🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.58 AU - 0.88 AU

Year: 283 Days

Day: 12.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.03 AU - 1.15 AU

Year: 516 Days

Day: 18.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.88 AU - 1.32 AU

Year: 523 Days

Day: 29.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,027,988 km

• M1: 43,383 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.06 AU - 1.32 AU

Year: 588 Days

Day: 19.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.23 AU - 1.37 AU

Year: 672 Days

Day: 27.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,027,988 km

• M1: 362,625 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.26 AU - 1.6 AU

Year: 775 Days

Day: 27.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.37 AU - 1.61 AU

Year: 824 Days

Day: 41.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,027,988 km

• M1: 351,555 km (0.097 R)
• M2: 857,196 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 14.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.9 AU - 4.74 AU

Year: 3382 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,027,988 km

• M1: 207,043 km (0.113 R)
• M2: 344,973 km (0.113 R)
• M3: 500,854 km (0.075 R)
• M4: 856,597 km (0.105 R)
• M5: 1,239,119 km (0.088 R)
• M6: 1,396,646 km (0.059 R)
• M7: 1,491,940 km (0.041 R)
• M8: 1,631,963 km (0.093 R)
• M9: 1,747,453 km (0.104 R)
• M10: 2,033,035 km (0.09 R)
• M11: 2,301,862 km (0.094 R)
• M12: 2,650,126 km (0.101 R)
• M13: 2,874,523 km (0.11 R)
• M14: 3,141,256 km (0.098 R)
• M15: 3,585,113 km (0.103 R)
• M16: 3,776,149 km (0.099 R)
• M17: 4,009,821 km (0.116 R)
• M18: 4,430,341 km (0.089 R)
• M19: 4,615,094 km (0.064 R)
• M20: 4,992,231 km (0.088 R)
• M21: 5,141,529 km (0.037 R)
• M22: 5,379,390 km (0.034 R)
• M23: 5,488,746 km (0.103 R)
• M24: 5,731,992 km (0.083 R)
• M25: 5,866,032 km (0.102 R)
• M26: 6,552,686 km (0.086 R)
• M27: 7,024,667 km (0.115 R)
• M28: 7,556,637 km (0.072 R)
• M29: 7,679,457 km (0.112 R)
• M30: 8,277,998 km (0.119 R)
• M31: 8,480,853 km (0.079 R)
• M32: 8,659,772 km (0.082 R)
• M33: 8,788,277 km (0.076 R)
• M34: 8,891,649 km (0.094 R)
• M35: 9,230,189 km (0.102 R)
• M36: 9,652,803 km (0.12 R)
• M37: 9,759,466 km (0.12 R)
• M38: 10,054,772 km (0.074 R)
• M39: 10,217,086 km (0.089 R)
• M40: 10,325,843 km (0.066 R)
• M41: 11,916,667 km (0.105 R)
• M42: 12,203,596 km (0.081 R)
• M43: 12,319,085 km (0.097 R)
• M44: 12,463,896 km (0.056 R)
• M45: 12,638,477 km (0.106 R)
• M46: 13,226,097 km (0.089 R)
• M47: 13,493,429 km (0.115 R)
• M48: 14,642,041 km (0.054 R)
• M49: 15,664,991 km (0.053 R)
• M50: 15,759,088 km (0.107 R)
• M51: 15,916,316 km (0.071 R)
• M52: 16,200,851 km (0.099 R)
• M53: 16,710,830 km (0.102 R)
• M54: 16,807,022 km (0.037 R)
• M55: 17,193,732 km (0.12 R)
• M56: 17,453,135 km (0.071 R)
• M57: 18,041,653 km (0.081 R)
• M58: 18,206,210 km (0.093 R)
• M59: 18,803,106 km (0.059 R)
• M60: 19,676,608 km (0.104 R)
• M61: 19,880,061 km (0.088 R)
• M62: 20,050,004 km (0.088 R)
• M63: 20,289,062 km (0.105 R)
• M64: 20,735,312 km (0.104 R)
• M65: 21,011,470 km (0.108 R)
• M66: 21,602,531 km (0.096 R)
• M67: 22,058,206 km (0.088 R)
• M68: 22,517,023 km (0.119 R)
• M69: 22,872,168 km (0.11 R)
• M70: 23,624,047 km (0.11 R)
• M71: 23,732,057 km (0.107 R)
• M72: 23,876,419 km (0.08 R)
• M73: 24,021,080 km (0.076 R)
• M74: 24,129,837 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 10.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.17 AU - 8.39 AU

Year: 7998 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,027,988 km

• M1: 131,646 km (0.087 R)
• M2: 219,460 km (0.08 R)
• M3: 344,823 km (0.087 R)
• M4: 483,351 km (0.03 R)
• M5: 673,041 km (0.115 R)
• M6: 810,072 km (0.107 R)
• M7: 887,863 km (0.065 R)
• M8: 1,602,941 km (0.091 R)
• M9: 1,894,059 km (0.067 R)
• M10: 2,030,641 km (0.059 R)
• M11: 2,493,049 km (0.061 R)
• M12: 2,592,830 km (0.058 R)
• M13: 2,677,054 km (0.073 R)
• M14: 2,970,266 km (0.094 R)
• M15: 3,255,698 km (0.119 R)
• M16: 3,531,557 km (0.1 R)
• M17: 3,738,750 km (0.093 R)
• M18: 3,853,492 km (0.097 R)
• M19: 4,244,241 km (0.108 R)
• M20: 4,464,748 km (0.115 R)
• M21: 5,063,888 km (0.114 R)
• M22: 5,340,794 km (0.102 R)
• M23: 5,513,729 km (0.107 R)
• M24: 5,600,795 km (0.104 R)
• M25: 6,155,803 km (0.1 R)
• M26: 6,891,824 km (0.116 R)
• M27: 7,033,045 km (0.106 R)
• M28: 7,222,735 km (0.101 R)
• M29: 7,728,675 km (0.076 R)
• M30: 7,875,281 km (0.074 R)
• M31: 8,022,934 km (0.098 R)
• M32: 8,097,134 km (0.118 R)
• M33: 8,622,522 km (0.086 R)
• M34: 9,210,741 km (0.076 R)
• M35: 9,653,850 km (0.062 R)
• M36: 10,561,011 km (0.096 R)
• M37: 10,969,862 km (0.075 R)
• M38: 11,272,948 km (0.072 R)
• M39: 11,356,124 km (0.11 R)
• M40: 11,439,450 km (0.096 R)
• M41: 11,523,075 km (0.093 R)
• M42: 11,718,899 km (0.06 R)
• M43: 11,831,247 km (0.062 R)
• M44: 11,972,168 km (0.084 R)
• M45: 12,541,687 km (0.117 R)
• M46: 12,627,855 km (0.083 R)
• M47: 13,003,645 km (0.103 R)
• M48: 13,090,861 km (0.05 R)
• M49: 13,441,817 km (0.052 R)
• M50: 13,589,022 km (0.045 R)
• M51: 13,707,055 km (0.026 R)
• M52: 14,242,764 km (0.047 R)
• M53: 14,362,742 km (0.098 R)
• M54: 14,573,525 km (0.025 R)
• M55: 14,724,619 km (0.091 R)
• M56: 15,673,668 km (0.095 R)
• M57: 16,233,613 km (0.102 R)
• M58: 16,421,807 km (0.071 R)
• M59: 16,484,638 km (0.068 R)
• M60: 16,547,619 km (0.108 R)
• M61: 16,610,749 km (0.117 R)
• M62: 16,927,149 km (0.05 R)
• M63: 17,341,385 km (0.111 R)
• M64: 18,115,105 km (0.048 R)
• M65: 18,604,440 km (0.109 R)
• M66: 20,199,153 km (0.085 R)
• M67: 20,333,941 km (0.062 R)
• M68: 20,876,532 km (0.111 R)
• M69: 21,047,074 km (0.086 R)
• M70: 21,458,169 km (0.112 R)
• M71: 22,602,293 km (0.101 R)
• M72: 22,672,305 km (0.098 R)
• M73: 22,952,951 km (0.1 R)
• M74: 23,129,028 km (0.088 R)
• M75: 23,340,709 km (0.094 R)
• M76: 23,482,378 km (0.119 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.7

Radius: 5.3

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.97 AU - 16.17 AU

Year: 21407 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,027,988 km

• M1: 326,871 km (0.075 R)
• M2: 363,224 km (0.098 R)
• M3: 523,593 km (0.116 R)
• M4: 567,275 km (0.11 R)
• M5: 778,956 km (0.091 R)
• M6: 986,897 km (0.091 R)
• M7: 1,241,064 km (0.104 R)
• M8: 1,578,706 km (0.101 R)
• M9: 2,297,225 km (0.119 R)
• M10: 3,307,160 km (0.114 R)
• M11: 3,473,363 km (0.115 R)
• M12: 3,900,764 km (0.081 R)
• M13: 4,032,261 km (0.048 R)
• M14: 4,757,811 km (0.12 R)
• M15: 4,945,556 km (0.049 R)
• M16: 5,720,174 km (0.034 R)
• M17: 6,070,981 km (0.037 R)
• M18: 6,274,434 km (0.106 R)
• M19: 6,325,746 km (0.07 R)
• M20: 6,377,058 km (0.069 R)
• M21: 6,428,669 km (0.045 R)
• M22: 6,583,952 km (0.07 R)
• M23: 6,636,012 km (0.039 R)
• M24: 7,487,822 km (0.119 R)
• M25: 7,542,126 km (0.113 R)
• M26: 7,760,988 km (0.104 R)
• M27: 9,001,304 km (0.041 R)
• M28: 9,526,243 km (0.081 R)
• M29: 9,822,297 km (0.116 R)
• M30: 12,360,225 km (0.097 R)
• M31: 13,534,867 km (0.097 R)
• M32: 13,734,132 km (0.094 R)
• M33: 14,337,460 km (0.089 R)
• M34: 14,949,614 km (0.075 R)
• M35: 19,616,021 km (0.076 R)
• M36: 20,675,323 km (0.091 R)
• M37: 22,377,298 km (0.107 R)
• M38: 23,165,679 km (0.118 R)
• M39: 25,257,506 km (0.097 R)
• M40: 25,502,697 km (0.069 R)
• M41: 26,078,050 km (0.086 R)
• M42: 26,160,628 km (0.077 R)
• M43: 26,243,206 km (0.09 R)
• M44: 26,740,769 km (0.065 R)
• M45: 27,074,223 km (0.108 R)
• M46: 27,913,766 km (0.102 R)
• M47: 28,167,334 km (0.107 R)
• M48: 29,446,546 km (0.079 R)
• M49: 29,704,602 km (0.119 R)
• M50: 30,918,888 km (0.052 R)
• M51: 31,356,611 km (0.092 R)
• M52: 32,504,027 km (0.098 R)
• M53: 32,681,749 km (0.051 R)
• M54: 32,948,931 km (0.054 R)
• M55: 35,203,820 km (0.108 R)
• M56: 35,660,692 km (0.118 R)
• M57: 35,752,395 km (0.077 R)
• M58: 36,303,663 km (0.095 R)
• M59: 36,580,419 km (0.108 R)
• M60: 36,857,923 km (0.107 R)
• M61: 37,601,126 km (0.058 R)
• M62: 40,432,116 km (0.044 R)
• M63: 42,551,319 km (0.064 R)
• M64: 43,918,644 km (0.078 R)
• M65: 46,595,997 km (0.07 R)
• M66: 46,696,078 km (0.078 R)
• M67: 47,500,017 km (0.08 R)
• M68: 48,917,905 km (0.087 R)
• M69: 49,836,735 km (0.085 R)
• M70: 50,967,546 km (0.09 R)
• M71: 51,587,928 km (0.093 R)
• M72: 52,002,763 km (0.089 R)
• M73: 52,627,334 km (0.09 R)
• M74: 54,410,092 km (0.118 R)
• M75: 55,150,003 km (0.107 R)
• M76: 56,212,746 km (0.065 R)
• M77: 57,711,717 km (0.12 R)
• M78: 58,358,279 km (0.054 R)
• M79: 58,790,617 km (0.108 R)
• M80: 60,312,027 km (0.093 R)
• M81: 61,077,669 km (0.086 R)
• M82: 61,956,557 km (0.085 R)
• M83: 62,729,080 km (0.119 R)
• M84: 65,513,844 km (0.096 R)
• M85: 65,963,236 km (0.109 R)
• M86: 67,090,905 km (0.056 R)
• M87: 69,594,276 km (0.095 R)
• M88: 74,574,539 km (0.054 R)
• M89: 75,396,130 km (0.114 R)
• M90: 75,631,448 km (0.062 R)
• M91: 77,641,145 km (0.113 R)
• M92: 78,354,727 km (0.065 R)
• M93: 79,189,932 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit