🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.48 AU - 0.72 AU

Year: 206 Days

Day: 32.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.93 AU - 1.25 AU

Year: 504 Days

Day: 46.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.6 AU - 2.6 AU

Year: 1348 Days

Day: 29 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 14

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.84 AU - 3.2 AU

Year: 2325 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 9,997,156 km

• M1: 184,005 km (0.111 R)
• M2: 347,067 km (0.1 R)
• M3: 572,361 km (0.115 R)
• M4: 673,340 km (0.12 R)
• M5: 852,409 km (0.05 R)
• M6: 960,119 km (0.098 R)
• M7: 1,073,066 km (0.11 R)
• M8: 1,178,233 km (0.063 R)
• M9: 1,280,857 km (0.091 R)
• M10: 1,433,896 km (0.067 R)
• M11: 1,715,289 km (0.105 R)
• M12: 1,803,402 km (0.09 R)
• M13: 2,053,680 km (0.117 R)
• M14: 2,219,135 km (0.047 R)
• M15: 2,307,697 km (0.078 R)
• M16: 2,422,139 km (0.067 R)
• M17: 2,597,468 km (0.083 R)
• M18: 2,690,966 km (0.037 R)
• M19: 3,378,219 km (0.106 R)
• M20: 3,508,968 km (0.072 R)
• M21: 3,746,828 km (0.065 R)
• M22: 3,989,925 km (0.113 R)
• M23: 4,088,809 km (0.114 R)
• M24: 4,268,626 km (0.101 R)
• M25: 4,502,447 km (0.059 R)
• M26: 4,595,048 km (0.109 R)
• M27: 4,950,792 km (0.119 R)
• M28: 5,142,876 km (0.094 R)
• M29: 5,413,797 km (0.116 R)
• M30: 5,800,957 km (0.071 R)
• M31: 5,902,085 km (0.093 R)
• M32: 6,300,614 km (0.091 R)
• M33: 6,474,147 km (0.084 R)
• M34: 6,696,300 km (0.082 R)
• M35: 6,790,696 km (0.074 R)
• M36: 6,956,750 km (0.03 R)
• M37: 7,160,203 km (0.048 R)
• M38: 7,597,777 km (0.097 R)
• M39: 7,844,763 km (0.109 R)
• M40: 8,081,726 km (0.082 R)
• M41: 8,245,386 km (0.112 R)
• M42: 8,524,685 km (0.078 R)
• M43: 8,627,010 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 14.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.54 AU - 3.52 AU

Year: 2336 Days

Day: 9.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 9,997,156 km

• M1: 190,887 km (0.069 R)
• M2: 289,173 km (0.11 R)
• M3: 425,756 km (0.06 R)
• M4: 571,763 km (0.025 R)
• M5: 793,018 km (0.068 R)
• M6: 905,965 km (0.088 R)
• M7: 1,024,895 km (0.119 R)
• M8: 1,439,730 km (0.098 R)
• M9: 1,753,885 km (0.12 R)
• M10: 1,893,610 km (0.117 R)
• M11: 2,117,408 km (0.059 R)
• M12: 2,766,663 km (0.094 R)
• M13: 2,931,071 km (0.049 R)
• M14: 3,068,103 km (0.06 R)
• M15: 3,364,307 km (0.12 R)
• M16: 3,524,077 km (0.059 R)
• M17: 3,934,873 km (0.036 R)
• M18: 4,137,578 km (0.065 R)
• M19: 4,378,580 km (0.087 R)
• M20: 4,571,262 km (0.035 R)
• M21: 4,748,835 km (0.08 R)
• M22: 5,074,360 km (0.066 R)
• M23: 5,239,965 km (0.056 R)
• M24: 5,444,764 km (0.119 R)
• M25: 5,595,409 km (0.111 R)
• M26: 5,920,186 km (0.118 R)
• M27: 6,114,215 km (0.064 R)
• M28: 6,528,451 km (0.109 R)
• M29: 6,648,578 km (0.119 R)
• M30: 6,769,453 km (0.068 R)
• M31: 6,972,458 km (0.064 R)
• M32: 7,115,772 km (0.103 R)
• M33: 7,363,806 km (0.118 R)
• M34: 7,699,054 km (0.107 R)
• M35: 7,911,184 km (0.12 R)
• M36: 8,146,651 km (0.112 R)
• M37: 8,668,748 km (0.099 R)
• M38: 8,867,264 km (0.064 R)
• M39: 9,224,205 km (0.116 R)
• M40: 9,517,566 km (0.095 R)
• M41: 9,653,999 km (0.081 R)
• M42: 10,067,488 km (0.11 R)
• M43: 10,160,089 km (0.12 R)
• M44: 10,416,350 km (0.114 R)
• M45: 10,533,635 km (0.119 R)
• M46: 11,054,535 km (0.086 R)
• M47: 11,318,276 km (0.045 R)
• M48: 11,414,617 km (0.092 R)
• M49: 11,705,435 km (0.116 R)
• M50: 12,517,901 km (0.119 R)
• M51: 13,348,768 km (0.08 R)
• M52: 13,680,875 km (0.069 R)
• M53: 13,835,110 km (0.064 R)
• M54: 13,989,944 km (0.079 R)
• M55: 14,223,317 km (0.105 R)
• M56: 14,510,245 km (0.043 R)
• M57: 15,222,780 km (0.111 R)
• M58: 15,650,480 km (0.117 R)
• M59: 16,957,068 km (0.057 R)
• M60: 17,261,350 km (0.063 R)
• M61: 17,623,527 km (0.059 R)
• M62: 18,667,720 km (0.106 R)
• M63: 19,240,530 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.3

Radius: 11.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.79 AU - 3.45 AU

Year: 2441 Days

Day: 7.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 9,997,156 km

• M1: 154,983 km (0.109 R)
• M2: 274,961 km (0.106 R)
• M3: 370,853 km (0.066 R)
• M4: 468,840 km (0.065 R)
• M5: 547,229 km (0.055 R)
• M6: 625,768 km (0.098 R)
• M7: 1,386,473 km (0.082 R)
• M8: 1,484,011 km (0.111 R)
• M9: 1,576,163 km (0.108 R)
• M10: 1,742,217 km (0.035 R)
• M11: 2,231,252 km (0.094 R)
• M12: 2,373,669 km (0.072 R)
• M13: 3,423,398 km (0.066 R)
• M14: 3,578,082 km (0.106 R)
• M15: 3,693,123 km (0.113 R)
• M16: 3,883,860 km (0.109 R)
• M17: 4,154,482 km (0.106 R)
• M18: 4,543,587 km (0.031 R)
• M19: 4,771,274 km (0.071 R)
• M20: 4,991,183 km (0.092 R)
• M21: 5,073,013 km (0.066 R)
• M22: 5,309,378 km (0.082 R)
• M23: 5,513,280 km (0.065 R)
• M24: 5,731,842 km (0.098 R)
• M25: 6,152,661 km (0.064 R)
• M26: 6,443,180 km (0.119 R)
• M27: 6,699,292 km (0.09 R)
• M28: 7,381,309 km (0.037 R)
• M29: 7,555,291 km (0.031 R)
• M30: 7,948,284 km (0.07 R)
• M31: 8,057,940 km (0.07 R)
• M32: 8,168,044 km (0.066 R)
• M33: 8,459,460 km (0.11 R)
• M34: 8,839,289 km (0.091 R)
• M35: 9,267,738 km (0.08 R)
• M36: 9,354,355 km (0.058 R)
• M37: 9,644,724 km (0.11 R)
• M38: 9,967,557 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit