🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.6 AU - 0.6 AU

Year: 163 Days

Day: 34.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,846,496 km

• M1: 189,391 km (0.075 R)
• M2: 378,483 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.68 AU - 0.78 AU

Year: 219 Days

Day: 14.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.88 AU - 1.08 AU

Year: 341 Days

Day: 25.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,846,496 km

• M1: 537,804 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.95 AU - 1.37 AU

Year: 439 Days

Day: 47.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,846,496 km

• M1: 339,438 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.71 AU - 2.75 AU

Year: 1170 Days

Day: 36.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.56 AU - 2.8 AU

Year: 1542 Days

Day: 46.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.19 AU - 3.43 AU

Year: 1656 Days

Day: 27.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,846,496 km

• M1: 705,952 km (0.09 R)
• M2: 831,914 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 9.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.9 AU - 9.18 AU

Year: 8012 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,846,496 km

• M1: 203,603 km (0.115 R)
• M2: 285,433 km (0.057 R)
• M3: 429,047 km (0.085 R)
• M4: 588,967 km (0.088 R)
• M5: 867,219 km (0.113 R)
• M6: 1,008,439 km (0.094 R)
• M7: 1,129,763 km (0.087 R)
• M8: 1,358,049 km (0.034 R)
• M9: 1,523,804 km (0.114 R)
• M10: 1,696,290 km (0.082 R)
• M11: 1,776,924 km (0.106 R)
• M12: 1,842,298 km (0.107 R)
• M13: 2,467,617 km (0.117 R)
• M14: 2,765,616 km (0.038 R)
• M15: 2,957,849 km (0.116 R)
• M16: 3,416,516 km (0.03 R)
• M17: 3,770,016 km (0.114 R)
• M18: 3,833,595 km (0.116 R)
• M19: 3,919,015 km (0.105 R)
• M20: 4,157,026 km (0.104 R)
• M21: 4,333,252 km (0.051 R)
• M22: 4,399,973 km (0.076 R)
• M23: 4,556,901 km (0.083 R)
• M24: 4,647,557 km (0.094 R)
• M25: 4,715,774 km (0.087 R)
• M26: 5,465,409 km (0.092 R)
• M27: 5,707,308 km (0.056 R)
• M28: 6,658,302 km (0.088 R)
• M29: 6,761,225 km (0.104 R)
• M30: 7,257,741 km (0.083 R)
• M31: 7,523,726 km (0.059 R)
• M32: 8,340,979 km (0.11 R)
• M33: 8,479,806 km (0.119 R)
• M34: 9,186,207 km (0.077 R)
• M35: 9,764,851 km (0.047 R)
• M36: 9,881,987 km (0.079 R)
• M37: 10,029,041 km (0.093 R)
• M38: 10,385,084 km (0.087 R)
• M39: 10,594,671 km (0.104 R)
• M40: 10,805,604 km (0.11 R)
• M41: 10,987,664 km (0.084 R)
• M42: 11,201,290 km (0.1 R)
• M43: 11,323,960 km (0.033 R)
• M44: 11,385,445 km (0.069 R)
• M45: 11,787,863 km (0.091 R)
• M46: 11,881,512 km (0.115 R)
• M47: 13,217,121 km (0.118 R)
• M48: 13,476,823 km (0.071 R)
• M49: 13,836,905 km (0.069 R)
• M50: 13,935,640 km (0.052 R)
• M51: 14,001,463 km (0.117 R)
• M52: 14,633,215 km (0.11 R)
• M53: 15,752,357 km (0.102 R)
• M54: 15,924,394 km (0.064 R)
• M55: 16,097,030 km (0.098 R)
• M56: 16,339,678 km (0.083 R)
• M57: 16,583,672 km (0.098 R)
• M58: 16,723,546 km (0.118 R)
• M59: 17,251,776 km (0.109 R)
• M60: 17,322,536 km (0.084 R)
• M61: 17,642,526 km (0.093 R)
• M62: 18,000,513 km (0.103 R)
• M63: 18,144,277 km (0.091 R)
• M64: 18,396,798 km (0.106 R)
• M65: 18,869,079 km (0.109 R)
• M66: 20,048,359 km (0.116 R)
• M67: 20,346,956 km (0.095 R)
• M68: 20,609,351 km (0.026 R)
• M69: 21,099,732 km (0.076 R)
• M70: 21,175,579 km (0.092 R)
• M71: 21,746,893 km (0.088 R)
• M72: 22,130,611 km (0.025 R)
• M73: 22,284,697 km (0.065 R)
• M74: 22,710,303 km (0.044 R)
• M75: 23,177,647 km (0.077 R)
• M76: 23,412,516 km (0.107 R)
• M77: 23,766,315 km (0.092 R)
• M78: 23,845,302 km (0.067 R)
• M79: 24,320,275 km (0.046 R)
• M80: 26,210,744 km (0.027 R)
• M81: 26,741,966 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.7

Radius: 7.6

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.23 AU - 15.89 AU

Year: 18529 Days

Day: 23.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,846,496 km

• M1: 159,621 km (0.042 R)
• M2: 234,719 km (0.076 R)
• M3: 433,086 km (0.069 R)
• M4: 822,788 km (0.07 R)
• M5: 1,756,578 km (0.046 R)
• M6: 1,820,905 km (0.043 R)
• M7: 4,134,137 km (0.119 R)
• M8: 4,750,630 km (0.109 R)
• M9: 4,886,465 km (0.084 R)
• M10: 5,161,875 km (0.072 R)
• M11: 5,632,360 km (0.034 R)
• M12: 5,680,231 km (0.062 R)
• M13: 6,018,622 km (0.076 R)
• M14: 6,264,411 km (0.098 R)
• M15: 7,594,934 km (0.06 R)
• M16: 8,021,438 km (0.049 R)
• M17: 8,075,443 km (0.059 R)
• M18: 8,292,060 km (0.108 R)
• M19: 9,121,581 km (0.102 R)
• M20: 9,460,719 km (0.083 R)
• M21: 9,746,600 km (0.111 R)
• M22: 10,385,383 km (0.075 R)
• M23: 10,918,101 km (0.103 R)
• M24: 11,278,183 km (0.112 R)
• M25: 11,948,532 km (0.1 R)
• M26: 12,133,584 km (0.096 R)
• M27: 13,200,067 km (0.1 R)
• M28: 15,893,278 km (0.115 R)
• M29: 16,643,810 km (0.092 R)
• M30: 17,266,586 km (0.115 R)
• M31: 18,463,519 km (0.103 R)
• M32: 18,677,593 km (0.058 R)
• M33: 18,749,101 km (0.088 R)
• M34: 18,964,223 km (0.102 R)
• M35: 19,107,986 km (0.094 R)
• M36: 20,419,062 km (0.092 R)
• M37: 21,234,371 km (0.089 R)
• M38: 23,434,656 km (0.096 R)
• M39: 24,993,765 km (0.094 R)
• M40: 25,309,716 km (0.053 R)
• M41: 25,706,300 km (0.115 R)
• M42: 26,505,900 km (0.079 R)
• M43: 27,394,661 km (0.063 R)
• M44: 27,720,336 km (0.083 R)
• M45: 27,883,697 km (0.108 R)
• M46: 28,129,187 km (0.1 R)
• M47: 28,704,989 km (0.116 R)
• M48: 29,035,750 km (0.109 R)
• M49: 30,371,360 km (0.119 R)
• M50: 31,812,286 km (0.09 R)
• M51: 31,897,707 km (0.078 R)
• M52: 33,102,119 km (0.097 R)
• M53: 36,088,392 km (0.104 R)
• M54: 37,072,896 km (0.113 R)
• M55: 37,523,335 km (0.106 R)
• M56: 38,156,882 km (0.115 R)
• M57: 38,247,688 km (0.078 R)
• M58: 39,710,306 km (0.086 R)
• M59: 39,986,613 km (0.109 R)
• M60: 40,726,524 km (0.042 R)
• M61: 41,751,120 km (0.037 R)
• M62: 42,878,639 km (0.113 R)
• M63: 43,351,518 km (0.104 R)
• M64: 44,016,181 km (0.035 R)
• M65: 46,127,307 km (0.087 R)
• M66: 46,903,121 km (0.077 R)
• M67: 48,074,921 km (0.069 R)
• M68: 48,173,058 km (0.032 R)
• M69: 48,369,330 km (0.083 R)
• M70: 49,058,827 km (0.101 R)
• M71: 49,454,214 km (0.092 R)
• M72: 51,146,465 km (0.117 R)
• M73: 52,050,036 km (0.082 R)
• M74: 52,150,715 km (0.058 R)
• M75: 52,756,437 km (0.066 R)
• M76: 56,749,803 km (0.073 R)
• M77: 56,853,474 km (0.087 R)
• M78: 57,372,728 km (0.084 R)
• M79: 57,998,047 km (0.06 R)
• M80: 59,150,100 km (0.058 R)
• M81: 59,887,169 km (0.072 R)
• M82: 60,098,401 km (0.083 R)
• M83: 65,892,477 km (0.108 R)
• M84: 67,423,461 km (0.027 R)
• M85: 70,743,337 km (0.114 R)
• M86: 71,861,880 km (0.082 R)
• M87: 71,973,929 km (0.115 R)
• M88: 72,086,277 km (0.105 R)
• M89: 72,760,814 km (0.113 R)
• M90: 74,342,961 km (0.092 R)
• M91: 74,796,991 km (0.044 R)
• M92: 75,593,898 km (0.06 R)
• M93: 76,050,621 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.9

Radius: 3

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.99 AU - 17.43 AU

Year: 20848 Days

Day: 17.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,846,496 km

• M1: 130,001 km (0.086 R)
• M2: 596,297 km (0.079 R)
• M3: 677,230 km (0.061 R)
• M4: 744,549 km (0.099 R)
• M5: 978,220 km (0.098 R)
• M6: 1,093,411 km (0.047 R)
• M7: 1,663,229 km (0.051 R)
• M8: 2,859,862 km (0.06 R)
• M9: 2,969,069 km (0.051 R)
• M10: 2,996,595 km (0.081 R)
• M11: 3,741,742 km (0.097 R)
• M12: 4,320,387 km (0.116 R)
• M13: 4,604,024 km (0.11 R)
• M14: 5,660,634 km (0.068 R)
• M15: 5,866,780 km (0.036 R)
• M16: 7,265,520 km (0.079 R)
• M17: 7,639,963 km (0.087 R)
• M18: 8,840,037 km (0.076 R)
• M19: 10,937,848 km (0.113 R)
• M20: 11,151,474 km (0.115 R)
• M21: 11,366,446 km (0.071 R)
• M22: 11,931,777 km (0.104 R)
• M23: 14,516,080 km (0.106 R)
• M24: 15,128,683 km (0.118 R)
• M25: 16,330,552 km (0.079 R)
• M26: 16,525,628 km (0.067 R)
• M27: 17,016,907 km (0.07 R)
• M28: 17,612,606 km (0.077 R)
• M29: 19,958,750 km (0.096 R)
• M30: 20,691,929 km (0.089 R)
• M31: 20,955,969 km (0.065 R)
• M32: 22,077,055 km (0.048 R)
• M33: 22,130,911 km (0.072 R)
• M34: 22,238,771 km (0.101 R)
• M35: 23,436,601 km (0.052 R)
• M36: 25,328,864 km (0.065 R)
• M37: 26,236,175 km (0.071 R)
• M38: 27,442,981 km (0.028 R)
• M39: 27,674,858 km (0.079 R)
• M40: 27,791,096 km (0.056 R)
• M41: 29,553,508 km (0.094 R)
• M42: 29,850,759 km (0.036 R)
• M43: 30,448,253 km (0.115 R)
• M44: 30,628,219 km (0.096 R)
• M45: 30,868,773 km (0.036 R)
• M46: 30,929,061 km (0.049 R)
• M47: 31,412,262 km (0.081 R)
• M48: 31,472,998 km (0.072 R)
• M49: 34,364,127 km (0.084 R)
• M50: 37,660,217 km (0.105 R)
• M51: 38,111,554 km (0.033 R)
• M52: 42,119,729 km (0.108 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit