🌌 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: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 8.7

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.67 AU - 0.99 AU

Year: 488 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,804,136 km

• M1: 112,498 km (0.032 R)
• M2: 183,856 km (0.062 R)
• M3: 247,136 km (0.059 R)
• M4: 308,620 km (0.108 R)
• M5: 377,286 km (0.118 R)
• M6: 478,564 km (0.054 R)
• M7: 559,197 km (0.119 R)
• M8: 631,004 km (0.064 R)
• M9: 689,497 km (0.077 R)
• M10: 787,334 km (0.088 R)
• M11: 1,081,293 km (0.072 R)
• M12: 1,161,627 km (0.115 R)
• M13: 1,264,850 km (0.104 R)
• M14: 1,352,814 km (0.098 R)
• M15: 1,417,889 km (0.07 R)
• M16: 1,480,869 km (0.116 R)
• M17: 1,692,102 km (0.119 R)
• M18: 1,749,098 km (0.118 R)
• M19: 1,851,124 km (0.072 R)
• M20: 1,920,238 km (0.08 R)
• M21: 1,986,809 km (0.069 R)
• M22: 2,054,128 km (0.093 R)
• M23: 2,122,195 km (0.077 R)
• M24: 2,205,671 km (0.1 R)
• M25: 2,264,463 km (0.09 R)
• M26: 2,331,184 km (0.106 R)
• M27: 2,406,132 km (0.114 R)
• M28: 2,466,570 km (0.113 R)
• M29: 2,562,163 km (0.108 R)
• M30: 2,627,986 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 8.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.67 AU - 1.85 AU

Year: 1508 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,804,136 km

• M1: 115,938 km (0.115 R)
• M2: 183,706 km (0.075 R)
• M3: 245,939 km (0.094 R)
• M4: 358,436 km (0.083 R)
• M5: 446,250 km (0.117 R)
• M6: 538,253 km (0.112 R)
• M7: 694,284 km (0.104 R)
• M8: 772,972 km (0.108 R)
• M9: 855,101 km (0.102 R)
• M10: 972,985 km (0.053 R)
• M11: 1,039,705 km (0.091 R)
• M12: 1,113,756 km (0.082 R)
• M13: 1,195,586 km (0.052 R)
• M14: 1,322,445 km (0.085 R)
• M15: 1,511,387 km (0.094 R)
• M16: 1,622,389 km (0.107 R)
• M17: 1,763,460 km (0.106 R)
• M18: 1,832,125 km (0.097 R)
• M19: 1,894,657 km (0.108 R)
• M20: 2,029,146 km (0.112 R)
• M21: 2,152,265 km (0.103 R)
• M22: 2,367,985 km (0.092 R)
• M23: 2,451,610 km (0.087 R)
• M24: 2,536,282 km (0.067 R)
• M25: 2,820,369 km (0.045 R)
• M26: 2,876,917 km (0.045 R)
• M27: 3,181,648 km (0.1 R)
• M28: 3,342,166 km (0.108 R)
• M29: 3,574,940 km (0.086 R)
• M30: 3,671,281 km (0.102 R)
• M31: 3,750,867 km (0.045 R)
• M32: 3,911,685 km (0.082 R)
• M33: 4,047,370 km (0.086 R)
• M34: 4,111,249 km (0.095 R)
• M35: 4,473,425 km (0.11 R)
• M36: 4,539,398 km (0.112 R)
• M37: 4,634,392 km (0.074 R)
• M38: 4,691,838 km (0.082 R)
• M39: 4,807,178 km (0.1 R)
• M40: 4,874,796 km (0.085 R)
• M41: 5,168,756 km (0.092 R)
• M42: 5,287,986 km (0.101 R)
• M43: 5,661,232 km (0.093 R)
• M44: 5,876,952 km (0.06 R)
• M45: 5,939,035 km (0.076 R)
• M46: 6,095,365 km (0.072 R)
• M47: 6,168,818 km (0.107 R)
• M48: 6,231,948 km (0.118 R)
• M49: 6,412,064 km (0.091 R)
• M50: 6,508,106 km (0.038 R)
• M51: 6,572,433 km (0.057 R)
• M52: 6,918,902 km (0.091 R)
• M53: 6,984,575 km (0.117 R)
• M54: 7,127,591 km (0.055 R)
• M55: 7,271,504 km (0.062 R)
• M56: 7,494,853 km (0.117 R)
• M57: 7,584,911 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 10.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.92 AU - 5.66 AU

Year: 6769 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,804,136 km

• M1: 228,137 km (0.08 R)
• M2: 300,542 km (0.03 R)
• M3: 365,318 km (0.051 R)
• M4: 447,148 km (0.079 R)
• M5: 736,022 km (0.105 R)
• M6: 831,166 km (0.086 R)
• M7: 1,578,407 km (0.101 R)
• M8: 1,759,121 km (0.104 R)
• M9: 1,852,171 km (0.066 R)
• M10: 2,362,300 km (0.025 R)
• M11: 2,591,185 km (0.086 R)
• M12: 3,436,263 km (0.096 R)
• M13: 4,085,368 km (0.07 R)
• M14: 4,487,936 km (0.079 R)
• M15: 5,249,688 km (0.089 R)
• M16: 5,467,054 km (0.104 R)
• M17: 5,770,588 km (0.087 R)
• M18: 5,938,587 km (0.081 R)
• M19: 6,336,667 km (0.1 R)
• M20: 6,539,073 km (0.067 R)
• M21: 6,684,930 km (0.077 R)
• M22: 6,831,985 km (0.06 R)
• M23: 7,491,263 km (0.089 R)
• M24: 7,890,540 km (0.103 R)
• M25: 8,202,302 km (0.096 R)
• M26: 8,773,766 km (0.094 R)
• M27: 8,870,256 km (0.105 R)
• M28: 9,161,972 km (0.114 R)
• M29: 9,955,140 km (0.025 R)
• M30: 10,393,910 km (0.098 R)
• M31: 11,606,700 km (0.115 R)
• M32: 11,677,311 km (0.102 R)
• M33: 11,783,525 km (0.084 R)
• M34: 12,536,302 km (0.098 R)
• M35: 12,754,266 km (0.052 R)
• M36: 13,010,078 km (0.08 R)
• M37: 13,378,687 km (0.03 R)
• M38: 13,937,734 km (0.093 R)
• M39: 14,012,833 km (0.111 R)
• M40: 14,314,721 km (0.056 R)
• M41: 15,621,758 km (0.082 R)
• M42: 16,487,630 km (0.057 R)
• M43: 16,606,860 km (0.068 R)
• M44: 19,261,025 km (0.11 R)
• M45: 19,596,723 km (0.042 R)
• M46: 20,872,942 km (0.098 R)
• M47: 21,088,213 km (0.076 R)
• M48: 21,304,233 km (0.062 R)
• M49: 21,651,449 km (0.108 R)
• M50: 21,869,264 km (0.11 R)
• M51: 22,263,454 km (0.073 R)
• M52: 22,748,451 km (0.076 R)
• M53: 22,925,574 km (0.059 R)
• M54: 23,998,490 km (0.107 R)
• M55: 24,133,727 km (0.09 R)
• M56: 24,314,441 km (0.085 R)
• M57: 25,822,687 km (0.08 R)
• M58: 26,471,642 km (0.044 R)
• M59: 29,024,680 km (0.09 R)
• M60: 29,699,366 km (0.114 R)
• M61: 30,379,288 km (0.08 R)
• M62: 30,476,826 km (0.119 R)
• M63: 31,064,147 km (0.086 R)
• M64: 31,162,433 km (0.111 R)
• M65: 31,556,624 km (0.07 R)
• M66: 31,902,793 km (0.05 R)
• M67: 32,001,977 km (0.115 R)
• M68: 32,150,826 km (0.065 R)
• M69: 32,299,975 km (0.085 R)
• M70: 32,599,022 km (0.049 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit