🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.89 AU - 0.99 AU

Year: 330 Days

Day: 36.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,330,694 km

• M1: 44,431 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.07 AU - 1.11 AU

Year: 412 Days

Day: 28.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,330,694 km

• M1: 352,153 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.03 AU - 1.19 AU

Year: 423 Days

Day: 33.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.32 AU - 1.88 AU

Year: 732 Days

Day: 36.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,330,694 km

• M1: 672,143 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.45 AU - 2.79 AU

Year: 1534 Days

Day: 36.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.7 AU - 2.7 AU

Year: 1604 Days

Day: 17.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.19 AU - 3.85 AU

Year: 2388 Days

Day: 15.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,330,694 km

• M1: 470,485 km (0.056 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.78 AU - 4.48 AU

Year: 2501 Days

Day: 31.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,330,694 km

• M1: 74,500 km (0.096 R)
• M2: 828,174 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 13.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.3 AU - 9.78 AU

Year: 8245 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,330,694 km

• M1: 338,839 km (0.105 R)
• M2: 492,027 km (0.104 R)
• M3: 599,588 km (0.1 R)
• M4: 1,043,296 km (0.074 R)
• M5: 1,323,941 km (0.113 R)
• M6: 1,416,841 km (0.086 R)
• M7: 1,821,504 km (0.111 R)
• M8: 2,489,608 km (0.076 R)
• M9: 2,617,813 km (0.087 R)
• M10: 2,808,401 km (0.065 R)
• M11: 3,279,784 km (0.109 R)
• M12: 3,472,765 km (0.119 R)
• M13: 3,897,324 km (0.107 R)
• M14: 4,956,626 km (0.095 R)
• M15: 5,328,975 km (0.092 R)
• M16: 6,022,062 km (0.113 R)
• M17: 6,323,352 km (0.075 R)
• M18: 7,492,609 km (0.082 R)
• M19: 7,611,390 km (0.091 R)
• M20: 8,267,975 km (0.118 R)
• M21: 8,532,165 km (0.091 R)
• M22: 8,834,951 km (0.095 R)
• M23: 9,050,821 km (0.088 R)
• M24: 9,690,501 km (0.042 R)
• M25: 10,363,841 km (0.078 R)
• M26: 10,821,012 km (0.118 R)
• M27: 11,013,545 km (0.059 R)
• M28: 11,696,310 km (0.112 R)
• M29: 12,272,411 km (0.074 R)
• M30: 12,372,641 km (0.107 R)
• M31: 12,837,442 km (0.113 R)
• M32: 13,390,356 km (0.115 R)
• M33: 13,951,198 km (0.066 R)
• M34: 14,076,860 km (0.077 R)

Asteroid Belt

Center: 12.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.2

Radius: 3.1

Gravity: 49.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.53 AU - 20.19 AU

Year: 26159 Days

Day: 17.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,330,694 km

• M1: 51,761 km (0.088 R)
• M2: 337,044 km (0.083 R)
• M3: 435,031 km (0.109 R)
• M4: 564,283 km (0.113 R)
• M5: 587,022 km (0.061 R)
• M6: 830,717 km (0.08 R)
• M7: 936,183 km (0.11 R)
• M8: 1,018,313 km (0.102 R)
• M9: 1,431,053 km (0.082 R)
• M10: 1,821,354 km (0.088 R)
• M11: 1,889,571 km (0.103 R)
• M12: 1,923,978 km (0.117 R)
• M13: 2,888,286 km (0.042 R)
• M14: 3,128,989 km (0.03 R)
• M15: 3,169,829 km (0.096 R)
• M16: 3,376,274 km (0.062 R)
• M17: 3,502,236 km (0.066 R)
• M18: 3,889,245 km (0.12 R)
• M19: 4,471,780 km (0.08 R)
• M20: 4,796,706 km (0.09 R)
• M21: 5,468,999 km (0.062 R)
• M22: 6,170,314 km (0.056 R)
• M23: 7,005,668 km (0.05 R)
• M24: 7,112,631 km (0.057 R)
• M25: 7,710,274 km (0.111 R)
• M26: 7,931,530 km (0.114 R)
• M27: 8,042,980 km (0.062 R)
• M28: 8,837,345 km (0.116 R)
• M29: 8,895,089 km (0.113 R)
• M30: 9,478,970 km (0.093 R)
• M31: 10,195,693 km (0.049 R)
• M32: 10,991,704 km (0.113 R)
• M33: 11,116,019 km (0.082 R)
• M34: 12,190,581 km (0.11 R)
• M35: 12,512,964 km (0.12 R)
• M36: 12,707,741 km (0.089 R)
• M37: 13,696,283 km (0.099 R)
• M38: 14,709,510 km (0.052 R)
• M39: 16,521,738 km (0.113 R)
• M40: 17,381,627 km (0.077 R)
• M41: 17,526,438 km (0.06 R)
• M42: 18,550,585 km (0.082 R)
• M43: 19,669,427 km (0.116 R)
• M44: 19,744,675 km (0.072 R)
• M45: 19,971,316 km (0.036 R)
• M46: 20,503,585 km (0.044 R)
• M47: 20,656,474 km (0.11 R)
• M48: 20,809,812 km (0.11 R)
• M49: 21,504,245 km (0.064 R)
• M50: 21,659,677 km (0.048 R)
• M51: 21,815,409 km (0.069 R)
• M52: 23,472,804 km (0.117 R)
• M53: 23,712,908 km (0.093 R)
• M54: 24,034,244 km (0.094 R)
• M55: 24,762,636 km (0.11 R)
• M56: 26,990,747 km (0.117 R)
• M57: 27,494,443 km (0.102 R)
• M58: 28,086,103 km (0.081 R)
• M59: 28,596,680 km (0.105 R)
• M60: 29,195,969 km (0.051 R)
• M61: 29,799,597 km (0.096 R)
• M62: 32,165,786 km (0.086 R)
• M63: 32,789,011 km (0.114 R)
• M64: 35,780,370 km (0.119 R)
• M65: 37,355,037 km (0.086 R)
• M66: 37,728,733 km (0.101 R)
• M67: 39,331,075 km (0.112 R)
• M68: 40,859,367 km (0.109 R)
• M69: 41,340,923 km (0.098 R)
• M70: 43,188,008 km (0.096 R)
• M71: 44,665,137 km (0.069 R)
• M72: 44,962,538 km (0.093 R)
• M73: 45,061,721 km (0.116 R)
• M74: 45,858,629 km (0.088 R)
• M75: 46,359,034 km (0.076 R)
• M76: 48,277,028 km (0.049 R)
• M77: 49,296,837 km (0.047 R)
• M78: 52,816,875 km (0.079 R)
• M79: 55,031,222 km (0.111 R)
• M80: 57,814,341 km (0.11 R)
• M81: 60,423,926 km (0.102 R)
• M82: 60,643,087 km (0.097 R)
• M83: 60,972,352 km (0.099 R)
• M84: 61,853,334 km (0.04 R)
• M85: 63,516,414 km (0.059 R)
• M86: 64,074,114 km (0.114 R)
• M87: 66,433,722 km (0.116 R)
• M88: 66,999,800 km (0.117 R)
• M89: 67,226,740 km (0.085 R)
• M90: 67,453,829 km (0.087 R)
• M91: 71,237,758 km (0.079 R)
• M92: 76,034,165 km (0.084 R)
• M93: 79,009,517 km (0.073 R)
• M94: 79,969,636 km (0.033 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit