🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.2 AU - 1.98 AU

Year: 888 Days

Day: 28.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.39 AU - 2.19 AU

Year: 1061 Days

Day: 33.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 51.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,859,226 km

• M1: 1,396,496 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.8 AU - 2.58 AU

Year: 1435 Days

Day: 47.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.8

Radius: 8

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.45 AU - 2.59 AU

Year: 1772 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,859,226 km

• M1: 106,514 km (0.118 R)
• M2: 159,172 km (0.057 R)
• M3: 248,482 km (0.088 R)
• M4: 338,390 km (0.119 R)
• M5: 391,348 km (0.073 R)
• M6: 454,179 km (0.068 R)
• M7: 521,049 km (0.067 R)
• M8: 673,340 km (0.037 R)
• M9: 751,281 km (0.067 R)
• M10: 823,985 km (0.115 R)
• M11: 873,951 km (0.118 R)
• M12: 1,130,511 km (0.088 R)
• M13: 1,186,610 km (0.119 R)
• M14: 1,243,607 km (0.034 R)
• M15: 1,831,676 km (0.066 R)
• M16: 1,909,318 km (0.097 R)
• M17: 2,102,448 km (0.084 R)
• M18: 2,172,161 km (0.091 R)
• M19: 2,606,892 km (0.119 R)
• M20: 2,719,839 km (0.051 R)
• M21: 2,885,743 km (0.109 R)
• M22: 2,950,519 km (0.119 R)
• M23: 3,081,567 km (0.072 R)
• M24: 3,362,811 km (0.104 R)
• M25: 3,555,044 km (0.086 R)
• M26: 3,892,985 km (0.097 R)
• M27: 4,241,249 km (0.09 R)
• M28: 4,359,581 km (0.026 R)
• M29: 4,569,317 km (0.086 R)
• M30: 4,736,418 km (0.079 R)
• M31: 4,890,055 km (0.097 R)
• M32: 5,377,146 km (0.031 R)
• M33: 5,505,351 km (0.117 R)
• M34: 5,830,278 km (0.06 R)
• M35: 5,895,951 km (0.063 R)
• M36: 6,245,262 km (0.112 R)
• M37: 6,481,777 km (0.096 R)
• M38: 6,584,101 km (0.04 R)
• M39: 6,790,247 km (0.116 R)
• M40: 6,842,158 km (0.081 R)
• M41: 6,928,925 km (0.103 R)
• M42: 7,103,655 km (0.057 R)
• M43: 7,457,304 km (0.115 R)
• M44: 7,889,343 km (0.099 R)
• M45: 7,980,448 km (0.116 R)
• M46: 8,053,452 km (0.108 R)
• M47: 8,237,158 km (0.092 R)
• M48: 8,947,748 km (0.109 R)
• M49: 9,119,037 km (0.12 R)
• M50: 9,214,630 km (0.119 R)
• M51: 9,310,523 km (0.084 R)
• M52: 9,426,012 km (0.088 R)
• M53: 9,658,487 km (0.106 R)
• M54: 10,109,525 km (0.071 R)
• M55: 10,507,156 km (0.115 R)
• M56: 10,567,294 km (0.107 R)
• M57: 10,889,827 km (0.113 R)
• M58: 10,991,255 km (0.042 R)
• M59: 11,154,167 km (0.101 R)
• M60: 11,338,471 km (0.089 R)
• M61: 11,544,468 km (0.05 R)
• M62: 11,751,661 km (0.03 R)
• M63: 12,254,010 km (0.088 R)
• M64: 12,401,813 km (0.085 R)
• M65: 12,550,214 km (0.12 R)
• M66: 12,677,971 km (0.065 R)
• M67: 12,741,999 km (0.119 R)
• M68: 12,956,073 km (0.054 R)
• M69: 13,627,618 km (0.084 R)
• M70: 13,868,620 km (0.104 R)
• M71: 14,376,954 km (0.072 R)
• M72: 14,846,541 km (0.098 R)
• M73: 15,117,164 km (0.096 R)

Asteroid Belt

Center: 2.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 10.1

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.06 AU - 3.12 AU

Year: 2406 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,859,226 km

• M1: 127,308 km (0.06 R)
• M2: 195,225 km (0.075 R)
• M3: 281,094 km (0.054 R)
• M4: 533,765 km (0.069 R)
• M5: 606,320 km (0.08 R)
• M6: 772,075 km (0.077 R)
• M7: 885,021 km (0.115 R)
• M8: 1,235,828 km (0.108 R)
• M9: 1,347,129 km (0.044 R)
• M10: 1,592,170 km (0.03 R)
• M11: 1,701,676 km (0.119 R)
• M12: 1,928,466 km (0.099 R)
• M13: 2,045,601 km (0.071 R)
• M14: 2,192,058 km (0.058 R)
• M15: 2,439,193 km (0.089 R)
• M16: 2,566,351 km (0.068 R)
• M17: 2,710,115 km (0.044 R)
• M18: 2,916,111 km (0.064 R)
• M19: 2,990,910 km (0.117 R)
• M20: 3,327,805 km (0.037 R)
• M21: 3,469,175 km (0.08 R)
• M22: 3,532,604 km (0.107 R)
• M23: 3,741,742 km (0.042 R)
• M24: 3,954,919 km (0.114 R)
• M25: 4,172,135 km (0.11 R)
• M26: 4,341,779 km (0.059 R)
• M27: 4,829,318 km (0.097 R)
• M28: 5,097,847 km (0.12 R)
• M29: 5,426,364 km (0.101 R)
• M30: 5,556,065 km (0.064 R)
• M31: 5,649,264 km (0.089 R)
• M32: 5,894,156 km (0.104 R)
• M33: 5,989,300 km (0.106 R)
• M34: 6,355,516 km (0.099 R)
• M35: 6,570,937 km (0.107 R)
• M36: 7,129,984 km (0.101 R)
• M37: 7,374,427 km (0.1 R)
• M38: 7,518,191 km (0.103 R)
• M39: 7,600,769 km (0.096 R)
• M40: 8,039,390 km (0.113 R)
• M41: 8,123,912 km (0.058 R)
• M42: 8,272,463 km (0.117 R)
• M43: 8,507,781 km (0.118 R)
• M44: 8,723,650 km (0.039 R)
• M45: 9,072,662 km (0.115 R)
• M46: 9,182,766 km (0.115 R)
• M47: 9,249,038 km (0.116 R)
• M48: 9,560,351 km (0.06 R)
• M49: 9,897,694 km (0.102 R)
• M50: 10,307,592 km (0.066 R)
• M51: 10,653,463 km (0.11 R)
• M52: 10,769,700 km (0.113 R)
• M53: 10,862,900 km (0.098 R)
• M54: 11,097,170 km (0.088 R)
• M55: 11,523,075 km (0.067 R)
• M56: 11,666,240 km (0.096 R)
• M57: 11,810,004 km (0.062 R)
• M58: 12,002,536 km (0.117 R)
• M59: 13,229,837 km (0.114 R)
• M60: 13,807,734 km (0.106 R)
• M61: 14,087,033 km (0.112 R)
• M62: 14,548,094 km (0.095 R)
• M63: 15,432,516 km (0.09 R)
• M64: 16,522,187 km (0.068 R)
• M65: 16,656,825 km (0.109 R)
• M66: 16,899,922 km (0.057 R)
• M67: 17,062,684 km (0.117 R)
• M68: 17,171,442 km (0.11 R)
• M69: 17,526,737 km (0.115 R)
• M70: 18,551,034 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit