🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.7 AU - 0.98 AU

Year: 289 Days

Day: 19.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.8 AU - 1.1 AU

Year: 347 Days

Day: 39.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,134,390 km

• M1: 337,044 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.43 AU - 2.93 AU

Year: 1644 Days

Day: 43.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.63 AU - 2.93 AU

Year: 1737 Days

Day: 30 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.9 AU - 4.3 AU

Year: 2560 Days

Day: 16.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,134,390 km

• M1: 2,208,364 km (0.095 R)

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 10.2

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.74 AU - 11 AU

Year: 9900 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,134,390 km

• M1: 226,940 km (0.063 R)
• M2: 522,545 km (0.032 R)
• M3: 799,900 km (0.092 R)
• M4: 890,407 km (0.095 R)
• M5: 1,062,594 km (0.057 R)
• M6: 1,204,263 km (0.072 R)
• M7: 1,507,049 km (0.09 R)
• M8: 1,644,230 km (0.069 R)
• M9: 1,858,006 km (0.101 R)
• M10: 2,182,783 km (0.058 R)
• M11: 2,312,633 km (0.069 R)
• M12: 2,689,919 km (0.08 R)
• M13: 3,321,970 km (0.114 R)
• M14: 3,685,792 km (0.114 R)
• M15: 4,158,522 km (0.114 R)
• M16: 5,023,048 km (0.092 R)
• M17: 5,091,863 km (0.071 R)
• M18: 5,725,260 km (0.081 R)
• M19: 5,869,472 km (0.078 R)
• M20: 5,942,027 km (0.07 R)
• M21: 6,608,336 km (0.037 R)
• M22: 7,065,657 km (0.11 R)
• M23: 7,731,218 km (0.067 R)
• M24: 7,850,747 km (0.091 R)
• M25: 8,335,145 km (0.114 R)
• M26: 9,121,880 km (0.101 R)
• M27: 9,932,102 km (0.073 R)
• M28: 10,455,844 km (0.104 R)
• M29: 11,529,957 km (0.076 R)
• M30: 12,219,154 km (0.039 R)
• M31: 12,405,104 km (0.092 R)
• M32: 14,170,060 km (0.115 R)
• M33: 14,611,224 km (0.046 R)
• M34: 14,808,843 km (0.101 R)
• M35: 15,106,692 km (0.054 R)
• M36: 15,456,751 km (0.08 R)
• M37: 16,369,298 km (0.099 R)
• M38: 17,823,390 km (0.102 R)
• M39: 18,833,474 km (0.051 R)
• M40: 19,426,779 km (0.115 R)
• M41: 20,245,678 km (0.077 R)
• M42: 20,686,992 km (0.099 R)
• M43: 20,797,844 km (0.114 R)
• M44: 21,523,094 km (0.109 R)
• M45: 22,427,114 km (0.036 R)
• M46: 22,883,687 km (0.056 R)
• M47: 23,170,616 km (0.109 R)
• M48: 23,980,539 km (0.049 R)
• M49: 24,682,153 km (0.105 R)
• M50: 24,917,470 km (0.072 R)
• M51: 25,153,536 km (0.098 R)
• M52: 25,687,450 km (0.091 R)
• M53: 27,008,400 km (0.11 R)
• M54: 27,372,521 km (0.097 R)
• M55: 27,799,324 km (0.111 R)
• M56: 28,289,855 km (0.106 R)
• M57: 28,597,877 km (0.065 R)
• M58: 29,341,528 km (0.115 R)
• M59: 30,721,718 km (0.063 R)
• M60: 30,974,838 km (0.111 R)
• M61: 31,101,697 km (0.107 R)
• M62: 32,187,029 km (0.11 R)
• M63: 32,444,188 km (0.039 R)
• M64: 32,572,992 km (0.061 R)
• M65: 33,219,703 km (0.077 R)
• M66: 34,723,311 km (0.09 R)
• M67: 34,921,080 km (0.114 R)
• M68: 34,987,052 km (0.099 R)
• M69: 36,784,920 km (0.052 R)
• M70: 37,188,385 km (0.1 R)
• M71: 37,796,500 km (0.063 R)
• M72: 39,502,963 km (0.102 R)
• M73: 39,847,188 km (0.097 R)
• M74: 39,985,267 km (0.112 R)
• M75: 41,373,984 km (0.074 R)
• M76: 41,933,929 km (0.07 R)
• M77: 42,004,090 km (0.04 R)
• M78: 42,496,267 km (0.117 R)
• M79: 42,707,799 km (0.11 R)
• M80: 43,699,782 km (0.108 R)
• M81: 44,127,183 km (0.068 R)
• M82: 44,627,588 km (0.079 R)
• M83: 45,057,981 km (0.084 R)
• M84: 45,706,189 km (0.117 R)
• M85: 45,850,700 km (0.083 R)
• M86: 45,922,956 km (0.105 R)
• M87: 46,575,203 km (0.095 R)
• M88: 47,084,733 km (0.114 R)
• M89: 47,376,748 km (0.056 R)
• M90: 47,962,424 km (0.073 R)
• M91: 49,363,258 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 11.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.37 AU - 11.33 AU

Year: 12478 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,134,390 km

• M1: 224,247 km (0.118 R)
• M2: 453,282 km (0.075 R)
• M3: 583,731 km (0.063 R)
• M4: 747,840 km (0.12 R)
• M5: 826,079 km (0.119 R)
• M6: 1,215,931 km (0.05 R)
• M7: 1,608,626 km (0.08 R)
• M8: 2,153,761 km (0.078 R)
• M9: 2,537,778 km (0.096 R)
• M10: 4,281,341 km (0.112 R)
• M11: 4,651,447 km (0.079 R)
• M12: 4,764,543 km (0.071 R)
• M13: 4,916,833 km (0.083 R)
• M14: 5,032,024 km (0.11 R)
• M15: 5,265,247 km (0.115 R)
• M16: 5,581,796 km (0.118 R)
• M17: 6,995,795 km (0.091 R)
• M18: 7,343,909 km (0.111 R)
• M19: 7,431,873 km (0.089 R)
• M20: 7,832,047 km (0.096 R)
• M21: 8,012,163 km (0.092 R)
• M22: 8,330,657 km (0.096 R)
• M23: 9,936,440 km (0.111 R)
• M24: 10,575,373 km (0.069 R)
• M25: 11,176,906 km (0.093 R)
• M26: 11,635,423 km (0.094 R)
• M27: 12,204,194 km (0.095 R)
• M28: 12,729,133 km (0.068 R)
• M29: 12,941,263 km (0.057 R)
• M30: 13,315,108 km (0.069 R)
• M31: 13,692,693 km (0.081 R)
• M32: 14,568,738 km (0.061 R)
• M33: 15,069,592 km (0.087 R)
• M34: 15,575,981 km (0.078 R)
• M35: 15,916,765 km (0.052 R)
• M36: 16,030,908 km (0.093 R)
• M37: 19,032,290 km (0.12 R)
• M38: 19,579,669 km (0.051 R)
• M39: 20,627,751 km (0.063 R)
• M40: 20,752,217 km (0.106 R)
• M41: 21,002,045 km (0.102 R)
• M42: 21,378,583 km (0.093 R)
• M43: 21,567,675 km (0.1 R)
• M44: 21,820,645 km (0.067 R)
• M45: 22,201,970 km (0.042 R)
• M46: 22,649,716 km (0.088 R)
• M47: 22,971,351 km (0.078 R)
• M48: 26,135,047 km (0.116 R)
• M49: 27,630,278 km (0.105 R)
• M50: 29,153,035 km (0.081 R)
• M51: 29,854,349 km (0.12 R)
• M52: 30,136,341 km (0.094 R)
• M53: 30,277,711 km (0.1 R)
• M54: 30,561,050 km (0.06 R)
• M55: 31,059,061 km (0.104 R)
• M56: 32,714,212 km (0.098 R)
• M57: 32,932,176 km (0.06 R)
• M58: 33,735,666 km (0.1 R)
• M59: 34,693,541 km (0.104 R)
• M60: 34,767,592 km (0.078 R)
• M61: 34,990,044 km (0.109 R)
• M62: 36,334,929 km (0.118 R)
• M63: 36,787,014 km (0.049 R)
• M64: 37,165,048 km (0.077 R)
• M65: 37,240,894 km (0.086 R)
• M66: 38,921,028 km (0.105 R)
• M67: 40,080,710 km (0.096 R)
• M68: 40,236,142 km (0.08 R)
• M69: 40,469,814 km (0.04 R)
• M70: 40,625,845 km (0.041 R)
• M71: 42,910,055 km (0.086 R)
• M72: 42,989,641 km (0.066 R)
• M73: 43,947,516 km (0.106 R)
• M74: 44,429,072 km (0.12 R)
• M75: 45,803,278 km (0.085 R)
• M76: 46,047,122 km (0.055 R)
• M77: 46,781,498 km (0.05 R)
• M78: 46,945,308 km (0.071 R)
• M79: 47,519,764 km (0.097 R)
• M80: 48,510,251 km (0.078 R)
• M81: 48,592,979 km (0.109 R)
• M82: 48,675,856 km (0.12 R)
• M83: 51,945,018 km (0.068 R)
• M84: 52,029,691 km (0.075 R)
• M85: 52,709,463 km (0.092 R)
• M86: 53,648,788 km (0.037 R)
• M87: 55,804,195 km (0.039 R)
• M88: 55,891,111 km (0.103 R)
• M89: 57,111,082 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 13,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit