🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.57 AU - 0.67 AU

Year: 178 Days

Day: 30.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.11 AU - 1.69 AU

Year: 605 Days

Day: 32 Hours

Environment

Temp: -26 °C

Axial Tilt: 165.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.45 AU - 1.65 AU

Year: 705 Days

Day: 16.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.48 AU - 1.7 AU

Year: 732 Days

Day: 14.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,998,428 km

• M1: 709,094 km (0.079 R)
• M2: 893,997 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.12 AU - 4.04 AU

Year: 2474 Days

Day: 22.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 11.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.43 AU - 8.19 AU

Year: 6491 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,998,428 km

• M1: 164,857 km (0.118 R)
• M2: 283,338 km (0.027 R)
• M3: 635,941 km (0.094 R)
• M4: 714,180 km (0.11 R)
• M5: 1,016,667 km (0.029 R)
• M6: 1,126,622 km (0.074 R)
• M7: 1,428,510 km (0.083 R)
• M8: 1,681,330 km (0.094 R)
• M9: 1,988,156 km (0.065 R)
• M10: 2,107,984 km (0.074 R)
• M11: 2,589,838 km (0.083 R)
• M12: 3,059,576 km (0.118 R)
• M13: 3,292,799 km (0.113 R)
• M14: 3,580,326 km (0.087 R)
• M15: 3,727,231 km (0.11 R)
• M16: 3,826,265 km (0.031 R)
• M17: 4,103,320 km (0.107 R)
• M18: 4,360,928 km (0.12 R)
• M19: 4,837,995 km (0.116 R)
• M20: 4,919,227 km (0.096 R)
• M21: 6,073,674 km (0.08 R)
• M22: 6,190,659 km (0.083 R)
• M23: 6,486,564 km (0.115 R)
• M24: 6,787,106 km (0.12 R)
• M25: 6,939,097 km (0.108 R)
• M26: 7,153,920 km (0.069 R)
• M27: 8,455,272 km (0.094 R)
• M28: 8,619,081 km (0.094 R)
• M29: 8,883,122 km (0.039 R)
• M30: 9,116,494 km (0.092 R)
• M31: 9,555,265 km (0.106 R)
• M32: 10,035,474 km (0.044 R)
• M33: 10,383,289 km (0.086 R)
• M34: 10,983,775 km (0.085 R)
• M35: 11,960,649 km (0.093 R)
• M36: 12,070,903 km (0.106 R)
• M37: 12,292,307 km (0.117 R)
• M38: 12,889,801 km (0.116 R)
• M39: 13,191,989 km (0.077 R)
• M40: 13,919,334 km (0.118 R)
• M41: 14,581,005 km (0.087 R)
• M42: 15,173,413 km (0.036 R)
• M43: 15,372,677 km (0.101 R)
• M44: 15,532,747 km (0.1 R)
• M45: 15,612,931 km (0.108 R)
• M46: 15,733,507 km (0.089 R)
• M47: 16,504,385 km (0.103 R)
• M48: 17,704,758 km (0.112 R)
• M49: 17,956,681 km (0.078 R)
• M50: 18,251,987 km (0.116 R)
• M51: 19,492,603 km (0.079 R)
• M52: 21,026,130 km (0.086 R)
• M53: 21,605,523 km (0.035 R)
• M54: 21,919,678 km (0.105 R)
• M55: 22,054,765 km (0.063 R)
• M56: 22,507,149 km (0.067 R)
• M57: 22,780,016 km (0.065 R)
• M58: 23,375,116 km (0.113 R)
• M59: 24,160,954 km (0.113 R)
• M60: 24,487,077 km (0.101 R)
• M61: 24,674,074 km (0.113 R)
• M62: 24,861,670 km (0.095 R)
• M63: 24,955,468 km (0.079 R)
• M64: 25,474,273 km (0.116 R)
• M65: 25,616,242 km (0.081 R)
• M66: 25,996,520 km (0.037 R)
• M67: 27,003,313 km (0.116 R)
• M68: 27,099,953 km (0.069 R)
• M69: 27,196,594 km (0.089 R)
• M70: 27,632,971 km (0.115 R)
• M71: 27,827,747 km (0.117 R)
• M72: 28,071,741 km (0.049 R)
• M73: 28,218,497 km (0.11 R)
• M74: 30,300,151 km (0.107 R)
• M75: 31,511,595 km (0.091 R)
• M76: 32,174,463 km (0.073 R)
• M77: 32,945,041 km (0.037 R)
• M78: 33,410,291 km (0.119 R)
• M79: 33,721,604 km (0.09 R)
• M80: 33,825,724 km (0.094 R)
• M81: 34,714,036 km (0.117 R)
• M82: 34,976,880 km (0.104 R)
• M83: 35,292,980 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.2

Radius: 10

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.03 AU - 7.85 AU

Year: 6678 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,998,428 km

• M1: 178,769 km (0.069 R)
• M2: 656,585 km (0.031 R)
• M3: 733,179 km (0.093 R)
• M4: 924,664 km (0.067 R)
• M5: 1,102,237 km (0.066 R)
• M6: 1,809,685 km (0.064 R)
• M7: 2,034,232 km (0.117 R)
• M8: 2,510,402 km (0.11 R)
• M9: 2,719,091 km (0.078 R)
• M10: 2,911,773 km (0.091 R)
• M11: 3,220,393 km (0.119 R)
• M12: 3,774,205 km (0.082 R)
• M13: 4,208,936 km (0.104 R)
• M14: 4,787,880 km (0.08 R)
• M15: 5,231,737 km (0.07 R)
• M16: 5,853,465 km (0.066 R)
• M17: 7,107,096 km (0.06 R)
• M18: 7,343,909 km (0.104 R)
• M19: 7,433,219 km (0.091 R)
• M20: 7,553,047 km (0.068 R)
• M21: 7,916,420 km (0.065 R)
• M22: 8,409,794 km (0.07 R)
• M23: 9,072,363 km (0.107 R)
• M24: 9,297,059 km (0.047 R)
• M25: 9,361,536 km (0.089 R)
• M26: 9,588,476 km (0.114 R)
• M27: 9,850,272 km (0.073 R)
• M28: 9,949,006 km (0.109 R)
• M29: 10,818,469 km (0.102 R)
• M30: 11,193,661 km (0.076 R)
• M31: 11,677,460 km (0.088 R)
• M32: 11,816,885 km (0.034 R)
• M33: 12,097,531 km (0.097 R)
• M34: 12,629,651 km (0.102 R)
• M35: 13,133,197 km (0.119 R)
• M36: 13,314,510 km (0.037 R)
• M37: 13,900,784 km (0.094 R)
• M38: 14,308,588 km (0.111 R)
• M39: 14,682,881 km (0.116 R)
• M40: 15,022,469 km (0.107 R)
• M41: 15,212,308 km (0.063 R)
• M42: 15,288,454 km (0.108 R)
• M43: 15,441,043 km (0.081 R)
• M44: 16,095,534 km (0.104 R)
• M45: 16,445,593 km (0.078 R)
• M46: 16,955,871 km (0.098 R)
• M47: 17,471,386 km (0.069 R)
• M48: 18,436,442 km (0.099 R)
• M49: 18,966,317 km (0.086 R)
• M50: 19,212,705 km (0.103 R)
• M51: 19,542,718 km (0.106 R)
• M52: 21,093,449 km (0.108 R)
• M53: 21,220,907 km (0.085 R)
• M54: 21,647,709 km (0.049 R)
• M55: 22,206,757 km (0.098 R)
• M56: 22,596,609 km (0.102 R)
• M57: 22,814,124 km (0.104 R)
• M58: 23,119,902 km (0.104 R)
• M59: 24,133,876 km (0.079 R)
• M60: 24,445,489 km (0.069 R)
• M61: 24,534,649 km (0.119 R)
• M62: 24,892,786 km (0.108 R)
• M63: 27,031,438 km (0.072 R)
• M64: 27,169,816 km (0.116 R)
• M65: 28,614,782 km (0.082 R)
• M66: 29,893,544 km (0.092 R)
• M67: 30,467,850 km (0.043 R)
• M68: 31,142,537 km (0.065 R)
• M69: 31,530,294 km (0.101 R)
• M70: 32,899,863 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 15,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit