🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.53 AU - 0.69 AU

Year: 176 Days

Day: 35 Hours

Environment

Temp: 162 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1 AU - 1.04 AU

Year: 380 Days

Day: 25.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.1 AU - 1.26 AU

Year: 473 Days

Day: 25.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,075,335 km

• M1: 923,617 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.17 AU - 1.73 AU

Year: 644 Days

Day: 14.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.13 AU - 3.53 AU

Year: 1757 Days

Day: 47.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,075,335 km

• M1: 1,753,137 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.84 AU - 4.16 AU

Year: 2416 Days

Day: 21.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.89 AU - 5.23 AU

Year: 3593 Days

Day: 47.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,075,335 km

• M1: 1,768,546 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 14.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.93 AU - 7.73 AU

Year: 7322 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,075,335 km

• M1: 195,824 km (0.047 R)
• M2: 288,574 km (0.069 R)
• M3: 516,262 km (0.074 R)
• M4: 620,382 km (0.104 R)
• M5: 817,852 km (0.11 R)
• M6: 958,174 km (0.061 R)
• M7: 1,235,978 km (0.061 R)
• M8: 1,572,872 km (0.11 R)
• M9: 1,719,478 km (0.113 R)
• M10: 1,870,871 km (0.097 R)
• M11: 1,991,896 km (0.074 R)
• M12: 2,352,576 km (0.055 R)
• M13: 2,793,591 km (0.066 R)
• M14: 2,892,924 km (0.102 R)
• M15: 2,993,603 km (0.076 R)
• M16: 3,219,346 km (0.102 R)
• M17: 3,450,774 km (0.071 R)
• M18: 3,644,354 km (0.1 R)
• M19: 3,819,383 km (0.044 R)
• M20: 3,930,385 km (0.117 R)
• M21: 4,246,635 km (0.118 R)
• M22: 4,454,576 km (0.06 R)
• M23: 4,571,561 km (0.112 R)
• M24: 4,856,545 km (0.083 R)
• M25: 5,344,534 km (0.103 R)
• M26: 5,594,512 km (0.07 R)
• M27: 5,746,503 km (0.057 R)
• M28: 6,473,549 km (0.094 R)
• M29: 6,686,726 km (0.099 R)
• M30: 6,821,065 km (0.096 R)
• M31: 7,065,358 km (0.101 R)
• M32: 7,257,292 km (0.076 R)
• M33: 7,534,646 km (0.083 R)
• M34: 7,730,919 km (0.094 R)
• M35: 7,985,684 km (0.082 R)
• M36: 8,243,291 km (0.055 R)
• M37: 8,445,548 km (0.117 R)
• M38: 8,766,884 km (0.077 R)
• M39: 10,526,604 km (0.041 R)
• M40: 10,683,382 km (0.111 R)
• M41: 11,190,220 km (0.086 R)
• M42: 11,802,524 km (0.093 R)
• M43: 12,063,572 km (0.108 R)
• M44: 12,293,504 km (0.119 R)
• M45: 12,591,354 km (0.111 R)
• M46: 12,824,726 km (0.057 R)
• M47: 13,841,094 km (0.091 R)
• M48: 14,672,709 km (0.072 R)
• M49: 14,812,882 km (0.061 R)
• M50: 15,806,810 km (0.092 R)
• M51: 16,022,680 km (0.109 R)
• M52: 16,239,447 km (0.117 R)
• M53: 16,639,322 km (0.113 R)
• M54: 16,785,629 km (0.11 R)
• M55: 18,008,592 km (0.046 R)
• M56: 18,158,788 km (0.1 R)
• M57: 18,573,922 km (0.05 R)
• M58: 19,183,533 km (0.084 R)
• M59: 20,618,177 km (0.071 R)
• M60: 21,209,687 km (0.092 R)
• M61: 21,487,640 km (0.073 R)
• M62: 21,766,789 km (0.106 R)
• M63: 21,966,951 km (0.082 R)
• M64: 22,328,679 km (0.106 R)
• M65: 23,221,329 km (0.102 R)
• M66: 23,631,078 km (0.073 R)
• M67: 24,001,782 km (0.115 R)
• M68: 24,167,237 km (0.036 R)
• M69: 24,958,011 km (0.088 R)
• M70: 25,335,596 km (0.084 R)
• M71: 25,672,790 km (0.073 R)
• M72: 26,607,776 km (0.092 R)
• M73: 27,381,048 km (0.082 R)
• M74: 28,730,121 km (0.091 R)
• M75: 28,861,917 km (0.095 R)
• M76: 29,435,027 km (0.062 R)
• M77: 29,656,431 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.3

Radius: 12.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.01 AU - 8.93 AU

Year: 7533 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,075,335 km

• M1: 163,361 km (0.115 R)
• M2: 294,558 km (0.113 R)
• M3: 385,065 km (0.028 R)
• M4: 690,693 km (0.095 R)
• M5: 1,204,861 km (0.075 R)
• M6: 1,457,981 km (0.117 R)
• M7: 1,591,273 km (0.07 R)
• M8: 1,759,869 km (0.061 R)
• M9: 1,838,707 km (0.078 R)
• M10: 1,918,593 km (0.082 R)
• M11: 2,098,858 km (0.106 R)
• M12: 2,583,106 km (0.098 R)
• M13: 2,856,871 km (0.095 R)
• M14: 2,969,219 km (0.035 R)
• M15: 3,102,061 km (0.097 R)
• M16: 3,775,701 km (0.053 R)
• M17: 3,982,445 km (0.104 R)
• M18: 4,129,350 km (0.057 R)
• M19: 4,214,172 km (0.107 R)
• M20: 4,321,134 km (0.116 R)
• M21: 4,428,845 km (0.077 R)
• M22: 4,515,761 km (0.113 R)
• M23: 5,026,638 km (0.063 R)
• M24: 5,162,922 km (0.078 R)
• M25: 5,369,666 km (0.05 R)
• M26: 5,532,428 km (0.079 R)
• M27: 5,626,226 km (0.11 R)
• M28: 5,720,623 km (0.09 R)
• M29: 5,839,254 km (0.071 R)
• M30: 6,322,006 km (0.116 R)
• M31: 6,593,077 km (0.095 R)
• M32: 7,146,739 km (0.08 R)
• M33: 7,429,180 km (0.037 R)
• M34: 7,952,324 km (0.108 R)
• M35: 8,514,363 km (0.052 R)
• M36: 8,595,744 km (0.054 R)
• M37: 9,228,094 km (0.092 R)
• M38: 9,423,619 km (0.097 R)
• M39: 9,847,130 km (0.106 R)
• M40: 10,104,289 km (0.096 R)
• M41: 10,363,692 km (0.119 R)
• M42: 10,537,824 km (0.116 R)
• M43: 10,830,287 km (0.074 R)
• M44: 11,273,845 km (0.028 R)
• M45: 11,423,144 km (0.078 R)
• M46: 11,573,041 km (0.059 R)
• M47: 11,723,536 km (0.073 R)
• M48: 11,935,367 km (0.04 R)
• M49: 12,240,247 km (0.081 R)
• M50: 14,413,306 km (0.112 R)
• M51: 14,803,308 km (0.058 R)
• M52: 14,901,294 km (0.099 R)
• M53: 15,860,217 km (0.054 R)
• M54: 15,994,107 km (0.091 R)
• M55: 17,249,831 km (0.112 R)
• M56: 17,422,018 km (0.108 R)
• M57: 17,768,038 km (0.055 R)
• M58: 18,046,440 km (0.092 R)
• M59: 18,431,654 km (0.086 R)
• M60: 18,537,121 km (0.097 R)
• M61: 18,819,562 km (0.108 R)
• M62: 19,281,520 km (0.09 R)
• M63: 19,783,271 km (0.09 R)
• M64: 20,144,251 km (0.074 R)
• M65: 20,470,973 km (0.115 R)
• M66: 21,166,603 km (0.078 R)
• M67: 21,277,156 km (0.076 R)
• M68: 21,535,810 km (0.113 R)
• M69: 21,647,111 km (0.053 R)
• M70: 21,758,412 km (0.073 R)
• M71: 22,243,259 km (0.094 R)
• M72: 22,355,756 km (0.044 R)
• M73: 23,185,725 km (0.063 R)
• M74: 23,490,157 km (0.093 R)
• M75: 23,949,123 km (0.102 R)
• M76: 24,256,696 km (0.076 R)
• M77: 24,411,081 km (0.115 R)
• M78: 24,565,766 km (0.081 R)
• M79: 25,500,453 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 13.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.94 AU - 9.14 AU

Year: 10028 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,075,335 km

• M1: 223,499 km (0.112 R)
• M2: 369,058 km (0.069 R)
• M3: 587,321 km (0.097 R)
• M4: 690,693 km (0.09 R)
• M5: 973,583 km (0.114 R)
• M6: 1,129,464 km (0.088 R)
• M7: 1,263,653 km (0.114 R)
• M8: 1,371,962 km (0.108 R)
• M9: 1,516,324 km (0.051 R)
• M10: 1,682,826 km (0.051 R)
• M11: 1,803,103 km (0.106 R)
• M12: 2,448,768 km (0.088 R)
• M13: 3,056,584 km (0.101 R)
• M14: 3,183,742 km (0.07 R)
• M15: 3,356,079 km (0.102 R)
• M16: 3,891,938 km (0.113 R)
• M17: 4,170,190 km (0.096 R)
• M18: 4,430,939 km (0.03 R)
• M19: 4,648,305 km (0.091 R)
• M20: 4,968,744 km (0.12 R)
• M21: 5,068,675 km (0.119 R)
• M22: 5,220,068 km (0.048 R)
• M23: 5,321,795 km (0.115 R)
• M24: 5,631,163 km (0.109 R)
• M25: 5,814,271 km (0.119 R)
• M26: 5,946,366 km (0.12 R)
• M27: 6,213,398 km (0.119 R)
• M28: 6,375,712 km (0.105 R)
• M29: 6,870,731 km (0.064 R)
• M30: 7,349,893 km (0.066 R)
• M31: 7,636,822 km (0.103 R)
• M32: 8,669,945 km (0.069 R)
• M33: 8,912,443 km (0.092 R)
• M34: 9,034,365 km (0.103 R)
• M35: 9,310,971 km (0.103 R)
• M36: 9,809,731 km (0.081 R)
• M37: 10,094,116 km (0.077 R)
• M38: 10,253,288 km (0.073 R)
• M39: 10,349,181 km (0.105 R)
• M40: 10,574,176 km (0.064 R)
• M41: 10,703,428 km (0.107 R)
• M42: 10,833,279 km (0.034 R)
• M43: 10,963,579 km (0.092 R)
• M44: 11,225,974 km (0.113 R)
• M45: 11,723,237 km (0.055 R)
• M46: 12,126,403 km (0.118 R)
• M47: 12,636,682 km (0.102 R)
• M48: 12,946,349 km (0.106 R)
• M49: 13,643,326 km (0.112 R)
• M50: 14,281,062 km (0.119 R)
• M51: 14,928,521 km (0.118 R)
• M52: 16,890,348 km (0.086 R)
• M53: 17,959,224 km (0.104 R)
• M54: 18,424,025 km (0.046 R)
• M55: 18,736,236 km (0.055 R)
• M56: 18,971,404 km (0.099 R)
• M57: 19,603,455 km (0.094 R)
• M58: 20,928,892 km (0.066 R)
• M59: 21,581,886 km (0.108 R)
• M60: 22,158,885 km (0.094 R)
• M61: 23,159,695 km (0.103 R)
• M62: 23,454,253 km (0.088 R)
• M63: 23,623,299 km (0.113 R)
• M64: 23,750,308 km (0.094 R)
• M65: 24,217,801 km (0.116 R)
• M66: 24,989,427 km (0.106 R)
• M67: 25,248,530 km (0.095 R)
• M68: 27,130,771 km (0.1 R)
• M69: 27,530,496 km (0.093 R)
• M70: 27,619,507 km (0.117 R)
• M71: 28,156,114 km (0.105 R)
• M72: 29,375,935 km (0.084 R)
• M73: 30,106,871 km (0.094 R)
• M74: 30,474,582 km (0.03 R)
• M75: 30,751,338 km (0.09 R)
• M76: 30,936,391 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 10,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit