🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.67 AU - 0.85 AU

Year: 252 Days

Day: 29.2 Hours

Environment

Temp: 80 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.83 AU - 1.05 AU

Year: 347 Days

Day: 26.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,332,900 km

• M1: 493,523 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.84 AU - 1.96 AU

Year: 997 Days

Day: 32.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.7 AU - 2.78 AU

Year: 1277 Days

Day: 25.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.25 AU - 3.61 AU

Year: 2419 Days

Day: 12.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 8.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.88 AU - 6.44 AU

Year: 4463 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,332,900 km

• M1: 133,142 km (0.111 R)
• M2: 202,556 km (0.08 R)
• M3: 310,565 km (0.11 R)
• M4: 544,686 km (0.119 R)
• M5: 604,226 km (0.108 R)
• M6: 785,987 km (0.105 R)
• M7: 985,551 km (0.101 R)
• M8: 1,123,480 km (0.102 R)
• M9: 1,254,677 km (0.098 R)
• M10: 1,377,048 km (0.082 R)
• M11: 1,475,185 km (0.115 R)
• M12: 1,561,054 km (0.116 R)
• M13: 1,937,442 km (0.066 R)
• M14: 2,111,873 km (0.092 R)
• M15: 2,291,690 km (0.111 R)
• M16: 2,753,947 km (0.1 R)
• M17: 3,433,720 km (0.116 R)
• M18: 3,548,611 km (0.09 R)
• M19: 3,782,582 km (0.103 R)
• M20: 3,881,466 km (0.092 R)
• M21: 4,041,686 km (0.1 R)
• M22: 4,183,654 km (0.12 R)
• M23: 4,347,913 km (0.056 R)
• M24: 4,409,996 km (0.104 R)
• M25: 4,661,619 km (0.089 R)
• M26: 4,789,077 km (0.115 R)
• M27: 5,288,883 km (0.04 R)
• M28: 5,850,922 km (0.044 R)
• M29: 6,011,740 km (0.086 R)
• M30: 6,455,447 km (0.081 R)
• M31: 6,765,265 km (0.111 R)
• M32: 8,026,973 km (0.074 R)
• M33: 8,385,858 km (0.114 R)
• M34: 8,515,260 km (0.043 R)
• M35: 8,697,620 km (0.091 R)
• M36: 8,986,942 km (0.065 R)
• M37: 9,279,257 km (0.092 R)
• M38: 10,202,724 km (0.09 R)
• M39: 10,507,605 km (0.057 R)
• M40: 10,563,405 km (0.114 R)
• M41: 10,619,354 km (0.097 R)
• M42: 11,297,631 km (0.071 R)
• M43: 11,728,623 km (0.088 R)
• M44: 12,370,547 km (0.115 R)
• M45: 12,695,773 km (0.108 R)
• M46: 12,874,393 km (0.078 R)
• M47: 13,113,749 km (0.087 R)
• M48: 13,203,957 km (0.119 R)
• M49: 13,718,873 km (0.1 R)
• M50: 13,994,133 km (0.112 R)
• M51: 14,271,188 km (0.1 R)
• M52: 14,363,939 km (0.116 R)
• M53: 15,113,274 km (0.098 R)
• M54: 15,239,385 km (0.042 R)
• M55: 15,619,813 km (0.072 R)
• M56: 16,132,036 km (0.083 R)
• M57: 16,228,676 km (0.095 R)
• M58: 16,487,331 km (0.106 R)
• M59: 17,107,115 km (0.098 R)
• M60: 17,370,407 km (0.087 R)
• M61: 17,568,774 km (0.091 R)
• M62: 17,767,739 km (0.049 R)
• M63: 19,182,337 km (0.071 R)
• M64: 19,284,662 km (0.08 R)
• M65: 19,455,801 km (0.108 R)
• M66: 20,006,621 km (0.094 R)
• M67: 20,318,832 km (0.077 R)
• M68: 21,300,194 km (0.064 R)
• M69: 21,761,105 km (0.12 R)
• M70: 21,903,671 km (0.115 R)
• M71: 22,117,896 km (0.038 R)
• M72: 22,225,307 km (0.053 R)
• M73: 22,296,964 km (0.048 R)
• M74: 22,801,109 km (0.063 R)
• M75: 23,564,357 km (0.076 R)
• M76: 24,114,578 km (0.116 R)
• M77: 24,594,937 km (0.084 R)
• M78: 24,892,038 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 12.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.03 AU - 6.49 AU

Year: 5264 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 47,332,900 km

• M1: 362,326 km (0.09 R)
• M2: 738,265 km (0.118 R)
• M3: 858,393 km (0.084 R)
• M4: 942,616 km (0.094 R)
• M5: 1,248,993 km (0.095 R)
• M6: 1,626,877 km (0.084 R)
• M7: 1,884,634 km (0.115 R)
• M8: 1,983,219 km (0.044 R)
• M9: 2,200,136 km (0.102 R)
• M10: 2,673,613 km (0.099 R)
• M11: 3,178,955 km (0.113 R)
• M12: 3,365,503 km (0.038 R)
• M13: 3,838,831 km (0.113 R)
• M14: 4,074,448 km (0.076 R)
• M15: 4,408,500 km (0.109 R)
• M16: 4,790,273 km (0.098 R)
• M17: 5,342,888 km (0.112 R)
• M18: 5,463,913 km (0.11 R)
• M19: 5,791,233 km (0.101 R)
• M20: 6,125,135 km (0.102 R)
• M21: 6,358,358 km (0.069 R)
• M22: 6,443,928 km (0.083 R)
• M23: 6,659,499 km (0.071 R)
• M24: 7,297,983 km (0.117 R)
• M25: 7,500,239 km (0.095 R)
• M26: 7,636,074 km (0.101 R)
• M27: 8,025,477 km (0.094 R)
• M28: 8,164,453 km (0.089 R)
• M29: 8,609,956 km (0.109 R)
• M30: 9,869,420 km (0.108 R)
• M31: 10,093,368 km (0.088 R)
• M32: 10,218,432 km (0.112 R)
• M33: 10,369,227 km (0.09 R)
• M34: 10,954,154 km (0.118 R)
• M35: 11,186,031 km (0.047 R)
• M36: 11,315,433 km (0.079 R)
• M37: 11,576,033 km (0.114 R)
• M38: 11,917,565 km (0.086 R)
• M39: 12,129,545 km (0.041 R)
• M40: 12,209,281 km (0.071 R)
• M41: 13,399,631 km (0.079 R)
• M42: 14,092,419 km (0.08 R)
• M43: 14,457,288 km (0.075 R)
• M44: 15,368,638 km (0.064 R)
• M45: 15,744,278 km (0.103 R)
• M46: 16,563,626 km (0.068 R)
• M47: 17,276,908 km (0.107 R)
• M48: 17,939,477 km (0.101 R)
• M49: 18,457,236 km (0.079 R)
• M50: 18,549,238 km (0.075 R)
• M51: 19,010,897 km (0.118 R)
• M52: 19,445,330 km (0.12 R)
• M53: 19,538,828 km (0.033 R)
• M54: 21,055,302 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 11.2

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.61 AU - 6.97 AU

Year: 6738 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,332,900 km

• M1: 140,472 km (0.072 R)
• M2: 290,669 km (0.077 R)
• M3: 504,893 km (0.05 R)
• M4: 606,769 km (0.103 R)
• M5: 1,278,763 km (0.12 R)
• M6: 1,461,272 km (0.116 R)
• M7: 1,536,819 km (0.087 R)
• M8: 1,771,688 km (0.058 R)
• M9: 2,103,047 km (0.11 R)
• M10: 2,254,440 km (0.06 R)
• M11: 2,706,824 km (0.103 R)
• M12: 2,824,408 km (0.101 R)
• M13: 3,040,427 km (0.042 R)
• M14: 3,286,815 km (0.107 R)
• M15: 3,539,934 km (0.083 R)
• M16: 4,309,765 km (0.067 R)
• M17: 4,643,368 km (0.107 R)
• M18: 4,813,311 km (0.111 R)
• M19: 5,159,331 km (0.103 R)
• M20: 5,573,568 km (0.104 R)
• M21: 5,784,650 km (0.069 R)
• M22: 5,967,758 km (0.106 R)
• M23: 6,090,877 km (0.051 R)
• M24: 6,402,340 km (0.104 R)
• M25: 6,687,324 km (0.071 R)
• M26: 6,815,230 km (0.109 R)
• M27: 7,401,205 km (0.034 R)
• M28: 8,413,683 km (0.082 R)
• M29: 8,830,912 km (0.066 R)
• M30: 9,112,754 km (0.083 R)
• M31: 9,254,872 km (0.084 R)
• M32: 9,577,106 km (0.046 R)
• M33: 10,122,540 km (0.077 R)
• M34: 10,232,943 km (0.097 R)
• M35: 10,865,593 km (0.067 R)
• M36: 11,472,661 km (0.038 R)
• M37: 11,626,148 km (0.097 R)
• M38: 11,857,726 km (0.118 R)
• M39: 12,207,785 km (0.063 R)
• M40: 12,403,907 km (0.12 R)
• M41: 12,600,928 km (0.09 R)
• M42: 12,680,065 km (0.109 R)
• M43: 13,318,998 km (0.098 R)
• M44: 13,805,191 km (0.068 R)
• M45: 16,278,791 km (0.099 R)
• M46: 16,537,895 km (0.065 R)
• M47: 16,798,345 km (0.115 R)
• M48: 17,279,601 km (0.099 R)
• M49: 17,809,627 km (0.062 R)
• M50: 18,434,796 km (0.095 R)
• M51: 18,704,970 km (0.057 R)
• M52: 19,798,680 km (0.076 R)
• M53: 20,029,210 km (0.061 R)
• M54: 20,632,688 km (0.097 R)
• M55: 21,572,611 km (0.1 R)
• M56: 22,286,792 km (0.108 R)
• M57: 22,960,281 km (0.041 R)
• M58: 23,154,010 km (0.101 R)
• M59: 23,885,095 km (0.093 R)
• M60: 25,120,325 km (0.102 R)
• M61: 25,369,854 km (0.116 R)
• M62: 26,073,114 km (0.077 R)
• M63: 26,477,776 km (0.106 R)
• M64: 27,807,252 km (0.116 R)
• M65: 28,428,233 km (0.075 R)
• M66: 28,584,264 km (0.101 R)
• M67: 29,842,082 km (0.037 R)
• M68: 30,000,656 km (0.117 R)
• M69: 30,159,380 km (0.108 R)
• M70: 30,584,237 km (0.104 R)
• M71: 31,225,115 km (0.085 R)
• M72: 31,493,493 km (0.114 R)
• M73: 31,924,485 km (0.044 R)
• M74: 32,737,848 km (0.053 R)
• M75: 33,888,106 km (0.083 R)
• M76: 34,385,071 km (0.062 R)
• M77: 35,330,380 km (0.107 R)
• M78: 36,002,822 km (0.115 R)
• M79: 36,227,817 km (0.109 R)
• M80: 37,303,426 km (0.071 R)
• M81: 37,417,270 km (0.04 R)
• M82: 38,217,170 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 10

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.45 AU - 8.17 AU

Year: 6767 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,332,900 km

• M1: 148,102 km (0.101 R)
• M2: 211,382 km (0.098 R)
• M3: 323,730 km (0.099 R)
• M4: 688,001 km (0.079 R)
• M5: 793,617 km (0.05 R)
• M6: 862,581 km (0.109 R)
• M7: 948,301 km (0.116 R)
• M8: 1,113,307 km (0.118 R)
• M9: 1,239,418 km (0.104 R)
• M10: 1,664,725 km (0.106 R)
• M11: 1,847,235 km (0.107 R)
• M12: 2,036,476 km (0.052 R)
• M13: 2,153,162 km (0.057 R)
• M14: 2,434,107 km (0.031 R)
• M15: 2,987,170 km (0.107 R)
• M16: 3,098,022 km (0.091 R)
• M17: 3,323,765 km (0.094 R)
• M18: 3,508,369 km (0.057 R)
• M19: 3,791,558 km (0.105 R)
• M20: 4,405,358 km (0.071 R)
• M21: 4,971,137 km (0.107 R)
• M22: 5,397,192 km (0.067 R)
• M23: 5,974,041 km (0.103 R)
• M24: 6,058,115 km (0.098 R)
• M25: 6,369,578 km (0.108 R)
• M26: 6,628,382 km (0.031 R)
• M27: 6,919,949 km (0.107 R)
• M28: 7,395,371 km (0.06 R)
• M29: 8,128,251 km (0.113 R)
• M30: 9,173,641 km (0.065 R)
• M31: 9,629,765 km (0.107 R)
• M32: 10,327,938 km (0.103 R)
• M33: 10,632,220 km (0.094 R)
• M34: 11,145,789 km (0.093 R)
• M35: 11,527,713 km (0.111 R)
• M36: 12,268,521 km (0.109 R)
• M37: 12,447,291 km (0.08 R)
• M38: 12,915,831 km (0.119 R)
• M39: 13,207,098 km (0.04 R)
• M40: 13,537,411 km (0.104 R)
• M41: 14,999,879 km (0.114 R)
• M42: 15,152,619 km (0.081 R)
• M43: 16,748,828 km (0.069 R)
• M44: 17,506,541 km (0.109 R)
• M45: 18,520,516 km (0.086 R)
• M46: 19,055,328 km (0.105 R)
• M47: 19,470,163 km (0.098 R)
• M48: 19,804,215 km (0.076 R)
• M49: 20,055,988 km (0.041 R)
• M50: 20,689,984 km (0.067 R)
• M51: 23,158,947 km (0.068 R)
• M52: 23,247,210 km (0.114 R)
• M53: 23,957,800 km (0.069 R)
• M54: 25,400,222 km (0.099 R)
• M55: 25,491,178 km (0.102 R)
• M56: 27,009,746 km (0.036 R)
• M57: 28,321,121 km (0.105 R)
• M58: 28,510,213 km (0.034 R)
• M59: 28,699,604 km (0.082 R)
• M60: 29,079,732 km (0.083 R)
• M61: 29,845,074 km (0.083 R)
• M62: 30,037,457 km (0.057 R)
• M63: 30,811,028 km (0.051 R)
• M64: 32,082,161 km (0.117 R)
• M65: 32,972,119 km (0.102 R)
• M66: 33,270,566 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.8

Radius: 6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.85 AU - 14.33 AU

Year: 18035 Days

Day: 24.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,332,900 km

• M1: 82,428 km (0.1 R)
• M2: 144,661 km (0.109 R)
• M3: 272,717 km (0.06 R)
• M4: 804,238 km (0.108 R)
• M5: 875,896 km (0.112 R)
• M6: 968,646 km (0.101 R)
• M7: 1,025,942 km (0.088 R)
• M8: 1,705,565 km (0.096 R)
• M9: 1,990,250 km (0.086 R)
• M10: 2,238,732 km (0.103 R)
• M11: 2,471,058 km (0.117 R)
• M12: 3,099,219 km (0.065 R)
• M13: 3,270,808 km (0.118 R)
• M14: 4,144,011 km (0.087 R)
• M15: 4,206,842 km (0.067 R)
• M16: 4,622,425 km (0.104 R)
• M17: 4,851,758 km (0.055 R)
• M18: 5,118,342 km (0.034 R)
• M19: 5,527,193 km (0.1 R)
• M20: 5,631,013 km (0.11 R)
• M21: 5,805,594 km (0.054 R)
• M22: 6,052,879 km (0.12 R)
• M23: 6,195,895 km (0.079 R)
• M24: 6,412,363 km (0.076 R)
• M25: 6,557,922 km (0.112 R)
• M26: 6,815,529 km (0.075 R)
• M27: 7,189,374 km (0.116 R)
• M28: 7,531,355 km (0.09 R)
• M29: 8,074,096 km (0.086 R)
• M30: 9,859,996 km (0.1 R)
• M31: 10,926,928 km (0.115 R)
• M32: 11,496,148 km (0.081 R)
• M33: 11,940,603 km (0.103 R)
• M34: 12,617,683 km (0.094 R)
• M35: 13,122,127 km (0.056 R)
• M36: 13,586,329 km (0.057 R)
• M37: 15,253,448 km (0.053 R)
• M38: 15,741,436 km (0.098 R)
• M39: 16,086,109 km (0.118 R)
• M40: 16,333,844 km (0.076 R)
• M41: 17,388,060 km (0.113 R)
• M42: 17,897,740 km (0.103 R)
• M43: 18,257,373 km (0.083 R)
• M44: 18,619,549 km (0.101 R)
• M45: 19,036,329 km (0.079 R)
• M46: 19,350,784 km (0.086 R)
• M47: 19,719,991 km (0.052 R)
• M48: 20,198,106 km (0.069 R)
• M49: 22,203,166 km (0.075 R)
• M50: 23,818,674 km (0.104 R)
• M51: 24,897,274 km (0.1 R)
• M52: 25,818,049 km (0.116 R)
• M53: 26,049,926 km (0.079 R)
• M54: 26,515,923 km (0.077 R)
• M55: 27,278,873 km (0.079 R)
• M56: 29,308,317 km (0.088 R)
• M57: 29,368,605 km (0.099 R)
• M58: 29,975,225 km (0.118 R)
• M59: 32,504,625 km (0.081 R)
• M60: 32,817,734 km (0.112 R)
• M61: 32,880,565 km (0.12 R)
• M62: 32,943,246 km (0.087 R)
• M63: 33,069,058 km (0.104 R)
• M64: 33,194,870 km (0.051 R)
• M65: 33,383,962 km (0.099 R)
• M66: 34,398,385 km (0.11 R)
• M67: 34,589,720 km (0.059 R)
• M68: 35,487,308 km (0.12 R)
• M69: 37,567,466 km (0.076 R)
• M70: 38,556,158 km (0.092 R)
• M71: 38,954,089 km (0.092 R)
• M72: 39,086,932 km (0.1 R)
• M73: 39,286,645 km (0.097 R)
• M74: 39,419,937 km (0.091 R)
• M75: 39,820,709 km (0.118 R)
• M76: 39,887,579 km (0.087 R)
• M77: 40,357,167 km (0.096 R)
• M78: 41,708,934 km (0.113 R)
• M79: 42,938,030 km (0.076 R)
• M80: 44,179,094 km (0.055 R)
• M81: 44,873,676 km (0.076 R)
• M82: 45,292,102 km (0.12 R)
• M83: 45,711,873 km (0.1 R)
• M84: 47,332,916 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit