🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.12 AU - 1.18 AU

Year: 429 Days

Day: 41.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,979,913 km

• M1: 790,326 km (0.043 R)
• M2: 852,558 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.75 AU - 3.77 AU

Year: 2050 Days

Day: 35.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,979,913 km

• M1: 1,113,457 km (0.11 R)

Asteroid Belt

Center: 8.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 14.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.42 AU - 14.42 AU

Year: 16173 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,979,913 km

• M1: 284,086 km (0.118 R)
• M2: 395,238 km (0.112 R)
• M3: 487,539 km (0.075 R)
• M4: 669,600 km (0.076 R)
• M5: 841,338 km (0.117 R)
• M6: 990,787 km (0.094 R)
• M7: 1,776,774 km (0.064 R)
• M8: 1,948,961 km (0.109 R)
• M9: 2,179,043 km (0.06 R)
• M10: 2,391,172 km (0.1 R)
• M11: 3,399,013 km (0.108 R)
• M12: 3,491,166 km (0.078 R)
• M13: 3,615,332 km (0.077 R)
• M14: 4,094,195 km (0.107 R)
• M15: 4,391,296 km (0.112 R)
• M16: 5,360,989 km (0.107 R)
• M17: 5,577,308 km (0.062 R)
• M18: 6,548,198 km (0.079 R)
• M19: 6,702,284 km (0.049 R)
• M20: 7,530,906 km (0.085 R)
• M21: 8,685,952 km (0.085 R)
• M22: 9,026,137 km (0.119 R)
• M23: 9,197,875 km (0.096 R)
• M24: 10,162,034 km (0.075 R)
• M25: 10,430,562 km (0.031 R)
• M26: 10,883,395 km (0.092 R)
• M27: 11,574,836 km (0.055 R)
• M28: 11,855,332 km (0.099 R)
• M29: 12,232,917 km (0.106 R)
• M30: 12,327,912 km (0.106 R)
• M31: 13,000,055 km (0.111 R)
• M32: 13,782,901 km (0.074 R)
• M33: 13,931,302 km (0.072 R)
• M34: 14,279,865 km (0.066 R)
• M35: 15,291,595 km (0.089 R)
• M36: 16,536,100 km (0.071 R)
• M37: 17,920,778 km (0.112 R)
• M38: 18,082,942 km (0.033 R)
• M39: 19,011,197 km (0.03 R)
• M40: 19,397,907 km (0.119 R)
• M41: 20,460,800 km (0.096 R)
• M42: 20,573,746 km (0.106 R)
• M43: 21,427,801 km (0.028 R)
• M44: 22,235,330 km (0.112 R)
• M45: 22,701,178 km (0.098 R)
• M46: 23,288,200 km (0.061 R)
• M47: 23,465,324 km (0.107 R)
• M48: 23,880,159 km (0.075 R)
• M49: 26,297,510 km (0.115 R)
• M50: 26,852,070 km (0.078 R)
• M51: 27,784,962 km (0.112 R)
• M52: 29,045,324 km (0.044 R)
• M53: 30,066,928 km (0.096 R)
• M54: 30,388,713 km (0.044 R)
• M55: 32,079,917 km (0.068 R)
• M56: 32,342,910 km (0.042 R)
• M57: 33,003,235 km (0.093 R)
• M58: 34,136,140 km (0.064 R)
• M59: 35,825,399 km (0.073 R)
• M60: 36,234,848 km (0.104 R)
• M61: 36,440,097 km (0.094 R)
• M62: 36,645,794 km (0.086 R)
• M63: 37,196,164 km (0.095 R)
• M64: 37,888,054 km (0.103 R)
• M65: 39,495,483 km (0.117 R)
• M66: 39,636,405 km (0.108 R)
• M67: 39,989,156 km (0.062 R)
• M68: 40,342,955 km (0.102 R)
• M69: 41,267,919 km (0.088 R)
• M70: 42,271,721 km (0.055 R)
• M71: 42,849,019 km (0.07 R)
• M72: 43,283,601 km (0.118 R)
• M73: 44,816,530 km (0.087 R)
• M74: 45,848,157 km (0.117 R)
• M75: 46,590,013 km (0.119 R)
• M76: 48,386,384 km (0.073 R)
• M77: 48,914,614 km (0.074 R)
• M78: 50,052,904 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.3

Radius: 11

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10 AU - 15.84 AU

Year: 16173 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,979,913 km

• M1: 148,700 km (0.093 R)
• M2: 449,093 km (0.106 R)
• M3: 597,344 km (0.079 R)
• M4: 777,011 km (0.034 R)
• M5: 902,524 km (0.064 R)
• M6: 975,528 km (0.096 R)
• M7: 1,223,112 km (0.115 R)
• M8: 1,388,418 km (0.112 R)
• M9: 1,543,700 km (0.025 R)
• M10: 1,614,610 km (0.116 R)
• M11: 1,871,769 km (0.117 R)
• M12: 2,343,451 km (0.12 R)
• M13: 2,572,036 km (0.114 R)
• M14: 2,786,260 km (0.099 R)
• M15: 3,652,881 km (0.103 R)
• M16: 3,821,178 km (0.078 R)
• M17: 3,918,567 km (0.11 R)
• M18: 4,753,622 km (0.072 R)
• M19: 5,340,195 km (0.098 R)
• M20: 5,809,334 km (0.084 R)
• M21: 6,263,064 km (0.092 R)
• M22: 7,174,564 km (0.105 R)
• M23: 7,630,389 km (0.094 R)
• M24: 8,379,426 km (0.095 R)
• M25: 9,348,521 km (0.107 R)
• M26: 9,947,062 km (0.058 R)
• M27: 11,111,232 km (0.078 R)
• M28: 11,356,274 km (0.084 R)
• M29: 11,532,500 km (0.094 R)
• M30: 12,066,265 km (0.112 R)
• M31: 12,246,082 km (0.087 R)
• M32: 12,318,188 km (0.097 R)
• M33: 12,863,771 km (0.079 R)
• M34: 13,566,283 km (0.066 R)
• M35: 13,865,927 km (0.098 R)
• M36: 14,167,666 km (0.045 R)
• M37: 14,243,363 km (0.11 R)
• M38: 14,624,239 km (0.069 R)
• M39: 14,931,363 km (0.045 R)
• M40: 15,240,732 km (0.098 R)
• M41: 15,552,195 km (0.074 R)
• M42: 15,944,440 km (0.117 R)
• M43: 16,260,541 km (0.094 R)
• M44: 16,538,793 km (0.082 R)
• M45: 17,181,016 km (0.045 R)
• M46: 17,995,128 km (0.1 R)
• M47: 18,282,954 km (0.028 R)
• M48: 18,530,987 km (0.117 R)
• M49: 18,905,132 km (0.066 R)
• M50: 19,576,377 km (0.065 R)
• M51: 20,085,010 km (0.101 R)
• M52: 20,512,112 km (0.111 R)
• M53: 20,769,869 km (0.118 R)
• M54: 20,899,122 km (0.109 R)
• M55: 21,028,673 km (0.055 R)
• M56: 21,375,441 km (0.116 R)
• M57: 22,471,246 km (0.052 R)
• M58: 24,352,888 km (0.101 R)
• M59: 25,913,044 km (0.105 R)
• M60: 26,005,795 km (0.096 R)
• M61: 26,564,842 km (0.108 R)
• M62: 26,798,813 km (0.119 R)
• M63: 26,939,585 km (0.118 R)
• M64: 27,363,395 km (0.09 R)
• M65: 27,789,450 km (0.099 R)
• M66: 28,648,142 km (0.111 R)
• M67: 28,792,055 km (0.079 R)
• M68: 29,032,608 km (0.1 R)
• M69: 29,903,717 km (0.095 R)
• M70: 30,342,637 km (0.063 R)
• M71: 31,177,243 km (0.09 R)
• M72: 32,368,491 km (0.041 R)
• M73: 32,869,195 km (0.108 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit