radius: 10

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.74 AU - 1.16 AU

Year: 589 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,681,367 km

• M1: 128,205 km (0.092 R)
• M2: 196,721 km (0.107 R)
• M3: 291,117 km (0.119 R)
• M4: 365,916 km (0.092 R)
• M5: 428,598 km (0.113 R)
• M6: 520,451 km (0.031 R)
• M7: 598,391 km (0.055 R)
• M8: 680,970 km (0.114 R)
• M9: 820,844 km (0.103 R)
• M10: 914,043 km (0.11 R)
• M11: 1,025,793 km (0.096 R)
• M12: 1,111,961 km (0.118 R)
• M13: 1,225,655 km (0.088 R)
• M14: 1,324,091 km (0.087 R)
• M15: 1,542,653 km (0.069 R)
• M16: 1,621,641 km (0.089 R)
• M17: 1,684,472 km (0.04 R)
• M18: 1,748,201 km (0.102 R)
• M19: 1,834,369 km (0.089 R)
• M20: 1,914,703 km (0.091 R)
• M21: 2,213,001 km (0.119 R)
• M22: 2,290,942 km (0.1 R)
• M23: 2,397,605 km (0.076 R)
• M24: 2,485,868 km (0.102 R)
• M25: 2,719,540 km (0.084 R)
• M26: 2,900,553 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 9.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.12 AU - 1.12 AU

Year: 754 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,681,367 km

• M1: 126,709 km (0.08 R)
• M2: 243,845 km (0.068 R)
• M3: 320,289 km (0.082 R)
• M4: 497,263 km (0.118 R)
• M5: 662,719 km (0.104 R)
• M6: 739,612 km (0.091 R)
• M7: 943,065 km (0.118 R)
• M8: 1,103,284 km (0.111 R)
• M9: 1,364,033 km (0.057 R)
• M10: 1,437,486 km (0.111 R)
• M11: 1,574,368 km (0.108 R)
• M12: 1,665,922 km (0.093 R)
• M13: 1,759,121 km (0.03 R)
• M14: 1,824,795 km (0.109 R)
• M15: 1,906,176 km (0.106 R)
• M16: 2,042,011 km (0.039 R)
• M17: 2,111,125 km (0.033 R)
• M18: 2,173,358 km (0.115 R)
• M19: 2,236,039 km (0.098 R)
• M20: 2,395,810 km (0.111 R)
• M21: 2,542,865 km (0.087 R)
• M22: 2,609,136 km (0.07 R)
• M23: 2,863,154 km (0.058 R)
• M24: 2,940,945 km (0.097 R)
• M25: 3,080,968 km (0.084 R)
• M26: 3,151,878 km (0.057 R)
• M27: 3,241,337 km (0.106 R)
• M28: 3,322,419 km (0.09 R)
• M29: 3,588,703 km (0.111 R)
• M30: 3,871,443 km (0.105 R)
• M31: 3,996,358 km (0.091 R)
• M32: 4,142,066 km (0.095 R)
• M33: 4,319,190 km (0.115 R)
• M34: 4,448,741 km (0.079 R)
• M35: 4,529,076 km (0.096 R)
• M36: 4,640,526 km (0.05 R)
• M37: 4,814,359 km (0.111 R)
• M38: 4,886,465 km (0.092 R)
• M39: 5,063,439 km (0.083 R)
• M40: 5,210,793 km (0.101 R)
• M41: 5,359,493 km (0.1 R)
• M42: 5,445,063 km (0.081 R)
• M43: 5,531,232 km (0.047 R)
• M44: 5,639,391 km (0.093 R)
• M45: 5,913,155 km (0.1 R)
• M46: 6,057,218 km (0.11 R)
• M47: 6,124,088 km (0.078 R)
• M48: 6,348,934 km (0.047 R)
• M49: 6,416,851 km (0.086 R)
• M50: 6,610,880 km (0.076 R)
• M51: 6,795,184 km (0.098 R)
• M52: 6,899,603 km (0.104 R)
• M53: 7,121,756 km (0.117 R)
• M54: 7,192,366 km (0.12 R)
• M55: 7,334,484 km (0.047 R)
• M56: 7,561,275 km (0.117 R)
• M57: 8,009,620 km (0.054 R)
• M58: 8,218,608 km (0.058 R)
• M59: 8,317,492 km (0.099 R)
• M60: 8,391,992 km (0.068 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 14.7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.72 AU - 5.98 AU

Year: 7868 Days

Day: 5.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,681,367 km

• M1: 190,887 km (0.114 R)
• M2: 428,299 km (0.118 R)
• M3: 628,012 km (0.09 R)
• M4: 811,419 km (0.067 R)
• M5: 917,484 km (0.109 R)
• M6: 1,072,018 km (0.051 R)
• M7: 1,659,340 km (0.08 R)
• M8: 1,763,460 km (0.089 R)
• M9: 1,960,630 km (0.07 R)
• M10: 2,718,642 km (0.089 R)
• M11: 2,926,882 km (0.09 R)
• M12: 3,227,724 km (0.112 R)
• M13: 3,448,829 km (0.097 R)
• M14: 3,583,916 km (0.049 R)
• M15: 4,094,793 km (0.098 R)
• M16: 4,334,748 km (0.086 R)
• M17: 4,554,806 km (0.107 R)
• M18: 4,753,472 km (0.098 R)
• M19: 5,005,994 km (0.098 R)
• M20: 5,236,973 km (0.095 R)
• M21: 5,419,183 km (0.03 R)
• M22: 5,816,814 km (0.091 R)
• M23: 6,087,137 km (0.111 R)
• M24: 6,224,019 km (0.082 R)
• M25: 6,838,119 km (0.094 R)
• M26: 7,123,701 km (0.064 R)
• M27: 7,944,395 km (0.099 R)
• M28: 9,012,225 km (0.118 R)
• M29: 9,137,139 km (0.097 R)
• M30: 10,157,546 km (0.097 R)
• M31: 10,385,533 km (0.065 R)
• M32: 10,648,376 km (0.053 R)
• M33: 10,813,682 km (0.093 R)
• M34: 12,063,572 km (0.105 R)
• M35: 14,405,078 km (0.112 R)
• M36: 14,551,534 km (0.091 R)
• M37: 15,216,347 km (0.053 R)
• M38: 15,328,097 km (0.081 R)
• M39: 15,477,545 km (0.082 R)
• M40: 15,891,034 km (0.083 R)
• M41: 16,118,123 km (0.097 R)
• M42: 16,384,408 km (0.052 R)
• M43: 16,690,634 km (0.064 R)
• M44: 16,998,656 km (0.119 R)
• M45: 17,347,519 km (0.094 R)
• M46: 17,542,445 km (0.077 R)
• M47: 17,737,969 km (0.087 R)
• M48: 17,855,703 km (0.116 R)
• M49: 17,973,586 km (0.096 R)
• M50: 18,289,387 km (0.071 R)
• M51: 19,247,860 km (0.103 R)
• M52: 19,530,451 km (0.089 R)
• M53: 19,814,537 km (0.052 R)
• M54: 20,881,469 km (0.109 R)
• M55: 22,516,724 km (0.111 R)
• M56: 22,899,993 km (0.117 R)
• M57: 23,028,199 km (0.089 R)
• M58: 23,242,423 km (0.116 R)
• M59: 23,586,647 km (0.075 R)
• M60: 23,932,518 km (0.107 R)
• M61: 24,498,147 km (0.047 R)
• M62: 25,288,622 km (0.114 R)
• M63: 25,687,002 km (0.085 R)
• M64: 27,437,297 km (0.064 R)
• M65: 27,846,596 km (0.054 R)
• M66: 28,303,917 km (0.109 R)
• M67: 28,441,547 km (0.106 R)
• M68: 29,040,687 km (0.073 R)
• M69: 29,225,889 km (0.101 R)
• M70: 29,923,763 km (0.031 R)
• M71: 30,910,211 km (0.095 R)
• M72: 31,193,998 km (0.092 R)
• M73: 31,336,116 km (0.098 R)
• M74: 31,526,106 km (0.102 R)
• M75: 31,764,116 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 13.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.57 AU - 6.57 AU

Year: 8358 Days

Day: 14.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,681,367 km

• M1: 179,817 km (0.113 R)
• M2: 338,989 km (0.112 R)
• M3: 690,095 km (0.066 R)
• M4: 1,034,020 km (0.079 R)
• M5: 1,260,960 km (0.11 R)
• M6: 1,892,263 km (0.074 R)
• M7: 2,190,861 km (0.107 R)
• M8: 2,328,491 km (0.08 R)
• M9: 2,631,127 km (0.094 R)
• M10: 3,235,353 km (0.092 R)
• M11: 3,573,893 km (0.104 R)
• M12: 3,737,104 km (0.118 R)
• M13: 4,525,036 km (0.113 R)
• M14: 4,613,299 km (0.05 R)
• M15: 4,746,740 km (0.042 R)
• M16: 5,340,345 km (0.028 R)
• M17: 5,504,154 km (0.106 R)
• M18: 5,860,945 km (0.063 R)
• M19: 6,422,835 km (0.084 R)
• M20: 7,259,237 km (0.101 R)
• M21: 7,363,058 km (0.12 R)
• M22: 7,519,537 km (0.085 R)
• M23: 8,022,635 km (0.119 R)
• M24: 8,291,911 km (0.095 R)
• M25: 8,784,088 km (0.067 R)
• M26: 9,201,466 km (0.106 R)
• M27: 9,455,034 km (0.086 R)
• M28: 10,610,079 km (0.118 R)
• M29: 11,505,423 km (0.027 R)
• M30: 11,778,738 km (0.101 R)
• M31: 12,394,034 km (0.039 R)
• M32: 12,518,350 km (0.087 R)
• M33: 12,736,763 km (0.068 R)
• M34: 12,830,860 km (0.099 R)
• M35: 13,655,742 km (0.106 R)
• M36: 13,751,934 km (0.112 R)
• M37: 14,334,468 km (0.077 R)
• M38: 15,423,391 km (0.085 R)
• M39: 15,523,621 km (0.101 R)
• M40: 15,994,705 km (0.11 R)
• M41: 16,607,159 km (0.116 R)
• M42: 18,490,596 km (0.082 R)
• M43: 18,597,110 km (0.046 R)
• M44: 18,882,542 km (0.039 R)
• M45: 20,038,186 km (0.034 R)
• M46: 20,514,356 km (0.051 R)
• M47: 20,698,361 km (0.119 R)
• M48: 21,068,317 km (0.109 R)
• M49: 21,739,563 km (0.089 R)
• M50: 22,531,683 km (0.082 R)
• M51: 22,683,525 km (0.102 R)
• M52: 22,988,555 km (0.115 R)
• M53: 24,299,481 km (0.109 R)
• M54: 24,885,606 km (0.044 R)
• M55: 25,082,028 km (0.101 R)
• M56: 25,200,210 km (0.115 R)
• M57: 25,714,079 km (0.093 R)
• M58: 26,511,435 km (0.049 R)
• M59: 26,913,106 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652

Radius: 7.3

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.01 AU - 7.55 AU

Year: 12489 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,681,367 km

• M1: 99,782 km (0.119 R)
• M2: 256,860 km (0.072 R)
• M3: 360,381 km (0.071 R)
• M4: 495,169 km (0.088 R)
• M5: 594,652 km (0.112 R)
• M6: 647,011 km (0.109 R)
• M7: 775,815 km (0.105 R)
• M8: 1,058,854 km (0.072 R)
• M9: 1,739,973 km (0.107 R)
• M10: 2,561,564 km (0.12 R)
• M11: 3,073,787 km (0.109 R)
• M12: 3,293,996 km (0.039 R)
• M13: 4,018,947 km (0.073 R)
• M14: 4,540,744 km (0.062 R)
• M15: 4,936,879 km (0.043 R)
• M16: 5,120,735 km (0.069 R)
• M17: 6,191,108 km (0.101 R)
• M18: 6,589,637 km (0.088 R)
• M19: 7,622,311 km (0.088 R)
• M20: 7,792,254 km (0.112 R)
• M21: 8,484,294 km (0.071 R)
• M22: 8,616,239 km (0.113 R)
• M23: 9,016,114 km (0.091 R)
• M24: 9,105,873 km (0.12 R)
• M25: 10,770,598 km (0.03 R)
• M26: 11,346,101 km (0.063 R)
• M27: 12,030,062 km (0.094 R)
• M28: 12,128,797 km (0.067 R)
• M29: 12,828,017 km (0.083 R)
• M30: 13,694,638 km (0.102 R)
• M31: 16,624,961 km (0.109 R)
• M32: 16,956,021 km (0.064 R)
• M33: 17,624,574 km (0.049 R)
• M34: 19,391,474 km (0.104 R)
• M35: 19,565,457 km (0.078 R)
• M36: 19,856,574 km (0.055 R)
• M37: 20,679,213 km (0.054 R)
• M38: 21,333,404 km (0.064 R)
• M39: 21,753,326 km (0.049 R)
• M40: 22,418,587 km (0.114 R)
• M41: 24,017,340 km (0.042 R)
• M42: 24,079,572 km (0.112 R)
• M43: 24,204,187 km (0.113 R)
• M44: 24,956,515 km (0.083 R)
• M45: 25,019,496 km (0.094 R)
• M46: 25,145,756 km (0.116 R)
• M47: 25,971,238 km (0.062 R)
• M48: 26,291,227 km (0.093 R)
• M49: 26,741,218 km (0.113 R)
• M50: 27,064,349 km (0.099 R)
• M51: 28,237,944 km (0.072 R)
• M52: 29,761,599 km (0.107 R)
• M53: 31,652,217 km (0.111 R)
• M54: 33,720,706 km (0.11 R)
• M55: 33,929,994 km (0.098 R)
• M56: 34,209,592 km (0.047 R)
• M57: 34,912,104 km (0.047 R)
• M58: 35,690,312 km (0.118 R)
• M59: 36,117,264 km (0.081 R)
• M60: 37,986,639 km (0.073 R)
• M61: 38,204,304 km (0.079 R)
• M62: 38,349,713 km (0.075 R)
• M63: 38,422,568 km (0.071 R)
• M64: 39,006,298 km (0.085 R)
• M65: 39,887,280 km (0.113 R)
• M66: 41,072,245 km (0.062 R)
• M67: 41,295,744 km (0.109 R)
• M68: 41,594,342 km (0.046 R)
• M69: 43,173,646 km (0.101 R)
• M70: 43,400,885 km (0.091 R)
• M71: 43,704,420 km (0.105 R)
• M72: 43,856,561 km (0.118 R)
• M73: 45,079,224 km (0.085 R)
• M74: 45,232,861 km (0.034 R)
• M75: 45,540,584 km (0.109 R)
• M76: 46,545,732 km (0.106 R)
• M77: 46,623,373 km (0.108 R)
• M78: 47,401,881 km (0.083 R)
• M79: 48,577,869 km (0.076 R)
• M80: 48,971,910 km (0.113 R)
• M81: 49,842,719 km (0.109 R)
• M82: 50,878,385 km (0.085 R)
• M83: 51,519,113 km (0.099 R)
• M84: 51,679,781 km (0.116 R)
• M85: 51,760,115 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit