🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.72 AU - 0.96 AU

Year: 289 Days

Day: 44.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.91 AU - 1.19 AU

Year: 403 Days

Day: 27 Hours

Environment

Temp: 27 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.96 AU - 1.3 AU

Year: 450 Days

Day: 19.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,763,173 km

• M1: 345,721 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.97 AU - 1.37 AU

Year: 474 Days

Day: 37.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.19 AU - 1.69 AU

Year: 648 Days

Day: 29.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 132.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,763,173 km

• M1: 89,160 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.1

Radius: 9.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.37 AU - 5.49 AU

Year: 4742 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,763,173 km

• M1: 121,922 km (0.118 R)
• M2: 260,899 km (0.118 R)
• M3: 317,746 km (0.114 R)
• M4: 569,669 km (0.116 R)
• M5: 639,830 km (0.103 R)
• M6: 778,657 km (0.112 R)
• M7: 1,086,978 km (0.117 R)
• M8: 1,215,632 km (0.077 R)
• M9: 1,573,919 km (0.112 R)
• M10: 1,765,255 km (0.047 R)
• M11: 1,933,253 km (0.032 R)
• M12: 2,074,623 km (0.045 R)
• M13: 2,154,658 km (0.106 R)
• M14: 2,434,705 km (0.065 R)
• M15: 2,502,324 km (0.114 R)
• M16: 2,674,212 km (0.086 R)
• M17: 2,779,080 km (0.11 R)
• M18: 3,011,405 km (0.053 R)
• M19: 3,194,363 km (0.089 R)
• M20: 3,381,061 km (0.081 R)
• M21: 3,475,907 km (0.084 R)
• M22: 3,648,542 km (0.049 R)
• M23: 3,706,886 km (0.119 R)
• M24: 4,062,779 km (0.088 R)
• M25: 4,347,165 km (0.118 R)
• M26: 4,450,387 km (0.104 R)
• M27: 4,680,319 km (0.116 R)
• M28: 4,849,963 km (0.109 R)
• M29: 5,261,058 km (0.086 R)
• M30: 5,459,724 km (0.085 R)
• M31: 5,638,493 km (0.099 R)
• M32: 5,910,163 km (0.1 R)
• M33: 6,209,359 km (0.093 R)
• M34: 6,466,518 km (0.092 R)
• M35: 6,631,823 km (0.087 R)
• M36: 6,798,774 km (0.093 R)
• M37: 7,479,894 km (0.081 R)
• M38: 7,628,743 km (0.099 R)
• M39: 7,753,508 km (0.106 R)
• M40: 8,005,132 km (0.074 R)
• M41: 8,854,399 km (0.088 R)
• M42: 8,933,087 km (0.113 R)
• M43: 9,038,255 km (0.074 R)
• M44: 9,409,706 km (0.116 R)
• M45: 9,543,596 km (0.097 R)
• M46: 9,949,156 km (0.077 R)
• M47: 10,195,095 km (0.05 R)
• M48: 10,332,725 km (0.036 R)
• M49: 10,776,881 km (0.033 R)
• M50: 11,255,893 km (0.097 R)
• M51: 11,312,591 km (0.11 R)
• M52: 12,059,832 km (0.056 R)
• M53: 12,911,792 km (0.111 R)
• M54: 13,001,102 km (0.099 R)
• M55: 13,601,438 km (0.11 R)
• M56: 13,783,349 km (0.11 R)
• M57: 13,874,604 km (0.039 R)
• M58: 14,673,606 km (0.105 R)
• M59: 14,985,069 km (0.1 R)
• M60: 15,204,230 km (0.095 R)
• M61: 15,267,061 km (0.115 R)
• M62: 16,123,808 km (0.082 R)
• M63: 16,574,247 km (0.091 R)
• M64: 16,800,888 km (0.076 R)
• M65: 16,865,963 km (0.093 R)
• M66: 17,290,372 km (0.103 R)
• M67: 17,487,393 km (0.094 R)
• M68: 17,553,216 km (0.086 R)
• M69: 18,149,662 km (0.106 R)
• M70: 19,703,835 km (0.073 R)
• M71: 19,806,608 km (0.085 R)
• M72: 19,978,347 km (0.11 R)
• M73: 20,081,719 km (0.099 R)
• M74: 20,392,733 km (0.075 R)
• M75: 20,670,536 km (0.099 R)
• M76: 20,879,674 km (0.101 R)
• M77: 21,440,965 km (0.083 R)
• M78: 21,688,101 km (0.076 R)
• M79: 21,865,075 km (0.117 R)
• M80: 22,399,289 km (0.088 R)
• M81: 23,335,323 km (0.052 R)
• M82: 24,578,481 km (0.037 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit