🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.53 AU - 0.65 AU

Year: 172 Days

Day: 41.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,197,529 km

• M1: 121,025 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.66 AU - 2.22 AU

Year: 1023 Days

Day: 43.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.67 AU - 2.51 AU

Year: 1144 Days

Day: 13.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 11.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.43 AU - 5.59 AU

Year: 4247 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,197,529 km

• M1: 142,268 km (0.054 R)
• M2: 222,153 km (0.102 R)
• M3: 346,020 km (0.106 R)
• M4: 469,289 km (0.11 R)
• M5: 573,857 km (0.095 R)
• M6: 904,469 km (0.06 R)
• M7: 1,003,353 km (0.077 R)
• M8: 1,077,703 km (0.099 R)
• M9: 1,173,446 km (0.111 R)
• M10: 1,302,549 km (0.091 R)
• M11: 1,405,322 km (0.07 R)
• M12: 1,586,336 km (0.111 R)
• M13: 1,948,512 km (0.098 R)
• M14: 2,031,240 km (0.119 R)
• M15: 2,286,753 km (0.108 R)
• M16: 2,696,202 km (0.089 R)
• M17: 2,896,215 km (0.109 R)
• M18: 3,004,972 km (0.107 R)
• M19: 3,184,639 km (0.072 R)
• M20: 3,496,850 km (0.108 R)
• M21: 3,569,256 km (0.045 R)
• M22: 3,671,431 km (0.12 R)
• M23: 3,953,573 km (0.082 R)
• M24: 4,029,119 km (0.109 R)
• M25: 4,413,885 km (0.075 R)
• M26: 4,586,970 km (0.061 R)
• M27: 4,794,462 km (0.092 R)
• M28: 4,875,095 km (0.1 R)
• M29: 5,368,469 km (0.084 R)
• M30: 5,791,831 km (0.077 R)
• M31: 5,999,024 km (0.075 R)
• M32: 6,138,449 km (0.108 R)
• M33: 6,743,124 km (0.081 R)
• M34: 6,815,529 km (0.036 R)
• M35: 6,961,088 km (0.052 R)
• M36: 7,255,497 km (0.119 R)
• M37: 7,535,245 km (0.057 R)
• M38: 7,894,579 km (0.104 R)
• M39: 8,395,433 km (0.052 R)
• M40: 8,630,152 km (0.104 R)
• M41: 8,867,115 km (0.085 R)
• M42: 9,367,519 km (0.093 R)
• M43: 10,042,056 km (0.094 R)
• M44: 10,437,593 km (0.092 R)
• M45: 10,563,704 km (0.104 R)
• M46: 10,838,366 km (0.071 R)
• M47: 11,179,748 km (0.054 R)
• M48: 11,438,104 km (0.113 R)
• M49: 11,654,871 km (0.069 R)
• M50: 11,873,134 km (0.112 R)
• M51: 12,781,792 km (0.046 R)
• M52: 13,006,787 km (0.113 R)
• M53: 13,369,711 km (0.036 R)
• M54: 13,460,816 km (0.081 R)
• M55: 14,291,234 km (0.119 R)
• M56: 14,571,730 km (0.099 R)
• M57: 14,948,567 km (0.107 R)
• M58: 15,019,626 km (0.117 R)
• M59: 15,591,838 km (0.115 R)
• M60: 15,928,882 km (0.044 R)
• M61: 16,341,473 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 13.1

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.91 AU - 7.65 AU

Year: 7440 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,197,529 km

• M1: 177,423 km (0.036 R)
• M2: 365,617 km (0.113 R)
• M3: 649,554 km (0.063 R)
• M4: 781,200 km (0.105 R)
• M5: 874,549 km (0.045 R)
• M6: 1,091,466 km (0.105 R)
• M7: 1,326,634 km (0.068 R)
• M8: 1,499,719 km (0.12 R)
• M9: 1,639,593 km (0.104 R)
• M10: 1,847,384 km (0.117 R)
• M11: 2,042,011 km (0.097 R)
• M12: 2,312,484 km (0.107 R)
• M13: 2,546,754 km (0.098 R)
• M14: 2,740,035 km (0.072 R)
• M15: 3,013,799 km (0.092 R)
• M16: 3,192,718 km (0.086 R)
• M17: 3,349,048 km (0.111 R)
• M18: 3,507,771 km (0.118 R)
• M19: 3,615,182 km (0.099 R)
• M20: 4,455,174 km (0.08 R)
• M21: 4,571,711 km (0.069 R)
• M22: 4,659,674 km (0.114 R)
• M23: 5,017,812 km (0.093 R)
• M24: 5,169,654 km (0.115 R)
• M25: 6,373,468 km (0.077 R)
• M26: 8,478,160 km (0.113 R)
• M27: 9,586,082 km (0.079 R)
• M28: 9,775,174 km (0.065 R)
• M29: 10,466,166 km (0.041 R)
• M30: 10,975,098 km (0.083 R)
• M31: 12,057,888 km (0.11 R)
• M32: 12,426,347 km (0.072 R)
• M33: 13,427,157 km (0.103 R)
• M34: 14,453,697 km (0.118 R)
• M35: 15,152,170 km (0.066 R)
• M36: 15,995,902 km (0.104 R)
• M37: 16,265,627 km (0.03 R)
• M38: 16,672,832 km (0.065 R)
• M39: 17,037,701 km (0.084 R)
• M40: 17,497,416 km (0.119 R)
• M41: 18,617,605 km (0.116 R)
• M42: 18,712,001 km (0.105 R)
• M43: 18,901,242 km (0.107 R)
• M44: 19,234,097 km (0.098 R)
• M45: 19,329,541 km (0.044 R)
• M46: 19,760,981 km (0.104 R)
• M47: 20,050,303 km (0.102 R)
• M48: 20,486,980 km (0.048 R)
• M49: 20,682,205 km (0.08 R)
• M50: 21,025,083 km (0.07 R)
• M51: 21,320,539 km (0.081 R)
• M52: 22,415,595 km (0.101 R)
• M53: 22,566,390 km (0.066 R)
• M54: 22,717,484 km (0.083 R)
• M55: 23,223,573 km (0.118 R)
• M56: 23,938,352 km (0.108 R)
• M57: 24,092,438 km (0.068 R)
• M58: 24,298,434 km (0.113 R)
• M59: 25,546,679 km (0.115 R)
• M60: 25,862,031 km (0.079 R)
• M61: 26,549,583 km (0.044 R)
• M62: 26,762,461 km (0.088 R)
• M63: 27,834,928 km (0.096 R)
• M64: 28,159,406 km (0.112 R)
• M65: 28,593,987 km (0.111 R)
• M66: 29,030,813 km (0.07 R)
• M67: 29,250,124 km (0.085 R)
• M68: 29,855,845 km (0.039 R)
• M69: 30,354,605 km (0.097 R)
• M70: 30,465,756 km (0.116 R)
• M71: 31,923,737 km (0.093 R)
• M72: 32,661,254 km (0.095 R)
• M73: 33,519,198 km (0.067 R)
• M74: 33,634,089 km (0.109 R)
• M75: 35,315,719 km (0.101 R)
• M76: 37,560,435 km (0.102 R)
• M77: 37,799,343 km (0.066 R)
• M78: 38,158,677 km (0.064 R)
• M79: 38,459,069 km (0.079 R)
• M80: 39,546,945 km (0.069 R)
• M81: 40,767,365 km (0.094 R)
• M82: 40,951,520 km (0.06 R)
• M83: 41,197,458 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit