🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.69 AU - 0.99 AU

Year: 283 Days

Day: 15.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.19 AU - 1.27 AU

Year: 501 Days

Day: 18.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.42 AU - 1.58 AU

Year: 674 Days

Day: 15.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,796,319 km

• M1: 760,705 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.47 AU - 1.57 AU

Year: 688 Days

Day: 13.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.31 AU - 3.09 AU

Year: 1629 Days

Day: 22.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 13.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.15 AU - 6.31 AU

Year: 4391 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 101,796,319 km

• M1: 167,101 km (0.1 R)
• M2: 274,063 km (0.07 R)
• M3: 503,846 km (0.034 R)
• M4: 646,861 km (0.082 R)
• M5: 746,942 km (0.114 R)
• M6: 894,146 km (0.117 R)
• M7: 1,235,678 km (0.09 R)
• M8: 1,422,227 km (0.077 R)
• M9: 1,662,182 km (0.093 R)
• M10: 1,915,900 km (0.116 R)
• M11: 2,009,548 km (0.065 R)
• M12: 2,114,566 km (0.075 R)
• M13: 2,330,136 km (0.099 R)
• M14: 2,461,035 km (0.074 R)
• M15: 2,944,385 km (0.055 R)
• M16: 3,434,618 km (0.103 R)
• M17: 4,047,071 km (0.099 R)
• M18: 4,341,480 km (0.08 R)
• M19: 4,491,227 km (0.037 R)
• M20: 4,732,080 km (0.067 R)
• M21: 5,239,665 km (0.119 R)
• M22: 5,479,920 km (0.103 R)
• M23: 5,710,151 km (0.104 R)
• M24: 5,819,656 km (0.103 R)
• M25: 6,012,937 km (0.117 R)
• M26: 6,166,424 km (0.1 R)
• M27: 6,420,142 km (0.095 R)
• M28: 6,577,070 km (0.116 R)
• M29: 6,720,684 km (0.066 R)
• M30: 6,923,689 km (0.059 R)
• M31: 7,069,995 km (0.112 R)
• M32: 7,350,641 km (0.082 R)
• M33: 7,529,859 km (0.094 R)
• M34: 7,665,245 km (0.1 R)
• M35: 8,354,143 km (0.099 R)
• M36: 8,494,317 km (0.109 R)
• M37: 9,174,987 km (0.103 R)
• M38: 9,368,118 km (0.033 R)
• M39: 9,840,398 km (0.103 R)
• M40: 10,021,561 km (0.114 R)
• M41: 10,404,083 km (0.093 R)
• M42: 10,723,624 km (0.078 R)
• M43: 11,029,402 km (0.095 R)
• M44: 11,166,284 km (0.12 R)
• M45: 11,476,101 km (0.115 R)
• M46: 11,754,054 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 8.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.73 AU - 6.31 AU

Year: 4761 Days

Day: 7.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 101,796,319 km

• M1: 114,442 km (0.099 R)
• M2: 189,840 km (0.109 R)
• M3: 252,072 km (0.051 R)
• M4: 353,201 km (0.058 R)
• M5: 620,981 km (0.103 R)
• M6: 687,701 km (0.095 R)
• M7: 808,128 km (0.096 R)
• M8: 1,211,743 km (0.084 R)
• M9: 1,907,522 km (0.069 R)
• M10: 2,287,950 km (0.116 R)
• M11: 2,596,720 km (0.041 R)
• M12: 3,051,049 km (0.1 R)
• M13: 3,287,712 km (0.1 R)
• M14: 3,547,863 km (0.057 R)
• M15: 4,032,859 km (0.119 R)
• M16: 4,199,212 km (0.101 R)
• M17: 4,330,260 km (0.109 R)
• M18: 4,462,504 km (0.042 R)
• M19: 4,519,651 km (0.059 R)
• M20: 4,577,096 km (0.05 R)
• M21: 4,711,884 km (0.04 R)
• M22: 4,965,901 km (0.051 R)
• M23: 5,044,889 km (0.052 R)
• M24: 5,184,314 km (0.103 R)
• M25: 5,304,740 km (0.076 R)
• M26: 5,609,920 km (0.105 R)
• M27: 6,237,633 km (0.095 R)
• M28: 6,755,690 km (0.09 R)
• M29: 6,865,495 km (0.097 R)
• M30: 7,310,100 km (0.116 R)
• M31: 7,833,094 km (0.07 R)
• M32: 8,699,565 km (0.077 R)
• M33: 8,771,222 km (0.112 R)
• M34: 8,891,050 km (0.064 R)
• M35: 9,011,327 km (0.109 R)
• M36: 9,156,437 km (0.116 R)
• M37: 9,843,689 km (0.109 R)
• M38: 10,751,599 km (0.102 R)
• M39: 11,008,608 km (0.12 R)
• M40: 11,293,592 km (0.051 R)
• M41: 13,108,962 km (0.102 R)
• M42: 14,387,575 km (0.098 R)
• M43: 14,898,602 km (0.11 R)
• M44: 15,415,612 km (0.099 R)
• M45: 16,408,343 km (0.063 R)
• M46: 16,912,338 km (0.053 R)
• M47: 17,151,396 km (0.101 R)
• M48: 18,546,994 km (0.103 R)
• M49: 18,793,532 km (0.103 R)
• M50: 19,040,967 km (0.067 R)
• M51: 19,134,166 km (0.04 R)
• M52: 19,852,984 km (0.112 R)
• M53: 20,326,611 km (0.112 R)
• M54: 20,676,221 km (0.025 R)
• M55: 20,771,964 km (0.083 R)
• M56: 21,124,117 km (0.065 R)
• M57: 21,349,262 km (0.076 R)
• M58: 21,478,215 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 13

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.26 AU - 9.44 AU

Year: 10495 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 101,796,319 km

• M1: 189,840 km (0.107 R)
• M2: 430,842 km (0.117 R)
• M3: 697,874 km (0.072 R)
• M4: 829,819 km (0.114 R)
• M5: 954,883 km (0.096 R)
• M6: 1,464,264 km (0.073 R)
• M7: 1,678,488 km (0.056 R)
• M8: 2,094,669 km (0.092 R)
• M9: 2,181,735 km (0.087 R)
• M10: 2,359,906 km (0.119 R)
• M11: 2,731,059 km (0.058 R)
• M12: 2,923,741 km (0.105 R)
• M13: 3,096,078 km (0.062 R)
• M14: 3,633,433 km (0.092 R)
• M15: 4,451,733 km (0.091 R)
• M16: 6,636,610 km (0.106 R)
• M17: 6,864,597 km (0.077 R)
• M18: 7,261,481 km (0.111 R)
• M19: 7,395,371 km (0.088 R)
• M20: 7,733,911 km (0.045 R)
• M21: 8,042,980 km (0.096 R)
• M22: 8,994,422 km (0.11 R)
• M23: 10,242,966 km (0.052 R)
• M24: 10,582,553 km (0.091 R)
• M25: 10,849,286 km (0.027 R)
• M26: 11,467,275 km (0.12 R)
• M27: 11,977,853 km (0.058 R)
• M28: 12,255,806 km (0.092 R)
• M29: 12,576,244 km (0.118 R)
• M30: 13,389,159 km (0.076 R)
• M31: 13,471,438 km (0.085 R)
• M32: 14,135,503 km (0.071 R)
• M33: 14,810,189 km (0.089 R)
• M34: 14,895,310 km (0.112 R)
• M35: 15,023,217 km (0.063 R)
• M36: 17,030,371 km (0.094 R)
• M37: 18,019,812 km (0.058 R)
• M38: 18,843,198 km (0.083 R)
• M39: 19,074,177 km (0.101 R)
• M40: 19,538,828 km (0.109 R)
• M41: 20,716,762 km (0.102 R)
• M42: 21,482,853 km (0.116 R)
• M43: 21,675,834 km (0.078 R)
• M44: 22,209,300 km (0.097 R)
• M45: 23,190,662 km (0.085 R)
• M46: 23,686,579 km (0.106 R)
• M47: 24,588,056 km (0.067 R)
• M48: 24,689,034 km (0.113 R)
• M49: 24,840,577 km (0.117 R)
• M50: 25,705,253 km (0.12 R)
• M51: 25,961,364 km (0.11 R)
• M52: 26,115,599 km (0.105 R)
• M53: 26,786,995 km (0.107 R)
• M54: 27,464,075 km (0.115 R)
• M55: 27,673,512 km (0.106 R)
• M56: 28,728,925 km (0.03 R)
• M57: 29,475,568 km (0.116 R)
• M58: 29,582,680 km (0.048 R)
• M59: 29,851,208 km (0.089 R)
• M60: 30,444,812 km (0.1 R)
• M61: 30,607,425 km (0.049 R)
• M62: 30,824,641 km (0.094 R)
• M63: 30,987,853 km (0.097 R)
• M64: 31,369,925 km (0.09 R)
• M65: 31,753,494 km (0.119 R)
• M66: 32,138,709 km (0.12 R)
• M67: 33,303,328 km (0.104 R)
• M68: 34,877,846 km (0.118 R)
• M69: 35,845,595 km (0.078 R)
• M70: 36,131,925 km (0.037 R)
• M71: 36,476,449 km (0.11 R)
• M72: 37,691,034 km (0.07 R)
• M73: 39,331,075 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 12.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.08 AU - 11.74 AU

Year: 12330 Days

Day: 6 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,796,319 km

• M1: 151,543 km (0.097 R)
• M2: 335,847 km (0.034 R)
• M3: 490,831 km (0.112 R)
• M4: 585,526 km (0.088 R)
• M5: 714,330 km (0.107 R)
• M6: 853,755 km (0.073 R)
• M7: 942,317 km (0.116 R)
• M8: 1,261,260 km (0.111 R)
• M9: 1,745,358 km (0.107 R)
• M10: 1,919,341 km (0.038 R)
• M11: 1,998,478 km (0.076 R)
• M12: 2,180,838 km (0.112 R)
• M13: 3,057,332 km (0.03 R)
• M14: 3,364,007 km (0.105 R)
• M15: 3,582,121 km (0.104 R)
• M16: 3,930,983 km (0.108 R)
• M17: 4,264,886 km (0.106 R)
• M18: 4,343,275 km (0.087 R)
• M19: 4,554,657 km (0.069 R)
• M20: 5,237,122 km (0.115 R)
• M21: 5,433,993 km (0.106 R)
• M22: 7,064,759 km (0.097 R)
• M23: 7,408,087 km (0.08 R)
• M24: 7,566,062 km (0.116 R)
• M25: 7,949,481 km (0.082 R)
• M26: 8,176,272 km (0.092 R)
• M27: 9,649,661 km (0.109 R)
• M28: 9,787,590 km (0.112 R)
• M29: 10,629,378 km (0.09 R)
• M30: 10,843,452 km (0.12 R)
• M31: 11,022,970 km (0.078 R)
• M32: 11,677,460 km (0.096 R)
• M33: 12,046,518 km (0.063 R)
• M34: 12,195,218 km (0.107 R)
• M35: 12,456,865 km (0.115 R)
• M36: 14,974,448 km (0.107 R)
• M37: 15,254,794 km (0.074 R)
• M38: 15,335,278 km (0.063 R)
• M39: 15,739,342 km (0.106 R)
• M40: 16,393,383 km (0.101 R)
• M41: 16,723,845 km (0.049 R)
• M42: 16,848,311 km (0.103 R)
• M43: 17,139,877 km (0.109 R)
• M44: 17,265,389 km (0.113 R)
• M45: 17,475,126 km (0.106 R)
• M46: 18,024,748 km (0.118 R)
• M47: 18,622,841 km (0.098 R)
• M48: 19,794,790 km (0.076 R)
• M49: 21,169,595 km (0.095 R)
• M50: 21,259,353 km (0.099 R)
• M51: 22,027,538 km (0.088 R)
• M52: 22,209,599 km (0.083 R)
• M53: 22,437,885 km (0.077 R)
• M54: 22,712,846 km (0.11 R)
• M55: 23,777,235 km (0.026 R)
• M56: 23,963,933 km (0.096 R)
• M57: 24,198,054 km (0.079 R)
• M58: 24,292,001 km (0.11 R)
• M59: 24,527,169 km (0.06 R)
• M60: 24,905,054 km (0.087 R)
• M61: 25,285,032 km (0.076 R)
• M62: 25,810,420 km (0.094 R)
• M63: 26,387,718 km (0.102 R)
• M64: 26,629,618 km (0.117 R)
• M65: 26,775,027 km (0.08 R)
• M66: 26,872,116 km (0.094 R)
• M67: 27,115,362 km (0.116 R)
• M68: 28,789,213 km (0.094 R)
• M69: 29,438,019 km (0.113 R)
• M70: 29,739,010 km (0.088 R)
• M71: 30,293,569 km (0.098 R)
• M72: 30,445,560 km (0.075 R)
• M73: 32,442,542 km (0.091 R)
• M74: 32,597,974 km (0.094 R)
• M75: 32,805,467 km (0.089 R)
• M76: 32,961,497 km (0.082 R)
• M77: 33,378,576 km (0.066 R)
• M78: 33,954,977 km (0.035 R)
• M79: 34,217,970 km (0.03 R)
• M80: 34,376,095 km (0.1 R)
• M81: 35,436,744 km (0.09 R)
• M82: 35,810,589 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.2

Radius: 6.3

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.38 AU - 23.42 AU

Year: 30162 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,796,319 km

• M1: 151,094 km (0.072 R)
• M2: 195,674 km (0.052 R)
• M3: 606,919 km (0.025 R)
• M4: 660,624 km (0.057 R)
• M5: 953,836 km (0.114 R)
• M6: 1,249,890 km (0.091 R)
• M7: 1,882,091 km (0.044 R)
• M8: 2,125,935 km (0.111 R)
• M9: 2,423,186 km (0.036 R)
• M10: 2,916,859 km (0.083 R)
• M11: 3,891,041 km (0.028 R)
• M12: 4,466,244 km (0.087 R)
• M13: 4,573,656 km (0.051 R)
• M14: 5,811,279 km (0.115 R)
• M15: 5,869,772 km (0.089 R)
• M16: 5,987,655 km (0.07 R)
• M17: 6,225,515 km (0.12 R)
• M18: 7,082,562 km (0.035 R)
• M19: 7,397,615 km (0.093 R)
• M20: 7,524,922 km (0.084 R)
• M21: 8,436,123 km (0.096 R)
• M22: 9,658,039 km (0.079 R)
• M23: 10,289,641 km (0.077 R)
• M24: 10,431,759 km (0.11 R)
• M25: 12,037,841 km (0.059 R)
• M26: 12,640,870 km (0.087 R)
• M27: 16,459,207 km (0.05 R)
• M28: 16,708,885 km (0.052 R)
• M29: 17,465,252 km (0.106 R)
• M30: 19,361,106 km (0.107 R)
• M31: 19,712,811 km (0.115 R)
• M32: 21,957,975 km (0.04 R)
• M33: 23,157,152 km (0.033 R)
• M34: 27,469,011 km (0.058 R)
• M35: 28,559,879 km (0.091 R)
• M36: 30,681,626 km (0.097 R)
• M37: 30,886,276 km (0.039 R)
• M38: 31,399,995 km (0.081 R)
• M39: 31,503,068 km (0.09 R)
• M40: 32,020,227 km (0.03 R)
• M41: 32,540,230 km (0.086 R)
• M42: 34,222,607 km (0.064 R)
• M43: 36,581,915 km (0.048 R)
• M44: 36,690,374 km (0.093 R)
• M45: 37,343,518 km (0.064 R)
• M46: 39,548,142 km (0.056 R)
• M47: 39,770,893 km (0.071 R)
• M48: 39,882,493 km (0.085 R)
• M49: 41,229,173 km (0.091 R)
• M50: 41,455,066 km (0.103 R)
• M51: 43,047,834 km (0.051 R)
• M52: 45,474,312 km (0.065 R)
• M53: 45,824,521 km (0.108 R)
• M54: 46,880,682 km (0.105 R)
• M55: 47,352,663 km (0.111 R)
• M56: 47,589,177 km (0.079 R)
• M57: 49,375,974 km (0.033 R)
• M58: 49,856,034 km (0.111 R)
• M59: 50,821,089 km (0.098 R)
• M60: 51,063,288 km (0.075 R)
• M61: 54,618,183 km (0.102 R)
• M62: 56,738,882 km (0.112 R)
• M63: 57,493,753 km (0.093 R)
• M64: 57,998,945 km (0.09 R)
• M65: 58,759,351 km (0.111 R)
• M66: 59,140,825 km (0.067 R)
• M67: 59,650,655 km (0.097 R)
• M68: 61,060,465 km (0.081 R)
• M69: 61,317,923 km (0.07 R)
• M70: 61,575,680 km (0.073 R)
• M71: 62,481,047 km (0.111 R)
• M72: 63,130,451 km (0.108 R)
• M73: 63,912,549 km (0.117 R)
• M74: 65,354,822 km (0.061 R)
• M75: 67,338,938 km (0.065 R)
• M76: 71,908,555 km (0.102 R)
• M77: 73,408,423 km (0.053 R)
• M78: 74,368,093 km (0.106 R)
• M79: 74,643,054 km (0.066 R)
• M80: 75,746,339 km (0.037 R)
• M81: 78,388,237 km (0.079 R)
• M82: 79,650,095 km (0.112 R)
• M83: 81,201,575 km (0.096 R)
• M84: 82,336,125 km (0.119 R)
• M85: 83,618,777 km (0.03 R)
• M86: 84,477,618 km (0.083 R)
• M87: 84,621,083 km (0.103 R)
• M88: 86,637,363 km (0.083 R)
• M89: 86,782,024 km (0.113 R)
• M90: 86,926,685 km (0.104 R)
• M91: 89,106,924 km (0.063 R)
• M92: 90,717,196 km (0.045 R)
• M93: 92,632,498 km (0.093 R)
• M94: 94,561,263 km (0.065 R)
• M95: 98,156,548 km (0.115 R)
• M96: 99,062,364 km (0.053 R)
• M97: 101,034,363 km (0.073 R)
• M98: 101,338,944 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 10,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit