🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.78 AU

Year: 186 Days

Day: 43.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 33 Hours

Environment

Temp: 140 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.93 AU - 1.15 AU

Year: 385 Days

Day: 28.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,542,149 km

• M1: 151,243 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.26 AU - 1.64 AU

Year: 635 Days

Day: 24.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.66 AU - 3.08 AU

Year: 1767 Days

Day: 41.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,542,149 km

• M1: 389,104 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.81 AU - 3.55 AU

Year: 2061 Days

Day: 32.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 98.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.4 AU - 4.12 AU

Year: 2650 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.41 AU - 5.11 AU

Year: 3196 Days

Day: 24.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.5

Radius: 9.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.27 AU - 8.39 AU

Year: 7212 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,542,149 km

• M1: 119,828 km (0.088 R)
• M2: 218,263 km (0.06 R)
• M3: 325,824 km (0.115 R)
• M4: 606,769 km (0.073 R)
• M5: 857,046 km (0.095 R)
• M6: 1,139,487 km (0.026 R)
• M7: 1,267,244 km (0.061 R)
• M8: 1,572,423 km (0.075 R)
• M9: 1,844,243 km (0.042 R)
• M10: 2,034,082 km (0.056 R)
• M11: 2,131,321 km (0.085 R)
• M12: 3,324,663 km (0.093 R)
• M13: 3,745,781 km (0.074 R)
• M14: 3,865,759 km (0.103 R)
• M15: 4,036,001 km (0.072 R)
• M16: 4,159,120 km (0.075 R)
• M17: 4,333,551 km (0.039 R)
• M18: 5,295,615 km (0.063 R)
• M19: 5,981,820 km (0.112 R)
• M20: 6,094,318 km (0.097 R)
• M21: 6,292,685 km (0.094 R)
• M22: 7,078,074 km (0.05 R)
• M23: 7,167,234 km (0.092 R)
• M24: 7,256,843 km (0.072 R)
• M25: 8,110,748 km (0.103 R)
• M26: 8,266,479 km (0.111 R)
• M27: 8,644,513 km (0.067 R)
• M28: 9,028,231 km (0.064 R)
• M29: 9,222,260 km (0.098 R)
• M30: 9,287,185 km (0.083 R)
• M31: 9,483,009 km (0.111 R)
• M32: 10,482,323 km (0.07 R)
• M33: 10,584,199 km (0.062 R)
• M34: 10,960,288 km (0.119 R)
• M35: 11,340,715 km (0.069 R)
• M36: 11,795,942 km (0.111 R)
• M37: 11,937,162 km (0.12 R)
• M38: 12,400,168 km (0.109 R)
• M39: 12,724,196 km (0.087 R)
• M40: 13,124,072 km (0.093 R)
• M41: 13,824,339 km (0.084 R)
• M42: 14,574,722 km (0.058 R)
• M43: 15,299,823 km (0.096 R)
• M44: 15,608,593 km (0.086 R)
• M45: 15,724,831 km (0.099 R)
• M46: 15,919,457 km (0.118 R)
• M47: 16,745,088 km (0.116 R)
• M48: 16,903,961 km (0.116 R)
• M49: 17,423,814 km (0.089 R)
• M50: 17,786,738 km (0.077 R)
• M51: 18,315,417 km (0.09 R)
• M52: 18,643,335 km (0.051 R)
• M53: 18,725,614 km (0.036 R)
• M54: 19,014,488 km (0.058 R)
• M55: 20,778,845 km (0.032 R)
• M56: 20,906,901 km (0.087 R)
• M57: 21,078,041 km (0.077 R)
• M58: 21,292,564 km (0.118 R)
• M59: 22,157,988 km (0.069 R)
• M60: 22,376,102 km (0.116 R)
• M61: 22,638,945 km (0.087 R)
• M62: 22,770,591 km (0.047 R)
• M63: 22,946,668 km (0.036 R)
• M64: 23,300,168 km (0.093 R)
• M65: 24,057,282 km (0.081 R)
• M66: 24,506,525 km (0.117 R)
• M67: 25,367,610 km (0.089 R)
• M68: 25,550,120 km (0.101 R)
• M69: 25,687,301 km (0.117 R)
• M70: 25,824,632 km (0.099 R)
• M71: 25,962,411 km (0.086 R)
• M72: 26,886,477 km (0.108 R)
• M73: 27,821,314 km (0.047 R)
• M74: 28,387,393 km (0.037 R)
• M75: 28,624,356 km (0.109 R)
• M76: 29,004,783 km (0.082 R)
• M77: 29,147,948 km (0.095 R)
• M78: 29,722,853 km (0.117 R)
• M79: 30,398,287 km (0.071 R)
• M80: 30,543,696 km (0.037 R)
• M81: 30,737,874 km (0.117 R)
• M82: 31,225,115 km (0.097 R)
• M83: 31,371,870 km (0.099 R)
• M84: 31,518,775 km (0.119 R)
• M85: 31,764,265 km (0.113 R)
• M86: 32,702,394 km (0.116 R)
• M87: 32,801,727 km (0.12 R)
• M88: 33,000,692 km (0.083 R)
• M89: 33,399,669 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.7

Radius: 7

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 17.41 AU - 22.65 AU

Year: 32580 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,542,149 km

• M1: 89,310 km (0.073 R)
• M2: 399,576 km (0.097 R)
• M3: 715,227 km (0.067 R)
• M4: 804,986 km (0.108 R)
• M5: 1,174,792 km (0.089 R)
• M6: 1,308,981 km (0.085 R)
• M7: 1,894,956 km (0.111 R)
• M8: 2,382,196 km (0.106 R)
• M9: 2,622,451 km (0.106 R)
• M10: 2,798,976 km (0.106 R)
• M11: 3,089,346 km (0.106 R)
• M12: 3,238,196 km (0.098 R)
• M13: 4,017,451 km (0.069 R)
• M14: 4,469,984 km (0.112 R)
• M15: 4,553,909 km (0.064 R)
• M16: 4,809,123 km (0.046 R)
• M17: 5,025,441 km (0.075 R)
• M18: 5,693,246 km (0.079 R)
• M19: 5,738,724 km (0.111 R)
• M20: 5,784,501 km (0.095 R)
• M21: 6,674,459 km (0.059 R)
• M22: 6,867,290 km (0.066 R)
• M23: 7,061,917 km (0.061 R)
• M24: 8,631,049 km (0.068 R)
• M25: 8,683,408 km (0.108 R)
• M26: 9,266,391 km (0.101 R)
• M27: 9,916,693 km (0.068 R)
• M28: 10,806,651 km (0.106 R)
• M29: 11,033,142 km (0.12 R)
• M30: 11,318,425 km (0.071 R)
• M31: 12,013,008 km (0.118 R)
• M32: 12,365,461 km (0.052 R)
• M33: 12,424,552 km (0.115 R)
• M34: 13,020,550 km (0.115 R)
• M35: 13,747,895 km (0.037 R)
• M36: 14,613,169 km (0.051 R)
• M37: 16,983,397 km (0.096 R)
• M38: 17,644,321 km (0.082 R)
• M39: 18,651,264 km (0.111 R)
• M40: 19,401,497 km (0.102 R)
• M41: 19,470,163 km (0.116 R)
• M42: 19,676,758 km (0.103 R)
• M43: 20,231,167 km (0.06 R)
• M44: 20,300,730 km (0.05 R)
• M45: 20,860,974 km (0.109 R)
• M46: 22,211,693 km (0.106 R)
• M47: 23,297,774 km (0.11 R)
• M48: 23,443,931 km (0.084 R)
• M49: 24,772,809 km (0.075 R)
• M50: 25,296,252 km (0.047 R)
• M51: 25,521,546 km (0.075 R)
• M52: 25,747,738 km (0.081 R)
• M53: 26,429,905 km (0.102 R)
• M54: 28,122,605 km (0.093 R)
• M55: 28,356,127 km (0.081 R)
• M56: 30,486,550 km (0.086 R)
• M57: 31,047,243 km (0.114 R)
• M58: 31,449,811 km (0.104 R)
• M59: 31,935,256 km (0.113 R)
• M60: 34,815,763 km (0.113 R)
• M61: 37,778,249 km (0.108 R)
• M62: 38,036,007 km (0.117 R)
• M63: 38,208,044 km (0.092 R)
• M64: 40,908,585 km (0.08 R)
• M65: 42,415,484 km (0.053 R)
• M66: 44,030,692 km (0.108 R)
• M67: 44,392,420 km (0.057 R)
• M68: 44,755,045 km (0.079 R)
• M69: 45,666,096 km (0.094 R)
• M70: 45,757,501 km (0.085 R)
• M71: 46,123,866 km (0.072 R)
• M72: 46,215,569 km (0.062 R)
• M73: 46,675,134 km (0.091 R)
• M74: 46,951,591 km (0.089 R)
• M75: 47,136,344 km (0.051 R)
• M76: 49,089,344 km (0.115 R)
• M77: 51,925,122 km (0.11 R)
• M78: 52,786,207 km (0.065 R)
• M79: 53,362,757 km (0.063 R)
• M80: 53,459,098 km (0.094 R)
• M81: 53,651,930 km (0.082 R)
• M82: 54,522,290 km (0.096 R)
• M83: 55,690,201 km (0.056 R)
• M84: 59,043,587 km (0.108 R)
• M85: 59,143,219 km (0.048 R)
• M86: 59,742,059 km (0.091 R)
• M87: 59,842,140 km (0.084 R)
• M88: 61,248,061 km (0.059 R)
• M89: 63,275,411 km (0.041 R)
• M90: 65,427,676 km (0.06 R)
• M91: 66,150,383 km (0.107 R)
• M92: 66,460,948 km (0.094 R)
• M93: 66,979,604 km (0.092 R)
• M94: 69,593,079 km (0.115 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit