🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.51 AU - 0.61 AU

Year: 182 Days

Day: 24.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,321,715 km

• M1: 208,988 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.5 AU - 0.68 AU

Year: 196 Days

Day: 15 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,321,715 km

• M1: 137,181 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.53 AU - 0.73 AU

Year: 217 Days

Day: 14.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.63 AU - 0.89 AU

Year: 287 Days

Day: 16.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.99 AU - 1.31 AU

Year: 535 Days

Day: 48 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,321,715 km

• M1: 138,976 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.44 AU - 1.9 AU

Year: 935 Days

Day: 46 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.59 AU - 1.89 AU

Year: 995 Days

Day: 27 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.4 AU - 2.33 AU

Year: 1100 Days

Day: 30.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 9.2

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.61 AU - 2.77 AU

Year: 1912 Days

Day: 5.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,321,715 km

• M1: 186,399 km (0.111 R)
• M2: 278,551 km (0.109 R)
• M3: 392,694 km (0.114 R)
• M4: 488,886 km (0.079 R)
• M5: 724,502 km (0.078 R)
• M6: 828,922 km (0.047 R)
• M7: 929,302 km (0.03 R)
• M8: 1,073,215 km (0.117 R)
• M9: 1,132,905 km (0.032 R)
• M10: 1,204,113 km (0.025 R)
• M11: 1,297,911 km (0.071 R)
• M12: 1,394,402 km (0.111 R)
• M13: 1,583,045 km (0.118 R)
• M14: 1,936,544 km (0.106 R)
• M15: 2,110,078 km (0.116 R)
• M16: 2,379,953 km (0.09 R)
• M17: 2,566,052 km (0.094 R)
• M18: 2,729,563 km (0.101 R)
• M19: 2,896,364 km (0.083 R)
• M20: 3,284,272 km (0.086 R)
• M21: 3,612,489 km (0.118 R)
• M22: 3,811,604 km (0.101 R)
• M23: 3,998,452 km (0.116 R)
• M24: 4,188,441 km (0.118 R)
• M25: 4,284,483 km (0.045 R)
• M26: 4,397,579 km (0.117 R)
• M27: 4,792,817 km (0.092 R)
• M28: 4,893,496 km (0.095 R)
• M29: 5,011,678 km (0.115 R)
• M30: 5,096,799 km (0.11 R)
• M31: 5,268,388 km (0.047 R)
• M32: 5,372,209 km (0.037 R)
• M33: 5,546,939 km (0.12 R)
• M34: 6,009,945 km (0.049 R)
• M35: 6,246,010 km (0.064 R)
• M36: 6,522,318 km (0.119 R)
• M37: 6,652,617 km (0.095 R)
• M38: 6,972,757 km (0.064 R)
• M39: 7,182,643 km (0.037 R)
• M40: 7,413,921 km (0.089 R)
• M41: 7,511,010 km (0.115 R)
• M42: 7,569,503 km (0.08 R)
• M43: 8,464,846 km (0.103 R)
• M44: 8,709,139 km (0.114 R)
• M45: 8,852,903 km (0.11 R)
• M46: 9,519,511 km (0.054 R)
• M47: 10,116,107 km (0.087 R)
• M48: 10,267,201 km (0.085 R)
• M49: 10,332,127 km (0.112 R)
• M50: 10,702,830 km (0.09 R)
• M51: 11,122,302 km (0.027 R)
• M52: 11,189,173 km (0.106 R)
• M53: 11,367,793 km (0.108 R)
• M54: 11,841,120 km (0.042 R)
• M55: 12,068,808 km (0.05 R)
• M56: 12,160,362 km (0.087 R)
• M57: 12,229,028 km (0.033 R)
• M58: 12,436,221 km (0.062 R)
• M59: 12,505,484 km (0.098 R)
• M60: 13,205,453 km (0.077 R)
• M61: 13,441,518 km (0.115 R)
• M62: 14,424,376 km (0.118 R)
• M63: 14,521,465 km (0.099 R)
• M64: 14,765,310 km (0.07 R)
• M65: 15,084,252 km (0.097 R)
• M66: 15,232,205 km (0.082 R)
• M67: 15,455,106 km (0.103 R)
• M68: 16,509,322 km (0.083 R)
• M69: 16,738,207 km (0.085 R)
• M70: 17,096,493 km (0.053 R)
• M71: 17,173,536 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.8

Radius: 3.1

Gravity: 86.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.18 AU - 11.2 AU

Year: 15151 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,321,715 km

• M1: 49,666 km (0.062 R)
• M2: 150,047 km (0.096 R)
• M3: 174,730 km (0.055 R)
• M4: 405,859 km (0.098 R)
• M5: 556,803 km (0.101 R)
• M6: 1,311,525 km (0.118 R)
• M7: 1,885,532 km (0.074 R)
• M8: 2,459,838 km (0.059 R)
• M9: 2,765,765 km (0.096 R)
• M10: 3,192,269 km (0.098 R)
• M11: 3,563,122 km (0.092 R)
• M12: 3,676,966 km (0.115 R)
• M13: 4,385,162 km (0.06 R)
• M14: 4,838,145 km (0.027 R)
• M15: 5,219,619 km (0.108 R)
• M16: 5,523,153 km (0.068 R)
• M17: 6,011,441 km (0.113 R)
• M18: 7,899,964 km (0.091 R)
• M19: 8,247,929 km (0.11 R)
• M20: 8,651,544 km (0.085 R)
• M21: 8,804,583 km (0.091 R)
• M22: 9,269,084 km (0.079 R)
• M23: 9,373,503 km (0.117 R)
• M24: 10,060,756 km (0.102 R)
• M25: 10,819,068 km (0.075 R)
• M26: 10,983,924 km (0.116 R)
• M27: 11,877,173 km (0.033 R)
• M28: 12,332,400 km (0.092 R)
• M29: 12,447,141 km (0.105 R)
• M30: 13,142,921 km (0.113 R)
• M31: 13,377,640 km (0.097 R)
• M32: 14,753,791 km (0.116 R)
• M33: 16,488,827 km (0.096 R)
• M34: 17,315,954 km (0.107 R)
• M35: 18,091,469 km (0.119 R)
• M36: 19,010,449 km (0.113 R)
• M37: 19,408,828 km (0.115 R)
• M38: 19,609,139 km (0.107 R)
• M39: 20,484,885 km (0.116 R)
• M40: 21,787,434 km (0.075 R)
• M41: 22,204,363 km (0.115 R)
• M42: 22,905,080 km (0.075 R)
• M43: 23,470,859 km (0.104 R)
• M44: 24,041,126 km (0.095 R)
• M45: 24,832,798 km (0.115 R)
• M46: 26,072,964 km (0.109 R)
• M47: 26,367,672 km (0.085 R)
• M48: 26,737,627 km (0.101 R)
• M49: 27,782,718 km (0.101 R)
• M50: 28,537,290 km (0.103 R)
• M51: 28,688,982 km (0.098 R)
• M52: 28,764,978 km (0.112 R)
• M53: 28,840,973 km (0.12 R)
• M54: 29,069,409 km (0.037 R)
• M55: 30,763,306 km (0.095 R)
• M56: 33,523,237 km (0.109 R)
• M57: 33,603,272 km (0.099 R)
• M58: 34,326,129 km (0.039 R)
• M59: 34,487,545 km (0.036 R)
• M60: 34,649,111 km (0.083 R)
• M61: 34,730,043 km (0.094 R)
• M62: 36,361,109 km (0.117 R)
• M63: 37,103,264 km (0.114 R)
• M64: 37,268,869 km (0.111 R)
• M65: 38,518,609 km (0.102 R)
• M66: 39,022,305 km (0.087 R)
• M67: 39,274,976 km (0.095 R)
• M68: 41,058,931 km (0.069 R)
• M69: 41,401,660 km (0.092 R)
• M70: 41,659,417 km (0.065 R)
• M71: 42,608,914 km (0.111 R)
• M72: 43,216,880 km (0.037 R)
• M73: 43,827,688 km (0.076 R)
• M74: 44,529,302 km (0.081 R)
• M75: 44,969,569 km (0.111 R)
• M76: 46,299,344 km (0.089 R)
• M77: 46,388,355 km (0.102 R)
• M78: 47,013,674 km (0.098 R)
• M79: 48,363,047 km (0.106 R)
• M80: 49,634,030 km (0.11 R)
• M81: 51,560,701 km (0.079 R)
• M82: 53,418,408 km (0.108 R)
• M83: 59,217,868 km (0.049 R)
• M84: 59,314,658 km (0.033 R)
• M85: 60,090,323 km (0.057 R)
• M86: 60,576,815 km (0.114 R)
• M87: 61,455,852 km (0.067 R)
• M88: 63,127,758 km (0.073 R)
• M89: 64,118,096 km (0.059 R)
• M90: 65,313,383 km (0.087 R)
• M91: 66,314,941 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit