🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.46 AU - 0.66 AU

Year: 153 Days

Day: 21.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.75 AU - 0.85 AU

Year: 261 Days

Day: 47.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.31 AU - 2.01 AU

Year: 781 Days

Day: 36.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,073,067 km

• M1: 52,210 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.22 AU - 4.08 AU

Year: 2547 Days

Day: 12.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 10.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.03 AU - 6.81 AU

Year: 5261 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,073,067 km

• M1: 140,622 km (0.105 R)
• M2: 217,366 km (0.119 R)
• M3: 305,030 km (0.095 R)
• M4: 382,821 km (0.112 R)
• M5: 552,914 km (0.073 R)
• M6: 889,808 km (0.107 R)
• M7: 1,011,132 km (0.114 R)
• M8: 1,167,462 km (0.104 R)
• M9: 1,331,870 km (0.054 R)
• M10: 1,409,362 km (0.027 R)
• M11: 1,504,356 km (0.087 R)
• M12: 1,617,901 km (0.066 R)
• M13: 1,785,451 km (0.096 R)
• M14: 1,941,032 km (0.1 R)
• M15: 2,101,401 km (0.095 R)
• M16: 2,530,897 km (0.098 R)
• M17: 2,686,927 km (0.109 R)
• M18: 2,766,065 km (0.102 R)
• M19: 2,926,733 km (0.112 R)
• M20: 3,688,036 km (0.114 R)
• M21: 3,910,189 km (0.089 R)
• M22: 4,251,571 km (0.061 R)
• M23: 4,508,132 km (0.12 R)
• M24: 4,626,464 km (0.091 R)
• M25: 4,938,824 km (0.097 R)
• M26: 5,060,896 km (0.104 R)
• M27: 5,283,049 km (0.073 R)
• M28: 5,737,228 km (0.071 R)
• M29: 5,994,835 km (0.075 R)
• M30: 6,362,098 km (0.115 R)
• M31: 6,602,053 km (0.095 R)
• M32: 7,173,667 km (0.111 R)
• M33: 9,131,304 km (0.096 R)
• M34: 9,736,877 km (0.079 R)
• M35: 10,013,633 km (0.107 R)
• M36: 11,146,537 km (0.11 R)
• M37: 11,728,174 km (0.102 R)
• M38: 11,924,147 km (0.095 R)
• M39: 12,286,473 km (0.112 R)
• M40: 12,819,939 km (0.086 R)
• M41: 12,988,237 km (0.109 R)
• M42: 13,157,282 km (0.105 R)
• M43: 13,225,050 km (0.113 R)
• M44: 13,395,143 km (0.054 R)
• M45: 13,668,608 km (0.104 R)
• M46: 13,771,681 km (0.095 R)
• M47: 13,909,610 km (0.055 R)
• M48: 14,117,102 km (0.101 R)
• M49: 14,746,161 km (0.093 R)
• M50: 15,455,704 km (0.065 R)
• M51: 16,431,232 km (0.094 R)
• M52: 16,540,887 km (0.1 R)
• M53: 16,981,901 km (0.064 R)
• M54: 17,688,003 km (0.057 R)
• M55: 17,837,901 km (0.075 R)
• M56: 18,403,680 km (0.047 R)
• M57: 18,593,669 km (0.06 R)
• M58: 18,745,960 km (0.067 R)
• M59: 19,052,037 km (0.066 R)
• M60: 19,167,227 km (0.099 R)
• M61: 19,475,698 km (0.074 R)
• M62: 19,980,142 km (0.108 R)
• M63: 20,097,277 km (0.116 R)
• M64: 20,175,367 km (0.087 R)
• M65: 20,331,996 km (0.113 R)
• M66: 21,160,918 km (0.084 R)
• M67: 21,679,723 km (0.079 R)
• M68: 21,920,426 km (0.033 R)
• M69: 22,526,447 km (0.038 R)
• M70: 22,648,220 km (0.055 R)
• M71: 22,811,132 km (0.12 R)
• M72: 23,342,803 km (0.1 R)
• M73: 23,837,374 km (0.093 R)
• M74: 23,961,540 km (0.09 R)
• M75: 24,210,620 km (0.055 R)
• M76: 24,335,385 km (0.105 R)
• M77: 24,920,761 km (0.089 R)
• M78: 25,341,730 km (0.079 R)
• M79: 26,190,548 km (0.107 R)
• M80: 26,532,828 km (0.09 R)
• M81: 26,876,454 km (0.094 R)
• M82: 27,829,243 km (0.119 R)
• M83: 28,047,207 km (0.095 R)
• M84: 28,134,722 km (0.112 R)
• M85: 28,660,858 km (0.026 R)
• M86: 29,812,163 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.4

Radius: 10.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.72 AU - 6.52 AU

Year: 5530 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,073,067 km

• M1: 153,487 km (0.118 R)
• M2: 305,180 km (0.075 R)
• M3: 467,045 km (0.092 R)
• M4: 710,590 km (0.103 R)
• M5: 858,841 km (0.036 R)
• M6: 1,076,955 km (0.119 R)
• M7: 1,186,760 km (0.075 R)
• M8: 1,262,157 km (0.078 R)
• M9: 1,498,522 km (0.11 R)
• M10: 1,566,738 km (0.109 R)
• M11: 1,664,127 km (0.094 R)
• M12: 1,894,507 km (0.114 R)
• M13: 1,998,628 km (0.103 R)
• M14: 2,259,526 km (0.118 R)
• M15: 2,547,951 km (0.09 R)
• M16: 2,663,291 km (0.106 R)
• M17: 2,933,764 km (0.057 R)
• M18: 3,089,794 km (0.096 R)
• M19: 3,356,228 km (0.113 R)
• M20: 3,574,641 km (0.118 R)
• M21: 3,667,093 km (0.07 R)
• M22: 4,121,870 km (0.084 R)
• M23: 4,199,511 km (0.079 R)
• M24: 4,455,025 km (0.08 R)
• M25: 5,315,063 km (0.116 R)
• M26: 5,548,735 km (0.076 R)
• M27: 6,158,944 km (0.104 R)
• M28: 6,270,245 km (0.044 R)
• M29: 6,472,053 km (0.084 R)
• M30: 6,585,149 km (0.101 R)
• M31: 6,974,702 km (0.048 R)
• M32: 7,044,265 km (0.111 R)
• M33: 7,113,977 km (0.046 R)
• M34: 7,348,247 km (0.119 R)
• M35: 7,442,644 km (0.108 R)
• M36: 7,704,290 km (0.104 R)
• M37: 7,896,524 km (0.12 R)
• M38: 8,310,311 km (0.095 R)
• M39: 8,532,165 km (0.066 R)
• M40: 8,631,498 km (0.058 R)
• M41: 8,806,228 km (0.089 R)
• M42: 8,881,326 km (0.086 R)
• M43: 9,032,420 km (0.109 R)
• M44: 9,158,980 km (0.093 R)
• M45: 9,337,151 km (0.078 R)
• M46: 9,697,084 km (0.054 R)
• M47: 9,878,695 km (0.101 R)
• M48: 10,324,497 km (0.059 R)
• M49: 10,830,437 km (0.113 R)
• M50: 11,073,085 km (0.102 R)
• M51: 11,453,961 km (0.108 R)
• M52: 11,646,045 km (0.068 R)
• M53: 11,756,149 km (0.086 R)
• M54: 12,622,320 km (0.094 R)
• M55: 12,849,111 km (0.106 R)
• M56: 13,422,071 km (0.112 R)
• M57: 13,945,065 km (0.113 R)
• M58: 14,062,050 km (0.092 R)
• M59: 14,563,502 km (0.113 R)
• M60: 14,980,731 km (0.099 R)
• M61: 15,401,998 km (0.068 R)
• M62: 16,163,900 km (0.116 R)
• M63: 16,286,870 km (0.097 R)
• M64: 17,156,931 km (0.034 R)
• M65: 17,755,921 km (0.101 R)
• M66: 18,747,904 km (0.078 R)
• M67: 20,087,404 km (0.08 R)
• M68: 20,319,131 km (0.119 R)
• M69: 20,651,836 km (0.097 R)
• M70: 20,718,557 km (0.112 R)
• M71: 21,087,017 km (0.112 R)
• M72: 21,356,293 km (0.076 R)
• M73: 21,728,492 km (0.107 R)
• M74: 21,932,394 km (0.108 R)
• M75: 22,034,570 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 12.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.07 AU - 8.37 AU

Year: 7835 Days

Day: 14.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,073,067 km

• M1: 335,997 km (0.098 R)
• M2: 419,323 km (0.115 R)
• M3: 770,878 km (0.095 R)
• M4: 902,225 km (0.079 R)
• M5: 1,199,775 km (0.049 R)
• M6: 1,321,099 km (0.106 R)
• M7: 3,223,385 km (0.094 R)
• M8: 3,348,449 km (0.114 R)
• M9: 3,555,044 km (0.088 R)
• M10: 3,700,603 km (0.116 R)
• M11: 3,931,133 km (0.109 R)
• M12: 4,183,355 km (0.026 R)
• M13: 4,528,028 km (0.103 R)
• M14: 4,972,035 km (0.06 R)
• M15: 5,542,152 km (0.109 R)
• M16: 5,673,798 km (0.098 R)
• M17: 7,107,993 km (0.117 R)
• M18: 7,540,630 km (0.12 R)
• M19: 7,770,712 km (0.116 R)
• M20: 10,312,230 km (0.111 R)
• M21: 10,404,831 km (0.081 R)
• M22: 10,731,553 km (0.111 R)
• M23: 10,943,383 km (0.12 R)
• M24: 11,877,173 km (0.063 R)
• M25: 12,120,868 km (0.025 R)
• M26: 12,861,527 km (0.049 R)
• M27: 13,086,672 km (0.069 R)
• M28: 13,897,493 km (0.109 R)
• M29: 14,334,917 km (0.106 R)
• M30: 16,022,231 km (0.074 R)
• M31: 16,507,975 km (0.091 R)
• M32: 16,780,094 km (0.082 R)
• M33: 18,022,355 km (0.116 R)
• M34: 18,134,254 km (0.062 R)
• M35: 18,612,369 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.7

Radius: 14.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.73 AU - 9.03 AU

Year: 9665 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,073,067 km

• M1: 317,297 km (0.089 R)
• M2: 450,738 km (0.078 R)
• M3: 1,127,070 km (0.064 R)
• M4: 1,263,952 km (0.074 R)
• M5: 1,606,382 km (0.108 R)
• M6: 1,762,413 km (0.063 R)
• M7: 1,923,679 km (0.106 R)
• M8: 2,015,532 km (0.096 R)
• M9: 2,109,031 km (0.118 R)
• M10: 2,300,366 km (0.099 R)
• M11: 2,437,847 km (0.082 R)
• M12: 3,123,454 km (0.053 R)
• M13: 3,387,345 km (0.059 R)
• M14: 3,820,281 km (0.119 R)
• M15: 3,984,390 km (0.12 R)
• M16: 5,223,958 km (0.091 R)
• M17: 5,511,784 km (0.087 R)
• M18: 6,048,840 km (0.039 R)
• M19: 6,971,560 km (0.051 R)
• M20: 7,318,029 km (0.08 R)
• M21: 8,269,621 km (0.092 R)
• M22: 8,544,432 km (0.093 R)
• M23: 8,729,185 km (0.076 R)
• M24: 9,450,097 km (0.058 R)
• M25: 9,609,419 km (0.086 R)
• M26: 9,866,129 km (0.109 R)
• M27: 9,962,919 km (0.108 R)
• M28: 10,320,757 km (0.071 R)
• M29: 11,116,319 km (0.103 R)
• M30: 11,318,276 km (0.084 R)
• M31: 11,419,703 km (0.105 R)
• M32: 11,691,822 km (0.046 R)
• M33: 11,794,296 km (0.108 R)
• M34: 11,931,627 km (0.069 R)
• M35: 12,069,257 km (0.096 R)
• M36: 12,207,635 km (0.06 R)
• M37: 13,511,829 km (0.099 R)
• M38: 14,016,872 km (0.08 R)
• M39: 14,162,430 km (0.028 R)
• M40: 14,454,745 km (0.056 R)
• M41: 14,601,799 km (0.026 R)
• M42: 14,712,203 km (0.078 R)
• M43: 15,008,406 km (0.119 R)
• M44: 16,136,674 km (0.1 R)
• M45: 16,903,961 km (0.074 R)
• M46: 17,058,795 km (0.058 R)
• M47: 18,116,751 km (0.103 R)
• M48: 18,434,198 km (0.088 R)
• M49: 18,673,554 km (0.062 R)
• M50: 20,008,566 km (0.113 R)
• M51: 20,584,218 km (0.111 R)
• M52: 21,374,245 km (0.101 R)
• M53: 22,556,367 km (0.107 R)
• M54: 22,684,273 km (0.068 R)
• M55: 22,898,048 km (0.107 R)
• M56: 23,241,525 km (0.106 R)
• M57: 23,500,180 km (0.057 R)
• M58: 23,803,265 km (0.064 R)
• M59: 24,107,547 km (0.12 R)
• M60: 24,676,169 km (0.1 R)
• M61: 25,028,173 km (0.113 R)
• M62: 25,515,114 km (0.106 R)
• M63: 26,049,776 km (0.05 R)
• M64: 26,139,236 km (0.105 R)
• M65: 27,220,978 km (0.079 R)
• M66: 27,448,217 km (0.113 R)
• M67: 27,996,045 km (0.08 R)
• M68: 28,087,748 km (0.109 R)
• M69: 28,685,990 km (0.091 R)
• M70: 29,149,145 km (0.101 R)
• M71: 29,754,867 km (0.109 R)
• M72: 30,082,785 km (0.104 R)
• M73: 30,553,271 km (0.101 R)
• M74: 30,694,790 km (0.096 R)
• M75: 31,358,556 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 12.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.75 AU - 14.83 AU

Year: 15737 Days

Day: 7.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,073,067 km

• M1: 186,848 km (0.101 R)
• M2: 359,184 km (0.09 R)
• M3: 803,191 km (0.116 R)
• M4: 919,877 km (0.056 R)
• M5: 1,561,802 km (0.084 R)
• M6: 1,865,186 km (0.08 R)
• M7: 1,992,045 km (0.093 R)
• M8: 2,493,647 km (0.089 R)
• M9: 2,741,082 km (0.059 R)
• M10: 2,849,690 km (0.108 R)
• M11: 3,931,881 km (0.077 R)
• M12: 4,819,894 km (0.114 R)
• M13: 4,995,970 km (0.092 R)
• M14: 5,537,066 km (0.077 R)
• M15: 6,528,900 km (0.094 R)
• M16: 7,170,376 km (0.113 R)
• M17: 7,270,905 km (0.116 R)
• M18: 8,566,273 km (0.117 R)
• M19: 9,764,552 km (0.09 R)
• M20: 11,072,935 km (0.107 R)
• M21: 11,423,293 km (0.104 R)
• M22: 12,315,196 km (0.04 R)
• M23: 12,617,384 km (0.025 R)
• M24: 14,291,833 km (0.06 R)
• M25: 14,609,578 km (0.058 R)
• M26: 14,993,895 km (0.069 R)
• M27: 16,831,406 km (0.119 R)
• M28: 19,296,480 km (0.095 R)
• M29: 19,506,964 km (0.091 R)
• M30: 20,001,235 km (0.106 R)
• M31: 20,499,396 km (0.067 R)
• M32: 20,714,219 km (0.082 R)
• M33: 22,312,223 km (0.103 R)
• M34: 23,349,684 km (0.119 R)
• M35: 24,858,977 km (0.098 R)
• M36: 25,241,200 km (0.104 R)
• M37: 25,702,410 km (0.095 R)
• M38: 26,321,745 km (0.107 R)
• M39: 28,448,279 km (0.077 R)
• M40: 28,767,970 km (0.081 R)
• M41: 28,928,339 km (0.103 R)
• M42: 30,793,226 km (0.107 R)
• M43: 30,875,056 km (0.117 R)
• M44: 32,030,250 km (0.112 R)
• M45: 33,283,432 km (0.072 R)
• M46: 33,958,417 km (0.053 R)
• M47: 34,467,649 km (0.094 R)
• M48: 35,322,002 km (0.051 R)
• M49: 36,096,769 km (0.043 R)
• M50: 37,400,515 km (0.078 R)
• M51: 38,102,278 km (0.049 R)
• M52: 39,162,927 km (0.095 R)
• M53: 39,251,789 km (0.097 R)
• M54: 40,502,427 km (0.067 R)
• M55: 40,592,185 km (0.111 R)
• M56: 40,952,118 km (0.119 R)
• M57: 42,676,533 km (0.092 R)
• M58: 43,962,326 km (0.102 R)
• M59: 44,517,334 km (0.081 R)
• M60: 44,610,085 km (0.112 R)
• M61: 44,795,586 km (0.107 R)
• M62: 46,477,814 km (0.092 R)
• M63: 46,854,502 km (0.067 R)
• M64: 47,326,633 km (0.062 R)
• M65: 49,423,097 km (0.101 R)
• M66: 49,807,414 km (0.116 R)
• M67: 50,966,648 km (0.081 R)
• M68: 51,452,392 km (0.094 R)
• M69: 52,330,382 km (0.089 R)
• M70: 52,526,056 km (0.088 R)
• M71: 53,213,309 km (0.076 R)
• M72: 53,705,935 km (0.107 R)
• M73: 53,804,669 km (0.089 R)
• M74: 54,200,206 km (0.059 R)
• M75: 56,593,174 km (0.098 R)
• M76: 57,499,438 km (0.059 R)
• M77: 60,246,952 km (0.098 R)
• M78: 61,481,733 km (0.054 R)
• M79: 61,584,955 km (0.081 R)
• M80: 62,932,832 km (0.033 R)
• M81: 64,605,037 km (0.116 R)
• M82: 65,235,891 km (0.1 R)
• M83: 65,341,208 km (0.108 R)
• M84: 65,974,456 km (0.105 R)
• M85: 66,080,222 km (0.095 R)
• M86: 66,928,143 km (0.115 R)
• M87: 67,353,449 km (0.057 R)
• M88: 68,313,718 km (0.118 R)
• M89: 71,982,007 km (0.084 R)
• M90: 72,745,106 km (0.067 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: 258 - 15,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit