🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.61 AU - 0.63 AU

Year: 180 Days

Day: 36.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.53 AU - 0.77 AU

Year: 193 Days

Day: 28.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,003,701 km

• M1: 237,711 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.59 AU - 0.75 AU

Year: 202 Days

Day: 43.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,003,701 km

• M1: 56,099 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.8 AU - 1.02 AU

Year: 320 Days

Day: 43.7 Hours

Environment

Temp: 69 °C

Axial Tilt: 125 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.12 AU - 2.78 AU

Year: 1415 Days

Day: 27.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,003,701 km

• M1: 525,089 km (0.11 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 11.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.13 AU - 7.49 AU

Year: 6557 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,003,701 km

• M1: 302,936 km (0.077 R)
• M2: 434,283 km (0.116 R)
• M3: 576,550 km (0.091 R)
• M4: 654,341 km (0.072 R)
• M5: 1,219,073 km (0.087 R)
• M6: 1,411,905 km (0.102 R)
• M7: 1,596,209 km (0.117 R)
• M8: 1,710,652 km (0.072 R)
• M9: 2,175,303 km (0.111 R)
• M10: 3,388,242 km (0.104 R)
• M11: 3,738,750 km (0.075 R)
• M12: 3,815,494 km (0.073 R)
• M13: 4,048,717 km (0.071 R)
• M14: 4,776,361 km (0.097 R)
• M15: 5,141,230 km (0.097 R)
• M16: 5,341,542 km (0.111 R)
• M17: 5,632,061 km (0.072 R)
• M18: 5,749,794 km (0.081 R)
• M19: 5,898,046 km (0.11 R)
• M20: 6,259,175 km (0.12 R)
• M21: 6,411,914 km (0.072 R)
• M22: 6,751,950 km (0.103 R)
• M23: 6,908,579 km (0.088 R)
• M24: 7,161,549 km (0.105 R)
• M25: 7,807,513 km (0.115 R)
• M26: 8,004,982 km (0.066 R)
• M27: 8,104,315 km (0.107 R)
• M28: 8,371,347 km (0.088 R)
• M29: 8,675,181 km (0.117 R)
• M30: 8,811,464 km (0.096 R)
• M31: 9,085,976 km (0.056 R)
• M32: 9,573,217 km (0.108 R)
• M33: 10,682,485 km (0.03 R)
• M34: 10,975,397 km (0.086 R)
• M35: 11,494,203 km (0.074 R)
• M36: 11,643,950 km (0.065 R)
• M37: 11,907,542 km (0.115 R)
• M38: 12,059,084 km (0.117 R)
• M39: 12,981,654 km (0.071 R)
• M40: 13,176,730 km (0.099 R)
• M41: 13,412,047 km (0.104 R)
• M42: 14,046,642 km (0.08 R)
• M43: 14,650,269 km (0.106 R)
• M44: 15,221,434 km (0.075 R)
• M45: 16,050,056 km (0.116 R)
• M46: 16,259,493 km (0.098 R)
• M47: 17,320,292 km (0.117 R)
• M48: 17,535,114 km (0.116 R)
• M49: 18,054,369 km (0.108 R)
• M50: 18,316,015 km (0.071 R)
• M51: 18,666,673 km (0.047 R)
• M52: 18,754,636 km (0.105 R)
• M53: 19,285,709 km (0.098 R)
• M54: 19,597,620 km (0.102 R)
• M55: 20,136,472 km (0.078 R)
• M56: 20,999,652 km (0.108 R)
• M57: 21,320,689 km (0.089 R)
• M58: 21,597,145 km (0.077 R)
• M59: 23,375,714 km (0.112 R)
• M60: 24,090,643 km (0.09 R)
• M61: 24,522,981 km (0.041 R)
• M62: 24,619,471 km (0.09 R)
• M63: 26,081,192 km (0.108 R)
• M64: 27,520,772 km (0.107 R)
• M65: 27,671,268 km (0.089 R)
• M66: 28,275,643 km (0.054 R)
• M67: 28,833,344 km (0.104 R)
• M68: 28,986,233 km (0.058 R)
• M69: 29,190,285 km (0.072 R)
• M70: 29,548,571 km (0.117 R)
• M71: 29,702,657 km (0.07 R)
• M72: 30,011,427 km (0.066 R)
• M73: 30,321,394 km (0.069 R)
• M74: 30,424,916 km (0.119 R)
• M75: 30,892,259 km (0.081 R)
• M76: 31,886,786 km (0.107 R)
• M77: 32,308,802 km (0.079 R)
• M78: 32,520,333 km (0.049 R)
• M79: 32,626,398 km (0.047 R)
• M80: 32,732,463 km (0.119 R)
• M81: 33,424,951 km (0.107 R)
• M82: 35,204,568 km (0.099 R)
• M83: 35,531,439 km (0.042 R)
• M84: 36,573,089 km (0.109 R)
• M85: 36,683,343 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.9

Radius: 9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.9 AU - 9.48 AU

Year: 7868 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,003,701 km

• M1: 125,213 km (0.091 R)
• M2: 277,953 km (0.043 R)
• M3: 530,175 km (0.102 R)
• M4: 731,982 km (0.069 R)
• M5: 834,756 km (0.079 R)
• M6: 974,331 km (0.031 R)
• M7: 1,088,624 km (0.107 R)
• M8: 1,155,943 km (0.116 R)
• M9: 1,312,871 km (0.066 R)
• M10: 1,885,831 km (0.113 R)
• M11: 2,071,781 km (0.092 R)
• M12: 2,135,061 km (0.049 R)
• M13: 2,263,715 km (0.096 R)
• M14: 2,551,392 km (0.048 R)
• M15: 2,734,350 km (0.102 R)
• M16: 3,284,122 km (0.079 R)
• M17: 3,383,156 km (0.083 R)
• M18: 3,815,643 km (0.07 R)
• M19: 4,104,816 km (0.11 R)
• M20: 4,565,877 km (0.093 R)
• M21: 4,986,396 km (0.105 R)
• M22: 5,390,011 km (0.097 R)
• M23: 5,448,504 km (0.04 R)
• M24: 6,507,059 km (0.105 R)
• M25: 7,398,662 km (0.1 R)
• M26: 7,693,370 km (0.098 R)
• M27: 7,958,607 km (0.096 R)
• M28: 8,294,304 km (0.087 R)
• M29: 9,435,138 km (0.087 R)
• M30: 10,587,789 km (0.077 R)
• M31: 10,845,696 km (0.06 R)
• M32: 12,826,821 km (0.087 R)
• M33: 13,379,136 km (0.104 R)
• M34: 14,916,852 km (0.075 R)
• M35: 15,164,736 km (0.099 R)
• M36: 15,622,655 km (0.109 R)
• M37: 15,874,428 km (0.068 R)
• M38: 16,000,839 km (0.099 R)
• M39: 16,085,212 km (0.103 R)
• M40: 16,169,884 km (0.105 R)
• M41: 16,339,528 km (0.093 R)
• M42: 16,424,500 km (0.109 R)
• M43: 16,766,181 km (0.102 R)
• M44: 17,717,624 km (0.077 R)
• M45: 18,775,580 km (0.03 R)
• M46: 18,909,320 km (0.111 R)
• M47: 19,853,881 km (0.099 R)
• M48: 19,990,165 km (0.114 R)
• M49: 20,172,226 km (0.071 R)
• M50: 21,044,680 km (0.106 R)
• M51: 21,137,282 km (0.075 R)
• M52: 21,276,258 km (0.118 R)
• M53: 22,023,200 km (0.091 R)
• M54: 22,352,764 km (0.104 R)
• M55: 22,541,706 km (0.066 R)
• M56: 24,121,310 km (0.085 R)
• M57: 25,390,798 km (0.119 R)
• M58: 26,033,620 km (0.058 R)
• M59: 27,083,498 km (0.085 R)
• M60: 27,285,006 km (0.108 R)
• M61: 28,300,028 km (0.057 R)
• M62: 28,453,365 km (0.073 R)
• M63: 28,555,840 km (0.114 R)
• M64: 28,915,024 km (0.109 R)
• M65: 29,482,748 km (0.04 R)
• M66: 30,054,063 km (0.087 R)
• M67: 30,628,967 km (0.055 R)
• M68: 30,996,828 km (0.086 R)
• M69: 32,055,682 km (0.108 R)
• M70: 32,322,116 km (0.113 R)
• M71: 32,803,821 km (0.095 R)
• M72: 33,287,920 km (0.098 R)
• M73: 33,395,780 km (0.057 R)
• M74: 33,557,794 km (0.089 R)
• M75: 34,590,319 km (0.083 R)
• M76: 35,357,606 km (0.079 R)
• M77: 36,297,081 km (0.116 R)
• M78: 36,965,035 km (0.111 R)
• M79: 37,412,632 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 13

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.01 AU - 9.35 AU

Year: 10262 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,003,701 km

• M1: 165,455 km (0.112 R)
• M2: 271,969 km (0.091 R)
• M3: 511,176 km (0.094 R)
• M4: 618,288 km (0.064 R)
• M5: 1,186,760 km (0.082 R)
• M6: 1,279,511 km (0.097 R)
• M7: 1,394,551 km (0.052 R)
• M8: 1,533,229 km (0.099 R)
• M9: 1,718,730 km (0.057 R)
• M10: 2,180,838 km (0.053 R)
• M11: 2,462,381 km (0.096 R)
• M12: 2,583,256 km (0.086 R)
• M13: 2,730,909 km (0.11 R)
• M14: 2,830,990 km (0.112 R)
• M15: 4,417,625 km (0.106 R)
• M16: 4,625,267 km (0.042 R)
• M17: 5,711,198 km (0.077 R)
• M18: 5,937,839 km (0.094 R)
• M19: 6,134,261 km (0.065 R)
• M20: 6,233,444 km (0.11 R)
• M21: 6,466,667 km (0.104 R)
• M22: 6,702,882 km (0.088 R)
• M23: 7,358,420 km (0.115 R)
• M24: 8,398,424 km (0.067 R)
• M25: 8,805,031 km (0.077 R)
• M26: 9,180,223 km (0.025 R)
• M27: 9,985,209 km (0.104 R)
• M28: 10,376,557 km (0.066 R)
• M29: 10,495,039 km (0.082 R)
• M30: 10,933,061 km (0.046 R)
• M31: 11,214,904 km (0.087 R)
• M32: 11,417,609 km (0.117 R)
• M33: 11,539,980 km (0.116 R)
• M34: 11,826,908 km (0.107 R)
• M35: 11,909,337 km (0.12 R)
• M36: 12,199,407 km (0.081 R)
• M37: 13,555,063 km (0.109 R)
• M38: 14,558,715 km (0.06 R)
• M39: 14,647,128 km (0.044 R)
• M40: 15,092,032 km (0.085 R)
• M41: 15,858,272 km (0.1 R)
• M42: 15,949,377 km (0.08 R)
• M43: 16,131,886 km (0.118 R)
• M44: 17,428,750 km (0.109 R)
• M45: 18,042,401 km (0.099 R)
• M46: 18,471,298 km (0.112 R)
• M47: 19,096,916 km (0.12 R)
• M48: 19,339,265 km (0.027 R)
• M49: 19,974,457 km (0.072 R)
• M50: 20,171,328 km (0.108 R)
• M51: 20,418,165 km (0.11 R)
• M52: 20,666,048 km (0.09 R)
• M53: 21,617,341 km (0.111 R)
• M54: 22,073,016 km (0.104 R)
• M55: 22,276,469 km (0.091 R)
• M56: 22,582,995 km (0.052 R)
• M57: 22,890,718 km (0.119 R)
• M58: 24,240,839 km (0.104 R)
• M59: 24,608,700 km (0.105 R)
• M60: 24,714,167 km (0.115 R)
• M61: 24,819,783 km (0.105 R)
• M62: 27,289,793 km (0.115 R)
• M63: 27,672,614 km (0.099 R)
• M64: 28,277,588 km (0.047 R)
• M65: 31,196,392 km (0.07 R)
• M66: 31,367,682 km (0.096 R)
• M67: 32,402,001 km (0.113 R)
• M68: 32,807,411 km (0.111 R)
• M69: 33,039,737 km (0.096 R)
• M70: 33,564,526 km (0.059 R)
• M71: 34,977,478 km (0.116 R)
• M72: 35,930,117 km (0.06 R)
• M73: 36,951,871 km (0.106 R)
• M74: 37,133,034 km (0.112 R)
• M75: 37,496,557 km (0.064 R)
• M76: 38,594,007 km (0.042 R)
• M77: 38,962,167 km (0.081 R)
• M78: 39,454,793 km (0.111 R)
• M79: 40,633,325 km (0.104 R)
• M80: 41,007,768 km (0.096 R)
• M81: 41,320,877 km (0.103 R)
• M82: 41,949,188 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 8.7

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.76 AU - 11.92 AU

Year: 11389 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,003,701 km

• M1: 156,779 km (0.083 R)
• M2: 333,154 km (0.077 R)
• M3: 580,589 km (0.101 R)
• M4: 669,450 km (0.08 R)
• M5: 923,617 km (0.094 R)
• M6: 1,051,075 km (0.095 R)
• M7: 1,961,677 km (0.116 R)
• M8: 2,744,373 km (0.067 R)
• M9: 3,056,733 km (0.105 R)
• M10: 3,921,559 km (0.097 R)
• M11: 4,025,978 km (0.087 R)
• M12: 4,562,286 km (0.104 R)
• M13: 4,857,443 km (0.111 R)
• M14: 5,273,624 km (0.061 R)
• M15: 5,350,517 km (0.077 R)
• M16: 5,427,860 km (0.115 R)
• M17: 5,505,501 km (0.077 R)
• M18: 5,583,441 km (0.055 R)
• M19: 6,714,252 km (0.086 R)
• M20: 7,050,099 km (0.103 R)
• M21: 8,001,841 km (0.065 R)
• M22: 8,492,821 km (0.091 R)
• M23: 9,131,753 km (0.094 R)
• M24: 9,270,730 km (0.118 R)
• M25: 9,410,304 km (0.104 R)
• M26: 10,407,374 km (0.116 R)
• M27: 11,041,370 km (0.035 R)
• M28: 11,838,727 km (0.088 R)
• M29: 12,040,983 km (0.057 R)
• M30: 12,244,287 km (0.103 R)
• M31: 12,757,856 km (0.062 R)
• M32: 13,488,492 km (0.111 R)
• M33: 13,646,767 km (0.114 R)
• M34: 14,232,741 km (0.098 R)
• M35: 14,393,858 km (0.079 R)
• M36: 14,718,187 km (0.08 R)
• M37: 14,990,305 km (0.102 R)
• M38: 15,484,128 km (0.096 R)
• M39: 16,940,912 km (0.119 R)
• M40: 18,090,871 km (0.108 R)
• M41: 18,265,601 km (0.114 R)
• M42: 20,465,737 km (0.116 R)
• M43: 20,526,324 km (0.071 R)
• M44: 21,319,791 km (0.045 R)
• M45: 21,627,663 km (0.085 R)
• M46: 21,813,015 km (0.113 R)
• M47: 22,810,833 km (0.11 R)
• M48: 23,252,147 km (0.112 R)
• M49: 23,378,706 km (0.08 R)
• M50: 23,568,995 km (0.095 R)
• M51: 24,592,693 km (0.086 R)
• M52: 25,565,528 km (0.086 R)
• M53: 26,221,066 km (0.074 R)
• M54: 26,484,807 km (0.1 R)
• M55: 26,749,446 km (0.055 R)
• M56: 27,147,974 km (0.105 R)
• M57: 27,615,617 km (0.092 R)
• M58: 28,085,803 km (0.083 R)
• M59: 28,220,591 km (0.088 R)
• M60: 28,490,914 km (0.076 R)
• M61: 28,558,682 km (0.096 R)
• M62: 29,306,971 km (0.108 R)
• M63: 29,580,735 km (0.075 R)
• M64: 30,199,771 km (0.101 R)
• M65: 30,614,755 km (0.067 R)
• M66: 31,031,685 km (0.029 R)
• M67: 31,730,756 km (0.108 R)
• M68: 31,871,228 km (0.116 R)
• M69: 33,215,814 km (0.083 R)
• M70: 33,572,605 km (0.087 R)
• M71: 34,506,544 km (0.052 R)
• M72: 34,867,973 km (0.04 R)
• M73: 36,326,253 km (0.041 R)
• M74: 36,473,158 km (0.081 R)
• M75: 37,581,528 km (0.084 R)
• M76: 37,953,429 km (0.043 R)
• M77: 38,401,175 km (0.044 R)
• M78: 39,982,574 km (0.103 R)
• M79: 40,210,112 km (0.045 R)
• M80: 40,742,980 km (0.092 R)
• M81: 41,508,173 km (0.032 R)
• M82: 42,046,726 km (0.04 R)
• M83: 43,910,565 km (0.104 R)
• M84: 48,362,897 km (0.118 R)
• M85: 49,905,999 km (0.112 R)
• M86: 50,151,041 km (0.037 R)
• M87: 50,560,490 km (0.07 R)
• M88: 51,960,726 km (0.089 R)
• M89: 54,799,196 km (0.081 R)
• M90: 55,389,958 km (0.064 R)
• M91: 55,813,021 km (0.095 R)
• M92: 56,407,373 km (0.097 R)
• M93: 56,577,466 km (0.091 R)
• M94: 56,747,858 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 16,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit