🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 145 Days

Day: 38.7 Hours

Environment

Temp: 246 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.68 AU - 0.74 AU

Year: 212 Days

Day: 29.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.96 AU - 1.34 AU

Year: 438 Days

Day: 22.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,382,939 km

• M1: 28,723 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.31 AU - 3.17 AU

Year: 1609 Days

Day: 19.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,382,939 km

• M1: 1,777,821 km (0.118 R)
• M2: 2,012,391 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.1 AU - 5.38 AU

Year: 4255 Days

Day: 26.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 9.7

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.83 AU - 6.93 AU

Year: 5058 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,382,939 km

• M1: 134,189 km (0.079 R)
• M2: 399,127 km (0.11 R)
• M3: 476,619 km (0.107 R)
• M4: 581,936 km (0.093 R)
• M5: 818,300 km (0.091 R)
• M6: 908,358 km (0.094 R)
• M7: 1,273,377 km (0.09 R)
• M8: 1,348,625 km (0.105 R)
• M9: 1,488,200 km (0.038 R)
• M10: 1,765,105 km (0.065 R)
• M11: 1,849,628 km (0.082 R)
• M12: 1,935,647 km (0.107 R)
• M13: 2,183,830 km (0.116 R)
• M14: 2,789,252 km (0.109 R)
• M15: 2,988,816 km (0.104 R)
• M16: 3,317,931 km (0.088 R)
• M17: 3,811,604 km (0.114 R)
• M18: 4,236,761 km (0.092 R)
• M19: 4,397,280 km (0.049 R)
• M20: 4,583,230 km (0.116 R)
• M21: 4,843,081 km (0.104 R)
• M22: 5,010,930 km (0.058 R)
• M23: 5,107,870 km (0.067 R)
• M24: 5,180,873 km (0.082 R)
• M25: 5,352,761 km (0.07 R)
• M26: 5,576,410 km (0.069 R)
• M27: 5,727,205 km (0.115 R)
• M28: 6,213,847 km (0.083 R)
• M29: 6,580,960 km (0.055 R)
• M30: 6,901,249 km (0.053 R)
• M31: 7,696,362 km (0.092 R)
• M32: 8,204,396 km (0.119 R)
• M33: 8,840,187 km (0.119 R)
• M34: 8,986,942 km (0.108 R)
• M35: 9,401,927 km (0.097 R)
• M36: 9,551,674 km (0.103 R)
• M37: 10,220,227 km (0.104 R)
• M38: 10,343,346 km (0.118 R)
• M39: 10,935,156 km (0.092 R)
• M40: 11,092,682 km (0.093 R)
• M41: 11,474,007 km (0.072 R)
• M42: 12,216,761 km (0.104 R)
• M43: 13,208,744 km (0.105 R)
• M44: 13,309,423 km (0.079 R)
• M45: 13,511,380 km (0.117 R)
• M46: 13,986,803 km (0.078 R)
• M47: 14,055,169 km (0.044 R)
• M48: 14,364,238 km (0.069 R)
• M49: 14,744,965 km (0.115 R)
• M50: 15,871,436 km (0.107 R)
• M51: 16,553,304 km (0.1 R)
• M52: 16,952,431 km (0.111 R)
• M53: 17,281,396 km (0.065 R)
• M54: 17,391,500 km (0.065 R)
• M55: 17,465,103 km (0.106 R)
• M56: 17,797,359 km (0.101 R)
• M57: 17,982,861 km (0.115 R)
• M58: 18,206,210 km (0.104 R)
• M59: 18,505,556 km (0.118 R)
• M60: 18,995,489 km (0.08 R)
• M61: 19,147,181 km (0.077 R)
• M62: 20,724,092 km (0.111 R)
• M63: 21,075,946 km (0.057 R)
• M64: 21,350,907 km (0.089 R)
• M65: 21,706,053 km (0.101 R)
• M66: 21,785,340 km (0.086 R)
• M67: 22,622,938 km (0.088 R)
• M68: 22,944,723 km (0.105 R)
• M69: 23,268,004 km (0.086 R)
• M70: 23,349,086 km (0.07 R)
• M71: 23,715,152 km (0.062 R)
• M72: 24,083,013 km (0.111 R)
• M73: 24,247,272 km (0.101 R)
• M74: 24,329,401 km (0.108 R)
• M75: 24,866,008 km (0.057 R)
• M76: 25,156,528 km (0.114 R)
• M77: 25,406,506 km (0.105 R)
• M78: 25,741,006 km (0.077 R)
• M79: 25,992,929 km (0.087 R)
• M80: 26,161,227 km (0.045 R)
• M81: 26,541,355 km (0.117 R)
• M82: 26,753,335 km (0.056 R)
• M83: 27,778,679 km (0.115 R)
• M84: 28,166,586 km (0.107 R)
• M85: 29,078,535 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 13.6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.09 AU - 7.59 AU

Year: 5663 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,382,939 km

• M1: 191,036 km (0.088 R)
• M2: 351,705 km (0.08 R)
• M3: 527,482 km (0.077 R)
• M4: 1,156,541 km (0.048 R)
• M5: 1,810,882 km (0.094 R)
• M6: 2,079,410 km (0.098 R)
• M7: 2,550,195 km (0.077 R)
• M8: 3,280,083 km (0.119 R)
• M9: 3,433,570 km (0.078 R)
• M10: 4,031,214 km (0.057 R)
• M11: 4,342,228 km (0.115 R)
• M12: 4,900,078 km (0.103 R)
• M13: 5,232,485 km (0.09 R)
• M14: 5,435,489 km (0.108 R)
• M15: 5,733,189 km (0.047 R)
• M16: 6,465,171 km (0.087 R)
• M17: 6,586,046 km (0.107 R)
• M18: 6,928,326 km (0.084 R)
• M19: 7,076,877 km (0.056 R)
• M20: 8,303,280 km (0.101 R)
• M21: 8,540,692 km (0.102 R)
• M22: 8,968,093 km (0.108 R)
• M23: 9,184,412 km (0.09 R)
• M24: 9,484,804 km (0.089 R)
• M25: 10,151,263 km (0.08 R)
• M26: 10,320,308 km (0.072 R)
• M27: 10,433,554 km (0.034 R)
• M28: 11,092,533 km (0.091 R)
• M29: 11,412,522 km (0.087 R)
• M30: 11,617,771 km (0.092 R)
• M31: 11,765,125 km (0.059 R)
• M32: 12,420,812 km (0.083 R)
• M33: 13,211,138 km (0.076 R)
• M34: 13,861,440 km (0.107 R)
• M35: 14,080,451 km (0.08 R)
• M36: 14,174,697 km (0.114 R)
• M37: 14,490,349 km (0.102 R)
• M38: 14,776,530 km (0.046 R)
• M39: 15,032,342 km (0.099 R)
• M40: 15,289,650 km (0.108 R)
• M41: 15,516,142 km (0.043 R)
• M42: 16,037,789 km (0.038 R)
• M43: 16,697,965 km (0.108 R)
• M44: 17,064,928 km (0.102 R)
• M45: 17,840,743 km (0.041 R)
• M46: 18,010,985 km (0.063 R)
• M47: 18,181,676 km (0.057 R)
• M48: 18,974,096 km (0.079 R)
• M49: 20,521,088 km (0.074 R)
• M50: 21,021,792 km (0.093 R)
• M51: 21,309,768 km (0.118 R)
• M52: 21,671,645 km (0.116 R)
• M53: 21,780,552 km (0.034 R)
• M54: 22,035,467 km (0.105 R)
• M55: 22,401,234 km (0.054 R)
• M56: 23,436,451 km (0.076 R)
• M57: 24,260,586 km (0.097 R)
• M58: 24,487,077 km (0.075 R)
• M59: 25,668,152 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 10.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.72 AU - 9.54 AU

Year: 8224 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,382,939 km

• M1: 160,818 km (0.103 R)
• M2: 374,743 km (0.044 R)
• M3: 455,974 km (0.118 R)
• M4: 1,189,752 km (0.034 R)
• M5: 2,557,076 km (0.087 R)
• M6: 2,749,758 km (0.083 R)
• M7: 2,897,561 km (0.078 R)
• M8: 3,149,634 km (0.114 R)
• M9: 4,200,110 km (0.082 R)
• M10: 4,313,655 km (0.073 R)
• M11: 4,456,969 km (0.097 R)
• M12: 4,543,736 km (0.069 R)
• M13: 4,719,065 km (0.037 R)
• M14: 5,046,235 km (0.077 R)
• M15: 7,296,487 km (0.107 R)
• M16: 7,605,705 km (0.117 R)
• M17: 8,095,339 km (0.109 R)
• M18: 8,523,189 km (0.107 R)
• M19: 8,739,807 km (0.035 R)
• M20: 9,775,174 km (0.05 R)
• M21: 9,850,571 km (0.032 R)
• M22: 10,116,107 km (0.078 R)
• M23: 10,192,402 km (0.117 R)
• M24: 10,848,838 km (0.114 R)
• M25: 11,479,093 km (0.088 R)
• M26: 11,999,993 km (0.097 R)
• M27: 12,080,926 km (0.09 R)
• M28: 12,243,090 km (0.106 R)
• M29: 12,569,662 km (0.112 R)
• M30: 12,857,787 km (0.059 R)
• M31: 13,189,745 km (0.075 R)
• M32: 13,566,582 km (0.03 R)
• M33: 13,947,009 km (0.092 R)
• M34: 14,459,681 km (0.053 R)
• M35: 14,804,953 km (0.066 R)
• M36: 14,935,103 km (0.101 R)
• M37: 15,240,433 km (0.074 R)
• M38: 17,205,700 km (0.077 R)
• M39: 17,801,548 km (0.115 R)
• M40: 18,872,220 km (0.091 R)
• M41: 19,013,441 km (0.11 R)
• M42: 19,439,196 km (0.119 R)
• M43: 19,677,057 km (0.12 R)
• M44: 20,011,707 km (0.093 R)
• M45: 20,203,791 km (0.111 R)
• M46: 20,589,753 km (0.072 R)
• M47: 21,026,878 km (0.117 R)
• M48: 21,614,499 km (0.115 R)
• M49: 21,861,036 km (0.039 R)
• M50: 22,157,988 km (0.117 R)
• M51: 22,755,931 km (0.098 R)
• M52: 22,906,276 km (0.104 R)
• M53: 23,056,921 km (0.112 R)
• M54: 23,815,233 km (0.115 R)
• M55: 23,916,960 km (0.048 R)
• M56: 25,356,091 km (0.102 R)
• M57: 25,981,560 km (0.104 R)
• M58: 26,506,499 km (0.059 R)
• M59: 26,929,113 km (0.047 R)
• M60: 27,088,135 km (0.104 R)
• M61: 28,425,540 km (0.108 R)
• M62: 28,641,560 km (0.088 R)
• M63: 29,401,816 km (0.068 R)
• M64: 29,674,832 km (0.101 R)
• M65: 29,948,895 km (0.086 R)
• M66: 31,053,077 km (0.116 R)
• M67: 32,170,723 km (0.116 R)
• M68: 33,529,072 km (0.089 R)
• M69: 33,700,212 km (0.102 R)
• M70: 35,369,425 km (0.029 R)
• M71: 36,067,897 km (0.1 R)
• M72: 36,184,733 km (0.101 R)
• M73: 36,301,718 km (0.075 R)
• M74: 36,477,496 km (0.039 R)
• M75: 38,071,761 km (0.098 R)
• M76: 38,548,379 km (0.109 R)
• M77: 39,568,038 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560

Radius: 13.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8 AU - 12.86 AU

Year: 11950 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,382,939 km

• M1: 177,423 km (0.062 R)
• M2: 315,053 km (0.065 R)
• M3: 652,995 km (0.114 R)
• M4: 893,698 km (0.067 R)
• M5: 1,006,345 km (0.074 R)
• M6: 1,226,703 km (0.057 R)
• M7: 1,463,516 km (0.098 R)
• M8: 1,553,574 km (0.076 R)
• M9: 1,859,801 km (0.094 R)
• M10: 2,007,903 km (0.07 R)
• M11: 2,449,366 km (0.077 R)
• M12: 3,605,458 km (0.041 R)
• M13: 3,760,741 km (0.088 R)
• M14: 3,855,137 km (0.098 R)
• M15: 4,046,024 km (0.086 R)
• M16: 4,207,590 km (0.07 R)
• M17: 4,404,461 km (0.111 R)
• M18: 5,433,993 km (0.082 R)
• M19: 5,684,869 km (0.102 R)
• M20: 6,956,899 km (0.071 R)
• M21: 7,268,661 km (0.096 R)
• M22: 7,386,844 km (0.092 R)
• M23: 8,272,912 km (0.066 R)
• M24: 8,603,523 km (0.067 R)
• M25: 8,854,399 km (0.114 R)
• M26: 9,491,985 km (0.067 R)
• M27: 9,664,621 km (0.115 R)
• M28: 9,969,202 km (0.118 R)
• M29: 10,144,531 km (0.097 R)
• M30: 10,901,795 km (0.1 R)
• M31: 11,310,048 km (0.117 R)
• M32: 12,001,639 km (0.115 R)
• M33: 12,141,662 km (0.102 R)
• M34: 13,571,220 km (0.113 R)
• M35: 14,953,205 km (0.042 R)
• M36: 15,103,999 km (0.055 R)
• M37: 16,224,787 km (0.094 R)
• M38: 16,535,202 km (0.086 R)
• M39: 16,743,143 km (0.059 R)
• M40: 16,951,982 km (0.11 R)
• M41: 17,689,799 km (0.088 R)
• M42: 18,276,970 km (0.074 R)
• M43: 18,492,092 km (0.115 R)
• M44: 19,360,956 km (0.028 R)
• M45: 19,910,729 km (0.093 R)
• M46: 20,354,137 km (0.096 R)
• M47: 20,521,387 km (0.12 R)
• M48: 21,025,682 km (0.064 R)
• M49: 21,194,578 km (0.095 R)
• M50: 21,818,251 km (0.072 R)
• M51: 21,989,241 km (0.049 R)
• M52: 23,666,234 km (0.095 R)
• M53: 24,727,780 km (0.118 R)
• M54: 25,384,215 km (0.09 R)
• M55: 25,985,898 km (0.12 R)
• M56: 26,349,122 km (0.077 R)
• M57: 28,128,588 km (0.028 R)
• M58: 28,876,279 km (0.072 R)
• M59: 30,327,677 km (0.11 R)
• M60: 30,710,199 km (0.06 R)
• M61: 30,901,983 km (0.115 R)
• M62: 31,158,394 km (0.092 R)
• M63: 32,126,292 km (0.063 R)
• M64: 33,235,261 km (0.119 R)
• M65: 33,827,370 km (0.058 R)
• M66: 34,025,587 km (0.057 R)
• M67: 35,624,788 km (0.078 R)
• M68: 37,794,855 km (0.087 R)
• M69: 38,550,773 km (0.064 R)
• M70: 39,034,423 km (0.119 R)
• M71: 40,497,340 km (0.041 R)
• M72: 41,623,812 km (0.057 R)
• M73: 41,765,482 km (0.102 R)
• M74: 46,305,627 km (0.059 R)
• M75: 46,525,686 km (0.038 R)
• M76: 47,188,105 km (0.113 R)
• M77: 48,076,118 km (0.066 R)
• M78: 49,193,913 km (0.054 R)
• M79: 50,244,838 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 11

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.67 AU - 12.09 AU

Year: 14527 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,382,939 km

• M1: 261,946 km (0.109 R)
• M2: 366,664 km (0.08 R)
• M3: 464,501 km (0.091 R)
• M4: 787,034 km (0.071 R)
• M5: 886,966 km (0.117 R)
• M6: 2,234,693 km (0.12 R)
• M7: 2,331,483 km (0.095 R)
• M8: 2,529,401 km (0.082 R)
• M9: 3,431,626 km (0.116 R)
• M10: 3,714,814 km (0.08 R)
• M11: 4,035,103 km (0.039 R)
• M12: 6,378,853 km (0.105 R)
• M13: 6,622,249 km (0.068 R)
• M14: 7,118,315 km (0.064 R)
• M15: 7,262,229 km (0.074 R)
• M16: 7,480,043 km (0.078 R)
• M17: 8,259,149 km (0.045 R)
• M18: 8,869,957 km (0.117 R)
• M19: 9,535,069 km (0.12 R)
• M20: 10,256,879 km (0.098 R)
• M21: 11,204,581 km (0.104 R)
• M22: 12,008,520 km (0.074 R)
• M23: 12,137,174 km (0.054 R)
• M24: 13,006,637 km (0.048 R)
• M25: 13,227,145 km (0.109 R)
• M26: 13,761,359 km (0.078 R)
• M27: 14,989,108 km (0.054 R)
• M28: 15,733,208 km (0.082 R)
• M29: 16,157,168 km (0.101 R)
• M30: 16,346,709 km (0.11 R)
• M31: 17,064,180 km (0.098 R)
• M32: 17,597,048 km (0.083 R)
• M33: 19,328,194 km (0.093 R)
• M34: 19,428,724 km (0.1 R)
• M35: 19,529,553 km (0.114 R)
• M36: 20,392,883 km (0.032 R)
• M37: 20,751,917 km (0.111 R)
• M38: 21,476,420 km (0.098 R)
• M39: 21,684,959 km (0.12 R)
• M40: 22,156,641 km (0.053 R)
• M41: 25,607,116 km (0.106 R)
• M42: 26,943,624 km (0.112 R)
• M43: 29,105,762 km (0.077 R)
• M44: 29,683,957 km (0.103 R)
• M45: 29,974,477 km (0.066 R)
• M46: 30,851,718 km (0.057 R)
• M47: 31,382,193 km (0.11 R)
• M48: 33,051,555 km (0.105 R)
• M49: 33,473,421 km (0.116 R)
• M50: 33,654,734 km (0.059 R)
• M51: 35,117,203 km (0.063 R)
• M52: 35,424,477 km (0.116 R)
• M53: 37,161,757 km (0.107 R)
• M54: 38,863,133 km (0.101 R)
• M55: 40,912,325 km (0.03 R)
• M56: 41,624,860 km (0.101 R)
• M57: 41,819,935 km (0.032 R)
• M58: 43,853,120 km (0.099 R)
• M59: 44,316,574 km (0.093 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit