🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.76 AU

Year: 199 Days

Day: 37.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.07 AU - 1.17 AU

Year: 440 Days

Day: 37.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,135,227 km

• M1: 36,951 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.95 AU - 1.55 AU

Year: 518 Days

Day: 24.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,135,227 km

• M1: 23,786 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.21 AU - 1.55 AU

Year: 601 Days

Day: 30.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.58 AU - 1.98 AU

Year: 881 Days

Day: 35.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,135,227 km

• M1: 96,790 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.69 AU - 2.75 AU

Year: 1664 Days

Day: 14.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,135,227 km

• M1: 829,670 km (0.031 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.4

Radius: 15

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.1 AU - 5.56 AU

Year: 4563 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,135,227 km

• M1: 191,336 km (0.114 R)
• M2: 296,353 km (0.105 R)
• M3: 434,133 km (0.051 R)
• M4: 629,059 km (0.087 R)
• M5: 775,366 km (0.081 R)
• M6: 905,965 km (0.092 R)
• M7: 1,369,120 km (0.096 R)
• M8: 1,508,246 km (0.096 R)
• M9: 1,701,377 km (0.067 R)
• M10: 1,852,022 km (0.062 R)
• M11: 1,954,945 km (0.059 R)
• M12: 2,276,132 km (0.085 R)
• M13: 2,485,718 km (0.039 R)
• M14: 2,687,227 km (0.084 R)
• M15: 2,879,310 km (0.063 R)
• M16: 2,999,886 km (0.119 R)
• M17: 3,324,663 km (0.111 R)
• M18: 3,435,366 km (0.026 R)
• M19: 3,644,653 km (0.076 R)
• M20: 3,958,210 km (0.104 R)
• M21: 4,160,766 km (0.075 R)
• M22: 5,060,298 km (0.083 R)
• M23: 5,243,854 km (0.08 R)
• M24: 5,410,805 km (0.077 R)
• M25: 5,636,249 km (0.046 R)
• M26: 5,845,836 km (0.11 R)
• M27: 6,057,816 km (0.088 R)
• M28: 6,469,958 km (0.034 R)
• M29: 6,830,489 km (0.113 R)
• M30: 6,931,767 km (0.103 R)
• M31: 7,655,222 km (0.075 R)
• M32: 7,951,426 km (0.044 R)
• M33: 8,381,071 km (0.041 R)
• M34: 8,664,559 km (0.039 R)
• M35: 8,796,504 km (0.098 R)
• M36: 9,240,960 km (0.107 R)
• M37: 9,353,308 km (0.107 R)
• M38: 10,198,386 km (0.064 R)
• M39: 10,594,970 km (0.083 R)
• M40: 11,067,998 km (0.111 R)
• M41: 11,259,185 km (0.093 R)
• M42: 11,427,482 km (0.067 R)
• M43: 11,839,325 km (0.112 R)
• M44: 12,034,999 km (0.1 R)
• M45: 12,454,172 km (0.089 R)
• M46: 12,628,155 km (0.105 R)
• M47: 13,332,312 km (0.095 R)
• M48: 13,714,684 km (0.102 R)
• M49: 14,023,304 km (0.105 R)
• M50: 15,042,215 km (0.116 R)
• M51: 15,174,610 km (0.089 R)
• M52: 16,030,908 km (0.111 R)
• M53: 16,301,830 km (0.082 R)
• M54: 16,710,980 km (0.044 R)
• M55: 16,848,011 km (0.119 R)
• M56: 17,317,150 km (0.08 R)
• M57: 17,762,503 km (0.066 R)
• M58: 18,070,974 km (0.114 R)
• M59: 18,437,788 km (0.032 R)
• M60: 18,835,569 km (0.102 R)
• M61: 19,064,154 km (0.059 R)
• M62: 19,236,192 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 9.5

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.42 AU - 10.8 AU

Year: 10197 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,135,227 km

• M1: 1,054,964 km (0.06 R)
• M2: 1,249,890 km (0.089 R)
• M3: 1,600,996 km (0.099 R)
• M4: 1,826,291 km (0.11 R)
• M5: 2,008,800 km (0.075 R)
• M6: 2,649,977 km (0.066 R)
• M7: 3,100,715 km (0.047 R)
• M8: 3,705,689 km (0.088 R)
• M9: 4,243,344 km (0.11 R)
• M10: 4,733,875 km (0.084 R)
• M11: 4,877,339 km (0.09 R)
• M12: 5,131,955 km (0.099 R)
• M13: 5,205,408 km (0.066 R)
• M14: 6,311,085 km (0.045 R)
• M15: 6,429,567 km (0.096 R)
• M16: 7,528,812 km (0.114 R)
• M17: 7,696,511 km (0.105 R)
• M18: 8,597,689 km (0.025 R)
• M19: 8,949,693 km (0.12 R)
• M20: 9,759,167 km (0.117 R)
• M21: 10,265,256 km (0.038 R)
• M22: 11,064,259 km (0.08 R)
• M23: 11,785,769 km (0.116 R)
• M24: 11,931,926 km (0.075 R)
• M25: 12,176,967 km (0.113 R)
• M26: 12,971,781 km (0.096 R)
• M27: 13,477,123 km (0.066 R)
• M28: 14,247,252 km (0.11 R)
• M29: 14,559,314 km (0.114 R)
• M30: 15,031,594 km (0.116 R)
• M31: 15,883,704 km (0.114 R)
• M32: 16,970,831 km (0.06 R)
• M33: 17,246,241 km (0.078 R)
• M34: 18,363,139 km (0.103 R)
• M35: 18,589,331 km (0.091 R)
• M36: 18,873,267 km (0.104 R)
• M37: 19,215,996 km (0.091 R)
• M38: 21,137,581 km (0.072 R)
• M39: 21,493,474 km (0.077 R)
• M40: 21,553,014 km (0.117 R)
• M41: 22,031,129 km (0.1 R)
• M42: 22,091,118 km (0.088 R)
• M43: 22,512,684 km (0.094 R)
• M44: 22,694,296 km (0.1 R)
• M45: 23,058,717 km (0.115 R)
• M46: 23,978,295 km (0.112 R)
• M47: 24,163,646 km (0.111 R)
• M48: 24,349,447 km (0.115 R)
• M49: 24,660,311 km (0.12 R)
• M50: 24,847,458 km (0.033 R)
• M51: 25,474,423 km (0.055 R)
• M52: 26,043,344 km (0.11 R)
• M53: 26,106,773 km (0.119 R)
• M54: 26,233,931 km (0.11 R)
• M55: 26,616,304 km (0.043 R)
• M56: 27,064,948 km (0.115 R)
• M57: 28,229,866 km (0.052 R)
• M58: 28,360,316 km (0.105 R)
• M59: 28,425,690 km (0.107 R)
• M60: 28,884,058 km (0.097 R)
• M61: 29,279,146 km (0.111 R)
• M62: 30,474,582 km (0.113 R)
• M63: 31,753,943 km (0.116 R)
• M64: 33,532,662 km (0.073 R)
• M65: 33,740,005 km (0.103 R)
• M66: 34,017,209 km (0.087 R)
• M67: 34,156,036 km (0.115 R)
• M68: 35,343,694 km (0.114 R)
• M69: 35,484,316 km (0.104 R)
• M70: 35,625,087 km (0.105 R)
• M71: 36,758,291 km (0.12 R)
• M72: 36,829,500 km (0.096 R)
• M73: 37,329,306 km (0.083 R)
• M74: 39,423,676 km (0.098 R)
• M75: 39,788,695 km (0.107 R)
• M76: 40,154,761 km (0.081 R)
• M77: 41,333,742 km (0.116 R)
• M78: 41,556,045 km (0.12 R)
• M79: 41,630,245 km (0.084 R)
• M80: 42,076,346 km (0.114 R)
• M81: 43,048,283 km (0.071 R)
• M82: 45,854,889 km (0.098 R)
• M83: 46,008,376 km (0.077 R)
• M84: 46,238,757 km (0.063 R)
• M85: 46,546,480 km (0.095 R)
• M86: 47,164,169 km (0.052 R)
• M87: 48,407,627 km (0.119 R)
• M88: 48,642,047 km (0.108 R)
• M89: 48,876,766 km (0.094 R)
• M90: 50,293,009 km (0.072 R)
• M91: 50,609,558 km (0.076 R)
• M92: 53,085,253 km (0.106 R)
• M93: 53,327,003 km (0.069 R)
• M94: 53,569,053 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit