🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.59 AU - 0.67 AU

Year: 185 Days

Day: 27.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,707,151 km

• M1: 576,999 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.46 AU - 1.86 AU

Year: 793 Days

Day: 14.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.28 AU - 2.08 AU

Year: 808 Days

Day: 14.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,707,151 km

• M1: 886,218 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.69 AU - 2.21 AU

Year: 1010 Days

Day: 37.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,707,151 km

• M1: 668,702 km (0.074 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 13.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.56 AU - 6.56 AU

Year: 5532 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,707,151 km

• M1: 226,192 km (0.095 R)
• M2: 325,076 km (0.106 R)
• M3: 425,756 km (0.076 R)
• M4: 522,695 km (0.083 R)
• M5: 1,139,337 km (0.103 R)
• M6: 1,312,422 km (0.117 R)
• M7: 1,480,271 km (0.116 R)
• M8: 1,776,475 km (0.083 R)
• M9: 2,092,126 km (0.103 R)
• M10: 2,324,003 km (0.1 R)
• M11: 2,777,284 km (0.109 R)
• M12: 3,144,996 km (0.098 R)
• M13: 3,411,879 km (0.118 R)
• M14: 3,745,931 km (0.066 R)
• M15: 4,029,119 km (0.101 R)
• M16: 4,132,043 km (0.092 R)
• M17: 4,403,713 km (0.066 R)
• M18: 5,008,836 km (0.066 R)
• M19: 5,480,069 km (0.106 R)
• M20: 5,686,365 km (0.084 R)
• M21: 5,872,016 km (0.107 R)
• M22: 6,344,894 km (0.091 R)
• M23: 6,610,281 km (0.119 R)
• M24: 6,756,588 km (0.101 R)
• M25: 7,027,659 km (0.103 R)
• M26: 7,252,206 km (0.109 R)
• M27: 7,453,714 km (0.096 R)
• M28: 7,862,415 km (0.082 R)
• M29: 7,991,668 km (0.1 R)
• M30: 8,147,698 km (0.109 R)
• M31: 8,436,273 km (0.119 R)
• M32: 9,023,893 km (0.079 R)
• M33: 9,322,640 km (0.088 R)
• M34: 9,652,354 km (0.099 R)
• M35: 9,902,182 km (0.062 R)
• M36: 10,408,272 km (0.067 R)
• M37: 10,550,240 km (0.083 R)
• M38: 10,750,253 km (0.089 R)
• M39: 10,922,739 km (0.104 R)
• M40: 11,009,356 km (0.085 R)
• M41: 11,241,233 km (0.084 R)
• M42: 11,562,868 km (0.075 R)
• M43: 11,769,164 km (0.077 R)
• M44: 11,947,036 km (0.082 R)
• M45: 12,095,736 km (0.112 R)
• M46: 12,305,173 km (0.103 R)
• M47: 12,636,682 km (0.06 R)
• M48: 12,971,183 km (0.074 R)
• M49: 13,401,127 km (0.055 R)
• M50: 13,617,894 km (0.108 R)
• M51: 13,898,241 km (0.103 R)
• M52: 14,306,643 km (0.112 R)
• M53: 14,464,768 km (0.09 R)
• M54: 15,361,158 km (0.118 R)
• M55: 15,458,247 km (0.105 R)
• M56: 15,620,561 km (0.104 R)
• M57: 15,750,711 km (0.09 R)
• M58: 16,606,261 km (0.039 R)
• M59: 16,739,254 km (0.1 R)
• M60: 16,939,266 km (0.05 R)
• M61: 17,207,345 km (0.085 R)
• M62: 17,308,174 km (0.071 R)
• M63: 18,775,730 km (0.117 R)
• M64: 18,879,700 km (0.104 R)
• M65: 19,053,234 km (0.046 R)
• M66: 20,389,591 km (0.055 R)
• M67: 20,746,233 km (0.1 R)
• M68: 21,901,577 km (0.111 R)
• M69: 22,818,762 km (0.097 R)
• M70: 22,929,614 km (0.104 R)
• M71: 23,114,816 km (0.036 R)
• M72: 23,898,260 km (0.115 R)
• M73: 24,086,005 km (0.101 R)
• M74: 24,538,838 km (0.099 R)
• M75: 24,918,368 km (0.041 R)
• M76: 25,337,990 km (0.094 R)
• M77: 25,529,475 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.3

Radius: 6.5

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.04 AU - 16.66 AU

Year: 19115 Days

Day: 21.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,707,151 km

• M1: 82,877 km (0.114 R)
• M2: 203,304 km (0.075 R)
• M3: 298,298 km (0.098 R)
• M4: 654,341 km (0.058 R)
• M5: 1,109,418 km (0.052 R)
• M6: 1,262,307 km (0.118 R)
• M7: 1,395,000 km (0.116 R)
• M8: 2,955,007 km (0.047 R)
• M9: 3,060,772 km (0.117 R)
• M10: 3,608,450 km (0.047 R)
• M11: 4,146,554 km (0.034 R)
• M12: 5,042,196 km (0.118 R)
• M13: 5,084,383 km (0.119 R)
• M14: 5,296,662 km (0.091 R)
• M15: 5,862,142 km (0.095 R)
• M16: 6,174,652 km (0.082 R)
• M17: 6,310,188 km (0.063 R)
• M18: 7,049,949 km (0.045 R)
• M19: 7,429,928 km (0.106 R)
• M20: 7,865,557 km (0.116 R)
• M21: 8,309,414 km (0.09 R)
• M22: 8,913,789 km (0.054 R)
• M23: 9,584,436 km (0.116 R)
• M24: 9,899,489 km (0.104 R)
• M25: 10,378,352 km (0.119 R)
• M26: 10,756,087 km (0.043 R)
• M27: 12,482,297 km (0.104 R)
• M28: 12,596,590 km (0.099 R)
• M29: 12,653,885 km (0.074 R)
• M30: 13,582,140 km (0.095 R)
• M31: 13,758,516 km (0.1 R)
• M32: 14,173,351 km (0.119 R)
• M33: 15,197,648 km (0.106 R)
• M34: 16,433,027 km (0.094 R)
• M35: 18,021,906 km (0.08 R)
• M36: 18,671,161 km (0.089 R)
• M37: 19,659,255 km (0.119 R)
• M38: 19,858,968 km (0.102 R)
• M39: 22,863,791 km (0.111 R)
• M40: 25,064,226 km (0.118 R)
• M41: 25,280,694 km (0.105 R)
• M42: 27,182,980 km (0.104 R)
• M43: 28,677,463 km (0.058 R)
• M44: 29,206,740 km (0.091 R)
• M45: 29,282,586 km (0.114 R)
• M46: 29,434,578 km (0.06 R)
• M47: 29,586,868 km (0.075 R)
• M48: 29,663,014 km (0.119 R)
• M49: 29,739,309 km (0.118 R)
• M50: 30,275,019 km (0.071 R)
• M51: 31,511,595 km (0.082 R)
• M52: 32,449,723 km (0.045 R)
• M53: 32,764,477 km (0.088 R)
• M54: 33,794,458 km (0.049 R)
• M55: 33,874,194 km (0.086 R)
• M56: 34,433,690 km (0.111 R)
• M57: 35,238,078 km (0.102 R)
• M58: 35,723,822 km (0.112 R)
• M59: 36,130,279 km (0.032 R)
• M60: 37,688,491 km (0.068 R)
• M61: 38,019,401 km (0.097 R)
• M62: 38,767,391 km (0.077 R)
• M63: 39,772,240 km (0.118 R)
• M64: 39,856,314 km (0.117 R)
• M65: 40,700,793 km (0.038 R)
• M66: 40,870,437 km (0.09 R)
• M67: 41,465,837 km (0.112 R)
• M68: 41,978,509 km (0.118 R)
• M69: 42,407,406 km (0.109 R)
• M70: 43,702,624 km (0.03 R)
• M71: 46,686,055 km (0.101 R)
• M72: 47,397,692 km (0.117 R)
• M73: 47,754,782 km (0.105 R)
• M74: 51,100,089 km (0.048 R)
• M75: 51,466,305 km (0.086 R)
• M76: 53,124,747 km (0.062 R)
• M77: 53,310,099 km (0.096 R)
• M78: 54,520,196 km (0.084 R)
• M79: 59,738,918 km (0.101 R)
• M80: 60,607,932 km (0.07 R)
• M81: 61,286,807 km (0.08 R)
• M82: 61,383,896 km (0.028 R)
• M83: 61,481,135 km (0.07 R)
• M84: 62,065,613 km (0.068 R)
• M85: 62,554,050 km (0.076 R)
• M86: 63,141,970 km (0.061 R)
• M87: 63,731,535 km (0.107 R)
• M88: 63,928,556 km (0.084 R)
• M89: 64,916,350 km (0.115 R)
• M90: 65,809,749 km (0.097 R)
• M91: 65,909,231 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 20,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit