🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.8 AU

Year: 202 Days

Day: 43.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.74 AU

Year: 230 Days

Day: 47.2 Hours

Environment

Temp: 96 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,860,889 km

• M1: 368,908 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.69 AU - 0.97 AU

Year: 291 Days

Day: 26 Hours

Environment

Temp: 45 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 67,860,889 km

• M1: 64,477 km (0.068 R)
• M2: 698,173 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.86 AU - 1.28 AU

Year: 426 Days

Day: 16.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,860,889 km

• M1: 216,319 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.98 AU - 1.48 AU

Year: 525 Days

Day: 16.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.42 AU - 3.72 AU

Year: 2071 Days

Day: 40.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,860,889 km

• M1: 2,470,310 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.13 AU - 4.21 AU

Year: 2707 Days

Day: 20.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.6

Radius: 4.6

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.28 AU - 14.02 AU

Year: 19416 Days

Day: 20.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,860,889 km

• M1: 59,390 km (0.056 R)
• M2: 357,988 km (0.112 R)
• M3: 463,604 km (0.106 R)
• M4: 661,821 km (0.12 R)
• M5: 838,197 km (0.118 R)
• M6: 979,866 km (0.1 R)
• M7: 1,678,488 km (0.065 R)
• M8: 2,137,305 km (0.098 R)
• M9: 2,805,558 km (0.08 R)
• M10: 3,125,997 km (0.096 R)
• M11: 3,235,353 km (0.076 R)
• M12: 3,533,203 km (0.097 R)
• M13: 3,917,669 km (0.113 R)
• M14: 4,194,874 km (0.11 R)
• M15: 4,519,202 km (0.101 R)
• M16: 4,601,631 km (0.094 R)
• M17: 4,978,468 km (0.087 R)
• M18: 5,408,711 km (0.111 R)
• M19: 7,053,839 km (0.076 R)
• M20: 7,880,217 km (0.057 R)
• M21: 8,029,217 km (0.11 R)
• M22: 8,179,264 km (0.068 R)
• M23: 8,685,652 km (0.07 R)
• M24: 9,202,214 km (0.03 R)
• M25: 10,427,720 km (0.071 R)
• M26: 10,591,380 km (0.119 R)
• M27: 10,976,445 km (0.055 R)
• M28: 13,027,880 km (0.082 R)
• M29: 13,321,990 km (0.081 R)
• M30: 13,677,733 km (0.105 R)
• M31: 13,797,112 km (0.112 R)
• M32: 14,036,768 km (0.101 R)
• M33: 14,398,795 km (0.061 R)
• M34: 15,070,489 km (0.1 R)
• M35: 15,565,359 km (0.071 R)
• M36: 16,571,106 km (0.099 R)
• M37: 16,634,685 km (0.109 R)
• M38: 17,987,947 km (0.088 R)
• M39: 18,446,913 km (0.119 R)
• M40: 19,109,183 km (0.082 R)
• M41: 19,577,425 km (0.106 R)
• M42: 20,049,256 km (0.101 R)
• M43: 20,117,024 km (0.074 R)
• M44: 21,556,904 km (0.091 R)
• M45: 23,456,348 km (0.1 R)
• M46: 23,742,379 km (0.074 R)
• M47: 25,408,750 km (0.067 R)
• M48: 26,071,019 km (0.082 R)
• M49: 26,441,424 km (0.097 R)
• M50: 27,187,468 km (0.11 R)
• M51: 29,005,830 km (0.074 R)
• M52: 29,852,255 km (0.088 R)
• M53: 31,333,424 km (0.093 R)
• M54: 31,490,801 km (0.097 R)
• M55: 32,998,149 km (0.103 R)
• M56: 33,158,218 km (0.089 R)
• M57: 33,479,106 km (0.082 R)
• M58: 33,639,774 km (0.116 R)
• M59: 35,262,013 km (0.111 R)
• M60: 36,164,986 km (0.081 R)
• M61: 37,158,765 km (0.027 R)
• M62: 37,575,544 km (0.03 R)
• M63: 38,161,519 km (0.107 R)
• M64: 38,329,518 km (0.106 R)
• M65: 40,108,087 km (0.109 R)
• M66: 40,706,927 km (0.052 R)
• M67: 41,394,928 km (0.079 R)
• M68: 42,173,585 km (0.046 R)
• M69: 42,347,268 km (0.092 R)
• M70: 43,306,639 km (0.106 R)
• M71: 44,538,128 km (0.056 R)
• M72: 44,892,077 km (0.095 R)
• M73: 44,980,789 km (0.107 R)
• M74: 45,602,817 km (0.059 R)
• M75: 48,119,501 km (0.092 R)
• M76: 50,312,157 km (0.112 R)
• M77: 51,328,077 km (0.034 R)
• M78: 56,507,753 km (0.117 R)
• M79: 57,082,808 km (0.049 R)
• M80: 57,178,849 km (0.05 R)
• M81: 57,274,891 km (0.114 R)
• M82: 57,371,083 km (0.109 R)
• M83: 58,238,750 km (0.046 R)
• M84: 59,499,561 km (0.107 R)
• M85: 59,596,949 km (0.097 R)
• M86: 60,769,497 km (0.106 R)
• M87: 61,653,920 km (0.102 R)
• M88: 62,245,879 km (0.103 R)
• M89: 64,132,757 km (0.052 R)
• M90: 64,832,725 km (0.069 R)
• M91: 65,033,186 km (0.039 R)
• M92: 65,736,296 km (0.072 R)
• M93: 67,556,005 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit