🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.85 AU - 3.01 AU

Year: 1357 Days

Day: 45.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,411,879 km

• M1: 433,535 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.84 AU - 4.32 AU

Year: 2952 Days

Day: 43 Hours

Environment

Temp: -131 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.68 AU - 5.04 AU

Year: 3261 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.53 AU - 5.53 AU

Year: 3453 Days

Day: 46.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.1

Radius: 13.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.18 AU - 6.2 AU

Year: 4235 Days

Day: 5.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,411,879 km

• M1: 236,963 km (0.046 R)
• M2: 409,749 km (0.032 R)
• M3: 514,317 km (0.04 R)
• M4: 640,728 km (0.085 R)
• M5: 746,344 km (0.06 R)
• M6: 835,803 km (0.095 R)
• M7: 1,027,139 km (0.119 R)
• M8: 1,128,566 km (0.101 R)
• M9: 1,483,113 km (0.081 R)
• M10: 1,584,690 km (0.058 R)
• M11: 1,749,397 km (0.114 R)
• M12: 1,857,258 km (0.102 R)
• M13: 2,047,696 km (0.106 R)
• M14: 2,227,961 km (0.101 R)
• M15: 2,482,726 km (0.06 R)
• M16: 2,693,360 km (0.063 R)
• M17: 2,910,127 km (0.048 R)
• M18: 3,020,680 km (0.079 R)
• M19: 3,360,866 km (0.066 R)
• M20: 3,535,746 km (0.104 R)
• M21: 3,914,976 km (0.059 R)
• M22: 4,286,577 km (0.088 R)
• M23: 4,561,987 km (0.09 R)
• M24: 4,799,698 km (0.092 R)
• M25: 4,909,054 km (0.078 R)
• M26: 5,355,155 km (0.118 R)
• M27: 5,468,700 km (0.057 R)
• M28: 5,629,069 km (0.057 R)
• M29: 6,310,337 km (0.109 R)
• M30: 6,697,497 km (0.036 R)
• M31: 6,968,119 km (0.081 R)
• M32: 7,317,879 km (0.097 R)
• M33: 7,444,140 km (0.102 R)
• M34: 7,698,905 km (0.036 R)
• M35: 7,879,021 km (0.053 R)
• M36: 8,034,602 km (0.113 R)
• M37: 8,666,803 km (0.087 R)
• M38: 9,507,244 km (0.105 R)
• M39: 9,672,998 km (0.082 R)
• M40: 9,867,476 km (0.11 R)
• M41: 11,236,146 km (0.085 R)
• M42: 12,061,927 km (0.083 R)
• M43: 12,391,640 km (0.083 R)
• M44: 12,785,382 km (0.078 R)
• M45: 12,937,822 km (0.083 R)
• M46: 13,029,526 km (0.069 R)
• M47: 13,553,866 km (0.072 R)
• M48: 13,678,182 km (0.098 R)
• M49: 14,369,025 km (0.113 R)
• M50: 15,103,401 km (0.107 R)
• M51: 15,329,294 km (0.069 R)
• M52: 16,145,350 km (0.116 R)
• M53: 16,708,437 km (0.085 R)
• M54: 16,808,518 km (0.111 R)
• M55: 17,751,732 km (0.119 R)
• M56: 18,332,770 km (0.081 R)
• M57: 18,470,550 km (0.077 R)
• M58: 18,885,534 km (0.105 R)
• M59: 19,128,930 km (0.084 R)
• M60: 19,268,655 km (0.096 R)
• M61: 19,548,851 km (0.068 R)
• M62: 19,654,318 km (0.113 R)
• M63: 20,647,648 km (0.037 R)
• M64: 20,826,716 km (0.087 R)
• M65: 21,331,011 km (0.111 R)
• M66: 21,875,697 km (0.112 R)
• M67: 22,278,115 km (0.062 R)
• M68: 22,646,126 km (0.099 R)
• M69: 22,793,779 km (0.043 R)
• M70: 24,402,255 km (0.11 R)
• M71: 24,553,798 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 12.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.59 AU - 5.93 AU

Year: 4951 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,411,879 km

• M1: 173,833 km (0.088 R)
• M2: 302,786 km (0.084 R)
• M3: 474,076 km (0.081 R)
• M4: 695,481 km (0.1 R)
• M5: 929,152 km (0.101 R)
• M6: 1,099,844 km (0.102 R)
• M7: 1,417,889 km (0.095 R)
• M8: 1,918,293 km (0.061 R)
• M9: 2,028,098 km (0.102 R)
• M10: 2,123,991 km (0.098 R)
• M11: 2,221,379 km (0.079 R)
• M12: 2,784,316 km (0.089 R)
• M13: 2,963,683 km (0.119 R)
• M14: 3,660,809 km (0.054 R)
• M15: 4,078,636 km (0.069 R)
• M16: 4,407,452 km (0.081 R)
• M17: 4,638,581 km (0.113 R)
• M18: 4,809,272 km (0.091 R)
• M19: 4,916,983 km (0.103 R)
• M20: 5,378,193 km (0.109 R)
• M21: 5,467,653 km (0.113 R)
• M22: 5,580,300 km (0.107 R)
• M23: 5,968,805 km (0.099 R)
• M24: 6,178,093 km (0.075 R)
• M25: 6,437,196 km (0.028 R)
• M26: 6,772,146 km (0.088 R)
• M27: 6,868,936 km (0.071 R)
• M28: 7,063,862 km (0.043 R)
• M29: 7,285,416 km (0.083 R)
• M30: 7,534,198 km (0.088 R)
• M31: 7,634,578 km (0.049 R)
• M32: 7,785,971 km (0.097 R)
• M33: 8,066,018 km (0.096 R)
• M34: 8,271,865 km (0.078 R)
• M35: 8,427,297 km (0.099 R)
• M36: 8,531,567 km (0.073 R)
• M37: 8,662,465 km (0.101 R)
• M38: 8,926,206 km (0.12 R)
• M39: 9,005,941 km (0.106 R)
• M40: 9,461,916 km (0.106 R)
• M41: 9,570,225 km (0.083 R)
• M42: 9,760,962 km (0.053 R)
• M43: 10,480,079 km (0.115 R)
• M44: 11,187,826 km (0.088 R)
• M45: 11,940,304 km (0.068 R)
• M46: 12,175,172 km (0.107 R)
• M47: 12,263,585 km (0.04 R)
• M48: 12,500,548 km (0.097 R)
• M49: 13,190,343 km (0.071 R)
• M50: 13,524,545 km (0.056 R)
• M51: 14,201,475 km (0.059 R)
• M52: 14,356,908 km (0.116 R)
• M53: 14,481,523 km (0.119 R)
• M54: 14,575,321 km (0.054 R)
• M55: 15,556,234 km (0.112 R)
• M56: 16,200,402 km (0.1 R)
• M57: 16,886,308 km (0.088 R)
• M58: 17,715,081 km (0.091 R)
• M59: 18,693,002 km (0.11 R)
• M60: 18,863,394 km (0.107 R)
• M61: 19,205,823 km (0.028 R)
• M62: 20,210,224 km (0.113 R)
• M63: 21,338,341 km (0.095 R)
• M64: 21,445,154 km (0.093 R)
• M65: 22,125,824 km (0.077 R)
• M66: 22,378,345 km (0.117 R)
• M67: 22,922,882 km (0.085 R)
• M68: 23,032,238 km (0.081 R)
• M69: 23,692,413 km (0.089 R)
• M70: 24,284,372 km (0.111 R)
• M71: 24,656,871 km (0.083 R)
• M72: 24,843,868 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 13.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.71 AU - 7.73 AU

Year: 6948 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,411,879 km

• M1: 172,935 km (0.117 R)
• M2: 395,836 km (0.09 R)
• M3: 525,238 km (0.113 R)
• M4: 644,767 km (0.103 R)
• M5: 775,366 km (0.108 R)
• M6: 932,294 km (0.064 R)
• M7: 1,189,602 km (0.083 R)
• M8: 1,509,742 km (0.063 R)
• M9: 1,670,111 km (0.065 R)
• M10: 1,879,099 km (0.105 R)
• M11: 2,277,328 km (0.038 R)
• M12: 2,629,781 km (0.105 R)
• M13: 2,825,156 km (0.045 R)
• M14: 3,025,318 km (0.054 R)
• M15: 3,493,260 km (0.103 R)
• M16: 3,763,134 km (0.098 R)
• M17: 4,068,164 km (0.096 R)
• M18: 4,352,550 km (0.096 R)
• M19: 5,092,012 km (0.081 R)
• M20: 5,244,602 km (0.096 R)
• M21: 5,554,419 km (0.102 R)
• M22: 5,775,076 km (0.088 R)
• M23: 5,870,520 km (0.117 R)
• M24: 6,586,345 km (0.094 R)
• M25: 6,820,017 km (0.111 R)
• M26: 7,329,996 km (0.096 R)
• M27: 7,711,920 km (0.037 R)
• M28: 8,171,634 km (0.093 R)
• M29: 8,567,769 km (0.099 R)
• M30: 8,676,826 km (0.111 R)
• M31: 8,786,481 km (0.073 R)
• M32: 9,229,441 km (0.057 R)
• M33: 9,945,865 km (0.051 R)
• M34: 10,175,797 km (0.115 R)
• M35: 10,446,270 km (0.116 R)
• M36: 10,876,364 km (0.064 R)
• M37: 11,352,085 km (0.111 R)
• M38: 12,986,741 km (0.09 R)
• M39: 13,916,940 km (0.07 R)
• M40: 14,131,314 km (0.034 R)
• M41: 15,087,843 km (0.113 R)
• M42: 15,440,894 km (0.116 R)
• M43: 16,065,315 km (0.103 R)
• M44: 16,380,668 km (0.075 R)
• M45: 16,834,697 km (0.072 R)
• M46: 17,848,073 km (0.07 R)
• M47: 18,928,768 km (0.048 R)
• M48: 19,789,255 km (0.098 R)
• M49: 20,078,877 km (0.096 R)
• M50: 20,467,382 km (0.064 R)
• M51: 21,896,192 km (0.102 R)
• M52: 22,950,857 km (0.082 R)
• M53: 23,663,242 km (0.083 R)
• M54: 23,919,353 km (0.106 R)
• M55: 24,538,090 km (0.113 R)
• M56: 25,109,703 km (0.091 R)
• M57: 26,372,309 km (0.111 R)
• M58: 26,957,835 km (0.107 R)
• M59: 27,171,760 km (0.066 R)
• M60: 27,655,410 km (0.11 R)
• M61: 27,871,280 km (0.119 R)
• M62: 28,304,665 km (0.116 R)
• M63: 28,522,180 km (0.084 R)
• M64: 29,232,920 km (0.119 R)
• M65: 29,507,881 km (0.075 R)
• M66: 33,446,344 km (0.12 R)
• M67: 33,561,235 km (0.116 R)
• M68: 33,906,806 km (0.096 R)
• M69: 34,080,041 km (0.074 R)
• M70: 34,369,512 km (0.106 R)
• M71: 35,184,222 km (0.079 R)
• M72: 36,951,272 km (0.051 R)
• M73: 37,070,053 km (0.028 R)
• M74: 37,248,673 km (0.102 R)
• M75: 38,025,385 km (0.1 R)
• M76: 40,326,500 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 10.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.09 AU - 11.37 AU

Year: 11719 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 23,411,879 km

• M1: 208,390 km (0.049 R)
• M2: 457,171 km (0.075 R)
• M3: 620,233 km (0.093 R)
• M4: 857,495 km (0.117 R)
• M5: 1,483,861 km (0.089 R)
• M6: 1,903,184 km (0.111 R)
• M7: 2,228,709 km (0.073 R)
• M8: 2,332,380 km (0.12 R)
• M9: 2,464,475 km (0.114 R)
• M10: 2,847,595 km (0.092 R)
• M11: 3,046,411 km (0.086 R)
• M12: 3,133,028 km (0.091 R)
• M13: 3,308,656 km (0.107 R)
• M14: 3,917,968 km (0.112 R)
• M15: 4,012,364 km (0.097 R)
• M16: 4,139,523 km (0.109 R)
• M17: 4,896,338 km (0.049 R)
• M18: 5,343,038 km (0.064 R)
• M19: 6,386,333 km (0.065 R)
• M20: 6,460,534 km (0.089 R)
• M21: 6,535,183 km (0.06 R)
• M22: 6,836,174 km (0.116 R)
• M23: 7,296,487 km (0.12 R)
• M24: 7,569,652 km (0.099 R)
• M25: 8,287,423 km (0.105 R)
• M26: 8,695,675 km (0.111 R)
• M27: 9,489,442 km (0.117 R)
• M28: 9,702,170 km (0.079 R)
• M29: 9,873,459 km (0.046 R)
• M30: 11,190,370 km (0.088 R)
• M31: 12,329,557 km (0.117 R)
• M32: 12,655,082 km (0.11 R)
• M33: 14,422,731 km (0.088 R)
• M34: 15,210,962 km (0.117 R)
• M35: 15,460,042 km (0.077 R)
• M36: 15,710,619 km (0.116 R)
• M37: 17,293,813 km (0.119 R)
• M38: 17,815,311 km (0.077 R)
• M39: 18,130,664 km (0.034 R)
• M40: 18,927,272 km (0.083 R)
• M41: 19,087,940 km (0.073 R)
• M42: 19,302,912 km (0.108 R)
• M43: 22,339,151 km (0.11 R)
• M44: 22,736,184 km (0.06 R)
• M45: 22,907,024 km (0.099 R)
• M46: 23,883,300 km (0.084 R)
• M47: 24,522,233 km (0.036 R)
• M48: 24,990,324 km (0.048 R)
• M49: 25,638,981 km (0.049 R)
• M50: 26,054,713 km (0.105 R)
• M51: 26,293,172 km (0.111 R)
• M52: 26,472,540 km (0.062 R)
• M53: 27,254,488 km (0.098 R)
• M54: 27,618,011 km (0.095 R)
• M55: 27,922,143 km (0.12 R)
• M56: 28,105,102 km (0.078 R)
• M57: 28,349,694 km (0.085 R)
• M58: 28,964,392 km (0.1 R)
• M59: 29,149,743 km (0.096 R)
• M60: 29,894,591 km (0.061 R)
• M61: 30,897,795 km (0.078 R)
• M62: 31,593,724 km (0.088 R)
• M63: 32,166,983 km (0.114 R)
• M64: 32,743,832 km (0.09 R)
• M65: 33,323,973 km (0.068 R)
• M66: 33,842,479 km (0.118 R)
• M67: 34,298,453 km (0.051 R)
• M68: 36,741,985 km (0.116 R)
• M69: 37,479,353 km (0.111 R)
• M70: 37,613,841 km (0.09 R)
• M71: 37,883,566 km (0.101 R)
• M72: 38,764,249 km (0.097 R)
• M73: 39,172,950 km (0.032 R)
• M74: 41,585,814 km (0.096 R)
• M75: 42,634,645 km (0.103 R)
• M76: 45,043,919 km (0.107 R)
• M77: 46,120,724 km (0.112 R)
• M78: 46,553,960 km (0.091 R)
• M79: 46,771,026 km (0.117 R)
• M80: 46,843,432 km (0.031 R)
• M81: 47,060,947 km (0.112 R)
• M82: 47,497,025 km (0.1 R)
• M83: 47,861,445 km (0.079 R)
• M84: 48,960,242 km (0.116 R)
• M85: 49,107,296 km (0.094 R)
• M86: 49,254,650 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.7

Radius: 10.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.01 AU - 12.03 AU

Year: 14004 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,411,879 km

• M1: 161,117 km (0.108 R)
• M2: 345,421 km (0.099 R)
• M3: 464,202 km (0.062 R)
• M4: 571,015 km (0.104 R)
• M5: 1,234,482 km (0.083 R)
• M6: 1,311,076 km (0.044 R)
• M7: 1,537,567 km (0.106 R)
• M8: 1,662,631 km (0.095 R)
• M9: 1,908,570 km (0.104 R)
• M10: 2,212,852 km (0.081 R)
• M11: 2,339,112 km (0.112 R)
• M12: 3,110,888 km (0.095 R)
• M13: 3,936,967 km (0.106 R)
• M14: 4,129,500 km (0.116 R)
• M15: 4,285,829 km (0.098 R)
• M16: 4,444,104 km (0.107 R)
• M17: 4,664,910 km (0.101 R)
• M18: 5,692,199 km (0.105 R)
• M19: 6,332,179 km (0.106 R)
• M20: 6,856,220 km (0.098 R)
• M21: 7,776,247 km (0.11 R)
• M22: 8,361,773 km (0.057 R)
• M23: 9,088,220 km (0.112 R)
• M24: 9,652,653 km (0.117 R)
• M25: 9,913,103 km (0.106 R)
• M26: 10,735,143 km (0.068 R)
• M27: 10,896,709 km (0.085 R)
• M28: 11,966,932 km (0.095 R)
• M29: 12,359,178 km (0.102 R)
• M30: 12,443,850 km (0.1 R)
• M31: 12,528,672 km (0.092 R)
• M32: 12,698,914 km (0.11 R)
• M33: 12,812,758 km (0.033 R)
• M34: 12,955,624 km (0.103 R)
• M35: 13,765,547 km (0.08 R)
• M36: 13,911,854 km (0.085 R)
• M37: 14,502,466 km (0.096 R)
• M38: 14,621,546 km (0.038 R)
• M39: 15,738,743 km (0.108 R)
• M40: 17,102,627 km (0.094 R)
• M41: 17,386,265 km (0.032 R)
• M42: 17,481,259 km (0.118 R)
• M43: 18,278,765 km (0.088 R)
• M44: 18,536,523 km (0.05 R)
• M45: 19,612,281 km (0.106 R)
• M46: 19,711,015 km (0.107 R)
• M47: 19,876,171 km (0.107 R)
• M48: 20,808,914 km (0.038 R)
• M49: 21,145,509 km (0.064 R)
• M50: 21,212,978 km (0.097 R)
• M51: 21,449,941 km (0.06 R)
• M52: 21,960,668 km (0.115 R)
• M53: 22,372,062 km (0.114 R)
• M54: 22,716,885 km (0.118 R)
• M55: 22,786,149 km (0.041 R)
• M56: 22,855,413 km (0.087 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit