🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 33.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1 AU - 1.1 AU

Year: 384 Days

Day: 31.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,141,712 km

• M1: 365,767 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.85 AU - 2.35 AU

Year: 1085 Days

Day: 47.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.1 AU - 2.94 AU

Year: 1426 Days

Day: 35.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.76 AU - 3.14 AU

Year: 1806 Days

Day: 34.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,141,712 km

• M1: 755,469 km (0.06 R)
• M2: 1,035,367 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 11.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.48 AU - 11.1 AU

Year: 10093 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,141,712 km

• M1: 235,168 km (0.11 R)
• M2: 345,870 km (0.103 R)
• M3: 482,453 km (0.103 R)
• M4: 570,417 km (0.098 R)
• M5: 689,646 km (0.058 R)
• M6: 899,532 km (0.052 R)
• M7: 1,012,628 km (0.058 R)
• M8: 1,086,081 km (0.096 R)
• M9: 1,301,651 km (0.103 R)
• M10: 1,431,502 km (0.1 R)
• M11: 1,548,637 km (0.12 R)
• M12: 1,651,860 km (0.088 R)
• M13: 1,847,085 km (0.097 R)
• M14: 2,031,539 km (0.091 R)
• M15: 2,221,977 km (0.089 R)
• M16: 2,641,599 km (0.079 R)
• M17: 2,829,045 km (0.084 R)
• M18: 3,173,420 km (0.085 R)
• M19: 3,668,888 km (0.106 R)
• M20: 3,855,137 km (0.083 R)
• M21: 4,334,748 km (0.076 R)
• M22: 4,482,251 km (0.043 R)
• M23: 4,858,640 km (0.097 R)
• M24: 4,935,234 km (0.096 R)
• M25: 5,115,350 km (0.052 R)
• M26: 5,641,934 km (0.077 R)
• M27: 6,269,198 km (0.119 R)
• M28: 6,605,195 km (0.096 R)
• M29: 6,747,014 km (0.107 R)
• M30: 6,832,584 km (0.031 R)
• M31: 6,947,325 km (0.072 R)
• M32: 7,947,686 km (0.094 R)
• M33: 8,372,694 km (0.049 R)
• M34: 8,495,513 km (0.099 R)
• M35: 8,774,065 km (0.057 R)
• M36: 9,627,670 km (0.095 R)
• M37: 9,820,951 km (0.05 R)
• M38: 10,342,748 km (0.067 R)
• M39: 10,607,087 km (0.055 R)
• M40: 11,007,711 km (0.11 R)
• M41: 11,108,689 km (0.09 R)
• M42: 12,031,110 km (0.09 R)
• M43: 12,274,356 km (0.107 R)
• M44: 12,414,080 km (0.075 R)
• M45: 12,800,940 km (0.071 R)
• M46: 13,406,662 km (0.117 R)
• M47: 13,694,937 km (0.087 R)
• M48: 14,167,816 km (0.098 R)
• M49: 14,461,477 km (0.106 R)
• M50: 15,167,130 km (0.094 R)
• M51: 15,694,163 km (0.057 R)
• M52: 15,998,146 km (0.117 R)
• M53: 16,650,393 km (0.098 R)
• M54: 16,960,359 km (0.084 R)
• M55: 17,350,511 km (0.106 R)
• M56: 17,664,816 km (0.051 R)
• M57: 18,819,711 km (0.099 R)
• M58: 19,264,167 km (0.089 R)
• M59: 19,426,779 km (0.055 R)
• M60: 19,589,692 km (0.078 R)
• M61: 19,794,042 km (0.03 R)
• M62: 20,618,327 km (0.063 R)
• M63: 20,909,594 km (0.092 R)
• M64: 21,076,545 km (0.108 R)
• M65: 22,300,704 km (0.055 R)
• M66: 22,471,395 km (0.092 R)
• M67: 22,942,928 km (0.096 R)
• M68: 23,591,135 km (0.119 R)
• M69: 23,808,651 km (0.074 R)
• M70: 24,026,764 km (0.083 R)
• M71: 24,201,644 km (0.11 R)
• M72: 24,596,882 km (0.101 R)
• M73: 25,038,495 km (0.095 R)
• M74: 25,482,800 km (0.091 R)
• M75: 26,199,075 km (0.075 R)
• M76: 27,605,594 km (0.115 R)
• M77: 28,018,484 km (0.076 R)
• M78: 28,387,393 km (0.063 R)
• M79: 28,989,973 km (0.093 R)
• M80: 29,269,721 km (0.085 R)
• M81: 29,831,611 km (0.118 R)
• M82: 31,922,241 km (0.103 R)
• M83: 32,018,283 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324

Radius: 12.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.8 AU - 13.86 AU

Year: 15433 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,141,712 km

• M1: 179,667 km (0.053 R)
• M2: 312,660 km (0.104 R)
• M3: 578,495 km (0.091 R)
• M4: 757,115 km (0.107 R)
• M5: 845,078 km (0.104 R)
• M6: 1,131,259 km (0.077 R)
• M7: 1,275,621 km (0.115 R)
• M8: 1,382,733 km (0.091 R)
• M9: 1,652,608 km (0.084 R)
• M10: 1,746,555 km (0.119 R)
• M11: 2,269,400 km (0.104 R)
• M12: 2,562,312 km (0.109 R)
• M13: 2,867,642 km (0.056 R)
• M14: 3,422,799 km (0.074 R)
• M15: 3,543,974 km (0.115 R)
• M16: 4,399,374 km (0.118 R)
• M17: 4,564,680 km (0.073 R)
• M18: 4,867,466 km (0.103 R)
• M19: 5,742,913 km (0.119 R)
• M20: 6,365,988 km (0.025 R)
• M21: 6,666,680 km (0.111 R)
• M22: 7,438,904 km (0.115 R)
• M23: 10,051,930 km (0.103 R)
• M24: 11,890,338 km (0.117 R)
• M25: 12,167,992 km (0.063 R)
• M26: 12,541,537 km (0.105 R)
• M27: 13,443,912 km (0.059 R)
• M28: 13,927,263 km (0.114 R)
• M29: 14,122,338 km (0.115 R)
• M30: 15,060,616 km (0.111 R)
• M31: 15,160,697 km (0.067 R)
• M32: 15,361,158 km (0.059 R)
• M33: 15,866,500 km (0.086 R)
• M34: 15,968,226 km (0.077 R)
• M35: 19,553,938 km (0.113 R)
• M36: 19,936,609 km (0.109 R)
• M37: 20,046,414 km (0.098 R)
• M38: 20,266,772 km (0.08 R)
• M39: 20,765,232 km (0.036 R)
• M40: 21,436,178 km (0.083 R)
• M41: 21,661,472 km (0.105 R)
• M42: 21,774,419 km (0.112 R)
• M43: 23,144,586 km (0.12 R)
• M44: 23,375,714 km (0.064 R)
• M45: 23,607,591 km (0.087 R)
• M46: 24,132,081 km (0.093 R)
• M47: 24,425,144 km (0.117 R)
• M48: 25,908,107 km (0.105 R)
• M49: 26,449,053 km (0.107 R)
• M50: 26,569,779 km (0.108 R)
• M51: 28,402,652 km (0.111 R)
• M52: 28,774,103 km (0.09 R)
• M53: 29,209,583 km (0.101 R)
• M54: 30,782,305 km (0.032 R)
• M55: 32,060,320 km (0.084 R)
• M56: 32,576,432 km (0.1 R)
• M57: 32,770,610 km (0.066 R)
• M58: 33,095,238 km (0.117 R)
• M59: 34,272,573 km (0.081 R)
• M60: 34,601,987 km (0.109 R)
• M61: 34,932,599 km (0.066 R)
• M62: 35,264,108 km (0.112 R)
• M63: 35,463,522 km (0.096 R)
• M64: 37,275,451 km (0.084 R)
• M65: 38,431,693 km (0.07 R)
• M66: 39,186,115 km (0.073 R)
• M67: 41,759,348 km (0.093 R)
• M68: 42,534,863 km (0.054 R)
• M69: 43,528,792 km (0.079 R)
• M70: 43,814,075 km (0.066 R)
• M71: 44,171,763 km (0.107 R)
• M72: 44,817,876 km (0.054 R)
• M73: 45,250,364 km (0.061 R)
• M74: 45,829,158 km (0.103 R)
• M75: 46,410,495 km (0.061 R)
• M76: 47,360,292 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 6.6

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.84 AU - 16.32 AU

Year: 16862 Days

Day: 17 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,141,712 km

• M1: 256,261 km (0.042 R)
• M2: 654,491 km (0.052 R)
• M3: 803,341 km (0.117 R)
• M4: 1,010,982 km (0.077 R)
• M5: 1,108,670 km (0.101 R)
• M6: 1,393,654 km (0.112 R)
• M7: 2,248,306 km (0.108 R)
• M8: 2,409,573 km (0.09 R)
• M9: 2,574,579 km (0.062 R)
• M10: 2,743,326 km (0.114 R)
• M11: 2,880,956 km (0.089 R)
• M12: 2,950,668 km (0.097 R)
• M13: 3,056,284 km (0.034 R)
• M14: 3,127,343 km (0.111 R)
• M15: 3,343,961 km (0.051 R)
• M16: 3,868,302 km (0.105 R)
• M17: 3,945,345 km (0.09 R)
• M18: 4,298,246 km (0.108 R)
• M19: 4,743,150 km (0.081 R)
• M20: 4,908,605 km (0.109 R)
• M21: 5,896,550 km (0.116 R)
• M22: 5,985,411 km (0.113 R)
• M23: 6,299,566 km (0.096 R)
• M24: 6,665,333 km (0.118 R)
• M25: 7,657,765 km (0.074 R)
• M26: 8,796,654 km (0.059 R)
• M27: 9,411,651 km (0.103 R)
• M28: 10,199,882 km (0.114 R)
• M29: 10,413,508 km (0.115 R)
• M30: 11,063,660 km (0.03 R)
• M31: 11,173,315 km (0.111 R)
• M32: 11,950,775 km (0.096 R)
• M33: 12,403,010 km (0.051 R)
• M34: 13,323,934 km (0.1 R)
• M35: 13,792,624 km (0.076 R)
• M36: 13,851,566 km (0.064 R)
• M37: 15,169,972 km (0.119 R)
• M38: 15,844,210 km (0.09 R)
• M39: 18,702,127 km (0.119 R)
• M40: 18,898,250 km (0.058 R)
• M41: 19,689,623 km (0.113 R)
• M42: 20,357,129 km (0.099 R)
• M43: 20,558,936 km (0.105 R)
• M44: 20,896,579 km (0.105 R)
• M45: 21,236,166 km (0.082 R)
• M46: 22,127,470 km (0.085 R)
• M47: 22,612,616 km (0.055 R)
• M48: 25,813,113 km (0.084 R)
• M49: 26,837,409 km (0.095 R)
• M50: 26,911,161 km (0.095 R)
• M51: 28,098,968 km (0.066 R)
• M52: 29,683,957 km (0.062 R)
• M53: 29,912,693 km (0.085 R)
• M54: 29,989,137 km (0.095 R)
• M55: 31,375,161 km (0.107 R)
• M56: 32,076,027 km (0.067 R)
• M57: 32,546,214 km (0.102 R)
• M58: 32,860,818 km (0.089 R)
• M59: 33,018,644 km (0.115 R)
• M60: 33,493,168 km (0.116 R)
• M61: 34,609,617 km (0.086 R)
• M62: 34,850,320 km (0.062 R)
• M63: 35,981,429 km (0.082 R)
• M64: 37,288,765 km (0.105 R)
• M65: 37,370,894 km (0.037 R)
• M66: 38,113,648 km (0.082 R)
• M67: 38,944,664 km (0.092 R)
• M68: 40,539,976 km (0.115 R)
• M69: 40,793,694 km (0.079 R)
• M70: 41,643,709 km (0.081 R)
• M71: 41,814,400 km (0.114 R)
• M72: 41,899,820 km (0.103 R)
• M73: 42,070,811 km (0.119 R)
• M74: 44,402,443 km (0.097 R)
• M75: 44,576,725 km (0.1 R)
• M76: 47,130,660 km (0.1 R)
• M77: 48,380,550 km (0.101 R)
• M78: 48,559,918 km (0.086 R)
• M79: 48,739,585 km (0.104 R)
• M80: 49,009,459 km (0.106 R)
• M81: 50,184,850 km (0.113 R)
• M82: 50,730,433 km (0.065 R)
• M83: 52,194,847 km (0.115 R)
• M84: 54,231,173 km (0.106 R)
• M85: 55,822,296 km (0.05 R)
• M86: 59,530,229 km (0.095 R)
• M87: 59,914,994 km (0.117 R)
• M88: 60,783,709 km (0.058 R)
• M89: 61,365,196 km (0.106 R)
• M90: 61,462,285 km (0.087 R)
• M91: 62,338,480 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.1

Radius: 7.1

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.74 AU - 17.6 AU

Year: 21061 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,141,712 km

• M1: 90,806 km (0.097 R)
• M2: 261,347 km (0.05 R)
• M3: 309,069 km (0.099 R)
• M4: 643,869 km (0.079 R)
• M5: 784,342 km (0.107 R)
• M6: 1,150,557 km (0.074 R)
• M7: 1,503,010 km (0.118 R)
• M8: 1,659,489 km (0.113 R)
• M9: 2,266,408 km (0.081 R)
• M10: 2,446,374 km (0.069 R)
• M11: 2,782,072 km (0.059 R)
• M12: 2,974,903 km (0.074 R)
• M13: 3,414,422 km (0.099 R)
• M14: 3,662,754 km (0.064 R)
• M15: 6,048,990 km (0.112 R)
• M16: 6,603,699 km (0.104 R)
• M17: 6,757,785 km (0.072 R)
• M18: 7,069,547 km (0.105 R)
• M19: 7,386,096 km (0.091 R)
• M20: 8,980,211 km (0.097 R)
• M21: 9,553,769 km (0.116 R)
• M22: 9,845,036 km (0.119 R)
• M23: 10,736,190 km (0.044 R)
• M24: 10,856,916 km (0.114 R)
• M25: 12,151,985 km (0.079 R)
• M26: 13,106,718 km (0.095 R)
• M27: 13,560,299 km (0.059 R)
• M28: 14,151,360 km (0.093 R)
• M29: 14,350,176 km (0.059 R)
• M30: 16,458,459 km (0.066 R)
• M31: 18,806,846 km (0.111 R)
• M32: 20,804,875 km (0.09 R)
• M33: 21,485,695 km (0.086 R)
• M34: 21,714,281 km (0.091 R)
• M35: 23,493,298 km (0.119 R)
• M36: 23,650,227 km (0.052 R)
• M37: 23,807,454 km (0.11 R)
• M38: 24,122,956 km (0.117 R)
• M39: 25,318,692 km (0.11 R)
• M40: 28,767,521 km (0.063 R)
• M41: 29,272,115 km (0.072 R)
• M42: 29,525,533 km (0.12 R)
• M43: 30,119,736 km (0.092 R)
• M44: 30,460,969 km (0.098 R)
• M45: 31,492,446 km (0.106 R)
• M46: 32,099,365 km (0.118 R)
• M47: 32,710,173 km (0.051 R)
• M48: 32,797,837 km (0.105 R)
• M49: 33,060,980 km (0.06 R)
• M50: 33,324,870 km (0.113 R)
• M51: 34,209,592 km (0.095 R)
• M52: 37,183,448 km (0.071 R)
• M53: 37,457,960 km (0.095 R)
• M54: 38,377,539 km (0.111 R)
• M55: 40,614,924 km (0.098 R)
• M56: 40,803,268 km (0.09 R)
• M57: 41,086,307 km (0.104 R)
• M58: 41,370,094 km (0.12 R)
• M59: 43,278,215 km (0.119 R)
• M60: 43,663,131 km (0.08 R)
• M61: 44,146,182 km (0.041 R)
• M62: 44,533,790 km (0.102 R)
• M63: 45,019,834 km (0.06 R)
• M64: 49,774,952 km (0.116 R)
• M65: 53,032,445 km (0.104 R)
• M66: 53,857,477 km (0.077 R)
• M67: 55,103,179 km (0.106 R)
• M68: 55,311,569 km (0.059 R)
• M69: 56,673,358 km (0.088 R)
• M70: 58,258,348 km (0.102 R)
• M71: 58,364,562 km (0.104 R)
• M72: 58,896,382 km (0.111 R)
• M73: 59,429,849 km (0.097 R)
• M74: 59,536,811 km (0.044 R)
• M75: 59,643,773 km (0.03 R)
• M76: 60,286,895 km (0.084 R)
• M77: 61,471,710 km (0.104 R)
• M78: 62,446,938 km (0.066 R)
• M79: 63,208,990 km (0.101 R)
• M80: 63,427,253 km (0.058 R)
• M81: 64,083,539 km (0.098 R)
• M82: 66,176,862 km (0.111 R)
• M83: 66,398,566 km (0.115 R)
• M84: 67,621,978 km (0.099 R)
• M85: 67,845,327 km (0.071 R)
• M86: 67,956,927 km (0.084 R)
• M87: 69,302,410 km (0.039 R)
• M88: 69,414,908 km (0.03 R)
• M89: 72,818,409 km (0.103 R)
• M90: 73,850,036 km (0.087 R)
• M91: 76,159,827 km (0.051 R)
• M92: 76,508,390 km (0.104 R)
• M93: 77,440,235 km (0.045 R)
• M94: 77,557,071 km (0.116 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 17,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit