🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.63 AU - 0.69 AU

Year: 191 Days

Day: 45.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.8 °

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: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.7 AU - 1.06 AU

Year: 294 Days

Day: 14.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,147,285 km

• M1: 356,941 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.86 AU - 1.24 AU

Year: 384 Days

Day: 46.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.46 AU - 1.52 AU

Year: 648 Days

Day: 47.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,147,285 km

• M1: 74,649 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.87 AU - 2.77 AU

Year: 1260 Days

Day: 44.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.87 AU - 3.11 AU

Year: 1843 Days

Day: 22 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.8

Radius: 13.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.17 AU - 6.61 AU

Year: 5095 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,147,285 km

• M1: 221,854 km (0.057 R)
• M2: 398,230 km (0.047 R)
• M3: 486,043 km (0.102 R)
• M4: 660,624 km (0.08 R)
• M5: 780,751 km (0.034 R)
• M6: 1,122,582 km (0.11 R)
• M7: 1,224,309 km (0.043 R)
• M8: 1,329,327 km (0.078 R)
• M9: 1,425,369 km (0.09 R)
• M10: 1,561,503 km (0.075 R)
• M11: 1,928,616 km (0.119 R)
• M12: 2,094,520 km (0.098 R)
• M13: 2,396,558 km (0.086 R)
• M14: 2,485,419 km (0.114 R)
• M15: 3,237,298 km (0.117 R)
• M16: 3,419,359 km (0.106 R)
• M17: 3,759,095 km (0.088 R)
• M18: 3,880,569 km (0.1 R)
• M19: 4,074,298 km (0.106 R)
• M20: 4,361,825 km (0.118 R)
• M21: 4,489,731 km (0.101 R)
• M22: 4,618,834 km (0.041 R)
• M23: 4,768,133 km (0.071 R)
• M24: 5,380,886 km (0.059 R)
• M25: 5,498,619 km (0.109 R)
• M26: 5,676,940 km (0.059 R)
• M27: 5,917,643 km (0.116 R)
• M28: 6,059,611 km (0.11 R)
• M29: 6,223,271 km (0.091 R)
• M30: 6,450,660 km (0.098 R)
• M31: 6,554,930 km (0.107 R)
• M32: 7,128,039 km (0.102 R)
• M33: 7,739,296 km (0.114 R)
• M34: 8,757,160 km (0.11 R)
• M35: 8,919,324 km (0.099 R)
• M36: 9,152,547 km (0.096 R)
• M37: 9,293,618 km (0.102 R)
• M38: 9,554,068 km (0.069 R)
• M39: 9,721,019 km (0.118 R)
• M40: 10,057,764 km (0.081 R)
• M41: 10,252,092 km (0.096 R)
• M42: 10,619,654 km (0.079 R)
• M43: 10,966,571 km (0.099 R)
• M44: 12,521,940 km (0.115 R)
• M45: 12,652,390 km (0.079 R)
• M46: 12,993,921 km (0.099 R)
• M47: 13,578,999 km (0.082 R)
• M48: 13,874,604 km (0.065 R)
• M49: 14,063,995 km (0.097 R)
• M50: 14,884,988 km (0.061 R)
• M51: 15,190,018 km (0.094 R)
• M52: 15,609,191 km (0.105 R)
• M53: 15,834,336 km (0.119 R)
• M54: 15,975,557 km (0.029 R)
• M55: 16,145,649 km (0.096 R)
• M56: 16,287,917 km (0.108 R)
• M57: 16,602,222 km (0.064 R)
• M58: 16,889,600 km (0.067 R)
• M59: 17,062,984 km (0.072 R)
• M60: 17,353,054 km (0.08 R)
• M61: 17,820,697 km (0.091 R)
• M62: 18,085,485 km (0.113 R)
• M63: 18,203,667 km (0.095 R)
• M64: 18,292,379 km (0.094 R)
• M65: 18,381,390 km (0.04 R)
• M66: 18,768,399 km (0.054 R)
• M67: 19,823,663 km (0.116 R)
• M68: 19,945,435 km (0.117 R)
• M69: 20,589,155 km (0.112 R)
• M70: 20,743,390 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.4

Radius: 12.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.92 AU - 9.6 AU

Year: 10044 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,147,285 km

• M1: 208,091 km (0.112 R)
• M2: 682,017 km (0.082 R)
• M3: 811,568 km (0.108 R)
• M4: 989,740 km (0.089 R)
• M5: 1,224,608 km (0.071 R)
• M6: 1,312,123 km (0.113 R)
• M7: 1,509,293 km (0.086 R)
• M8: 1,782,309 km (0.116 R)
• M9: 1,984,865 km (0.077 R)
• M10: 2,071,631 km (0.081 R)
• M11: 2,213,151 km (0.093 R)
• M12: 2,339,711 km (0.079 R)
• M13: 2,969,368 km (0.037 R)
• M14: 3,069,449 km (0.097 R)
• M15: 3,170,428 km (0.119 R)
• M16: 3,438,657 km (0.101 R)
• M17: 3,931,582 km (0.086 R)
• M18: 4,063,976 km (0.077 R)
• M19: 4,355,692 km (0.069 R)
• M20: 4,446,946 km (0.091 R)
• M21: 4,912,644 km (0.091 R)
• M22: 5,079,446 km (0.094 R)
• M23: 5,345,282 km (0.064 R)
• M24: 5,815,318 km (0.102 R)
• M25: 5,966,561 km (0.088 R)
• M26: 7,413,173 km (0.083 R)
• M27: 7,522,529 km (0.092 R)
• M28: 7,826,063 km (0.099 R)
• M29: 9,109,314 km (0.034 R)
• M30: 9,760,214 km (0.1 R)
• M31: 10,243,265 km (0.103 R)
• M32: 10,982,279 km (0.117 R)
• M33: 11,358,368 km (0.114 R)
• M34: 12,479,305 km (0.119 R)
• M35: 12,674,979 km (0.106 R)
• M36: 13,069,468 km (0.04 R)
• M37: 13,301,495 km (0.116 R)
• M38: 13,668,757 km (0.102 R)
• M39: 13,769,586 km (0.05 R)
• M40: 14,005,652 km (0.087 R)
• M41: 14,175,146 km (0.115 R)
• M42: 14,277,172 km (0.073 R)
• M43: 14,894,263 km (0.066 R)
• M44: 15,555,336 km (0.077 R)
• M45: 15,871,736 km (0.074 R)
• M46: 16,154,775 km (0.083 R)
• M47: 16,297,042 km (0.099 R)
• M48: 16,618,379 km (0.092 R)
• M49: 16,869,853 km (0.066 R)
• M50: 17,050,268 km (0.063 R)
• M51: 17,376,541 km (0.081 R)
• M52: 17,631,755 km (0.1 R)
• M53: 18,182,873 km (0.103 R)
• M54: 18,367,776 km (0.097 R)
• M55: 18,963,924 km (0.102 R)
• M56: 19,151,519 km (0.063 R)
• M57: 19,302,015 km (0.042 R)
• M58: 20,635,979 km (0.117 R)
• M59: 20,790,214 km (0.092 R)
• M60: 20,906,302 km (0.1 R)
• M61: 21,685,109 km (0.087 R)
• M62: 22,196,584 km (0.086 R)
• M63: 23,070,984 km (0.116 R)
• M64: 23,191,111 km (0.072 R)
• M65: 23,271,445 km (0.115 R)
• M66: 23,754,496 km (0.073 R)
• M67: 23,875,820 km (0.049 R)
• M68: 24,078,525 km (0.045 R)
• M69: 24,607,952 km (0.119 R)
• M70: 24,689,782 km (0.092 R)
• M71: 24,771,762 km (0.099 R)
• M72: 25,018,000 km (0.112 R)
• M73: 25,141,418 km (0.092 R)
• M74: 26,428,708 km (0.078 R)
• M75: 26,596,407 km (0.082 R)
• M76: 27,694,904 km (0.101 R)
• M77: 27,822,511 km (0.072 R)
• M78: 28,035,838 km (0.071 R)
• M79: 28,592,940 km (0.059 R)

Asteroid Belt

Center: 11.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.7

Radius: 3.1

Gravity: 76.76 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.42 AU - 16.32 AU

Year: 17426 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,147,285 km

• M1: 143,913 km (0.117 R)
• M2: 426,653 km (0.082 R)
• M3: 628,909 km (0.089 R)
• M4: 672,592 km (0.099 R)
• M5: 833,559 km (0.084 R)
• M6: 857,495 km (0.049 R)
• M7: 1,383,780 km (0.082 R)
• M8: 1,708,258 km (0.041 R)
• M9: 2,884,397 km (0.043 R)
• M10: 3,763,434 km (0.039 R)
• M11: 3,883,860 km (0.092 R)
• M12: 4,675,083 km (0.069 R)
• M13: 5,333,762 km (0.069 R)
• M14: 5,742,763 km (0.101 R)
• M15: 5,881,291 km (0.103 R)
• M16: 6,735,495 km (0.063 R)
• M17: 6,930,570 km (0.079 R)
• M18: 7,078,074 km (0.078 R)
• M19: 8,609,058 km (0.103 R)
• M20: 8,927,103 km (0.12 R)
• M21: 9,303,043 km (0.111 R)
• M22: 9,520,259 km (0.088 R)
• M23: 10,237,281 km (0.089 R)
• M24: 10,857,664 km (0.079 R)
• M25: 11,606,252 km (0.115 R)
• M26: 12,134,182 km (0.092 R)
• M27: 12,311,905 km (0.095 R)
• M28: 13,213,531 km (0.1 R)
• M29: 14,073,868 km (0.112 R)
• M30: 14,825,747 km (0.031 R)
• M31: 15,142,745 km (0.096 R)
• M32: 15,270,203 km (0.098 R)
• M33: 16,367,952 km (0.119 R)
• M34: 17,357,392 km (0.111 R)
• M35: 18,366,131 km (0.117 R)
• M36: 19,601,510 km (0.106 R)
• M37: 22,079,000 km (0.117 R)
• M38: 22,151,256 km (0.091 R)
• M39: 22,223,512 km (0.09 R)
• M40: 23,391,123 km (0.11 R)
• M41: 24,205,235 km (0.058 R)
• M42: 24,279,734 km (0.109 R)
• M43: 24,354,234 km (0.053 R)
• M44: 25,709,142 km (0.097 R)
• M45: 25,861,134 km (0.101 R)
• M46: 28,412,675 km (0.079 R)
• M47: 29,122,367 km (0.066 R)
• M48: 29,997,515 km (0.096 R)
• M49: 30,478,621 km (0.062 R)
• M50: 30,639,589 km (0.069 R)
• M51: 30,720,072 km (0.108 R)
• M52: 30,800,706 km (0.08 R)
• M53: 31,773,840 km (0.08 R)
• M54: 34,166,807 km (0.075 R)
• M55: 34,585,233 km (0.109 R)
• M56: 36,702,491 km (0.11 R)
• M57: 37,647,351 km (0.064 R)
• M58: 40,352,829 km (0.099 R)
• M59: 40,441,092 km (0.046 R)
• M60: 41,061,175 km (0.053 R)
• M61: 42,489,984 km (0.097 R)
• M62: 43,030,032 km (0.113 R)
• M63: 50,158,520 km (0.054 R)
• M64: 50,443,504 km (0.053 R)
• M65: 50,538,649 km (0.098 R)
• M66: 51,301,897 km (0.118 R)
• M67: 51,493,233 km (0.106 R)
• M68: 51,589,125 km (0.081 R)
• M69: 54,587,814 km (0.065 R)
• M70: 55,272,673 km (0.069 R)
• M71: 55,370,809 km (0.114 R)
• M72: 56,947,870 km (0.093 R)
• M73: 57,047,054 km (0.081 R)
• M74: 57,146,087 km (0.08 R)
• M75: 58,439,810 km (0.042 R)
• M76: 58,639,673 km (0.045 R)
• M77: 58,839,835 km (0.05 R)
• M78: 59,843,786 km (0.102 R)
• M79: 60,347,931 km (0.053 R)
• M80: 61,360,409 km (0.119 R)
• M81: 62,174,371 km (0.109 R)
• M82: 62,276,397 km (0.105 R)
• M83: 64,328,132 km (0.116 R)
• M84: 70,295,740 km (0.105 R)
• M85: 70,614,683 km (0.095 R)
• M86: 71,040,588 km (0.1 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: 467 - 13,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit