🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.29 AU

Year: 412 Days

Day: 35.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,645,965 km

• M1: 566,228 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.28 AU - 1.7 AU

Year: 668 Days

Day: 25.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.65 AU - 2.15 AU

Year: 961 Days

Day: 17.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.04 AU - 2.04 AU

Year: 1070 Days

Day: 24.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.39 AU - 3.47 AU

Year: 1841 Days

Day: 46 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,645,965 km

• M1: 747,541 km (0.115 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.7

Radius: 8.1

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.65 AU - 5.61 AU

Year: 4265 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,645,965 km

• M1: 103,073 km (0.109 R)
• M2: 167,699 km (0.103 R)
• M3: 297,550 km (0.09 R)
• M4: 553,662 km (0.117 R)
• M5: 657,183 km (0.057 R)
• M6: 848,669 km (0.096 R)
• M7: 1,032,674 km (0.106 R)
• M8: 1,525,749 km (0.109 R)
• M9: 1,891,216 km (0.083 R)
• M10: 2,133,415 km (0.116 R)
• M11: 2,249,802 km (0.086 R)
• M12: 2,334,325 km (0.118 R)
• M13: 2,385,637 km (0.1 R)
• M14: 2,437,099 km (0.052 R)
• M15: 2,524,015 km (0.095 R)
• M16: 2,718,792 km (0.104 R)
• M17: 2,808,999 km (0.047 R)
• M18: 3,198,552 km (0.048 R)
• M19: 3,293,846 km (0.082 R)
• M20: 3,370,889 km (0.091 R)
• M21: 3,448,381 km (0.086 R)
• M22: 3,724,538 km (0.082 R)
• M23: 3,865,310 km (0.095 R)
• M24: 4,090,155 km (0.084 R)
• M25: 4,298,246 km (0.112 R)
• M26: 4,361,376 km (0.12 R)
• M27: 4,899,330 km (0.073 R)
• M28: 5,120,586 km (0.119 R)
• M29: 5,254,775 km (0.078 R)
• M30: 5,920,037 km (0.109 R)
• M31: 6,250,797 km (0.052 R)
• M32: 6,466,518 km (0.042 R)
• M33: 6,733,550 km (0.101 R)
• M34: 6,856,220 km (0.109 R)
• M35: 6,979,489 km (0.108 R)
• M36: 7,053,988 km (0.038 R)
• M37: 7,556,488 km (0.11 R)
• M38: 8,122,566 km (0.049 R)
• M39: 8,174,626 km (0.086 R)
• M40: 8,384,362 km (0.116 R)
• M41: 8,889,554 km (0.067 R)
• M42: 9,213,733 km (0.106 R)
• M43: 9,901,584 km (0.089 R)
• M44: 9,957,234 km (0.105 R)
• M45: 10,125,083 km (0.099 R)
• M46: 10,350,377 km (0.118 R)
• M47: 10,520,470 km (0.083 R)
• M48: 10,662,738 km (0.093 R)
• M49: 11,093,879 km (0.112 R)
• M50: 12,062,226 km (0.081 R)
• M51: 12,241,145 km (0.083 R)
• M52: 12,331,053 km (0.063 R)
• M53: 12,783,437 km (0.089 R)
• M54: 13,364,176 km (0.077 R)
• M55: 13,549,528 km (0.096 R)
• M56: 13,642,428 km (0.03 R)
• M57: 14,488,255 km (0.079 R)
• M58: 14,869,729 km (0.09 R)
• M59: 15,125,841 km (0.12 R)
• M60: 15,609,939 km (0.029 R)
• M61: 15,707,328 km (0.119 R)
• M62: 16,131,886 km (0.086 R)
• M63: 16,726,089 km (0.062 R)
• M64: 16,825,721 km (0.093 R)
• M65: 17,092,604 km (0.082 R)
• M66: 17,159,624 km (0.102 R)
• M67: 17,495,621 km (0.067 R)
• M68: 17,596,898 km (0.07 R)
• M69: 17,867,670 km (0.073 R)
• M70: 17,935,738 km (0.11 R)
• M71: 18,037,763 km (0.078 R)
• M72: 18,757,778 km (0.071 R)
• M73: 19,732,258 km (0.12 R)
• M74: 20,225,632 km (0.113 R)
• M75: 20,438,360 km (0.115 R)
• M76: 21,009,226 km (0.104 R)
• M77: 21,332,656 km (0.115 R)
• M78: 21,549,124 km (0.078 R)
• M79: 21,947,952 km (0.085 R)
• M80: 22,130,163 km (0.094 R)
• M81: 22,349,323 km (0.042 R)
• M82: 22,826,690 km (0.109 R)
• M83: 22,937,393 km (0.098 R)
• M84: 24,807,665 km (0.105 R)
• M85: 25,378,232 km (0.047 R)
• M86: 25,454,676 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 19,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit