🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.54 AU - 2.02 AU

Year: 859 Days

Day: 32.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,767,926 km

• M1: 644,468 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.5 AU - 2.48 AU

Year: 1015 Days

Day: 14.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.91 AU - 2.23 AU

Year: 1077 Days

Day: 39 Hours

Environment

Temp: -77 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,767,926 km

• M1: 345,272 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.39 AU - 2.77 AU

Year: 1499 Days

Day: 29 Hours

Environment

Temp: -96 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.75 AU - 3.51 AU

Year: 2003 Days

Day: 46.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.44 AU - 4.02 AU

Year: 2099 Days

Day: 24.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,767,926 km

• M1: 35,903 km (0.071 R)
• M2: 2,302,311 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.78 AU - 4.02 AU

Year: 2267 Days

Day: 23.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 10.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.3 AU - 6.4 AU

Year: 5117 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,767,926 km

• M1: 297,849 km (0.108 R)
• M2: 373,845 km (0.079 R)
• M3: 500,255 km (0.115 R)
• M4: 720,613 km (0.077 R)
• M5: 791,223 km (0.118 R)
• M6: 918,082 km (0.112 R)
• M7: 1,291,030 km (0.085 R)
• M8: 1,709,604 km (0.119 R)
• M9: 1,834,818 km (0.102 R)
• M10: 2,035,877 km (0.087 R)
• M11: 2,229,158 km (0.09 R)
• M12: 2,351,230 km (0.112 R)
• M13: 2,586,098 km (0.102 R)
• M14: 2,714,453 km (0.025 R)
• M15: 2,828,746 km (0.098 R)
• M16: 3,423,697 km (0.074 R)
• M17: 3,529,612 km (0.087 R)
• M18: 3,872,341 km (0.114 R)
• M19: 4,225,841 km (0.108 R)
• M20: 5,164,866 km (0.075 R)
• M21: 5,266,443 km (0.095 R)
• M22: 5,430,104 km (0.11 R)
• M23: 5,512,682 km (0.068 R)
• M24: 5,616,502 km (0.108 R)
• M25: 5,974,191 km (0.096 R)
• M26: 6,557,473 km (0.082 R)
• M27: 7,386,395 km (0.089 R)
• M28: 8,272,014 km (0.107 R)
• M29: 8,630,750 km (0.092 R)
• M30: 9,413,296 km (0.09 R)
• M31: 9,687,509 km (0.038 R)
• M32: 9,762,757 km (0.097 R)
• M33: 10,243,864 km (0.078 R)
• M34: 10,784,810 km (0.081 R)
• M35: 11,229,415 km (0.054 R)
• M36: 11,520,382 km (0.098 R)
• M37: 11,653,375 km (0.117 R)
• M38: 12,708,788 km (0.081 R)
• M39: 13,150,700 km (0.082 R)
• M40: 13,317,651 km (0.1 R)
• M41: 13,851,117 km (0.068 R)
• M42: 16,292,405 km (0.071 R)
• M43: 17,500,857 km (0.064 R)
• M44: 17,961,468 km (0.052 R)
• M45: 18,926,225 km (0.086 R)
• M46: 19,209,414 km (0.081 R)
• M47: 19,430,669 km (0.082 R)
• M48: 19,652,672 km (0.106 R)
• M49: 20,035,493 km (0.088 R)
• M50: 20,614,138 km (0.111 R)
• M51: 20,873,092 km (0.115 R)
• M52: 21,002,943 km (0.06 R)
• M53: 22,150,957 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.1

Radius: 10.5

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.99 AU - 6.33 AU

Year: 5529 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,767,926 km

• M1: 208,091 km (0.08 R)
• M2: 277,205 km (0.095 R)
• M3: 521,648 km (0.083 R)
• M4: 644,617 km (0.088 R)
• M5: 863,329 km (0.072 R)
• M6: 1,074,861 km (0.108 R)
• M7: 1,303,596 km (0.079 R)
• M8: 1,459,028 km (0.09 R)
• M9: 1,548,188 km (0.083 R)
• M10: 1,639,293 km (0.073 R)
• M11: 1,884,634 km (0.077 R)
• M12: 1,982,321 km (0.031 R)
• M13: 2,647,134 km (0.073 R)
• M14: 2,734,948 km (0.119 R)
• M15: 3,004,224 km (0.117 R)
• M16: 3,352,937 km (0.067 R)
• M17: 3,592,892 km (0.078 R)
• M18: 3,813,549 km (0.082 R)
• M19: 3,913,032 km (0.114 R)
• M20: 4,345,818 km (0.092 R)
• M21: 4,955,579 km (0.098 R)
• M22: 5,201,668 km (0.082 R)
• M23: 5,340,046 km (0.101 R)
• M24: 5,451,646 km (0.032 R)
• M25: 5,677,389 km (0.1 R)
• M26: 5,819,956 km (0.07 R)
• M27: 6,284,158 km (0.068 R)
• M28: 6,760,477 km (0.111 R)
• M29: 7,125,347 km (0.077 R)
• M30: 7,590,596 km (0.119 R)
• M31: 7,874,383 km (0.103 R)
• M32: 8,550,416 km (0.065 R)
• M33: 8,779,899 km (0.12 R)
• M34: 9,077,898 km (0.105 R)
• M35: 9,412,997 km (0.09 R)
• M36: 10,547,547 km (0.085 R)
• M37: 10,723,175 km (0.12 R)
• M38: 11,113,027 km (0.101 R)
• M39: 11,327,700 km (0.04 R)
• M40: 11,870,292 km (0.069 R)
• M41: 12,016,449 km (0.107 R)
• M42: 12,310,558 km (0.033 R)
• M43: 12,532,562 km (0.079 R)
• M44: 12,718,661 km (0.091 R)
• M45: 12,793,460 km (0.056 R)
• M46: 12,905,808 km (0.067 R)
• M47: 13,320,494 km (0.064 R)
• M48: 13,548,630 km (0.054 R)
• M49: 13,777,964 km (0.106 R)
• M50: 14,512,789 km (0.111 R)
• M51: 15,459,145 km (0.067 R)
• M52: 15,538,880 km (0.049 R)
• M53: 15,980,045 km (0.065 R)
• M54: 16,182,002 km (0.102 R)
• M55: 16,629,150 km (0.072 R)
• M56: 17,953,091 km (0.089 R)
• M57: 18,670,113 km (0.099 R)
• M58: 19,439,495 km (0.095 R)
• M59: 20,657,072 km (0.055 R)
• M60: 21,720,115 km (0.102 R)
• M61: 21,988,643 km (0.114 R)
• M62: 22,078,402 km (0.102 R)
• M63: 22,755,631 km (0.074 R)
• M64: 24,315,638 km (0.077 R)
• M65: 24,641,013 km (0.037 R)
• M66: 24,874,386 km (0.116 R)
• M67: 25,108,507 km (0.097 R)
• M68: 25,296,252 km (0.114 R)
• M69: 26,004,747 km (0.11 R)
• M70: 26,099,742 km (0.084 R)
• M71: 26,242,309 km (0.109 R)
• M72: 26,528,340 km (0.113 R)
• M73: 26,863,439 km (0.109 R)
• M74: 27,344,546 km (0.07 R)
• M75: 28,364,055 km (0.086 R)
• M76: 28,903,057 km (0.11 R)
• M77: 29,247,880 km (0.108 R)
• M78: 29,643,566 km (0.085 R)
• M79: 30,140,680 km (0.115 R)
• M80: 30,540,405 km (0.119 R)
• M81: 31,648,626 km (0.101 R)
• M82: 32,616,225 km (0.052 R)
• M83: 32,821,174 km (0.027 R)
• M84: 33,645,309 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.3

Radius: 12.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.34 AU - 9.3 AU

Year: 9473 Days

Day: 11.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,767,926 km

• M1: 158,723 km (0.074 R)
• M2: 494,421 km (0.086 R)
• M3: 821,741 km (0.114 R)
• M4: 1,103,135 km (0.105 R)
• M5: 1,247,646 km (0.093 R)
• M6: 1,330,673 km (0.069 R)
• M7: 1,433,148 km (0.103 R)
• M8: 1,756,728 km (0.085 R)
• M9: 1,966,165 km (0.1 R)
• M10: 2,494,096 km (0.079 R)
• M11: 2,752,451 km (0.072 R)
• M12: 2,997,193 km (0.111 R)
• M13: 4,071,156 km (0.106 R)
• M14: 4,531,918 km (0.097 R)
• M15: 4,715,624 km (0.108 R)
• M16: 4,928,651 km (0.081 R)
• M17: 5,226,800 km (0.055 R)
• M18: 5,727,354 km (0.076 R)
• M19: 5,869,173 km (0.062 R)
• M20: 5,954,893 km (0.052 R)
• M21: 6,272,639 km (0.093 R)
• M22: 6,360,303 km (0.069 R)
• M23: 6,566,299 km (0.074 R)
• M24: 6,685,080 km (0.083 R)
• M25: 8,261,393 km (0.094 R)
• M26: 9,709,799 km (0.107 R)
• M27: 10,917,204 km (0.103 R)
• M28: 11,058,275 km (0.114 R)
• M29: 11,880,764 km (0.1 R)
• M30: 12,135,080 km (0.08 R)
• M31: 12,760,250 km (0.041 R)
• M32: 13,132,748 km (0.05 R)
• M33: 14,465,067 km (0.12 R)
• M34: 14,620,050 km (0.084 R)
• M35: 15,720,492 km (0.068 R)
• M36: 16,039,884 km (0.108 R)
• M37: 17,051,614 km (0.116 R)
• M38: 17,379,682 km (0.061 R)
• M39: 17,585,828 km (0.054 R)
• M40: 18,125,577 km (0.102 R)
• M41: 18,292,828 km (0.069 R)
• M42: 18,418,490 km (0.08 R)
• M43: 18,797,421 km (0.061 R)
• M44: 19,605,848 km (0.038 R)
• M45: 20,079,026 km (0.077 R)
• M46: 21,300,642 km (0.092 R)
• M47: 22,771,040 km (0.118 R)
• M48: 23,404,736 km (0.063 R)
• M49: 23,541,319 km (0.111 R)
• M50: 25,715,126 km (0.105 R)
• M51: 26,517,120 km (0.087 R)
• M52: 27,519,127 km (0.075 R)
• M53: 27,759,530 km (0.117 R)
• M54: 29,265,532 km (0.117 R)
• M55: 29,756,961 km (0.079 R)
• M56: 30,300,750 km (0.112 R)
• M57: 30,598,748 km (0.107 R)
• M58: 32,457,951 km (0.078 R)
• M59: 32,559,378 km (0.099 R)
• M60: 33,324,272 km (0.089 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 13,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit