🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 189 Days

Day: 22.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.89 AU

Year: 269 Days

Day: 46.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,669,037 km

• M1: 84,672 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.96 AU - 1 AU

Year: 358 Days

Day: 34.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,669,037 km

• M1: 793,617 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.88 AU - 1.1 AU

Year: 363 Days

Day: 14.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.15 AU - 1.45 AU

Year: 547 Days

Day: 16.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.18 AU - 1.94 AU

Year: 719 Days

Day: 24.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,669,037 km

• M1: 102,175 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.3 AU - 3.74 AU

Year: 1936 Days

Day: 19.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 8.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.37 AU - 5.97 AU

Year: 4337 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,669,037 km

• M1: 115,938 km (0.033 R)
• M2: 186,997 km (0.103 R)
• M3: 501,901 km (0.119 R)
• M4: 581,786 km (0.104 R)
• M5: 705,653 km (0.115 R)
• M6: 765,941 km (0.114 R)
• M7: 1,324,988 km (0.116 R)
• M8: 1,452,296 km (0.115 R)
• M9: 1,570,478 km (0.073 R)
• M10: 1,760,917 km (0.093 R)
• M11: 2,016,729 km (0.075 R)
• M12: 2,500,678 km (0.116 R)
• M13: 2,691,415 km (0.115 R)
• M14: 2,920,001 km (0.095 R)
• M15: 3,518,841 km (0.09 R)
• M16: 3,987,980 km (0.119 R)
• M17: 4,061,881 km (0.103 R)
• M18: 4,305,427 km (0.086 R)
• M19: 4,362,274 km (0.115 R)
• M20: 4,419,420 km (0.118 R)
• M21: 4,806,729 km (0.112 R)
• M22: 5,428,608 km (0.104 R)
• M23: 5,510,737 km (0.083 R)
• M24: 5,822,349 km (0.057 R)
• M25: 6,571,685 km (0.092 R)
• M26: 6,681,191 km (0.081 R)
• M27: 7,125,347 km (0.115 R)
• M28: 7,237,844 km (0.088 R)
• M29: 7,464,784 km (0.078 R)
• M30: 7,533,300 km (0.085 R)
• M31: 7,902,358 km (0.043 R)
• M32: 8,995,918 km (0.11 R)
• M33: 9,610,018 km (0.055 R)
• M34: 9,884,530 km (0.094 R)
• M35: 9,985,059 km (0.104 R)
• M36: 10,136,453 km (0.112 R)
• M37: 10,339,307 km (0.061 R)
• M38: 10,441,333 km (0.11 R)
• M39: 10,646,432 km (0.069 R)
• M40: 10,723,624 km (0.102 R)
• M41: 10,930,368 km (0.083 R)
• M42: 11,138,609 km (0.117 R)
• M43: 11,638,266 km (0.094 R)
• M44: 12,011,063 km (0.114 R)
• M45: 12,714,024 km (0.065 R)
• M46: 13,153,094 km (0.029 R)
• M47: 13,457,974 km (0.116 R)
• M48: 13,569,424 km (0.117 R)
• M49: 13,933,546 km (0.057 R)
• M50: 14,131,015 km (0.067 R)
• M51: 14,357,955 km (0.12 R)
• M52: 14,414,802 km (0.119 R)
• M53: 15,103,401 km (0.078 R)
• M54: 15,248,212 km (0.11 R)
• M55: 15,364,449 km (0.09 R)
• M56: 15,685,486 km (0.071 R)
• M57: 15,832,092 km (0.07 R)
• M58: 16,008,618 km (0.108 R)
• M59: 16,661,762 km (0.062 R)
• M60: 17,293,215 km (0.078 R)
• M61: 17,444,757 km (0.042 R)
• M62: 17,749,189 km (0.107 R)
• M63: 17,993,931 km (0.094 R)
• M64: 18,672,806 km (0.103 R)
• M65: 19,046,651 km (0.091 R)
• M66: 19,297,228 km (0.1 R)
• M67: 19,675,112 km (0.036 R)
• M68: 20,182,847 km (0.062 R)
• M69: 20,534,402 km (0.102 R)
• M70: 21,276,108 km (0.081 R)
• M71: 21,373,497 km (0.079 R)
• M72: 21,536,109 km (0.085 R)
• M73: 21,601,334 km (0.111 R)
• M74: 21,699,171 km (0.041 R)
• M75: 21,960,967 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.5

Radius: 8.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.15 AU - 8.63 AU

Year: 7412 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,669,037 km

• M1: 167,998 km (0.064 R)
• M2: 309,069 km (0.072 R)
• M3: 531,521 km (0.055 R)
• M4: 774,917 km (0.109 R)
• M5: 1,211,144 km (0.112 R)
• M6: 1,394,701 km (0.085 R)
• M7: 1,659,639 km (0.099 R)
• M8: 1,733,091 km (0.066 R)
• M9: 2,116,660 km (0.114 R)
• M10: 2,176,350 km (0.111 R)
• M11: 2,257,133 km (0.077 R)
• M12: 2,359,308 km (0.068 R)
• M13: 2,915,962 km (0.116 R)
• M14: 3,163,546 km (0.104 R)
• M15: 3,559,532 km (0.077 R)
• M16: 4,475,220 km (0.114 R)
• M17: 4,708,593 km (0.038 R)
• M18: 4,787,281 km (0.044 R)
• M19: 4,999,262 km (0.119 R)
• M20: 5,268,538 km (0.07 R)
• M21: 5,709,403 km (0.075 R)
• M22: 5,849,576 km (0.083 R)
• M23: 5,990,946 km (0.107 R)
• M24: 6,076,217 km (0.102 R)
• M25: 6,596,967 km (0.086 R)
• M26: 6,892,423 km (0.096 R)
• M27: 7,192,217 km (0.11 R)
• M28: 7,742,737 km (0.092 R)
• M29: 8,338,436 km (0.096 R)
• M30: 8,402,015 km (0.091 R)
• M31: 8,819,243 km (0.078 R)
• M32: 9,908,316 km (0.073 R)
• M33: 9,975,784 km (0.102 R)
• M34: 10,212,747 km (0.06 R)
• M35: 10,280,814 km (0.057 R)
• M36: 10,554,579 km (0.112 R)
• M37: 10,969,713 km (0.111 R)
• M38: 11,887,496 km (0.094 R)
• M39: 12,030,960 km (0.116 R)
• M40: 12,102,767 km (0.095 R)
• M41: 12,976,867 km (0.11 R)
• M42: 13,198,571 km (0.113 R)
• M43: 13,533,521 km (0.095 R)
• M44: 14,097,954 km (0.073 R)
• M45: 14,325,791 km (0.072 R)
• M46: 14,823,952 km (0.078 R)
• M47: 15,444,634 km (0.064 R)
• M48: 15,640,308 km (0.089 R)
• M49: 15,955,211 km (0.099 R)
• M50: 16,034,349 km (0.11 R)
• M51: 16,153,129 km (0.108 R)
• M52: 16,511,416 km (0.108 R)
• M53: 17,601,685 km (0.047 R)
• M54: 17,724,356 km (0.066 R)
• M55: 17,888,165 km (0.11 R)
• M56: 18,093,713 km (0.093 R)
• M57: 18,300,158 km (0.087 R)
• M58: 18,424,324 km (0.036 R)
• M59: 18,548,790 km (0.082 R)
• M60: 19,427,976 km (0.115 R)
• M61: 19,724,030 km (0.098 R)
• M62: 20,750,421 km (0.094 R)
• M63: 20,923,207 km (0.105 R)
• M64: 21,313,657 km (0.075 R)
• M65: 21,750,334 km (0.111 R)
• M66: 21,925,812 km (0.079 R)
• M67: 23,841,861 km (0.058 R)
• M68: 25,533,215 km (0.051 R)
• M69: 25,764,643 km (0.077 R)
• M70: 26,090,018 km (0.063 R)
• M71: 26,650,711 km (0.031 R)
• M72: 27,168,320 km (0.118 R)
• M73: 27,594,225 km (0.07 R)
• M74: 27,784,214 km (0.088 R)
• M75: 28,261,282 km (0.05 R)
• M76: 28,644,701 km (0.051 R)
• M77: 28,740,893 km (0.062 R)
• M78: 29,610,954 km (0.074 R)
• M79: 29,756,812 km (0.103 R)
• M80: 31,575,473 km (0.113 R)
• M81: 32,222,933 km (0.072 R)
• M82: 32,473,060 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 10.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.39 AU - 14.53 AU

Year: 15261 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,669,037 km

• M1: 377,735 km (0.114 R)
• M2: 569,220 km (0.117 R)
• M3: 854,653 km (0.115 R)
• M4: 1,351,018 km (0.069 R)
• M5: 1,500,616 km (0.097 R)
• M6: 1,656,048 km (0.069 R)
• M7: 2,096,315 km (0.085 R)
• M8: 2,886,790 km (0.059 R)
• M9: 2,983,580 km (0.101 R)
• M10: 3,314,042 km (0.098 R)
• M11: 4,046,323 km (0.036 R)
• M12: 4,338,338 km (0.094 R)
• M13: 4,865,820 km (0.116 R)
• M14: 5,654,500 km (0.12 R)
• M15: 8,112,992 km (0.119 R)
• M16: 8,204,546 km (0.117 R)
• M17: 8,808,472 km (0.09 R)
• M18: 9,044,538 km (0.062 R)
• M19: 9,960,675 km (0.049 R)
• M20: 10,355,165 km (0.11 R)
• M21: 10,504,463 km (0.069 R)
• M22: 11,466,677 km (0.068 R)
• M23: 12,562,631 km (0.068 R)
• M24: 13,855,755 km (0.089 R)
• M25: 15,021,721 km (0.051 R)
• M26: 15,190,916 km (0.083 R)
• M27: 15,759,238 km (0.083 R)
• M28: 17,565,184 km (0.07 R)
• M29: 18,221,619 km (0.098 R)
• M30: 18,402,034 km (0.08 R)
• M31: 18,825,396 km (0.083 R)
• M32: 19,313,085 km (0.033 R)
• M33: 20,114,630 km (0.078 R)
• M34: 20,238,797 km (0.119 R)
• M35: 21,368,709 km (0.098 R)
• M36: 22,971,800 km (0.12 R)
• M37: 23,036,726 km (0.104 R)
• M38: 23,297,026 km (0.059 R)
• M39: 23,623,897 km (0.088 R)
• M40: 23,952,115 km (0.074 R)
• M41: 24,017,938 km (0.069 R)
• M42: 24,414,372 km (0.115 R)
• M43: 24,879,472 km (0.09 R)
• M44: 25,280,395 km (0.077 R)
• M45: 25,885,967 km (0.118 R)
• M46: 27,248,654 km (0.074 R)
• M47: 28,077,426 km (0.061 R)
• M48: 28,216,402 km (0.092 R)
• M49: 28,494,954 km (0.026 R)
• M50: 28,844,414 km (0.085 R)
• M51: 29,265,682 km (0.114 R)
• M52: 30,256,469 km (0.119 R)
• M53: 30,684,468 km (0.071 R)
• M54: 30,827,633 km (0.098 R)
• M55: 31,114,562 km (0.102 R)
• M56: 33,441,557 km (0.102 R)
• M57: 33,736,414 km (0.073 R)
• M58: 34,626,073 km (0.113 R)
• M59: 35,598,459 km (0.099 R)
• M60: 36,050,244 km (0.063 R)
• M61: 37,417,270 km (0.06 R)
• M62: 38,492,131 km (0.109 R)
• M63: 40,515,143 km (0.112 R)
• M64: 40,908,136 km (0.096 R)
• M65: 41,856,437 km (0.117 R)
• M66: 42,732,183 km (0.088 R)
• M67: 42,971,988 km (0.114 R)
• M68: 45,313,793 km (0.108 R)
• M69: 45,967,087 km (0.108 R)
• M70: 47,035,216 km (0.07 R)
• M71: 48,028,546 km (0.092 R)
• M72: 48,361,252 km (0.102 R)
• M73: 48,861,657 km (0.076 R)
• M74: 49,363,707 km (0.084 R)
• M75: 50,711,135 km (0.057 R)
• M76: 51,049,825 km (0.036 R)
• M77: 51,389,262 km (0.046 R)
• M78: 51,474,234 km (0.108 R)
• M79: 51,559,355 km (0.102 R)
• M80: 51,985,110 km (0.117 R)
• M81: 53,786,568 km (0.061 R)
• M82: 54,825,076 km (0.108 R)
• M83: 56,045,047 km (0.098 R)
• M84: 56,132,562 km (0.077 R)
• M85: 57,097,917 km (0.12 R)
• M86: 57,980,245 km (0.099 R)
• M87: 59,312,115 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit