🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.92 AU - 1.04 AU

Year: 346 Days

Day: 24.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,032,637 km

• M1: 669,899 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.22 AU

Year: 445 Days

Day: 14 Hours

Environment

Temp: 24 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,032,637 km

• M1: 96,939 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.32 AU - 1.6 AU

Year: 629 Days

Day: 40.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.49 AU - 1.71 AU

Year: 721 Days

Day: 45.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.67 AU - 1.79 AU

Year: 811 Days

Day: 20.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.21 AU - 2.53 AU

Year: 1301 Days

Day: 34.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.29 AU - 2.83 AU

Year: 1460 Days

Day: 17.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,032,637 km

• M1: 74,051 km (0.116 R)
• M2: 614,847 km (0.111 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 12.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.7 AU - 7.8 AU

Year: 7690 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 93,032,637 km

• M1: 537,206 km (0.035 R)
• M2: 968,796 km (0.069 R)
• M3: 1,064,838 km (0.055 R)
• M4: 1,320,351 km (0.12 R)
• M5: 1,770,790 km (0.111 R)
• M6: 1,998,328 km (0.059 R)
• M7: 2,155,406 km (0.074 R)
• M8: 2,448,917 km (0.08 R)
• M9: 2,634,718 km (0.088 R)
• M10: 2,772,946 km (0.048 R)
• M11: 3,537,840 km (0.076 R)
• M12: 3,865,609 km (0.083 R)
• M13: 4,304,529 km (0.056 R)
• M14: 4,886,315 km (0.09 R)
• M15: 5,186,708 km (0.103 R)
• M16: 5,559,506 km (0.117 R)
• M17: 5,670,806 km (0.103 R)
• M18: 5,873,212 km (0.111 R)
• M19: 6,285,055 km (0.078 R)
• M20: 6,494,492 km (0.088 R)
• M21: 6,588,440 km (0.085 R)
• M22: 6,730,109 km (0.113 R)
• M23: 7,016,439 km (0.109 R)
• M24: 7,161,100 km (0.061 R)
• M25: 7,502,632 km (0.084 R)
• M26: 7,774,751 km (0.119 R)
• M27: 7,899,516 km (0.083 R)
• M28: 8,075,293 km (0.076 R)
• M29: 8,227,135 km (0.102 R)
• M30: 8,379,725 km (0.07 R)
• M31: 8,533,362 km (0.089 R)
• M32: 8,713,926 km (0.104 R)
• M33: 8,921,718 km (0.082 R)
• M34: 10,039,513 km (0.097 R)
• M35: 10,837,019 km (0.087 R)
• M36: 11,201,141 km (0.049 R)
• M37: 11,285,813 km (0.107 R)
• M38: 11,569,451 km (0.088 R)
• M39: 11,740,740 km (0.113 R)
• M40: 11,884,055 km (0.078 R)
• M41: 12,375,933 km (0.108 R)
• M42: 12,845,072 km (0.105 R)
• M43: 13,891,509 km (0.117 R)
• M44: 14,348,381 km (0.08 R)
• M45: 14,779,372 km (0.095 R)
• M46: 15,027,405 km (0.082 R)
• M47: 15,308,350 km (0.08 R)
• M48: 15,811,897 km (0.061 R)
• M49: 17,584,033 km (0.031 R)
• M50: 19,963,537 km (0.109 R)
• M51: 20,134,976 km (0.109 R)
• M52: 21,208,341 km (0.082 R)
• M53: 21,699,171 km (0.047 R)
• M54: 21,804,787 km (0.071 R)
• M55: 22,620,694 km (0.097 R)
• M56: 23,050,339 km (0.115 R)
• M57: 23,230,156 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.9

Radius: 3.3

Gravity: 70.61 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.54 AU - 21.42 AU

Year: 28317 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,032,637 km

• M1: 99,483 km (0.052 R)
• M2: 172,038 km (0.088 R)
• M3: 665,860 km (0.072 R)
• M4: 693,685 km (0.107 R)
• M5: 960,867 km (0.103 R)
• M6: 1,024,297 km (0.102 R)
• M7: 1,056,610 km (0.084 R)
• M8: 1,189,004 km (0.066 R)
• M9: 2,338,664 km (0.115 R)
• M10: 2,731,956 km (0.108 R)
• M11: 3,432,074 km (0.026 R)
• M12: 3,480,694 km (0.079 R)
• M13: 3,529,463 km (0.109 R)
• M14: 4,080,880 km (0.048 R)
• M15: 5,039,653 km (0.109 R)
• M16: 6,419,693 km (0.101 R)
• M17: 8,689,392 km (0.086 R)
• M18: 8,888,657 km (0.117 R)
• M19: 9,427,508 km (0.072 R)
• M20: 10,466,017 km (0.077 R)
• M21: 10,607,237 km (0.084 R)
• M22: 11,250,358 km (0.092 R)
• M23: 11,613,133 km (0.116 R)
• M24: 11,832,593 km (0.038 R)
• M25: 13,637,192 km (0.106 R)
• M26: 14,101,544 km (0.079 R)
• M27: 14,649,820 km (0.07 R)
• M28: 16,091,345 km (0.052 R)
• M29: 17,077,195 km (0.086 R)
• M30: 17,410,200 km (0.095 R)
• M31: 18,592,323 km (0.074 R)
• M32: 19,279,276 km (0.099 R)
• M33: 21,748,538 km (0.104 R)
• M34: 21,838,596 km (0.09 R)
• M35: 22,563,099 km (0.047 R)
• M36: 25,824,183 km (0.114 R)
• M37: 26,397,891 km (0.119 R)
• M38: 29,427,846 km (0.104 R)
• M39: 29,627,110 km (0.09 R)
• M40: 30,428,506 km (0.061 R)
• M41: 32,668,734 km (0.091 R)
• M42: 32,771,957 km (0.103 R)
• M43: 33,496,609 km (0.047 R)
• M44: 33,704,550 km (0.09 R)
• M45: 34,961,621 km (0.059 R)
• M46: 35,384,085 km (0.062 R)
• M47: 36,447,427 km (0.115 R)
• M48: 37,198,109 km (0.119 R)
• M49: 37,305,819 km (0.081 R)
• M50: 37,413,530 km (0.071 R)
• M51: 38,823,639 km (0.075 R)
• M52: 39,370,719 km (0.086 R)
• M53: 39,700,133 km (0.056 R)
• M54: 39,920,192 km (0.028 R)
• M55: 40,804,764 km (0.102 R)
• M56: 41,138,218 km (0.06 R)
• M57: 43,837,412 km (0.106 R)
• M58: 44,406,931 km (0.093 R)
• M59: 46,014,659 km (0.082 R)
• M60: 46,130,149 km (0.095 R)
• M61: 49,286,514 km (0.111 R)
• M62: 49,641,510 km (0.088 R)
• M63: 51,070,020 km (0.077 R)
• M64: 51,309,377 km (0.09 R)
• M65: 53,116,669 km (0.071 R)
• M66: 54,577,342 km (0.073 R)
• M67: 56,298,167 km (0.05 R)
• M68: 56,669,319 km (0.081 R)
• M69: 56,793,186 km (0.095 R)
• M70: 57,538,183 km (0.112 R)
• M71: 68,039,505 km (0.088 R)
• M72: 68,962,823 km (0.102 R)
• M73: 71,222,499 km (0.086 R)
• M74: 72,563,046 km (0.057 R)
• M75: 75,541,240 km (0.082 R)
• M76: 77,319,809 km (0.119 R)
• M77: 78,145,440 km (0.112 R)
• M78: 78,973,763 km (0.101 R)
• M79: 79,805,228 km (0.085 R)
• M80: 80,778,811 km (0.071 R)
• M81: 81,616,410 km (0.102 R)
• M82: 82,456,850 km (0.073 R)
• M83: 83,723,047 km (0.039 R)
• M84: 84,995,526 km (0.073 R)
• M85: 85,137,345 km (0.097 R)
• M86: 89,283,300 km (0.104 R)
• M87: 90,293,834 km (0.074 R)
• M88: 90,438,495 km (0.077 R)
• M89: 91,598,627 km (0.099 R)
• M90: 92,035,004 km (0.075 R)
• M91: 92,763,695 km (0.115 R)
• M92: 96,288,370 km (0.092 R)
• M93: 97,472,886 km (0.106 R)
• M94: 97,621,287 km (0.082 R)
• M95: 98,067,089 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598

Radius: 7.6

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.76 AU - 20.74 AU

Year: 28940 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,032,637 km

• M1: 102,774 km (0.088 R)
• M2: 232,325 km (0.118 R)
• M3: 282,590 km (0.09 R)
• M4: 866,022 km (0.116 R)
• M5: 1,071,869 km (0.094 R)
• M6: 1,133,653 km (0.066 R)
• M7: 1,670,410 km (0.11 R)
• M8: 3,211,567 km (0.11 R)
• M9: 3,671,730 km (0.064 R)
• M10: 4,400,571 km (0.075 R)
• M11: 4,450,686 km (0.11 R)
• M12: 4,653,391 km (0.08 R)
• M13: 5,120,286 km (0.069 R)
• M14: 5,656,445 km (0.11 R)
• M15: 7,074,035 km (0.026 R)
• M16: 7,610,044 km (0.072 R)
• M17: 7,974,614 km (0.111 R)
• M18: 8,035,949 km (0.061 R)
• M19: 8,657,827 km (0.102 R)
• M20: 9,230,637 km (0.103 R)
• M21: 9,684,667 km (0.104 R)
• M22: 11,434,064 km (0.064 R)
• M23: 11,781,580 km (0.11 R)
• M24: 12,203,147 km (0.091 R)
• M25: 12,344,667 km (0.1 R)
• M26: 12,415,726 km (0.071 R)
• M27: 12,629,651 km (0.052 R)
• M28: 13,497,169 km (0.098 R)
• M29: 13,717,078 km (0.092 R)
• M30: 14,160,486 km (0.12 R)
• M31: 15,826,258 km (0.094 R)
• M32: 16,525,329 km (0.061 R)
• M33: 20,420,558 km (0.111 R)
• M34: 22,123,431 km (0.036 R)
• M35: 22,209,749 km (0.059 R)
• M36: 22,382,684 km (0.093 R)
• M37: 25,120,923 km (0.115 R)
• M38: 27,497,585 km (0.109 R)
• M39: 28,430,627 km (0.082 R)
• M40: 28,618,521 km (0.115 R)
• M41: 28,901,112 km (0.105 R)
• M42: 30,136,341 km (0.118 R)
• M43: 31,680,042 km (0.04 R)
• M44: 32,363,405 km (0.116 R)
• M45: 33,943,757 km (0.026 R)
• M46: 35,044,797 km (0.106 R)
• M47: 35,347,134 km (0.087 R)
• M48: 37,179,110 km (0.098 R)
• M49: 38,625,123 km (0.092 R)
• M50: 39,355,011 km (0.119 R)
• M51: 40,511,253 km (0.058 R)
• M52: 40,617,019 km (0.101 R)
• M53: 42,427,303 km (0.108 R)
• M54: 42,749,387 km (0.043 R)
• M55: 42,857,097 km (0.111 R)
• M56: 43,072,518 km (0.101 R)
• M57: 45,136,969 km (0.114 R)
• M58: 45,575,590 km (0.111 R)
• M59: 45,795,499 km (0.043 R)
• M60: 46,126,110 km (0.06 R)
• M61: 49,248,666 km (0.059 R)
• M62: 49,361,463 km (0.093 R)
• M63: 49,587,356 km (0.063 R)
• M64: 52,093,868 km (0.099 R)
• M65: 52,554,181 km (0.065 R)
• M66: 52,784,711 km (0.116 R)
• M67: 53,478,546 km (0.101 R)
• M68: 53,942,748 km (0.083 R)
• M69: 54,641,520 km (0.116 R)
• M70: 54,758,356 km (0.115 R)
• M71: 54,992,028 km (0.086 R)
• M72: 55,578,003 km (0.111 R)
• M73: 55,695,437 km (0.115 R)
• M74: 56,283,656 km (0.096 R)
• M75: 56,519,721 km (0.107 R)
• M76: 56,637,754 km (0.108 R)
• M77: 60,459,531 km (0.064 R)
• M78: 60,701,281 km (0.08 R)
• M79: 60,822,156 km (0.091 R)
• M80: 62,401,610 km (0.094 R)
• M81: 64,363,885 km (0.064 R)
• M82: 64,610,572 km (0.108 R)
• M83: 70,371,138 km (0.109 R)
• M84: 71,262,142 km (0.107 R)
• M85: 73,183,727 km (0.095 R)
• M86: 74,992,665 km (0.044 R)
• M87: 78,918,113 km (0.033 R)
• M88: 81,438,538 km (0.116 R)
• M89: 82,373,824 km (0.111 R)
• M90: 82,775,643 km (0.095 R)
• M91: 83,044,022 km (0.117 R)
• M92: 86,286,107 km (0.106 R)
• M93: 89,982,670 km (0.111 R)
• M94: 90,120,450 km (0.09 R)
• M95: 90,396,458 km (0.095 R)
• M96: 91,364,805 km (0.07 R)
• M97: 92,475,569 km (0.087 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit