🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 187 Days

Day: 41 Hours

Environment

Temp: 156 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,380,913 km

• M1: 27,526 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 219 Days

Day: 20.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.98 AU - 1.08 AU

Year: 400 Days

Day: 47.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.16 AU - 3.84 AU

Year: 2507 Days

Day: 45.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,380,913 km

• M1: 3,046,860 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.51 AU - 3.83 AU

Year: 2692 Days

Day: 16.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 12.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.66 AU - 4.82 AU

Year: 3343 Days

Day: 8.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,380,913 km

• M1: 197,320 km (0.098 R)
• M2: 281,842 km (0.097 R)
• M3: 479,312 km (0.055 R)
• M4: 617,540 km (0.038 R)
• M5: 751,281 km (0.092 R)
• M6: 885,320 km (0.116 R)
• M7: 1,016,966 km (0.058 R)
• M8: 1,215,632 km (0.035 R)
• M9: 1,313,619 km (0.069 R)
• M10: 1,453,194 km (0.113 R)
• M11: 1,706,463 km (0.102 R)
• M12: 2,003,415 km (0.079 R)
• M13: 2,180,838 km (0.12 R)
• M14: 2,286,753 km (0.112 R)
• M15: 2,425,580 km (0.108 R)
• M16: 2,925,536 km (0.078 R)
• M17: 3,026,066 km (0.089 R)
• M18: 3,707,933 km (0.12 R)
• M19: 3,872,042 km (0.083 R)
• M20: 4,038,694 km (0.095 R)
• M21: 4,226,589 km (0.086 R)
• M22: 4,475,370 km (0.112 R)
• M23: 4,572,309 km (0.081 R)
• M24: 5,250,436 km (0.089 R)
• M25: 5,518,067 km (0.116 R)
• M26: 5,917,344 km (0.088 R)
• M27: 6,413,410 km (0.103 R)
• M28: 6,945,530 km (0.068 R)
• M29: 7,125,945 km (0.11 R)
• M30: 7,376,821 km (0.103 R)
• M31: 7,723,439 km (0.107 R)
• M32: 8,289,368 km (0.111 R)
• M33: 8,457,067 km (0.102 R)
• M34: 9,386,518 km (0.115 R)
• M35: 9,611,364 km (0.091 R)
• M36: 9,762,458 km (0.085 R)
• M37: 9,863,436 km (0.079 R)
• M38: 10,041,159 km (0.087 R)
• M39: 10,399,894 km (0.085 R)
• M40: 10,710,609 km (0.093 R)
• M41: 11,261,877 km (0.117 R)
• M42: 11,394,571 km (0.102 R)
• M43: 11,501,084 km (0.113 R)
• M44: 11,634,675 km (0.082 R)
• M45: 12,529,121 km (0.038 R)
• M46: 12,666,601 km (0.058 R)
• M47: 13,389,608 km (0.079 R)
• M48: 14,326,689 km (0.12 R)
• M49: 14,585,792 km (0.103 R)
• M50: 15,402,298 km (0.078 R)
• M51: 15,697,454 km (0.03 R)
• M52: 15,816,085 km (0.042 R)
• M53: 16,594,293 km (0.115 R)
• M54: 16,745,387 km (0.062 R)
• M55: 17,262,547 km (0.112 R)
• M56: 17,569,223 km (0.098 R)
• M57: 19,161,094 km (0.059 R)
• M58: 19,797,932 km (0.092 R)
• M59: 20,701,204 km (0.035 R)
• M60: 20,798,891 km (0.083 R)
• M61: 21,157,926 km (0.111 R)
• M62: 21,651,001 km (0.119 R)
• M63: 21,981,762 km (0.033 R)
• M64: 22,347,528 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 9.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.61 AU - 8.63 AU

Year: 7274 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,380,913 km

• M1: 126,859 km (0.115 R)
• M2: 216,019 km (0.102 R)
• M3: 374,443 km (0.066 R)
• M4: 639,381 km (0.113 R)
• M5: 758,910 km (0.086 R)
• M6: 1,397,543 km (0.094 R)
• M7: 1,502,711 km (0.094 R)
• M8: 1,796,222 km (0.09 R)
• M9: 2,564,556 km (0.045 R)
• M10: 2,629,332 km (0.109 R)
• M11: 2,738,239 km (0.096 R)
• M12: 2,983,430 km (0.117 R)
• M13: 3,074,386 km (0.119 R)
• M14: 3,835,241 km (0.103 R)
• M15: 3,959,257 km (0.087 R)
• M16: 4,468,788 km (0.03 R)
• M17: 4,573,207 km (0.085 R)
• M18: 4,945,107 km (0.109 R)
• M19: 5,107,571 km (0.116 R)
• M20: 5,216,777 km (0.106 R)
• M21: 5,718,079 km (0.111 R)
• M22: 6,380,948 km (0.12 R)
• M23: 7,436,061 km (0.096 R)
• M24: 7,591,194 km (0.09 R)
• M25: 7,778,790 km (0.098 R)
• M26: 8,094,890 km (0.111 R)
• M27: 8,577,044 km (0.093 R)
• M28: 8,674,582 km (0.051 R)
• M29: 9,167,806 km (0.091 R)
• M30: 9,234,228 km (0.064 R)
• M31: 9,873,609 km (0.078 R)
• M32: 10,250,297 km (0.08 R)
• M33: 10,319,261 km (0.074 R)
• M34: 10,562,058 km (0.098 R)
• M35: 11,480,141 km (0.059 R)
• M36: 11,695,711 km (0.073 R)
• M37: 12,057,888 km (0.072 R)
• M38: 12,240,247 km (0.11 R)
• M39: 12,387,003 km (0.11 R)
• M40: 12,942,011 km (0.081 R)
• M41: 13,203,807 km (0.109 R)
• M42: 13,467,399 km (0.061 R)
• M43: 13,732,785 km (0.048 R)
• M44: 14,500,372 km (0.118 R)
• M45: 14,655,655 km (0.108 R)
• M46: 14,967,716 km (0.115 R)
• M47: 16,077,134 km (0.1 R)
• M48: 16,560,783 km (0.062 R)
• M49: 16,763,638 km (0.103 R)
• M50: 17,749,189 km (0.088 R)
• M51: 18,542,506 km (0.119 R)
• M52: 19,390,278 km (0.106 R)
• M53: 20,685,346 km (0.064 R)
• M54: 21,255,165 km (0.093 R)
• M55: 21,343,278 km (0.114 R)
• M56: 22,815,022 km (0.098 R)
• M57: 23,312,883 km (0.089 R)
• M58: 23,494,794 km (0.106 R)
• M59: 24,688,735 km (0.107 R)
• M60: 25,013,512 km (0.092 R)
• M61: 26,137,890 km (0.093 R)
• M62: 26,611,217 km (0.106 R)
• M63: 26,706,361 km (0.106 R)
• M64: 26,992,093 km (0.103 R)
• M65: 27,135,259 km (0.074 R)
• M66: 28,581,571 km (0.043 R)
• M67: 29,167,097 km (0.085 R)
• M68: 31,247,405 km (0.103 R)
• M69: 31,800,169 km (0.108 R)
• M70: 32,813,395 km (0.08 R)
• M71: 32,915,272 km (0.113 R)
• M72: 34,715,682 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.1

Radius: 11.6

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.14 AU - 10.88 AU

Year: 13046 Days

Day: 13 Hours

Environment

Temp: -191 °C

Axial Tilt: 72.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,380,913 km

• M1: 153,787 km (0.104 R)
• M2: 250,576 km (0.095 R)
• M3: 514,916 km (0.061 R)
• M4: 855,101 km (0.117 R)
• M5: 994,377 km (0.078 R)
• M6: 1,158,785 km (0.112 R)
• M7: 1,440,927 km (0.048 R)
• M8: 1,571,526 km (0.066 R)
• M9: 1,804,749 km (0.111 R)
• M10: 1,925,773 km (0.052 R)
• M11: 2,133,565 km (0.088 R)
• M12: 2,392,818 km (0.109 R)
• M13: 3,631,788 km (0.104 R)
• M14: 4,047,819 km (0.105 R)
• M15: 4,234,817 km (0.067 R)
• M16: 4,479,409 km (0.06 R)
• M17: 4,756,614 km (0.073 R)
• M18: 4,954,083 km (0.062 R)
• M19: 5,386,421 km (0.098 R)
• M20: 5,474,384 km (0.067 R)
• M21: 5,622,038 km (0.093 R)
• M22: 6,012,039 km (0.088 R)
• M23: 6,318,266 km (0.106 R)
• M24: 6,442,133 km (0.118 R)
• M25: 6,629,430 km (0.094 R)
• M26: 6,723,826 km (0.111 R)
• M27: 8,226,387 km (0.099 R)
• M28: 8,703,604 km (0.113 R)
• M29: 8,841,683 km (0.115 R)
• M30: 9,015,366 km (0.066 R)
• M31: 9,155,090 km (0.107 R)
• M32: 9,330,718 km (0.112 R)
• M33: 9,542,998 km (0.058 R)
• M34: 9,721,019 km (0.112 R)
• M35: 10,334,969 km (0.057 R)
• M36: 10,701,932 km (0.058 R)
• M37: 11,866,701 km (0.104 R)
• M38: 12,561,434 km (0.039 R)
• M39: 13,949,852 km (0.114 R)
• M40: 14,152,258 km (0.059 R)
• M41: 15,095,472 km (0.117 R)
• M42: 15,511,953 km (0.092 R)
• M43: 15,847,800 km (0.099 R)
• M44: 16,912,937 km (0.089 R)
• M45: 16,999,255 km (0.081 R)
• M46: 17,432,490 km (0.081 R)
• M47: 17,563,239 km (0.074 R)
• M48: 18,576,016 km (0.071 R)
• M49: 19,336,722 km (0.04 R)
• M50: 19,925,389 km (0.112 R)
• M51: 20,062,122 km (0.096 R)
• M52: 20,981,251 km (0.094 R)
• M53: 21,166,752 km (0.108 R)
• M54: 21,446,052 km (0.115 R)
• M55: 22,149,610 km (0.089 R)
• M56: 23,579,317 km (0.105 R)
• M57: 24,451,323 km (0.114 R)
• M58: 25,038,644 km (0.057 R)
• M59: 25,284,733 km (0.108 R)
• M60: 25,878,487 km (0.088 R)
• M61: 26,027,786 km (0.027 R)
• M62: 26,928,814 km (0.1 R)
• M63: 27,029,642 km (0.04 R)
• M64: 27,231,450 km (0.104 R)
• M65: 28,095,079 km (0.048 R)
• M66: 28,197,403 km (0.096 R)
• M67: 29,122,666 km (0.055 R)
• M68: 29,226,038 km (0.1 R)
• M69: 29,641,023 km (0.093 R)
• M70: 30,005,743 km (0.054 R)
• M71: 30,844,987 km (0.081 R)
• M72: 31,426,324 km (0.116 R)
• M73: 32,011,401 km (0.098 R)
• M74: 32,331,989 km (0.036 R)
• M75: 32,439,101 km (0.055 R)
• M76: 32,546,363 km (0.07 R)
• M77: 33,084,317 km (0.081 R)
• M78: 33,246,182 km (0.112 R)
• M79: 33,896,634 km (0.102 R)
• M80: 35,100,148 km (0.094 R)
• M81: 35,541,163 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.6

Radius: 7

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.61 AU - 16.41 AU

Year: 20078 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 28,380,913 km

• M1: 150,047 km (0.104 R)
• M2: 265,087 km (0.105 R)
• M3: 899,083 km (0.113 R)
• M4: 966,402 km (0.11 R)
• M5: 1,354,310 km (0.05 R)
• M6: 1,406,070 km (0.109 R)
• M7: 1,786,947 km (0.119 R)
• M8: 1,901,389 km (0.054 R)
• M9: 2,383,842 km (0.112 R)
• M10: 2,574,430 km (0.027 R)
• M11: 2,769,805 km (0.107 R)
• M12: 3,175,215 km (0.06 R)
• M13: 3,707,933 km (0.107 R)
• M14: 3,854,838 km (0.053 R)
• M15: 4,383,517 km (0.105 R)
• M16: 4,814,957 km (0.092 R)
• M17: 5,633,856 km (0.113 R)
• M18: 5,718,079 km (0.045 R)
• M19: 6,102,396 km (0.084 R)
• M20: 6,189,014 km (0.09 R)
• M21: 6,451,109 km (0.104 R)
• M22: 6,583,503 km (0.032 R)
• M23: 6,716,795 km (0.094 R)
• M24: 6,851,134 km (0.058 R)
• M25: 6,941,042 km (0.034 R)
• M26: 8,481,750 km (0.062 R)
• M27: 8,626,860 km (0.11 R)
• M28: 8,870,555 km (0.041 R)
• M29: 8,919,623 km (0.106 R)
• M30: 9,615,403 km (0.1 R)
• M31: 10,174,301 km (0.073 R)
• M32: 10,277,075 km (0.082 R)
• M33: 10,535,580 km (0.111 R)
• M34: 10,796,030 km (0.119 R)
• M35: 11,270,404 km (0.059 R)
• M36: 11,859,371 km (0.065 R)
• M37: 12,348,706 km (0.105 R)
• M38: 12,789,272 km (0.089 R)
• M39: 13,629,114 km (0.12 R)
• M40: 13,742,360 km (0.112 R)
• M41: 14,198,783 km (0.117 R)
• M42: 15,243,873 km (0.112 R)
• M43: 15,775,694 km (0.048 R)
• M44: 16,313,498 km (0.1 R)
• M45: 17,162,167 km (0.076 R)
• M46: 17,407,208 km (0.06 R)
• M47: 18,211,746 km (0.074 R)
• M48: 19,409,277 km (0.091 R)
• M49: 20,372,687 km (0.099 R)
• M50: 20,437,463 km (0.105 R)
• M51: 21,154,485 km (0.095 R)
• M52: 21,285,832 km (0.098 R)
• M53: 21,615,097 km (0.103 R)
• M54: 21,813,464 km (0.1 R)
• M55: 22,012,579 km (0.06 R)
• M56: 22,145,571 km (0.1 R)
• M57: 22,546,194 km (0.069 R)
• M58: 25,556,702 km (0.054 R)
• M59: 26,258,316 km (0.099 R)
• M60: 26,966,213 km (0.12 R)
• M61: 27,752,200 km (0.12 R)
• M62: 28,184,089 km (0.031 R)
• M63: 29,054,599 km (0.069 R)
• M64: 30,007,538 km (0.114 R)
• M65: 30,524,847 km (0.04 R)
• M66: 31,045,149 km (0.099 R)
• M67: 31,343,746 km (0.118 R)
• M68: 31,643,390 km (0.089 R)
• M69: 32,245,372 km (0.103 R)
• M70: 33,384,261 km (0.06 R)
• M71: 33,920,270 km (0.042 R)
• M72: 34,227,843 km (0.119 R)
• M73: 35,156,098 km (0.082 R)
• M74: 37,354,140 km (0.089 R)
• M75: 37,910,494 km (0.096 R)
• M76: 41,306,216 km (0.111 R)
• M77: 43,123,232 km (0.096 R)
• M78: 44,966,278 km (0.053 R)
• M79: 45,982,496 km (0.118 R)
• M80: 51,263,301 km (0.09 R)
• M81: 55,732,687 km (0.083 R)
• M82: 56,459,284 km (0.051 R)
• M83: 57,280,426 km (0.108 R)
• M84: 58,197,461 km (0.032 R)
• M85: 58,289,464 km (0.119 R)
• M86: 60,418,092 km (0.119 R)
• M87: 61,632,528 km (0.058 R)
• M88: 62,289,711 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.7

Radius: 3.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.79 AU - 21.47 AU

Year: 28343 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,380,913 km

• M1: 41,887 km (0.106 R)
• M2: 73,752 km (0.089 R)
• M3: 2,062,655 km (0.104 R)
• M4: 2,241,425 km (0.047 R)
• M5: 2,277,777 km (0.116 R)
• M6: 3,269,461 km (0.084 R)
• M7: 3,290,106 km (0.116 R)
• M8: 3,541,131 km (0.063 R)
• M9: 3,647,495 km (0.086 R)
• M10: 3,929,038 km (0.09 R)
• M11: 4,651,297 km (0.071 R)
• M12: 4,885,268 km (0.057 R)
• M13: 6,111,522 km (0.089 R)
• M14: 6,522,916 km (0.115 R)
• M15: 6,890,328 km (0.067 R)
• M16: 7,237,395 km (0.117 R)
• M17: 7,562,920 km (0.094 R)
• M18: 7,948,584 km (0.049 R)
• M19: 8,004,234 km (0.109 R)
• M20: 8,087,859 km (0.069 R)
• M21: 8,482,199 km (0.071 R)
• M22: 9,406,714 km (0.116 R)
• M23: 10,454,049 km (0.073 R)
• M24: 11,853,686 km (0.073 R)
• M25: 12,559,190 km (0.114 R)
• M26: 12,786,429 km (0.026 R)
• M27: 13,015,164 km (0.048 R)
• M28: 14,347,483 km (0.084 R)
• M29: 14,892,468 km (0.119 R)
• M30: 15,513,598 km (0.118 R)
• M31: 17,499,510 km (0.11 R)
• M32: 18,338,006 km (0.107 R)
• M33: 18,374,807 km (0.085 R)
• M34: 20,053,894 km (0.093 R)
• M35: 20,700,755 km (0.108 R)
• M36: 20,930,836 km (0.089 R)
• M37: 22,093,362 km (0.077 R)
• M38: 22,132,407 km (0.072 R)
• M39: 22,879,947 km (0.108 R)
• M40: 22,998,728 km (0.096 R)
• M41: 24,480,495 km (0.111 R)
• M42: 24,642,509 km (0.09 R)
• M43: 25,416,977 km (0.107 R)
• M44: 25,539,947 km (0.071 R)
• M45: 25,786,634 km (0.07 R)
• M46: 27,577,021 km (0.084 R)
• M47: 27,745,618 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit