🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 297 Days

Day: 43.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,360,821 km

• M1: 80,184 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.61 AU - 0.65 AU

Year: 328 Days

Day: 26.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,360,821 km

• M1: 39,195 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.6 AU - 0.74 AU

Year: 360 Days

Day: 25.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,360,821 km

• M1: 87,216 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.5

Radius: 13.2

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.29 AU - 1.97 AU

Year: 1365 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,360,821 km

• M1: 171,888 km (0.088 R)
• M2: 335,548 km (0.114 R)
• M3: 456,722 km (0.094 R)
• M4: 695,780 km (0.06 R)
• M5: 825,481 km (0.032 R)
• M6: 964,457 km (0.116 R)
• M7: 1,075,908 km (0.11 R)
• M8: 1,259,764 km (0.117 R)
• M9: 1,510,789 km (0.08 R)
• M10: 1,891,964 km (0.066 R)
• M11: 2,116,959 km (0.107 R)
• M12: 2,218,836 km (0.084 R)
• M13: 2,331,782 km (0.085 R)
• M14: 2,515,039 km (0.042 R)
• M15: 3,051,198 km (0.119 R)
• M16: 3,145,894 km (0.087 R)
• M17: 3,381,510 km (0.074 R)
• M18: 3,656,471 km (0.049 R)
• M19: 4,146,404 km (0.106 R)
• M20: 4,240,052 km (0.089 R)
• M21: 4,730,434 km (0.108 R)
• M22: 4,889,756 km (0.1 R)
• M23: 5,001,206 km (0.102 R)
• M24: 5,125,971 km (0.084 R)
• M25: 5,213,935 km (0.106 R)
• M26: 5,391,358 km (0.052 R)
• M27: 5,506,548 km (0.101 R)
• M28: 5,765,502 km (0.118 R)
• M29: 6,001,867 km (0.053 R)
• M30: 6,376,160 km (0.098 R)
• M31: 6,758,084 km (0.102 R)
• M32: 6,910,225 km (0.084 R)
• M33: 7,021,526 km (0.109 R)
• M34: 7,359,318 km (0.102 R)
• M35: 7,745,579 km (0.108 R)
• M36: 7,846,857 km (0.026 R)
• M37: 7,933,923 km (0.097 R)
• M38: 8,389,299 km (0.069 R)
• M39: 8,597,838 km (0.114 R)
• M40: 8,702,707 km (0.091 R)
• M41: 8,808,023 km (0.089 R)
• M42: 8,944,008 km (0.097 R)
• M43: 9,050,372 km (0.088 R)
• M44: 9,157,035 km (0.101 R)
• M45: 9,279,556 km (0.088 R)
• M46: 9,557,210 km (0.077 R)
• M47: 9,868,822 km (0.101 R)
• M48: 9,978,776 km (0.077 R)
• M49: 10,215,590 km (0.095 R)
• M50: 10,422,484 km (0.101 R)
• M51: 10,678,894 km (0.107 R)
• M52: 10,791,691 km (0.099 R)
• M53: 10,921,243 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.3

Radius: 13.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.53 AU - 1.83 AU

Year: 1428 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,360,821 km

• M1: 176,675 km (0.094 R)
• M2: 265,686 km (0.095 R)
• M3: 394,639 km (0.108 R)
• M4: 482,902 km (0.065 R)
• M5: 643,570 km (0.094 R)
• M6: 739,313 km (0.116 R)
• M7: 847,173 km (0.046 R)
• M8: 1,022,053 km (0.04 R)
• M9: 1,291,478 km (0.101 R)
• M10: 1,552,078 km (0.092 R)
• M11: 1,645,726 km (0.075 R)
• M12: 1,758,224 km (0.081 R)
• M13: 1,869,076 km (0.101 R)
• M14: 2,098,110 km (0.053 R)
• M15: 2,197,892 km (0.066 R)
• M16: 2,332,081 km (0.081 R)
• M17: 2,464,176 km (0.096 R)
• M18: 2,815,881 km (0.083 R)
• M19: 2,926,583 km (0.1 R)
• M20: 3,064,662 km (0.072 R)
• M21: 3,199,599 km (0.108 R)
• M22: 3,341,867 km (0.066 R)
• M23: 3,545,918 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 12.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.59 AU - 2.43 AU

Year: 1869 Days

Day: 8.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,360,821 km

• M1: 161,715 km (0.033 R)
• M2: 299,944 km (0.068 R)
• M3: 402,269 km (0.089 R)
• M4: 485,744 km (0.101 R)
• M5: 564,283 km (0.112 R)
• M6: 716,275 km (0.085 R)
• M7: 968,646 km (0.112 R)
• M8: 1,294,171 km (0.109 R)
• M9: 1,483,861 km (0.095 R)
• M10: 1,568,234 km (0.086 R)
• M11: 1,801,308 km (0.062 R)
• M12: 1,901,838 km (0.102 R)
• M13: 2,345,096 km (0.109 R)
• M14: 2,681,691 km (0.028 R)
• M15: 2,844,155 km (0.093 R)
• M16: 2,997,941 km (0.081 R)
• M17: 3,093,983 km (0.046 R)
• M18: 3,301,625 km (0.083 R)
• M19: 3,705,240 km (0.1 R)
• M20: 3,808,612 km (0.118 R)
• M21: 3,913,032 km (0.109 R)
• M22: 3,991,870 km (0.088 R)
• M23: 4,178,119 km (0.111 R)
• M24: 4,299,443 km (0.118 R)
• M25: 4,462,953 km (0.094 R)
• M26: 4,614,795 km (0.059 R)
• M27: 4,782,345 km (0.113 R)
• M28: 5,109,216 km (0.101 R)
• M29: 5,210,195 km (0.108 R)
• M30: 5,399,436 km (0.086 R)
• M31: 5,605,881 km (0.076 R)
• M32: 5,935,445 km (0.104 R)
• M33: 6,041,660 km (0.108 R)
• M34: 6,148,622 km (0.081 R)
• M35: 6,426,425 km (0.105 R)
• M36: 6,645,287 km (0.031 R)
• M37: 6,818,970 km (0.087 R)
• M38: 7,203,437 km (0.107 R)
• M39: 7,562,023 km (0.038 R)
• M40: 7,660,907 km (0.065 R)
• M41: 7,876,477 km (0.09 R)
• M42: 8,398,724 km (0.105 R)
• M43: 8,845,572 km (0.118 R)
• M44: 9,071,914 km (0.061 R)
• M45: 9,159,429 km (0.092 R)
• M46: 9,353,008 km (0.111 R)
• M47: 9,655,047 km (0.072 R)
• M48: 9,834,115 km (0.118 R)
• M49: 10,050,434 km (0.098 R)
• M50: 10,250,297 km (0.105 R)
• M51: 10,378,053 km (0.099 R)
• M52: 10,543,209 km (0.043 R)
• M53: 10,727,663 km (0.085 R)
• M54: 11,118,712 km (0.102 R)
• M55: 11,495,400 km (0.039 R)
• M56: 12,222,744 km (0.06 R)
• M57: 12,377,877 km (0.045 R)
• M58: 12,572,504 km (0.04 R)
• M59: 12,846,867 km (0.065 R)
• M60: 13,481,311 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 10.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.28 AU - 3.04 AU

Year: 2846 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,360,821 km

• M1: 131,197 km (0.073 R)
• M2: 215,870 km (0.073 R)
• M3: 316,399 km (0.065 R)
• M4: 386,561 km (0.056 R)
• M5: 455,825 km (0.075 R)
• M6: 574,007 km (0.082 R)
• M7: 844,330 km (0.076 R)
• M8: 929,003 km (0.066 R)
• M9: 1,298,210 km (0.051 R)
• M10: 1,643,931 km (0.093 R)
• M11: 1,779,467 km (0.099 R)
• M12: 1,848,581 km (0.066 R)
• M13: 1,975,589 km (0.057 R)
• M14: 2,512,197 km (0.072 R)
• M15: 2,653,417 km (0.049 R)
• M16: 2,749,010 km (0.051 R)
• M17: 3,312,546 km (0.086 R)
• M18: 3,485,032 km (0.118 R)
• M19: 3,660,660 km (0.099 R)
• M20: 3,785,425 km (0.096 R)
• M21: 3,857,231 km (0.103 R)
• M22: 4,002,491 km (0.092 R)
• M23: 4,354,644 km (0.092 R)
• M24: 4,658,926 km (0.105 R)
• M25: 4,950,642 km (0.101 R)
• M26: 5,695,640 km (0.113 R)
• M27: 5,882,039 km (0.075 R)
• M28: 7,021,226 km (0.101 R)
• M29: 7,109,938 km (0.113 R)
• M30: 7,468,524 km (0.094 R)
• M31: 7,741,391 km (0.111 R)
• M32: 8,180,161 km (0.051 R)
• M33: 8,793,812 km (0.079 R)
• M34: 9,082,087 km (0.096 R)
• M35: 9,178,877 km (0.086 R)
• M36: 9,741,963 km (0.101 R)
• M37: 9,915,646 km (0.084 R)
• M38: 10,316,269 km (0.104 R)
• M39: 10,620,402 km (0.108 R)
• M40: 11,030,300 km (0.091 R)
• M41: 11,107,791 km (0.113 R)
• M42: 11,289,254 km (0.071 R)
• M43: 11,812,996 km (0.111 R)
• M44: 12,694,726 km (0.086 R)
• M45: 12,911,643 km (0.072 R)
• M46: 13,020,550 km (0.115 R)
• M47: 13,514,522 km (0.096 R)
• M48: 13,819,403 km (0.112 R)
• M49: 14,154,651 km (0.058 R)
• M50: 14,238,875 km (0.07 R)
• M51: 14,407,921 km (0.113 R)
• M52: 15,061,663 km (0.106 R)
• M53: 15,551,297 km (0.096 R)
• M54: 16,251,265 km (0.112 R)
• M55: 16,634,685 km (0.089 R)
• M56: 16,753,316 km (0.115 R)
• M57: 17,080,786 km (0.087 R)
• M58: 17,742,457 km (0.107 R)
• M59: 17,924,218 km (0.064 R)
• M60: 18,289,836 km (0.071 R)
• M61: 18,719,481 km (0.114 R)
• M62: 19,307,999 km (0.119 R)
• M63: 19,934,066 km (0.085 R)
• M64: 20,060,027 km (0.063 R)
• M65: 20,534,851 km (0.059 R)
• M66: 20,694,023 km (0.109 R)
• M67: 20,885,508 km (0.071 R)
• M68: 21,205,947 km (0.106 R)
• M69: 21,334,601 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.8

Radius: 9.5

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.08 AU - 3.22 AU

Year: 3668 Days

Day: 13 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,360,821 km

• M1: 120,426 km (0.074 R)
• M2: 196,721 km (0.076 R)
• M3: 258,954 km (0.073 R)
• M4: 585,825 km (0.108 R)
• M5: 713,133 km (0.062 R)
• M6: 838,346 km (0.115 R)
• M7: 897,737 km (0.052 R)
• M8: 958,922 km (0.095 R)
• M9: 1,059,602 km (0.095 R)
• M10: 1,244,953 km (0.118 R)
• M11: 1,341,743 km (0.111 R)
• M12: 1,499,120 km (0.114 R)
• M13: 1,572,722 km (0.057 R)
• M14: 1,708,258 km (0.115 R)
• M15: 1,959,134 km (0.104 R)
• M16: 2,374,717 km (0.049 R)
• M17: 2,443,831 km (0.078 R)
• M18: 2,566,351 km (0.075 R)
• M19: 3,819,533 km (0.052 R)
• M20: 3,962,399 km (0.074 R)
• M21: 4,551,066 km (0.115 R)
• M22: 4,680,768 km (0.088 R)
• M23: 5,166,961 km (0.119 R)
• M24: 5,302,347 km (0.108 R)
• M25: 5,507,745 km (0.066 R)
• M26: 5,715,835 km (0.07 R)
• M27: 5,809,035 km (0.06 R)
• M28: 5,902,833 km (0.074 R)
• M29: 6,843,803 km (0.115 R)
• M30: 7,192,965 km (0.087 R)
• M31: 7,727,628 km (0.114 R)
• M32: 8,038,791 km (0.055 R)
• M33: 8,222,348 km (0.091 R)
• M34: 8,942,961 km (0.085 R)
• M35: 9,324,734 km (0.075 R)
• M36: 9,628,418 km (0.069 R)
• M37: 10,444,475 km (0.09 R)
• M38: 10,904,189 km (0.066 R)
• M39: 11,370,635 km (0.107 R)
• M40: 11,576,631 km (0.113 R)
• M41: 11,903,054 km (0.078 R)
• M42: 12,202,399 km (0.073 R)
• M43: 12,292,756 km (0.07 R)
• M44: 12,504,288 km (0.108 R)
• M45: 12,778,052 km (0.078 R)
• M46: 13,300,597 km (0.118 R)
• M47: 13,611,312 km (0.085 R)
• M48: 13,987,251 km (0.074 R)
• M49: 14,176,493 km (0.104 R)
• M50: 14,845,644 km (0.113 R)
• M51: 15,070,938 km (0.036 R)
• M52: 15,524,968 km (0.12 R)
• M53: 15,655,567 km (0.113 R)
• M54: 15,819,376 km (0.048 R)
• M55: 15,950,723 km (0.059 R)
• M56: 16,115,431 km (0.101 R)
• M57: 16,347,008 km (0.097 R)
• M58: 16,780,094 km (0.101 R)
• M59: 17,216,920 km (0.11 R)
• M60: 17,284,538 km (0.116 R)
• M61: 17,385,965 km (0.11 R)
• M62: 17,657,485 km (0.102 R)
• M63: 17,930,502 km (0.102 R)
• M64: 18,584,543 km (0.098 R)
• M65: 20,736,359 km (0.063 R)
• M66: 20,916,176 km (0.109 R)
• M67: 21,277,455 km (0.045 R)
• M68: 21,896,341 km (0.098 R)
• M69: 22,079,599 km (0.071 R)
• M70: 22,410,509 km (0.063 R)
• M71: 23,040,166 km (0.111 R)
• M72: 23,375,864 km (0.089 R)
• M73: 23,563,161 km (0.048 R)
• M74: 24,052,196 km (0.106 R)
• M75: 25,424,009 km (0.082 R)
• M76: 25,539,498 km (0.119 R)
• M77: 25,693,733 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 10.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.16 AU - 5.42 AU

Year: 6877 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,360,821 km

• M1: 137,780 km (0.116 R)
• M2: 356,492 km (0.09 R)
• M3: 455,675 km (0.119 R)
• M4: 1,348,326 km (0.107 R)
• M5: 1,499,868 km (0.06 R)
• M6: 1,641,238 km (0.119 R)
• M7: 1,754,185 km (0.11 R)
• M8: 2,091,827 km (0.039 R)
• M9: 2,179,491 km (0.088 R)
• M10: 2,431,713 km (0.117 R)
• M11: 2,674,511 km (0.049 R)
• M12: 2,827,849 km (0.088 R)
• M13: 3,043,569 km (0.048 R)
• M14: 3,123,454 km (0.042 R)
• M15: 3,326,009 km (0.08 R)
• M16: 3,449,727 km (0.092 R)
• M17: 3,533,053 km (0.033 R)
• M18: 3,701,799 km (0.112 R)
• M19: 4,157,325 km (0.101 R)
• M20: 4,471,032 km (0.11 R)
• M21: 4,607,914 km (0.094 R)
• M22: 4,699,916 km (0.087 R)
• M23: 4,839,042 km (0.088 R)
• M24: 5,288,734 km (0.087 R)
• M25: 5,457,929 km (0.106 R)
• M26: 5,975,986 km (0.11 R)
• M27: 6,381,396 km (0.117 R)
• M28: 6,484,170 km (0.05 R)
• M29: 6,665,333 km (0.059 R)
• M30: 6,743,423 km (0.119 R)
• M31: 7,085,703 km (0.09 R)
• M32: 7,165,439 km (0.06 R)
• M33: 8,567,320 km (0.109 R)
• M34: 8,680,865 km (0.071 R)
• M35: 9,284,941 km (0.114 R)
• M36: 9,459,971 km (0.111 R)
• M37: 9,636,197 km (0.106 R)
• M38: 9,932,401 km (0.077 R)
• M39: 10,777,479 km (0.09 R)
• M40: 10,869,332 km (0.032 R)
• M41: 11,023,119 km (0.107 R)
• M42: 11,363,903 km (0.054 R)
• M43: 11,551,349 km (0.102 R)
• M44: 11,676,862 km (0.036 R)
• M45: 11,771,258 km (0.075 R)
• M46: 11,865,954 km (0.116 R)
• M47: 11,960,948 km (0.095 R)
• M48: 12,119,671 km (0.075 R)
• M49: 12,535,853 km (0.077 R)
• M50: 12,729,582 km (0.101 R)
• M51: 13,087,121 km (0.038 R)
• M52: 13,382,278 km (0.098 R)
• M53: 13,845,582 km (0.078 R)
• M54: 14,280,613 km (0.088 R)
• M55: 14,381,741 km (0.043 R)
• M56: 15,198,545 km (0.103 R)
• M57: 15,370,583 km (0.079 R)
• M58: 15,925,591 km (0.077 R)
• M59: 16,451,876 km (0.093 R)
• M60: 16,877,033 km (0.072 R)
• M61: 18,064,691 km (0.096 R)
• M62: 18,356,706 km (0.099 R)
• M63: 18,613,565 km (0.1 R)
• M64: 19,093,625 km (0.064 R)
• M65: 19,204,926 km (0.083 R)
• M66: 19,503,074 km (0.084 R)
• M67: 19,990,614 km (0.079 R)
• M68: 20,216,955 km (0.037 R)
• M69: 21,054,404 km (0.047 R)
• M70: 21,284,785 km (0.094 R)
• M71: 22,214,536 km (0.03 R)
• M72: 22,920,488 km (0.058 R)
• M73: 23,276,232 km (0.078 R)
• M74: 23,355,668 km (0.081 R)
• M75: 23,833,334 km (0.07 R)
• M76: 24,033,347 km (0.029 R)
• M77: 24,314,441 km (0.094 R)
• M78: 24,798,540 km (0.078 R)
• M79: 26,435,440 km (0.081 R)
• M80: 27,058,365 km (0.1 R)
• M81: 27,644,041 km (0.108 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: 218 - 18,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit