🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 174 Days

Day: 18.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.58 AU - 0.68 AU

Year: 208 Days

Day: 30 Hours

Environment

Temp: 35 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.63 AU - 0.87 AU

Year: 270 Days

Day: 14.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,002,352 km

• M1: 766,539 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.94 AU - 1.14 AU

Year: 441 Days

Day: 34.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,002,352 km

• M1: 339,138 km (0.069 R)
• M2: 435,330 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.01 AU - 2.17 AU

Year: 1258 Days

Day: 24.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,002,352 km

• M1: 271,969 km (0.068 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.9

Radius: 9.3

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.06 AU - 3.54 AU

Year: 2495 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,002,352 km

• M1: 179,966 km (0.117 R)
• M2: 260,151 km (0.048 R)
• M3: 403,465 km (0.047 R)
• M4: 524,341 km (0.054 R)
• M5: 594,203 km (0.05 R)
• M6: 1,107,024 km (0.107 R)
• M7: 1,176,438 km (0.1 R)
• M8: 1,271,432 km (0.102 R)
• M9: 1,546,244 km (0.114 R)
• M10: 1,637,648 km (0.12 R)
• M11: 1,853,518 km (0.055 R)
• M12: 1,951,055 km (0.115 R)
• M13: 2,151,068 km (0.099 R)
• M14: 2,268,502 km (0.116 R)
• M15: 2,494,544 km (0.049 R)
• M16: 2,633,671 km (0.105 R)
• M17: 2,696,352 km (0.107 R)
• M18: 2,759,632 km (0.046 R)
• M19: 3,050,151 km (0.093 R)
• M20: 3,367,747 km (0.111 R)
• M21: 3,556,540 km (0.073 R)
• M22: 3,766,426 km (0.1 R)
• M23: 3,998,452 km (0.068 R)
• M24: 4,143,562 km (0.1 R)
• M25: 4,235,116 km (0.047 R)
• M26: 4,514,116 km (0.103 R)
• M27: 4,972,783 km (0.101 R)
• M28: 5,326,731 km (0.111 R)
• M29: 6,079,657 km (0.079 R)
• M30: 6,184,077 km (0.069 R)
• M31: 6,331,131 km (0.051 R)
• M32: 6,479,383 km (0.107 R)
• M33: 6,607,289 km (0.081 R)
• M34: 6,952,711 km (0.105 R)
• M35: 7,018,085 km (0.116 R)
• M36: 7,593,738 km (0.102 R)
• M37: 7,751,414 km (0.109 R)
• M38: 7,909,987 km (0.096 R)
• M39: 8,138,573 km (0.075 R)
• M40: 8,323,027 km (0.056 R)
• M41: 8,719,611 km (0.037 R)
• M42: 8,860,981 km (0.109 R)
• M43: 9,074,607 km (0.107 R)
• M44: 9,146,115 km (0.086 R)
• M45: 9,265,943 km (0.113 R)
• M46: 9,458,475 km (0.074 R)
• M47: 9,774,426 km (0.077 R)
• M48: 9,872,263 km (0.071 R)
• M49: 10,068,984 km (0.068 R)
• M50: 10,641,944 km (0.077 R)
• M51: 11,174,363 km (0.112 R)
• M52: 11,328,149 km (0.085 R)
• M53: 11,819,429 km (0.114 R)
• M54: 12,450,133 km (0.085 R)
• M55: 12,609,605 km (0.057 R)
• M56: 13,416,535 km (0.087 R)
• M57: 13,826,434 km (0.117 R)
• M58: 13,908,862 km (0.105 R)
• M59: 14,379,198 km (0.038 R)
• M60: 14,686,322 km (0.045 R)
• M61: 14,770,546 km (0.05 R)
• M62: 14,939,292 km (0.079 R)
• M63: 15,052,089 km (0.104 R)
• M64: 15,250,306 km (0.037 R)
• M65: 15,420,848 km (0.036 R)
• M66: 16,545,076 km (0.108 R)
• M67: 16,808,368 km (0.119 R)
• M68: 17,102,328 km (0.099 R)
• M69: 17,338,842 km (0.092 R)
• M70: 17,665,713 km (0.055 R)
• M71: 18,719,481 km (0.103 R)
• M72: 18,902,140 km (0.084 R)
• M73: 19,024,361 km (0.071 R)
• M74: 19,300,070 km (0.118 R)
• M75: 19,669,726 km (0.081 R)
• M76: 19,793,444 km (0.106 R)
• M77: 21,235,268 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 8.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.48 AU - 10.02 AU

Year: 10774 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,002,352 km

• M1: 299,196 km (0.07 R)
• M2: 417,677 km (0.054 R)
• M3: 738,565 km (0.111 R)
• M4: 890,257 km (0.072 R)
• M5: 1,364,931 km (0.09 R)
• M6: 1,684,023 km (0.099 R)
• M7: 1,750,594 km (0.063 R)
• M8: 2,217,639 km (0.063 R)
• M9: 2,515,937 km (0.112 R)
• M10: 2,644,142 km (0.114 R)
• M11: 2,800,771 km (0.108 R)
• M12: 2,960,542 km (0.084 R)
• M13: 4,191,583 km (0.043 R)
• M14: 4,623,023 km (0.038 R)
• M15: 4,972,184 km (0.061 R)
• M16: 6,417,001 km (0.117 R)
• M17: 6,522,318 km (0.098 R)
• M18: 6,877,912 km (0.114 R)
• M19: 8,057,491 km (0.105 R)
• M20: 8,515,859 km (0.071 R)
• M21: 9,618,245 km (0.119 R)
• M22: 9,819,754 km (0.06 R)
• M23: 9,982,068 km (0.063 R)
• M24: 11,100,611 km (0.076 R)
• M25: 11,696,010 km (0.116 R)
• M26: 11,782,029 km (0.098 R)
• M27: 11,911,282 km (0.096 R)
• M28: 11,997,749 km (0.095 R)
• M29: 12,696,820 km (0.045 R)
• M30: 13,140,527 km (0.1 R)
• M31: 13,409,205 km (0.087 R)
• M32: 13,544,142 km (0.087 R)
• M33: 13,679,678 km (0.063 R)
• M34: 14,088,679 km (0.03 R)
• M35: 14,317,713 km (0.098 R)
• M36: 14,501,868 km (0.113 R)
• M37: 14,825,897 km (0.038 R)
• M38: 14,918,947 km (0.047 R)
• M39: 15,293,091 km (0.111 R)
• M40: 15,622,954 km (0.116 R)
• M41: 16,050,505 km (0.078 R)
• M42: 16,241,841 km (0.063 R)
• M43: 16,723,247 km (0.051 R)
• M44: 16,868,656 km (0.089 R)
• M45: 17,700,420 km (0.11 R)
• M46: 18,695,844 km (0.106 R)
• M47: 18,998,032 km (0.101 R)
• M48: 19,403,442 km (0.055 R)
• M49: 20,119,866 km (0.104 R)
• M50: 20,274,551 km (0.054 R)
• M51: 20,481,295 km (0.072 R)
• M52: 20,636,877 km (0.075 R)
• M53: 21,631,254 km (0.12 R)
• M54: 22,267,344 km (0.117 R)
• M55: 22,694,745 km (0.114 R)
• M56: 23,612,079 km (0.12 R)
• M57: 23,775,290 km (0.055 R)
• M58: 24,486,479 km (0.1 R)
• M59: 24,706,836 km (0.105 R)
• M60: 25,315,849 km (0.081 R)
• M61: 25,594,401 km (0.107 R)
• M62: 25,986,048 km (0.113 R)
• M63: 26,718,629 km (0.112 R)
• M64: 27,515,088 km (0.088 R)
• M65: 28,898,569 km (0.037 R)
• M66: 29,598,836 km (0.106 R)
• M67: 30,245,548 km (0.106 R)
• M68: 30,481,913 km (0.098 R)
• M69: 30,600,394 km (0.076 R)
• M70: 30,718,876 km (0.082 R)
• M71: 31,433,505 km (0.098 R)
• M72: 31,613,022 km (0.103 R)
• M73: 33,000,542 km (0.07 R)
• M74: 33,548,818 km (0.09 R)
• M75: 33,793,411 km (0.073 R)
• M76: 35,025,649 km (0.096 R)
• M77: 36,147,184 km (0.088 R)
• M78: 36,460,891 km (0.103 R)
• M79: 36,964,587 km (0.097 R)
• M80: 37,217,257 km (0.06 R)
• M81: 38,233,925 km (0.106 R)
• M82: 40,099,560 km (0.091 R)
• M83: 40,424,337 km (0.087 R)
• M84: 40,880,311 km (0.08 R)
• M85: 41,337,931 km (0.035 R)
• M86: 41,403,604 km (0.077 R)
• M87: 41,863,169 km (0.092 R)
• M88: 42,721,262 km (0.058 R)
• M89: 43,385,327 km (0.045 R)
• M90: 44,925,587 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308

Radius: 8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.02 AU - 9.86 AU

Year: 11126 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,002,352 km

• M1: 105,915 km (0.112 R)
• M2: 179,069 km (0.107 R)
• M3: 283,787 km (0.101 R)
• M4: 379,380 km (0.091 R)
• M5: 721,361 km (0.054 R)
• M6: 956,230 km (0.094 R)
• M7: 1,074,113 km (0.101 R)
• M8: 1,179,130 km (0.065 R)
• M9: 1,232,986 km (0.1 R)
• M10: 1,796,072 km (0.091 R)
• M11: 2,007,155 km (0.063 R)
• M12: 2,137,754 km (0.089 R)
• M13: 2,640,253 km (0.078 R)
• M14: 2,783,568 km (0.12 R)
• M15: 2,905,041 km (0.101 R)
• M16: 3,178,356 km (0.116 R)
• M17: 3,617,277 km (0.117 R)
• M18: 4,752,724 km (0.116 R)
• M19: 6,051,982 km (0.101 R)
• M20: 6,626,737 km (0.113 R)
• M21: 6,724,275 km (0.086 R)
• M22: 6,822,261 km (0.053 R)
• M23: 6,953,608 km (0.081 R)
• M24: 7,185,635 km (0.119 R)
• M25: 7,793,750 km (0.114 R)
• M26: 8,313,154 km (0.085 R)
• M27: 8,665,606 km (0.11 R)
• M28: 8,843,777 km (0.113 R)
• M29: 9,276,115 km (0.107 R)
• M30: 9,641,732 km (0.048 R)
• M31: 9,789,236 km (0.041 R)
• M32: 10,049,237 km (0.091 R)
• M33: 10,958,044 km (0.089 R)
• M34: 11,578,426 km (0.113 R)
• M35: 11,735,355 km (0.106 R)
• M36: 12,651,043 km (0.108 R)
• M37: 12,731,826 km (0.108 R)
• M38: 13,056,453 km (0.086 R)
• M39: 13,219,665 km (0.105 R)
• M40: 13,589,620 km (0.096 R)
• M41: 13,838,252 km (0.085 R)
• M42: 13,963,016 km (0.114 R)
• M43: 14,975,196 km (0.096 R)
• M44: 15,360,709 km (0.112 R)
• M45: 16,625,559 km (0.118 R)
• M46: 16,758,253 km (0.077 R)
• M47: 17,382,375 km (0.105 R)
• M48: 17,877,993 km (0.079 R)
• M49: 18,014,127 km (0.065 R)
• M50: 18,287,143 km (0.116 R)
• M51: 20,000,936 km (0.101 R)
• M52: 20,425,495 km (0.082 R)
• M53: 21,427,801 km (0.07 R)
• M54: 23,778,133 km (0.104 R)
• M55: 24,278,089 km (0.101 R)
• M56: 25,440,913 km (0.078 R)
• M57: 25,849,764 km (0.11 R)
• M58: 26,829,181 km (0.061 R)
• M59: 27,036,823 km (0.106 R)
• M60: 27,453,902 km (0.075 R)
• M61: 27,610,980 km (0.102 R)
• M62: 27,715,698 km (0.088 R)
• M63: 27,925,734 km (0.072 R)
• M64: 28,030,901 km (0.103 R)
• M65: 28,189,026 km (0.087 R)
• M66: 28,611,939 km (0.104 R)
• M67: 29,250,273 km (0.112 R)
• M68: 31,084,194 km (0.115 R)
• M69: 31,302,457 km (0.051 R)
• M70: 31,630,675 km (0.054 R)
• M71: 31,850,135 km (0.117 R)
• M72: 32,014,992 km (0.059 R)
• M73: 32,456,305 km (0.06 R)
• M74: 32,622,209 km (0.11 R)
• M75: 32,733,061 km (0.105 R)
• M76: 33,624,066 km (0.107 R)
• M77: 33,848,014 km (0.097 R)
• M78: 34,410,203 km (0.086 R)
• M79: 34,466,601 km (0.055 R)
• M80: 34,635,946 km (0.098 R)
• M81: 36,057,874 km (0.046 R)
• M82: 36,977,901 km (0.086 R)
• M83: 37,614,889 km (0.107 R)
• M84: 38,080,437 km (0.064 R)
• M85: 38,782,350 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.7

Radius: 11.4

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.13 AU - 11.39 AU

Year: 11729 Days

Day: 12.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,002,352 km

• M1: 333,902 km (0.089 R)
• M2: 463,005 km (0.1 R)
• M3: 685,009 km (0.093 R)
• M4: 780,153 km (0.087 R)
• M5: 859,889 km (0.043 R)
• M6: 1,208,601 km (0.111 R)
• M7: 1,498,671 km (0.051 R)
• M8: 2,774,293 km (0.119 R)
• M9: 3,459,152 km (0.112 R)
• M10: 3,664,400 km (0.103 R)
• M11: 4,015,356 km (0.097 R)
• M12: 4,825,429 km (0.076 R)
• M13: 4,978,168 km (0.083 R)
• M14: 6,009,646 km (0.11 R)
• M15: 6,847,244 km (0.117 R)
• M16: 7,411,228 km (0.055 R)
• M17: 8,035,350 km (0.103 R)
• M18: 8,171,335 km (0.1 R)
• M19: 9,191,742 km (0.101 R)
• M20: 9,477,025 km (0.083 R)
• M21: 9,861,940 km (0.05 R)
• M22: 10,105,187 km (0.068 R)
• M23: 11,503,478 km (0.076 R)
• M24: 11,708,277 km (0.085 R)
• M25: 11,862,513 km (0.105 R)
• M26: 12,277,348 km (0.12 R)
• M27: 12,908,651 km (0.088 R)
• M28: 13,604,430 km (0.09 R)
• M29: 14,698,739 km (0.079 R)
• M30: 14,865,241 km (0.102 R)
• M31: 15,144,241 km (0.12 R)
• M32: 15,764,175 km (0.113 R)
• M33: 15,877,869 km (0.108 R)
• M34: 16,163,152 km (0.067 R)
• M35: 16,623,016 km (0.101 R)
• M36: 17,029,025 km (0.091 R)
• M37: 17,204,054 km (0.099 R)
• M38: 17,791,675 km (0.055 R)
• M39: 19,107,538 km (0.05 R)
• M40: 20,207,531 km (0.058 R)
• M41: 20,889,697 km (0.099 R)
• M42: 22,852,870 km (0.116 R)
• M43: 23,693,610 km (0.116 R)
• M44: 24,874,386 km (0.071 R)
• M45: 25,672,042 km (0.098 R)
• M46: 26,006,991 km (0.12 R)
• M47: 26,748,847 km (0.119 R)
• M48: 27,292,785 km (0.096 R)
• M49: 28,599,223 km (0.108 R)
• M50: 28,807,314 km (0.05 R)
• M51: 29,574,901 km (0.093 R)
• M52: 30,207,849 km (0.112 R)
• M53: 31,344,045 km (0.07 R)
• M54: 31,989,410 km (0.114 R)
• M55: 32,349,792 km (0.09 R)
• M56: 32,494,303 km (0.078 R)
• M57: 33,731,627 km (0.091 R)
• M58: 34,024,989 km (0.027 R)
• M59: 35,728,160 km (0.052 R)
• M60: 35,802,810 km (0.108 R)
• M61: 36,176,954 km (0.109 R)
• M62: 36,778,487 km (0.058 R)
• M63: 38,372,901 km (0.11 R)
• M64: 38,602,384 km (0.106 R)
• M65: 38,986,103 km (0.1 R)
• M66: 39,834,771 km (0.092 R)
• M67: 41,080,024 km (0.111 R)
• M68: 41,236,503 km (0.115 R)
• M69: 41,471,821 km (0.104 R)
• M70: 41,628,749 km (0.03 R)
• M71: 42,654,392 km (0.076 R)
• M72: 44,489,360 km (0.095 R)
• M73: 45,214,311 km (0.103 R)
• M74: 47,412,801 km (0.092 R)
• M75: 48,483,623 km (0.12 R)
• M76: 48,731,955 km (0.105 R)
• M77: 49,229,817 km (0.076 R)
• M78: 49,396,020 km (0.052 R)
• M79: 49,562,523 km (0.08 R)
• M80: 51,069,422 km (0.086 R)
• M81: 52,506,309 km (0.06 R)
• M82: 52,846,345 km (0.094 R)
• M83: 56,286,648 km (0.11 R)
• M84: 56,460,630 km (0.081 R)
• M85: 56,983,325 km (0.046 R)
• M86: 57,770,659 km (0.07 R)
• M87: 58,561,433 km (0.071 R)
• M88: 58,649,546 km (0.059 R)
• M89: 58,914,035 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 16,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit