🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.91 AU - 0.99 AU

Year: 351 Days

Day: 37.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,890,367 km

• M1: 402,568 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.81 AU - 2.19 AU

Year: 1071 Days

Day: 27.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.64 AU - 2.42 AU

Year: 1095 Days

Day: 37.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,890,367 km

• M1: 1,749,098 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.35 AU - 3.99 AU

Year: 2663 Days

Day: 20.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.7

Radius: 11.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.42 AU - 5.68 AU

Year: 4298 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,890,367 km

• M1: 239,057 km (0.118 R)
• M2: 406,009 km (0.1 R)
• M3: 636,539 km (0.103 R)
• M4: 723,605 km (0.073 R)
• M5: 840,890 km (0.077 R)
• M6: 1,048,681 km (0.049 R)
• M7: 1,134,849 km (0.076 R)
• M8: 1,580,502 km (0.109 R)
• M9: 1,658,143 km (0.057 R)
• M10: 2,836,824 km (0.074 R)
• M11: 3,070,496 km (0.119 R)
• M12: 3,154,570 km (0.111 R)
• M13: 3,253,604 km (0.111 R)
• M14: 3,353,535 km (0.104 R)
• M15: 3,630,441 km (0.084 R)
• M16: 3,764,182 km (0.119 R)
• M17: 4,537,453 km (0.105 R)
• M18: 4,649,502 km (0.105 R)
• M19: 5,562,946 km (0.088 R)
• M20: 5,856,308 km (0.12 R)
• M21: 6,694,056 km (0.092 R)
• M22: 7,062,067 km (0.095 R)
• M23: 7,398,811 km (0.108 R)
• M24: 7,493,357 km (0.104 R)
• M25: 7,664,497 km (0.042 R)
• M26: 7,991,219 km (0.088 R)
• M27: 8,798,150 km (0.076 R)
• M28: 9,079,693 km (0.06 R)
• M29: 9,160,775 km (0.104 R)
• M30: 9,364,228 km (0.089 R)
• M31: 9,651,755 km (0.118 R)
• M32: 10,172,356 km (0.095 R)
• M33: 10,277,523 km (0.105 R)
• M34: 11,590,394 km (0.07 R)
• M35: 11,832,743 km (0.105 R)
• M36: 12,434,725 km (0.107 R)
• M37: 12,614,990 km (0.087 R)
• M38: 12,909,847 km (0.074 R)
• M39: 13,001,102 km (0.109 R)
• M40: 13,413,992 km (0.095 R)
• M41: 13,529,482 km (0.104 R)
• M42: 15,253,148 km (0.065 R)
• M43: 15,470,365 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 12.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.44 AU - 11.7 AU

Year: 14906 Days

Day: 9.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,890,367 km

• M1: 164,258 km (0.087 R)
• M2: 393,293 km (0.047 R)
• M3: 540,048 km (0.116 R)
• M4: 708,196 km (0.095 R)
• M5: 799,601 km (0.113 R)
• M6: 1,186,012 km (0.036 R)
• M7: 1,342,940 km (0.056 R)
• M8: 2,397,605 km (0.036 R)
• M9: 2,598,814 km (0.087 R)
• M10: 2,775,639 km (0.101 R)
• M11: 3,141,705 km (0.119 R)
• M12: 3,653,778 km (0.113 R)
• M13: 5,231,288 km (0.081 R)
• M14: 5,455,984 km (0.042 R)
• M15: 5,760,565 km (0.082 R)
• M16: 5,876,204 km (0.076 R)
• M17: 6,227,909 km (0.055 R)
• M18: 6,386,483 km (0.072 R)
• M19: 6,586,495 km (0.029 R)
• M20: 7,702,645 km (0.083 R)
• M21: 7,915,822 km (0.083 R)
• M22: 8,435,226 km (0.101 R)
• M23: 8,699,266 km (0.067 R)
• M24: 8,921,269 km (0.102 R)
• M25: 9,874,207 km (0.087 R)
• M26: 10,339,457 km (0.09 R)
• M27: 11,002,774 km (0.076 R)
• M28: 12,122,364 km (0.109 R)
• M29: 12,771,170 km (0.1 R)
• M30: 14,154,801 km (0.032 R)
• M31: 15,156,807 km (0.097 R)
• M32: 15,693,265 km (0.095 R)
• M33: 16,072,646 km (0.066 R)
• M34: 17,117,437 km (0.061 R)
• M35: 17,395,988 km (0.073 R)
• M36: 18,354,462 km (0.11 R)
• M37: 19,562,016 km (0.11 R)
• M38: 20,028,911 km (0.069 R)
• M39: 20,146,046 km (0.065 R)
• M40: 20,854,542 km (0.048 R)
• M41: 21,271,620 km (0.073 R)
• M42: 21,932,544 km (0.073 R)
• M43: 22,174,593 km (0.086 R)
• M44: 24,706,088 km (0.094 R)
• M45: 25,337,242 km (0.116 R)
• M46: 25,464,250 km (0.119 R)
• M47: 25,718,567 km (0.071 R)
• M48: 27,523,016 km (0.089 R)
• M49: 28,046,010 km (0.104 R)
• M50: 28,836,785 km (0.098 R)
• M51: 28,969,179 km (0.049 R)
• M52: 29,634,740 km (0.103 R)
• M53: 30,103,729 km (0.026 R)
• M54: 30,440,025 km (0.096 R)
• M55: 30,845,435 km (0.081 R)
• M56: 31,388,775 km (0.093 R)
• M57: 32,003,622 km (0.099 R)
• M58: 32,691,623 km (0.098 R)
• M59: 34,643,725 km (0.044 R)
• M60: 34,855,257 km (0.112 R)
• M61: 34,996,327 km (0.094 R)
• M62: 35,137,697 km (0.086 R)
• M63: 36,275,539 km (0.068 R)
• M64: 36,992,711 km (0.11 R)
• M65: 37,208,730 km (0.089 R)
• M66: 37,425,348 km (0.119 R)
• M67: 39,466,162 km (0.097 R)
• M68: 40,722,784 km (0.102 R)
• M69: 41,318,633 km (0.099 R)
• M70: 41,468,081 km (0.093 R)
• M71: 43,427,065 km (0.07 R)
• M72: 44,494,296 km (0.052 R)
• M73: 44,570,890 km (0.104 R)
• M74: 45,262,033 km (0.074 R)
• M75: 46,033,958 km (0.103 R)
• M76: 46,188,941 km (0.115 R)
• M77: 47,747,751 km (0.113 R)
• M78: 48,218,685 km (0.103 R)
• M79: 48,533,588 km (0.087 R)
• M80: 48,849,090 km (0.076 R)
• M81: 49,244,477 km (0.039 R)
• M82: 49,640,912 km (0.119 R)
• M83: 50,038,393 km (0.035 R)
• M84: 50,437,072 km (0.101 R)
• M85: 52,445,573 km (0.057 R)
• M86: 54,890,301 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit