🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.1

Radius: 13.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.5 AU - 0.62 AU

Year: 289 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 19,434,482 km

• M1: 166,353 km (0.112 R)
• M2: 255,364 km (0.06 R)
• M3: 411,394 km (0.063 R)
• M4: 495,618 km (0.061 R)
• M5: 595,549 km (0.045 R)
• M6: 681,717 km (0.081 R)
• M7: 793,318 km (0.116 R)
• M8: 949,797 km (0.045 R)
• M9: 1,047,185 km (0.105 R)
• M10: 1,196,633 km (0.077 R)
• M11: 1,295,817 km (0.091 R)
• M12: 1,434,943 km (0.083 R)
• M13: 1,517,970 km (0.076 R)
• M14: 1,741,170 km (0.1 R)
• M15: 1,883,587 km (0.1 R)
• M16: 1,966,913 km (0.089 R)
• M17: 2,055,624 km (0.102 R)
• M18: 2,180,688 km (0.096 R)
• M19: 2,277,179 km (0.101 R)
• M20: 2,375,315 km (0.116 R)
• M21: 2,461,184 km (0.092 R)
• M22: 2,557,226 km (0.086 R)
• M23: 2,682,888 km (0.089 R)
• M24: 2,815,282 km (0.087 R)
• M25: 2,896,813 km (0.078 R)
• M26: 2,979,092 km (0.088 R)
• M27: 3,161,153 km (0.067 R)
• M28: 3,276,044 km (0.116 R)
• M29: 3,367,149 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 8.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.85 AU - 1.31 AU

Year: 775 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 19,434,482 km

• M1: 119,678 km (0.067 R)
• M2: 201,658 km (0.055 R)
• M3: 321,037 km (0.08 R)
• M4: 381,774 km (0.077 R)
• M5: 453,282 km (0.083 R)
• M6: 712,086 km (0.107 R)
• M7: 891,155 km (0.079 R)
• M8: 1,010,683 km (0.094 R)
• M9: 1,089,072 km (0.049 R)
• M10: 1,161,179 km (0.093 R)
• M11: 1,305,840 km (0.088 R)
• M12: 1,391,859 km (0.078 R)
• M13: 1,456,485 km (0.116 R)
• M14: 1,508,096 km (0.059 R)
• M15: 1,560,306 km (0.047 R)
• M16: 1,700,778 km (0.093 R)
• M17: 1,790,238 km (0.105 R)
• M18: 2,174,255 km (0.096 R)
• M19: 2,498,733 km (0.116 R)
• M20: 2,658,205 km (0.067 R)
• M21: 2,721,784 km (0.113 R)
• M22: 2,791,646 km (0.038 R)
• M23: 2,903,695 km (0.072 R)
• M24: 3,029,207 km (0.085 R)
• M25: 3,101,762 km (0.069 R)
• M26: 3,391,533 km (0.088 R)
• M27: 3,485,780 km (0.075 R)
• M28: 3,549,209 km (0.113 R)
• M29: 3,761,040 km (0.12 R)
• M30: 3,852,295 km (0.108 R)
• M31: 4,116,933 km (0.027 R)
• M32: 4,177,221 km (0.056 R)
• M33: 4,601,032 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.1

Radius: 10

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.03 AU - 1.31 AU

Year: 874 Days

Day: 10.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 19,434,482 km

• M1: 127,308 km (0.088 R)
• M2: 210,035 km (0.051 R)
• M3: 337,194 km (0.112 R)
• M4: 413,638 km (0.1 R)
• M5: 502,050 km (0.075 R)
• M6: 588,518 km (0.046 R)
• M7: 680,670 km (0.059 R)
• M8: 772,972 km (0.088 R)
• M9: 937,081 km (0.083 R)
• M10: 1,082,789 km (0.068 R)
• M11: 1,211,294 km (0.111 R)
• M12: 1,371,214 km (0.069 R)
• M13: 1,463,815 km (0.107 R)
• M14: 1,551,928 km (0.109 R)
• M15: 1,740,571 km (0.099 R)
• M16: 1,863,241 km (0.086 R)
• M17: 1,929,364 km (0.07 R)
• M18: 2,003,863 km (0.106 R)
• M19: 2,102,149 km (0.107 R)
• M20: 2,186,672 km (0.101 R)
• M21: 2,280,171 km (0.066 R)
• M22: 2,430,965 km (0.028 R)
• M23: 2,659,401 km (0.09 R)
• M24: 2,742,727 km (0.113 R)
• M25: 2,954,857 km (0.067 R)
• M26: 3,067,355 km (0.09 R)
• M27: 3,278,737 km (0.098 R)
• M28: 3,688,036 km (0.068 R)
• M29: 3,894,182 km (0.086 R)
• M30: 4,220,156 km (0.085 R)
• M31: 4,445,750 km (0.069 R)
• M32: 4,515,313 km (0.084 R)
• M33: 4,766,338 km (0.108 R)
• M34: 4,868,064 km (0.06 R)
• M35: 5,135,994 km (0.075 R)
• M36: 5,345,282 km (0.094 R)
• M37: 5,472,290 km (0.116 R)
• M38: 5,718,528 km (0.1 R)
• M39: 5,902,833 km (0.109 R)
• M40: 5,968,506 km (0.046 R)
• M41: 6,067,241 km (0.112 R)
• M42: 6,299,866 km (0.107 R)
• M43: 6,603,250 km (0.107 R)
• M44: 6,739,534 km (0.051 R)
• M45: 6,808,199 km (0.102 R)
• M46: 7,061,468 km (0.031 R)
• M47: 7,459,249 km (0.111 R)
• M48: 7,625,153 km (0.113 R)
• M49: 7,900,264 km (0.091 R)
• M50: 8,239,701 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 9.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.11 AU - 1.25 AU

Year: 885 Days

Day: 5.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,434,482 km

• M1: 114,891 km (0.08 R)
• M2: 181,013 km (0.063 R)
• M3: 249,828 km (0.089 R)
• M4: 330,013 km (0.081 R)
• M5: 417,976 km (0.04 R)
• M6: 503,696 km (0.092 R)
• M7: 776,712 km (0.061 R)
• M8: 886,068 km (0.085 R)
• M9: 1,016,069 km (0.092 R)
• M10: 1,142,030 km (0.079 R)
• M11: 1,239,867 km (0.05 R)
• M12: 1,323,792 km (0.089 R)
• M13: 1,515,127 km (0.085 R)
• M14: 1,593,068 km (0.076 R)
• M15: 1,715,738 km (0.08 R)
• M16: 1,778,270 km (0.089 R)
• M17: 1,983,518 km (0.105 R)
• M18: 2,069,238 km (0.046 R)
• M19: 2,217,040 km (0.103 R)
• M20: 2,424,383 km (0.106 R)
• M21: 2,559,021 km (0.077 R)
• M22: 2,623,647 km (0.106 R)
• M23: 2,717,894 km (0.1 R)
• M24: 2,843,108 km (0.063 R)
• M25: 3,015,444 km (0.084 R)
• M26: 3,145,146 km (0.114 R)
• M27: 3,206,780 km (0.1 R)
• M28: 3,268,863 km (0.118 R)
• M29: 3,378,518 km (0.094 R)
• M30: 3,545,320 km (0.087 R)
• M31: 3,625,654 km (0.106 R)
• M32: 3,755,505 km (0.038 R)
• M33: 3,878,774 km (0.107 R)
• M34: 4,359,132 km (0.115 R)
• M35: 4,497,361 km (0.051 R)
• M36: 4,558,247 km (0.09 R)
• M37: 4,645,911 km (0.099 R)
• M38: 4,725,198 km (0.075 R)
• M39: 4,831,562 km (0.093 R)
• M40: 4,920,872 km (0.101 R)
• M41: 5,683,223 km (0.086 R)
• M42: 5,749,196 km (0.115 R)
• M43: 5,882,039 km (0.061 R)
• M44: 6,073,524 km (0.094 R)
• M45: 6,150,567 km (0.078 R)
• M46: 6,501,823 km (0.109 R)
• M47: 6,679,994 km (0.118 R)
• M48: 6,749,706 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 9.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.35 AU - 1.35 AU

Year: 1083 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,434,482 km

• M1: 119,828 km (0.078 R)
• M2: 256,710 km (0.084 R)
• M3: 318,195 km (0.061 R)
• M4: 381,774 km (0.119 R)
• M5: 445,353 km (0.049 R)
• M6: 510,578 km (0.087 R)
• M7: 639,381 km (0.101 R)
• M8: 708,346 km (0.098 R)
• M9: 811,419 km (0.078 R)
• M10: 916,287 km (0.067 R)
• M11: 995,275 km (0.034 R)
• M12: 1,061,098 km (0.079 R)
• M13: 1,152,502 km (0.09 R)
• M14: 1,213,538 km (0.111 R)
• M15: 1,275,920 km (0.027 R)
• M16: 1,356,404 km (0.079 R)
• M17: 1,434,344 km (0.11 R)
• M18: 1,649,765 km (0.115 R)
• M19: 1,728,603 km (0.105 R)
• M20: 1,851,722 km (0.12 R)
• M21: 2,091,827 km (0.087 R)
• M22: 2,182,633 km (0.049 R)
• M23: 2,249,054 km (0.039 R)
• M24: 2,310,988 km (0.112 R)
• M25: 2,537,778 km (0.045 R)
• M26: 2,634,867 km (0.109 R)
• M27: 2,694,856 km (0.115 R)
• M28: 2,799,425 km (0.057 R)
• M29: 3,098,621 km (0.087 R)
• M30: 3,191,072 km (0.116 R)
• M31: 3,260,934 km (0.075 R)
• M32: 3,390,337 km (0.101 R)
• M33: 3,563,720 km (0.038 R)
• M34: 3,624,158 km (0.044 R)
• M35: 3,894,332 km (0.081 R)
• M36: 4,266,980 km (0.117 R)
• M37: 4,395,933 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.3

Radius: 9.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.54 AU - 2.84 AU

Year: 3045 Days

Day: 10.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 19,434,482 km

• M1: 128,654 km (0.092 R)
• M2: 202,855 km (0.084 R)
• M3: 282,142 km (0.083 R)
• M4: 391,647 km (0.108 R)
• M5: 567,126 km (0.077 R)
• M6: 723,455 km (0.117 R)
• M7: 965,205 km (0.115 R)
• M8: 1,357,900 km (0.1 R)
• M9: 1,463,666 km (0.073 R)
• M10: 1,721,273 km (0.088 R)
• M11: 1,901,389 km (0.052 R)
• M12: 2,033,783 km (0.119 R)
• M13: 2,169,319 km (0.105 R)
• M14: 2,293,934 km (0.085 R)
• M15: 2,521,472 km (0.026 R)
• M16: 2,608,688 km (0.11 R)
• M17: 3,247,770 km (0.117 R)
• M18: 3,634,181 km (0.052 R)
• M19: 3,700,154 km (0.077 R)
• M20: 4,035,403 km (0.116 R)
• M21: 4,380,674 km (0.105 R)
• M22: 4,503,644 km (0.059 R)
• M23: 5,099,492 km (0.098 R)
• M24: 5,191,944 km (0.116 R)
• M25: 5,472,739 km (0.04 R)
• M26: 5,548,435 km (0.118 R)
• M27: 5,720,174 km (0.053 R)
• M28: 5,816,216 km (0.097 R)
• M29: 6,029,692 km (0.045 R)
• M30: 6,564,504 km (0.053 R)
• M31: 6,827,348 km (0.086 R)
• M32: 7,011,503 km (0.085 R)
• M33: 7,764,129 km (0.098 R)
• M34: 7,977,905 km (0.086 R)
• M35: 8,085,466 km (0.112 R)
• M36: 8,763,144 km (0.101 R)
• M37: 8,851,856 km (0.07 R)
• M38: 8,985,596 km (0.078 R)
• M39: 9,142,524 km (0.091 R)
• M40: 9,436,185 km (0.112 R)
• M41: 9,618,545 km (0.108 R)
• M42: 9,848,177 km (0.108 R)
• M43: 10,382,990 km (0.098 R)
• M44: 11,263,373 km (0.106 R)
• M45: 12,093,193 km (0.051 R)
• M46: 12,440,709 km (0.061 R)
• M47: 12,993,323 km (0.114 R)
• M48: 13,069,319 km (0.055 R)
• M49: 13,145,464 km (0.101 R)
• M50: 13,272,622 km (0.117 R)
• M51: 13,605,328 km (0.108 R)
• M52: 13,682,520 km (0.097 R)
• M53: 13,837,354 km (0.108 R)
• M54: 14,409,865 km (0.118 R)
• M55: 15,739,641 km (0.089 R)
• M56: 16,228,078 km (0.078 R)
• M57: 16,309,908 km (0.069 R)
• M58: 17,442,513 km (0.059 R)
• M59: 17,891,457 km (0.092 R)
• M60: 18,117,349 km (0.117 R)
• M61: 18,259,019 km (0.057 R)
• M62: 19,203,131 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 17,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit