🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.1

Radius: 12.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.62 AU - 0.64 AU

Year: 345 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,455,187 km

• M1: 154,385 km (0.079 R)
• M2: 248,033 km (0.096 R)
• M3: 365,318 km (0.068 R)
• M4: 456,274 km (0.111 R)
• M5: 553,961 km (0.101 R)
• M6: 660,325 km (0.059 R)
• M7: 822,788 km (0.03 R)
• M8: 909,555 km (0.102 R)
• M9: 1,025,942 km (0.088 R)
• M10: 1,134,101 km (0.027 R)
• M11: 1,218,026 km (0.049 R)
• M12: 1,432,400 km (0.116 R)
• M13: 1,564,943 km (0.112 R)
• M14: 1,648,868 km (0.06 R)
• M15: 1,745,059 km (0.086 R)
• M16: 2,178,295 km (0.083 R)
• M17: 2,308,295 km (0.088 R)
• M18: 2,386,385 km (0.111 R)
• M19: 2,533,141 km (0.052 R)
• M20: 2,676,456 km (0.086 R)
• M21: 2,938,850 km (0.062 R)
• M22: 3,056,883 km (0.082 R)
• M23: 3,203,190 km (0.099 R)
• M24: 3,283,972 km (0.08 R)
• M25: 3,926,495 km (0.117 R)
• M26: 4,049,614 km (0.064 R)
• M27: 4,159,270 km (0.102 R)
• M28: 4,247,682 km (0.051 R)
• M29: 4,344,322 km (0.056 R)
• M30: 4,426,601 km (0.064 R)
• M31: 4,577,545 km (0.118 R)
• M32: 4,699,468 km (0.046 R)
• M33: 4,822,587 km (0.081 R)
• M34: 4,985,947 km (0.072 R)
• M35: 5,135,246 km (0.088 R)
• M36: 5,333,912 km (0.109 R)
• M37: 5,494,730 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.5

Radius: 9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.73 AU - 2.33 AU

Year: 1996 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 22,455,187 km

• M1: 140,173 km (0.108 R)
• M2: 254,915 km (0.049 R)
• M3: 329,415 km (0.107 R)
• M4: 413,638 km (0.066 R)
• M5: 496,964 km (0.047 R)
• M6: 666,159 km (0.118 R)
• M7: 784,042 km (0.11 R)
• M8: 854,802 km (0.064 R)
• M9: 927,806 km (0.109 R)
• M10: 1,153,549 km (0.118 R)
• M11: 1,318,556 km (0.036 R)
• M12: 1,396,795 km (0.077 R)
• M13: 1,656,497 km (0.082 R)
• M14: 2,162,587 km (0.033 R)
• M15: 2,428,422 km (0.113 R)
• M16: 2,659,701 km (0.079 R)
• M17: 2,870,334 km (0.066 R)
• M18: 3,327,356 km (0.113 R)
• M19: 3,524,675 km (0.086 R)
• M20: 3,604,710 km (0.032 R)
• M21: 3,664,998 km (0.066 R)
• M22: 3,797,093 km (0.1 R)
• M23: 3,899,717 km (0.077 R)
• M24: 4,330,260 km (0.045 R)
• M25: 4,491,526 km (0.071 R)
• M26: 4,665,958 km (0.073 R)
• M27: 4,831,413 km (0.074 R)
• M28: 4,965,153 km (0.044 R)
• M29: 5,168,158 km (0.069 R)
• M30: 5,304,890 km (0.088 R)
• M31: 5,419,931 km (0.051 R)
• M32: 5,664,075 km (0.094 R)
• M33: 5,769,840 km (0.111 R)
• M34: 6,381,546 km (0.097 R)
• M35: 6,528,451 km (0.096 R)
• M36: 6,813,285 km (0.081 R)
• M37: 7,026,313 km (0.093 R)
• M38: 7,140,157 km (0.067 R)
• M39: 7,203,586 km (0.108 R)
• M40: 7,369,341 km (0.107 R)
• M41: 7,484,980 km (0.038 R)
• M42: 7,730,919 km (0.103 R)
• M43: 7,927,042 km (0.049 R)
• M44: 8,032,209 km (0.079 R)
• M45: 8,191,082 km (0.11 R)
• M46: 8,270,817 km (0.093 R)
• M47: 8,741,303 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 10.3

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.49 AU - 2.65 AU

Year: 2844 Days

Day: 9.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,455,187 km

• M1: 150,346 km (0.082 R)
• M2: 227,090 km (0.106 R)
• M3: 362,924 km (0.085 R)
• M4: 498,161 km (0.102 R)
• M5: 681,418 km (0.083 R)
• M6: 751,131 km (0.029 R)
• M7: 834,158 km (0.079 R)
• M8: 1,126,622 km (0.093 R)
• M9: 1,210,995 km (0.105 R)
• M10: 1,310,178 km (0.115 R)
• M11: 1,720,824 km (0.094 R)
• M12: 1,804,749 km (0.067 R)
• M13: 1,890,319 km (0.079 R)
• M14: 1,977,235 km (0.078 R)
• M15: 2,292,139 km (0.1 R)
• M16: 2,369,481 km (0.052 R)
• M17: 2,671,668 km (0.095 R)
• M18: 2,902,199 km (0.109 R)
• M19: 3,054,041 km (0.072 R)
• M20: 3,295,342 km (0.093 R)
• M21: 3,507,322 km (0.1 R)
• M22: 3,614,883 km (0.11 R)
• M23: 3,723,641 km (0.083 R)
• M24: 4,379,926 km (0.099 R)
• M25: 4,574,104 km (0.12 R)
• M26: 4,691,838 km (0.044 R)
• M27: 4,830,665 km (0.025 R)
• M28: 4,930,596 km (0.077 R)
• M29: 5,132,703 km (0.106 R)
• M30: 5,503,406 km (0.105 R)
• M31: 5,712,993 km (0.1 R)
• M32: 6,161,936 km (0.089 R)
• M33: 6,533,837 km (0.11 R)
• M34: 6,980,536 km (0.06 R)
• M35: 7,368,144 km (0.102 R)
• M36: 7,833,244 km (0.101 R)
• M37: 8,021,887 km (0.107 R)
• M38: 8,621,325 km (0.103 R)
• M39: 8,791,717 km (0.083 R)
• M40: 9,012,524 km (0.07 R)
• M41: 9,384,574 km (0.109 R)
• M42: 9,761,710 km (0.045 R)
• M43: 9,964,864 km (0.076 R)
• M44: 10,066,890 km (0.093 R)
• M45: 10,169,364 km (0.106 R)
• M46: 10,556,673 km (0.101 R)
• M47: 10,739,182 km (0.047 R)
• M48: 11,213,108 km (0.114 R)
• M49: 11,559,577 km (0.096 R)
• M50: 11,774,549 km (0.09 R)
• M51: 11,963,791 km (0.105 R)
• M52: 12,509,972 km (0.072 R)
• M53: 13,008,582 km (0.098 R)
• M54: 14,658,946 km (0.04 R)
• M55: 15,479,191 km (0.099 R)
• M56: 15,686,534 km (0.063 R)
• M57: 16,074,142 km (0.063 R)
• M58: 16,284,177 km (0.107 R)
• M59: 16,858,782 km (0.112 R)
• M60: 17,439,970 km (0.101 R)
• M61: 17,717,624 km (0.036 R)
• M62: 17,903,574 km (0.108 R)
• M63: 18,496,580 km (0.082 R)
• M64: 18,590,827 km (0.104 R)
• M65: 19,001,024 km (0.099 R)
• M66: 19,223,027 km (0.09 R)
• M67: 19,350,335 km (0.03 R)
• M68: 19,446,078 km (0.08 R)
• M69: 20,216,955 km (0.073 R)
• M70: 20,703,897 km (0.058 R)
• M71: 21,030,618 km (0.084 R)
• M72: 21,293,312 km (0.113 R)
• M73: 21,888,263 km (0.075 R)
• M74: 21,954,684 km (0.097 R)
• M75: 22,287,988 km (0.054 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: 446 - 20,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit