🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.24 AU - 1.56 AU

Year: 624 Days

Day: 25.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.44 AU - 1.8 AU

Year: 777 Days

Day: 32 Hours

Environment

Temp: -50 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,627,576 km

• M1: 1,244,355 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.53 AU - 4.17 AU

Year: 2846 Days

Day: 30 Hours

Environment

Temp: -138 °C

Axial Tilt: 121.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,627,576 km

• M1: 1,203,814 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 12.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.66 AU - 5 AU

Year: 3999 Days

Day: 9.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,627,576 km

• M1: 171,140 km (0.086 R)
• M2: 311,313 km (0.083 R)
• M3: 537,505 km (0.117 R)
• M4: 725,400 km (0.101 R)
• M5: 936,931 km (0.089 R)
• M6: 1,069,026 km (0.066 R)
• M7: 1,299,856 km (0.119 R)
• M8: 1,394,103 km (0.091 R)
• M9: 1,604,288 km (0.11 R)
• M10: 2,167,823 km (0.072 R)
• M11: 2,446,673 km (0.109 R)
• M12: 2,825,006 km (0.026 R)
• M13: 3,259,139 km (0.106 R)
• M14: 3,371,038 km (0.119 R)
• M15: 3,503,283 km (0.099 R)
• M16: 4,149,995 km (0.11 R)
• M17: 4,497,660 km (0.048 R)
• M18: 5,287,238 km (0.082 R)
• M19: 5,375,051 km (0.091 R)
• M20: 5,935,894 km (0.108 R)
• M21: 6,119,450 km (0.119 R)
• M22: 6,258,277 km (0.116 R)
• M23: 6,351,477 km (0.073 R)
• M24: 6,920,098 km (0.033 R)
• M25: 7,186,233 km (0.106 R)
• M26: 7,529,859 km (0.036 R)
• M27: 7,629,192 km (0.071 R)
• M28: 7,753,807 km (0.087 R)
• M29: 7,879,021 km (0.04 R)
• M30: 8,131,691 km (0.08 R)
• M31: 8,644,962 km (0.079 R)
• M32: 9,010,579 km (0.088 R)
• M33: 9,407,911 km (0.086 R)
• M34: 9,568,579 km (0.082 R)
• M35: 9,919,685 km (0.113 R)
• M36: 10,192,552 km (0.084 R)
• M37: 10,302,506 km (0.1 R)
• M38: 10,718,089 km (0.109 R)
• M39: 11,195,755 km (0.118 R)
• M40: 11,451,418 km (0.09 R)
• M41: 11,881,960 km (0.066 R)
• M42: 12,026,622 km (0.102 R)
• M43: 12,699,812 km (0.072 R)
• M44: 13,145,464 km (0.107 R)
• M45: 13,445,408 km (0.102 R)
• M46: 13,566,133 km (0.098 R)
• M47: 13,838,850 km (0.049 R)
• M48: 14,021,659 km (0.072 R)
• M49: 14,113,362 km (0.106 R)
• M50: 14,358,852 km (0.054 R)
• M51: 14,698,888 km (0.085 R)
• M52: 14,885,437 km (0.076 R)
• M53: 15,072,883 km (0.111 R)
• M54: 15,292,343 km (0.087 R)
• M55: 15,418,305 km (0.061 R)
• M56: 15,893,727 km (0.109 R)
• M57: 16,245,431 km (0.084 R)
• M58: 16,406,249 km (0.03 R)
• M59: 16,502,889 km (0.118 R)
• M60: 16,794,156 km (0.092 R)
• M61: 17,152,443 km (0.049 R)
• M62: 18,577,064 km (0.114 R)
• M63: 19,422,591 km (0.103 R)
• M64: 19,730,164 km (0.084 R)
• M65: 20,315,540 km (0.098 R)
• M66: 21,081,332 km (0.079 R)
• M67: 21,221,655 km (0.064 R)
• M68: 21,538,353 km (0.105 R)
• M69: 21,892,152 km (0.06 R)
• M70: 23,073,377 km (0.109 R)
• M71: 23,982,035 km (0.08 R)
• M72: 24,201,794 km (0.062 R)

Asteroid Belt

Center: 9.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.2

Radius: 6.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.8 AU - 17.26 AU

Year: 20865 Days

Day: 18.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 31,627,576 km

• M1: 90,507 km (0.048 R)
• M2: 367,113 km (0.083 R)
• M3: 516,561 km (0.085 R)
• M4: 610,808 km (0.04 R)
• M5: 871,557 km (0.077 R)
• M6: 1,554,771 km (0.045 R)
• M7: 1,623,586 km (0.11 R)
• M8: 1,728,603 km (0.115 R)
• M9: 1,927,269 km (0.12 R)
• M10: 3,047,309 km (0.072 R)
• M11: 3,090,542 km (0.067 R)
• M12: 3,353,835 km (0.037 R)
• M13: 4,453,379 km (0.108 R)
• M14: 5,442,819 km (0.117 R)
• M15: 5,733,937 km (0.088 R)
• M16: 6,581,110 km (0.08 R)
• M17: 7,205,830 km (0.077 R)
• M18: 7,938,411 km (0.052 R)
• M19: 8,359,080 km (0.093 R)
• M20: 10,964,477 km (0.055 R)
• M21: 11,398,759 km (0.065 R)
• M22: 12,875,440 km (0.115 R)
• M23: 14,338,358 km (0.078 R)
• M24: 14,556,920 km (0.098 R)
• M25: 14,629,924 km (0.09 R)
• M26: 14,886,634 km (0.105 R)
• M27: 15,778,087 km (0.111 R)
• M28: 18,991,749 km (0.027 R)
• M29: 19,593,581 km (0.089 R)
• M30: 19,674,214 km (0.096 R)
• M31: 20,038,784 km (0.107 R)
• M32: 21,602,531 km (0.103 R)
• M33: 21,644,119 km (0.09 R)
• M34: 24,150,033 km (0.099 R)
• M35: 24,758,148 km (0.118 R)
• M36: 24,889,047 km (0.11 R)
• M37: 26,077,901 km (0.116 R)
• M38: 26,344,484 km (0.114 R)
• M39: 27,420,243 km (0.062 R)
• M40: 29,198,812 km (0.115 R)
• M41: 29,660,770 km (0.061 R)
• M42: 31,580,260 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit