🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.55 AU - 1.67 AU

Year: 754 Days

Day: 33.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.71 AU - 1.81 AU

Year: 861 Days

Day: 15.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,627,042 km

• M1: 250,576 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.49 AU - 3.23 AU

Year: 1785 Days

Day: 34.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.97 AU - 3.47 AU

Year: 2132 Days

Day: 29.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 9.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.65 AU - 5.73 AU

Year: 5008 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 13,627,042 km

• M1: 202,107 km (0.111 R)
• M2: 326,123 km (0.081 R)
• M3: 439,219 km (0.095 R)
• M4: 501,602 km (0.118 R)
• M5: 647,460 km (0.096 R)
• M6: 970,890 km (0.113 R)
• M7: 1,093,860 km (0.052 R)
• M8: 1,383,032 km (0.098 R)
• M9: 1,551,031 km (0.063 R)
• M10: 1,681,630 km (0.034 R)
• M11: 1,800,859 km (0.112 R)
• M12: 1,876,705 km (0.074 R)
• M13: 2,143,289 km (0.063 R)
• M14: 2,472,404 km (0.112 R)
• M15: 2,591,484 km (0.087 R)
• M16: 2,695,155 km (0.116 R)
• M17: 2,800,173 km (0.039 R)
• M18: 3,123,454 km (0.078 R)
• M19: 3,345,756 km (0.095 R)
• M20: 3,421,004 km (0.092 R)
• M21: 3,650,338 km (0.088 R)
• M22: 3,943,998 km (0.096 R)
• M23: 4,043,630 km (0.06 R)
• M24: 4,743,150 km (0.104 R)
• M25: 5,457,929 km (0.038 R)
• M26: 5,613,810 km (0.094 R)
• M27: 5,839,254 km (0.101 R)
• M28: 6,067,540 km (0.048 R)
• M29: 6,182,880 km (0.1 R)
• M30: 6,345,493 km (0.107 R)
• M31: 6,509,602 km (0.074 R)
• M32: 6,865,944 km (0.074 R)
• M33: 7,351,090 km (0.12 R)
• M34: 7,572,943 km (0.067 R)
• M35: 7,747,075 km (0.084 R)
• M36: 7,998,250 km (0.109 R)
• M37: 8,405,605 km (0.118 R)
• M38: 8,534,259 km (0.095 R)
• M39: 8,663,512 km (0.118 R)
• M40: 8,793,512 km (0.111 R)
• M41: 9,134,596 km (0.104 R)
• M42: 9,373,354 km (0.114 R)
• M43: 9,506,795 km (0.114 R)
• M44: 10,019,916 km (0.104 R)
• M45: 10,348,582 km (0.116 R)
• M46: 10,848,389 km (0.104 R)
• M47: 10,988,562 km (0.098 R)
• M48: 11,441,245 km (0.081 R)
• M49: 12,423,505 km (0.102 R)
• M50: 13,073,508 km (0.11 R)
• M51: 13,402,623 km (0.102 R)
• M52: 13,795,168 km (0.119 R)
• M53: 14,591,627 km (0.052 R)
• M54: 14,995,391 km (0.05 R)
• M55: 15,214,253 km (0.061 R)
• M56: 15,877,570 km (0.115 R)
• M57: 16,132,634 km (0.088 R)
• M58: 16,389,195 km (0.041 R)
• M59: 16,808,966 km (0.119 R)
• M60: 17,003,892 km (0.086 R)
• M61: 17,297,703 km (0.108 R)
• M62: 17,363,226 km (0.033 R)
• M63: 17,923,321 km (0.092 R)
• M64: 18,690,758 km (0.102 R)
• M65: 19,264,915 km (0.063 R)
• M66: 20,154,124 km (0.089 R)
• M67: 20,292,054 km (0.093 R)
• M68: 20,361,168 km (0.095 R)
• M69: 20,812,355 km (0.118 R)
• M70: 20,951,780 km (0.091 R)
• M71: 21,336,995 km (0.074 R)
• M72: 21,759,908 km (0.065 R)
• M73: 21,936,882 km (0.114 R)
• M74: 22,793,330 km (0.114 R)
• M75: 23,153,412 km (0.095 R)
• M76: 23,297,924 km (0.116 R)
• M77: 23,806,257 km (0.093 R)
• M78: 24,098,272 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 12.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.04 AU - 11.38 AU

Year: 10313 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 13,627,042 km

• M1: 165,156 km (0.117 R)
• M2: 436,975 km (0.029 R)
• M3: 665,262 km (0.097 R)
• M4: 791,672 km (0.072 R)
• M5: 1,266,944 km (0.067 R)
• M6: 1,521,710 km (0.093 R)
• M7: 1,763,609 km (0.118 R)
• M8: 3,302,523 km (0.059 R)
• M9: 4,144,609 km (0.109 R)
• M10: 4,610,906 km (0.063 R)
• M11: 7,315,485 km (0.105 R)
• M12: 8,216,962 km (0.096 R)
• M13: 10,105,187 km (0.104 R)
• M14: 10,435,648 km (0.067 R)
• M15: 13,065,429 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit