🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.62 AU - 1.64 AU

Year: 772 Days

Day: 17.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,505,048 km

• M1: 564,283 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.74 AU - 1.8 AU

Year: 873 Days

Day: 16.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.2 AU - 3.06 AU

Year: 1582 Days

Day: 47.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,505,048 km

• M1: 159,172 km (0.027 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 12.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.65 AU - 6.65 AU

Year: 4981 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,505,048 km

• M1: 227,239 km (0.098 R)
• M2: 423,811 km (0.063 R)
• M3: 505,641 km (0.118 R)
• M4: 701,315 km (0.093 R)
• M5: 1,007,990 km (0.077 R)
• M6: 1,154,896 km (0.1 R)
• M7: 1,537,417 km (0.119 R)
• M8: 2,337,616 km (0.086 R)
• M9: 2,576,075 km (0.088 R)
• M10: 3,316,884 km (0.108 R)
• M11: 3,472,765 km (0.108 R)
• M12: 3,608,301 km (0.115 R)
• M13: 4,096,887 km (0.117 R)
• M14: 4,192,331 km (0.09 R)
• M15: 4,434,380 km (0.033 R)
• M16: 4,557,050 km (0.119 R)
• M17: 4,831,114 km (0.086 R)
• M18: 5,579,552 km (0.107 R)
• M19: 5,792,430 km (0.101 R)
• M20: 6,062,454 km (0.109 R)
• M21: 6,226,413 km (0.075 R)
• M22: 7,444,289 km (0.081 R)
• M23: 7,561,275 km (0.109 R)
• M24: 7,737,950 km (0.033 R)
• M25: 8,125,408 km (0.116 R)
• M26: 8,276,203 km (0.069 R)
• M27: 8,580,485 km (0.11 R)
• M28: 9,231,535 km (0.099 R)
• M29: 9,579,051 km (0.09 R)
• M30: 9,866,428 km (0.058 R)
• M31: 10,384,635 km (0.066 R)
• M32: 10,745,914 km (0.108 R)
• M33: 10,978,090 km (0.112 R)
• M34: 11,144,892 km (0.063 R)
• M35: 11,279,081 km (0.083 R)
• M36: 11,413,570 km (0.085 R)
• M37: 11,616,574 km (0.092 R)
• M38: 12,649,248 km (0.071 R)
• M39: 12,929,445 km (0.08 R)
• M40: 13,353,854 km (0.099 R)
• M41: 13,460,667 km (0.058 R)
• M42: 13,567,779 km (0.111 R)
• M43: 13,746,997 km (0.059 R)
• M44: 13,926,814 km (0.111 R)
• M45: 14,180,083 km (0.115 R)
• M46: 14,398,346 km (0.086 R)
• M47: 15,096,819 km (0.105 R)
• M48: 15,394,369 km (0.082 R)
• M49: 15,919,457 km (0.066 R)
• M50: 17,026,033 km (0.027 R)
• M51: 17,530,178 km (0.111 R)
• M52: 17,842,837 km (0.104 R)
• M53: 18,791,886 km (0.111 R)
• M54: 18,911,714 km (0.114 R)
• M55: 19,514,593 km (0.082 R)
• M56: 20,246,277 km (0.104 R)
• M57: 20,369,096 km (0.113 R)
• M58: 20,904,208 km (0.119 R)
• M59: 20,986,936 km (0.098 R)
• M60: 21,569,171 km (0.107 R)
• M61: 21,904,270 km (0.068 R)
• M62: 22,114,604 km (0.081 R)
• M63: 22,325,537 km (0.113 R)
• M64: 22,537,218 km (0.102 R)
• M65: 22,919,890 km (0.067 R)
• M66: 23,090,731 km (0.112 R)
• M67: 23,219,086 km (0.078 R)
• M68: 23,433,459 km (0.057 R)
• M69: 24,777,746 km (0.099 R)
• M70: 26,325,485 km (0.082 R)
• M71: 26,414,795 km (0.118 R)
• M72: 26,593,864 km (0.027 R)
• M73: 26,953,348 km (0.093 R)
• M74: 27,088,434 km (0.103 R)
• M75: 27,540,669 km (0.066 R)
• M76: 27,858,714 km (0.116 R)
• M77: 29,606,466 km (0.106 R)
• M78: 30,118,988 km (0.081 R)
• M79: 30,493,581 km (0.116 R)
• M80: 31,674,208 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 8.5

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.69 AU - 6.17 AU

Year: 5355 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,505,048 km

• M1: 201,209 km (0.111 R)
• M2: 375,939 km (0.063 R)
• M3: 750,682 km (0.117 R)
• M4: 870,211 km (0.081 R)
• M5: 939,325 km (0.086 R)
• M6: 1,025,045 km (0.109 R)
• M7: 1,645,876 km (0.062 R)
• M8: 1,715,439 km (0.103 R)
• M9: 2,624,545 km (0.09 R)
• M10: 3,345,756 km (0.112 R)
• M11: 3,412,327 km (0.025 R)
• M12: 3,546,666 km (0.025 R)
• M13: 4,030,615 km (0.102 R)
• M14: 4,196,669 km (0.087 R)
• M15: 4,437,671 km (0.065 R)
• M16: 4,658,627 km (0.097 R)
• M17: 4,832,909 km (0.112 R)
• M18: 4,984,003 km (0.115 R)
• M19: 5,187,905 km (0.116 R)
• M20: 5,394,649 km (0.083 R)
• M21: 5,472,889 km (0.105 R)
• M22: 6,112,270 km (0.056 R)
• M23: 6,358,209 km (0.068 R)
• M24: 6,831,536 km (0.099 R)
• M25: 7,201,193 km (0.028 R)
• M26: 8,079,033 km (0.11 R)
• M27: 8,228,631 km (0.062 R)
• M28: 8,348,908 km (0.065 R)
• M29: 8,682,810 km (0.113 R)
• M30: 8,805,331 km (0.092 R)
• M31: 9,021,200 km (0.076 R)
• M32: 9,207,599 km (0.112 R)
• M33: 9,363,929 km (0.113 R)
• M34: 9,458,176 km (0.064 R)
• M35: 9,997,925 km (0.1 R)
• M36: 10,645,684 km (0.113 R)
• M37: 11,040,921 km (0.07 R)
• M38: 11,307,056 km (0.096 R)
• M39: 11,407,436 km (0.074 R)
• M40: 11,642,753 km (0.086 R)
• M41: 12,186,691 km (0.066 R)
• M42: 12,427,394 km (0.084 R)
• M43: 12,634,737 km (0.082 R)
• M44: 12,808,570 km (0.035 R)
• M45: 13,088,318 km (0.067 R)
• M46: 13,370,010 km (0.091 R)
• M47: 14,335,515 km (0.073 R)
• M48: 14,516,828 km (0.078 R)
• M49: 14,625,885 km (0.111 R)
• M50: 15,028,303 km (0.118 R)
• M51: 16,295,397 km (0.083 R)
• M52: 16,788,771 km (0.088 R)
• M53: 17,287,081 km (0.086 R)
• M54: 17,518,808 km (0.109 R)
• M55: 17,985,254 km (0.111 R)
• M56: 18,102,390 km (0.085 R)
• M57: 18,890,621 km (0.106 R)
• M58: 19,009,701 km (0.107 R)
• M59: 19,328,793 km (0.092 R)
• M60: 19,609,438 km (0.092 R)
• M61: 19,689,922 km (0.035 R)
• M62: 19,810,648 km (0.069 R)
• M63: 20,134,228 km (0.091 R)
• M64: 20,377,923 km (0.058 R)
• M65: 20,704,495 km (0.107 R)
• M66: 20,991,573 km (0.103 R)
• M67: 21,944,362 km (0.11 R)
• M68: 22,195,238 km (0.046 R)
• M69: 22,826,541 km (0.102 R)
• M70: 22,953,400 km (0.102 R)
• M71: 23,080,707 km (0.079 R)
• M72: 23,720,238 km (0.082 R)
• M73: 24,236,052 km (0.118 R)
• M74: 25,191,384 km (0.069 R)
• M75: 26,070,421 km (0.097 R)
• M76: 26,380,537 km (0.102 R)
• M77: 27,407,975 km (0.111 R)
• M78: 27,768,357 km (0.117 R)
• M79: 27,858,714 km (0.107 R)
• M80: 28,493,906 km (0.093 R)
• M81: 28,585,012 km (0.032 R)
• M82: 28,767,671 km (0.096 R)
• M83: 30,288,482 km (0.105 R)
• M84: 30,941,627 km (0.086 R)
• M85: 31,269,845 km (0.07 R)
• M86: 31,410,915 km (0.116 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: 496 - 19,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit