🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.84 AU - 1.4 AU

Year: 417 Days

Day: 36.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,059,950 km

• M1: 296,353 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.96 AU - 1.46 AU

Year: 468 Days

Day: 47.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.41 AU - 1.97 AU

Year: 772 Days

Day: 31.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,059,950 km

• M1: 73,004 km (0.113 R)
• M2: 573,558 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.94 AU - 4.08 AU

Year: 2311 Days

Day: 42.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.54 AU - 5.42 AU

Year: 3333 Days

Day: 23.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.39 AU - 4.77 AU

Year: 3445 Days

Day: 15.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,059,950 km

• M1: 29,920 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.78 AU - 5.8 AU

Year: 3685 Days

Day: 40.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 154.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 11.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.54 AU - 12.6 AU

Year: 14738 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,059,950 km

• M1: 149,747 km (0.041 R)
• M2: 329,564 km (0.098 R)
• M3: 445,054 km (0.1 R)
• M4: 526,136 km (0.083 R)
• M5: 1,153,699 km (0.098 R)
• M6: 1,370,466 km (0.118 R)
• M7: 1,761,665 km (0.061 R)
• M8: 2,489,009 km (0.078 R)
• M9: 2,613,475 km (0.036 R)
• M10: 2,999,437 km (0.101 R)
• M11: 3,335,285 km (0.077 R)
• M12: 4,264,138 km (0.096 R)
• M13: 4,718,915 km (0.108 R)
• M14: 4,835,003 km (0.028 R)
• M15: 4,952,138 km (0.114 R)
• M16: 5,070,171 km (0.1 R)
• M17: 5,149,458 km (0.114 R)
• M18: 5,269,136 km (0.084 R)
• M19: 5,470,645 km (0.069 R)
• M20: 5,551,876 km (0.11 R)
• M21: 5,633,706 km (0.058 R)
• M22: 6,776,036 km (0.093 R)
• M23: 6,907,382 km (0.078 R)
• M24: 7,396,119 km (0.115 R)
• M25: 7,758,744 km (0.092 R)
• M26: 7,988,227 km (0.114 R)
• M27: 8,595,744 km (0.11 R)
• M28: 8,929,048 km (0.117 R)
• M29: 9,315,160 km (0.106 R)
• M30: 9,608,222 km (0.11 R)
• M31: 9,954,242 km (0.079 R)
• M32: 10,254,036 km (0.083 R)
• M33: 10,760,276 km (0.069 R)
• M34: 11,378,564 km (0.089 R)
• M35: 12,595,842 km (0.102 R)
• M36: 14,526,402 km (0.081 R)
• M37: 15,381,803 km (0.089 R)
• M38: 15,612,632 km (0.114 R)
• M39: 15,728,571 km (0.091 R)
• M40: 16,077,882 km (0.049 R)
• M41: 16,370,944 km (0.116 R)
• M42: 17,021,994 km (0.115 R)
• M43: 17,200,913 km (0.066 R)
• M44: 17,560,845 km (0.088 R)
• M45: 17,741,709 km (0.118 R)
• M46: 19,025,408 km (0.115 R)
• M47: 19,459,841 km (0.079 R)
• M48: 20,086,357 km (0.116 R)
• M49: 20,338,728 km (0.092 R)
• M50: 22,200,174 km (0.118 R)
• M51: 22,526,597 km (0.081 R)
• M52: 24,991,222 km (0.063 R)
• M53: 25,330,809 km (0.11 R)
• M54: 26,843,094 km (0.085 R)
• M55: 27,540,220 km (0.048 R)
• M56: 30,098,643 km (0.092 R)
• M57: 30,315,261 km (0.111 R)
• M58: 30,750,142 km (0.091 R)
• M59: 31,919,698 km (0.096 R)
• M60: 32,658,113 km (0.111 R)
• M61: 32,955,065 km (0.107 R)
• M62: 33,029,415 km (0.094 R)
• M63: 33,178,265 km (0.036 R)
• M64: 34,604,082 km (0.08 R)
• M65: 36,818,729 km (0.04 R)
• M66: 37,748,480 km (0.105 R)
• M67: 38,842,938 km (0.103 R)
• M68: 39,394,056 km (0.102 R)
• M69: 40,344,900 km (0.097 R)
• M70: 40,743,279 km (0.028 R)
• M71: 41,463,743 km (0.112 R)
• M72: 43,242,611 km (0.082 R)
• M73: 44,469,613 km (0.106 R)
• M74: 44,634,021 km (0.037 R)
• M75: 44,881,156 km (0.059 R)
• M76: 44,963,585 km (0.094 R)
• M77: 45,708,133 km (0.095 R)
• M78: 46,123,417 km (0.12 R)
• M79: 46,540,047 km (0.074 R)
• M80: 49,746,827 km (0.06 R)
• M81: 49,917,518 km (0.068 R)
• M82: 50,516,658 km (0.094 R)
• M83: 51,463,014 km (0.116 R)
• M84: 52,328,438 km (0.094 R)
• M85: 52,763,019 km (0.105 R)
• M86: 53,198,648 km (0.069 R)
• M87: 53,460,594 km (0.113 R)
• M88: 55,129,957 km (0.065 R)
• M89: 55,483,457 km (0.07 R)
• M90: 55,572,019 km (0.091 R)
• M91: 56,015,277 km (0.111 R)
• M92: 59,513,175 km (0.053 R)
• M93: 61,060,017 km (0.056 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit