🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.6 AU

Year: 168 Days

Day: 26.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.72 AU - 0.86 AU

Year: 307 Days

Day: 36.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,813,072 km

• M1: 255,513 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.84 AU - 0.94 AU

Year: 367 Days

Day: 20.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,813,072 km

• M1: 176,376 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.91 AU - 1.15 AU

Year: 456 Days

Day: 44.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.58 AU - 1.88 AU

Year: 993 Days

Day: 12.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 10.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.33 AU - 3.11 AU

Year: 1958 Days

Day: 5 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,813,072 km

• M1: 129,851 km (0.086 R)
• M2: 214,374 km (0.067 R)
• M3: 345,272 km (0.108 R)
• M4: 504,145 km (0.113 R)
• M5: 625,170 km (0.098 R)
• M6: 817,852 km (0.095 R)
• M7: 1,089,222 km (0.093 R)
• M8: 1,476,232 km (0.097 R)
• M9: 1,576,762 km (0.046 R)
• M10: 1,656,647 km (0.066 R)
• M11: 1,916,798 km (0.093 R)
• M12: 2,114,416 km (0.049 R)
• M13: 2,267,156 km (0.106 R)
• M14: 2,344,797 km (0.094 R)
• M15: 2,543,164 km (0.084 R)
• M16: 2,692,163 km (0.12 R)
• M17: 3,013,200 km (0.117 R)
• M18: 3,258,391 km (0.087 R)
• M19: 3,361,315 km (0.094 R)
• M20: 3,631,040 km (0.11 R)
• M21: 3,707,185 km (0.08 R)
• M22: 3,845,712 km (0.042 R)
• M23: 3,923,354 km (0.106 R)
• M24: 4,175,576 km (0.099 R)
• M25: 4,255,461 km (0.104 R)
• M26: 4,498,258 km (0.069 R)
• M27: 4,563,932 km (0.113 R)
• M28: 4,729,088 km (0.119 R)
• M29: 5,133,900 km (0.079 R)
• M30: 5,427,411 km (0.103 R)
• M31: 5,549,782 km (0.066 R)
• M32: 5,761,912 km (0.038 R)
• M33: 5,869,024 km (0.105 R)
• M34: 6,618,210 km (0.091 R)
• M35: 6,730,408 km (0.074 R)
• M36: 6,824,356 km (0.073 R)
• M37: 7,013,747 km (0.056 R)
• M38: 7,223,932 km (0.057 R)
• M39: 7,300,974 km (0.085 R)
• M40: 7,378,167 km (0.1 R)
• M41: 7,455,659 km (0.069 R)
• M42: 7,533,599 km (0.082 R)
• M43: 8,205,742 km (0.118 R)
• M44: 8,286,076 km (0.037 R)
• M45: 8,569,564 km (0.085 R)
• M46: 9,649,661 km (0.114 R)
• M47: 9,840,997 km (0.089 R)
• M48: 10,012,137 km (0.085 R)
• M49: 10,141,240 km (0.106 R)
• M50: 10,249,100 km (0.104 R)
• M51: 10,422,633 km (0.092 R)
• M52: 11,081,761 km (0.113 R)
• M53: 11,170,772 km (0.103 R)
• M54: 11,282,223 km (0.086 R)
• M55: 11,573,789 km (0.036 R)
• M56: 12,072,997 km (0.088 R)
• M57: 12,256,254 km (0.12 R)
• M58: 12,579,236 km (0.092 R)
• M59: 13,186,604 km (0.036 R)
• M60: 13,971,095 km (0.088 R)
• M61: 14,308,438 km (0.066 R)
• M62: 14,942,135 km (0.051 R)
• M63: 15,311,940 km (0.116 R)
• M64: 15,510,457 km (0.118 R)
• M65: 16,464,742 km (0.041 R)
• M66: 16,566,319 km (0.071 R)
• M67: 16,668,195 km (0.118 R)
• M68: 16,795,652 km (0.116 R)
• M69: 17,051,614 km (0.115 R)
• M70: 17,231,580 km (0.079 R)
• M71: 17,308,922 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 11.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.44 AU - 3.98 AU

Year: 3120 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,813,072 km

• M1: 177,423 km (0.117 R)
• M2: 252,671 km (0.096 R)
• M3: 409,449 km (0.096 R)
• M4: 517,758 km (0.09 R)
• M5: 825,780 km (0.073 R)
• M6: 994,975 km (0.11 R)
• M7: 1,250,638 km (0.074 R)
• M8: 1,432,998 km (0.043 R)
• M9: 1,669,961 km (0.105 R)
• M10: 1,816,717 km (0.1 R)
• M11: 1,959,882 km (0.088 R)
• M12: 2,291,839 km (0.056 R)
• M13: 2,464,625 km (0.115 R)
• M14: 2,971,463 km (0.105 R)
• M15: 3,179,404 km (0.12 R)
• M16: 3,570,153 km (0.088 R)
• M17: 4,494,070 km (0.069 R)
• M18: 4,624,070 km (0.041 R)
• M19: 4,799,548 km (0.119 R)
• M20: 4,921,471 km (0.118 R)
• M21: 5,191,046 km (0.079 R)
• M22: 5,454,039 km (0.119 R)
• M23: 5,592,866 km (0.083 R)
• M24: 5,815,318 km (0.035 R)
• M25: 6,598,313 km (0.084 R)
• M26: 6,796,231 km (0.051 R)
• M27: 7,121,906 km (0.112 R)
• M28: 7,235,899 km (0.037 R)
• M29: 7,568,605 km (0.053 R)
• M30: 7,762,783 km (0.099 R)
• M31: 7,853,888 km (0.038 R)
• M32: 8,063,774 km (0.066 R)
• M33: 8,142,911 km (0.081 R)
• M34: 8,542,637 km (0.114 R)
• M35: 8,921,568 km (0.12 R)
• M36: 9,168,106 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.5

Radius: 14.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.74 AU - 3.92 AU

Year: 3272 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,813,072 km

• M1: 179,517 km (0.087 R)
• M2: 270,174 km (0.099 R)
• M3: 384,467 km (0.089 R)
• M4: 532,568 km (0.118 R)
• M5: 791,971 km (0.119 R)
• M6: 925,412 km (0.109 R)
• M7: 1,040,154 km (0.118 R)
• M8: 1,150,707 km (0.118 R)
• M9: 1,295,069 km (0.107 R)
• M10: 1,487,302 km (0.106 R)
• M11: 1,733,241 km (0.099 R)
• M12: 1,935,348 km (0.096 R)
• M13: 2,169,319 km (0.113 R)
• M14: 2,290,044 km (0.043 R)
• M15: 2,538,227 km (0.112 R)
• M16: 2,769,356 km (0.094 R)
• M17: 3,115,525 km (0.111 R)
• M18: 3,321,821 km (0.071 R)
• M19: 3,461,844 km (0.092 R)
• M20: 3,777,197 km (0.112 R)
• M21: 4,328,614 km (0.112 R)
• M22: 4,528,477 km (0.09 R)
• M23: 5,017,662 km (0.115 R)
• M24: 5,293,221 km (0.085 R)
• M25: 5,657,193 km (0.099 R)
• M26: 5,910,163 km (0.105 R)
• M27: 6,201,430 km (0.053 R)
• M28: 6,305,251 km (0.107 R)
• M29: 6,479,832 km (0.04 R)
• M30: 6,620,603 km (0.053 R)
• M31: 7,067,303 km (0.07 R)
• M32: 7,248,615 km (0.099 R)
• M33: 7,376,521 km (0.09 R)
• M34: 7,989,873 km (0.077 R)
• M35: 8,350,553 km (0.059 R)
• M36: 8,465,444 km (0.098 R)
• M37: 8,697,022 km (0.119 R)
• M38: 8,813,708 km (0.107 R)
• M39: 9,265,494 km (0.107 R)
• M40: 9,484,206 km (0.098 R)
• M41: 9,967,557 km (0.097 R)
• M42: 10,150,964 km (0.052 R)
• M43: 10,397,202 km (0.111 R)
• M44: 11,063,361 km (0.099 R)
• M45: 11,679,255 km (0.047 R)
• M46: 12,110,396 km (0.104 R)
• M47: 12,899,824 km (0.076 R)
• M48: 13,256,167 km (0.088 R)
• M49: 13,978,275 km (0.05 R)
• M50: 14,115,157 km (0.09 R)
• M51: 14,482,271 km (0.062 R)
• M52: 14,945,725 km (0.081 R)
• M53: 15,132,423 km (0.072 R)
• M54: 15,272,895 km (0.085 R)
• M55: 15,390,479 km (0.065 R)
• M56: 15,626,246 km (0.058 R)
• M57: 15,934,567 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 12.4

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.14 AU - 5.24 AU

Year: 5162 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,813,072 km

• M1: 169,943 km (0.112 R)
• M2: 335,847 km (0.099 R)
• M3: 487,988 km (0.112 R)
• M4: 719,117 km (0.07 R)
• M5: 853,755 km (0.118 R)
• M6: 1,067,680 km (0.115 R)
• M7: 1,150,108 km (0.104 R)
• M8: 1,388,567 km (0.06 R)
• M9: 1,631,514 km (0.079 R)
• M10: 1,939,088 km (0.085 R)
• M11: 2,106,637 km (0.103 R)
• M12: 2,238,732 km (0.06 R)
• M13: 2,497,686 km (0.07 R)
• M14: 2,680,644 km (0.118 R)
• M15: 2,897,412 km (0.114 R)
• M16: 3,000,484 km (0.112 R)
• M17: 3,089,944 km (0.041 R)
• M18: 3,363,559 km (0.1 R)
• M19: 3,613,537 km (0.111 R)
• M20: 3,740,994 km (0.114 R)
• M21: 3,853,641 km (0.076 R)
• M22: 4,065,921 km (0.102 R)
• M23: 4,198,464 km (0.1 R)
• M24: 4,795,659 km (0.044 R)
• M25: 4,935,832 km (0.115 R)
• M26: 5,113,255 km (0.104 R)
• M27: 5,383,130 km (0.105 R)
• M28: 5,694,892 km (0.1 R)
• M29: 5,824,892 km (0.071 R)
• M30: 6,069,186 km (0.111 R)
• M31: 6,202,029 km (0.11 R)
• M32: 6,374,365 km (0.095 R)
• M33: 7,039,777 km (0.086 R)
• M34: 7,239,789 km (0.108 R)
• M35: 7,482,287 km (0.061 R)
• M36: 7,727,328 km (0.109 R)
• M37: 7,933,773 km (0.081 R)
• M38: 8,037,594 km (0.04 R)
• M39: 8,204,695 km (0.106 R)
• M40: 8,478,759 km (0.115 R)
• M41: 8,563,730 km (0.1 R)
• M42: 9,101,086 km (0.091 R)
• M43: 9,231,685 km (0.094 R)
• M44: 9,406,864 km (0.031 R)
• M45: 9,894,104 km (0.084 R)
• M46: 10,118,351 km (0.084 R)
• M47: 10,321,655 km (0.091 R)
• M48: 10,962,831 km (0.098 R)
• M49: 11,264,869 km (0.11 R)
• M50: 12,379,673 km (0.104 R)
• M51: 12,645,807 km (0.117 R)
• M52: 12,938,121 km (0.053 R)
• M53: 13,109,710 km (0.099 R)
• M54: 13,455,132 km (0.119 R)
• M55: 13,678,930 km (0.117 R)
• M56: 14,079,553 km (0.114 R)
• M57: 14,357,356 km (0.072 R)
• M58: 14,509,647 km (0.059 R)
• M59: 14,815,724 km (0.119 R)
• M60: 15,227,268 km (0.12 R)
• M61: 15,720,941 km (0.062 R)
• M62: 15,825,510 km (0.091 R)
• M63: 15,904,049 km (0.09 R)
• M64: 16,088,054 km (0.105 R)
• M65: 16,351,945 km (0.063 R)
• M66: 16,431,381 km (0.091 R)
• M67: 16,510,967 km (0.059 R)
• M68: 16,617,331 km (0.104 R)
• M69: 16,804,030 km (0.054 R)
• M70: 17,314,009 km (0.115 R)
• M71: 17,801,997 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 8.9

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.82 AU - 6.44 AU

Year: 5832 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,813,072 km

• M1: 142,866 km (0.073 R)
• M2: 233,672 km (0.047 R)
• M3: 570,716 km (0.077 R)
• M4: 794,065 km (0.119 R)
• M5: 885,021 km (0.088 R)
• M6: 979,866 km (0.073 R)
• M7: 1,542,803 km (0.058 R)
• M8: 2,022,563 km (0.101 R)
• M9: 2,106,787 km (0.097 R)
• M10: 2,730,012 km (0.079 R)
• M11: 2,965,927 km (0.105 R)
• M12: 3,257,793 km (0.078 R)
• M13: 3,738,900 km (0.08 R)
• M14: 4,215,219 km (0.101 R)
• M15: 4,296,600 km (0.12 R)
• M16: 5,253,877 km (0.042 R)
• M17: 5,488,596 km (0.118 R)
• M18: 5,577,457 km (0.101 R)
• M19: 5,998,725 km (0.071 R)
• M20: 6,120,946 km (0.068 R)
• M21: 6,336,816 km (0.055 R)
• M22: 6,399,049 km (0.091 R)
• M23: 6,839,764 km (0.057 R)
• M24: 7,063,862 km (0.053 R)
• M25: 7,193,114 km (0.085 R)
• M26: 8,907,506 km (0.103 R)
• M27: 9,399,384 km (0.088 R)
• M28: 9,720,271 km (0.088 R)
• M29: 9,828,131 km (0.103 R)
• M30: 9,936,291 km (0.1 R)
• M31: 10,927,526 km (0.118 R)
• M32: 11,605,803 km (0.107 R)
• M33: 11,873,284 km (0.101 R)
• M34: 11,950,177 km (0.102 R)
• M35: 12,027,070 km (0.053 R)
• M36: 12,570,410 km (0.092 R)
• M37: 13,360,586 km (0.083 R)
• M38: 13,802,049 km (0.107 R)
• M39: 14,004,305 km (0.111 R)
• M40: 14,411,660 km (0.111 R)
• M41: 14,781,616 km (0.041 R)
• M42: 15,196,451 km (0.077 R)
• M43: 16,549,564 km (0.105 R)
• M44: 16,807,470 km (0.096 R)
• M45: 17,066,723 km (0.086 R)
• M46: 17,414,539 km (0.086 R)
• M47: 18,117,200 km (0.069 R)
• M48: 19,550,198 km (0.088 R)
• M49: 19,914,169 km (0.115 R)
• M50: 20,510,317 km (0.042 R)
• M51: 21,065,774 km (0.078 R)
• M52: 21,345,372 km (0.042 R)
• M53: 21,438,871 km (0.083 R)
• M54: 21,767,089 km (0.085 R)
• M55: 22,286,193 km (0.089 R)
• M56: 22,428,610 km (0.118 R)
• M57: 22,952,951 km (0.106 R)
• M58: 23,674,461 km (0.077 R)
• M59: 23,771,251 km (0.12 R)
• M60: 24,697,112 km (0.074 R)
• M61: 25,238,507 km (0.026 R)
• M62: 25,634,792 km (0.05 R)
• M63: 25,783,941 km (0.111 R)
• M64: 25,983,205 km (0.105 R)
• M65: 27,240,276 km (0.057 R)
• M66: 27,901,648 km (0.109 R)
• M67: 28,774,702 km (0.058 R)
• M68: 29,344,370 km (0.096 R)
• M69: 29,813,210 km (0.031 R)
• M70: 29,969,989 km (0.059 R)
• M71: 30,127,066 km (0.117 R)
• M72: 30,758,220 km (0.112 R)
• M73: 30,916,794 km (0.088 R)
• M74: 31,181,432 km (0.077 R)
• M75: 32,194,359 km (0.092 R)
• M76: 32,731,715 km (0.114 R)
• M77: 32,839,575 km (0.073 R)
• M78: 33,163,754 km (0.071 R)
• M79: 33,543,433 km (0.11 R)
• M80: 34,361,733 km (0.062 R)
• M81: 34,526,141 km (0.108 R)
• M82: 35,021,011 km (0.081 R)
• M83: 35,407,572 km (0.112 R)
• M84: 35,851,130 km (0.052 R)
• M85: 36,129,232 km (0.098 R)
• M86: 36,519,832 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 19,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit