🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.88 AU - 1 AU

Year: 349 Days

Day: 23.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,686,907 km

• M1: 509,979 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.22 AU - 1.3 AU

Year: 542 Days

Day: 23.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.09 AU - 1.55 AU

Year: 581 Days

Day: 36.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 118.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.73 AU - 3.03 AU

Year: 1871 Days

Day: 13 Hours

Environment

Temp: -118 °C

Axial Tilt: 123.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,686,907 km

• M1: 1,010,534 km (0.083 R)
• M2: 1,030,281 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 12.3

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.3 AU - 5.58 AU

Year: 4204 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,686,907 km

• M1: 210,335 km (0.111 R)
• M2: 334,950 km (0.09 R)
• M3: 459,265 km (0.069 R)
• M4: 754,871 km (0.095 R)
• M5: 1,019,210 km (0.106 R)
• M6: 1,252,583 km (0.11 R)
• M7: 1,689,858 km (0.073 R)
• M8: 2,055,624 km (0.093 R)
• M9: 2,248,007 km (0.114 R)
• M10: 2,571,438 km (0.071 R)
• M11: 2,698,746 km (0.102 R)
• M12: 2,877,365 km (0.063 R)
• M13: 3,043,120 km (0.097 R)
• M14: 3,144,098 km (0.111 R)
• M15: 3,612,639 km (0.11 R)
• M16: 4,047,819 km (0.079 R)
• M17: 4,366,313 km (0.117 R)
• M18: 4,849,514 km (0.101 R)
• M19: 5,268,837 km (0.064 R)
• M20: 5,350,069 km (0.069 R)
• M21: 5,431,599 km (0.109 R)
• M22: 5,867,079 km (0.034 R)
• M23: 6,357,012 km (0.091 R)
• M24: 6,552,387 km (0.066 R)
• M25: 7,127,890 km (0.082 R)
• M26: 7,490,216 km (0.12 R)
• M27: 7,905,051 km (0.118 R)
• M28: 8,021,587 km (0.081 R)
• M29: 8,115,236 km (0.03 R)
• M30: 8,280,093 km (0.059 R)
• M31: 8,374,788 km (0.112 R)
• M32: 8,541,290 km (0.086 R)
• M33: 9,047,679 km (0.109 R)
• M34: 9,316,806 km (0.079 R)
• M35: 9,440,074 km (0.078 R)
• M36: 9,738,073 km (0.112 R)
• M37: 10,960,737 km (0.092 R)
• M38: 11,962,893 km (0.057 R)
• M39: 12,123,860 km (0.079 R)
• M40: 12,285,426 km (0.054 R)
• M41: 12,610,951 km (0.055 R)
• M42: 12,692,781 km (0.098 R)
• M43: 12,966,695 km (0.049 R)
• M44: 13,104,474 km (0.095 R)
• M45: 13,270,378 km (0.104 R)
• M46: 13,604,281 km (0.107 R)
• M47: 14,938,993 km (0.091 R)
• M48: 15,402,746 km (0.108 R)
• M49: 15,490,261 km (0.072 R)
• M50: 15,900,907 km (0.078 R)
• M51: 15,989,320 km (0.034 R)
• M52: 16,972,926 km (0.08 R)
• M53: 17,244,745 km (0.112 R)
• M54: 17,426,656 km (0.054 R)
• M55: 17,639,683 km (0.077 R)
• M56: 17,914,943 km (0.044 R)
• M57: 18,129,916 km (0.109 R)
• M58: 18,253,184 km (0.077 R)
• M59: 18,749,101 km (0.107 R)
• M60: 18,873,716 km (0.045 R)
• M61: 19,186,675 km (0.104 R)
• M62: 19,280,772 km (0.089 R)
• M63: 19,406,733 km (0.101 R)
• M64: 19,532,844 km (0.072 R)
• M65: 19,627,540 km (0.047 R)
• M66: 19,880,959 km (0.07 R)
• M67: 20,391,237 km (0.079 R)
• M68: 20,680,110 km (0.067 R)
• M69: 21,326,972 km (0.1 R)
• M70: 21,554,959 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 12.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.5 AU - 5.5 AU

Year: 4281 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,686,907 km

• M1: 156,928 km (0.074 R)
• M2: 275,559 km (0.073 R)
• M3: 437,723 km (0.109 R)
• M4: 539,600 km (0.07 R)
• M5: 928,853 km (0.067 R)
• M6: 1,039,556 km (0.102 R)
• M7: 1,140,235 km (0.063 R)
• M8: 1,229,395 km (0.101 R)
• M9: 1,367,773 km (0.096 R)
• M10: 1,511,686 km (0.052 R)
• M11: 1,627,326 km (0.103 R)
• M12: 1,797,867 km (0.046 R)
• M13: 1,974,542 km (0.117 R)
• M14: 2,065,049 km (0.106 R)
• M15: 2,326,396 km (0.071 R)
• M16: 2,519,677 km (0.089 R)
• M17: 2,638,158 km (0.05 R)
• M18: 2,778,930 km (0.041 R)
• M19: 2,922,394 km (0.034 R)
• M20: 3,089,196 km (0.052 R)
• M21: 3,195,111 km (0.069 R)
• M22: 3,323,915 km (0.075 R)
• M23: 3,542,478 km (0.098 R)
• M24: 3,675,919 km (0.092 R)
• M25: 4,344,621 km (0.119 R)
• M26: 4,559,893 km (0.117 R)
• M27: 4,778,754 km (0.116 R)
• M28: 5,584,937 km (0.064 R)
• M29: 5,819,357 km (0.081 R)
• M30: 6,056,919 km (0.097 R)
• M31: 6,460,234 km (0.088 R)
• M32: 6,872,377 km (0.082 R)
• M33: 7,095,726 km (0.098 R)
• M34: 7,520,883 km (0.109 R)
• M35: 8,012,911 km (0.109 R)
• M36: 9,457,877 km (0.105 R)
• M37: 9,644,126 km (0.066 R)
• M38: 10,020,365 km (0.118 R)
• M39: 10,433,404 km (0.102 R)
• M40: 11,639,462 km (0.093 R)
• M41: 11,839,175 km (0.108 R)
• M42: 12,073,745 km (0.091 R)
• M43: 12,242,192 km (0.089 R)
• M44: 12,343,620 km (0.097 R)
• M45: 12,786,429 km (0.106 R)
• M46: 13,130,504 km (0.095 R)
• M47: 13,443,014 km (0.092 R)
• M48: 13,652,601 km (0.113 R)
• M49: 13,898,540 km (0.1 R)
• M50: 14,145,975 km (0.062 R)
• M51: 15,368,488 km (0.12 R)
• M52: 16,177,514 km (0.102 R)
• M53: 16,475,214 km (0.082 R)
• M54: 16,774,559 km (0.112 R)
• M55: 17,075,849 km (0.075 R)
• M56: 17,340,936 km (0.105 R)
• M57: 17,836,853 km (0.064 R)
• M58: 18,028,937 km (0.091 R)
• M59: 18,144,427 km (0.096 R)
• M60: 18,260,215 km (0.098 R)
• M61: 18,647,973 km (0.091 R)
• M62: 19,273,890 km (0.101 R)
• M63: 19,470,911 km (0.03 R)
• M64: 21,559,596 km (0.115 R)
• M65: 23,381,998 km (0.118 R)
• M66: 23,929,825 km (0.097 R)
• M67: 24,738,102 km (0.046 R)
• M68: 25,512,122 km (0.051 R)
• M69: 26,032,573 km (0.099 R)
• M70: 26,250,537 km (0.079 R)
• M71: 26,468,950 km (0.111 R)
• M72: 26,600,446 km (0.058 R)
• M73: 27,614,869 km (0.088 R)
• M74: 28,059,923 km (0.069 R)
• M75: 30,458,276 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.6

Radius: 14.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.54 AU - 7.04 AU

Year: 6040 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,686,907 km

• M1: 196,721 km (0.067 R)
• M2: 291,865 km (0.028 R)
• M3: 397,033 km (0.088 R)
• M4: 523,892 km (0.056 R)
• M5: 643,869 km (0.087 R)
• M6: 927,058 km (0.037 R)
• M7: 1,121,834 km (0.043 R)
• M8: 1,241,214 km (0.117 R)
• M9: 1,365,380 km (0.085 R)
• M10: 1,802,505 km (0.11 R)
• M11: 2,064,451 km (0.102 R)
• M12: 2,186,672 km (0.081 R)
• M13: 2,283,312 km (0.065 R)
• M14: 2,424,084 km (0.101 R)
• M15: 2,774,143 km (0.097 R)
• M16: 3,047,608 km (0.096 R)
• M17: 3,393,927 km (0.108 R)
• M18: 3,507,023 km (0.111 R)
• M19: 3,720,200 km (0.082 R)
• M20: 4,056,645 km (0.039 R)
• M21: 4,228,683 km (0.095 R)
• M22: 4,651,596 km (0.061 R)
• M23: 4,813,910 km (0.066 R)
• M24: 4,959,618 km (0.109 R)
• M25: 5,653,154 km (0.103 R)
• M26: 6,158,795 km (0.103 R)
• M27: 6,699,591 km (0.103 R)
• M28: 6,842,307 km (0.026 R)
• M29: 7,193,114 km (0.058 R)
• M30: 7,912,680 km (0.093 R)
• M31: 8,063,624 km (0.094 R)
• M32: 8,193,924 km (0.116 R)
• M33: 8,412,487 km (0.098 R)
• M34: 8,544,582 km (0.065 R)
• M35: 8,721,855 km (0.113 R)
• M36: 9,057,403 km (0.055 R)
• M37: 9,374,551 km (0.094 R)
• M38: 9,534,471 km (0.119 R)
• M39: 9,903,529 km (0.051 R)
• M40: 10,019,766 km (0.101 R)
• M41: 10,727,215 km (0.074 R)
• M42: 10,822,658 km (0.114 R)
• M43: 10,990,656 km (0.104 R)
• M44: 11,744,630 km (0.096 R)
• M45: 12,065,816 km (0.103 R)
• M46: 12,339,880 km (0.113 R)
• M47: 12,590,755 km (0.106 R)
• M48: 12,742,148 km (0.085 R)
• M49: 12,843,426 km (0.047 R)
• M50: 13,328,123 km (0.081 R)
• M51: 13,508,239 km (0.115 R)
• M52: 13,741,013 km (0.071 R)
• M53: 14,131,912 km (0.038 R)
• M54: 14,526,402 km (0.082 R)
• M55: 14,951,260 km (0.059 R)
• M56: 15,138,557 km (0.096 R)
• M57: 15,272,746 km (0.078 R)
• M58: 15,650,480 km (0.053 R)
• M59: 16,168,239 km (0.028 R)
• M60: 16,443,050 km (0.082 R)
• M61: 17,164,710 km (0.109 R)
• M62: 17,276,759 km (0.041 R)
• M63: 17,811,870 km (0.091 R)
• M64: 18,323,794 km (0.085 R)
• M65: 18,438,237 km (0.104 R)
• M66: 18,581,701 km (0.057 R)
• M67: 18,754,187 km (0.09 R)
• M68: 18,898,400 km (0.078 R)
• M69: 19,014,039 km (0.109 R)
• M70: 19,362,303 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 9.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.47 AU - 11.31 AU

Year: 11017 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,686,907 km

• M1: 130,749 km (0.084 R)
• M2: 234,569 km (0.118 R)
• M3: 324,627 km (0.089 R)
• M4: 679,623 km (0.053 R)
• M5: 754,721 km (0.118 R)
• M6: 961,166 km (0.117 R)
• M7: 1,400,386 km (0.101 R)
• M8: 1,835,566 km (0.112 R)
• M9: 2,005,509 km (0.097 R)
• M10: 2,180,539 km (0.104 R)
• M11: 2,294,682 km (0.094 R)
• M12: 2,360,804 km (0.081 R)
• M13: 2,562,911 km (0.106 R)
• M14: 2,859,115 km (0.073 R)
• M15: 2,930,473 km (0.093 R)
• M16: 3,038,632 km (0.099 R)
• M17: 3,579,877 km (0.109 R)
• M18: 4,050,512 km (0.062 R)
• M19: 4,232,124 km (0.087 R)
• M20: 4,313,655 km (0.033 R)
• M21: 5,071,218 km (0.104 R)
• M22: 5,136,144 km (0.093 R)
• M23: 5,267,042 km (0.069 R)
• M24: 5,824,144 km (0.116 R)
• M25: 6,236,885 km (0.081 R)
• M26: 6,306,597 km (0.089 R)
• M27: 6,777,980 km (0.055 R)
• M28: 6,873,723 km (0.101 R)
• M29: 7,358,869 km (0.112 R)
• M30: 7,555,889 km (0.108 R)
• M31: 8,567,769 km (0.106 R)
• M32: 9,248,140 km (0.053 R)
• M33: 9,327,726 km (0.034 R)
• M34: 10,163,979 km (0.075 R)
• M35: 10,356,062 km (0.113 R)
• M36: 10,883,694 km (0.098 R)
• M37: 11,306,308 km (0.101 R)
• M38: 12,138,820 km (0.069 R)
• M39: 13,139,779 km (0.109 R)
• M40: 13,229,388 km (0.094 R)
• M41: 13,559,701 km (0.074 R)
• M42: 13,831,969 km (0.065 R)
• M43: 13,923,074 km (0.05 R)
• M44: 13,983,960 km (0.084 R)
• M45: 14,197,736 km (0.112 R)
• M46: 14,566,793 km (0.105 R)
• M47: 14,845,644 km (0.065 R)
• M48: 14,938,993 km (0.107 R)
• M49: 15,095,024 km (0.111 R)
• M50: 15,157,555 km (0.113 R)
• M51: 15,471,561 km (0.059 R)
• M52: 15,692,817 km (0.111 R)
• M53: 16,298,239 km (0.107 R)
• M54: 16,362,417 km (0.1 R)
• M55: 17,433,537 km (0.093 R)
• M56: 17,994,230 km (0.114 R)
• M57: 18,393,507 km (0.066 R)
• M58: 18,594,267 km (0.1 R)
• M59: 18,661,437 km (0.057 R)
• M60: 19,472,706 km (0.107 R)
• M61: 19,608,990 km (0.077 R)
• M62: 19,951,270 km (0.11 R)
• M63: 20,572,250 km (0.116 R)
• M64: 20,780,640 km (0.047 R)
• M65: 22,081,244 km (0.108 R)
• M66: 22,437,287 km (0.093 R)
• M67: 24,062,967 km (0.085 R)
• M68: 24,392,681 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit