🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.59 AU - 0.59 AU

Year: 293 Days

Day: 46 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,781,072 km

• M1: 219,161 km (0.113 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 12.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.84 AU - 3.06 AU

Year: 3272 Days

Day: 9 Hours

Environment

Temp: -204 °C

Axial Tilt: 77.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,781,072 km

• M1: 154,834 km (0.119 R)
• M2: 244,144 km (0.053 R)
• M3: 362,326 km (0.108 R)
• M4: 548,276 km (0.04 R)
• M5: 655,089 km (0.065 R)
• M6: 807,081 km (0.095 R)
• M7: 1,213,688 km (0.096 R)
• M8: 1,359,396 km (0.092 R)
• M9: 1,451,997 km (0.104 R)
• M10: 1,909,318 km (0.095 R)
• M11: 2,040,515 km (0.093 R)
• M12: 2,354,222 km (0.051 R)
• M13: 2,438,595 km (0.117 R)
• M14: 2,581,610 km (0.09 R)
• M15: 2,831,439 km (0.112 R)
• M16: 3,323,018 km (0.103 R)
• M17: 3,450,176 km (0.083 R)
• M18: 3,858,129 km (0.101 R)
• M19: 4,230,179 km (0.089 R)
• M20: 4,543,138 km (0.08 R)
• M21: 4,684,657 km (0.11 R)
• M22: 4,881,827 km (0.114 R)
• M23: 5,452,094 km (0.094 R)
• M24: 5,716,583 km (0.086 R)
• M25: 5,869,622 km (0.07 R)
• M26: 6,278,024 km (0.061 R)
• M27: 6,555,528 km (0.062 R)
• M28: 6,756,139 km (0.097 R)
• M29: 7,184,139 km (0.059 R)
• M30: 7,453,564 km (0.109 R)
• M31: 7,917,168 km (0.073 R)
• M32: 8,455,421 km (0.081 R)
• M33: 8,542,637 km (0.093 R)
• M34: 8,894,641 km (0.062 R)
• M35: 9,206,552 km (0.102 R)
• M36: 9,363,780 km (0.094 R)
• M37: 10,001,964 km (0.1 R)
• M38: 10,583,601 km (0.067 R)
• M39: 10,677,698 km (0.079 R)
• M40: 10,914,212 km (0.116 R)
• M41: 11,009,356 km (0.089 R)
• M42: 11,152,372 km (0.025 R)
• M43: 11,392,327 km (0.045 R)
• M44: 11,609,842 km (0.1 R)
• M45: 11,853,088 km (0.078 R)
• M46: 12,344,517 km (0.118 R)
• M47: 12,742,597 km (0.118 R)
• M48: 12,867,810 km (0.097 R)
• M49: 13,195,430 km (0.105 R)
• M50: 13,474,729 km (0.115 R)
• M51: 13,679,229 km (0.096 R)
• M52: 13,833,166 km (0.081 R)
• M53: 14,039,461 km (0.065 R)
• M54: 14,142,833 km (0.077 R)
• M55: 14,585,643 km (0.114 R)
• M56: 14,848,187 km (0.114 R)
• M57: 15,032,791 km (0.051 R)
• M58: 15,377,913 km (0.08 R)
• M59: 16,211,323 km (0.08 R)
• M60: 16,592,648 km (0.12 R)
• M61: 16,894,237 km (0.084 R)
• M62: 17,866,025 km (0.096 R)
• M63: 18,062,447 km (0.051 R)
• M64: 18,175,094 km (0.074 R)
• M65: 18,514,382 km (0.044 R)
• M66: 19,228,114 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.6

Radius: 7

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.38 AU - 11.26 AU

Year: 22980 Days

Day: 18 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,781,072 km

• M1: 216,019 km (0.115 R)
• M2: 434,731 km (0.057 R)
• M3: 674,986 km (0.048 R)
• M4: 756,816 km (0.12 R)
• M5: 886,367 km (0.102 R)
• M6: 931,097 km (0.118 R)
• M7: 2,131,470 km (0.062 R)
• M8: 2,410,770 km (0.093 R)
• M9: 2,901,899 km (0.091 R)
• M10: 3,603,813 km (0.026 R)
• M11: 4,011,617 km (0.067 R)
• M12: 4,278,649 km (0.062 R)
• M13: 4,749,882 km (0.082 R)
• M14: 5,698,781 km (0.102 R)
• M15: 5,784,052 km (0.114 R)
• M16: 7,204,633 km (0.111 R)
• M17: 7,389,536 km (0.068 R)
• M18: 8,434,029 km (0.112 R)
• M19: 8,874,594 km (0.092 R)
• M20: 9,272,375 km (0.091 R)
• M21: 9,727,003 km (0.092 R)
• M22: 9,829,029 km (0.101 R)
• M23: 10,188,812 km (0.087 R)
• M24: 10,553,083 km (0.083 R)
• M25: 11,509,013 km (0.059 R)
• M26: 14,248,150 km (0.089 R)
• M27: 14,596,863 km (0.097 R)
• M28: 14,772,341 km (0.064 R)
• M29: 15,600,066 km (0.069 R)
• M30: 16,564,374 km (0.115 R)
• M31: 16,808,518 km (0.054 R)
• M32: 17,300,246 km (0.102 R)
• M33: 17,734,528 km (0.053 R)
• M34: 17,921,675 km (0.112 R)
• M35: 18,046,889 km (0.1 R)
• M36: 18,361,044 km (0.105 R)
• M37: 18,550,435 km (0.08 R)
• M38: 18,613,715 km (0.109 R)
• M39: 18,676,995 km (0.096 R)
• M40: 19,250,254 km (0.037 R)
• M41: 21,268,778 km (0.098 R)
• M42: 21,733,728 km (0.111 R)
• M43: 21,800,449 km (0.104 R)
• M44: 21,867,319 km (0.053 R)
• M45: 22,741,569 km (0.037 R)
• M46: 23,148,924 km (0.106 R)
• M47: 23,285,208 km (0.087 R)
• M48: 23,627,189 km (0.118 R)
• M49: 24,108,744 km (0.058 R)
• M50: 25,151,591 km (0.09 R)
• M51: 25,784,390 km (0.072 R)
• M52: 25,925,610 km (0.115 R)
• M53: 26,850,574 km (0.025 R)
• M54: 27,065,546 km (0.082 R)
• M55: 27,425,030 km (0.117 R)
• M56: 27,858,564 km (0.115 R)
• M57: 28,221,638 km (0.099 R)
• M58: 31,785,508 km (0.041 R)
• M59: 32,393,175 km (0.082 R)
• M60: 33,311,706 km (0.106 R)
• M61: 34,238,913 km (0.104 R)
• M62: 34,705,659 km (0.055 R)
• M63: 35,174,499 km (0.05 R)
• M64: 35,252,888 km (0.093 R)
• M65: 37,790,666 km (0.112 R)
• M66: 39,081,397 km (0.115 R)
• M67: 39,732,147 km (0.031 R)
• M68: 39,895,508 km (0.094 R)
• M69: 40,632,876 km (0.118 R)
• M70: 40,962,141 km (0.098 R)
• M71: 42,204,402 km (0.072 R)
• M72: 42,621,331 km (0.035 R)
• M73: 43,039,457 km (0.077 R)
• M74: 43,795,824 km (0.094 R)
• M75: 46,606,020 km (0.089 R)
• M76: 46,692,039 km (0.116 R)
• M77: 47,382,582 km (0.095 R)
• M78: 48,163,334 km (0.047 R)
• M79: 48,511,598 km (0.061 R)
• M80: 49,210,968 km (0.106 R)
• M81: 49,298,632 km (0.118 R)
• M82: 49,913,479 km (0.103 R)
• M83: 50,531,019 km (0.09 R)
• M84: 51,239,814 km (0.108 R)
• M85: 55,287,783 km (0.109 R)
• M86: 55,378,888 km (0.076 R)
• M87: 56,018,119 km (0.065 R)
• M88: 56,751,598 km (0.058 R)
• M89: 57,303,764 km (0.042 R)
• M90: 57,396,065 km (0.079 R)
• M91: 58,228,129 km (0.062 R)
• M92: 58,413,630 km (0.102 R)
• M93: 58,599,281 km (0.108 R)
• M94: 58,878,132 km (0.083 R)
• M95: 61,974,508 km (0.099 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: 408 - 13,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit