🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.5 AU - 0.54 AU

Year: 242 Days

Day: 24.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 7,926,474 km

• M1: 83,625 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.58 AU

Year: 249 Days

Day: 24.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 7,926,474 km

• M1: 539,151 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 10.3

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.58 AU - 0.88 AU

Year: 403 Days

Day: 13.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 7,926,474 km

• M1: 138,079 km (0.087 R)
• M2: 254,316 km (0.091 R)
• M3: 391,049 km (0.098 R)
• M4: 460,612 km (0.081 R)
• M5: 528,080 km (0.1 R)
• M6: 766,539 km (0.104 R)
• M7: 871,856 km (0.078 R)
• M8: 940,372 km (0.045 R)
• M9: 1,058,854 km (0.089 R)
• M10: 1,157,439 km (0.112 R)
• M11: 1,269,637 km (0.036 R)
• M12: 1,385,725 km (0.027 R)
• M13: 1,522,158 km (0.08 R)
• M14: 1,623,137 km (0.12 R)
• M15: 1,703,321 km (0.113 R)
• M16: 1,861,746 km (0.119 R)
• M17: 1,982,471 km (0.082 R)
• M18: 2,062,356 km (0.081 R)
• M19: 2,187,420 km (0.063 R)
• M20: 2,334,325 km (0.078 R)
• M21: 2,399,251 km (0.114 R)
• M22: 2,471,506 km (0.101 R)
• M23: 2,544,361 km (0.053 R)
• M24: 2,672,117 km (0.057 R)
• M25: 2,781,324 km (0.098 R)
• M26: 3,146,642 km (0.101 R)
• M27: 3,211,417 km (0.036 R)
• M28: 3,320,474 km (0.094 R)
• M29: 3,438,208 km (0.101 R)
• M30: 3,564,768 km (0.101 R)
• M31: 3,692,823 km (0.101 R)
• M32: 3,784,228 km (0.06 R)
• M33: 3,853,342 km (0.104 R)
• M34: 4,165,403 km (0.112 R)
• M35: 4,284,633 km (0.095 R)
• M36: 4,698,271 km (0.063 R)
• M37: 4,822,437 km (0.109 R)
• M38: 4,939,273 km (0.065 R)
• M39: 5,107,870 km (0.1 R)
• M40: 5,210,045 km (0.081 R)
• M41: 5,304,142 km (0.086 R)
• M42: 5,476,928 km (0.1 R)
• M43: 5,616,502 km (0.034 R)
• M44: 5,765,951 km (0.042 R)
• M45: 5,907,919 km (0.112 R)
• M46: 6,060,060 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 9.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.6 AU - 0.92 AU

Year: 428 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 7,926,474 km

• M1: 122,820 km (0.102 R)
• M2: 205,398 km (0.046 R)
• M3: 294,409 km (0.047 R)
• M4: 421,268 km (0.041 R)
• M5: 492,925 km (0.111 R)
• M6: 595,699 km (0.109 R)
• M7: 674,088 km (0.101 R)
• M8: 743,801 km (0.096 R)
• M9: 950,246 km (0.113 R)
• M10: 1,015,321 km (0.082 R)
• M11: 1,135,747 km (0.04 R)
• M12: 1,210,247 km (0.059 R)
• M13: 1,281,455 km (0.099 R)
• M14: 1,354,160 km (0.111 R)
• M15: 1,498,372 km (0.102 R)
• M16: 1,558,660 km (0.065 R)
• M17: 1,676,095 km (0.115 R)
• M18: 1,738,776 km (0.084 R)
• M19: 1,837,211 km (0.069 R)
• M20: 1,943,576 km (0.087 R)
• M21: 2,009,698 km (0.103 R)
• M22: 2,082,702 km (0.07 R)
• M23: 2,144,186 km (0.055 R)
• M24: 2,224,969 km (0.108 R)
• M25: 2,585,201 km (0.048 R)
• M26: 2,664,787 km (0.103 R)
• M27: 2,758,734 km (0.069 R)
• M28: 2,915,513 km (0.052 R)
• M29: 3,054,340 km (0.094 R)
• M30: 3,124,501 km (0.08 R)
• M31: 3,188,230 km (0.055 R)
• M32: 3,280,981 km (0.118 R)
• M33: 3,367,298 km (0.119 R)
• M34: 3,440,003 km (0.056 R)
• M35: 3,535,147 km (0.103 R)
• M36: 3,683,399 km (0.119 R)
• M37: 3,947,589 km (0.067 R)
• M38: 4,062,779 km (0.051 R)
• M39: 4,194,724 km (0.106 R)
• M40: 4,320,237 km (0.083 R)
• M41: 4,391,296 km (0.097 R)
• M42: 4,462,804 km (0.118 R)
• M43: 4,534,760 km (0.094 R)
• M44: 4,712,183 km (0.055 R)
• M45: 5,099,043 km (0.104 R)
• M46: 5,207,951 km (0.111 R)
• M47: 5,342,888 km (0.097 R)
• M48: 5,530,484 km (0.11 R)
• M49: 5,642,233 km (0.028 R)
• M50: 5,850,773 km (0.078 R)
• M51: 5,912,108 km (0.084 R)

Asteroid Belt

Center: 1.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.2

Radius: 12.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.42 AU - 1.54 AU

Year: 1163 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 7,926,474 km

• M1: 153,637 km (0.057 R)
• M2: 237,262 km (0.1 R)
• M3: 322,234 km (0.106 R)
• M4: 440,416 km (0.026 R)
• M5: 525,837 km (0.081 R)
• M6: 655,089 km (0.074 R)
• M7: 736,770 km (0.114 R)
• M8: 827,426 km (0.042 R)
• M9: 1,078,451 km (0.09 R)
• M10: 1,159,832 km (0.075 R)
• M11: 1,323,193 km (0.111 R)
• M12: 1,436,738 km (0.108 R)
• M13: 1,520,662 km (0.097 R)
• M14: 1,687,314 km (0.063 R)
• M15: 1,846,038 km (0.029 R)
• M16: 1,995,486 km (0.054 R)
• M17: 2,082,702 km (0.083 R)
• M18: 2,163,933 km (0.057 R)
• M19: 2,246,212 km (0.113 R)
• M20: 2,530,897 km (0.097 R)
• M21: 2,697,848 km (0.07 R)
• M22: 2,909,529 km (0.059 R)
• M23: 3,093,086 km (0.076 R)
• M24: 3,246,274 km (0.061 R)
• M25: 3,332,293 km (0.117 R)
• M26: 3,542,328 km (0.111 R)
• M27: 3,675,769 km (0.113 R)
• M28: 3,792,904 km (0.09 R)
• M29: 3,902,111 km (0.072 R)
• M30: 4,003,089 km (0.03 R)
• M31: 4,132,940 km (0.117 R)
• M32: 4,320,985 km (0.114 R)
• M33: 4,435,278 km (0.098 R)
• M34: 4,598,788 km (0.117 R)
• M35: 4,842,932 km (0.054 R)
• M36: 4,931,793 km (0.068 R)
• M37: 5,081,241 km (0.05 R)
• M38: 5,333,912 km (0.098 R)
• M39: 5,415,593 km (0.044 R)
• M40: 5,569,828 km (0.079 R)
• M41: 5,967,459 km (0.114 R)
• M42: 6,180,337 km (0.047 R)
• M43: 6,406,678 km (0.115 R)
• M44: 6,493,744 km (0.058 R)
• M45: 6,624,942 km (0.087 R)
• M46: 6,712,756 km (0.114 R)
• M47: 6,867,739 km (0.056 R)
• M48: 7,282,724 km (0.119 R)
• M49: 7,613,784 km (0.067 R)
• M50: 7,705,936 km (0.035 R)
• M51: 7,903,106 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit