🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.48 AU - 0.78 AU

Year: 176 Days

Day: 18.1 Hours

Environment

Temp: 250 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,494,515 km

• M1: 55,052 km (0.11 R)
• M2: 113,694 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.65 AU - 0.73 AU

Year: 201 Days

Day: 24.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,494,515 km

• M1: 249,529 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.67 AU - 0.73 AU

Year: 206 Days

Day: 43.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 758 Days

Day: 28.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.05 AU - 5.07 AU

Year: 2875 Days

Day: 38.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.17 AU - 4.17 AU

Year: 2993 Days

Day: 23.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 99.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.48 AU - 5.68 AU

Year: 4024 Days

Day: 13 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.98 AU - 12.72 AU

Year: 14337 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,494,515 km

• M1: 198,068 km (0.036 R)
• M2: 538,702 km (0.114 R)
• M3: 988,992 km (0.065 R)
• M4: 1,490,444 km (0.088 R)
• M5: 1,568,234 km (0.097 R)
• M6: 2,152,414 km (0.106 R)
• M7: 2,546,455 km (0.098 R)
• M8: 2,865,098 km (0.093 R)
• M9: 3,367,448 km (0.119 R)
• M10: 3,541,131 km (0.057 R)
• M11: 3,861,271 km (0.057 R)
• M12: 4,043,182 km (0.118 R)
• M13: 4,529,824 km (0.109 R)
• M14: 5,154,395 km (0.074 R)
• M15: 5,517,618 km (0.096 R)
• M16: 6,788,303 km (0.111 R)
• M17: 7,097,521 km (0.11 R)
• M18: 7,592,840 km (0.083 R)
• M19: 7,821,725 km (0.046 R)
• M20: 7,913,877 km (0.106 R)
• M21: 8,146,053 km (0.043 R)
• M22: 8,807,874 km (0.116 R)
• M23: 8,903,916 km (0.114 R)
• M24: 9,000,107 km (0.082 R)
• M25: 9,096,897 km (0.114 R)
• M26: 9,733,735 km (0.097 R)
• M27: 10,690,413 km (0.069 R)
• M28: 11,050,496 km (0.113 R)
• M29: 12,047,865 km (0.109 R)
• M30: 13,073,807 km (0.044 R)
• M31: 13,459,021 km (0.108 R)
• M32: 13,903,626 km (0.119 R)
• M33: 14,636,656 km (0.115 R)
• M34: 14,921,939 km (0.096 R)
• M35: 16,022,680 km (0.091 R)
• M36: 17,571,168 km (0.056 R)
• M37: 19,291,543 km (0.082 R)
• M38: 19,604,502 km (0.082 R)
• M39: 19,730,014 km (0.058 R)
• M40: 20,045,367 km (0.078 R)
• M41: 20,808,615 km (0.115 R)
• M42: 21,646,363 km (0.1 R)
• M43: 21,906,364 km (0.089 R)
• M44: 22,626,678 km (0.062 R)
• M45: 23,022,813 km (0.05 R)
• M46: 23,421,342 km (0.044 R)
• M47: 23,688,224 km (0.111 R)
• M48: 23,956,154 km (0.077 R)
• M49: 24,225,131 km (0.068 R)
• M50: 24,562,774 km (0.054 R)
• M51: 25,106,113 km (0.071 R)
• M52: 25,379,279 km (0.076 R)
• M53: 27,811,591 km (0.118 R)
• M54: 28,805,220 km (0.084 R)
• M55: 29,522,093 km (0.097 R)
• M56: 30,827,184 km (0.076 R)
• M57: 31,339,856 km (0.114 R)
• M58: 32,299,377 km (0.093 R)
• M59: 33,794,309 km (0.082 R)
• M60: 34,778,214 km (0.032 R)
• M61: 35,618,056 km (0.11 R)
• M62: 37,162,056 km (0.111 R)
• M63: 37,317,638 km (0.115 R)
• M64: 37,707,639 km (0.09 R)
• M65: 38,334,305 km (0.082 R)
• M66: 38,570,221 km (0.052 R)
• M67: 38,727,747 km (0.093 R)
• M68: 39,995,888 km (0.091 R)
• M69: 40,075,624 km (0.099 R)
• M70: 40,315,130 km (0.103 R)
• M71: 43,552,877 km (0.068 R)
• M72: 43,634,857 km (0.109 R)
• M73: 43,716,986 km (0.085 R)
• M74: 44,128,081 km (0.077 R)
• M75: 45,119,915 km (0.105 R)
• M76: 45,618,674 km (0.059 R)
• M77: 46,957,425 km (0.085 R)
• M78: 47,800,708 km (0.06 R)
• M79: 48,309,042 km (0.07 R)
• M80: 49,074,983 km (0.119 R)
• M81: 51,223,657 km (0.077 R)
• M82: 51,483,509 km (0.099 R)
• M83: 51,743,809 km (0.052 R)
• M84: 52,702,133 km (0.087 R)
• M85: 53,754,255 km (0.047 R)
• M86: 54,724,846 km (0.109 R)
• M87: 55,968,303 km (0.118 R)
• M88: 56,325,393 km (0.067 R)
• M89: 56,683,232 km (0.059 R)
• M90: 61,494,449 km (0.113 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 15,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit