🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.67 AU - 0.69 AU

Year: 247 Days

Day: 45.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,001,229 km

• M1: 372,349 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.57 AU - 0.95 AU

Year: 291 Days

Day: 26.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,001,229 km

• M1: 229,932 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.04 AU - 1.16 AU

Year: 507 Days

Day: 19 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.03 AU - 1.59 AU

Year: 659 Days

Day: 15.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.39 AU - 1.83 AU

Year: 898 Days

Day: 15.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,001,229 km

• M1: 878,887 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.58 AU - 1.82 AU

Year: 975 Days

Day: 46.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 175.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,001,229 km

• M1: 342,729 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 14.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.66 AU - 6.7 AU

Year: 6755 Days

Day: 6.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,001,229 km

• M1: 401,521 km (0.092 R)
• M2: 527,033 km (0.052 R)
• M3: 670,348 km (0.099 R)
• M4: 814,261 km (0.038 R)
• M5: 1,425,369 km (0.109 R)
• M6: 1,840,652 km (0.066 R)
• M7: 2,160,792 km (0.12 R)
• M8: 2,384,440 km (0.104 R)
• M9: 2,977,297 km (0.083 R)
• M10: 3,641,960 km (0.091 R)
• M11: 3,882,962 km (0.078 R)
• M12: 4,184,552 km (0.09 R)
• M13: 4,465,646 km (0.113 R)
• M14: 4,637,235 km (0.094 R)
• M15: 5,620,392 km (0.102 R)
• M16: 5,743,960 km (0.036 R)
• M17: 5,837,159 km (0.034 R)
• M18: 5,962,373 km (0.085 R)
• M19: 6,666,829 km (0.113 R)
• M20: 7,465,532 km (0.119 R)
• M21: 7,670,032 km (0.12 R)
• M22: 8,084,568 km (0.031 R)
• M23: 8,189,436 km (0.04 R)
• M24: 8,577,493 km (0.07 R)
• M25: 9,445,460 km (0.103 R)
• M26: 9,964,714 km (0.08 R)
• M27: 10,493,243 km (0.111 R)
• M28: 10,837,917 km (0.073 R)
• M29: 11,894,377 km (0.093 R)
• M30: 12,093,641 km (0.106 R)
• M31: 12,374,586 km (0.099 R)
• M32: 12,536,002 km (0.098 R)
• M33: 12,738,857 km (0.034 R)
• M34: 12,861,079 km (0.084 R)
• M35: 13,106,718 km (0.113 R)
• M36: 13,271,276 km (0.094 R)
• M37: 13,519,459 km (0.111 R)
• M38: 13,811,025 km (0.06 R)
• M39: 14,442,926 km (0.083 R)
• M40: 14,698,290 km (0.117 R)
• M41: 14,826,495 km (0.087 R)
• M42: 15,256,739 km (0.112 R)
• M43: 15,429,973 km (0.074 R)
• M44: 15,560,273 km (0.066 R)
• M45: 16,085,511 km (0.069 R)
• M46: 16,527,573 km (0.115 R)
• M47: 17,468,992 km (0.036 R)
• M48: 18,106,429 km (0.058 R)
• M49: 18,335,912 km (0.086 R)
• M50: 18,936,996 km (0.097 R)
• M51: 19,076,720 km (0.045 R)
• M52: 19,638,760 km (0.086 R)
• M53: 19,827,403 km (0.038 R)
• M54: 20,349,050 km (0.113 R)
• M55: 20,539,937 km (0.054 R)
• M56: 20,731,273 km (0.102 R)
• M57: 22,284,099 km (0.078 R)
• M58: 22,431,602 km (0.067 R)
• M59: 22,925,574 km (0.117 R)
• M60: 23,323,355 km (0.114 R)
• M61: 24,378,469 km (0.105 R)
• M62: 24,784,627 km (0.031 R)
• M63: 24,886,503 km (0.082 R)
• M64: 25,654,838 km (0.098 R)
• M65: 25,809,522 km (0.115 R)
• M66: 26,379,191 km (0.036 R)
• M67: 27,110,126 km (0.115 R)
• M68: 28,272,352 km (0.087 R)
• M69: 28,805,968 km (0.074 R)
• M70: 29,020,341 km (0.101 R)
• M71: 29,450,734 km (0.066 R)
• M72: 30,536,067 km (0.119 R)
• M73: 30,754,629 km (0.088 R)
• M74: 33,643,813 km (0.114 R)
• M75: 35,579,310 km (0.09 R)
• M76: 37,902,416 km (0.105 R)
• M77: 38,078,642 km (0.097 R)
• M78: 38,431,843 km (0.061 R)
• M79: 38,549,875 km (0.107 R)
• M80: 38,727,149 km (0.063 R)
• M81: 39,498,176 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.3

Radius: 14.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.4 AU - 7.58 AU

Year: 7270 Days

Day: 7.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,001,229 km

• M1: 235,617 km (0.097 R)
• M2: 334,351 km (0.098 R)
• M3: 600,037 km (0.063 R)
• M4: 785,239 km (0.117 R)
• M5: 909,854 km (0.054 R)
• M6: 1,093,560 km (0.049 R)
• M7: 1,639,293 km (0.119 R)
• M8: 1,783,356 km (0.095 R)
• M9: 2,128,927 km (0.066 R)
• M10: 2,310,090 km (0.103 R)
• M11: 2,520,126 km (0.099 R)
• M12: 3,035,191 km (0.094 R)
• M13: 3,583,168 km (0.086 R)
• M14: 3,800,235 km (0.095 R)
• M15: 3,938,164 km (0.052 R)
• M16: 4,276,255 km (0.077 R)
• M17: 5,254,176 km (0.105 R)
• M18: 5,595,409 km (0.109 R)
• M19: 5,880,094 km (0.063 R)
• M20: 6,104,790 km (0.088 R)
• M21: 6,496,587 km (0.093 R)
• M22: 6,998,188 km (0.095 R)
• M23: 7,861,817 km (0.098 R)
• M24: 8,181,059 km (0.051 R)
• M25: 8,396,330 km (0.074 R)
• M26: 8,649,749 km (0.05 R)
• M27: 10,339,307 km (0.115 R)
• M28: 10,728,561 km (0.034 R)
• M29: 11,201,889 km (0.107 R)
• M30: 11,321,417 km (0.109 R)
• M31: 13,458,124 km (0.105 R)
• M32: 13,712,590 km (0.1 R)
• M33: 13,840,496 km (0.115 R)
• M34: 14,054,421 km (0.089 R)
• M35: 14,183,374 km (0.055 R)
• M36: 14,529,095 km (0.042 R)
• M37: 14,703,077 km (0.092 R)
• M38: 15,096,819 km (0.091 R)
• M39: 15,228,914 km (0.065 R)
• M40: 15,850,343 km (0.112 R)
• M41: 16,254,108 km (0.07 R)
• M42: 16,615,985 km (0.087 R)
• M43: 17,026,332 km (0.054 R)
• M44: 17,532,272 km (0.118 R)
• M45: 18,136,647 km (0.091 R)
• M46: 18,371,067 km (0.114 R)
• M47: 18,748,054 km (0.097 R)
• M48: 19,318,321 km (0.072 R)
• M49: 19,942,593 km (0.055 R)
• M50: 20,768,822 km (0.115 R)
• M51: 21,014,013 km (0.093 R)
• M52: 22,656,298 km (0.066 R)
• M53: 23,009,948 km (0.118 R)
• M54: 23,111,375 km (0.047 R)
• M55: 23,671,619 km (0.089 R)
• M56: 24,857,631 km (0.098 R)
• M57: 25,536,506 km (0.118 R)
• M58: 25,851,858 km (0.034 R)
• M59: 26,699,330 km (0.032 R)
• M60: 27,933,363 km (0.118 R)
• M61: 28,530,259 km (0.054 R)
• M62: 28,639,166 km (0.095 R)
• M63: 28,748,223 km (0.09 R)
• M64: 28,912,182 km (0.094 R)
• M65: 29,295,901 km (0.042 R)
• M66: 29,460,757 km (0.119 R)
• M67: 33,453,973 km (0.118 R)
• M68: 33,741,650 km (0.044 R)
• M69: 34,030,075 km (0.099 R)
• M70: 34,145,564 km (0.076 R)
• M71: 34,841,942 km (0.054 R)
• M72: 35,191,852 km (0.118 R)
• M73: 35,308,688 km (0.036 R)
• M74: 35,601,451 km (0.105 R)
• M75: 35,718,885 km (0.091 R)
• M76: 36,189,520 km (0.057 R)
• M77: 39,967,465 km (0.118 R)
• M78: 40,089,537 km (0.062 R)
• M79: 40,395,015 km (0.064 R)
• M80: 40,517,386 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 14.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.54 AU - 7.86 AU

Year: 7626 Days

Day: 5.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 98 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,001,229 km

• M1: 180,265 km (0.118 R)
• M2: 311,014 km (0.11 R)
• M3: 609,611 km (0.054 R)
• M4: 858,991 km (0.045 R)
• M5: 1,215,184 km (0.11 R)
• M6: 1,617,901 km (0.098 R)
• M7: 1,824,496 km (0.062 R)
• M8: 2,040,216 km (0.099 R)
• M9: 2,241,874 km (0.105 R)
• M10: 2,450,264 km (0.088 R)
• M11: 2,738,239 km (0.082 R)
• M12: 3,453,168 km (0.074 R)
• M13: 3,667,990 km (0.03 R)
• M14: 4,026,576 km (0.116 R)
• M15: 4,396,831 km (0.046 R)
• M16: 4,778,156 km (0.085 R)
• M17: 5,018,111 km (0.06 R)
• M18: 5,109,216 km (0.12 R)
• M19: 5,857,654 km (0.098 R)
• M20: 5,985,860 km (0.073 R)
• M21: 6,114,963 km (0.099 R)
• M22: 6,674,010 km (0.025 R)
• M23: 8,018,296 km (0.075 R)
• M24: 8,160,863 km (0.093 R)
• M25: 8,340,231 km (0.116 R)
• M26: 8,484,742 km (0.113 R)
• M27: 8,739,657 km (0.044 R)
• M28: 9,108,117 km (0.076 R)
• M29: 9,294,366 km (0.091 R)
• M30: 10,750,552 km (0.036 R)
• M31: 10,947,423 km (0.059 R)
• M32: 11,424,939 km (0.073 R)
• M33: 11,545,365 km (0.072 R)
• M34: 12,400,467 km (0.096 R)
• M35: 12,731,527 km (0.061 R)
• M36: 12,981,804 km (0.102 R)
• M37: 13,107,466 km (0.086 R)
• M38: 13,784,995 km (0.051 R)
• M39: 14,735,241 km (0.106 R)
• M40: 15,086,048 km (0.092 R)
• M41: 15,439,697 km (0.106 R)
• M42: 15,528,409 km (0.073 R)
• M43: 16,744,190 km (0.103 R)
• M44: 16,881,222 km (0.065 R)
• M45: 17,897,141 km (0.12 R)
• M46: 18,554,026 km (0.094 R)
• M47: 18,790,540 km (0.115 R)
• M48: 18,980,529 km (0.098 R)
• M49: 19,123,395 km (0.07 R)
• M50: 19,410,174 km (0.066 R)
• M51: 19,843,110 km (0.116 R)
• M52: 20,230,718 km (0.11 R)
• M53: 20,327,957 km (0.1 R)
• M54: 20,522,883 km (0.117 R)
• M55: 22,456,735 km (0.04 R)
• M56: 23,880,757 km (0.042 R)
• M57: 23,983,680 km (0.119 R)
• M58: 24,293,049 km (0.039 R)
• M59: 25,176,873 km (0.098 R)
• M60: 25,438,819 km (0.081 R)
• M61: 27,891,177 km (0.071 R)
• M62: 28,107,944 km (0.1 R)
• M63: 29,475,717 km (0.118 R)
• M64: 30,529,634 km (0.106 R)
• M65: 32,105,199 km (0.088 R)
• M66: 32,788,562 km (0.062 R)
• M67: 33,476,712 km (0.114 R)
• M68: 34,227,694 km (0.11 R)
• M69: 34,750,688 km (0.068 R)
• M70: 35,100,896 km (0.108 R)
• M71: 35,217,882 km (0.118 R)
• M72: 36,099,612 km (0.109 R)
• M73: 36,632,031 km (0.064 R)
• M74: 36,869,592 km (0.109 R)
• M75: 37,167,142 km (0.118 R)
• M76: 38,124,868 km (0.092 R)
• M77: 39,029,935 km (0.103 R)
• M78: 39,211,846 km (0.055 R)
• M79: 40,615,672 km (0.119 R)
• M80: 40,799,977 km (0.078 R)
• M81: 41,354,686 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108

Radius: 5.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.59 AU - 12.25 AU

Year: 13738 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,001,229 km

• M1: 419,622 km (0.103 R)
• M2: 795,861 km (0.048 R)
• M3: 1,222,364 km (0.105 R)
• M4: 1,384,079 km (0.115 R)
• M5: 1,552,676 km (0.114 R)
• M6: 1,639,443 km (0.043 R)
• M7: 1,745,807 km (0.077 R)
• M8: 2,232,748 km (0.066 R)
• M9: 2,331,034 km (0.12 R)
• M10: 3,413,075 km (0.108 R)
• M11: 3,526,471 km (0.053 R)
• M12: 3,921,559 km (0.042 R)
• M13: 3,968,981 km (0.034 R)
• M14: 4,064,425 km (0.069 R)
• M15: 5,189,101 km (0.051 R)
• M16: 5,610,818 km (0.118 R)
• M17: 5,852,867 km (0.034 R)
• M18: 6,571,386 km (0.091 R)
• M19: 6,912,469 km (0.096 R)
• M20: 7,113,977 km (0.116 R)
• M21: 7,909,389 km (0.1 R)
• M22: 8,332,901 km (0.088 R)
• M23: 8,950,740 km (0.116 R)
• M24: 9,487,347 km (0.107 R)
• M25: 9,551,226 km (0.109 R)
• M26: 10,360,999 km (0.117 R)
• M27: 10,624,740 km (0.065 R)
• M28: 11,293,891 km (0.059 R)
• M29: 11,395,468 km (0.102 R)
• M30: 11,599,520 km (0.083 R)
• M31: 11,667,736 km (0.057 R)
• M32: 12,183,999 km (0.112 R)
• M33: 12,288,119 km (0.118 R)
• M34: 12,427,544 km (0.087 R)
• M35: 12,637,430 km (0.063 R)
• M36: 13,345,925 km (0.071 R)
• M37: 13,994,432 km (0.12 R)
• M38: 14,359,152 km (0.081 R)
• M39: 14,432,455 km (0.062 R)
• M40: 15,284,564 km (0.109 R)
• M41: 15,434,461 km (0.052 R)
• M42: 16,076,834 km (0.105 R)
• M43: 16,152,980 km (0.117 R)
• M44: 16,458,758 km (0.057 R)
• M45: 16,612,395 km (0.119 R)
• M46: 17,075,999 km (0.109 R)
• M47: 17,583,135 km (0.05 R)
• M48: 18,214,139 km (0.11 R)
• M49: 18,373,012 km (0.106 R)
• M50: 18,772,289 km (0.117 R)
• M51: 19,053,533 km (0.054 R)
• M52: 19,255,191 km (0.117 R)
• M53: 19,336,123 km (0.112 R)
• M54: 19,905,343 km (0.081 R)
• M55: 20,069,003 km (0.077 R)
• M56: 20,274,251 km (0.09 R)
• M57: 20,562,826 km (0.104 R)
• M58: 21,102,126 km (0.068 R)
• M59: 21,436,328 km (0.047 R)
• M60: 21,562,139 km (0.032 R)
• M61: 21,814,511 km (0.04 R)
• M62: 22,067,780 km (0.105 R)
• M63: 22,110,116 km (0.025 R)
• M64: 22,194,789 km (0.12 R)
• M65: 22,364,433 km (0.088 R)
• M66: 22,577,311 km (0.11 R)
• M67: 23,435,105 km (0.12 R)
• M68: 23,564,657 km (0.072 R)
• M69: 23,911,424 km (0.12 R)
• M70: 24,390,886 km (0.066 R)
• M71: 24,566,065 km (0.111 R)
• M72: 24,609,897 km (0.102 R)
• M73: 24,961,602 km (0.115 R)
• M74: 25,670,247 km (0.098 R)
• M75: 25,892,998 km (0.117 R)
• M76: 26,295,566 km (0.036 R)
• M77: 27,379,253 km (0.084 R)
• M78: 27,880,854 km (0.047 R)
• M79: 27,926,631 km (0.067 R)
• M80: 28,018,185 km (0.101 R)
• M81: 28,477,600 km (0.057 R)
• M82: 28,800,582 km (0.057 R)
• M83: 29,450,286 km (0.111 R)
• M84: 29,543,485 km (0.095 R)
• M85: 30,669,658 km (0.097 R)
• M86: 30,716,931 km (0.116 R)
• M87: 31,762,022 km (0.104 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: 373 - 10,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit