🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.64 AU

Year: 296 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 9.4

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.26 AU - 3.84 AU

Year: 4253 Days

Day: 8.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,426,896 km

• M1: 117,434 km (0.089 R)
• M2: 859,739 km (0.056 R)
• M3: 1,167,462 km (0.053 R)
• M4: 2,816,479 km (0.105 R)
• M5: 3,390,486 km (0.067 R)
• M6: 3,837,185 km (0.104 R)
• M7: 4,251,123 km (0.088 R)
• M8: 7,050,398 km (0.081 R)
• M9: 8,830,613 km (0.111 R)
• M10: 10,143,932 km (0.05 R)
• M11: 11,073,683 km (0.107 R)
• M12: 13,000,354 km (0.082 R)
• M13: 13,724,557 km (0.107 R)
• M14: 14,584,895 km (0.09 R)
• M15: 15,768,064 km (0.101 R)
• M16: 19,500,082 km (0.113 R)
• M17: 21,427,950 km (0.102 R)
• M18: 21,785,040 km (0.053 R)
• M19: 22,806,345 km (0.118 R)
• M20: 24,088,848 km (0.111 R)
• M21: 26,550,480 km (0.063 R)
• M22: 28,310,350 km (0.085 R)
• M23: 29,175,175 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 13.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.69 AU - 5.65 AU

Year: 7474 Days

Day: 7.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,426,896 km

• M1: 165,455 km (0.101 R)
• M2: 849,267 km (0.085 R)
• M3: 1,478,775 km (0.107 R)
• M4: 3,058,229 km (0.065 R)
• M5: 4,017,600 km (0.047 R)
• M6: 8,085,915 km (0.097 R)
• M7: 12,153,331 km (0.075 R)
• M8: 13,600,092 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 12.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.68 AU - 5.96 AU

Year: 8927 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 151.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,426,896 km

• M1: 154,235 km (0.092 R)
• M2: 638,185 km (0.088 R)
• M3: 2,043,806 km (0.114 R)
• M4: 3,154,720 km (0.092 R)
• M5: 3,620,418 km (0.095 R)
• M6: 4,633,196 km (0.091 R)
• M7: 5,396,743 km (0.115 R)
• M8: 8,070,207 km (0.104 R)
• M9: 8,501,198 km (0.076 R)
• M10: 9,038,554 km (0.07 R)
• M11: 10,082,747 km (0.106 R)
• M12: 12,467,038 km (0.06 R)
• M13: 14,502,018 km (0.104 R)
• M14: 17,595,851 km (0.076 R)
• M15: 19,069,091 km (0.082 R)
• M16: 20,069,751 km (0.11 R)
• M17: 23,196,047 km (0.095 R)
• M18: 24,874,984 km (0.098 R)
• M19: 26,728,203 km (0.113 R)
• M20: 27,205,570 km (0.081 R)
• M21: 27,688,621 km (0.062 R)
• M22: 30,604,134 km (0.056 R)
• M23: 34,052,215 km (0.089 R)
• M24: 36,334,181 km (0.095 R)
• M25: 38,594,755 km (0.045 R)
• M26: 41,454,916 km (0.095 R)
• M27: 42,741,458 km (0.1 R)
• M28: 43,263,555 km (0.095 R)
• M29: 43,657,745 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.8

Radius: 6

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.85 AU - 9.33 AU

Year: 14630 Days

Day: 16 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,426,896 km

• M1: 74,649 km (0.042 R)
• M2: 280,646 km (0.051 R)
• M3: 549,174 km (0.097 R)
• M4: 974,780 km (0.028 R)
• M5: 1,203,664 km (0.108 R)
• M6: 1,440,179 km (0.068 R)
• M7: 1,920,986 km (0.118 R)
• M8: 2,523,866 km (0.12 R)
• M9: 3,029,955 km (0.105 R)
• M10: 3,344,560 km (0.043 R)
• M11: 4,183,355 km (0.115 R)
• M12: 4,988,491 km (0.093 R)
• M13: 5,393,153 km (0.09 R)
• M14: 6,306,149 km (0.08 R)
• M15: 7,576,384 km (0.076 R)
• M16: 7,974,913 km (0.076 R)
• M17: 8,340,979 km (0.087 R)
• M18: 10,502,967 km (0.038 R)
• M19: 11,567,506 km (0.102 R)
• M20: 12,275,702 km (0.079 R)
• M21: 12,887,707 km (0.095 R)
• M22: 13,455,730 km (0.061 R)
• M23: 14,305,296 km (0.104 R)
• M24: 19,096,617 km (0.111 R)
• M25: 19,917,610 km (0.089 R)
• M26: 20,933,529 km (0.102 R)
• M27: 21,806,134 km (0.104 R)
• M28: 22,793,779 km (0.069 R)
• M29: 27,764,916 km (0.094 R)
• M30: 27,973,455 km (0.075 R)
• M31: 39,781,215 km (0.053 R)
• M32: 40,179,146 km (0.113 R)
• M33: 44,305,803 km (0.103 R)
• M34: 48,103,345 km (0.094 R)
• M35: 51,168,156 km (0.111 R)
• M36: 52,588,738 km (0.101 R)
• M37: 53,228,568 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.8

Radius: 3.1

Gravity: 53.88 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.47 AU - 11.93 AU

Year: 22254 Days

Day: 19.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,426,896 km

• M1: 58,942 km (0.08 R)
• M2: 590,164 km (0.092 R)
• M3: 943,663 km (0.092 R)
• M4: 1,454,540 km (0.105 R)
• M5: 1,834,070 km (0.089 R)
• M6: 2,785,363 km (0.117 R)
• M7: 3,200,646 km (0.099 R)
• M8: 4,553,759 km (0.026 R)
• M9: 5,393,901 km (0.088 R)
• M10: 7,232,159 km (0.113 R)
• M11: 8,162,957 km (0.073 R)
• M12: 10,802,761 km (0.074 R)
• M13: 13,814,765 km (0.11 R)
• M14: 19,538,978 km (0.106 R)
• M15: 21,914,592 km (0.119 R)
• M16: 22,112,660 km (0.104 R)
• M17: 23,948,375 km (0.032 R)
• M18: 28,386,346 km (0.078 R)
• M19: 33,867,163 km (0.113 R)
• M20: 36,854,333 km (0.089 R)
• M21: 44,602,904 km (0.111 R)
• M22: 46,207,641 km (0.081 R)
• M23: 46,370,254 km (0.078 R)
• M24: 47,024,295 km (0.093 R)
• M25: 57,963,789 km (0.055 R)
• M26: 60,843,548 km (0.104 R)
• M27: 61,038,923 km (0.056 R)
• M28: 64,829,584 km (0.105 R)
• M29: 65,647,136 km (0.052 R)
• M30: 70,266,868 km (0.056 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit