🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.95 AU - 2.95 AU

Year: 1617 Days

Day: 16 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 13.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.43 AU - 4.41 AU

Year: 3273 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,087,473 km

• M1: 179,218 km (0.114 R)
• M2: 319,840 km (0.104 R)
• M3: 500,704 km (0.107 R)
• M4: 593,156 km (0.06 R)
• M5: 766,539 km (0.113 R)
• M6: 877,392 km (0.077 R)
• M7: 1,006,494 km (0.103 R)
• M8: 1,219,671 km (0.11 R)
• M9: 1,312,123 km (0.09 R)
• M10: 1,504,506 km (0.118 R)
• M11: 1,871,918 km (0.099 R)
• M12: 2,333,727 km (0.097 R)
• M13: 2,501,426 km (0.103 R)
• M14: 2,956,353 km (0.113 R)
• M15: 3,286,815 km (0.093 R)
• M16: 3,963,745 km (0.094 R)
• M17: 4,144,759 km (0.084 R)
• M18: 4,536,256 km (0.092 R)
• M19: 4,747,040 km (0.086 R)
• M20: 5,113,106 km (0.105 R)
• M21: 5,310,724 km (0.111 R)
• M22: 5,488,447 km (0.108 R)
• M23: 6,079,807 km (0.119 R)
• M24: 6,242,570 km (0.119 R)
• M25: 6,477,588 km (0.091 R)
• M26: 6,908,130 km (0.113 R)
• M27: 7,151,377 km (0.081 R)
• M28: 7,347,948 km (0.12 R)
• M29: 8,203,798 km (0.102 R)
• M30: 8,669,645 km (0.084 R)
• M31: 9,144,170 km (0.087 R)
• M32: 9,573,217 km (0.08 R)
• M33: 9,953,943 km (0.096 R)
• M34: 10,229,054 km (0.072 R)
• M35: 10,423,082 km (0.091 R)
• M36: 10,758,630 km (0.108 R)
• M37: 10,899,402 km (0.087 R)
• M38: 11,297,182 km (0.108 R)
• M39: 11,526,516 km (0.036 R)
• M40: 11,815,539 km (0.051 R)
• M41: 12,194,770 km (0.075 R)
• M42: 12,312,204 km (0.054 R)
• M43: 13,175,384 km (0.097 R)
• M44: 13,568,826 km (0.118 R)
• M45: 13,812,671 km (0.075 R)
• M46: 14,304,997 km (0.081 R)
• M47: 14,991,502 km (0.095 R)
• M48: 15,212,159 km (0.044 R)
• M49: 15,465,577 km (0.058 R)
• M50: 15,688,628 km (0.117 R)
• M51: 15,816,534 km (0.045 R)
• M52: 16,041,080 km (0.1 R)
• M53: 17,016,010 km (0.063 R)
• M54: 17,147,357 km (0.108 R)
• M55: 17,312,214 km (0.12 R)
• M56: 17,643,274 km (0.039 R)
• M57: 17,776,416 km (0.111 R)
• M58: 17,943,068 km (0.116 R)
• M59: 18,043,448 km (0.107 R)
• M60: 18,244,657 km (0.097 R)
• M61: 18,345,486 km (0.073 R)
• M62: 19,056,824 km (0.081 R)
• M63: 19,742,880 km (0.091 R)
• M64: 20,576,589 km (0.116 R)
• M65: 20,716,612 km (0.049 R)
• M66: 21,351,057 km (0.077 R)
• M67: 21,634,994 km (0.062 R)
• M68: 21,884,523 km (0.067 R)
• M69: 23,219,235 km (0.054 R)
• M70: 23,547,902 km (0.06 R)
• M71: 23,657,856 km (0.095 R)
• M72: 24,246,823 km (0.099 R)
• M73: 24,431,875 km (0.036 R)
• M74: 25,027,275 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 6.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.43 AU - 12.95 AU

Year: 15787 Days

Day: 15.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,087,473 km

• M1: 214,823 km (0.101 R)
• M2: 457,321 km (0.093 R)
• M3: 577,597 km (0.076 R)
• M4: 746,194 km (0.11 R)
• M5: 810,222 km (0.086 R)
• M6: 902,973 km (0.055 R)
• M7: 1,387,969 km (0.082 R)
• M8: 1,500,018 km (0.064 R)
• M9: 1,836,912 km (0.104 R)
• M10: 1,924,726 km (0.109 R)
• M11: 2,122,943 km (0.063 R)
• M12: 2,404,038 km (0.077 R)
• M13: 2,500,379 km (0.106 R)
• M14: 2,776,985 km (0.051 R)
• M15: 3,021,877 km (0.107 R)
• M16: 3,359,370 km (0.087 R)
• M17: 3,532,604 km (0.087 R)
• M18: 3,932,928 km (0.065 R)
• M19: 4,046,772 km (0.076 R)
• M20: 4,254,414 km (0.05 R)
• M21: 4,680,169 km (0.12 R)
• M22: 5,218,871 km (0.105 R)
• M23: 5,521,059 km (0.083 R)
• M24: 5,906,573 km (0.049 R)
• M25: 6,115,860 km (0.062 R)
• M26: 6,649,625 km (0.086 R)
• M27: 6,703,929 km (0.115 R)
• M28: 7,961,898 km (0.077 R)
• M29: 8,019,493 km (0.068 R)
• M30: 8,989,635 km (0.09 R)
• M31: 9,351,512 km (0.106 R)
• M32: 9,412,249 km (0.116 R)
• M33: 9,503,654 km (0.118 R)
• M34: 10,623,693 km (0.118 R)
• M35: 10,878,159 km (0.091 R)
• M36: 11,686,436 km (0.096 R)
• M37: 12,015,252 km (0.093 R)
• M38: 12,147,497 km (0.042 R)
• M39: 12,749,030 km (0.111 R)
• M40: 13,531,726 km (0.094 R)
• M41: 13,600,541 km (0.105 R)
• M42: 13,669,505 km (0.114 R)
• M43: 13,911,555 km (0.062 R)
• M44: 14,435,147 km (0.07 R)
• M45: 15,178,948 km (0.099 R)
• M46: 15,465,577 km (0.109 R)
• M47: 16,226,582 km (0.116 R)
• M48: 16,593,246 km (0.107 R)
• M49: 17,446,852 km (0.114 R)
• M50: 17,559,200 km (0.12 R)
• M51: 17,747,095 km (0.1 R)
• M52: 17,822,342 km (0.104 R)
• M53: 18,124,829 km (0.084 R)
• M54: 18,314,669 km (0.058 R)
• M55: 18,466,960 km (0.112 R)
• M56: 18,657,996 km (0.1 R)
• M57: 19,662,097 km (0.084 R)
• M58: 20,052,847 km (0.093 R)
• M59: 20,406,795 km (0.054 R)
• M60: 20,762,688 km (0.09 R)
• M61: 21,561,242 km (0.12 R)
• M62: 21,722,060 km (0.11 R)
• M63: 22,085,582 km (0.084 R)
• M64: 22,410,359 km (0.033 R)
• M65: 22,573,272 km (0.079 R)
• M66: 22,736,632 km (0.098 R)
• M67: 22,859,452 km (0.091 R)
• M68: 23,187,969 km (0.06 R)
• M69: 24,016,143 km (0.065 R)
• M70: 24,433,820 km (0.09 R)
• M71: 26,214,184 km (0.098 R)
• M72: 26,385,923 km (0.073 R)
• M73: 26,816,914 km (0.081 R)
• M74: 27,250,150 km (0.08 R)
• M75: 27,992,006 km (0.114 R)
• M76: 29,095,140 km (0.068 R)
• M77: 29,808,573 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.9

Radius: 5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.65 AU - 14.79 AU

Year: 18016 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,087,473 km

• M1: 705,952 km (0.11 R)
• M2: 761,004 km (0.072 R)
• M3: 1,529,937 km (0.108 R)
• M4: 1,693,897 km (0.06 R)
• M5: 1,921,435 km (0.101 R)
• M6: 2,447,122 km (0.053 R)
• M7: 2,725,823 km (0.109 R)
• M8: 3,313,144 km (0.101 R)
• M9: 4,188,441 km (0.098 R)
• M10: 4,573,057 km (0.119 R)
• M11: 5,625,179 km (0.054 R)
• M12: 6,867,440 km (0.115 R)
• M13: 7,289,455 km (0.107 R)
• M14: 7,596,131 km (0.109 R)
• M15: 7,969,677 km (0.107 R)
• M16: 8,476,963 km (0.1 R)
• M17: 8,637,781 km (0.108 R)
• M18: 8,799,347 km (0.045 R)
• M19: 9,257,415 km (0.104 R)
• M20: 9,556,013 km (0.106 R)
• M21: 9,790,433 km (0.089 R)
• M22: 10,470,654 km (0.055 R)
• M23: 10,990,656 km (0.107 R)
• M24: 11,306,757 km (0.056 R)
• M25: 14,359,152 km (0.084 R)
• M26: 14,512,340 km (0.085 R)
• M27: 14,627,680 km (0.12 R)
• M28: 16,153,279 km (0.096 R)
• M29: 16,833,949 km (0.116 R)
• M30: 17,238,761 km (0.061 R)
• M31: 17,892,953 km (0.098 R)
• M32: 18,597,110 km (0.039 R)
• M33: 19,563,961 km (0.119 R)
• M34: 21,023,138 km (0.06 R)
• M35: 23,096,864 km (0.073 R)
• M36: 24,089,895 km (0.105 R)
• M37: 25,235,066 km (0.045 R)
• M38: 25,512,421 km (0.07 R)
• M39: 27,768,357 km (0.063 R)
• M40: 28,438,256 km (0.117 R)
• M41: 28,968,281 km (0.076 R)
• M42: 29,210,331 km (0.058 R)
• M43: 30,136,192 km (0.12 R)
• M44: 30,185,110 km (0.084 R)
• M45: 31,567,694 km (0.099 R)
• M46: 31,717,142 km (0.045 R)
• M47: 31,766,958 km (0.069 R)
• M48: 32,316,880 km (0.097 R)
• M49: 33,476,862 km (0.12 R)
• M50: 33,629,153 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 10,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit