🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.85 AU - 0.85 AU

Year: 289 Days

Day: 44.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,293,860 km

• M1: 250,277 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.96 AU - 1.46 AU

Year: 491 Days

Day: 36.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.62 AU

Year: 585 Days

Day: 31.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,293,860 km

• M1: 82,428 km (0.114 R)

Asteroid Belt

Center: 1.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.47 AU - 2.43 AU

Year: 1005 Days

Day: 15.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.81 AU - 2.13 AU

Year: 1020 Days

Day: 29.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,293,860 km

• M1: 874,100 km (0.108 R)
• M2: 1,689,708 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 14.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.95 AU - 7.43 AU

Year: 5682 Days

Day: 7.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,293,860 km

• M1: 190,588 km (0.116 R)
• M2: 322,832 km (0.06 R)
• M3: 415,583 km (0.101 R)
• M4: 706,700 km (0.054 R)
• M5: 945,010 km (0.108 R)
• M6: 1,162,525 km (0.061 R)
• M7: 1,449,753 km (0.117 R)
• M8: 1,648,419 km (0.086 R)
• M9: 1,760,767 km (0.082 R)
• M10: 1,934,300 km (0.072 R)
• M11: 2,093,622 km (0.111 R)
• M12: 2,215,993 km (0.089 R)
• M13: 2,319,964 km (0.108 R)
• M14: 2,425,729 km (0.086 R)
• M15: 2,887,688 km (0.098 R)
• M16: 3,071,095 km (0.117 R)
• M17: 3,211,268 km (0.084 R)
• M18: 3,305,963 km (0.103 R)
• M19: 3,644,803 km (0.096 R)
• M20: 3,995,161 km (0.034 R)
• M21: 4,356,589 km (0.094 R)
• M22: 5,056,109 km (0.107 R)
• M23: 5,390,909 km (0.112 R)
• M24: 5,848,678 km (0.074 R)
• M25: 5,994,387 km (0.097 R)
• M26: 6,349,083 km (0.116 R)
• M27: 6,559,119 km (0.093 R)
• M28: 6,680,143 km (0.109 R)
• M29: 6,955,403 km (0.114 R)
• M30: 7,109,938 km (0.073 R)
• M31: 7,422,448 km (0.103 R)
• M32: 7,612,138 km (0.104 R)
• M33: 7,707,581 km (0.069 R)
• M34: 8,551,912 km (0.058 R)
• M35: 9,357,197 km (0.066 R)
• M36: 9,838,304 km (0.106 R)
• M37: 10,327,489 km (0.097 R)
• M38: 10,468,709 km (0.09 R)
• M39: 10,932,164 km (0.063 R)
• M40: 11,220,738 km (0.113 R)
• M41: 12,101,720 km (0.096 R)
• M42: 12,625,911 km (0.082 R)
• M43: 13,081,137 km (0.1 R)
• M44: 13,464,706 km (0.053 R)
• M45: 14,479,129 km (0.093 R)
• M46: 14,796,277 km (0.098 R)
• M47: 14,955,748 km (0.067 R)
• M48: 15,075,725 km (0.069 R)
• M49: 15,356,820 km (0.08 R)
• M50: 15,802,173 km (0.114 R)
• M51: 16,292,854 km (0.112 R)
• M52: 17,038,300 km (0.102 R)
• M53: 17,541,398 km (0.047 R)
• M54: 18,433,749 km (0.091 R)
• M55: 19,997,795 km (0.09 R)
• M56: 20,572,998 km (0.102 R)
• M57: 21,153,588 km (0.068 R)
• M58: 21,830,368 km (0.071 R)
• M59: 22,239,818 km (0.07 R)
• M60: 22,605,884 km (0.106 R)
• M61: 22,881,892 km (0.05 R)
• M62: 23,437,050 km (0.03 R)
• M63: 24,137,168 km (0.118 R)
• M64: 25,034,007 km (0.059 R)
• M65: 25,319,440 km (0.112 R)
• M66: 25,893,596 km (0.03 R)
• M67: 26,230,640 km (0.068 R)
• M68: 26,327,131 km (0.07 R)
• M69: 26,423,771 km (0.107 R)
• M70: 27,789,450 km (0.106 R)
• M71: 28,629,741 km (0.087 R)
• M72: 28,828,706 km (0.117 R)
• M73: 29,428,145 km (0.089 R)
• M74: 30,082,486 km (0.06 R)
• M75: 30,284,743 km (0.079 R)
• M76: 31,867,488 km (0.102 R)
• M77: 31,970,561 km (0.078 R)
• M78: 32,643,003 km (0.087 R)
• M79: 32,903,004 km (0.052 R)
• M80: 34,318,350 km (0.11 R)
• M81: 35,326,191 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 11.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.73 AU - 9.29 AU

Year: 9978 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,293,860 km

• M1: 436,975 km (0.101 R)
• M2: 711,188 km (0.06 R)
• M3: 1,264,551 km (0.079 R)
• M4: 1,545,047 km (0.062 R)
• M5: 1,665,623 km (0.082 R)
• M6: 1,803,402 km (0.059 R)
• M7: 2,362,150 km (0.112 R)
• M8: 2,693,360 km (0.091 R)
• M9: 3,073,339 km (0.102 R)
• M10: 3,382,707 km (0.088 R)
• M11: 4,125,012 km (0.057 R)
• M12: 4,218,959 km (0.071 R)
• M13: 4,758,409 km (0.066 R)
• M14: 4,976,373 km (0.048 R)
• M15: 5,442,819 km (0.051 R)
• M16: 5,587,480 km (0.116 R)
• M17: 6,158,047 km (0.099 R)
• M18: 6,395,758 km (0.073 R)
• M19: 7,768,917 km (0.07 R)
• M20: 9,082,536 km (0.107 R)
• M21: 9,452,641 km (0.05 R)
• M22: 9,852,965 km (0.113 R)
• M23: 10,131,516 km (0.043 R)
• M24: 10,644,487 km (0.075 R)
• M25: 10,748,158 km (0.081 R)
• M26: 11,113,476 km (0.084 R)
• M27: 12,315,196 km (0.067 R)
• M28: 12,917,776 km (0.044 R)
• M29: 14,208,656 km (0.09 R)
• M30: 14,523,410 km (0.118 R)
• M31: 16,042,427 km (0.117 R)
• M32: 16,459,955 km (0.09 R)
• M33: 18,104,035 km (0.068 R)
• M34: 18,882,692 km (0.108 R)
• M35: 19,228,862 km (0.06 R)
• M36: 20,183,446 km (0.072 R)
• M37: 20,602,020 km (0.105 R)
• M38: 21,218,812 km (0.047 R)
• M39: 21,874,649 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822

Radius: 3.5

Gravity: 67.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.73 AU - 15.31 AU

Year: 17334 Days

Day: 18.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 50,293,860 km

• M1: 55,650 km (0.067 R)
• M2: 609,312 km (0.057 R)
• M3: 744,698 km (0.073 R)
• M4: 939,774 km (0.106 R)
• M5: 965,355 km (0.041 R)
• M6: 1,346,082 km (0.027 R)
• M7: 1,768,396 km (0.107 R)
• M8: 2,160,492 km (0.09 R)
• M9: 2,262,668 km (0.073 R)
• M10: 2,331,632 km (0.049 R)
• M11: 2,471,806 km (0.098 R)
• M12: 2,760,081 km (0.091 R)
• M13: 3,020,979 km (0.098 R)
• M14: 4,015,805 km (0.088 R)
• M15: 4,613,150 km (0.082 R)
• M16: 5,101,736 km (0.063 R)
• M17: 5,467,353 km (0.097 R)
• M18: 5,513,579 km (0.088 R)
• M19: 6,564,504 km (0.05 R)
• M20: 6,911,571 km (0.073 R)
• M21: 7,520,285 km (0.117 R)
• M22: 8,146,053 km (0.054 R)
• M23: 8,305,225 km (0.1 R)
• M24: 8,572,556 km (0.099 R)
• M25: 9,391,455 km (0.097 R)
• M26: 10,406,477 km (0.039 R)
• M27: 11,574,686 km (0.105 R)
• M28: 12,477,659 km (0.111 R)
• M29: 13,653,498 km (0.09 R)
• M30: 13,842,441 km (0.072 R)
• M31: 13,905,571 km (0.091 R)
• M32: 14,095,560 km (0.076 R)
• M33: 14,414,204 km (0.117 R)
• M34: 15,515,244 km (0.037 R)
• M35: 17,318,646 km (0.068 R)
• M36: 17,522,997 km (0.1 R)
• M37: 17,796,911 km (0.081 R)
• M38: 19,046,502 km (0.098 R)
• M39: 19,187,124 km (0.082 R)
• M40: 19,398,655 km (0.094 R)
• M41: 19,895,170 km (0.095 R)
• M42: 20,037,887 km (0.101 R)
• M43: 21,045,877 km (0.028 R)
• M44: 21,263,991 km (0.076 R)
• M45: 21,556,006 km (0.077 R)
• M46: 22,291,878 km (0.119 R)
• M47: 23,260,674 km (0.119 R)
• M48: 24,624,707 km (0.087 R)
• M49: 24,701,301 km (0.107 R)
• M50: 24,854,639 km (0.103 R)
• M51: 26,404,922 km (0.098 R)
• M52: 27,191,807 km (0.065 R)
• M53: 27,270,944 km (0.03 R)
• M54: 28,146,241 km (0.102 R)
• M55: 28,386,495 km (0.108 R)
• M56: 28,547,163 km (0.069 R)
• M57: 28,627,497 km (0.098 R)
• M58: 29,517,006 km (0.11 R)
• M59: 32,322,864 km (0.091 R)
• M60: 32,910,933 km (0.11 R)
• M61: 34,183,263 km (0.086 R)
• M62: 34,268,534 km (0.067 R)
• M63: 34,354,104 km (0.109 R)
• M64: 34,696,533 km (0.048 R)
• M65: 35,731,003 km (0.1 R)
• M66: 35,817,620 km (0.057 R)
• M67: 36,077,920 km (0.055 R)
• M68: 36,950,524 km (0.116 R)
• M69: 38,538,356 km (0.118 R)
• M70: 39,968,362 km (0.103 R)
• M71: 40,509,159 km (0.036 R)
• M72: 41,597,932 km (0.067 R)
• M73: 42,420,720 km (0.101 R)
• M74: 42,512,424 km (0.105 R)
• M75: 44,921,249 km (0.096 R)
• M76: 46,236,513 km (0.114 R)
• M77: 46,425,455 km (0.085 R)
• M78: 46,614,697 km (0.069 R)
• M79: 47,088,772 km (0.085 R)
• M80: 47,183,767 km (0.085 R)
• M81: 48,712,507 km (0.065 R)
• M82: 50,354,643 km (0.04 R)
• M83: 52,309,588 km (0.103 R)
• M84: 53,296,336 km (0.077 R)
• M85: 53,792,103 km (0.087 R)
• M86: 54,787,976 km (0.097 R)
• M87: 55,288,231 km (0.053 R)
• M88: 55,689,453 km (0.077 R)
• M89: 57,202,935 km (0.082 R)
• M90: 63,180,716 km (0.062 R)
• M91: 63,915,391 km (0.063 R)
• M92: 66,775,852 km (0.083 R)
• M93: 67,310,216 km (0.113 R)
• M94: 68,382,982 km (0.073 R)
• M95: 70,328,353 km (0.079 R)
• M96: 70,654,326 km (0.038 R)
• M97: 71,307,770 km (0.074 R)
• M98: 72,401,330 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.2

Radius: 4.6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.77 AU - 18.29 AU

Year: 21499 Days

Day: 16.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,293,860 km

• M1: 221,106 km (0.114 R)
• M2: 444,156 km (0.12 R)
• M3: 832,811 km (0.097 R)
• M4: 1,068,428 km (0.07 R)
• M5: 1,346,381 km (0.113 R)
• M6: 1,391,111 km (0.064 R)
• M7: 1,459,028 km (0.084 R)
• M8: 2,093,473 km (0.117 R)
• M9: 2,224,371 km (0.118 R)
• M10: 2,521,472 km (0.095 R)
• M11: 2,688,723 km (0.094 R)
• M12: 2,802,417 km (0.114 R)
• M13: 3,829,855 km (0.084 R)
• M14: 3,861,719 km (0.119 R)
• M15: 4,250,674 km (0.102 R)
• M16: 4,449,789 km (0.049 R)
• M17: 4,550,468 km (0.099 R)
• M18: 4,891,701 km (0.099 R)
• M19: 5,135,396 km (0.079 R)
• M20: 5,276,466 km (0.079 R)
• M21: 5,418,734 km (0.079 R)
• M22: 6,949,120 km (0.059 R)
• M23: 7,500,388 km (0.084 R)
• M24: 9,754,230 km (0.088 R)
• M25: 10,060,756 km (0.062 R)
• M26: 10,281,562 km (0.084 R)
• M27: 10,727,963 km (0.087 R)
• M28: 11,044,212 km (0.092 R)
• M29: 11,409,381 km (0.119 R)
• M30: 11,871,489 km (0.084 R)
• M31: 12,339,730 km (0.119 R)
• M32: 15,577,327 km (0.04 R)
• M33: 16,192,623 km (0.12 R)
• M34: 16,868,058 km (0.077 R)
• M35: 17,818,602 km (0.062 R)
• M36: 17,925,266 km (0.094 R)
• M37: 18,192,896 km (0.043 R)
• M38: 18,732,047 km (0.092 R)
• M39: 20,996,959 km (0.118 R)
• M40: 22,247,447 km (0.12 R)
• M41: 23,463,528 km (0.112 R)
• M42: 24,109,043 km (0.074 R)
• M43: 24,522,831 km (0.111 R)
• M44: 24,819,932 km (0.092 R)
• M45: 25,477,565 km (0.093 R)
• M46: 26,140,882 km (0.037 R)
• M47: 27,607,988 km (0.118 R)
• M48: 30,940,879 km (0.113 R)
• M49: 31,971,608 km (0.08 R)
• M50: 32,296,086 km (0.103 R)
• M51: 34,066,876 km (0.066 R)
• M52: 34,464,657 km (0.093 R)
• M53: 34,531,078 km (0.107 R)
• M54: 34,597,500 km (0.112 R)
• M55: 34,930,654 km (0.055 R)
• M56: 35,197,836 km (0.11 R)
• M57: 35,465,766 km (0.048 R)
• M58: 35,734,443 km (0.106 R)
• M59: 37,496,557 km (0.12 R)
• M60: 39,078,853 km (0.043 R)
• M61: 39,286,794 km (0.109 R)
• M62: 40,052,586 km (0.039 R)
• M63: 42,450,640 km (0.085 R)
• M64: 43,093,013 km (0.096 R)
• M65: 44,604,700 km (0.094 R)
• M66: 48,719,688 km (0.11 R)
• M67: 49,467,229 km (0.038 R)
• M68: 50,293,907 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit