🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 13.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.72 AU

Year: 360 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,046,068 km

• M1: 170,392 km (0.068 R)
• M2: 599,139 km (0.097 R)
• M3: 1,065,885 km (0.107 R)
• M4: 1,710,951 km (0.118 R)
• M5: 2,375,764 km (0.063 R)
• M6: 2,818,723 km (0.103 R)
• M7: 3,428,484 km (0.104 R)
• M8: 3,973,768 km (0.104 R)
• M9: 4,481,055 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 12.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.79 AU - 0.89 AU

Year: 541 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,046,068 km

• M1: 159,172 km (0.108 R)
• M2: 596,596 km (0.073 R)
• M3: 1,386,623 km (0.063 R)
• M4: 2,031,838 km (0.057 R)
• M5: 2,536,581 km (0.06 R)
• M6: 3,487,126 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433

Radius: 8.6

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.66 AU - 4.78 AU

Year: 6094 Days

Day: 13.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 75.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,046,068 km

• M1: 107,860 km (0.034 R)
• M2: 446,998 km (0.069 R)
• M3: 1,185,114 km (0.119 R)
• M4: 1,481,468 km (0.113 R)
• M5: 2,006,556 km (0.094 R)
• M6: 2,352,576 km (0.062 R)
• M7: 3,069,000 km (0.076 R)
• M8: 4,107,658 km (0.025 R)
• M9: 4,849,813 km (0.05 R)
• M10: 5,766,400 km (0.098 R)
• M11: 8,086,064 km (0.095 R)
• M12: 8,423,707 km (0.077 R)
• M13: 8,809,968 km (0.069 R)
• M14: 9,127,265 km (0.114 R)
• M15: 10,211,999 km (0.097 R)
• M16: 11,473,708 km (0.099 R)
• M17: 12,436,520 km (0.101 R)
• M18: 13,400,080 km (0.091 R)
• M19: 15,705,682 km (0.073 R)
• M20: 17,693,539 km (0.12 R)
• M21: 19,108,286 km (0.11 R)
• M22: 22,161,578 km (0.11 R)
• M23: 24,343,014 km (0.075 R)
• M24: 24,890,243 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.2

Radius: 12.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.86 AU - 5.06 AU

Year: 7765 Days

Day: 8.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,046,068 km

• M1: 159,172 km (0.115 R)
• M2: 576,550 km (0.08 R)
• M3: 1,088,474 km (0.089 R)
• M4: 1,961,228 km (0.111 R)
• M5: 2,434,107 km (0.082 R)
• M6: 2,945,432 km (0.068 R)
• M7: 4,308,419 km (0.116 R)
• M8: 5,034,716 km (0.095 R)
• M9: 5,602,291 km (0.063 R)
• M10: 6,339,509 km (0.115 R)
• M11: 9,313,814 km (0.083 R)
• M12: 9,865,531 km (0.082 R)
• M13: 10,988,113 km (0.117 R)
• M14: 12,854,945 km (0.066 R)
• M15: 13,539,654 km (0.119 R)
• M16: 14,027,792 km (0.115 R)
• M17: 17,082,730 km (0.053 R)
• M18: 23,451,710 km (0.05 R)
• M19: 26,693,945 km (0.089 R)
• M20: 27,722,131 km (0.092 R)
• M21: 28,246,023 km (0.084 R)
• M22: 29,403,910 km (0.114 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.5

Radius: 5.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.66 AU - 8.28 AU

Year: 12935 Days

Day: 20.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,046,068 km

• M1: 68,366 km (0.079 R)
• M2: 318,943 km (0.11 R)
• M3: 500,106 km (0.085 R)
• M4: 1,183,768 km (0.036 R)
• M5: 1,417,141 km (0.111 R)
• M6: 3,407,241 km (0.092 R)
• M7: 3,832,997 km (0.114 R)
• M8: 4,592,655 km (0.061 R)
• M9: 4,993,278 km (0.073 R)
• M10: 5,510,737 km (0.094 R)
• M11: 6,616,265 km (0.117 R)
• M12: 7,782,530 km (0.114 R)
• M13: 10,759,528 km (0.055 R)
• M14: 11,209,817 km (0.061 R)
• M15: 11,935,068 km (0.084 R)
• M16: 12,526,428 km (0.097 R)
• M17: 14,001,762 km (0.087 R)
• M18: 15,589,295 km (0.069 R)
• M19: 16,689,737 km (0.118 R)
• M20: 21,532,968 km (0.074 R)
• M21: 25,439,567 km (0.119 R)
• M22: 26,870,171 km (0.066 R)
• M23: 30,382,580 km (0.062 R)
• M24: 31,280,915 km (0.099 R)
• M25: 32,402,899 km (0.065 R)
• M26: 34,403,471 km (0.1 R)
• M27: 37,385,854 km (0.096 R)
• M28: 38,417,182 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298

Radius: 6

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.3 AU - 8.38 AU

Year: 13978 Days

Day: 24.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,046,068 km

• M1: 74,649 km (0.028 R)
• M2: 385,514 km (0.049 R)
• M3: 800,049 km (0.099 R)
• M4: 1,091,167 km (0.102 R)
• M5: 1,546,094 km (0.042 R)
• M6: 1,936,096 km (0.076 R)
• M7: 2,661,496 km (0.07 R)
• M8: 4,372,895 km (0.068 R)
• M9: 4,902,173 km (0.075 R)
• M10: 5,310,425 km (0.099 R)
• M11: 5,912,706 km (0.093 R)
• M12: 6,411,765 km (0.114 R)
• M13: 7,992,865 km (0.095 R)
• M14: 8,513,914 km (0.097 R)
• M15: 10,465,418 km (0.108 R)
• M16: 10,983,176 km (0.064 R)
• M17: 12,696,820 km (0.075 R)
• M18: 12,930,193 km (0.093 R)
• M19: 14,708,762 km (0.091 R)
• M20: 16,436,617 km (0.118 R)
• M21: 18,593,220 km (0.086 R)
• M22: 19,198,643 km (0.087 R)
• M23: 20,931,435 km (0.038 R)
• M24: 22,002,855 km (0.072 R)
• M25: 22,851,673 km (0.037 R)
• M26: 26,088,073 km (0.104 R)
• M27: 27,522,418 km (0.108 R)
• M28: 30,235,076 km (0.115 R)
• M29: 30,966,460 km (0.083 R)
• M30: 31,709,513 km (0.036 R)
• M31: 36,890,985 km (0.105 R)
• M32: 38,817,805 km (0.09 R)
• M33: 42,090,109 km (0.105 R)
• M34: 44,326,447 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.8

Radius: 3.2

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.21 AU - 9.95 AU

Year: 20843 Days

Day: 20.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,046,068 km

• M1: 41,439 km (0.028 R)
• M2: 171,589 km (0.107 R)
• M3: 1,210,696 km (0.076 R)
• M4: 3,372,684 km (0.035 R)
• M5: 3,991,271 km (0.093 R)
• M6: 4,897,834 km (0.036 R)
• M7: 6,040,612 km (0.106 R)
• M8: 10,776,283 km (0.08 R)
• M9: 14,349,428 km (0.102 R)
• M10: 14,935,552 km (0.059 R)
• M11: 19,493,051 km (0.095 R)
• M12: 23,440,191 km (0.056 R)
• M13: 38,653,995 km (0.087 R)
• M14: 39,028,888 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 13,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit