🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.58 AU

Year: 162 Days

Day: 12 Hours

Environment

Temp: 148 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.97 AU - 1.03 AU

Year: 419 Days

Day: 42.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,403,132 km

• M1: 415,732 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.91 AU - 1.19 AU

Year: 451 Days

Day: 14.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.94 AU - 1.44 AU

Year: 544 Days

Day: 44.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,403,132 km

• M1: 58,942 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.3 AU - 1.7 AU

Year: 770 Days

Day: 28.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 14.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.38 AU - 4.52 AU

Year: 3933 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,403,132 km

• M1: 198,516 km (0.087 R)
• M2: 317,297 km (0.104 R)
• M3: 555,307 km (0.114 R)
• M4: 718,219 km (0.083 R)
• M5: 990,188 km (0.111 R)
• M6: 1,167,462 km (0.118 R)
• M7: 1,341,295 km (0.081 R)
• M8: 1,446,911 km (0.075 R)
• M9: 1,898,846 km (0.111 R)
• M10: 2,468,664 km (0.106 R)
• M11: 2,851,635 km (0.026 R)
• M12: 3,010,208 km (0.105 R)
• M13: 3,151,429 km (0.075 R)
• M14: 3,336,332 km (0.051 R)
• M15: 3,567,460 km (0.065 R)
• M16: 3,891,190 km (0.108 R)
• M17: 4,001,145 km (0.104 R)
• M18: 5,183,267 km (0.085 R)
• M19: 5,575,363 km (0.088 R)
• M20: 5,901,187 km (0.109 R)
• M21: 6,493,146 km (0.12 R)
• M22: 6,650,673 km (0.095 R)
• M23: 7,705,786 km (0.119 R)
• M24: 7,928,687 km (0.039 R)
• M25: 8,153,832 km (0.115 R)
• M26: 8,552,809 km (0.077 R)
• M27: 8,725,894 km (0.117 R)
• M28: 8,958,369 km (0.118 R)
• M29: 9,548,682 km (0.061 R)
• M30: 10,766,858 km (0.103 R)
• M31: 11,016,387 km (0.085 R)
• M32: 11,173,315 km (0.116 R)
• M33: 11,776,644 km (0.105 R)
• M34: 13,214,130 km (0.116 R)
• M35: 14,021,509 km (0.034 R)
• M36: 14,844,896 km (0.074 R)
• M37: 15,192,561 km (0.11 R)
• M38: 15,332,435 km (0.055 R)
• M39: 15,507,914 km (0.097 R)
• M40: 16,038,238 km (0.06 R)
• M41: 16,395,029 km (0.089 R)
• M42: 16,610,450 km (0.038 R)
• M43: 17,007,782 km (0.052 R)
• M44: 17,408,255 km (0.103 R)
• M45: 17,591,214 km (0.068 R)
• M46: 18,255,578 km (0.088 R)
• M47: 18,890,621 km (0.102 R)
• M48: 19,875,872 km (0.085 R)
• M49: 20,336,185 km (0.054 R)
• M50: 20,529,166 km (0.081 R)
• M51: 21,033,461 km (0.088 R)
• M52: 21,189,491 km (0.102 R)
• M53: 21,345,821 km (0.083 R)
• M54: 21,699,022 km (0.118 R)
• M55: 21,935,685 km (0.08 R)
• M56: 22,133,454 km (0.072 R)
• M57: 22,252,534 km (0.099 R)
• M58: 22,451,200 km (0.11 R)
• M59: 22,770,591 km (0.116 R)
• M60: 22,970,903 km (0.051 R)
• M61: 23,212,054 km (0.096 R)
• M62: 23,656,360 km (0.037 R)
• M63: 24,144,199 km (0.096 R)
• M64: 25,088,760 km (0.093 R)
• M65: 26,003,401 km (0.101 R)
• M66: 26,170,951 km (0.083 R)
• M67: 26,633,358 km (0.078 R)
• M68: 27,013,785 km (0.062 R)
• M69: 27,140,943 km (0.04 R)
• M70: 29,072,850 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 10.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.39 AU - 4.71 AU

Year: 4066 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,403,132 km

• M1: 180,265 km (0.041 R)
• M2: 246,088 km (0.115 R)
• M3: 430,094 km (0.106 R)
• M4: 494,720 km (0.118 R)
• M5: 626,516 km (0.092 R)
• M6: 751,281 km (0.104 R)
• M7: 822,190 km (0.093 R)
• M8: 960,418 km (0.056 R)
• M9: 1,049,429 km (0.082 R)
• M10: 1,188,705 km (0.077 R)
• M11: 1,346,830 km (0.109 R)
• M12: 1,434,793 km (0.105 R)
• M13: 1,511,986 km (0.054 R)
• M14: 1,603,689 km (0.103 R)
• M15: 1,876,705 km (0.102 R)
• M16: 2,149,721 km (0.111 R)
• M17: 2,268,652 km (0.087 R)
• M18: 3,161,751 km (0.11 R)
• M19: 3,229,369 km (0.111 R)
• M20: 3,297,586 km (0.04 R)
• M21: 3,627,898 km (0.117 R)
• M22: 3,788,267 km (0.05 R)
• M23: 4,078,936 km (0.107 R)
• M24: 4,208,487 km (0.087 R)
• M25: 5,253,279 km (0.098 R)
• M26: 5,455,386 km (0.068 R)
• M27: 5,598,252 km (0.04 R)
• M28: 6,353,122 km (0.093 R)
• M29: 6,611,927 km (0.063 R)
• M30: 7,162,148 km (0.073 R)
• M31: 7,431,573 km (0.088 R)
• M32: 7,590,147 km (0.116 R)
• M33: 7,818,882 km (0.115 R)
• M34: 7,887,847 km (0.092 R)
• M35: 7,980,298 km (0.101 R)
• M36: 8,424,006 km (0.074 R)
• M37: 8,708,391 km (0.092 R)
• M38: 8,851,856 km (0.09 R)
• M39: 9,213,733 km (0.056 R)
• M40: 9,359,890 km (0.039 R)
• M41: 9,778,166 km (0.108 R)
• M42: 9,852,665 km (0.06 R)
• M43: 10,278,122 km (0.102 R)
• M44: 10,353,818 km (0.059 R)
• M45: 10,735,293 km (0.118 R)
• M46: 11,564,215 km (0.042 R)
• M47: 11,801,178 km (0.108 R)
• M48: 12,119,522 km (0.116 R)
• M49: 12,279,741 km (0.096 R)
• M50: 12,386,853 km (0.035 R)
• M51: 12,927,650 km (0.067 R)
• M52: 13,146,212 km (0.072 R)
• M53: 13,531,427 km (0.056 R)
• M54: 13,808,931 km (0.106 R)
• M55: 14,172,603 km (0.109 R)
• M56: 14,313,225 km (0.112 R)
• M57: 14,426,171 km (0.107 R)
• M58: 14,937,796 km (0.115 R)
• M59: 15,368,638 km (0.073 R)
• M60: 15,629,088 km (0.041 R)
• M61: 16,066,662 km (0.073 R)
• M62: 16,213,268 km (0.096 R)
• M63: 16,567,216 km (0.063 R)
• M64: 16,656,227 km (0.074 R)
• M65: 16,834,398 km (0.119 R)
• M66: 17,644,470 km (0.115 R)
• M67: 18,130,364 km (0.092 R)
• M68: 18,620,746 km (0.078 R)
• M69: 18,713,198 km (0.092 R)
• M70: 18,898,549 km (0.113 R)
• M71: 19,834,434 km (0.112 R)
• M72: 20,086,506 km (0.1 R)
• M73: 20,434,920 km (0.087 R)
• M74: 20,530,213 km (0.106 R)
• M75: 20,945,198 km (0.113 R)
• M76: 21,041,389 km (0.057 R)
• M77: 21,330,712 km (0.052 R)
• M78: 21,491,978 km (0.064 R)
• M79: 21,750,932 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.7

Radius: 8.7

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.55 AU - 5.47 AU

Year: 4698 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,403,132 km

• M1: 130,749 km (0.116 R)
• M2: 225,594 km (0.107 R)
• M3: 324,029 km (0.053 R)
• M4: 399,726 km (0.059 R)
• M5: 560,992 km (0.085 R)
• M6: 757,115 km (0.104 R)
• M7: 1,122,283 km (0.118 R)
• M8: 1,229,545 km (0.062 R)
• M9: 1,521,261 km (0.036 R)
• M10: 1,727,855 km (0.055 R)
• M11: 1,961,976 km (0.047 R)
• M12: 2,206,419 km (0.095 R)
• M13: 2,480,781 km (0.094 R)
• M14: 2,704,131 km (0.102 R)
• M15: 2,976,399 km (0.045 R)
• M16: 3,213,961 km (0.119 R)
• M17: 3,368,196 km (0.12 R)
• M18: 3,707,334 km (0.12 R)
• M19: 4,248,430 km (0.101 R)
• M20: 4,789,077 km (0.041 R)
• M21: 5,093,209 km (0.064 R)
• M22: 5,221,714 km (0.103 R)
• M23: 5,907,770 km (0.089 R)
• M24: 5,988,702 km (0.092 R)
• M25: 6,042,856 km (0.094 R)
• M26: 6,426,874 km (0.108 R)
• M27: 6,790,547 km (0.084 R)
• M28: 6,932,216 km (0.088 R)
• M29: 7,103,505 km (0.09 R)
• M30: 7,160,951 km (0.106 R)
• M31: 7,802,726 km (0.068 R)
• M32: 7,921,506 km (0.071 R)
• M33: 8,402,164 km (0.091 R)
• M34: 8,799,796 km (0.105 R)
• M35: 8,985,297 km (0.064 R)
• M36: 9,868,523 km (0.108 R)
• M37: 10,158,294 km (0.061 R)
• M38: 10,614,567 km (0.072 R)
• M39: 11,277,884 km (0.094 R)
• M40: 11,547,160 km (0.085 R)
• M41: 12,263,734 km (0.042 R)
• M42: 12,540,490 km (0.09 R)
• M43: 13,312,266 km (0.11 R)
• M44: 14,171,705 km (0.069 R)
• M45: 14,462,075 km (0.096 R)
• M46: 15,122,849 km (0.102 R)
• M47: 15,943,692 km (0.104 R)
• M48: 16,056,788 km (0.12 R)
• M49: 16,359,574 km (0.109 R)
• M50: 16,435,570 km (0.083 R)
• M51: 16,894,088 km (0.094 R)
• M52: 17,550,822 km (0.026 R)
• M53: 17,706,554 km (0.08 R)
• M54: 18,019,363 km (0.114 R)
• M55: 20,056,437 km (0.094 R)
• M56: 20,260,040 km (0.051 R)
• M57: 21,081,482 km (0.098 R)
• M58: 21,537,905 km (0.059 R)
• M59: 21,829,920 km (0.118 R)
• M60: 22,249,542 km (0.082 R)
• M61: 22,333,765 km (0.115 R)
• M62: 23,267,406 km (0.088 R)
• M63: 23,352,976 km (0.096 R)
• M64: 23,997,593 km (0.036 R)
• M65: 24,213,762 km (0.115 R)
• M66: 24,997,505 km (0.059 R)
• M67: 26,010,881 km (0.12 R)
• M68: 26,544,945 km (0.084 R)
• M69: 27,217,687 km (0.099 R)
• M70: 27,714,502 km (0.087 R)
• M71: 27,941,292 km (0.113 R)
• M72: 28,032,247 km (0.118 R)
• M73: 28,305,563 km (0.046 R)
• M74: 29,731,679 km (0.117 R)
• M75: 29,870,955 km (0.053 R)
• M76: 30,945,816 km (0.028 R)
• M77: 31,039,913 km (0.111 R)
• M78: 31,606,290 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 9.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.97 AU - 5.33 AU

Year: 4897 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,403,132 km

• M1: 123,568 km (0.081 R)
• M2: 187,147 km (0.118 R)
• M3: 367,861 km (0.093 R)
• M4: 443,558 km (0.112 R)
• M5: 552,465 km (0.112 R)
• M6: 738,116 km (0.098 R)
• M7: 895,343 km (0.035 R)
• M8: 1,064,239 km (0.084 R)
• M9: 1,188,705 km (0.107 R)
• M10: 1,253,032 km (0.098 R)
• M11: 1,327,831 km (0.034 R)
• M12: 1,561,951 km (0.087 R)
• M13: 1,938,040 km (0.087 R)
• M14: 2,080,757 km (0.067 R)
• M15: 2,249,952 km (0.09 R)
• M16: 2,494,544 km (0.118 R)
• M17: 2,971,762 km (0.088 R)
• M18: 3,318,829 km (0.086 R)
• M19: 3,490,567 km (0.098 R)
• M20: 3,651,684 km (0.097 R)
• M21: 4,023,435 km (0.075 R)
• M22: 4,349,857 km (0.114 R)
• M23: 4,450,836 km (0.108 R)
• M24: 4,788,329 km (0.082 R)
• M25: 4,907,708 km (0.034 R)
• M26: 4,997,915 km (0.079 R)
• M27: 5,977,931 km (0.078 R)
• M28: 6,090,429 km (0.1 R)
• M29: 6,285,055 km (0.106 R)
• M30: 7,581,919 km (0.084 R)
• M31: 7,686,339 km (0.065 R)
• M32: 8,055,845 km (0.116 R)
• M33: 8,269,621 km (0.11 R)
• M34: 8,359,230 km (0.077 R)
• M35: 8,611,901 km (0.114 R)
• M36: 8,812,212 km (0.115 R)
• M37: 8,977,219 km (0.094 R)
• M38: 9,180,373 km (0.067 R)
• M39: 9,647,716 km (0.096 R)
• M40: 9,798,810 km (0.095 R)
• M41: 10,898,654 km (0.108 R)
• M42: 11,214,455 km (0.062 R)
• M43: 11,333,684 km (0.079 R)
• M44: 12,037,243 km (0.047 R)
• M45: 12,281,836 km (0.048 R)
• M46: 12,630,997 km (0.114 R)
• M47: 13,507,940 km (0.05 R)
• M48: 13,592,463 km (0.089 R)
• M49: 13,677,135 km (0.119 R)
• M50: 13,825,835 km (0.107 R)
• M51: 13,889,714 km (0.059 R)
• M52: 14,081,947 km (0.082 R)
• M53: 14,490,648 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 13.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.82 AU - 7.14 AU

Year: 6127 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,403,132 km

• M1: 195,824 km (0.068 R)
• M2: 541,993 km (0.044 R)
• M3: 1,016,069 km (0.117 R)
• M4: 1,113,008 km (0.116 R)
• M5: 1,533,827 km (0.1 R)
• M6: 1,733,540 km (0.119 R)
• M7: 2,466,869 km (0.091 R)
• M8: 3,070,945 km (0.051 R)
• M9: 3,739,348 km (0.109 R)
• M10: 3,894,182 km (0.085 R)
• M11: 4,250,076 km (0.08 R)
• M12: 4,867,017 km (0.057 R)
• M13: 5,402,727 km (0.071 R)
• M14: 6,138,749 km (0.088 R)
• M15: 6,230,153 km (0.045 R)
• M16: 7,073,137 km (0.051 R)
• M17: 7,435,014 km (0.091 R)
• M18: 7,778,341 km (0.109 R)
• M19: 7,902,208 km (0.104 R)
• M20: 8,404,408 km (0.102 R)
• M21: 8,839,439 km (0.108 R)
• M22: 9,177,081 km (0.051 R)
• M23: 9,492,434 km (0.075 R)
• M24: 10,569,838 km (0.113 R)
• M25: 11,856,379 km (0.111 R)
• M26: 12,402,262 km (0.079 R)
• M27: 12,897,580 km (0.104 R)
• M28: 13,133,047 km (0.106 R)
• M29: 13,488,642 km (0.059 R)
• M30: 14,422,432 km (0.115 R)
• M31: 14,544,503 km (0.098 R)
• M32: 14,820,212 km (0.095 R)
• M33: 14,974,148 km (0.054 R)
• M34: 16,288,366 km (0.112 R)
• M35: 16,830,957 km (0.045 R)
• M36: 17,933,643 km (0.116 R)
• M37: 18,064,840 km (0.079 R)
• M38: 18,229,398 km (0.083 R)
• M39: 18,328,432 km (0.12 R)
• M40: 18,460,676 km (0.102 R)
• M41: 18,659,642 km (0.111 R)
• M42: 18,792,634 km (0.106 R)
• M43: 18,992,796 km (0.107 R)
• M44: 19,361,555 km (0.043 R)
• M45: 19,698,898 km (0.07 R)
• M46: 20,447,785 km (0.119 R)
• M47: 20,653,781 km (0.079 R)
• M48: 21,868,516 km (0.116 R)
• M49: 23,320,812 km (0.116 R)
• M50: 23,859,963 km (0.105 R)
• M51: 24,112,933 km (0.097 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: 225 - 15,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit