🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 160 Days

Day: 12.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,727,421 km

• M1: 494,122 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.48 AU - 0.72 AU

Year: 178 Days

Day: 22 Hours

Environment

Temp: 201 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.48 AU - 0.76 AU

Year: 187 Days

Day: 40.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,727,421 km

• M1: 115,041 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.13 AU - 1.85 AU

Year: 696 Days

Day: 37.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.1

Radius: 13.7

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.96 AU - 6.08 AU

Year: 5655 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,727,421 km

• M1: 358,736 km (0.076 R)
• M2: 460,462 km (0.086 R)
• M3: 563,685 km (0.064 R)
• M4: 990,787 km (0.06 R)
• M5: 1,232,088 km (0.083 R)
• M6: 1,493,136 km (0.118 R)
• M7: 1,811,331 km (0.086 R)
• M8: 2,600,460 km (0.11 R)
• M9: 2,779,379 km (0.066 R)
• M10: 2,916,261 km (0.056 R)
• M11: 3,316,585 km (0.11 R)
• M12: 4,065,921 km (0.064 R)
• M13: 4,300,939 km (0.119 R)
• M14: 4,567,373 km (0.104 R)
• M15: 5,060,597 km (0.111 R)
• M16: 5,399,137 km (0.074 R)
• M17: 5,745,157 km (0.059 R)
• M18: 6,672,364 km (0.068 R)
• M19: 7,075,082 km (0.047 R)
• M20: 7,613,784 km (0.083 R)
• M21: 8,001,990 km (0.076 R)
• M22: 8,297,595 km (0.09 R)
• M23: 9,069,221 km (0.045 R)
• M24: 9,342,985 km (0.066 R)
• M25: 9,446,358 km (0.032 R)
• M26: 10,465,418 km (0.084 R)
• M27: 10,897,307 km (0.113 R)
• M28: 12,606,762 km (0.088 R)
• M29: 13,182,265 km (0.077 R)
• M30: 13,805,490 km (0.115 R)
• M31: 14,678,094 km (0.118 R)
• M32: 15,283,517 km (0.081 R)
• M33: 15,486,970 km (0.085 R)
• M34: 16,476,859 km (0.089 R)
• M35: 16,811,210 km (0.118 R)
• M36: 17,402,122 km (0.049 R)
• M37: 17,742,756 km (0.111 R)
• M38: 17,870,962 km (0.111 R)
• M39: 18,042,550 km (0.082 R)
• M40: 18,517,224 km (0.108 R)
• M41: 18,690,908 km (0.066 R)
• M42: 18,865,039 km (0.083 R)
• M43: 20,054,791 km (0.088 R)
• M44: 20,996,959 km (0.066 R)
• M45: 21,178,122 km (0.058 R)
• M46: 21,405,211 km (0.104 R)
• M47: 21,541,794 km (0.041 R)
• M48: 22,691,903 km (0.098 R)
• M49: 22,970,903 km (0.072 R)
• M50: 23,251,099 km (0.11 R)
• M51: 23,909,180 km (0.115 R)
• M52: 24,193,117 km (0.12 R)
• M53: 24,573,395 km (0.107 R)
• M54: 25,195,573 km (0.073 R)
• M55: 25,968,545 km (0.075 R)
• M56: 26,357,948 km (0.039 R)
• M57: 26,504,554 km (0.078 R)
• M58: 26,945,718 km (0.056 R)
• M59: 27,785,710 km (0.112 R)
• M60: 29,087,062 km (0.093 R)
• M61: 29,846,870 km (0.104 R)
• M62: 29,948,746 km (0.094 R)
• M63: 30,716,033 km (0.058 R)
• M64: 30,870,269 km (0.045 R)
• M65: 31,076,265 km (0.065 R)
• M66: 31,386,232 km (0.1 R)
• M67: 32,898,517 km (0.098 R)
• M68: 33,267,126 km (0.104 R)
• M69: 34,061,640 km (0.072 R)
• M70: 34,434,587 km (0.096 R)
• M71: 35,345,938 km (0.111 R)
• M72: 35,669,368 km (0.09 R)
• M73: 35,993,996 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 12.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.14 AU - 8.26 AU

Year: 8991 Days

Day: 11.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,727,421 km

• M1: 164,558 km (0.116 R)
• M2: 414,536 km (0.114 R)
• M3: 505,342 km (0.044 R)
• M4: 665,561 km (0.087 R)
• M5: 968,048 km (0.083 R)
• M6: 1,136,046 km (0.12 R)
• M7: 1,314,367 km (0.073 R)
• M8: 1,545,496 km (0.1 R)
• M9: 1,976,487 km (0.106 R)
• M10: 2,243,220 km (0.116 R)
• M11: 2,495,891 km (0.087 R)
• M12: 2,811,842 km (0.118 R)
• M13: 3,224,881 km (0.087 R)
• M14: 3,366,999 km (0.118 R)
• M15: 3,511,212 km (0.101 R)
• M16: 3,926,047 km (0.108 R)
• M17: 4,170,340 km (0.11 R)
• M18: 4,577,844 km (0.117 R)
• M19: 5,031,276 km (0.085 R)
• M20: 5,163,520 km (0.032 R)
• M21: 5,296,961 km (0.055 R)
• M22: 5,397,790 km (0.117 R)
• M23: 6,802,814 km (0.102 R)
• M24: 6,986,071 km (0.08 R)
• M25: 7,282,873 km (0.042 R)
• M26: 7,432,770 km (0.092 R)
• M27: 8,042,830 km (0.1 R)
• M28: 8,236,859 km (0.117 R)
• M29: 8,550,416 km (0.088 R)
• M30: 9,149,107 km (0.065 R)
• M31: 10,939,793 km (0.092 R)
• M32: 13,566,732 km (0.088 R)
• M33: 14,311,430 km (0.102 R)
• M34: 15,743,381 km (0.108 R)
• M35: 16,132,934 km (0.119 R)
• M36: 16,279,839 km (0.086 R)
• M37: 17,070,912 km (0.098 R)
• M38: 17,571,616 km (0.119 R)
• M39: 17,874,402 km (0.117 R)
• M40: 17,975,830 km (0.111 R)
• M41: 18,229,847 km (0.103 R)
• M42: 18,434,048 km (0.081 R)
• M43: 18,536,523 km (0.116 R)
• M44: 18,896,305 km (0.067 R)
• M45: 19,989,567 km (0.095 R)
• M46: 20,836,291 km (0.084 R)
• M47: 21,640,678 km (0.034 R)
• M48: 21,748,688 km (0.079 R)
• M49: 22,019,610 km (0.083 R)
• M50: 22,619,497 km (0.065 R)
• M51: 22,729,152 km (0.046 R)
• M52: 23,114,217 km (0.072 R)
• M53: 23,612,678 km (0.077 R)
• M54: 25,698,670 km (0.108 R)
• M55: 25,985,001 km (0.06 R)
• M56: 26,214,932 km (0.059 R)
• M57: 27,608,437 km (0.082 R)
• M58: 27,784,364 km (0.118 R)
• M59: 28,255,148 km (0.092 R)
• M60: 28,491,662 km (0.037 R)
• M61: 30,044,339 km (0.068 R)
• M62: 30,285,640 km (0.087 R)
• M63: 31,318,464 km (0.097 R)
• M64: 32,920,358 km (0.076 R)
• M65: 33,106,906 km (0.069 R)
• M66: 33,856,541 km (0.097 R)
• M67: 35,309,137 km (0.114 R)
• M68: 35,436,444 km (0.081 R)
• M69: 35,563,902 km (0.114 R)
• M70: 35,883,144 km (0.119 R)
• M71: 36,524,470 km (0.116 R)
• M72: 36,975,657 km (0.089 R)
• M73: 37,623,416 km (0.116 R)
• M74: 38,536,561 km (0.046 R)
• M75: 38,667,609 km (0.076 R)
• M76: 39,127,473 km (0.12 R)
• M77: 40,052,586 km (0.047 R)
• M78: 42,059,292 km (0.03 R)
• M79: 42,599,938 km (0.094 R)
• M80: 42,735,474 km (0.094 R)
• M81: 43,074,912 km (0.089 R)
• M82: 44,372,823 km (0.079 R)
• M83: 46,657,631 km (0.09 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: 443 - 16,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit