🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.47 AU - 0.61 AU

Year: 141 Days

Day: 29.1 Hours

Environment

Temp: 261 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,507,114 km

• M1: 220,058 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.54 AU - 2.36 AU

Year: 966 Days

Day: 47.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,507,114 km

• M1: 32,912 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.73 AU - 2.77 AU

Year: 1197 Days

Day: 12.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.75 AU - 5.27 AU

Year: 3978 Days

Day: 16.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 12

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.62 AU - 7.32 AU

Year: 5175 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,507,114 km

• M1: 152,291 km (0.106 R)
• M2: 233,522 km (0.032 R)
• M3: 349,161 km (0.084 R)
• M4: 671,096 km (0.085 R)
• M5: 999,314 km (0.113 R)
• M6: 1,377,198 km (0.032 R)
• M7: 2,057,420 km (0.094 R)
• M8: 2,137,454 km (0.059 R)
• M9: 2,287,052 km (0.103 R)
• M10: 2,426,178 km (0.09 R)
• M11: 2,611,231 km (0.116 R)
• M12: 2,875,421 km (0.096 R)
• M13: 2,965,479 km (0.11 R)
• M14: 3,272,603 km (0.034 R)
• M15: 3,654,826 km (0.09 R)
• M16: 3,768,969 km (0.092 R)
• M17: 3,967,635 km (0.073 R)
• M18: 4,068,164 km (0.079 R)
• M19: 4,237,808 km (0.106 R)
• M20: 4,514,265 km (0.102 R)
• M21: 4,725,348 km (0.057 R)
• M22: 5,030,228 km (0.061 R)
• M23: 5,157,686 km (0.092 R)
• M24: 5,659,138 km (0.102 R)
• M25: 5,734,834 km (0.112 R)
• M26: 5,810,830 km (0.097 R)
• M27: 5,963,869 km (0.108 R)
• M28: 6,391,569 km (0.111 R)
• M29: 6,748,958 km (0.08 R)
• M30: 7,112,930 km (0.078 R)
• M31: 7,215,255 km (0.102 R)
• M32: 8,523,638 km (0.081 R)
• M33: 8,610,554 km (0.05 R)
• M34: 8,829,117 km (0.085 R)
• M35: 8,939,221 km (0.099 R)
• M36: 9,294,366 km (0.072 R)
• M37: 9,428,705 km (0.059 R)
• M38: 9,586,232 km (0.057 R)
• M39: 9,995,531 km (0.097 R)
• M40: 10,294,727 km (0.118 R)
• M41: 10,457,041 km (0.09 R)
• M42: 10,620,252 km (0.109 R)
• M43: 10,901,945 km (0.056 R)
• M44: 11,114,823 km (0.086 R)
• M45: 11,496,896 km (0.113 R)
• M46: 12,102,318 km (0.108 R)
• M47: 12,200,155 km (0.085 R)
• M48: 12,445,944 km (0.107 R)
• M49: 12,594,196 km (0.11 R)
• M50: 12,693,379 km (0.058 R)
• M51: 13,167,904 km (0.086 R)
• M52: 13,344,280 km (0.081 R)
• M53: 13,419,976 km (0.117 R)
• M54: 13,495,972 km (0.102 R)
• M55: 13,597,549 km (0.059 R)
• M56: 13,750,139 km (0.109 R)
• M57: 13,826,733 km (0.118 R)
• M58: 13,929,058 km (0.1 R)
• M59: 14,704,573 km (0.104 R)
• M60: 14,861,352 km (0.077 R)
• M61: 14,940,040 km (0.073 R)
• M62: 15,071,237 km (0.1 R)
• M63: 15,203,033 km (0.065 R)
• M64: 15,308,649 km (0.088 R)
• M65: 15,441,043 km (0.118 R)
• M66: 15,707,028 km (0.08 R)
• M67: 16,189,482 km (0.066 R)
• M68: 17,169,198 km (0.053 R)
• M69: 17,417,082 km (0.054 R)
• M70: 17,499,959 km (0.089 R)
• M71: 17,666,162 km (0.11 R)
• M72: 18,364,485 km (0.042 R)
• M73: 18,589,779 km (0.118 R)
• M74: 18,787,697 km (0.046 R)
• M75: 18,986,363 km (0.068 R)
• M76: 19,100,207 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 14

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6 AU - 8.44 AU

Year: 6882 Days

Day: 5 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,507,114 km

• M1: 204,201 km (0.097 R)
• M2: 360,680 km (0.101 R)
• M3: 497,862 km (0.096 R)
• M4: 823,087 km (0.117 R)
• M5: 919,578 km (0.066 R)
• M6: 1,197,681 km (0.042 R)
• M7: 1,728,903 km (0.085 R)
• M8: 1,899,893 km (0.071 R)
• M9: 2,495,442 km (0.085 R)
• M10: 2,616,467 km (0.116 R)
• M11: 2,864,799 km (0.089 R)
• M12: 3,094,881 km (0.068 R)
• M13: 3,358,023 km (0.107 R)
• M14: 3,519,440 km (0.082 R)
• M15: 4,104,816 km (0.078 R)
• M16: 4,512,321 km (0.08 R)
• M17: 4,721,010 km (0.089 R)
• M18: 5,055,510 km (0.033 R)
• M19: 5,555,915 km (0.067 R)
• M20: 7,082,113 km (0.086 R)
• M21: 7,430,377 km (0.116 R)
• M22: 7,784,325 km (0.059 R)
• M23: 8,693,431 km (0.1 R)
• M24: 9,905,773 km (0.089 R)
• M25: 10,061,055 km (0.03 R)
• M26: 10,295,475 km (0.057 R)
• M27: 10,413,508 km (0.109 R)
• M28: 10,690,413 km (0.068 R)
• M29: 11,090,139 km (0.112 R)
• M30: 11,987,128 km (0.115 R)
• M31: 12,235,759 km (0.083 R)
• M32: 12,654,185 km (0.085 R)
• M33: 13,461,864 km (0.113 R)
• M34: 14,330,130 km (0.116 R)
• M35: 14,726,863 km (0.101 R)
• M36: 15,486,072 km (0.102 R)
• M37: 15,938,606 km (0.041 R)
• M38: 16,166,443 km (0.089 R)
• M39: 16,533,407 km (0.091 R)
• M40: 17,839,396 km (0.068 R)
• M41: 18,076,060 km (0.116 R)
• M42: 18,504,658 km (0.116 R)
• M43: 19,033,187 km (0.059 R)
• M44: 20,302,226 km (0.069 R)
• M45: 20,549,362 km (0.054 R)
• M46: 22,002,556 km (0.081 R)
• M47: 22,409,312 km (0.094 R)
• M48: 22,511,338 km (0.092 R)
• M49: 22,613,663 km (0.104 R)
• M50: 22,818,612 km (0.104 R)
• M51: 23,800,423 km (0.079 R)
• M52: 24,848,805 km (0.117 R)
• M53: 24,954,421 km (0.073 R)
• M54: 25,166,251 km (0.063 R)
• M55: 25,431,937 km (0.105 R)
• M56: 26,341,791 km (0.113 R)
• M57: 27,262,417 km (0.117 R)
• M58: 27,699,392 km (0.068 R)
• M59: 27,809,047 km (0.076 R)
• M60: 28,359,119 km (0.045 R)
• M61: 28,469,522 km (0.118 R)
• M62: 29,079,582 km (0.119 R)
• M63: 29,414,233 km (0.027 R)
• M64: 29,525,982 km (0.031 R)
• M65: 29,918,527 km (0.112 R)
• M66: 30,031,025 km (0.046 R)
• M67: 31,562,907 km (0.058 R)
• M68: 32,540,529 km (0.085 R)
• M69: 32,887,895 km (0.097 R)
• M70: 33,236,458 km (0.11 R)
• M71: 34,584,335 km (0.099 R)
• M72: 34,820,550 km (0.1 R)
• M73: 35,532,337 km (0.114 R)
• M74: 36,069,543 km (0.092 R)
• M75: 36,489,015 km (0.085 R)
• M76: 37,514,808 km (0.067 R)
• M77: 37,939,965 km (0.112 R)
• M78: 39,224,861 km (0.111 R)
• M79: 39,656,451 km (0.071 R)
• M80: 39,903,736 km (0.104 R)
• M81: 40,089,537 km (0.113 R)
• M82: 40,897,963 km (0.058 R)
• M83: 41,586,263 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.7

Radius: 8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.48 AU - 16.62 AU

Year: 18683 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,507,114 km

• M1: 100,679 km (0.107 R)
• M2: 243,396 km (0.118 R)
• M3: 446,998 km (0.073 R)
• M4: 607,966 km (0.105 R)
• M5: 970,142 km (0.111 R)
• M6: 1,355,955 km (0.119 R)
• M7: 1,445,863 km (0.084 R)
• M8: 2,193,404 km (0.091 R)
• M9: 2,473,451 km (0.064 R)
• M10: 2,787,756 km (0.108 R)
• M11: 3,138,563 km (0.06 R)
• M12: 3,307,160 km (0.077 R)
• M13: 4,247,084 km (0.071 R)
• M14: 4,300,191 km (0.102 R)
• M15: 4,568,719 km (0.113 R)
• M16: 4,760,055 km (0.058 R)
• M17: 4,898,433 km (0.102 R)
• M18: 4,982,058 km (0.091 R)
• M19: 5,094,256 km (0.082 R)
• M20: 5,178,929 km (0.116 R)
• M21: 6,353,122 km (0.092 R)
• M22: 6,659,050 km (0.108 R)
• M23: 6,907,382 km (0.1 R)
• M24: 7,095,577 km (0.082 R)
• M25: 7,222,136 km (0.078 R)
• M26: 7,317,430 km (0.084 R)
• M27: 7,573,691 km (0.114 R)
• M28: 8,194,074 km (0.119 R)
• M29: 8,393,338 km (0.104 R)
• M30: 8,932,638 km (0.049 R)
• M31: 9,069,221 km (0.036 R)
• M32: 9,309,924 km (0.072 R)
• M33: 9,587,728 km (0.076 R)
• M34: 9,657,440 km (0.097 R)
• M35: 10,009,294 km (0.12 R)
• M36: 10,115,658 km (0.102 R)
• M37: 10,580,908 km (0.11 R)
• M38: 10,870,828 km (0.067 R)
• M39: 11,495,250 km (0.111 R)
• M40: 11,830,648 km (0.117 R)
• M41: 12,018,244 km (0.109 R)
• M42: 12,282,733 km (0.052 R)
• M43: 14,266,700 km (0.032 R)
• M44: 14,747,807 km (0.099 R)
• M45: 15,193,459 km (0.063 R)
• M46: 15,315,830 km (0.11 R)
• M47: 15,397,510 km (0.076 R)
• M48: 15,767,167 km (0.118 R)
• M49: 16,015,200 km (0.115 R)
• M50: 16,557,044 km (0.079 R)
• M51: 16,640,968 km (0.107 R)
• M52: 17,744,402 km (0.096 R)
• M53: 19,709,519 km (0.106 R)
• M54: 19,932,121 km (0.116 R)
• M55: 20,514,805 km (0.09 R)
• M56: 20,604,863 km (0.066 R)
• M57: 20,830,905 km (0.116 R)
• M58: 22,994,240 km (0.108 R)
• M59: 23,605,198 km (0.107 R)
• M60: 24,269,113 km (0.111 R)
• M61: 24,603,315 km (0.074 R)
• M62: 24,939,162 km (0.103 R)
• M63: 25,228,185 km (0.049 R)
• M64: 25,615,195 km (0.074 R)
• M65: 25,955,530 km (0.115 R)
• M66: 26,297,361 km (0.049 R)
• M67: 27,183,130 km (0.073 R)
• M68: 27,381,347 km (0.082 R)
• M69: 29,237,109 km (0.101 R)
• M70: 29,643,566 km (0.116 R)
• M71: 30,822,846 km (0.096 R)
• M72: 31,184,873 km (0.119 R)
• M73: 31,392,365 km (0.106 R)
• M74: 31,652,366 km (0.074 R)
• M75: 31,860,756 km (0.109 R)
• M76: 31,912,966 km (0.105 R)
• M77: 32,752,060 km (0.057 R)
• M78: 33,333,098 km (0.066 R)
• M79: 34,773,576 km (0.041 R)
• M80: 35,745,214 km (0.059 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit