🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.67 AU

Year: 148 Days

Day: 37.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.87 AU - 0.89 AU

Year: 308 Days

Day: 35.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,938,981 km

• M1: 310,715 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.79 AU - 1.13 AU

Year: 351 Days

Day: 15.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.04 AU - 1.12 AU

Year: 418 Days

Day: 32.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 110,938,981 km

• M1: 46,974 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.25 AU - 1.41 AU

Year: 572 Days

Day: 19.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.08 AU - 1.76 AU

Year: 631 Days

Day: 43 Hours

Environment

Temp: -30 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 9.4

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.88 AU - 6.98 AU

Year: 6078 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,938,981 km

• M1: 122,969 km (0.12 R)
• M2: 185,053 km (0.037 R)
• M3: 380,876 km (0.089 R)
• M4: 689,347 km (0.117 R)
• M5: 1,168,659 km (0.069 R)
• M6: 1,506,899 km (0.108 R)
• M7: 1,639,144 km (0.091 R)
• M8: 1,716,636 km (0.058 R)
• M9: 2,038,570 km (0.119 R)
• M10: 2,647,583 km (0.044 R)
• M11: 2,996,146 km (0.112 R)
• M12: 3,091,590 km (0.073 R)
• M13: 3,483,536 km (0.111 R)
• M14: 3,969,579 km (0.116 R)
• M15: 4,586,372 km (0.09 R)
• M16: 4,669,099 km (0.053 R)
• M17: 4,920,124 km (0.117 R)
• M18: 5,435,489 km (0.074 R)
• M19: 5,759,069 km (0.104 R)
• M20: 5,998,276 km (0.057 R)
• M21: 6,332,478 km (0.096 R)
• M22: 6,548,497 km (0.101 R)
• M23: 8,093,394 km (0.112 R)
• M24: 8,361,623 km (0.074 R)
• M25: 8,666,653 km (0.095 R)
• M26: 8,872,201 km (0.068 R)
• M27: 9,183,364 km (0.118 R)
• M28: 9,533,424 km (0.108 R)
• M29: 9,852,217 km (0.102 R)
• M30: 10,318,812 km (0.079 R)
• M31: 10,792,738 km (0.085 R)
• M32: 11,050,944 km (0.047 R)
• M33: 11,162,096 km (0.088 R)
• M34: 11,799,682 km (0.066 R)
• M35: 12,103,814 km (0.081 R)
• M36: 12,487,533 km (0.091 R)
• M37: 12,875,290 km (0.037 R)
• M38: 12,953,380 km (0.09 R)
• M39: 13,109,860 km (0.112 R)
• M40: 13,622,980 km (0.079 R)
• M41: 14,384,733 km (0.108 R)
• M42: 14,668,819 km (0.09 R)
• M43: 14,750,350 km (0.104 R)
• M44: 14,913,861 km (0.106 R)
• M45: 15,036,830 km (0.111 R)
• M46: 15,119,109 km (0.029 R)
• M47: 15,865,602 km (0.031 R)
• M48: 16,117,226 km (0.113 R)
• M49: 16,285,673 km (0.092 R)
• M50: 16,454,569 km (0.106 R)
• M51: 18,132,758 km (0.039 R)
• M52: 18,351,919 km (0.104 R)
• M53: 18,483,715 km (0.095 R)
• M54: 18,881,196 km (0.11 R)
• M55: 19,639,807 km (0.047 R)
• M56: 20,136,023 km (0.054 R)
• M57: 20,590,651 km (0.09 R)
• M58: 21,509,930 km (0.089 R)
• M59: 21,649,056 km (0.108 R)
• M60: 21,834,856 km (0.113 R)
• M61: 22,255,077 km (0.09 R)
• M62: 22,442,673 km (0.067 R)
• M63: 22,772,386 km (0.053 R)
• M64: 23,627,189 km (0.111 R)
• M65: 24,444,142 km (0.08 R)
• M66: 24,880,519 km (0.074 R)
• M67: 25,172,834 km (0.064 R)
• M68: 25,466,195 km (0.118 R)
• M69: 26,204,760 km (0.119 R)
• M70: 27,753,247 km (0.061 R)
• M71: 28,921,308 km (0.092 R)
• M72: 29,640,125 km (0.081 R)
• M73: 30,624,928 km (0.119 R)
• M74: 31,778,776 km (0.068 R)
• M75: 32,095,924 km (0.092 R)
• M76: 32,414,119 km (0.086 R)
• M77: 32,786,767 km (0.045 R)
• M78: 33,643,664 km (0.055 R)
• M79: 34,616,349 km (0.088 R)
• M80: 34,779,411 km (0.078 R)
• M81: 35,215,488 km (0.071 R)
• M82: 35,488,804 km (0.115 R)
• M83: 35,708,114 km (0.109 R)
• M84: 36,977,452 km (0.045 R)
• M85: 37,199,755 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 12.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.91 AU - 9.97 AU

Year: 10812 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 110,938,981 km

• M1: 161,715 km (0.079 R)
• M2: 435,031 km (0.061 R)
• M3: 733,778 km (0.069 R)
• M4: 1,079,797 km (0.075 R)
• M5: 1,744,012 km (0.114 R)
• M6: 1,873,265 km (0.1 R)
• M7: 2,350,931 km (0.11 R)
• M8: 2,470,310 km (0.112 R)
• M9: 2,715,351 km (0.116 R)
• M10: 2,994,052 km (0.109 R)
• M11: 4,056,945 km (0.054 R)
• M12: 4,704,404 km (0.11 R)
• M13: 5,195,684 km (0.051 R)
• M14: 5,832,821 km (0.099 R)
• M15: 6,360,602 km (0.106 R)
• M16: 6,596,219 km (0.083 R)
• M17: 6,766,461 km (0.056 R)
• M18: 6,938,050 km (0.08 R)
• M19: 7,180,847 km (0.119 R)
• M20: 7,674,820 km (0.098 R)
• M21: 8,034,453 km (0.093 R)
• M22: 8,216,364 km (0.116 R)
• M23: 8,436,422 km (0.111 R)
• M24: 8,845,124 km (0.106 R)
• M25: 11,307,804 km (0.1 R)
• M26: 11,430,175 km (0.073 R)
• M27: 11,965,137 km (0.104 R)
• M28: 12,382,365 km (0.049 R)
• M29: 12,889,353 km (0.079 R)
• M30: 13,231,184 km (0.091 R)
• M31: 13,403,072 km (0.065 R)
• M32: 14,098,702 km (0.026 R)
• M33: 14,186,366 km (0.079 R)
• M34: 14,627,979 km (0.096 R)
• M35: 15,389,133 km (0.07 R)
• M36: 15,797,236 km (0.079 R)
• M37: 15,888,491 km (0.118 R)
• M38: 16,071,299 km (0.081 R)
• M39: 16,209,079 km (0.068 R)
• M40: 16,670,738 km (0.079 R)
• M41: 17,136,735 km (0.099 R)
• M42: 18,897,951 km (0.096 R)
• M43: 19,091,830 km (0.051 R)
• M44: 20,566,865 km (0.1 R)
• M45: 21,469,389 km (0.103 R)
• M46: 21,621,081 km (0.104 R)
• M47: 21,722,359 km (0.075 R)
• M48: 22,898,946 km (0.097 R)
• M49: 23,781,873 km (0.087 R)
• M50: 24,201,196 km (0.052 R)
• M51: 25,580,937 km (0.118 R)
• M52: 26,118,442 km (0.052 R)
• M53: 26,931,656 km (0.111 R)
• M54: 27,863,351 km (0.088 R)
• M55: 28,194,711 km (0.075 R)
• M56: 28,527,416 km (0.111 R)
• M57: 28,694,218 km (0.086 R)
• M58: 28,917,119 km (0.034 R)
• M59: 29,084,668 km (0.095 R)
• M60: 29,196,568 km (0.106 R)
• M61: 29,420,815 km (0.072 R)
• M62: 30,096,997 km (0.063 R)
• M63: 30,721,269 km (0.108 R)
• M64: 31,063,699 km (0.101 R)
• M65: 33,202,649 km (0.097 R)
• M66: 33,436,620 km (0.088 R)
• M67: 33,612,547 km (0.117 R)
• M68: 34,437,579 km (0.097 R)
• M69: 35,627,780 km (0.076 R)
• M70: 35,987,563 km (0.103 R)
• M71: 36,468,969 km (0.108 R)
• M72: 37,134,530 km (0.067 R)
• M73: 37,742,944 km (0.091 R)
• M74: 38,416,135 km (0.112 R)
• M75: 39,898,650 km (0.056 R)
• M76: 40,022,966 km (0.086 R)
• M77: 40,396,960 km (0.119 R)
• M78: 40,834,684 km (0.1 R)
• M79: 41,085,410 km (0.094 R)
• M80: 41,336,884 km (0.075 R)
• M81: 42,347,268 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 8.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.28 AU - 12.96 AU

Year: 12902 Days

Day: 10.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 110,938,981 km

• M1: 117,883 km (0.103 R)
• M2: 292,314 km (0.096 R)
• M3: 347,965 km (0.087 R)
• M4: 716,873 km (0.106 R)
• M5: 969,394 km (0.108 R)
• M6: 1,555,070 km (0.076 R)
• M7: 1,771,688 km (0.073 R)
• M8: 1,921,585 km (0.092 R)
• M9: 2,214,048 km (0.081 R)
• M10: 2,314,728 km (0.068 R)
• M11: 2,416,903 km (0.113 R)
• M12: 2,647,284 km (0.119 R)
• M13: 2,841,013 km (0.106 R)
• M14: 2,950,668 km (0.115 R)
• M15: 3,242,534 km (0.102 R)
• M16: 3,496,850 km (0.089 R)
• M17: 3,567,311 km (0.083 R)
• M18: 3,878,325 km (0.095 R)
• M19: 4,198,165 km (0.059 R)
• M20: 4,784,738 km (0.119 R)
• M21: 5,100,988 km (0.077 R)
• M22: 5,288,734 km (0.117 R)
• M23: 5,809,633 km (0.107 R)
• M24: 6,606,990 km (0.091 R)
• M25: 6,811,640 km (0.083 R)
• M26: 6,959,143 km (0.035 R)
• M27: 7,137,614 km (0.117 R)
• M28: 7,559,779 km (0.088 R)
• M29: 8,114,637 km (0.101 R)
• M30: 8,302,383 km (0.109 R)
• M31: 8,460,059 km (0.096 R)
• M32: 9,591,318 km (0.096 R)
• M33: 10,360,251 km (0.04 R)
• M34: 10,462,127 km (0.069 R)
• M35: 10,700,885 km (0.11 R)
• M36: 12,783,886 km (0.063 R)
• M37: 13,629,114 km (0.085 R)
• M38: 16,627,355 km (0.114 R)
• M39: 17,026,033 km (0.108 R)
• M40: 17,226,494 km (0.097 R)
• M41: 17,468,095 km (0.054 R)
• M42: 17,914,046 km (0.081 R)
• M43: 19,024,511 km (0.109 R)
• M44: 19,274,339 km (0.04 R)
• M45: 20,241,938 km (0.048 R)
• M46: 20,539,488 km (0.084 R)
• M47: 21,139,226 km (0.12 R)
• M48: 21,962,164 km (0.076 R)
• M49: 22,136,745 km (0.116 R)
• M50: 23,060,811 km (0.046 R)
• M51: 23,416,256 km (0.037 R)
• M52: 25,723,952 km (0.1 R)
• M53: 27,021,564 km (0.119 R)
• M54: 27,490,105 km (0.08 R)
• M55: 28,103,306 km (0.098 R)
• M56: 29,391,194 km (0.05 R)
• M57: 31,432,457 km (0.115 R)
• M58: 32,321,368 km (0.119 R)
• M59: 32,669,183 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.8

Radius: 5.4

Gravity: 31.44 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 17.05 AU - 20.59 AU

Year: 30436 Days

Day: 17.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,938,981 km

• M1: 334,950 km (0.114 R)
• M2: 1,458,430 km (0.063 R)
• M3: 1,615,807 km (0.105 R)
• M4: 1,778,719 km (0.057 R)
• M5: 1,862,194 km (0.097 R)
• M6: 2,344,348 km (0.117 R)
• M7: 2,912,222 km (0.049 R)
• M8: 3,573,295 km (0.116 R)
• M9: 3,893,434 km (0.094 R)
• M10: 4,057,094 km (0.05 R)
• M11: 4,675,981 km (0.118 R)
• M12: 6,188,864 km (0.114 R)
• M13: 7,430,676 km (0.114 R)
• M14: 8,604,870 km (0.095 R)
• M15: 8,746,688 km (0.114 R)
• M16: 9,467,750 km (0.108 R)
• M17: 9,687,809 km (0.088 R)
• M18: 9,835,462 km (0.119 R)
• M19: 10,813,084 km (0.106 R)
• M20: 11,043,165 km (0.081 R)
• M21: 12,058,336 km (0.101 R)
• M22: 12,137,623 km (0.06 R)
• M23: 13,184,509 km (0.12 R)
• M24: 13,266,190 km (0.076 R)
• M25: 14,176,343 km (0.084 R)
• M26: 16,230,920 km (0.095 R)
• M27: 18,834,522 km (0.112 R)
• M28: 19,482,131 km (0.076 R)
• M29: 20,514,655 km (0.088 R)
• M30: 24,919,116 km (0.033 R)
• M31: 25,731,731 km (0.067 R)
• M32: 25,936,232 km (0.115 R)
• M33: 26,243,954 km (0.058 R)
• M34: 27,382,693 km (0.08 R)
• M35: 28,010,705 km (0.096 R)
• M36: 30,353,258 km (0.115 R)
• M37: 30,461,268 km (0.104 R)
• M38: 30,569,427 km (0.117 R)
• M39: 31,876,464 km (0.101 R)
• M40: 32,206,178 km (0.097 R)
• M41: 32,758,044 km (0.037 R)
• M42: 35,564,051 km (0.041 R)
• M43: 36,134,468 km (0.079 R)
• M44: 38,913,997 km (0.102 R)
• M45: 43,210,298 km (0.118 R)
• M46: 45,044,368 km (0.116 R)
• M47: 45,167,487 km (0.088 R)
• M48: 46,281,093 km (0.093 R)
• M49: 47,905,427 km (0.117 R)
• M50: 48,156,901 km (0.119 R)
• M51: 49,294,443 km (0.107 R)
• M52: 49,675,469 km (0.093 R)
• M53: 50,185,149 km (0.081 R)
• M54: 52,241,222 km (0.04 R)
• M55: 55,376,345 km (0.104 R)
• M56: 56,567,592 km (0.098 R)
• M57: 57,366,595 km (0.088 R)
• M58: 57,901,257 km (0.058 R)
• M59: 65,139,700 km (0.083 R)
• M60: 65,279,125 km (0.072 R)
• M61: 65,557,976 km (0.094 R)
• M62: 66,396,921 km (0.086 R)
• M63: 66,537,094 km (0.104 R)
• M64: 67,239,605 km (0.064 R)
• M65: 68,085,581 km (0.109 R)
• M66: 68,226,951 km (0.101 R)
• M67: 68,509,990 km (0.095 R)
• M68: 70,073,587 km (0.096 R)
• M69: 71,792,617 km (0.116 R)
• M70: 71,936,530 km (0.117 R)
• M71: 76,297,457 km (0.055 R)
• M72: 78,954,764 km (0.03 R)
• M73: 79,400,566 km (0.072 R)
• M74: 81,342,197 km (0.105 R)
• M75: 82,243,524 km (0.07 R)
• M76: 83,148,292 km (0.08 R)
• M77: 84,663,419 km (0.116 R)
• M78: 84,967,551 km (0.113 R)
• M79: 85,119,692 km (0.103 R)
• M80: 85,424,423 km (0.086 R)
• M81: 85,729,304 km (0.083 R)
• M82: 86,493,599 km (0.113 R)
• M83: 88,182,559 km (0.102 R)
• M84: 90,037,573 km (0.1 R)
• M85: 91,905,452 km (0.117 R)
• M86: 92,061,782 km (0.037 R)
• M87: 92,687,550 km (0.088 R)
• M88: 93,628,969 km (0.079 R)
• M89: 94,415,854 km (0.064 R)
• M90: 95,046,858 km (0.097 R)
• M91: 95,679,357 km (0.047 R)
• M92: 99,664,046 km (0.049 R)
• M93: 105,823,589 km (0.042 R)
• M94: 106,971,603 km (0.057 R)
• M95: 107,464,977 km (0.055 R)
• M96: 107,794,242 km (0.088 R)
• M97: 109,611,257 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 17,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit