🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.57 AU - 0.69 AU

Year: 176 Days

Day: 15.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.59 AU - 0.71 AU

Year: 184 Days

Day: 15.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.66 AU - 1.8 AU

Year: 800 Days

Day: 30.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,062,380 km

• M1: 48,769 km (0.11 R)
• M2: 84,523 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.15 AU - 3.25 AU

Year: 1559 Days

Day: 42.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,062,380 km

• M1: 507,436 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.93 AU - 4.25 AU

Year: 2391 Days

Day: 21 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.1

Radius: 12.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.93 AU - 6.45 AU

Year: 5413 Days

Day: 12.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,062,380 km

• M1: 167,400 km (0.107 R)
• M2: 286,929 km (0.046 R)
• M3: 427,401 km (0.104 R)
• M4: 531,372 km (0.091 R)
• M5: 658,081 km (0.066 R)
• M6: 1,017,266 km (0.097 R)
• M7: 1,570,179 km (0.028 R)
• M8: 1,726,659 km (0.109 R)
• M9: 2,131,171 km (0.109 R)
• M10: 2,305,453 km (0.099 R)
• M11: 3,380,762 km (0.105 R)
• M12: 3,723,641 km (0.05 R)
• M13: 3,817,139 km (0.095 R)
• M14: 4,198,614 km (0.086 R)
• M15: 4,642,620 km (0.089 R)
• M16: 4,819,445 km (0.098 R)
• M17: 5,024,244 km (0.111 R)
• M18: 5,258,216 km (0.105 R)
• M19: 5,575,662 km (0.08 R)
• M20: 6,821,813 km (0.072 R)
• M21: 7,461,643 km (0.113 R)
• M22: 7,878,871 km (0.097 R)
• M23: 8,273,211 km (0.062 R)
• M24: 8,365,064 km (0.107 R)
• M25: 8,986,643 km (0.11 R)
• M26: 9,144,319 km (0.119 R)
• M27: 9,558,706 km (0.117 R)
• M28: 9,719,822 km (0.102 R)
• M29: 10,011,987 km (0.116 R)
• M30: 10,241,171 km (0.114 R)
• M31: 10,372,967 km (0.037 R)
• M32: 10,505,361 km (0.093 R)
• M33: 11,277,286 km (0.096 R)
• M34: 11,550,152 km (0.073 R)
• M35: 11,894,228 km (0.083 R)
• M36: 12,067,611 km (0.056 R)
• M37: 12,241,743 km (0.055 R)
• M38: 12,487,084 km (0.085 R)
• M39: 12,663,310 km (0.112 R)
• M40: 14,065,790 km (0.092 R)
• M41: 14,766,955 km (0.076 R)
• M42: 14,878,705 km (0.072 R)
• M43: 14,990,754 km (0.038 R)
• M44: 15,140,501 km (0.099 R)
• M45: 16,433,924 km (0.115 R)
• M46: 16,782,338 km (0.106 R)
• M47: 17,525,690 km (0.106 R)
• M48: 18,000,813 km (0.088 R)
• M49: 18,319,755 km (0.089 R)
• M50: 19,166,330 km (0.067 R)
• M51: 19,247,561 km (0.107 R)
• M52: 19,451,314 km (0.118 R)
• M53: 19,696,654 km (0.074 R)
• M54: 19,778,783 km (0.112 R)
• M55: 20,108,048 km (0.087 R)
• M56: 20,730,226 km (0.03 R)
• M57: 21,485,396 km (0.085 R)
• M58: 21,739,114 km (0.062 R)
• M59: 21,866,422 km (0.08 R)
• M60: 22,206,906 km (0.099 R)
• M61: 22,720,925 km (0.087 R)
• M62: 23,282,216 km (0.078 R)
• M63: 24,154,820 km (0.106 R)
• M64: 24,639,218 km (0.117 R)
• M65: 24,904,754 km (0.102 R)
• M66: 26,427,810 km (0.107 R)
• M67: 27,063,751 km (0.11 R)
• M68: 27,337,814 km (0.118 R)
• M69: 27,658,702 km (0.115 R)
• M70: 28,073,088 km (0.082 R)
• M71: 28,304,216 km (0.111 R)
• M72: 28,721,894 km (0.099 R)
• M73: 30,034,316 km (0.12 R)
• M74: 30,128,712 km (0.119 R)
• M75: 30,365,376 km (0.114 R)
• M76: 30,650,210 km (0.104 R)
• M77: 30,745,354 km (0.114 R)
• M78: 31,079,107 km (0.114 R)
• M79: 31,366,186 km (0.053 R)
• M80: 31,894,715 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 10.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.59 AU - 11.37 AU

Year: 11081 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 22,062,380 km

• M1: 205,847 km (0.114 R)
• M2: 639,830 km (0.076 R)
• M3: 891,005 km (0.119 R)
• M4: 2,199,537 km (0.101 R)
• M5: 2,957,999 km (0.101 R)
• M6: 4,811,666 km (0.043 R)
• M7: 4,910,251 km (0.066 R)
• M8: 5,029,480 km (0.114 R)
• M9: 5,210,195 km (0.09 R)
• M10: 5,806,941 km (0.115 R)
• M11: 5,891,015 km (0.081 R)
• M12: 6,295,826 km (0.049 R)
• M13: 6,403,836 km (0.03 R)
• M14: 6,709,614 km (0.101 R)
• M15: 7,199,846 km (0.107 R)
• M16: 7,563,668 km (0.096 R)
• M17: 9,570,823 km (0.096 R)
• M18: 9,870,468 km (0.101 R)
• M19: 10,555,775 km (0.114 R)
• M20: 10,632,818 km (0.119 R)
• M21: 10,891,174 km (0.097 R)
• M22: 11,519,784 km (0.098 R)
• M23: 11,945,390 km (0.119 R)
• M24: 12,052,502 km (0.113 R)
• M25: 12,484,541 km (0.051 R)
• M26: 12,620,675 km (0.103 R)
• M27: 12,976,718 km (0.096 R)
• M28: 13,114,647 km (0.107 R)
• M29: 13,391,702 km (0.079 R)
• M30: 15,942,645 km (0.048 R)
• M31: 16,060,678 km (0.094 R)
• M32: 20,023,226 km (0.079 R)
• M33: 20,118,819 km (0.085 R)
• M34: 21,212,828 km (0.094 R)
• M35: 21,342,679 km (0.092 R)
• M36: 21,668,803 km (0.111 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit