🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.72 AU - 0.9 AU

Year: 335 Days

Day: 24.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,615,065 km

• M1: 384,915 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.15 AU - 1.29 AU

Year: 620 Days

Day: 36.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.75 AU - 1.79 AU

Year: 1084 Days

Day: 23.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.83 AU - 2.35 AU

Year: 1390 Days

Day: 40.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 10.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.11 AU - 2.77 AU

Year: 1754 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,615,065 km

• M1: 141,220 km (0.111 R)
• M2: 206,744 km (0.107 R)
• M3: 295,456 km (0.114 R)
• M4: 381,624 km (0.103 R)
• M5: 484,996 km (0.079 R)
• M6: 606,021 km (0.045 R)
• M7: 782,098 km (0.092 R)
• M8: 872,904 km (0.051 R)
• M9: 943,514 km (0.085 R)
• M10: 1,237,623 km (0.111 R)
• M11: 1,372,710 km (0.118 R)
• M12: 1,474,885 km (0.058 R)
• M13: 1,550,881 km (0.086 R)
• M14: 1,736,831 km (0.07 R)
• M15: 2,003,415 km (0.1 R)
• M16: 2,098,709 km (0.084 R)
• M17: 2,427,824 km (0.093 R)
• M18: 2,529,850 km (0.095 R)
• M19: 3,049,104 km (0.115 R)
• M20: 3,184,041 km (0.06 R)
• M21: 3,308,507 km (0.092 R)
• M22: 3,626,851 km (0.114 R)
• M23: 3,704,791 km (0.057 R)
• M24: 3,770,166 km (0.054 R)
• M25: 3,968,532 km (0.082 R)
• M26: 4,116,335 km (0.066 R)
• M27: 4,211,330 km (0.114 R)
• M28: 4,348,212 km (0.05 R)
• M29: 4,472,677 km (0.031 R)
• M30: 4,626,613 km (0.035 R)
• M31: 5,230,091 km (0.065 R)
• M32: 5,333,014 km (0.104 R)
• M33: 5,676,342 km (0.118 R)
• M34: 5,751,889 km (0.107 R)
• M35: 5,873,661 km (0.076 R)
• M36: 6,353,122 km (0.048 R)
• M37: 6,494,642 km (0.106 R)
• M38: 6,829,143 km (0.09 R)
• M39: 6,893,470 km (0.102 R)
• M40: 7,136,716 km (0.099 R)
• M41: 7,432,172 km (0.107 R)
• M42: 8,239,851 km (0.108 R)
• M43: 8,463,350 km (0.047 R)
• M44: 8,549,967 km (0.117 R)
• M45: 8,758,806 km (0.069 R)
• M46: 8,986,942 km (0.05 R)
• M47: 9,110,660 km (0.115 R)
• M48: 9,306,184 km (0.105 R)
• M49: 9,449,200 km (0.103 R)
• M50: 9,521,007 km (0.084 R)
• M51: 9,647,118 km (0.119 R)
• M52: 9,900,985 km (0.11 R)
• M53: 10,047,143 km (0.089 R)
• M54: 10,434,003 km (0.112 R)
• M55: 10,526,903 km (0.095 R)
• M56: 10,732,151 km (0.041 R)
• M57: 11,070,841 km (0.076 R)
• M58: 11,874,780 km (0.094 R)
• M59: 12,088,406 km (0.107 R)
• M60: 12,185,943 km (0.114 R)
• M61: 12,638,028 km (0.114 R)
• M62: 12,776,705 km (0.117 R)
• M63: 13,115,694 km (0.087 R)
• M64: 13,235,971 km (0.113 R)
• M65: 13,397,088 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 13

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.24 AU - 3.9 AU

Year: 3104 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,615,065 km

• M1: 181,462 km (0.09 R)
• M2: 275,858 km (0.053 R)
• M3: 389,852 km (0.114 R)
• M4: 493,224 km (0.091 R)
• M5: 590,164 km (0.071 R)
• M6: 675,285 km (0.091 R)
• M7: 959,970 km (0.055 R)
• M8: 1,271,133 km (0.1 R)
• M9: 1,783,057 km (0.112 R)
• M10: 1,913,506 km (0.09 R)
• M11: 2,199,687 km (0.119 R)
• M12: 2,293,036 km (0.058 R)
• M13: 3,281,728 km (0.119 R)
• M14: 3,388,990 km (0.116 R)
• M15: 3,534,100 km (0.1 R)
• M16: 3,644,204 km (0.06 R)
• M17: 4,038,993 km (0.098 R)
• M18: 4,349,109 km (0.106 R)
• M19: 4,487,188 km (0.094 R)
• M20: 4,767,983 km (0.111 R)
• M21: 4,992,679 km (0.073 R)
• M22: 5,241,760 km (0.082 R)
• M23: 5,367,871 km (0.117 R)
• M24: 5,601,842 km (0.084 R)
• M25: 5,709,253 km (0.079 R)
• M26: 6,035,825 km (0.114 R)
• M27: 6,123,938 km (0.1 R)
• M28: 6,368,381 km (0.039 R)
• M29: 6,503,169 km (0.064 R)
• M30: 6,844,252 km (0.06 R)
• M31: 7,378,765 km (0.046 R)
• M32: 7,902,657 km (0.1 R)
• M33: 8,023,383 km (0.036 R)
• M34: 8,242,244 km (0.095 R)
• M35: 8,438,666 km (0.119 R)
• M36: 8,537,401 km (0.082 R)
• M37: 9,062,041 km (0.072 R)
• M38: 9,468,797 km (0.114 R)
• M39: 9,571,571 km (0.109 R)
• M40: 9,855,657 km (0.092 R)
• M41: 9,959,777 km (0.1 R)
• M42: 10,326,891 km (0.084 R)
• M43: 10,565,200 km (0.091 R)
• M44: 11,020,426 km (0.095 R)
• M45: 11,128,436 km (0.099 R)
• M46: 11,291,198 km (0.075 R)
• M47: 11,482,085 km (0.113 R)
• M48: 11,701,545 km (0.118 R)
• M49: 12,061,029 km (0.111 R)
• M50: 12,256,254 km (0.095 R)
• M51: 13,247,639 km (0.103 R)
• M52: 13,913,200 km (0.116 R)
• M53: 14,030,186 km (0.103 R)
• M54: 14,147,321 km (0.069 R)
• M55: 14,500,821 km (0.115 R)
• M56: 14,827,543 km (0.1 R)
• M57: 15,276,935 km (0.101 R)
• M58: 15,639,709 km (0.082 R)
• M59: 16,435,420 km (0.118 R)
• M60: 16,776,055 km (0.104 R)
• M61: 16,994,019 km (0.096 R)
• M62: 17,653,746 km (0.106 R)
• M63: 17,843,735 km (0.105 R)
• M64: 17,939,029 km (0.092 R)
• M65: 18,321,700 km (0.063 R)
• M66: 18,417,891 km (0.077 R)
• M67: 18,900,943 km (0.119 R)
• M68: 19,518,932 km (0.105 R)
• M69: 19,649,830 km (0.102 R)
• M70: 20,707,936 km (0.102 R)
• M71: 20,975,267 km (0.116 R)
• M72: 21,513,520 km (0.119 R)
• M73: 21,682,715 km (0.066 R)
• M74: 22,638,047 km (0.089 R)
• M75: 22,982,571 km (0.101 R)
• M76: 23,155,506 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 11.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.47 AU - 4.67 AU

Year: 3778 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,615,065 km

• M1: 146,456 km (0.078 R)
• M2: 238,160 km (0.08 R)
• M3: 371,003 km (0.11 R)
• M4: 450,738 km (0.112 R)
• M5: 642,074 km (0.108 R)
• M6: 796,459 km (0.081 R)
• M7: 1,070,822 km (0.092 R)
• M8: 1,194,240 km (0.075 R)
• M9: 1,270,684 km (0.109 R)
• M10: 1,402,031 km (0.079 R)
• M11: 1,538,315 km (0.097 R)
• M12: 1,794,875 km (0.115 R)
• M13: 1,973,645 km (0.111 R)
• M14: 2,065,348 km (0.093 R)
• M15: 2,349,285 km (0.044 R)
• M16: 2,529,251 km (0.061 R)
• M17: 2,850,737 km (0.105 R)
• M18: 3,060,623 km (0.071 R)
• M19: 3,645,401 km (0.093 R)
• M20: 4,165,702 km (0.084 R)
• M21: 4,304,380 km (0.085 R)
• M22: 4,384,414 km (0.111 R)
• M23: 4,505,439 km (0.042 R)
• M24: 4,937,627 km (0.051 R)
• M25: 5,233,083 km (0.082 R)
• M26: 5,997,379 km (0.095 R)
• M27: 6,154,456 km (0.103 R)
• M28: 6,312,881 km (0.109 R)
• M29: 6,518,578 km (0.093 R)
• M30: 6,866,542 km (0.112 R)
• M31: 6,960,340 km (0.108 R)
• M32: 7,220,491 km (0.06 R)
• M33: 7,363,656 km (0.101 R)
• M34: 7,897,122 km (0.058 R)
• M35: 7,995,557 km (0.099 R)
• M36: 8,218,309 km (0.112 R)
• M37: 8,619,381 km (0.056 R)
• M38: 8,746,090 km (0.1 R)
• M39: 9,493,032 km (0.075 R)
• M40: 9,571,571 km (0.104 R)
• M41: 9,940,479 km (0.111 R)
• M42: 10,020,215 km (0.113 R)
• M43: 10,100,100 km (0.104 R)
• M44: 10,287,397 km (0.091 R)
• M45: 10,394,958 km (0.113 R)
• M46: 10,529,895 km (0.118 R)
• M47: 10,910,771 km (0.094 R)
• M48: 11,047,952 km (0.116 R)
• M49: 11,158,056 km (0.094 R)
• M50: 11,240,934 km (0.101 R)
• M51: 11,658,162 km (0.088 R)
• M52: 11,967,530 km (0.116 R)
• M53: 12,709,237 km (0.119 R)
• M54: 13,143,968 km (0.104 R)
• M55: 13,407,260 km (0.062 R)
• M56: 13,849,771 km (0.113 R)
• M57: 14,962,031 km (0.09 R)
• M58: 15,206,175 km (0.025 R)
• M59: 15,513,449 km (0.083 R)
• M60: 16,258,895 km (0.047 R)
• M61: 16,730,876 km (0.113 R)
• M62: 16,952,730 km (0.077 R)
• M63: 17,656,139 km (0.103 R)
• M64: 17,978,971 km (0.096 R)
• M65: 18,992,347 km (0.063 R)
• M66: 19,522,672 km (0.115 R)
• M67: 19,689,324 km (0.107 R)
• M68: 20,024,273 km (0.08 R)
• M69: 20,327,209 km (0.109 R)
• M70: 20,665,749 km (0.108 R)
• M71: 21,108,409 km (0.072 R)
• M72: 21,451,138 km (0.047 R)
• M73: 21,795,811 km (0.102 R)
• M74: 22,316,113 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 8.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.88 AU - 9.02 AU

Year: 12321 Days

Day: 11.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 76,615,065 km

• M1: 108,758 km (0.099 R)
• M2: 436,078 km (0.107 R)
• M3: 515,963 km (0.091 R)
• M4: 732,880 km (0.082 R)
• M5: 1,183,618 km (0.115 R)
• M6: 1,784,104 km (0.086 R)
• M7: 2,403,739 km (0.06 R)
• M8: 2,682,439 km (0.08 R)
• M9: 3,200,646 km (0.042 R)
• M10: 3,293,846 km (0.114 R)
• M11: 5,068,525 km (0.067 R)
• M12: 6,049,139 km (0.108 R)
• M13: 6,546,253 km (0.091 R)
• M14: 6,995,944 km (0.1 R)
• M15: 7,239,789 km (0.091 R)
• M16: 7,798,836 km (0.112 R)
• M17: 8,275,156 km (0.105 R)
• M18: 8,371,646 km (0.116 R)
• M19: 8,436,123 km (0.098 R)
• M20: 8,958,070 km (0.115 R)
• M21: 9,523,999 km (0.116 R)
• M22: 10,273,634 km (0.096 R)
• M23: 11,974,113 km (0.117 R)
• M24: 12,046,967 km (0.119 R)
• M25: 13,570,172 km (0.102 R)
• M26: 15,271,549 km (0.063 R)
• M27: 16,388,746 km (0.115 R)
• M28: 17,490,833 km (0.102 R)
• M29: 18,364,485 km (0.118 R)
• M30: 19,465,675 km (0.088 R)
• M31: 20,806,521 km (0.07 R)
• M32: 21,820,495 km (0.07 R)
• M33: 22,986,162 km (0.061 R)
• M34: 23,850,538 km (0.106 R)
• M35: 24,772,061 km (0.114 R)
• M36: 25,377,334 km (0.091 R)
• M37: 27,126,283 km (0.108 R)
• M38: 27,991,108 km (0.107 R)
• M39: 28,475,506 km (0.093 R)
• M40: 28,816,290 km (0.113 R)
• M41: 29,550,965 km (0.09 R)
• M42: 30,341,440 km (0.088 R)
• M43: 32,856,031 km (0.068 R)
• M44: 33,315,745 km (0.072 R)
• M45: 34,138,234 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.1

Radius: 7.1

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.74 AU - 13.4 AU

Year: 20508 Days

Day: 20.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,615,065 km

• M1: 143,016 km (0.052 R)
• M2: 337,942 km (0.104 R)
• M3: 409,150 km (0.087 R)
• M4: 843,283 km (0.092 R)
• M5: 918,381 km (0.108 R)
• M6: 1,445,265 km (0.072 R)
• M7: 1,566,738 km (0.104 R)
• M8: 3,111,785 km (0.073 R)
• M9: 3,842,122 km (0.094 R)
• M10: 4,940,170 km (0.042 R)
• M11: 5,264,050 km (0.109 R)
• M12: 5,642,682 km (0.113 R)
• M13: 5,690,703 km (0.092 R)
• M14: 5,835,364 km (0.114 R)
• M15: 5,932,453 km (0.056 R)
• M16: 6,177,644 km (0.063 R)
• M17: 6,326,344 km (0.037 R)
• M18: 6,376,160 km (0.098 R)
• M19: 6,526,506 km (0.045 R)
• M20: 6,627,335 km (0.068 R)
• M21: 7,505,475 km (0.091 R)
• M22: 8,529,472 km (0.106 R)
• M23: 8,639,875 km (0.091 R)
• M24: 8,750,727 km (0.103 R)
• M25: 8,917,828 km (0.103 R)
• M26: 9,884,679 km (0.07 R)
• M27: 10,587,041 km (0.085 R)
• M28: 10,646,282 km (0.103 R)
• M29: 10,884,442 km (0.106 R)
• M30: 11,731,764 km (0.12 R)
• M31: 13,042,092 km (0.069 R)
• M32: 13,232,979 km (0.105 R)
• M33: 13,424,913 km (0.12 R)
• M34: 13,682,221 km (0.112 R)
• M35: 13,876,250 km (0.045 R)
• M36: 14,006,101 km (0.109 R)
• M37: 14,071,176 km (0.092 R)
• M38: 18,156,245 km (0.065 R)
• M39: 19,014,189 km (0.113 R)
• M40: 20,105,206 km (0.104 R)
• M41: 20,252,261 km (0.107 R)
• M42: 20,621,318 km (0.081 R)
• M43: 21,366,166 km (0.103 R)
• M44: 21,666,559 km (0.079 R)
• M45: 23,885,843 km (0.1 R)
• M46: 25,458,117 km (0.119 R)
• M47: 27,388,528 km (0.062 R)
• M48: 28,371,236 km (0.071 R)
• M49: 28,784,126 km (0.12 R)
• M50: 29,699,366 km (0.093 R)
• M51: 30,708,853 km (0.032 R)
• M52: 31,473,298 km (0.105 R)
• M53: 33,281,188 km (0.103 R)
• M54: 33,455,170 km (0.098 R)
• M55: 33,629,452 km (0.117 R)
• M56: 35,565,847 km (0.107 R)
• M57: 36,100,210 km (0.107 R)
• M58: 38,994,779 km (0.117 R)
• M59: 39,086,483 km (0.078 R)
• M60: 40,099,410 km (0.09 R)
• M61: 40,284,463 km (0.052 R)
• M62: 41,401,061 km (0.042 R)
• M63: 42,527,683 km (0.078 R)
• M64: 43,950,209 km (0.097 R)
• M65: 44,811,145 km (0.06 R)
• M66: 45,195,611 km (0.116 R)
• M67: 47,134,100 km (0.103 R)
• M68: 48,015,232 km (0.084 R)
• M69: 49,396,768 km (0.098 R)
• M70: 49,495,951 km (0.114 R)
• M71: 49,793,950 km (0.082 R)
• M72: 50,291,812 km (0.12 R)
• M73: 50,491,376 km (0.107 R)
• M74: 53,110,236 km (0.06 R)
• M75: 53,313,540 km (0.032 R)
• M76: 54,333,797 km (0.105 R)
• M77: 54,436,272 km (0.079 R)
• M78: 56,704,774 km (0.062 R)
• M79: 56,808,744 km (0.094 R)
• M80: 57,433,166 km (0.072 R)
• M81: 57,850,693 km (0.036 R)
• M82: 58,373,987 km (0.088 R)
• M83: 58,583,873 km (0.076 R)
• M84: 58,793,908 km (0.095 R)
• M85: 59,109,410 km (0.043 R)
• M86: 64,884,187 km (0.108 R)
• M87: 64,992,945 km (0.106 R)
• M88: 67,838,296 km (0.059 R)
• M89: 69,276,231 km (0.055 R)
• M90: 70,054,738 km (0.118 R)
• M91: 70,277,639 km (0.046 R)
• M92: 71,844,826 km (0.109 R)
• M93: 73,763,269 km (0.053 R)
• M94: 74,330,844 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit