🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.57 AU - 0.89 AU

Year: 223 Days

Day: 23.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.71 AU - 0.77 AU

Year: 228 Days

Day: 30.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.24 AU - 1.8 AU

Year: 671 Days

Day: 34.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.35 AU - 3.21 AU

Year: 1660 Days

Day: 29 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,819,167 km

• M1: 1,120,039 km (0.11 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 13.1

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.43 AU - 8.77 AU

Year: 9033 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,819,167 km

• M1: 205,248 km (0.102 R)
• M2: 358,736 km (0.069 R)
• M3: 446,550 km (0.071 R)
• M4: 635,791 km (0.105 R)
• M5: 837,150 km (0.055 R)
• M6: 2,458,342 km (0.056 R)
• M7: 2,565,903 km (0.099 R)
• M8: 3,635,378 km (0.114 R)
• M9: 4,041,237 km (0.097 R)
• M10: 4,136,980 km (0.111 R)
• M11: 4,363,471 km (0.066 R)
• M12: 5,136,293 km (0.098 R)
• M13: 5,309,976 km (0.108 R)
• M14: 5,663,177 km (0.094 R)
• M15: 5,878,897 km (0.11 R)
• M16: 7,346,303 km (0.114 R)
• M17: 7,660,907 km (0.072 R)
• M18: 8,100,725 km (0.073 R)
• M19: 8,303,280 km (0.088 R)
• M20: 9,511,732 km (0.08 R)
• M21: 10,553,232 km (0.079 R)
• M22: 10,863,797 km (0.043 R)
• M23: 12,368,453 km (0.089 R)
• M24: 14,083,293 km (0.109 R)
• M25: 14,918,947 km (0.082 R)
• M26: 15,871,736 km (0.113 R)
• M27: 16,125,902 km (0.114 R)
• M28: 16,381,266 km (0.041 R)
• M29: 16,896,032 km (0.104 R)
• M30: 17,207,495 km (0.088 R)
• M31: 17,416,334 km (0.082 R)
• M32: 17,730,938 km (0.043 R)
• M33: 18,047,487 km (0.074 R)
• M34: 19,224,074 km (0.115 R)
• M35: 19,332,234 km (0.083 R)
• M36: 21,314,405 km (0.119 R)
• M37: 21,426,454 km (0.088 R)
• M38: 21,819,897 km (0.095 R)
• M39: 22,272,729 km (0.079 R)
• M40: 22,557,265 km (0.05 R)
• M41: 22,728,554 km (0.037 R)
• M42: 24,817,988 km (0.1 R)
• M43: 25,706,449 km (0.084 R)
• M44: 26,244,702 km (0.04 R)
• M45: 26,907,571 km (0.066 R)
• M46: 27,089,182 km (0.085 R)
• M47: 29,426,350 km (0.107 R)
• M48: 30,682,074 km (0.106 R)
• M49: 31,699,340 km (0.114 R)
• M50: 32,276,489 km (0.087 R)
• M51: 32,405,143 km (0.09 R)
• M52: 32,534,096 km (0.094 R)
• M53: 34,553,518 km (0.083 R)
• M54: 34,817,109 km (0.094 R)
• M55: 35,147,421 km (0.112 R)
• M56: 35,279,815 km (0.08 R)
• M57: 35,678,195 km (0.076 R)
• M58: 35,811,187 km (0.111 R)
• M59: 36,144,641 km (0.051 R)
• M60: 40,226,119 km (0.098 R)
• M61: 40,642,151 km (0.109 R)
• M62: 43,027,040 km (0.052 R)
• M63: 44,451,063 km (0.081 R)
• M64: 44,737,692 km (0.097 R)
• M65: 45,385,002 km (0.068 R)
• M66: 47,053,018 km (0.088 R)
• M67: 48,298,869 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 13.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.17 AU - 12.79 AU

Year: 13931 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,819,167 km

• M1: 177,273 km (0.112 R)
• M2: 465,100 km (0.069 R)
• M3: 691,741 km (0.106 R)
• M4: 809,923 km (0.111 R)
• M5: 936,034 km (0.104 R)
• M6: 1,138,739 km (0.088 R)
• M7: 1,615,807 km (0.084 R)
• M8: 1,863,092 km (0.111 R)
• M9: 2,333,727 km (0.105 R)
• M10: 2,582,957 km (0.084 R)
• M11: 2,711,013 km (0.063 R)
• M12: 2,841,163 km (0.08 R)
• M13: 3,774,803 km (0.114 R)
• M14: 4,876,292 km (0.078 R)
• M15: 5,733,039 km (0.032 R)
• M16: 5,986,458 km (0.108 R)
• M17: 6,373,468 km (0.094 R)
• M18: 6,504,366 km (0.045 R)
• M19: 7,036,934 km (0.1 R)
• M20: 7,676,016 km (0.06 R)
• M21: 8,524,984 km (0.09 R)
• M22: 8,960,763 km (0.077 R)
• M23: 9,503,354 km (0.105 R)
• M24: 11,089,391 km (0.089 R)
• M25: 12,427,694 km (0.116 R)
• M26: 12,756,360 km (0.12 R)
• M27: 13,590,817 km (0.063 R)
• M28: 13,759,863 km (0.063 R)
• M29: 13,872,959 km (0.057 R)
• M30: 14,615,562 km (0.054 R)
• M31: 15,079,017 km (0.065 R)
• M32: 15,254,046 km (0.107 R)
• M33: 15,488,466 km (0.092 R)
• M34: 15,665,141 km (0.065 R)
• M35: 17,223,652 km (0.092 R)
• M36: 18,331,573 km (0.07 R)
• M37: 20,875,186 km (0.091 R)
• M38: 21,659,677 km (0.103 R)
• M39: 22,055,663 km (0.081 R)
• M40: 22,520,463 km (0.059 R)
• M41: 22,921,535 km (0.098 R)
• M42: 24,138,963 km (0.079 R)
• M43: 24,618,125 km (0.098 R)
• M44: 25,655,287 km (0.118 R)
• M45: 26,425,117 km (0.116 R)
• M46: 27,131,369 km (0.103 R)
• M47: 27,843,904 km (0.088 R)
• M48: 28,130,683 km (0.032 R)
• M49: 28,418,509 km (0.1 R)
• M50: 29,214,819 km (0.078 R)
• M51: 29,433,231 km (0.043 R)
• M52: 29,945,155 km (0.051 R)
• M53: 30,829,428 km (0.12 R)
• M54: 31,274,781 km (0.052 R)
• M55: 31,572,930 km (0.11 R)
• M56: 32,247,167 km (0.063 R)
• M57: 33,609,854 km (0.052 R)
• M58: 34,068,222 km (0.097 R)
• M59: 35,300,759 km (0.106 R)
• M60: 36,234,699 km (0.052 R)
• M61: 36,469,567 km (0.095 R)
• M62: 37,019,339 km (0.099 R)
• M63: 37,413,679 km (0.108 R)
• M64: 39,085,136 km (0.112 R)
• M65: 39,406,323 km (0.041 R)
• M66: 40,862,359 km (0.091 R)
• M67: 41,842,824 km (0.103 R)
• M68: 42,089,211 km (0.109 R)
• M69: 43,079,400 km (0.07 R)
• M70: 44,244,169 km (0.104 R)
• M71: 44,914,517 km (0.108 R)
• M72: 47,629,269 km (0.087 R)
• M73: 48,747,214 km (0.072 R)
• M74: 48,833,532 km (0.106 R)
• M75: 49,092,935 km (0.091 R)
• M76: 52,064,397 km (0.108 R)
• M77: 52,152,660 km (0.104 R)
• M78: 53,038,279 km (0.11 R)
• M79: 53,750,216 km (0.082 R)
• M80: 54,196,765 km (0.087 R)
• M81: 55,093,754 km (0.056 R)
• M82: 56,176,544 km (0.101 R)
• M83: 56,811,437 km (0.058 R)
• M84: 56,993,198 km (0.101 R)
• M85: 59,466,799 km (0.09 R)
• M86: 61,694,910 km (0.06 R)
• M87: 61,975,256 km (0.099 R)
• M88: 62,537,445 km (0.103 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit