🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 43.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,003,916 km

• M1: 117,584 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.87 AU - 1.11 AU

Year: 356 Days

Day: 39.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.5 AU - 2.48 AU

Year: 1015 Days

Day: 17.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,003,916 km

• M1: 249,380 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.19 AU - 2.39 AU

Year: 1253 Days

Day: 43.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,003,916 km

• M1: 534,513 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.59 AU - 3.47 AU

Year: 1907 Days

Day: 15.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,003,916 km

• M1: 39,344 km (0.084 R)
• M2: 577,747 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.89 AU - 3.49 AU

Year: 2061 Days

Day: 31.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4 AU - 4.42 AU

Year: 3124 Days

Day: 42 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,003,916 km

• M1: 2,099,008 km (0.057 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.89 AU - 4.91 AU

Year: 3923 Days

Day: 24.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 9.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.5 AU - 6.92 AU

Year: 6286 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,003,916 km

• M1: 134,339 km (0.055 R)
• M2: 242,199 km (0.102 R)
• M3: 461,210 km (0.11 R)
• M4: 743,202 km (0.105 R)
• M5: 910,453 km (0.105 R)
• M6: 978,370 km (0.094 R)
• M7: 1,133,802 km (0.08 R)
• M8: 1,374,954 km (0.11 R)
• M9: 1,534,126 km (0.099 R)
• M10: 1,750,145 km (0.11 R)
• M11: 2,083,898 km (0.083 R)
• M12: 2,495,292 km (0.084 R)
• M13: 2,670,920 km (0.084 R)
• M14: 2,810,346 km (0.053 R)
• M15: 3,013,948 km (0.082 R)
• M16: 3,201,245 km (0.102 R)
• M17: 3,285,768 km (0.099 R)
• M18: 3,370,889 km (0.06 R)
• M19: 3,456,908 km (0.073 R)
• M20: 3,609,198 km (0.096 R)
• M21: 4,011,168 km (0.12 R)
• M22: 4,380,375 km (0.04 R)
• M23: 5,680,381 km (0.118 R)
• M24: 5,860,497 km (0.053 R)
• M25: 6,226,563 km (0.106 R)
• M26: 6,305,999 km (0.088 R)
• M27: 7,368,742 km (0.085 R)
• M28: 7,763,681 km (0.105 R)
• M29: 8,398,275 km (0.081 R)
• M30: 8,751,475 km (0.049 R)
• M31: 9,290,477 km (0.1 R)
• M32: 10,748,009 km (0.066 R)
• M33: 11,003,073 km (0.088 R)
• M34: 11,163,592 km (0.098 R)
• M35: 11,584,560 km (0.094 R)
• M36: 11,747,771 km (0.091 R)
• M37: 12,242,192 km (0.104 R)
• M38: 12,709,835 km (0.099 R)
• M39: 13,013,519 km (0.044 R)
• M40: 13,731,439 km (0.094 R)
• M41: 14,077,908 km (0.099 R)
• M42: 14,921,041 km (0.069 R)
• M43: 15,348,742 km (0.116 R)
• M44: 15,600,216 km (0.028 R)
• M45: 16,034,199 km (0.078 R)
• M46: 16,216,260 km (0.072 R)
• M47: 16,840,382 km (0.112 R)
• M48: 17,397,634 km (0.068 R)
• M49: 17,847,774 km (0.048 R)
• M50: 17,923,171 km (0.041 R)
• M51: 18,112,113 km (0.093 R)
• M52: 18,491,942 km (0.035 R)
• M53: 20,194,665 km (0.112 R)
• M54: 20,351,893 km (0.065 R)
• M55: 20,588,557 km (0.05 R)
• M56: 20,746,831 km (0.077 R)
• M57: 20,865,911 km (0.065 R)
• M58: 21,344,026 km (0.111 R)
• M59: 21,705,155 km (0.1 R)
• M60: 21,906,514 km (0.111 R)
• M61: 22,555,320 km (0.062 R)
• M62: 22,718,531 km (0.12 R)
• M63: 22,800,211 km (0.103 R)
• M64: 22,882,042 km (0.109 R)
• M65: 22,964,021 km (0.043 R)
• M66: 23,664,438 km (0.047 R)
• M67: 24,413,774 km (0.061 R)
• M68: 24,917,620 km (0.12 R)
• M69: 25,552,214 km (0.104 R)
• M70: 27,487,861 km (0.092 R)
• M71: 27,880,705 km (0.109 R)
• M72: 28,099,716 km (0.114 R)
• M73: 28,671,778 km (0.098 R)
• M74: 28,804,322 km (0.031 R)
• M75: 29,336,741 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.5

Radius: 13.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.67 AU - 10.87 AU

Year: 11903 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 112.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,003,916 km

• M1: 235,617 km (0.07 R)
• M2: 446,998 km (0.047 R)
• M3: 575,353 km (0.095 R)
• M4: 663,467 km (0.038 R)
• M5: 980,913 km (0.069 R)
• M6: 1,420,282 km (0.071 R)
• M7: 1,597,406 km (0.097 R)
• M8: 1,755,381 km (0.079 R)
• M9: 2,173,507 km (0.112 R)
• M10: 2,592,082 km (0.111 R)
• M11: 2,906,836 km (0.079 R)
• M12: 3,069,000 km (0.03 R)
• M13: 3,818,186 km (0.054 R)
• M14: 4,032,261 km (0.077 R)
• M15: 4,434,978 km (0.068 R)
• M16: 4,584,726 km (0.079 R)
• M17: 4,966,649 km (0.12 R)
• M18: 5,161,426 km (0.116 R)
• M19: 6,131,867 km (0.029 R)
• M20: 6,341,155 km (0.108 R)
• M21: 6,425,528 km (0.036 R)
• M22: 6,510,350 km (0.103 R)
• M23: 7,334,335 km (0.03 R)
• M24: 8,191,231 km (0.078 R)
• M25: 8,748,783 km (0.11 R)
• M26: 9,463,113 km (0.114 R)
• M27: 9,608,222 km (0.098 R)
• M28: 9,705,461 km (0.12 R)
• M29: 9,949,754 km (0.074 R)
• M30: 10,897,008 km (0.104 R)
• M31: 12,029,464 km (0.051 R)
• M32: 13,199,319 km (0.102 R)
• M33: 13,579,148 km (0.095 R)
• M34: 14,238,725 km (0.116 R)
• M35: 14,460,878 km (0.101 R)
• M36: 15,646,292 km (0.115 R)
• M37: 15,818,180 km (0.029 R)
• M38: 16,453,821 km (0.063 R)
• M39: 18,289,985 km (0.087 R)
• M40: 19,018,078 km (0.072 R)
• M41: 19,385,640 km (0.098 R)
• M42: 19,755,596 km (0.066 R)
• M43: 20,127,945 km (0.063 R)
• M44: 21,704,257 km (0.115 R)
• M45: 21,960,219 km (0.088 R)
• M46: 22,152,752 km (0.1 R)
• M47: 22,539,612 km (0.062 R)
• M48: 23,189,316 km (0.111 R)
• M49: 23,319,914 km (0.064 R)
• M50: 24,241,587 km (0.072 R)
• M51: 26,256,670 km (0.065 R)
• M52: 26,597,604 km (0.099 R)
• M53: 27,976,447 km (0.107 R)
• M54: 28,604,609 km (0.081 R)
• M55: 29,519,998 km (0.111 R)
• M56: 30,373,454 km (0.101 R)
• M57: 31,235,138 km (0.089 R)
• M58: 31,814,082 km (0.088 R)
• M59: 32,469,619 km (0.071 R)
• M60: 34,016,461 km (0.115 R)
• M61: 34,462,861 km (0.046 R)
• M62: 35,286,248 km (0.108 R)
• M63: 35,436,594 km (0.048 R)
• M64: 35,813,581 km (0.105 R)
• M65: 38,489,288 km (0.049 R)
• M66: 38,954,388 km (0.12 R)
• M67: 39,890,272 km (0.114 R)
• M68: 40,046,901 km (0.118 R)
• M69: 40,360,907 km (0.083 R)
• M70: 43,223,762 km (0.11 R)
• M71: 45,005,323 km (0.081 R)
• M72: 45,823,025 km (0.059 R)
• M73: 46,728,241 km (0.071 R)
• M74: 47,307,335 km (0.086 R)
• M75: 48,389,077 km (0.054 R)
• M76: 48,639,803 km (0.093 R)
• M77: 49,394,823 km (0.1 R)
• M78: 49,984,688 km (0.101 R)
• M79: 50,238,256 km (0.071 R)
• M80: 50,492,124 km (0.103 R)
• M81: 52,367,483 km (0.108 R)
• M82: 57,243,176 km (0.116 R)
• M83: 57,420,001 km (0.067 R)
• M84: 57,596,975 km (0.096 R)
• M85: 57,862,811 km (0.094 R)
• M86: 58,484,540 km (0.095 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 12,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit