🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.48 AU - 0.74 AU

Year: 183 Days

Day: 41.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.86 AU - 1.02 AU

Year: 351 Days

Day: 17.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.19 AU - 1.57 AU

Year: 624 Days

Day: 40.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,996,954 km

• M1: 520,301 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 8.4

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.4 AU - 5.16 AU

Year: 3409 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,996,954 km

• M1: 135,386 km (0.087 R)
• M2: 232,625 km (0.077 R)
• M3: 313,707 km (0.098 R)
• M4: 382,821 km (0.059 R)
• M5: 484,548 km (0.097 R)
• M6: 625,618 km (0.119 R)
• M7: 1,360,443 km (0.072 R)
• M8: 1,564,644 km (0.064 R)
• M9: 1,677,740 km (0.083 R)
• M10: 1,735,335 km (0.097 R)
• M11: 1,926,970 km (0.113 R)
• M12: 2,411,966 km (0.063 R)
• M13: 2,559,769 km (0.052 R)
• M14: 2,626,340 km (0.096 R)
• M15: 2,950,968 km (0.076 R)
• M16: 3,038,632 km (0.1 R)
• M17: 3,288,460 km (0.117 R)
• M18: 3,884,608 km (0.066 R)
• M19: 3,942,203 km (0.09 R)
• M20: 4,038,843 km (0.065 R)
• M21: 4,116,784 km (0.054 R)
• M22: 4,254,414 km (0.107 R)
• M23: 4,313,804 km (0.114 R)
• M24: 4,373,494 km (0.088 R)
• M25: 4,819,894 km (0.082 R)
• M26: 5,217,076 km (0.083 R)
• M27: 5,344,683 km (0.114 R)
• M28: 5,451,795 km (0.081 R)
• M29: 5,887,574 km (0.095 R)
• M30: 6,221,775 km (0.09 R)
• M31: 6,516,483 km (0.117 R)
• M32: 6,608,187 km (0.107 R)
• M33: 6,862,204 km (0.118 R)
• M34: 7,692,023 km (0.084 R)
• M35: 8,082,025 km (0.105 R)
• M36: 8,653,788 km (0.08 R)
• M37: 8,982,754 km (0.105 R)
• M38: 9,600,743 km (0.073 R)
• M39: 9,941,377 km (0.06 R)
• M40: 9,994,035 km (0.115 R)
• M41: 10,392,564 km (0.11 R)
• M42: 10,850,633 km (0.036 R)
• M43: 10,986,617 km (0.09 R)
• M44: 11,150,576 km (0.106 R)
• M45: 11,397,862 km (0.088 R)
• M46: 11,563,915 km (0.1 R)
• M47: 11,842,167 km (0.114 R)
• M48: 12,122,813 km (0.115 R)
• M49: 12,235,610 km (0.078 R)
• M50: 12,490,824 km (0.115 R)
• M51: 13,179,872 km (0.044 R)
• M52: 13,470,690 km (0.081 R)
• M53: 14,147,471 km (0.101 R)
• M54: 14,775,183 km (0.076 R)
• M55: 14,925,978 km (0.1 R)
• M56: 15,841,218 km (0.086 R)
• M57: 16,026,569 km (0.119 R)
• M58: 16,150,437 km (0.096 R)
• M59: 16,617,930 km (0.103 R)
• M60: 16,869,105 km (0.085 R)
• M61: 17,693,987 km (0.118 R)
• M62: 17,982,562 km (0.114 R)
• M63: 18,955,845 km (0.116 R)
• M64: 19,021,369 km (0.067 R)
• M65: 19,119,805 km (0.062 R)
• M66: 19,251,152 km (0.11 R)
• M67: 19,614,226 km (0.115 R)
• M68: 20,046,115 km (0.072 R)
• M69: 20,313,596 km (0.1 R)
• M70: 20,548,464 km (0.101 R)
• M71: 21,497,214 km (0.12 R)
• M72: 21,805,086 km (0.108 R)
• M73: 21,976,825 km (0.117 R)
• M74: 22,252,534 km (0.036 R)
• M75: 22,564,146 km (0.095 R)
• M76: 23,051,536 km (0.091 R)
• M77: 23,472,205 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 9.9

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.77 AU - 6.99 AU

Year: 6204 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,996,954 km

• M1: 147,204 km (0.074 R)
• M2: 218,413 km (0.04 R)
• M3: 315,951 km (0.073 R)
• M4: 1,172,698 km (0.102 R)
• M5: 1,437,187 km (0.113 R)
• M6: 1,831,676 km (0.101 R)
• M7: 2,119,802 km (0.032 R)
• M8: 2,219,135 km (0.11 R)
• M9: 2,381,449 km (0.112 R)
• M10: 2,464,027 km (0.115 R)
• M11: 2,526,708 km (0.084 R)
• M12: 2,589,838 km (0.052 R)
• M13: 2,913,718 km (0.109 R)
• M14: 3,091,739 km (0.069 R)
• M15: 3,296,389 km (0.104 R)
• M16: 3,388,841 km (0.104 R)
• M17: 3,600,073 km (0.071 R)
• M18: 4,159,270 km (0.06 R)
• M19: 4,436,325 km (0.107 R)
• M20: 4,615,842 km (0.094 R)
• M21: 4,771,723 km (0.076 R)
• M22: 5,008,686 km (0.104 R)
• M23: 5,142,128 km (0.087 R)
• M24: 5,604,385 km (0.111 R)
• M25: 5,715,087 km (0.107 R)
• M26: 6,080,106 km (0.108 R)
• M27: 6,685,529 km (0.066 R)
• M28: 6,921,295 km (0.098 R)
• M29: 7,737,202 km (0.062 R)
• M30: 7,891,587 km (0.114 R)
• M31: 8,109,551 km (0.119 R)
• M32: 8,235,064 km (0.046 R)
• M33: 9,294,366 km (0.094 R)
• M34: 9,524,597 km (0.042 R)
• M35: 9,590,719 km (0.115 R)
• M36: 10,601,104 km (0.112 R)
• M37: 10,772,692 km (0.1 R)
• M38: 11,118,862 km (0.117 R)
• M39: 11,503,777 km (0.058 R)
• M40: 11,680,303 km (0.028 R)
• M41: 12,000,143 km (0.097 R)
• M42: 12,467,337 km (0.112 R)
• M43: 13,567,928 km (0.098 R)
• M44: 13,941,774 km (0.038 R)
• M45: 14,016,872 km (0.053 R)
• M46: 14,167,666 km (0.116 R)
• M47: 14,318,910 km (0.045 R)
• M48: 14,776,081 km (0.054 R)
• M49: 15,083,355 km (0.092 R)
• M50: 15,199,293 km (0.105 R)
• M51: 15,782,875 km (0.096 R)
• M52: 16,097,030 km (0.08 R)
• M53: 16,255,005 km (0.095 R)
• M54: 16,492,716 km (0.102 R)
• M55: 17,374,596 km (0.111 R)
• M56: 17,699,074 km (0.117 R)
• M57: 17,821,295 km (0.1 R)
• M58: 18,891,967 km (0.112 R)
• M59: 19,016,881 km (0.079 R)
• M60: 19,351,382 km (0.094 R)
• M61: 20,238,348 km (0.096 R)
• M62: 20,323,469 km (0.108 R)
• M63: 20,579,730 km (0.036 R)
• M64: 20,751,169 km (0.081 R)
• M65: 22,712,248 km (0.091 R)
• M66: 22,800,810 km (0.078 R)
• M67: 22,933,802 km (0.107 R)
• M68: 24,686,192 km (0.088 R)
• M69: 25,279,946 km (0.088 R)
• M70: 27,042,209 km (0.091 R)
• M71: 27,230,104 km (0.117 R)
• M72: 28,080,568 km (0.035 R)
• M73: 28,652,331 km (0.108 R)
• M74: 28,987,729 km (0.109 R)
• M75: 29,517,305 km (0.094 R)
• M76: 29,662,415 km (0.091 R)
• M77: 30,830,924 km (0.066 R)
• M78: 31,174,551 km (0.062 R)
• M79: 31,618,258 km (0.089 R)
• M80: 31,816,026 km (0.114 R)
• M81: 32,412,174 km (0.116 R)
• M82: 33,212,672 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.03 AU - 7.95 AU

Year: 7115 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 49,996,954 km

• M1: 146,905 km (0.098 R)
• M2: 227,090 km (0.112 R)
• M3: 283,488 km (0.073 R)
• M4: 379,829 km (0.079 R)
• M5: 479,312 km (0.074 R)
• M6: 557,850 km (0.068 R)
• M7: 785,688 km (0.067 R)
• M8: 1,120,638 km (0.06 R)
• M9: 1,269,338 km (0.119 R)
• M10: 1,646,325 km (0.07 R)
• M11: 1,991,596 km (0.057 R)
• M12: 2,189,514 km (0.083 R)
• M13: 2,480,931 km (0.107 R)
• M14: 2,658,205 km (0.034 R)
• M15: 2,803,015 km (0.086 R)
• M16: 2,950,519 km (0.117 R)
• M17: 3,062,717 km (0.107 R)
• M18: 3,176,412 km (0.12 R)
• M19: 3,388,691 km (0.108 R)
• M20: 4,031,962 km (0.068 R)
• M21: 4,094,195 km (0.119 R)
• M22: 4,282,987 km (0.098 R)
• M23: 4,999,262 km (0.096 R)
• M24: 5,635,801 km (0.103 R)
• M25: 5,963,719 km (0.107 R)
• M26: 6,249,750 km (0.047 R)
• M27: 7,009,408 km (0.079 R)
• M28: 7,901,760 km (0.054 R)
• M29: 7,953,820 km (0.109 R)
• M30: 8,374,489 km (0.062 R)
• M31: 8,668,000 km (0.096 R)
• M32: 8,802,488 km (0.115 R)
• M33: 9,651,905 km (0.068 R)
• M34: 9,763,355 km (0.116 R)
• M35: 9,931,503 km (0.089 R)
• M36: 11,783,076 km (0.111 R)
• M37: 12,202,100 km (0.091 R)
• M38: 12,262,238 km (0.096 R)
• M39: 12,383,113 km (0.115 R)
• M40: 13,209,043 km (0.101 R)
• M41: 14,084,191 km (0.111 R)
• M42: 14,401,338 km (0.081 R)
• M43: 15,660,354 km (0.109 R)
• M44: 16,452,624 km (0.038 R)
• M45: 16,719,656 km (0.035 R)
• M46: 16,820,186 km (0.115 R)
• M47: 16,954,525 km (0.117 R)
• M48: 17,291,719 km (0.096 R)
• M49: 17,904,472 km (0.039 R)
• M50: 18,524,405 km (0.093 R)
• M51: 19,326,699 km (0.076 R)
• M52: 19,467,321 km (0.086 R)
• M53: 19,785,216 km (0.107 R)
• M54: 21,001,147 km (0.11 R)
• M55: 21,800,748 km (0.1 R)
• M56: 22,462,419 km (0.082 R)
• M57: 23,093,423 km (0.113 R)
• M58: 23,168,073 km (0.094 R)
• M59: 23,280,121 km (0.105 R)
• M60: 23,617,465 km (0.12 R)
• M61: 24,107,547 km (0.1 R)
• M62: 24,221,092 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.9

Radius: 8.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.99 AU - 9.45 AU

Year: 9914 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,996,954 km

• M1: 114,742 km (0.109 R)
• M2: 212,279 km (0.1 R)
• M3: 339,288 km (0.067 R)
• M4: 569,519 km (0.079 R)
• M5: 744,698 km (0.119 R)
• M6: 861,385 km (0.104 R)
• M7: 953,088 km (0.083 R)
• M8: 1,048,232 km (0.101 R)
• M9: 1,113,457 km (0.088 R)
• M10: 1,213,987 km (0.077 R)
• M11: 1,552,527 km (0.095 R)
• M12: 2,041,413 km (0.072 R)
• M13: 2,335,223 km (0.087 R)
• M14: 2,986,123 km (0.115 R)
• M15: 4,178,568 km (0.052 R)
• M16: 4,443,805 km (0.064 R)
• M17: 4,824,232 km (0.099 R)
• M18: 5,018,560 km (0.119 R)
• M19: 5,850,474 km (0.112 R)
• M20: 5,939,035 km (0.075 R)
• M21: 6,910,674 km (0.117 R)
• M22: 7,129,835 km (0.108 R)
• M23: 7,319,525 km (0.039 R)
• M24: 7,383,104 km (0.076 R)
• M25: 7,446,832 km (0.104 R)
• M26: 7,703,842 km (0.08 R)
• M27: 8,325,720 km (0.116 R)
• M28: 8,492,073 km (0.05 R)
• M29: 8,794,260 km (0.099 R)
• M30: 8,963,755 km (0.107 R)
• M31: 9,134,296 km (0.102 R)
• M32: 9,305,885 km (0.063 R)
• M33: 9,722,066 km (0.086 R)
• M34: 10,144,381 km (0.078 R)
• M35: 10,608,733 km (0.109 R)
• M36: 10,752,945 km (0.088 R)
• M37: 11,336,527 km (0.085 R)
• M38: 11,484,030 km (0.074 R)
• M39: 11,669,232 km (0.118 R)
• M40: 12,420,214 km (0.067 R)
• M41: 12,686,797 km (0.107 R)
• M42: 12,801,539 km (0.088 R)
• M43: 13,654,097 km (0.093 R)
• M44: 14,524,906 km (0.115 R)
• M45: 14,966,968 km (0.114 R)
• M46: 15,047,751 km (0.066 R)
• M47: 15,946,834 km (0.049 R)
• M48: 16,863,270 km (0.09 R)
• M49: 17,285,436 km (0.055 R)
• M50: 18,183,322 km (0.04 R)
• M51: 19,096,318 km (0.029 R)
• M52: 19,890,832 km (0.074 R)
• M53: 19,979,693 km (0.119 R)
• M54: 21,603,129 km (0.113 R)
• M55: 21,694,683 km (0.063 R)
• M56: 22,015,571 km (0.062 R)
• M57: 22,245,951 km (0.036 R)
• M58: 22,430,705 km (0.074 R)
• M59: 22,616,056 km (0.047 R)
• M60: 24,258,940 km (0.087 R)
• M61: 24,353,935 km (0.057 R)
• M62: 24,687,688 km (0.109 R)
• M63: 24,783,281 km (0.113 R)
• M64: 24,974,766 km (0.025 R)
• M65: 25,504,193 km (0.066 R)
• M66: 26,037,210 km (0.081 R)
• M67: 27,015,879 km (0.106 R)
• M68: 27,163,682 km (0.114 R)
• M69: 28,056,333 km (0.086 R)
• M70: 28,206,080 km (0.091 R)
• M71: 28,506,323 km (0.102 R)
• M72: 30,023,245 km (0.091 R)
• M73: 30,227,447 km (0.086 R)
• M74: 30,483,409 km (0.085 R)
• M75: 30,842,892 km (0.117 R)
• M76: 31,359,005 km (0.077 R)
• M77: 32,034,140 km (0.12 R)
• M78: 32,138,559 km (0.067 R)
• M79: 32,190,619 km (0.068 R)
• M80: 32,347,398 km (0.105 R)
• M81: 32,399,757 km (0.112 R)
• M82: 32,504,476 km (0.04 R)
• M83: 33,029,564 km (0.119 R)
• M84: 34,035,161 km (0.082 R)
• M85: 34,568,328 km (0.082 R)
• M86: 35,319,608 km (0.109 R)
• M87: 35,643,189 km (0.074 R)
• M88: 35,967,666 km (0.078 R)
• M89: 36,293,191 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.2

Radius: 11.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.88 AU - 11.98 AU

Year: 12969 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,996,954 km

• M1: 220,657 km (0.108 R)
• M2: 332,107 km (0.104 R)
• M3: 560,543 km (0.097 R)
• M4: 737,817 km (0.109 R)
• M5: 953,836 km (0.073 R)
• M6: 1,232,686 km (0.119 R)
• M7: 1,382,135 km (0.12 R)
• M8: 1,470,397 km (0.082 R)
• M9: 2,040,365 km (0.05 R)
• M10: 2,402,991 km (0.112 R)
• M11: 2,564,706 km (0.086 R)
• M12: 2,646,985 km (0.065 R)
• M13: 3,130,036 km (0.09 R)
• M14: 3,247,919 km (0.096 R)
• M15: 3,397,218 km (0.115 R)
• M16: 3,796,196 km (0.114 R)
• M17: 3,922,007 km (0.116 R)
• M18: 4,242,745 km (0.106 R)
• M19: 4,373,494 km (0.097 R)
• M20: 4,605,520 km (0.066 R)
• M21: 5,220,816 km (0.067 R)
• M22: 5,467,054 km (0.106 R)
• M23: 5,898,345 km (0.115 R)
• M24: 6,717,543 km (0.071 R)
• M25: 6,985,622 km (0.075 R)
• M26: 7,257,442 km (0.066 R)
• M27: 8,012,462 km (0.036 R)
• M28: 8,709,289 km (0.066 R)
• M29: 10,248,501 km (0.114 R)
• M30: 10,601,851 km (0.101 R)
• M31: 11,139,506 km (0.051 R)
• M32: 11,916,368 km (0.104 R)
• M33: 12,334,793 km (0.112 R)
• M34: 12,805,279 km (0.093 R)
• M35: 13,425,811 km (0.055 R)
• M36: 13,715,582 km (0.098 R)
• M37: 15,194,955 km (0.096 R)
• M38: 15,295,485 km (0.093 R)
• M39: 15,446,429 km (0.114 R)
• M40: 16,414,776 km (0.092 R)
• M41: 17,402,571 km (0.108 R)
• M42: 18,677,893 km (0.118 R)
• M43: 18,785,603 km (0.071 R)
• M44: 19,001,473 km (0.066 R)
• M45: 19,109,632 km (0.119 R)
• M46: 19,544,812 km (0.119 R)
• M47: 19,654,019 km (0.115 R)
• M48: 19,983,134 km (0.09 R)
• M49: 20,813,851 km (0.114 R)
• M50: 21,149,249 km (0.068 R)
• M51: 22,166,365 km (0.103 R)
• M52: 22,853,169 km (0.039 R)
• M53: 23,083,699 km (0.031 R)
• M54: 23,955,107 km (0.092 R)
• M55: 24,306,662 km (0.06 R)
• M56: 25,670,097 km (0.1 R)
• M57: 26,936,593 km (0.079 R)
• M58: 27,302,060 km (0.105 R)
• M59: 28,843,068 km (0.107 R)
• M60: 30,665,768 km (0.027 R)
• M61: 31,366,784 km (0.072 R)
• M62: 31,558,868 km (0.061 R)
• M63: 32,137,662 km (0.097 R)
• M64: 32,266,765 km (0.098 R)
• M65: 32,590,195 km (0.115 R)
• M66: 34,355,450 km (0.056 R)
• M67: 36,420,200 km (0.056 R)
• M68: 36,689,626 km (0.108 R)
• M69: 38,114,545 km (0.089 R)
• M70: 38,662,223 km (0.025 R)
• M71: 39,074,665 km (0.08 R)
• M72: 40,529,504 km (0.103 R)
• M73: 41,720,303 km (0.105 R)
• M74: 42,355,346 km (0.078 R)
• M75: 44,136,159 km (0.109 R)
• M76: 44,855,426 km (0.098 R)
• M77: 44,999,638 km (0.056 R)
• M78: 46,086,915 km (0.049 R)
• M79: 46,232,474 km (0.11 R)
• M80: 47,402,928 km (0.115 R)
• M81: 48,139,248 km (0.1 R)
• M82: 49,325,560 km (0.085 R)
• M83: 49,548,909 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit