🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.66 AU - 0.82 AU

Year: 226 Days

Day: 17.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.86 AU - 1.08 AU

Year: 339 Days

Day: 34.5 Hours

Environment

Temp: 88 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.64 AU - 2.42 AU

Year: 1026 Days

Day: 32.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.16 AU - 3.94 AU

Year: 2373 Days

Day: 12.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.68 AU - 6.12 AU

Year: 3848 Days

Day: 35.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 11.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.12 AU - 9.84 AU

Year: 7997 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,304,591 km

• M1: 185,053 km (0.108 R)
• M2: 375,491 km (0.091 R)
• M3: 641,775 km (0.082 R)
• M4: 762,351 km (0.074 R)
• M5: 1,172,249 km (0.096 R)
• M6: 1,323,642 km (0.085 R)
• M7: 1,755,531 km (0.117 R)
• M8: 1,930,261 km (0.11 R)
• M9: 2,071,781 km (0.037 R)
• M10: 2,392,668 km (0.104 R)
• M11: 2,545,109 km (0.088 R)
• M12: 2,629,781 km (0.091 R)
• M13: 2,787,308 km (0.115 R)
• M14: 2,992,406 km (0.106 R)
• M15: 3,142,004 km (0.114 R)
• M16: 3,263,478 km (0.113 R)
• M17: 3,417,713 km (0.091 R)
• M18: 3,846,012 km (0.051 R)
• M19: 4,075,046 km (0.042 R)
• M20: 4,191,134 km (0.116 R)
• M21: 4,719,065 km (0.074 R)
• M22: 4,876,292 km (0.09 R)
• M23: 5,053,117 km (0.1 R)
• M24: 5,688,459 km (0.049 R)
• M25: 5,893,558 km (0.056 R)
• M26: 6,025,204 km (0.106 R)
• M27: 6,234,192 km (0.109 R)
• M28: 6,387,829 km (0.089 R)
• M29: 6,484,320 km (0.097 R)
• M30: 6,679,096 km (0.114 R)
• M31: 6,836,174 km (0.072 R)
• M32: 6,915,162 km (0.056 R)
• M33: 7,054,288 km (0.115 R)
• M34: 7,214,357 km (0.072 R)
• M35: 7,619,768 km (0.078 R)
• M36: 8,200,058 km (0.075 R)
• M37: 8,580,635 km (0.115 R)
• M38: 8,730,083 km (0.111 R)
• M39: 9,446,956 km (0.071 R)
• M40: 10,047,442 km (0.1 R)
• M41: 10,568,790 km (0.102 R)
• M42: 11,192,165 km (0.093 R)
• M43: 11,922,502 km (0.1 R)
• M44: 12,233,366 km (0.079 R)
• M45: 12,353,643 km (0.095 R)
• M46: 12,522,688 km (0.118 R)
• M47: 12,912,091 km (0.091 R)
• M48: 13,059,146 km (0.063 R)
• M49: 13,952,993 km (0.065 R)
• M50: 14,483,617 km (0.078 R)
• M51: 14,995,092 km (0.117 R)
• M52: 15,072,285 km (0.085 R)
• M53: 15,149,627 km (0.081 R)
• M54: 15,564,611 km (0.115 R)
• M55: 15,957,006 km (0.068 R)
• M56: 16,167,491 km (0.032 R)
• M57: 16,299,586 km (0.076 R)
• M58: 16,379,022 km (0.077 R)
• M59: 16,992,373 km (0.088 R)
• M60: 17,288,278 km (0.088 R)
• M61: 18,049,432 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 14

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.6 AU - 9.24 AU

Year: 9451 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,304,591 km

• M1: 177,722 km (0.111 R)
• M2: 290,669 km (0.071 R)
• M3: 467,344 km (0.066 R)
• M4: 620,981 km (0.094 R)
• M5: 720,164 km (0.046 R)
• M6: 825,631 km (0.088 R)
• M7: 1,089,072 km (0.12 R)
• M8: 1,342,641 km (0.081 R)
• M9: 2,105,440 km (0.054 R)
• M10: 2,449,067 km (0.043 R)
• M11: 2,567,847 km (0.107 R)
• M12: 3,164,743 km (0.089 R)
• M13: 3,320,774 km (0.077 R)
• M14: 3,532,754 km (0.035 R)
• M15: 4,167,647 km (0.11 R)
• M16: 4,396,831 km (0.114 R)
• M17: 4,571,561 km (0.085 R)
• M18: 4,659,824 km (0.113 R)
• M19: 5,018,560 km (0.056 R)
• M20: 6,051,383 km (0.055 R)
• M21: 6,542,364 km (0.102 R)
• M22: 6,944,483 km (0.105 R)
• M23: 7,114,426 km (0.113 R)
• M24: 7,285,865 km (0.096 R)
• M25: 8,091,749 km (0.075 R)
• M26: 8,779,001 km (0.104 R)
• M27: 8,926,056 km (0.116 R)
• M28: 9,111,109 km (0.089 R)
• M29: 9,297,508 km (0.103 R)
• M30: 9,409,856 km (0.119 R)
• M31: 9,636,048 km (0.092 R)
• M32: 10,286,649 km (0.113 R)
• M33: 10,636,857 km (0.112 R)
• M34: 11,630,486 km (0.045 R)
• M35: 11,995,356 km (0.119 R)
• M36: 12,695,175 km (0.034 R)
• M37: 13,029,077 km (0.048 R)
• M38: 13,450,494 km (0.087 R)
• M39: 15,180,893 km (0.102 R)
• M40: 15,357,717 km (0.106 R)
• M41: 15,579,870 km (0.113 R)
• M42: 15,847,800 km (0.103 R)
• M43: 16,207,433 km (0.065 R)
• M44: 16,524,282 km (0.026 R)
• M45: 16,889,001 km (0.116 R)
• M46: 17,072,259 km (0.102 R)
• M47: 17,256,264 km (0.11 R)
• M48: 18,186,314 km (0.092 R)
• M49: 18,421,332 km (0.091 R)
• M50: 18,515,579 km (0.101 R)
• M51: 18,846,938 km (0.117 R)
• M52: 19,037,077 km (0.108 R)
• M53: 19,180,242 km (0.079 R)
• M54: 19,563,512 km (0.116 R)
• M55: 20,630,743 km (0.074 R)
• M56: 20,826,716 km (0.075 R)
• M57: 21,617,192 km (0.106 R)
• M58: 23,841,413 km (0.061 R)
• M59: 24,824,271 km (0.087 R)
• M60: 25,609,510 km (0.027 R)
• M61: 26,137,590 km (0.045 R)
• M62: 28,231,213 km (0.066 R)
• M63: 29,712,082 km (0.072 R)
• M64: 29,822,784 km (0.113 R)
• M65: 30,713,340 km (0.079 R)
• M66: 31,952,011 km (0.1 R)
• M67: 32,977,803 km (0.072 R)
• M68: 33,149,691 km (0.092 R)
• M69: 34,072,112 km (0.046 R)
• M70: 34,245,945 km (0.046 R)
• M71: 34,594,657 km (0.084 R)
• M72: 34,769,388 km (0.109 R)
• M73: 35,824,202 km (0.117 R)
• M74: 37,485,935 km (0.082 R)
• M75: 39,415,598 km (0.082 R)
• M76: 40,025,210 km (0.106 R)
• M77: 41,130,439 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.8

Radius: 6.5

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.71 AU - 21.53 AU

Year: 26239 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,304,591 km

• M1: 124,914 km (0.087 R)
• M2: 360,531 km (0.064 R)
• M3: 433,235 km (0.079 R)
• M4: 896,690 km (0.071 R)
• M5: 2,145,832 km (0.113 R)
• M6: 2,900,404 km (0.113 R)
• M7: 3,014,397 km (0.088 R)
• M8: 3,812,053 km (0.099 R)
• M9: 4,234,218 km (0.09 R)
• M10: 4,940,320 km (0.062 R)
• M11: 5,122,530 km (0.073 R)
• M12: 5,446,858 km (0.099 R)
• M13: 5,825,491 km (0.076 R)
• M14: 8,002,439 km (0.101 R)
• M15: 8,486,837 km (0.092 R)
• M16: 8,815,055 km (0.035 R)
• M17: 9,091,661 km (0.084 R)
• M18: 9,371,259 km (0.103 R)
• M19: 9,881,538 km (0.042 R)
• M20: 10,053,575 km (0.087 R)
• M21: 11,285,963 km (0.08 R)
• M22: 11,707,230 km (0.049 R)
• M23: 12,627,257 km (0.117 R)
• M24: 12,876,487 km (0.043 R)
• M25: 13,953,891 km (0.08 R)
• M26: 14,018,218 km (0.112 R)
• M27: 14,862,698 km (0.093 R)
• M28: 15,457,050 km (0.114 R)
• M29: 15,590,192 km (0.104 R)
• M30: 16,059,182 km (0.075 R)
• M31: 16,464,742 km (0.077 R)
• M32: 16,668,793 km (0.116 R)
• M33: 16,942,258 km (0.118 R)
• M34: 17,493,526 km (0.042 R)
• M35: 18,120,790 km (0.108 R)
• M36: 18,968,561 km (0.109 R)
• M37: 20,046,264 km (0.067 R)
• M38: 20,629,247 km (0.093 R)
• M39: 21,439,768 km (0.114 R)
• M40: 22,035,916 km (0.119 R)
• M41: 22,637,299 km (0.051 R)
• M42: 22,712,846 km (0.091 R)
• M43: 23,549,697 km (0.09 R)
• M44: 23,856,522 km (0.108 R)
• M45: 24,010,309 km (0.117 R)
• M46: 24,241,737 km (0.05 R)
• M47: 24,629,195 km (0.073 R)
• M48: 24,940,658 km (0.055 R)
• M49: 25,488,635 km (0.102 R)
• M50: 26,437,385 km (0.072 R)
• M51: 26,756,327 km (0.103 R)
• M52: 28,532,503 km (0.075 R)
• M53: 32,282,473 km (0.034 R)
• M54: 33,911,593 km (0.106 R)
• M55: 33,998,061 km (0.083 R)
• M56: 34,084,678 km (0.078 R)
• M57: 36,095,722 km (0.091 R)
• M58: 37,249,271 km (0.056 R)
• M59: 39,592,572 km (0.042 R)
• M60: 39,774,783 km (0.119 R)
• M61: 43,008,490 km (0.09 R)
• M62: 43,853,569 km (0.115 R)
• M63: 44,325,550 km (0.066 R)
• M64: 45,655,625 km (0.081 R)
• M65: 46,613,649 km (0.114 R)
• M66: 46,709,841 km (0.086 R)
• M67: 46,806,182 km (0.089 R)
• M68: 47,095,205 km (0.111 R)
• M69: 48,257,730 km (0.065 R)
• M70: 49,429,530 km (0.075 R)
• M71: 50,413,136 km (0.093 R)
• M72: 51,303,991 km (0.103 R)
• M73: 51,701,623 km (0.108 R)
• M74: 51,900,737 km (0.106 R)
• M75: 52,800,269 km (0.032 R)
• M76: 54,716,020 km (0.074 R)
• M77: 56,039,811 km (0.062 R)
• M78: 56,654,359 km (0.119 R)
• M79: 58,615,139 km (0.09 R)
• M80: 59,134,842 km (0.101 R)
• M81: 61,123,596 km (0.094 R)
• M82: 62,073,243 km (0.105 R)
• M83: 62,709,034 km (0.095 R)
• M84: 63,560,096 km (0.062 R)
• M85: 64,736,683 km (0.044 R)
• M86: 67,111,250 km (0.046 R)
• M87: 67,328,466 km (0.091 R)
• M88: 67,545,982 km (0.11 R)
• M89: 68,309,081 km (0.114 R)
• M90: 71,057,792 km (0.094 R)
• M91: 72,389,961 km (0.065 R)
• M92: 72,835,912 km (0.086 R)
• M93: 72,947,512 km (0.108 R)
• M94: 74,291,350 km (0.063 R)
• M95: 74,403,698 km (0.054 R)
• M96: 74,516,195 km (0.065 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit