🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 216 Days

Day: 38.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,383,163 km

• M1: 210,783 km (0.08 R)
• M2: 250,427 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.71 AU - 0.99 AU

Year: 289 Days

Day: 32.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,383,163 km

• M1: 342,280 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.82 AU - 0.92 AU

Year: 299 Days

Day: 25.8 Hours

Environment

Temp: 78 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,383,163 km

• M1: 166,054 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.39 AU - 2.13 AU

Year: 861 Days

Day: 35.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,383,163 km

• M1: 758,910 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 9.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.69 AU - 5.81 AU

Year: 3820 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 94,383,163 km

• M1: 123,269 km (0.096 R)
• M2: 200,910 km (0.107 R)
• M3: 266,135 km (0.093 R)
• M4: 338,390 km (0.114 R)
• M5: 455,526 km (0.082 R)
• M6: 559,346 km (0.09 R)
• M7: 629,657 km (0.036 R)
• M8: 715,826 km (0.096 R)
• M9: 826,229 km (0.061 R)
• M10: 1,014,124 km (0.099 R)
• M11: 1,117,047 km (0.093 R)
• M12: 1,208,302 km (0.096 R)
• M13: 1,480,869 km (0.079 R)
• M14: 1,607,429 km (0.112 R)
• M15: 1,676,394 km (0.114 R)
• M16: 1,772,884 km (0.09 R)
• M17: 1,907,672 km (0.09 R)
• M18: 2,083,300 km (0.12 R)
• M19: 2,235,441 km (0.073 R)
• M20: 2,490,505 km (0.096 R)
• M21: 2,703,383 km (0.08 R)
• M22: 3,007,366 km (0.078 R)
• M23: 3,136,469 km (0.104 R)
• M24: 3,500,889 km (0.041 R)
• M25: 3,579,877 km (0.116 R)
• M26: 3,670,982 km (0.116 R)
• M27: 3,878,774 km (0.056 R)
• M28: 4,126,208 km (0.119 R)
• M29: 4,574,703 km (0.082 R)
• M30: 4,975,176 km (0.092 R)
• M31: 5,051,471 km (0.113 R)
• M32: 5,218,273 km (0.107 R)
• M33: 5,347,825 km (0.12 R)
• M34: 5,517,917 km (0.106 R)
• M35: 5,623,384 km (0.035 R)
• M36: 5,689,656 km (0.096 R)
• M37: 6,052,281 km (0.101 R)
• M38: 6,133,812 km (0.096 R)
• M39: 6,202,178 km (0.116 R)
• M40: 6,477,737 km (0.117 R)
• M41: 6,659,200 km (0.116 R)
• M42: 7,213,310 km (0.087 R)
• M43: 7,343,311 km (0.1 R)
• M44: 7,430,526 km (0.097 R)
• M45: 7,945,442 km (0.117 R)
• M46: 8,079,781 km (0.102 R)
• M47: 8,169,689 km (0.073 R)
• M48: 8,335,593 km (0.101 R)
• M49: 8,502,545 km (0.091 R)
• M50: 8,593,949 km (0.062 R)
• M51: 8,670,543 km (0.082 R)
• M52: 8,824,180 km (0.102 R)
• M53: 9,118,888 km (0.111 R)
• M54: 9,196,828 km (0.061 R)
• M55: 9,337,899 km (0.099 R)
• M56: 9,495,575 km (0.085 R)
• M57: 9,797,464 km (0.084 R)
• M58: 9,861,342 km (0.039 R)
• M59: 9,957,683 km (0.062 R)
• M60: 10,410,665 km (0.104 R)
• M61: 10,541,414 km (0.09 R)
• M62: 10,656,156 km (0.089 R)
• M63: 10,804,407 km (0.116 R)
• M64: 10,986,617 km (0.088 R)
• M65: 11,136,365 km (0.065 R)
• M66: 11,219,840 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 10.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.4 AU - 7.58 AU

Year: 6819 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,383,163 km

• M1: 137,032 km (0.053 R)
• M2: 279,748 km (0.081 R)
• M3: 361,428 km (0.106 R)
• M4: 447,896 km (0.064 R)
• M5: 594,203 km (0.085 R)
• M6: 670,049 km (0.106 R)
• M7: 749,785 km (0.064 R)
• M8: 824,583 km (0.046 R)
• M9: 973,583 km (0.093 R)
• M10: 1,209,499 km (0.105 R)
• M11: 1,339,649 km (0.104 R)
• M12: 1,603,540 km (0.054 R)
• M13: 1,736,382 km (0.085 R)
• M14: 1,849,927 km (0.1 R)
• M15: 2,454,751 km (0.118 R)
• M16: 3,383,904 km (0.053 R)
• M17: 3,686,690 km (0.107 R)
• M18: 4,195,622 km (0.075 R)
• M19: 4,774,865 km (0.105 R)
• M20: 4,935,683 km (0.101 R)
• M21: 5,835,514 km (0.091 R)
• M22: 5,990,348 km (0.111 R)
• M23: 6,839,465 km (0.119 R)
• M24: 8,144,557 km (0.1 R)
• M25: 8,492,372 km (0.083 R)
• M26: 8,825,526 km (0.094 R)
• M27: 9,182,916 km (0.109 R)
• M28: 9,809,432 km (0.08 R)
• M29: 10,241,919 km (0.105 R)
• M30: 11,403,696 km (0.076 R)
• M31: 11,511,257 km (0.09 R)
• M32: 12,252,664 km (0.083 R)
• M33: 12,340,777 km (0.038 R)
• M34: 12,517,901 km (0.081 R)
• M35: 13,438,826 km (0.119 R)
• M36: 13,689,552 km (0.11 R)
• M37: 13,758,217 km (0.113 R)
• M38: 15,535,888 km (0.098 R)
• M39: 15,775,095 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.2

Radius: 3.3

Gravity: 16.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.05 AU - 15.39 AU

Year: 19785 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,383,163 km

• M1: 42,486 km (0.108 R)
• M2: 75,397 km (0.086 R)
• M3: 278,102 km (0.041 R)
• M4: 410,796 km (0.078 R)
• M5: 439,519 km (0.039 R)
• M6: 711,487 km (0.109 R)
• M7: 1,007,242 km (0.053 R)
• M8: 1,127,220 km (0.096 R)
• M9: 1,536,221 km (0.051 R)
• M10: 2,162,437 km (0.109 R)
• M11: 3,027,113 km (0.104 R)
• M12: 3,199,898 km (0.106 R)
• M13: 3,258,242 km (0.1 R)
• M14: 3,922,606 km (0.115 R)
• M15: 4,079,384 km (0.036 R)
• M16: 4,142,664 km (0.116 R)
• M17: 4,431,388 km (0.032 R)
• M18: 4,726,545 km (0.117 R)
• M19: 4,960,516 km (0.051 R)
• M20: 5,027,984 km (0.05 R)
• M21: 6,005,158 km (0.057 R)
• M22: 6,404,734 km (0.107 R)
• M23: 6,663,538 km (0.055 R)
• M24: 7,459,997 km (0.061 R)
• M25: 8,047,019 km (0.11 R)
• M26: 8,608,310 km (0.082 R)
• M27: 8,852,604 km (0.1 R)
• M28: 9,058,001 km (0.112 R)
• M29: 9,140,579 km (0.115 R)
• M30: 11,285,215 km (0.047 R)
• M31: 13,434,487 km (0.11 R)
• M32: 13,907,815 km (0.047 R)
• M33: 14,050,830 km (0.115 R)
• M34: 14,194,295 km (0.098 R)
• M35: 14,434,549 km (0.045 R)
• M36: 14,627,829 km (0.116 R)
• M37: 15,261,676 km (0.118 R)
• M38: 16,606,411 km (0.078 R)
• M39: 18,300,607 km (0.077 R)
• M40: 18,457,385 km (0.049 R)
• M41: 18,614,463 km (0.089 R)
• M42: 18,772,139 km (0.098 R)
• M43: 19,141,646 km (0.041 R)
• M44: 19,247,711 km (0.092 R)
• M45: 19,300,818 km (0.09 R)
• M46: 19,941,546 km (0.098 R)
• M47: 20,048,957 km (0.097 R)
• M48: 20,372,537 km (0.038 R)
• M49: 20,426,692 km (0.069 R)
• M50: 20,861,124 km (0.084 R)
• M51: 21,243,795 km (0.039 R)
• M52: 21,463,554 km (0.073 R)
• M53: 21,518,607 km (0.104 R)
• M54: 21,849,966 km (0.117 R)
• M55: 23,588,143 km (0.053 R)
• M56: 25,428,496 km (0.112 R)
• M57: 27,135,707 km (0.095 R)
• M58: 27,553,235 km (0.062 R)
• M59: 27,792,891 km (0.097 R)
• M60: 27,912,868 km (0.116 R)
• M61: 29,244,738 km (0.118 R)
• M62: 29,550,367 km (0.08 R)
• M63: 30,226,399 km (0.092 R)
• M64: 32,221,736 km (0.116 R)
• M65: 32,853,936 km (0.094 R)
• M66: 34,904,325 km (0.069 R)
• M67: 36,010,451 km (0.075 R)
• M68: 36,075,826 km (0.106 R)
• M69: 37,127,948 km (0.074 R)
• M70: 39,396,749 km (0.118 R)
• M71: 40,276,085 km (0.106 R)
• M72: 41,093,488 km (0.077 R)
• M73: 41,710,130 km (0.095 R)
• M74: 43,717,734 km (0.111 R)
• M75: 44,768,509 km (0.113 R)
• M76: 45,120,663 km (0.086 R)
• M77: 46,040,390 km (0.095 R)
• M78: 46,609,461 km (0.037 R)
• M79: 47,395,597 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.8

Radius: 3.2

Gravity: 58.96 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.49 AU - 22.57 AU

Year: 29430 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,383,163 km

• M1: 213,177 km (0.109 R)
• M2: 412,741 km (0.1 R)
• M3: 530,025 km (0.062 R)
• M4: 940,372 km (0.117 R)
• M5: 1,190,949 km (0.11 R)
• M6: 1,675,945 km (0.119 R)
• M7: 2,377,709 km (0.034 R)
• M8: 2,460,735 km (0.105 R)
• M9: 2,889,932 km (0.111 R)
• M10: 3,961,501 km (0.103 R)
• M11: 4,010,719 km (0.086 R)
• M12: 4,360,180 km (0.09 R)
• M13: 4,410,893 km (0.117 R)
• M14: 4,667,603 km (0.09 R)
• M15: 5,741,267 km (0.1 R)
• M16: 7,304,714 km (0.063 R)
• M17: 8,101,323 km (0.099 R)
• M18: 8,163,705 km (0.114 R)
• M19: 9,183,813 km (0.089 R)
• M20: 9,775,024 km (0.093 R)
• M21: 10,108,777 km (0.104 R)
• M22: 10,243,265 km (0.075 R)
• M23: 10,993,948 km (0.082 R)
• M24: 11,974,562 km (0.106 R)
• M25: 12,475,266 km (0.109 R)
• M26: 12,547,372 km (0.104 R)
• M27: 13,423,118 km (0.1 R)
• M28: 14,545,401 km (0.084 R)
• M29: 14,773,388 km (0.075 R)
• M30: 15,079,316 km (0.07 R)
• M31: 15,697,305 km (0.063 R)
• M32: 16,957,966 km (0.097 R)
• M33: 17,681,122 km (0.05 R)
• M34: 19,407,631 km (0.109 R)
• M35: 19,491,107 km (0.088 R)
• M36: 19,658,507 km (0.077 R)
• M37: 22,314,168 km (0.089 R)
• M38: 22,664,975 km (0.095 R)
• M39: 22,929,314 km (0.094 R)
• M40: 23,105,990 km (0.078 R)
• M41: 24,626,502 km (0.079 R)
• M42: 25,170,889 km (0.056 R)
• M43: 25,719,165 km (0.12 R)
• M44: 25,811,018 km (0.117 R)
• M45: 26,363,932 km (0.038 R)
• M46: 27,763,121 km (0.094 R)
• M47: 30,148,160 km (0.094 R)
• M48: 32,004,071 km (0.034 R)
• M49: 32,300,574 km (0.057 R)
• M50: 33,395,181 km (0.103 R)
• M51: 33,595,493 km (0.037 R)
• M52: 33,997,462 km (0.076 R)
• M53: 34,704,462 km (0.071 R)
• M54: 37,789,320 km (0.072 R)
• M55: 38,311,865 km (0.085 R)
• M56: 39,787,798 km (0.088 R)
• M57: 40,426,132 km (0.115 R)
• M58: 40,746,421 km (0.085 R)
• M59: 41,820,534 km (0.088 R)
• M60: 42,903,772 km (0.068 R)
• M61: 45,874,486 km (0.076 R)
• M62: 46,320,138 km (0.093 R)
• M63: 47,215,930 km (0.067 R)
• M64: 48,117,407 km (0.078 R)
• M65: 49,366,101 km (0.115 R)
• M66: 49,708,530 km (0.028 R)
• M67: 50,625,415 km (0.081 R)
• M68: 50,855,497 km (0.079 R)
• M69: 53,409,581 km (0.1 R)
• M70: 55,293,168 km (0.107 R)
• M71: 56,005,104 km (0.047 R)
• M72: 56,362,195 km (0.086 R)
• M73: 57,078,619 km (0.114 R)
• M74: 60,950,361 km (0.042 R)
• M75: 61,317,624 km (0.058 R)
• M76: 64,656,200 km (0.11 R)
• M77: 65,280,920 km (0.08 R)
• M78: 65,782,073 km (0.111 R)
• M79: 68,943,525 km (0.066 R)
• M80: 70,863,913 km (0.047 R)
• M81: 70,992,567 km (0.046 R)
• M82: 71,637,035 km (0.081 R)
• M83: 71,766,138 km (0.072 R)
• M84: 72,672,252 km (0.051 R)
• M85: 73,842,556 km (0.107 R)
• M86: 74,103,604 km (0.103 R)
• M87: 75,150,341 km (0.09 R)
• M88: 76,202,163 km (0.066 R)
• M89: 78,187,178 km (0.105 R)
• M90: 79,119,322 km (0.1 R)
• M91: 80,055,206 km (0.081 R)
• M92: 80,725,853 km (0.075 R)
• M93: 82,343,156 km (0.105 R)
• M94: 83,835,096 km (0.107 R)
• M95: 83,971,080 km (0.112 R)
• M96: 84,379,781 km (0.081 R)
• M97: 85,198,979 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit