🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.03 AU - 1.29 AU

Year: 447 Days

Day: 43 Hours

Environment

Temp: 17 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,762,489 km

• M1: 223,649 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.43 AU - 5.69 AU

Year: 4077 Days

Day: 17.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,762,489 km

• M1: 920,775 km (0.054 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.4

Radius: 11.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.39 AU - 8.23 AU

Year: 6365 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,762,489 km

• M1: 242,797 km (0.065 R)
• M2: 645,515 km (0.075 R)
• M3: 756,068 km (0.118 R)
• M4: 998,267 km (0.09 R)
• M5: 1,189,303 km (0.089 R)
• M6: 1,574,218 km (0.102 R)
• M7: 1,711,100 km (0.067 R)
• M8: 1,870,123 km (0.082 R)
• M9: 1,960,630 km (0.064 R)
• M10: 2,241,425 km (0.109 R)
• M11: 2,318,468 km (0.113 R)
• M12: 2,515,189 km (0.069 R)
• M13: 2,946,480 km (0.089 R)
• M14: 3,117,021 km (0.079 R)
• M15: 3,490,418 km (0.078 R)
• M16: 3,648,243 km (0.109 R)
• M17: 4,065,472 km (0.115 R)
• M18: 4,279,845 km (0.083 R)
• M19: 5,459,125 km (0.101 R)
• M20: 5,616,652 km (0.05 R)
• M21: 6,316,770 km (0.076 R)
• M22: 6,482,225 km (0.105 R)
• M23: 6,565,551 km (0.112 R)
• M24: 6,874,172 km (0.081 R)
• M25: 7,072,987 km (0.115 R)
• M26: 7,476,303 km (0.089 R)
• M27: 8,548,022 km (0.106 R)
• M28: 9,635,599 km (0.045 R)
• M29: 10,147,224 km (0.104 R)
• M30: 10,276,626 km (0.086 R)
• M31: 11,263,822 km (0.056 R)
• M32: 11,599,669 km (0.085 R)
• M33: 11,904,849 km (0.057 R)
• M34: 12,178,314 km (0.042 R)
• M35: 12,281,387 km (0.065 R)
• M36: 12,453,724 km (0.113 R)
• M37: 13,046,131 km (0.104 R)
• M38: 13,328,123 km (0.103 R)
• M39: 13,540,851 km (0.103 R)
• M40: 14,041,855 km (0.075 R)
• M41: 14,149,864 km (0.038 R)
• M42: 14,367,080 km (0.043 R)
• M43: 14,621,696 km (0.099 R)
• M44: 14,877,957 km (0.107 R)
• M45: 14,951,410 km (0.061 R)
• M46: 15,135,565 km (0.112 R)
• M47: 15,767,616 km (0.095 R)
• M48: 16,332,348 km (0.104 R)
• M49: 17,520,603 km (0.109 R)
• M50: 17,598,245 km (0.103 R)
• M51: 19,696,654 km (0.075 R)
• M52: 19,979,693 km (0.083 R)
• M53: 20,386,300 km (0.115 R)
• M54: 20,508,821 km (0.034 R)
• M55: 21,249,181 km (0.077 R)
• M56: 21,332,058 km (0.102 R)
• M57: 21,706,053 km (0.104 R)
• M58: 22,418,288 km (0.078 R)
• M59: 22,925,874 km (0.102 R)
• M60: 23,180,938 km (0.113 R)
• M61: 23,522,620 km (0.062 R)
• M62: 23,865,947 km (0.118 R)
• M63: 23,952,115 km (0.058 R)
• M64: 24,210,919 km (0.064 R)
• M65: 24,993,316 km (0.109 R)
• M66: 26,226,601 km (0.048 R)
• M67: 26,671,954 km (0.08 R)
• M68: 27,479,782 km (0.066 R)
• M69: 27,705,675 km (0.034 R)
• M70: 28,113,629 km (0.088 R)
• M71: 28,615,081 km (0.117 R)
• M72: 28,981,595 km (0.072 R)
• M73: 29,534,360 km (0.073 R)
• M74: 30,697,034 km (0.094 R)
• M75: 30,790,683 km (0.108 R)
• M76: 31,496,336 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.8

Radius: 6.1

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.66 AU - 18.48 AU

Year: 24158 Days

Day: 18.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,762,489 km

• M1: 148,999 km (0.101 R)
• M2: 440,566 km (0.079 R)
• M3: 679,922 km (0.112 R)
• M4: 736,171 km (0.105 R)
• M5: 1,196,783 km (0.115 R)
• M6: 1,383,481 km (0.097 R)
• M7: 1,863,241 km (0.098 R)
• M8: 2,107,535 km (0.095 R)
• M9: 2,390,724 km (0.082 R)
• M10: 2,961,739 km (0.03 R)
• M11: 3,606,505 km (0.087 R)
• M12: 4,048,118 km (0.111 R)
• M13: 5,056,558 km (0.083 R)
• M14: 6,138,449 km (0.104 R)
• M15: 6,258,427 km (0.064 R)
• M16: 6,460,234 km (0.098 R)
• M17: 6,541,616 km (0.1 R)
• M18: 6,787,555 km (0.087 R)
• M19: 6,953,309 km (0.113 R)
• M20: 6,994,897 km (0.091 R)
• M21: 7,373,529 km (0.099 R)
• M22: 7,543,772 km (0.083 R)
• M23: 8,150,391 km (0.088 R)
• M24: 8,282,337 km (0.074 R)
• M25: 8,370,749 km (0.056 R)
• M26: 8,593,051 km (0.096 R)
• M27: 9,548,234 km (0.059 R)
• M28: 10,203,472 km (0.107 R)
• M29: 11,115,870 km (0.105 R)
• M30: 13,223,405 km (0.111 R)
• M31: 13,952,844 km (0.071 R)
• M32: 14,110,819 km (0.079 R)
• M33: 14,216,435 km (0.077 R)
• M34: 14,428,565 km (0.091 R)
• M35: 16,495,260 km (0.054 R)
• M36: 16,941,959 km (0.05 R)
• M37: 19,001,174 km (0.109 R)
• M38: 20,238,498 km (0.115 R)
• M39: 21,258,905 km (0.117 R)
• M40: 21,867,020 km (0.072 R)
• M41: 23,224,920 km (0.041 R)
• M42: 24,166,339 km (0.094 R)
• M43: 24,800,784 km (0.094 R)
• M44: 26,151,054 km (0.109 R)
• M45: 26,345,831 km (0.099 R)
• M46: 26,737,029 km (0.096 R)
• M47: 27,130,023 km (0.092 R)
• M48: 27,723,178 km (0.084 R)
• M49: 27,789,300 km (0.099 R)
• M50: 28,320,523 km (0.072 R)
• M51: 29,663,313 km (0.096 R)
• M52: 30,002,152 km (0.091 R)
• M53: 31,439,638 km (0.115 R)
• M54: 33,390,694 km (0.104 R)
• M55: 33,672,686 km (0.07 R)
• M56: 34,523,149 km (0.109 R)
• M57: 34,736,925 km (0.072 R)
• M58: 35,022,657 km (0.094 R)
• M59: 37,189,881 km (0.099 R)
• M60: 37,335,889 km (0.063 R)
• M61: 37,408,892 km (0.101 R)
• M62: 39,251,489 km (0.111 R)
• M63: 42,108,061 km (0.068 R)
• M64: 42,717,971 km (0.084 R)
• M65: 45,967,536 km (0.091 R)
• M66: 46,910,601 km (0.113 R)
• M67: 48,815,580 km (0.047 R)
• M68: 53,440,099 km (0.112 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: 355 - 18,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit