🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 32.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 21.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.79 AU - 1.17 AU

Year: 358 Days

Day: 45.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,063,197 km

• M1: 513,270 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.49 AU - 2.85 AU

Year: 1610 Days

Day: 22.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.88 AU - 2.92 AU

Year: 1822 Days

Day: 28 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 12.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.18 AU - 6.34 AU

Year: 5779 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,063,197 km

• M1: 305,329 km (0.117 R)
• M2: 483,351 km (0.043 R)
• M3: 566,378 km (0.107 R)
• M4: 678,875 km (0.102 R)
• M5: 876,644 km (0.073 R)
• M6: 1,024,446 km (0.033 R)
• M7: 1,195,736 km (0.094 R)
• M8: 1,424,022 km (0.111 R)
• M9: 1,503,309 km (0.087 R)
• M10: 1,650,214 km (0.114 R)
• M11: 2,029,744 km (0.093 R)
• M12: 2,119,951 km (0.086 R)
• M13: 2,513,843 km (0.093 R)
• M14: 2,729,563 km (0.104 R)
• M15: 3,074,984 km (0.078 R)
• M16: 3,413,075 km (0.104 R)
• M17: 4,033,907 km (0.103 R)
• M18: 4,217,762 km (0.096 R)
• M19: 4,380,974 km (0.1 R)
• M20: 4,546,279 km (0.086 R)
• M21: 5,030,228 km (0.098 R)
• M22: 5,203,463 km (0.082 R)
• M23: 5,479,920 km (0.065 R)
• M24: 5,968,656 km (0.042 R)
• M25: 6,311,235 km (0.113 R)
• M26: 6,552,237 km (0.109 R)
• M27: 6,988,165 km (0.058 R)
• M28: 7,098,718 km (0.094 R)
• M29: 7,574,739 km (0.1 R)
• M30: 7,945,891 km (0.064 R)
• M31: 8,617,137 km (0.083 R)
• M32: 8,854,848 km (0.108 R)
• M33: 9,155,090 km (0.12 R)
• M34: 9,734,932 km (0.083 R)
• M35: 9,982,516 km (0.092 R)
• M36: 10,389,572 km (0.081 R)
• M37: 10,579,262 km (0.1 R)
• M38: 11,643,053 km (0.091 R)
• M39: 11,840,073 km (0.077 R)
• M40: 11,939,107 km (0.091 R)
• M41: 12,371,146 km (0.099 R)
• M42: 13,284,889 km (0.107 R)
• M43: 13,387,813 km (0.064 R)
• M44: 13,490,886 km (0.096 R)
• M45: 13,663,372 km (0.077 R)
• M46: 13,836,606 km (0.118 R)
• M47: 14,220,325 km (0.042 R)
• M48: 14,536,874 km (0.095 R)
• M49: 14,678,393 km (0.079 R)
• M50: 14,998,234 km (0.069 R)
• M51: 16,264,281 km (0.074 R)
• M52: 16,854,444 km (0.093 R)
• M53: 17,226,943 km (0.099 R)
• M54: 17,526,887 km (0.076 R)
• M55: 18,208,006 km (0.12 R)
• M56: 18,743,716 km (0.091 R)
• M57: 18,859,205 km (0.109 R)
• M58: 19,129,678 km (0.049 R)
• M59: 19,987,772 km (0.06 R)
• M60: 20,580,179 km (0.031 R)
• M61: 21,218,364 km (0.055 R)
• M62: 21,782,198 km (0.054 R)
• M63: 22,596,160 km (0.044 R)
• M64: 24,128,042 km (0.093 R)
• M65: 24,970,129 km (0.103 R)
• M66: 25,608,014 km (0.044 R)
• M67: 26,337,453 km (0.094 R)
• M68: 26,596,407 km (0.064 R)
• M69: 27,247,906 km (0.089 R)
• M70: 27,466,169 km (0.113 R)
• M71: 27,948,473 km (0.067 R)
• M72: 28,124,549 km (0.112 R)
• M73: 28,345,206 km (0.042 R)
• M74: 28,921,457 km (0.052 R)
• M75: 29,278,098 km (0.075 R)
• M76: 30,130,806 km (0.113 R)
• M77: 30,221,014 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 12.1

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.21 AU - 11.27 AU

Year: 13904 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,063,197 km

• M1: 264,190 km (0.08 R)
• M2: 352,453 km (0.111 R)
• M3: 761,304 km (0.078 R)
• M4: 1,657,844 km (0.116 R)
• M5: 1,906,326 km (0.107 R)
• M6: 2,108,283 km (0.052 R)
• M7: 2,440,091 km (0.109 R)
• M8: 2,660,000 km (0.074 R)
• M9: 3,052,395 km (0.112 R)
• M10: 3,358,921 km (0.092 R)
• M11: 4,150,144 km (0.11 R)
• M12: 4,760,952 km (0.093 R)
• M13: 5,277,962 km (0.074 R)
• M14: 5,563,994 km (0.102 R)
• M15: 5,813,224 km (0.074 R)
• M16: 6,408,922 km (0.101 R)
• M17: 6,539,222 km (0.094 R)
• M18: 6,846,496 km (0.099 R)
• M19: 7,068,948 km (0.104 R)
• M20: 7,158,707 km (0.09 R)
• M21: 7,936,017 km (0.097 R)
• M22: 8,644,214 km (0.063 R)
• M23: 9,078,945 km (0.037 R)
• M24: 9,471,340 km (0.11 R)
• M25: 10,070,480 km (0.106 R)
• M26: 11,410,428 km (0.043 R)
• M27: 12,424,851 km (0.067 R)
• M28: 13,025,337 km (0.083 R)
• M29: 13,301,345 km (0.058 R)
• M30: 13,859,345 km (0.118 R)
• M31: 13,971,843 km (0.045 R)
• M32: 15,462,137 km (0.093 R)
• M33: 15,695,958 km (0.112 R)
• M34: 16,048,860 km (0.101 R)
• M35: 16,702,602 km (0.077 R)
• M36: 16,882,269 km (0.111 R)
• M37: 17,607,969 km (0.109 R)
• M38: 18,158,938 km (0.067 R)
• M39: 20,997,707 km (0.079 R)
• M40: 21,127,109 km (0.117 R)
• M41: 23,299,420 km (0.107 R)
• M42: 23,836,626 km (0.108 R)
• M43: 25,129,151 km (0.099 R)
• M44: 25,542,041 km (0.057 R)
• M45: 27,004,660 km (0.103 R)
• M46: 27,923,639 km (0.089 R)
• M47: 28,351,340 km (0.112 R)
• M48: 28,924,898 km (0.05 R)
• M49: 29,357,535 km (0.12 R)
• M50: 30,229,391 km (0.093 R)
• M51: 31,109,775 km (0.119 R)
• M52: 32,371,334 km (0.097 R)
• M53: 32,595,581 km (0.101 R)
• M54: 32,820,576 km (0.076 R)
• M55: 33,196,515 km (0.111 R)
• M56: 33,725,194 km (0.103 R)
• M57: 33,800,891 km (0.107 R)
• M58: 34,028,579 km (0.107 R)
• M59: 35,790,543 km (0.097 R)
• M60: 35,867,885 km (0.081 R)
• M61: 36,332,685 km (0.098 R)
• M62: 37,896,731 km (0.095 R)
• M63: 39,084,089 km (0.118 R)
• M64: 40,928,332 km (0.063 R)
• M65: 41,495,158 km (0.089 R)
• M66: 42,064,677 km (0.105 R)
• M67: 42,964,957 km (0.065 R)
• M68: 43,211,495 km (0.116 R)
• M69: 44,119,703 km (0.112 R)
• M70: 45,284,921 km (0.062 R)
• M71: 47,815,369 km (0.081 R)
• M72: 48,156,303 km (0.066 R)
• M73: 48,241,573 km (0.079 R)
• M74: 48,754,694 km (0.09 R)
• M75: 48,926,133 km (0.09 R)
• M76: 50,478,211 km (0.117 R)
• M77: 52,221,475 km (0.076 R)
• M78: 52,396,953 km (0.09 R)
• M79: 52,748,359 km (0.087 R)
• M80: 53,012,549 km (0.109 R)
• M81: 53,277,038 km (0.11 R)
• M82: 55,141,027 km (0.111 R)
• M83: 55,498,416 km (0.106 R)
• M84: 55,767,094 km (0.084 R)
• M85: 58,841,330 km (0.118 R)
• M86: 59,206,648 km (0.109 R)
• M87: 59,939,528 km (0.097 R)
• M88: 60,215,088 km (0.119 R)
• M89: 60,491,096 km (0.065 R)
• M90: 61,692,068 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit