🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 146 Days

Day: 42.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,403,000 km

• M1: 227,090 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.8

Radius: 8.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.37 AU - 6.49 AU

Year: 4792 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,403,000 km

• M1: 269,127 km (0.117 R)
• M2: 497,712 km (0.1 R)
• M3: 769,681 km (0.101 R)
• M4: 842,086 km (0.045 R)
• M5: 1,022,651 km (0.088 R)
• M6: 1,103,135 km (0.092 R)
• M7: 1,584,241 km (0.103 R)
• M8: 1,705,565 km (0.115 R)
• M9: 2,036,925 km (0.099 R)
• M10: 2,373,071 km (0.12 R)
• M11: 2,606,892 km (0.119 R)
• M12: 2,881,105 km (0.091 R)
• M13: 3,181,648 km (0.108 R)
• M14: 3,678,163 km (0.117 R)
• M15: 3,776,748 km (0.073 R)
• M16: 4,386,958 km (0.115 R)
• M17: 5,604,385 km (0.031 R)
• M18: 6,579,314 km (0.12 R)
• M19: 7,075,082 km (0.086 R)
• M20: 7,254,300 km (0.071 R)
• M21: 7,503,231 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 13.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.22 AU - 8.32 AU

Year: 9008 Days

Day: 10.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,403,000 km

• M1: 293,212 km (0.1 R)
• M2: 390,151 km (0.105 R)
• M3: 588,668 km (0.04 R)
• M4: 679,174 km (0.065 R)
• M5: 1,251,835 km (0.051 R)
• M6: 1,522,308 km (0.099 R)
• M7: 2,394,613 km (0.092 R)
• M8: 2,922,993 km (0.092 R)
• M9: 3,575,240 km (0.1 R)
• M10: 4,117,083 km (0.085 R)
• M11: 4,272,216 km (0.093 R)
• M12: 4,524,588 km (0.045 R)
• M13: 4,717,120 km (0.07 R)
• M14: 5,378,791 km (0.109 R)
• M15: 5,617,250 km (0.094 R)
• M16: 6,211,154 km (0.109 R)
• M17: 6,353,870 km (0.091 R)
• M18: 6,751,950 km (0.077 R)
• M19: 7,955,914 km (0.067 R)
• M20: 8,072,301 km (0.093 R)
• M21: 8,982,754 km (0.042 R)
• M22: 10,134,957 km (0.101 R)
• M23: 10,345,590 km (0.105 R)
• M24: 10,728,411 km (0.118 R)
• M25: 10,986,318 km (0.073 R)
• M26: 11,289,703 km (0.113 R)
• M27: 11,993,710 km (0.081 R)
• M28: 12,127,301 km (0.112 R)
• M29: 12,848,213 km (0.101 R)
• M30: 13,076,350 km (0.117 R)
• M31: 13,722,313 km (0.113 R)
• M32: 14,426,171 km (0.12 R)
• M33: 14,806,300 km (0.082 R)
• M34: 14,901,743 km (0.09 R)
• M35: 15,141,548 km (0.095 R)
• M36: 15,286,060 km (0.118 R)
• M37: 15,576,429 km (0.1 R)
• M38: 16,409,091 km (0.076 R)
• M39: 17,812,020 km (0.097 R)
• M40: 18,889,274 km (0.093 R)
• M41: 19,096,916 km (0.096 R)
• M42: 20,838,385 km (0.096 R)
• M43: 20,999,203 km (0.038 R)
• M44: 21,430,194 km (0.057 R)
• M45: 21,755,270 km (0.062 R)
• M46: 22,410,509 km (0.092 R)
• M47: 22,520,314 km (0.08 R)
• M48: 22,795,724 km (0.114 R)
• M49: 23,796,234 km (0.03 R)
• M50: 25,209,635 km (0.117 R)
• M51: 25,438,220 km (0.059 R)
• M52: 25,667,554 km (0.091 R)
• M53: 26,359,743 km (0.067 R)
• M54: 26,824,693 km (0.108 R)
• M55: 28,176,310 km (0.116 R)
• M56: 28,294,941 km (0.115 R)
• M57: 28,532,652 km (0.083 R)
• M58: 29,189,686 km (0.027 R)
• M59: 29,429,791 km (0.107 R)
• M60: 29,851,657 km (0.114 R)
• M61: 30,214,880 km (0.11 R)
• M62: 31,190,558 km (0.05 R)
• M63: 32,424,740 km (0.119 R)
• M64: 34,052,814 km (0.108 R)
• M65: 35,131,863 km (0.12 R)
• M66: 35,579,310 km (0.101 R)
• M67: 35,964,525 km (0.113 R)
• M68: 37,453,473 km (0.045 R)
• M69: 37,976,167 km (0.034 R)
• M70: 38,107,215 km (0.092 R)
• M71: 38,304,086 km (0.048 R)
• M72: 38,830,671 km (0.106 R)
• M73: 39,359,649 km (0.106 R)
• M74: 40,826,605 km (0.115 R)
• M75: 41,095,283 km (0.103 R)
• M76: 41,972,525 km (0.111 R)
• M77: 42,311,514 km (0.027 R)
• M78: 44,089,036 km (0.109 R)
• M79: 45,125,749 km (0.105 R)
• M80: 45,681,804 km (0.096 R)
• M81: 45,890,942 km (0.036 R)
• M82: 46,800,946 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 14.2

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.27 AU - 9.89 AU

Year: 9519 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,403,000 km

• M1: 178,021 km (0.087 R)
• M2: 308,920 km (0.046 R)
• M3: 668,702 km (0.066 R)
• M4: 1,006,345 km (0.087 R)
• M5: 1,440,029 km (0.103 R)
• M6: 1,678,638 km (0.108 R)
• M7: 1,768,845 km (0.053 R)
• M8: 2,219,883 km (0.107 R)
• M9: 2,787,158 km (0.088 R)
• M10: 4,021,640 km (0.105 R)
• M11: 4,809,272 km (0.108 R)
• M12: 5,038,456 km (0.034 R)
• M13: 5,473,636 km (0.047 R)
• M14: 5,747,550 km (0.076 R)
• M15: 6,596,518 km (0.116 R)
• M16: 7,221,837 km (0.086 R)
• M17: 7,334,036 km (0.105 R)
• M18: 7,712,817 km (0.117 R)
• M19: 8,097,882 km (0.09 R)
• M20: 8,371,198 km (0.109 R)
• M21: 9,007,587 km (0.08 R)
• M22: 9,659,535 km (0.109 R)
• M23: 9,949,605 km (0.098 R)
• M24: 10,368,928 km (0.038 R)
• M25: 11,486,573 km (0.098 R)
• M26: 11,793,997 km (0.086 R)
• M27: 12,372,193 km (0.097 R)
• M28: 13,005,291 km (0.089 R)
• M29: 13,325,730 km (0.074 R)
• M30: 14,115,008 km (0.082 R)
• M31: 14,824,102 km (0.05 R)
• M32: 14,919,545 km (0.057 R)
• M33: 15,496,395 km (0.102 R)
• M34: 17,070,314 km (0.106 R)
• M35: 17,170,395 km (0.101 R)
• M36: 17,371,006 km (0.11 R)
• M37: 17,673,642 km (0.115 R)
• M38: 18,232,839 km (0.109 R)
• M39: 18,694,648 km (0.093 R)
• M40: 19,056,525 km (0.066 R)
• M41: 19,525,364 km (0.058 R)
• M42: 22,252,683 km (0.11 R)
• M43: 22,746,207 km (0.096 R)
• M44: 23,298,971 km (0.085 R)
• M45: 23,688,524 km (0.12 R)
• M46: 23,856,073 km (0.114 R)
• M47: 24,192,519 km (0.118 R)
• M48: 25,097,287 km (0.094 R)
• M49: 25,439,417 km (0.082 R)
• M50: 25,840,639 km (0.117 R)
• M51: 26,128,465 km (0.108 R)
• M52: 26,301,550 km (0.112 R)
• M53: 26,417,338 km (0.107 R)
• M54: 26,533,127 km (0.089 R)
• M55: 29,304,128 km (0.091 R)
• M56: 30,693,444 km (0.111 R)
• M57: 31,426,773 km (0.106 R)
• M58: 31,918,950 km (0.114 R)
• M59: 32,599,770 km (0.028 R)
• M60: 32,786,169 km (0.088 R)
• M61: 33,912,790 km (0.025 R)
• M62: 34,227,993 km (0.101 R)
• M63: 34,734,382 km (0.103 R)
• M64: 34,924,820 km (0.092 R)
• M65: 35,052,127 km (0.094 R)
• M66: 35,626,434 km (0.116 R)
• M67: 35,946,872 km (0.081 R)
• M68: 36,590,592 km (0.086 R)
• M69: 36,784,471 km (0.11 R)
• M70: 37,954,775 km (0.109 R)
• M71: 38,151,047 km (0.109 R)
• M72: 38,478,816 km (0.083 R)
• M73: 38,741,809 km (0.078 R)
• M74: 40,398,755 km (0.096 R)
• M75: 40,799,827 km (0.076 R)
• M76: 41,403,903 km (0.11 R)
• M77: 42,011,121 km (0.09 R)
• M78: 42,689,099 km (0.115 R)
• M79: 45,784,728 km (0.087 R)
• M80: 46,622,476 km (0.117 R)
• M81: 46,762,499 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.2

Radius: 6.5

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.22 AU - 12.32 AU

Year: 16279 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,403,000 km

• M1: 97,687 km (0.064 R)
• M2: 157,377 km (0.043 R)
• M3: 241,002 km (0.056 R)
• M4: 611,406 km (0.116 R)
• M5: 756,666 km (0.109 R)
• M6: 1,079,947 km (0.12 R)
• M7: 1,129,614 km (0.091 R)
• M8: 1,695,393 km (0.118 R)
• M9: 2,273,140 km (0.072 R)
• M10: 3,047,009 km (0.048 R)
• M11: 3,972,272 km (0.085 R)
• M12: 4,688,397 km (0.092 R)
• M13: 5,272,727 km (0.071 R)
• M14: 5,747,700 km (0.119 R)
• M15: 5,968,207 km (0.032 R)
• M16: 6,463,077 km (0.051 R)
• M17: 6,924,287 km (0.057 R)
• M18: 9,128,013 km (0.095 R)
• M19: 10,978,389 km (0.095 R)
• M20: 11,032,843 km (0.1 R)
• M21: 11,750,015 km (0.068 R)
• M22: 12,311,905 km (0.099 R)
• M23: 12,882,471 km (0.108 R)
• M24: 13,228,940 km (0.07 R)
• M25: 13,578,550 km (0.078 R)
• M26: 15,739,042 km (0.09 R)
• M27: 15,985,580 km (0.114 R)
• M28: 16,357,779 km (0.042 R)
• M29: 17,111,004 km (0.103 R)
• M30: 17,747,095 km (0.111 R)
• M31: 18,455,889 km (0.114 R)
• M32: 19,437,251 km (0.095 R)
• M33: 19,768,162 km (0.106 R)
• M34: 20,034,147 km (0.088 R)
• M35: 20,301,329 km (0.052 R)
• M36: 20,974,669 km (0.076 R)
• M37: 23,881,206 km (0.114 R)
• M38: 25,453,180 km (0.117 R)
• M39: 25,597,841 km (0.083 R)
• M40: 25,887,762 km (0.042 R)
• M41: 26,911,161 km (0.083 R)
• M42: 28,396,069 km (0.109 R)
• M43: 28,846,658 km (0.118 R)
• M44: 29,224,094 km (0.09 R)
• M45: 29,831,162 km (0.115 R)
• M46: 29,983,602 km (0.074 R)
• M47: 30,289,230 km (0.092 R)
• M48: 30,365,825 km (0.1 R)
• M49: 30,672,799 km (0.109 R)
• M50: 31,832,931 km (0.089 R)
• M51: 33,877,784 km (0.091 R)
• M52: 34,835,659 km (0.107 R)
• M53: 36,860,018 km (0.046 R)
• M54: 37,187,338 km (0.114 R)
• M55: 37,433,576 km (0.078 R)
• M56: 37,597,984 km (0.079 R)
• M57: 39,422,480 km (0.045 R)
• M58: 40,093,127 km (0.063 R)
• M59: 40,177,201 km (0.084 R)
• M60: 40,429,872 km (0.078 R)
• M61: 41,615,584 km (0.04 R)
• M62: 42,898,835 km (0.088 R)
• M63: 43,243,209 km (0.077 R)
• M64: 44,021,417 km (0.062 R)
• M65: 44,629,982 km (0.083 R)
• M66: 44,978,844 km (0.117 R)
• M67: 46,031,115 km (0.077 R)
• M68: 46,560,243 km (0.12 R)
• M69: 47,802,803 km (0.094 R)
• M70: 49,146,341 km (0.065 R)
• M71: 49,867,852 km (0.066 R)
• M72: 52,328,737 km (0.099 R)
• M73: 52,604,595 km (0.116 R)
• M74: 53,157,808 km (0.099 R)
• M75: 54,642,417 km (0.071 R)
• M76: 55,015,814 km (0.084 R)
• M77: 55,577,255 km (0.073 R)
• M78: 55,764,850 km (0.093 R)
• M79: 56,234,737 km (0.073 R)
• M80: 56,517,328 km (0.062 R)
• M81: 56,705,970 km (0.117 R)
• M82: 57,367,941 km (0.109 R)
• M83: 57,652,327 km (0.085 R)
• M84: 58,603,919 km (0.072 R)
• M85: 58,985,992 km (0.109 R)
• M86: 60,137,297 km (0.072 R)
• M87: 60,426,170 km (0.067 R)
• M88: 60,619,152 km (0.107 R)
• M89: 60,715,642 km (0.039 R)
• M90: 61,198,993 km (0.12 R)
• M91: 64,126,174 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.2

Radius: 7.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.1 AU - 15.64 AU

Year: 17487 Days

Day: 15.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,403,000 km

• M1: 94,546 km (0.098 R)
• M2: 193,580 km (0.084 R)
• M3: 354,996 km (0.053 R)
• M4: 960,119 km (0.109 R)
• M5: 1,529,189 km (0.094 R)
• M6: 1,766,003 km (0.083 R)
• M7: 2,078,662 km (0.079 R)
• M8: 2,164,980 km (0.08 R)
• M9: 2,274,486 km (0.097 R)
• M10: 2,341,207 km (0.089 R)
• M11: 2,921,946 km (0.105 R)
• M12: 2,970,266 km (0.096 R)
• M13: 3,018,885 km (0.08 R)
• M14: 3,291,153 km (0.078 R)
• M15: 3,675,171 km (0.099 R)
• M16: 3,939,062 km (0.119 R)
• M17: 4,073,400 km (0.116 R)
• M18: 4,236,612 km (0.056 R)
• M19: 4,429,743 km (0.076 R)
• M20: 4,485,393 km (0.098 R)
• M21: 4,541,343 km (0.111 R)
• M22: 4,939,572 km (0.119 R)
• M23: 5,201,518 km (0.074 R)
• M24: 5,952,798 km (0.083 R)
• M25: 6,419,693 km (0.107 R)
• M26: 6,482,824 km (0.113 R)
• M27: 6,641,697 km (0.11 R)
• M28: 6,930,720 km (0.098 R)
• M29: 7,421,850 km (0.057 R)
• M30: 7,788,963 km (0.11 R)
• M31: 9,280,603 km (0.105 R)
• M32: 9,531,628 km (0.116 R)
• M33: 10,298,168 km (0.114 R)
• M34: 10,520,769 km (0.089 R)
• M35: 10,782,566 km (0.072 R)
• M36: 10,933,211 km (0.104 R)
• M37: 12,162,456 km (0.079 R)
• M38: 12,240,846 km (0.103 R)
• M39: 12,873,196 km (0.078 R)
• M40: 13,153,094 km (0.088 R)
• M41: 13,273,819 km (0.085 R)
• M42: 13,556,559 km (0.103 R)
• M43: 13,637,791 km (0.1 R)
• M44: 14,417,196 km (0.066 R)
• M45: 15,337,522 km (0.108 R)
• M46: 15,422,044 km (0.113 R)
• M47: 16,018,790 km (0.111 R)
• M48: 16,927,747 km (0.078 R)
• M49: 18,886,282 km (0.115 R)
• M50: 19,204,327 km (0.095 R)
• M51: 19,386,986 km (0.066 R)
• M52: 20,262,134 km (0.101 R)
• M53: 20,681,158 km (0.05 R)
• M54: 21,150,147 km (0.055 R)
• M55: 21,244,244 km (0.099 R)
• M56: 21,717,422 km (0.049 R)
• M57: 22,289,933 km (0.109 R)
• M58: 23,060,811 km (0.118 R)
• M59: 23,449,466 km (0.116 R)
• M60: 24,085,856 km (0.071 R)
• M61: 24,184,141 km (0.098 R)
• M62: 24,430,828 km (0.06 R)
• M63: 24,678,114 km (0.066 R)
• M64: 24,876,780 km (0.083 R)
• M65: 25,325,274 km (0.119 R)
• M66: 25,776,611 km (0.118 R)
• M67: 26,230,640 km (0.093 R)
• M68: 26,585,486 km (0.028 R)
• M69: 27,095,316 km (0.1 R)
• M70: 27,146,478 km (0.062 R)
• M71: 27,248,953 km (0.105 R)
• M72: 29,114,139 km (0.099 R)
• M73: 29,271,516 km (0.081 R)
• M74: 30,009,183 km (0.094 R)
• M75: 30,062,141 km (0.103 R)
• M76: 30,859,946 km (0.045 R)
• M77: 31,180,983 km (0.118 R)
• M78: 32,748,171 km (0.086 R)
• M79: 33,130,393 km (0.095 R)
• M80: 33,349,405 km (0.117 R)
• M81: 33,733,871 km (0.066 R)
• M82: 34,009,281 km (0.069 R)
• M83: 34,784,796 km (0.079 R)
• M84: 34,840,297 km (0.031 R)
• M85: 35,398,147 km (0.055 R)
• M86: 36,071,338 km (0.109 R)
• M87: 37,259,444 km (0.094 R)
• M88: 37,887,007 km (0.073 R)
• M89: 38,173,337 km (0.079 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit