🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 9.6

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.63 AU - 1.05 AU

Year: 505 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 26,686,716 km

• M1: 119,977 km (0.079 R)
• M2: 193,879 km (0.076 R)
• M3: 289,621 km (0.117 R)
• M4: 376,837 km (0.088 R)
• M5: 657,183 km (0.112 R)
• M6: 724,652 km (0.056 R)
• M7: 790,026 km (0.053 R)
• M8: 857,495 km (0.067 R)
• M9: 1,014,423 km (0.116 R)
• M10: 1,094,009 km (0.096 R)
• M11: 1,164,619 km (0.113 R)
• M12: 1,259,614 km (0.102 R)
• M13: 1,328,279 km (0.104 R)
• M14: 1,398,142 km (0.1 R)
• M15: 1,678,189 km (0.115 R)
• M16: 1,805,497 km (0.095 R)
• M17: 1,896,751 km (0.109 R)
• M18: 2,063,403 km (0.1 R)
• M19: 2,227,961 km (0.106 R)
• M20: 2,325,948 km (0.12 R)
• M21: 2,439,941 km (0.111 R)
• M22: 2,636,363 km (0.032 R)
• M23: 2,755,294 km (0.086 R)
• M24: 2,883,499 km (0.108 R)
• M25: 2,952,314 km (0.103 R)
• M26: 3,021,578 km (0.116 R)
• M27: 3,114,927 km (0.119 R)
• M28: 3,344,410 km (0.079 R)
• M29: 3,408,587 km (0.092 R)
• M30: 3,489,520 km (0.1 R)
• M31: 3,661,707 km (0.1 R)
• M32: 3,769,717 km (0.104 R)
• M33: 3,946,392 km (0.1 R)
• M34: 4,100,029 km (0.095 R)
• M35: 4,272,964 km (0.097 R)
• M36: 4,351,652 km (0.094 R)
• M37: 4,457,418 km (0.108 R)
• M38: 4,519,352 km (0.107 R)
• M39: 4,599,536 km (0.103 R)
• M40: 4,698,271 km (0.098 R)
• M41: 4,943,462 km (0.073 R)
• M42: 5,118,491 km (0.113 R)
• M43: 5,239,516 km (0.097 R)
• M44: 5,550,829 km (0.088 R)
• M45: 5,636,848 km (0.12 R)
• M46: 5,800,508 km (0.118 R)
• M47: 5,916,895 km (0.075 R)
• M48: 6,044,053 km (0.112 R)
• M49: 6,152,212 km (0.042 R)
• M50: 6,390,671 km (0.088 R)
• M51: 6,520,971 km (0.114 R)
• M52: 6,581,558 km (0.071 R)
• M53: 6,703,032 km (0.117 R)
• M54: 6,907,382 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 9.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.15 AU - 1.19 AU

Year: 830 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,686,716 km

• M1: 122,820 km (0.08 R)
• M2: 225,294 km (0.101 R)
• M3: 340,335 km (0.033 R)
• M4: 494,720 km (0.111 R)
• M5: 564,433 km (0.071 R)
• M6: 686,355 km (0.073 R)
• M7: 813,214 km (0.059 R)
• M8: 1,000,062 km (0.097 R)
• M9: 1,160,879 km (0.099 R)
• M10: 1,221,616 km (0.081 R)
• M11: 1,431,801 km (0.114 R)
• M12: 1,636,900 km (0.112 R)
• M13: 1,705,565 km (0.087 R)
• M14: 1,798,615 km (0.109 R)
• M15: 2,002,218 km (0.028 R)
• M16: 2,283,312 km (0.05 R)
• M17: 2,353,922 km (0.113 R)
• M18: 2,431,863 km (0.109 R)
• M19: 2,517,283 km (0.117 R)
• M20: 2,657,457 km (0.114 R)
• M21: 2,813,936 km (0.078 R)
• M22: 2,966,675 km (0.09 R)
• M23: 3,036,986 km (0.067 R)
• M24: 3,122,108 km (0.063 R)
• M25: 3,272,902 km (0.092 R)
• M26: 3,360,267 km (0.074 R)
• M27: 3,463,191 km (0.104 R)
• M28: 3,634,480 km (0.115 R)
• M29: 3,862,168 km (0.097 R)
• M30: 3,970,028 km (0.087 R)
• M31: 4,047,819 km (0.095 R)
• M32: 4,212,526 km (0.104 R)
• M33: 4,331,756 km (0.092 R)
• M34: 4,435,876 km (0.087 R)
• M35: 4,761,551 km (0.068 R)
• M36: 4,835,901 km (0.08 R)
• M37: 4,960,665 km (0.077 R)
• M38: 5,111,909 km (0.058 R)
• M39: 5,205,108 km (0.107 R)
• M40: 5,548,585 km (0.102 R)
• M41: 5,609,471 km (0.096 R)
• M42: 5,890,715 km (0.117 R)
• M43: 5,952,798 km (0.093 R)
• M44: 6,077,713 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 11.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.73 AU - 3.75 AU

Year: 4745 Days

Day: 7.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,686,716 km

• M1: 153,637 km (0.029 R)
• M2: 276,008 km (0.102 R)
• M3: 366,515 km (0.077 R)
• M4: 842,984 km (0.031 R)
• M5: 977,622 km (0.094 R)
• M6: 1,119,890 km (0.061 R)
• M7: 1,269,338 km (0.102 R)
• M8: 1,411,306 km (0.071 R)
• M9: 1,528,741 km (0.08 R)
• M10: 1,649,616 km (0.075 R)
• M11: 1,885,232 km (0.076 R)
• M12: 1,966,165 km (0.097 R)
• M13: 2,131,770 km (0.102 R)
• M14: 2,512,646 km (0.106 R)
• M15: 2,602,255 km (0.103 R)
• M16: 2,692,911 km (0.044 R)
• M17: 3,357,575 km (0.069 R)
• M18: 3,657,668 km (0.119 R)
• M19: 3,739,199 km (0.105 R)
• M20: 3,841,973 km (0.115 R)
• M21: 4,220,006 km (0.113 R)
• M22: 4,327,118 km (0.078 R)
• M23: 4,413,436 km (0.112 R)
• M24: 4,698,271 km (0.105 R)
• M25: 5,216,777 km (0.116 R)
• M26: 5,494,580 km (0.061 R)
• M27: 5,611,715 km (0.09 R)
• M28: 5,682,475 km (0.051 R)
• M29: 6,357,012 km (0.105 R)
• M30: 6,678,797 km (0.116 R)
• M31: 6,955,403 km (0.099 R)
• M32: 7,754,854 km (0.111 R)
• M33: 9,077,449 km (0.063 R)
• M34: 9,272,076 km (0.045 R)
• M35: 9,552,572 km (0.112 R)
• M36: 9,807,337 km (0.102 R)
• M37: 10,643,739 km (0.083 R)
• M38: 11,986,529 km (0.115 R)
• M39: 12,169,637 km (0.118 R)
• M40: 12,292,158 km (0.098 R)
• M41: 12,538,546 km (0.055 R)
• M42: 12,942,310 km (0.096 R)
• M43: 13,413,693 km (0.049 R)
• M44: 13,635,547 km (0.065 R)
• M45: 13,986,653 km (0.114 R)
• M46: 14,600,154 km (0.11 R)
• M47: 14,959,338 km (0.113 R)
• M48: 15,156,508 km (0.081 R)
• M49: 16,696,768 km (0.092 R)
• M50: 17,003,892 km (0.102 R)
• M51: 17,175,332 km (0.107 R)
• M52: 17,485,448 km (0.118 R)
• M53: 17,658,533 km (0.107 R)
• M54: 18,779,619 km (0.08 R)
• M55: 19,277,331 km (0.079 R)
• M56: 19,563,811 km (0.093 R)
• M57: 19,707,425 km (0.1 R)
• M58: 21,422,265 km (0.11 R)
• M59: 21,570,517 km (0.104 R)
• M60: 21,942,417 km (0.115 R)
• M61: 22,016,917 km (0.03 R)
• M62: 22,203,914 km (0.118 R)
• M63: 22,579,405 km (0.061 R)
• M64: 22,843,445 km (0.113 R)
• M65: 23,298,672 km (0.092 R)
• M66: 23,680,146 km (0.091 R)
• M67: 23,795,037 km (0.119 R)
• M68: 23,910,078 km (0.065 R)
• M69: 24,102,311 km (0.112 R)
• M70: 24,759,495 km (0.043 R)
• M71: 25,031,763 km (0.118 R)
• M72: 25,187,943 km (0.113 R)
• M73: 25,266,033 km (0.095 R)
• M74: 25,344,273 km (0.05 R)
• M75: 25,422,662 km (0.098 R)
• M76: 26,329,076 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit