🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.47 AU - 0.63 AU

Year: 155 Days

Day: 25.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,814,410 km

• M1: 22,440 km (0.119 R)
• M2: 245,789 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.62 AU - 0.92 AU

Year: 257 Days

Day: 33.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,814,410 km

• M1: 90,208 km (0.091 R)
• M2: 659,128 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.91 AU - 1.45 AU

Year: 488 Days

Day: 16.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.94 AU - 1.46 AU

Year: 501 Days

Day: 12.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,814,410 km

• M1: 457,919 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.15 AU - 2.67 AU

Year: 1425 Days

Day: 27.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,814,410 km

• M1: 276,606 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.42 AU - 2.82 AU

Year: 1615 Days

Day: 23.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.5

Radius: 5.4

Gravity: 23.44 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.52 AU - 23.04 AU

Year: 30991 Days

Day: 23 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,814,410 km

• M1: 83,924 km (0.113 R)
• M2: 376,837 km (0.119 R)
• M3: 622,477 km (0.105 R)
• M4: 762,201 km (0.085 R)
• M5: 1,379,592 km (0.055 R)
• M6: 1,831,676 km (0.068 R)
• M7: 1,911,262 km (0.1 R)
• M8: 2,032,885 km (0.079 R)
• M9: 2,157,052 km (0.103 R)
• M10: 2,198,939 km (0.058 R)
• M11: 2,412,714 km (0.061 R)
• M12: 2,999,437 km (0.041 R)
• M13: 4,296,750 km (0.099 R)
• M14: 4,402,815 km (0.049 R)
• M15: 6,640,051 km (0.12 R)
• M16: 7,388,489 km (0.118 R)
• M17: 7,643,853 km (0.102 R)
• M18: 8,560,439 km (0.083 R)
• M19: 8,694,179 km (0.093 R)
• M20: 8,761,199 km (0.059 R)
• M21: 8,963,755 km (0.026 R)
• M22: 10,423,531 km (0.108 R)
• M23: 11,144,293 km (0.115 R)
• M24: 12,633,241 km (0.116 R)
• M25: 13,015,164 km (0.063 R)
• M26: 14,660,292 km (0.068 R)
• M27: 14,740,177 km (0.074 R)
• M28: 17,969,846 km (0.083 R)
• M29: 19,531,049 km (0.101 R)
• M30: 20,061,074 km (0.046 R)
• M31: 20,864,864 km (0.105 R)
• M32: 23,432,412 km (0.084 R)
• M33: 23,525,911 km (0.106 R)
• M34: 24,373,233 km (0.117 R)
• M35: 28,556,887 km (0.082 R)
• M36: 28,856,980 km (0.092 R)
• M37: 29,359,330 km (0.052 R)
• M38: 29,561,138 km (0.072 R)
• M39: 29,864,672 km (0.099 R)
• M40: 29,966,099 km (0.059 R)
• M41: 31,397,900 km (0.105 R)
• M42: 32,747,123 km (0.117 R)
• M43: 33,376,332 km (0.111 R)
• M44: 33,586,816 km (0.114 R)
• M45: 34,115,346 km (0.063 R)
• M46: 35,609,380 km (0.092 R)
• M47: 36,581,167 km (0.075 R)
• M48: 38,000,103 km (0.044 R)
• M49: 39,548,291 km (0.102 R)
• M50: 39,771,192 km (0.114 R)
• M51: 40,666,685 km (0.112 R)
• M52: 41,116,975 km (0.056 R)
• M53: 46,060,586 km (0.096 R)
• M54: 46,882,925 km (0.081 R)
• M55: 48,066,095 km (0.067 R)
• M56: 49,139,310 km (0.082 R)
• M57: 50,341,030 km (0.088 R)
• M58: 51,066,729 km (0.07 R)
• M59: 51,917,791 km (0.091 R)
• M60: 52,650,971 km (0.096 R)
• M61: 54,251,069 km (0.095 R)
• M62: 54,622,671 km (0.116 R)
• M63: 54,746,687 km (0.079 R)
• M64: 55,243,801 km (0.061 R)
• M65: 55,492,881 km (0.044 R)
• M66: 57,247,066 km (0.08 R)
• M67: 57,373,027 km (0.115 R)
• M68: 57,625,249 km (0.064 R)
• M69: 57,751,510 km (0.119 R)
• M70: 60,552,730 km (0.084 R)
• M71: 60,681,085 km (0.03 R)
• M72: 65,494,097 km (0.118 R)
• M73: 67,081,331 km (0.091 R)
• M74: 68,013,026 km (0.089 R)
• M75: 69,351,329 km (0.047 R)
• M76: 72,054,114 km (0.119 R)
• M77: 73,144,682 km (0.113 R)
• M78: 76,449,449 km (0.08 R)
• M79: 77,561,858 km (0.074 R)
• M80: 82,918,061 km (0.045 R)
• M81: 83,346,060 km (0.078 R)
• M82: 84,490,783 km (0.101 R)
• M83: 91,025,966 km (0.119 R)
• M84: 91,614,634 km (0.095 R)
• M85: 91,761,988 km (0.114 R)
• M86: 93,685,218 km (0.058 R)
• M87: 93,982,170 km (0.076 R)
• M88: 94,130,870 km (0.069 R)
• M89: 95,173,567 km (0.102 R)
• M90: 96,519,649 km (0.107 R)
• M91: 97,420,677 km (0.103 R)
• M92: 97,571,022 km (0.031 R)
• M93: 97,872,163 km (0.092 R)
• M94: 99,533,746 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 13,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit