🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.7

Radius: 11

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.97 AU - 1.27 AU

Year: 765 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,988,261 km

• M1: 137,181 km (0.113 R)
• M2: 206,894 km (0.053 R)
• M3: 278,402 km (0.06 R)
• M4: 466,596 km (0.113 R)
• M5: 577,298 km (0.037 R)
• M6: 654,640 km (0.085 R)
• M7: 758,910 km (0.071 R)
• M8: 845,228 km (0.064 R)
• M9: 960,269 km (0.07 R)
• M10: 1,058,405 km (0.114 R)
• M11: 1,183,469 km (0.082 R)
• M12: 1,399,039 km (0.108 R)
• M13: 1,532,929 km (0.089 R)
• M14: 1,605,933 km (0.086 R)
• M15: 1,680,134 km (0.107 R)
• M16: 1,786,947 km (0.049 R)
• M17: 2,069,088 km (0.119 R)
• M18: 2,193,703 km (0.096 R)
• M19: 2,276,580 km (0.057 R)
• M20: 2,380,401 km (0.112 R)
• M21: 2,501,127 km (0.04 R)
• M22: 2,634,269 km (0.072 R)
• M23: 2,738,389 km (0.102 R)
• M24: 2,817,377 km (0.09 R)
• M25: 2,956,054 km (0.113 R)
• M26: 3,031,750 km (0.094 R)
• M27: 3,124,501 km (0.112 R)
• M28: 3,212,614 km (0.098 R)
• M29: 3,425,492 km (0.111 R)
• M30: 3,527,967 km (0.038 R)
• M31: 3,614,135 km (0.104 R)
• M32: 3,683,548 km (0.067 R)
• M33: 3,829,855 km (0.116 R)
• M34: 3,930,385 km (0.093 R)
• M35: 4,019,844 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 13.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.15 AU - 1.15 AU

Year: 796 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,988,261 km

• M1: 164,707 km (0.098 R)
• M2: 252,970 km (0.099 R)
• M3: 412,142 km (0.078 R)
• M4: 536,757 km (0.081 R)
• M5: 630,106 km (0.086 R)
• M6: 725,699 km (0.089 R)
• M7: 870,211 km (0.103 R)
• M8: 974,181 km (0.045 R)
• M9: 1,066,932 km (0.078 R)
• M10: 1,190,350 km (0.057 R)
• M11: 1,313,170 km (0.101 R)
• M12: 1,529,937 km (0.1 R)
• M13: 1,615,059 km (0.112 R)
• M14: 1,758,822 km (0.098 R)
• M15: 1,874,312 km (0.107 R)
• M16: 1,992,644 km (0.107 R)
• M17: 2,161,091 km (0.104 R)
• M18: 2,348,537 km (0.075 R)
• M19: 2,462,231 km (0.117 R)
• M20: 2,592,531 km (0.054 R)
• M21: 2,710,265 km (0.11 R)
• M22: 2,897,860 km (0.085 R)
• M23: 3,020,231 km (0.102 R)
• M24: 3,183,592 km (0.103 R)
• M25: 3,422,051 km (0.062 R)
• M26: 3,625,355 km (0.098 R)
• M27: 3,707,783 km (0.106 R)
• M28: 3,849,602 km (0.084 R)
• M29: 3,959,108 km (0.059 R)
• M30: 4,052,756 km (0.099 R)
• M31: 4,138,326 km (0.095 R)
• M32: 4,233,470 km (0.111 R)
• M33: 4,638,731 km (0.059 R)
• M34: 4,755,567 km (0.079 R)
• M35: 4,900,677 km (0.054 R)
• M36: 5,121,184 km (0.041 R)
• M37: 5,591,370 km (0.11 R)
• M38: 5,677,538 km (0.058 R)
• M39: 5,802,752 km (0.047 R)
• M40: 5,928,863 km (0.108 R)
• M41: 6,124,686 km (0.071 R)
• M42: 6,292,834 km (0.112 R)
• M43: 6,563,158 km (0.09 R)
• M44: 6,694,654 km (0.098 R)
• M45: 6,796,381 km (0.034 R)
• M46: 6,909,028 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 11

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.21 AU - 3.03 AU

Year: 2738 Days

Day: 12.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 73.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 55,988,261 km

• M1: 138,976 km (0.071 R)
• M2: 315,053 km (0.114 R)
• M3: 413,040 km (0.09 R)
• M4: 702,811 km (0.086 R)
• M5: 1,215,632 km (0.035 R)
• M6: 1,285,943 km (0.12 R)
• M7: 1,552,975 km (0.086 R)
• M8: 1,678,638 km (0.115 R)
• M9: 1,848,282 km (0.097 R)
• M10: 2,503,072 km (0.112 R)
• M11: 2,628,584 km (0.115 R)
• M12: 3,126,745 km (0.106 R)
• M13: 3,500,889 km (0.085 R)
• M14: 3,667,392 km (0.113 R)
• M15: 3,745,183 km (0.099 R)
• M16: 3,862,916 km (0.058 R)
• M17: 3,995,161 km (0.12 R)
• M18: 4,456,221 km (0.104 R)
• M19: 5,006,143 km (0.09 R)
• M20: 5,547,687 km (0.088 R)
• M21: 5,712,395 km (0.087 R)
• M22: 5,802,752 km (0.051 R)
• M23: 5,985,261 km (0.107 R)
• M24: 6,061,855 km (0.113 R)
• M25: 6,293,582 km (0.032 R)
• M26: 6,575,574 km (0.051 R)
• M27: 6,781,720 km (0.044 R)
• M28: 6,877,762 km (0.061 R)
• M29: 7,233,356 km (0.071 R)
• M30: 7,594,934 km (0.09 R)
• M31: 7,811,402 km (0.073 R)
• M32: 7,979,401 km (0.114 R)
• M33: 8,063,774 km (0.119 R)
• M34: 8,199,459 km (0.052 R)
• M35: 8,593,799 km (0.114 R)
• M36: 8,889,405 km (0.116 R)
• M37: 9,276,714 km (0.101 R)
• M38: 9,383,377 km (0.119 R)
• M39: 10,068,086 km (0.052 R)
• M40: 10,787,652 km (0.116 R)
• M41: 11,466,527 km (0.111 R)
• M42: 11,676,862 km (0.028 R)
• M43: 11,965,586 km (0.075 R)
• M44: 12,628,753 km (0.061 R)
• M45: 12,945,003 km (0.082 R)
• M46: 13,223,853 km (0.071 R)
• M47: 13,524,844 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.1

Radius: 5.5

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.82 AU - 9.3 AU

Year: 17608 Days

Day: 20.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,988,261 km

• M1: 466,446 km (0.05 R)
• M2: 712,385 km (0.05 R)
• M3: 995,125 km (0.109 R)
• M4: 1,405,622 km (0.101 R)
• M5: 2,136,407 km (0.05 R)
• M6: 2,966,376 km (0.115 R)
• M7: 3,029,058 km (0.113 R)
• M8: 3,220,094 km (0.041 R)
• M9: 3,953,423 km (0.082 R)
• M10: 4,303,332 km (0.075 R)
• M11: 4,338,787 km (0.115 R)
• M12: 4,846,672 km (0.034 R)
• M13: 5,334,959 km (0.066 R)
• M14: 5,373,107 km (0.115 R)
• M15: 5,449,850 km (0.094 R)
• M16: 5,526,893 km (0.05 R)
• M17: 5,760,266 km (0.084 R)
• M18: 6,276,827 km (0.04 R)
• M19: 6,520,373 km (0.113 R)
• M20: 7,184,587 km (0.077 R)
• M21: 7,311,596 km (0.104 R)
• M22: 7,481,988 km (0.085 R)
• M23: 7,696,810 km (0.104 R)
• M24: 7,783,278 km (0.034 R)
• M25: 7,826,661 km (0.104 R)
• M26: 8,001,093 km (0.108 R)
• M27: 8,666,205 km (0.097 R)
• M28: 9,907,568 km (0.119 R)
• M29: 10,001,814 km (0.047 R)
• M30: 11,056,928 km (0.112 R)
• M31: 12,858,535 km (0.118 R)
• M32: 13,426,858 km (0.076 R)
• M33: 13,898,091 km (0.097 R)
• M34: 14,588,036 km (0.063 R)
• M35: 15,561,918 km (0.114 R)
• M36: 16,167,341 km (0.086 R)
• M37: 16,780,393 km (0.104 R)
• M38: 17,742,756 km (0.064 R)
• M39: 18,201,723 km (0.111 R)
• M40: 18,259,467 km (0.118 R)
• M41: 19,014,488 km (0.068 R)
• M42: 19,307,700 km (0.065 R)
• M43: 19,602,258 km (0.119 R)
• M44: 22,196,734 km (0.098 R)
• M45: 22,381,786 km (0.085 R)
• M46: 22,505,354 km (0.084 R)
• M47: 24,259,688 km (0.091 R)
• M48: 24,641,312 km (0.093 R)
• M49: 25,025,031 km (0.105 R)
• M50: 26,775,625 km (0.082 R)
• M51: 28,431,375 km (0.115 R)
• M52: 28,766,474 km (0.05 R)
• M53: 28,900,962 km (0.046 R)
• M54: 28,968,132 km (0.088 R)
• M55: 29,170,388 km (0.101 R)
• M56: 29,237,857 km (0.078 R)
• M57: 29,373,093 km (0.1 R)
• M58: 29,847,618 km (0.099 R)
• M59: 30,942,076 km (0.107 R)
• M60: 31,148,820 km (0.098 R)
• M61: 31,563,505 km (0.116 R)
• M62: 32,119,261 km (0.076 R)
• M63: 33,735,068 km (0.091 R)
• M64: 34,731,539 km (0.108 R)
• M65: 35,305,247 km (0.101 R)
• M66: 37,045,220 km (0.061 R)
• M67: 38,738,518 km (0.114 R)
• M68: 39,781,664 km (0.078 R)
• M69: 41,060,726 km (0.111 R)
• M70: 41,136,273 km (0.072 R)
• M71: 42,812,367 km (0.115 R)
• M72: 44,045,353 km (0.11 R)
• M73: 45,133,827 km (0.063 R)
• M74: 45,368,097 km (0.103 R)
• M75: 45,681,206 km (0.065 R)
• M76: 45,916,523 km (0.108 R)
• M77: 48,212,103 km (0.107 R)
• M78: 49,012,152 km (0.059 R)
• M79: 50,059,038 km (0.082 R)
• M80: 50,139,821 km (0.106 R)
• M81: 50,301,536 km (0.045 R)
• M82: 51,438,929 km (0.043 R)
• M83: 51,928,862 km (0.118 R)
• M84: 52,502,570 km (0.113 R)
• M85: 52,913,664 km (0.048 R)
• M86: 54,984,697 km (0.111 R)
• M87: 55,569,326 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit