🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 27.8 Hours

Environment

Temp: 263 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,154,683 km

• M1: 134,040 km (0.101 R)
• M2: 204,201 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.6 AU

Year: 148 Days

Day: 34.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.91 AU

Year: 227 Days

Day: 23.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.24 AU - 3.68 AU

Year: 1851 Days

Day: 18.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.63 AU - 3.95 AU

Year: 2682 Days

Day: 16.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.47 AU - 5.57 AU

Year: 3493 Days

Day: 44.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,154,683 km

• M1: 2,502,623 km (0.1 R)
• M2: 4,092,998 km (0.106 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 9.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.39 AU - 6.97 AU

Year: 4920 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,154,683 km

• M1: 130,150 km (0.048 R)
• M2: 220,358 km (0.107 R)
• M3: 359,783 km (0.07 R)
• M4: 534,663 km (0.071 R)
• M5: 596,297 km (0.109 R)
• M6: 844,779 km (0.119 R)
• M7: 994,377 km (0.114 R)
• M8: 1,263,653 km (0.061 R)
• M9: 1,601,595 km (0.086 R)
• M10: 2,272,242 km (0.095 R)
• M11: 2,359,607 km (0.117 R)
• M12: 2,448,020 km (0.087 R)
• M13: 3,533,950 km (0.083 R)
• M14: 4,506,037 km (0.115 R)
• M15: 4,616,441 km (0.082 R)
• M16: 4,705,451 km (0.088 R)
• M17: 4,862,679 km (0.049 R)
• M18: 4,975,924 km (0.049 R)
• M19: 5,205,408 km (0.034 R)
• M20: 6,035,376 km (0.114 R)
• M21: 6,678,498 km (0.106 R)
• M22: 7,085,105 km (0.06 R)
• M23: 7,317,430 km (0.053 R)
• M24: 7,525,970 km (0.093 R)
• M25: 7,922,404 km (0.095 R)
• M26: 8,379,874 km (0.08 R)
• M27: 9,068,324 km (0.104 R)
• M28: 9,208,198 km (0.086 R)
• M29: 9,292,571 km (0.109 R)
• M30: 10,411,413 km (0.113 R)
• M31: 10,499,227 km (0.09 R)
• M32: 10,616,662 km (0.069 R)
• M33: 11,031,347 km (0.047 R)
• M34: 11,481,637 km (0.086 R)
• M35: 12,617,683 km (0.12 R)
• M36: 12,868,110 km (0.111 R)
• M37: 13,056,902 km (0.117 R)
• M38: 13,821,497 km (0.079 R)
• M39: 14,144,329 km (0.095 R)
• M40: 14,241,717 km (0.118 R)
• M41: 14,600,603 km (0.083 R)
• M42: 14,962,480 km (0.077 R)
• M43: 15,393,920 km (0.03 R)
• M44: 15,997,996 km (0.049 R)
• M45: 16,065,615 km (0.108 R)
• M46: 16,201,150 km (0.104 R)
• M47: 16,303,026 km (0.119 R)
• M48: 16,507,527 km (0.114 R)
• M49: 17,091,258 km (0.119 R)
• M50: 18,208,454 km (0.094 R)
• M51: 18,847,237 km (0.093 R)
• M52: 19,169,322 km (0.103 R)
• M53: 19,565,606 km (0.114 R)
• M54: 20,037,288 km (0.11 R)
• M55: 20,512,860 km (0.038 R)
• M56: 20,623,114 km (0.089 R)
• M57: 20,955,071 km (0.082 R)
• M58: 21,029,122 km (0.084 R)
• M59: 22,603,341 km (0.114 R)
• M60: 22,831,328 km (0.117 R)
• M61: 24,021,528 km (0.063 R)
• M62: 24,604,511 km (0.06 R)
• M63: 25,035,054 km (0.118 R)
• M64: 25,310,464 km (0.091 R)
• M65: 25,428,646 km (0.111 R)
• M66: 25,586,771 km (0.078 R)
• M67: 25,745,046 km (0.106 R)
• M68: 26,062,791 km (0.078 R)
• M69: 26,341,791 km (0.1 R)
• M70: 26,701,874 km (0.081 R)
• M71: 26,782,208 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 9.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.84 AU - 6.7 AU

Year: 5037 Days

Day: 12 Hours

Environment

Temp: -137 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,154,683 km

• M1: 136,284 km (0.055 R)
• M2: 218,413 km (0.115 R)
• M3: 309,518 km (0.067 R)
• M4: 397,631 km (0.068 R)
• M5: 495,917 km (0.105 R)
• M6: 635,791 km (0.052 R)
• M7: 693,835 km (0.076 R)
• M8: 908,209 km (0.12 R)
• M9: 1,410,259 km (0.083 R)
• M10: 1,477,279 km (0.048 R)
• M11: 1,864,588 km (0.084 R)
• M12: 2,375,315 km (0.04 R)
• M13: 2,482,726 km (0.03 R)
• M14: 2,564,257 km (0.119 R)
• M15: 2,660,449 km (0.083 R)
• M16: 2,942,291 km (0.067 R)
• M17: 3,086,952 km (0.116 R)
• M18: 3,278,437 km (0.102 R)
• M19: 3,368,196 km (0.119 R)
• M20: 3,719,751 km (0.088 R)
• M21: 3,876,230 km (0.107 R)
• M22: 4,035,103 km (0.109 R)
• M23: 4,557,499 km (0.12 R)
• M24: 4,792,966 km (0.099 R)
• M25: 4,860,884 km (0.094 R)
• M26: 4,980,712 km (0.071 R)
• M27: 5,084,084 km (0.101 R)
• M28: 5,153,497 km (0.104 R)
• M29: 5,487,250 km (0.085 R)
• M30: 6,287,150 km (0.117 R)
• M31: 6,910,973 km (0.114 R)
• M32: 7,201,043 km (0.058 R)
• M33: 7,495,003 km (0.09 R)
• M34: 7,594,037 km (0.055 R)
• M35: 7,733,163 km (0.117 R)
• M36: 7,953,670 km (0.077 R)
• M37: 8,074,844 km (0.111 R)
• M38: 8,237,308 km (0.108 R)
• M39: 8,627,459 km (0.075 R)
• M40: 8,731,280 km (0.047 R)
• M41: 9,086,874 km (0.058 R)
• M42: 9,447,405 km (0.066 R)
• M43: 9,511,582 km (0.084 R)
• M44: 10,226,211 km (0.077 R)
• M45: 10,336,016 km (0.109 R)
• M46: 10,734,545 km (0.081 R)
• M47: 10,890,875 km (0.077 R)
• M48: 11,319,173 km (0.066 R)
• M49: 11,432,718 km (0.097 R)
• M50: 11,729,969 km (0.109 R)
• M51: 11,867,898 km (0.086 R)
• M52: 12,006,576 km (0.09 R)
• M53: 12,099,177 km (0.118 R)
• M54: 12,660,318 km (0.078 R)
• M55: 12,730,928 km (0.093 R)
• M56: 12,801,838 km (0.107 R)
• M57: 12,991,528 km (0.047 R)
• M58: 13,062,886 km (0.079 R)
• M59: 13,134,244 km (0.071 R)
• M60: 13,253,773 km (0.085 R)
• M61: 13,325,580 km (0.088 R)
• M62: 13,686,709 km (0.062 R)
• M63: 13,929,207 km (0.085 R)
• M64: 14,271,038 km (0.079 R)
• M65: 14,369,324 km (0.081 R)
• M66: 14,838,912 km (0.095 R)
• M67: 15,188,073 km (0.119 R)
• M68: 15,388,834 km (0.112 R)
• M69: 15,565,210 km (0.111 R)
• M70: 15,641,056 km (0.08 R)
• M71: 15,869,193 km (0.102 R)
• M72: 16,200,701 km (0.101 R)
• M73: 16,303,176 km (0.03 R)
• M74: 16,482,993 km (0.116 R)
• M75: 16,611,946 km (0.06 R)
• M76: 16,766,929 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 13.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.38 AU - 9.2 AU

Year: 9471 Days

Day: 5 Hours

Environment

Temp: -162 °C

Axial Tilt: 63.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,154,683 km

• M1: 255,962 km (0.092 R)
• M2: 704,606 km (0.111 R)
• M3: 940,671 km (0.099 R)
• M4: 1,736,831 km (0.099 R)
• M5: 1,886,728 km (0.052 R)
• M6: 2,018,674 km (0.076 R)
• M7: 2,199,687 km (0.06 R)
• M8: 2,505,465 km (0.118 R)
• M9: 2,775,190 km (0.06 R)
• M10: 2,951,865 km (0.099 R)
• M11: 3,369,692 km (0.037 R)
• M12: 3,585,861 km (0.112 R)
• M13: 4,525,635 km (0.101 R)
• M14: 4,614,646 km (0.112 R)
• M15: 4,885,717 km (0.109 R)
• M16: 5,601,991 km (0.096 R)
• M17: 5,697,884 km (0.117 R)
• M18: 6,585,597 km (0.035 R)
• M19: 6,754,643 km (0.106 R)
• M20: 7,516,246 km (0.052 R)
• M21: 8,159,517 km (0.086 R)
• M22: 8,524,685 km (0.109 R)
• M23: 8,635,238 km (0.053 R)
• M24: 9,157,634 km (0.105 R)
• M25: 9,422,721 km (0.081 R)
• M26: 9,921,780 km (0.09 R)
• M27: 10,825,949 km (0.085 R)
• M28: 11,592,638 km (0.107 R)
• M29: 11,674,468 km (0.07 R)
• M30: 13,178,525 km (0.115 R)
• M31: 13,306,581 km (0.062 R)
• M32: 13,435,086 km (0.08 R)
• M33: 13,909,760 km (0.071 R)
• M34: 13,996,676 km (0.107 R)
• M35: 14,698,589 km (0.115 R)
• M36: 14,964,724 km (0.09 R)
• M37: 15,366,992 km (0.069 R)
• M38: 15,456,901 km (0.078 R)
• M39: 15,546,959 km (0.104 R)
• M40: 15,637,166 km (0.05 R)
• M41: 15,954,314 km (0.115 R)
• M42: 16,090,897 km (0.084 R)
• M43: 16,641,118 km (0.115 R)
• M44: 16,918,622 km (0.112 R)
• M45: 18,567,639 km (0.054 R)
• M46: 19,825,458 km (0.096 R)
• M47: 20,218,003 km (0.039 R)
• M48: 20,316,588 km (0.08 R)
• M49: 20,811,757 km (0.104 R)
• M50: 21,461,460 km (0.085 R)
• M51: 21,612,255 km (0.049 R)
• M52: 22,372,062 km (0.084 R)
• M53: 22,524,951 km (0.099 R)
• M54: 22,986,012 km (0.077 R)
• M55: 23,709,467 km (0.036 R)
• M56: 24,074,037 km (0.067 R)
• M57: 24,597,929 km (0.102 R)
• M58: 26,353,759 km (0.056 R)
• M59: 27,056,420 km (0.025 R)
• M60: 27,273,936 km (0.104 R)
• M61: 27,382,843 km (0.076 R)
• M62: 27,491,900 km (0.061 R)
• M63: 28,369,890 km (0.096 R)
• M64: 28,701,548 km (0.082 R)
• M65: 28,978,903 km (0.117 R)
• M66: 29,145,704 km (0.031 R)
• M67: 29,760,252 km (0.033 R)
• M68: 30,945,068 km (0.119 R)
• M69: 31,400,593 km (0.113 R)
• M70: 31,629,179 km (0.062 R)
• M71: 31,858,363 km (0.113 R)
• M72: 32,491,162 km (0.095 R)
• M73: 33,128,299 km (0.059 R)
• M74: 34,297,257 km (0.044 R)
• M75: 35,005,154 km (0.065 R)
• M76: 35,301,507 km (0.085 R)
• M77: 36,075,826 km (0.048 R)
• M78: 36,375,171 km (0.103 R)
• M79: 37,217,856 km (0.082 R)
• M80: 37,520,343 km (0.094 R)
• M81: 38,861,039 km (0.052 R)
• M82: 41,401,061 km (0.038 R)
• M83: 41,714,469 km (0.079 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit