🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.49 AU - 0.59 AU

Year: 145 Days

Day: 40.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,163,448 km

• M1: 301,589 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.56 AU - 0.66 AU

Year: 174 Days

Day: 47 Hours

Environment

Temp: 209 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,163,448 km

• M1: 64,925 km (0.104 R)
• M2: 356,641 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.78 AU - 0.82 AU

Year: 261 Days

Day: 26.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.69 AU - 4.03 AU

Year: 2770 Days

Day: 21.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.51 AU - 5.33 AU

Year: 3394 Days

Day: 17.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 9.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.16 AU - 7.94 AU

Year: 7577 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,163,448 km

• M1: 121,773 km (0.081 R)
• M2: 215,122 km (0.116 R)
• M3: 348,114 km (0.113 R)
• M4: 708,496 km (0.075 R)
• M5: 1,096,253 km (0.08 R)
• M6: 1,202,767 km (0.103 R)
• M7: 1,465,461 km (0.074 R)
• M8: 1,583,793 km (0.074 R)
• M9: 1,705,266 km (0.076 R)
• M10: 2,088,685 km (0.042 R)
• M11: 2,177,547 km (0.064 R)
• M12: 2,245,165 km (0.061 R)
• M13: 3,160,554 km (0.111 R)
• M14: 3,340,670 km (0.108 R)
• M15: 3,550,855 km (0.104 R)
• M16: 3,901,662 km (0.102 R)
• M17: 4,960,067 km (0.046 R)
• M18: 5,629,517 km (0.097 R)
• M19: 5,848,529 km (0.055 R)
• M20: 6,102,247 km (0.079 R)
• M21: 6,294,929 km (0.118 R)
• M22: 6,884,943 km (0.088 R)
• M23: 6,951,663 km (0.045 R)
• M24: 7,220,491 km (0.112 R)
• M25: 7,492,759 km (0.117 R)
• M26: 7,561,424 km (0.105 R)
• M27: 7,942,450 km (0.102 R)
• M28: 8,082,623 km (0.111 R)
• M29: 8,976,919 km (0.113 R)
• M30: 9,049,923 km (0.088 R)
• M31: 9,196,230 km (0.05 R)
• M32: 9,752,435 km (0.044 R)
• M33: 9,864,932 km (0.072 R)
• M34: 10,167,120 km (0.113 R)
• M35: 11,013,844 km (0.094 R)
• M36: 11,209,518 km (0.065 R)
• M37: 11,524,870 km (0.027 R)
• M38: 11,604,157 km (0.09 R)
• M39: 11,723,536 km (0.073 R)
• M40: 11,883,157 km (0.102 R)
• M41: 13,394,395 km (0.113 R)
• M42: 13,729,195 km (0.118 R)
• M43: 13,855,306 km (0.032 R)
• M44: 14,706,667 km (0.111 R)
• M45: 14,879,004 km (0.119 R)
• M46: 15,531,101 km (0.08 R)
• M47: 16,059,481 km (0.104 R)
• M48: 16,237,054 km (0.059 R)
• M49: 16,325,915 km (0.112 R)
• M50: 16,593,845 km (0.116 R)
• M51: 18,001,112 km (0.039 R)
• M52: 18,416,695 km (0.089 R)
• M53: 19,446,227 km (0.044 R)
• M54: 20,302,376 km (0.097 R)
• M55: 20,398,268 km (0.076 R)
• M56: 21,707,399 km (0.104 R)
• M57: 21,805,386 km (0.06 R)
• M58: 23,444,679 km (0.088 R)
• M59: 23,898,559 km (0.077 R)
• M60: 24,101,264 km (0.085 R)
• M61: 24,355,431 km (0.101 R)
• M62: 24,968,932 km (0.094 R)
• M63: 25,123,167 km (0.118 R)
• M64: 25,484,147 km (0.06 R)
• M65: 26,263,552 km (0.051 R)
• M66: 26,525,049 km (0.054 R)
• M67: 27,261,968 km (0.058 R)
• M68: 27,579,863 km (0.049 R)
• M69: 27,686,078 km (0.091 R)
• M70: 29,187,741 km (0.064 R)
• M71: 29,675,879 km (0.064 R)
• M72: 30,166,859 km (0.069 R)
• M73: 30,660,532 km (0.099 R)
• M74: 31,156,898 km (0.099 R)
• M75: 31,378,303 km (0.082 R)
• M76: 31,655,807 km (0.074 R)
• M77: 31,990,009 km (0.071 R)
• M78: 32,101,609 km (0.095 R)
• M79: 32,717,952 km (0.109 R)
• M80: 32,999,346 km (0.089 R)
• M81: 33,848,463 km (0.068 R)
• M82: 34,133,148 km (0.071 R)
• M83: 35,510,495 km (0.078 R)
• M84: 35,741,774 km (0.026 R)
• M85: 36,147,782 km (0.107 R)
• M86: 37,198,857 km (0.102 R)
• M87: 37,551,459 km (0.037 R)
• M88: 39,092,168 km (0.111 R)
• M89: 39,510,443 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.8

Radius: 3.8

Gravity: 40.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.39 AU - 19.15 AU

Year: 23970 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,163,448 km

• M1: 311,912 km (0.093 R)
• M2: 873,801 km (0.12 R)
• M3: 1,009,187 km (0.107 R)
• M4: 1,037,012 km (0.109 R)
• M5: 1,209,798 km (0.048 R)
• M6: 1,454,091 km (0.065 R)
• M7: 1,746,854 km (0.054 R)
• M8: 2,347,789 km (0.079 R)
• M9: 2,651,024 km (0.096 R)
• M10: 3,293,547 km (0.117 R)
• M11: 3,849,303 km (0.112 R)
• M12: 3,981,697 km (0.106 R)
• M13: 4,115,587 km (0.036 R)
• M14: 4,806,879 km (0.112 R)
• M15: 4,901,724 km (0.097 R)
• M16: 4,997,317 km (0.111 R)
• M17: 5,336,306 km (0.098 R)
• M18: 5,533,476 km (0.116 R)
• M19: 5,884,133 km (0.111 R)
• M20: 6,293,582 km (0.103 R)
• M21: 6,501,823 km (0.072 R)
• M22: 7,032,147 km (0.086 R)
• M23: 8,021,288 km (0.089 R)
• M24: 8,878,185 km (0.085 R)
• M25: 9,170,349 km (0.115 R)
• M26: 11,808,957 km (0.072 R)
• M27: 12,584,322 km (0.088 R)
• M28: 13,110,309 km (0.096 R)
• M29: 13,309,423 km (0.1 R)
• M30: 14,115,756 km (0.107 R)
• M31: 14,183,673 km (0.119 R)
• M32: 14,388,024 km (0.114 R)
• M33: 15,076,324 km (0.1 R)
• M34: 15,564,462 km (0.118 R)
• M35: 17,349,763 km (0.107 R)
• M36: 18,155,646 km (0.094 R)
• M37: 20,568,211 km (0.117 R)
• M38: 21,654,890 km (0.119 R)
• M39: 21,968,896 km (0.091 R)
• M40: 22,284,248 km (0.036 R)
• M41: 26,184,115 km (0.093 R)
• M42: 27,870,083 km (0.106 R)
• M43: 28,554,194 km (0.111 R)
• M44: 28,898,419 km (0.115 R)
• M45: 29,330,458 km (0.095 R)
• M46: 29,503,991 km (0.1 R)
• M47: 29,939,022 km (0.118 R)
• M48: 30,991,892 km (0.116 R)
• M49: 32,953,569 km (0.077 R)
• M50: 33,858,336 km (0.106 R)
• M51: 35,138,745 km (0.114 R)
• M52: 36,995,254 km (0.066 R)
• M53: 38,408,356 km (0.119 R)
• M54: 38,598,046 km (0.12 R)
• M55: 38,883,329 km (0.074 R)
• M56: 39,551,433 km (0.061 R)
• M57: 39,647,176 km (0.113 R)
• M58: 40,319,768 km (0.083 R)
• M59: 40,899,310 km (0.03 R)
• M60: 42,066,323 km (0.09 R)
• M61: 42,261,997 km (0.116 R)
• M62: 42,850,515 km (0.119 R)
• M63: 43,047,386 km (0.099 R)
• M64: 43,244,406 km (0.097 R)
• M65: 44,831,939 km (0.07 R)
• M66: 46,135,834 km (0.099 R)
• M67: 46,640,727 km (0.081 R)
• M68: 47,045,838 km (0.099 R)
• M69: 47,553,872 km (0.09 R)
• M70: 50,225,092 km (0.119 R)
• M71: 52,523,214 km (0.081 R)
• M72: 52,733,698 km (0.08 R)
• M73: 52,944,631 km (0.12 R)
• M74: 53,155,863 km (0.072 R)
• M75: 56,033,827 km (0.118 R)
• M76: 58,743,493 km (0.05 R)
• M77: 60,059,207 km (0.098 R)
• M78: 60,610,176 km (0.117 R)
• M79: 63,278,703 km (0.084 R)
• M80: 63,839,395 km (0.086 R)
• M81: 63,951,743 km (0.048 R)
• M82: 64,176,589 km (0.057 R)
• M83: 65,531,347 km (0.047 R)
• M84: 66,212,317 km (0.092 R)
• M85: 67,009,673 km (0.098 R)
• M86: 67,924,913 km (0.114 R)
• M87: 71,277,102 km (0.098 R)
• M88: 72,094,206 km (0.11 R)
• M89: 74,209,669 km (0.12 R)
• M90: 76,822,845 km (0.069 R)
• M91: 80,555,910 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 10,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit