🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.77 AU

Year: 177 Days

Day: 39.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,442,468 km

• M1: 196,572 km (0.111 R)
• M2: 330,163 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 20.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,442,468 km

• M1: 78,240 km (0.115 R)
• M2: 126,709 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.56 AU - 0.82 AU

Year: 207 Days

Day: 26.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.63 AU - 0.93 AU

Year: 249 Days

Day: 12.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 157.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.64 AU - 4.26 AU

Year: 2317 Days

Day: 21.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.96 AU - 4.32 AU

Year: 2512 Days

Day: 35.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.65 AU - 4.19 AU

Year: 2807 Days

Day: 28.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 11.2

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.39 AU - 5.47 AU

Year: 4576 Days

Day: 12.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,442,468 km

• M1: 144,661 km (0.1 R)
• M2: 254,616 km (0.117 R)
• M3: 492,476 km (0.071 R)
• M4: 719,267 km (0.103 R)
• M5: 1,099,993 km (0.09 R)
• M6: 1,557,164 km (0.082 R)
• M7: 1,680,433 km (0.097 R)
• M8: 1,752,389 km (0.077 R)
• M9: 1,918,293 km (0.109 R)
• M10: 2,406,431 km (0.105 R)
• M11: 2,550,045 km (0.091 R)
• M12: 2,998,091 km (0.05 R)
• M13: 3,633,732 km (0.084 R)
• M14: 4,447,993 km (0.052 R)
• M15: 5,764,754 km (0.101 R)
• M16: 5,972,246 km (0.06 R)
• M17: 6,408,623 km (0.053 R)
• M18: 6,870,133 km (0.063 R)
• M19: 7,178,753 km (0.104 R)
• M20: 7,658,065 km (0.097 R)
• M21: 8,116,732 km (0.117 R)
• M22: 8,837,345 km (0.103 R)
• M23: 9,758,718 km (0.092 R)
• M24: 10,022,908 km (0.108 R)
• M25: 10,189,111 km (0.07 R)
• M26: 10,541,414 km (0.106 R)
• M27: 11,534,893 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 10.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7 AU - 9.76 AU

Year: 8773 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,442,468 km

• M1: 165,455 km (0.066 R)
• M2: 309,967 km (0.101 R)
• M3: 444,306 km (0.109 R)
• M4: 863,329 km (0.083 R)
• M5: 952,789 km (0.049 R)
• M6: 1,026,840 km (0.075 R)
• M7: 1,200,972 km (0.041 R)
• M8: 1,406,220 km (0.071 R)
• M9: 1,534,874 km (0.095 R)
• M10: 1,600,847 km (0.109 R)
• M11: 1,827,488 km (0.118 R)
• M12: 2,362,898 km (0.091 R)
• M13: 3,337,977 km (0.034 R)
• M14: 4,050,362 km (0.102 R)
• M15: 4,841,286 km (0.056 R)
• M16: 5,204,360 km (0.062 R)
• M17: 5,474,085 km (0.079 R)
• M18: 5,748,298 km (0.091 R)
• M19: 6,381,845 km (0.038 R)
• M20: 6,525,609 km (0.107 R)
• M21: 6,670,569 km (0.079 R)
• M22: 7,037,533 km (0.083 R)
• M23: 7,298,282 km (0.098 R)
• M24: 7,373,380 km (0.107 R)
• M25: 7,638,318 km (0.076 R)
• M26: 7,867,950 km (0.106 R)
• M27: 8,689,392 km (0.067 R)
• M28: 8,768,978 km (0.086 R)
• M29: 8,888,956 km (0.117 R)
• M30: 8,969,290 km (0.095 R)
• M31: 10,118,351 km (0.108 R)
• M32: 10,539,918 km (0.091 R)
• M33: 11,139,805 km (0.103 R)
• M34: 11,269,806 km (0.105 R)
• M35: 11,662,949 km (0.12 R)
• M36: 11,750,913 km (0.071 R)
• M37: 11,883,157 km (0.086 R)
• M38: 12,283,182 km (0.099 R)
• M39: 12,417,521 km (0.116 R)
• M40: 13,509,885 km (0.094 R)
• M41: 14,255,032 km (0.116 R)
• M42: 14,822,606 km (0.082 R)
• M43: 14,918,049 km (0.099 R)
• M44: 15,205,277 km (0.104 R)
• M45: 15,494,300 km (0.063 R)
• M46: 15,980,045 km (0.091 R)
• M47: 16,421,657 km (0.114 R)
• M48: 17,066,424 km (0.067 R)
• M49: 17,972,987 km (0.076 R)
• M50: 18,125,577 km (0.114 R)
• M51: 18,843,497 km (0.108 R)
• M52: 19,257,883 km (0.105 R)
• M53: 20,519,143 km (0.083 R)
• M54: 20,625,507 km (0.049 R)
• M55: 21,159,721 km (0.049 R)
• M56: 21,698,573 km (0.117 R)
• M57: 24,460,000 km (0.082 R)
• M58: 24,685,743 km (0.118 R)
• M59: 25,423,859 km (0.078 R)
• M60: 26,227,050 km (0.103 R)
• M61: 27,740,382 km (0.053 R)
• M62: 27,916,907 km (0.047 R)
• M63: 28,152,823 km (0.073 R)
• M64: 28,983,391 km (0.103 R)
• M65: 29,341,977 km (0.099 R)
• M66: 29,942,612 km (0.11 R)
• M67: 30,305,088 km (0.11 R)
• M68: 31,462,227 km (0.062 R)
• M69: 32,015,440 km (0.118 R)
• M70: 32,509,861 km (0.087 R)
• M71: 32,695,811 km (0.104 R)
• M72: 33,443,651 km (0.094 R)
• M73: 34,702,368 km (0.046 R)
• M74: 35,465,167 km (0.071 R)
• M75: 35,720,531 km (0.064 R)
• M76: 36,942,446 km (0.084 R)
• M77: 38,374,098 km (0.034 R)
• M78: 38,439,622 km (0.098 R)
• M79: 38,570,819 km (0.089 R)
• M80: 39,294,723 km (0.117 R)
• M81: 42,845,129 km (0.117 R)
• M82: 43,253,532 km (0.062 R)
• M83: 44,142,741 km (0.083 R)
• M84: 45,107,049 km (0.08 R)
• M85: 45,939,262 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 12.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.34 AU - 11.94 AU

Year: 14362 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,442,468 km

• M1: 225,594 km (0.108 R)
• M2: 371,452 km (0.079 R)
• M3: 469,438 km (0.103 R)
• M4: 1,027,289 km (0.087 R)
• M5: 1,111,811 km (0.117 R)
• M6: 1,475,035 km (0.049 R)
• M7: 1,571,825 km (0.069 R)
• M8: 1,875,209 km (0.11 R)
• M9: 2,115,314 km (0.113 R)
• M10: 2,309,193 km (0.083 R)
• M11: 2,925,985 km (0.091 R)
• M12: 3,429,382 km (0.074 R)
• M13: 3,559,681 km (0.07 R)
• M14: 4,131,444 km (0.082 R)
• M15: 4,235,265 km (0.062 R)
• M16: 4,659,824 km (0.077 R)
• M17: 5,322,393 km (0.088 R)
• M18: 5,936,193 km (0.089 R)
• M19: 6,132,765 km (0.053 R)
• M20: 6,613,123 km (0.068 R)
• M21: 7,440,699 km (0.087 R)
• M22: 8,257,204 km (0.068 R)
• M23: 9,603,735 km (0.075 R)
• M24: 9,974,288 km (0.11 R)
• M25: 10,161,435 km (0.096 R)
• M26: 10,396,902 km (0.11 R)
• M27: 10,491,598 km (0.056 R)
• M28: 11,405,641 km (0.115 R)
• M29: 12,195,218 km (0.046 R)
• M30: 13,155,637 km (0.091 R)
• M31: 14,614,964 km (0.046 R)
• M32: 14,987,762 km (0.069 R)
• M33: 16,015,649 km (0.098 R)
• M34: 16,565,720 km (0.106 R)
• M35: 17,010,325 km (0.103 R)
• M36: 18,196,038 km (0.058 R)
• M37: 18,310,331 km (0.082 R)
• M38: 18,943,429 km (0.114 R)
• M39: 19,175,305 km (0.1 R)
• M40: 20,586,911 km (0.084 R)
• M41: 20,706,140 km (0.077 R)
• M42: 20,945,048 km (0.096 R)
• M43: 22,153,799 km (0.085 R)
• M44: 22,520,763 km (0.07 R)
• M45: 23,075,023 km (0.07 R)
• M46: 23,384,990 km (0.108 R)
• M47: 23,696,303 km (0.071 R)
• M48: 24,512,060 km (0.107 R)
• M49: 24,891,590 km (0.104 R)
• M50: 25,018,598 km (0.09 R)
• M51: 27,275,432 km (0.102 R)
• M52: 27,471,854 km (0.11 R)
• M53: 27,668,725 km (0.112 R)
• M54: 27,932,017 km (0.07 R)
• M55: 28,328,601 km (0.068 R)
• M56: 29,194,174 km (0.113 R)
• M57: 29,731,081 km (0.114 R)
• M58: 29,865,869 km (0.106 R)
• M59: 30,746,701 km (0.039 R)
• M60: 31,087,784 km (0.089 R)
• M61: 32,533,947 km (0.117 R)
• M62: 33,790,868 km (0.066 R)
• M63: 34,566,832 km (0.1 R)
• M64: 36,712,963 km (0.099 R)
• M65: 37,219,801 km (0.052 R)
• M66: 38,167,503 km (0.11 R)
• M67: 38,313,959 km (0.116 R)
• M68: 38,975,481 km (0.033 R)
• M69: 39,122,985 km (0.071 R)
• M70: 39,270,638 km (0.073 R)
• M71: 39,418,590 km (0.109 R)
• M72: 40,459,043 km (0.052 R)
• M73: 41,734,515 km (0.099 R)
• M74: 42,112,249 km (0.084 R)
• M75: 42,339,339 km (0.104 R)
• M76: 42,794,864 km (0.045 R)
• M77: 43,481,220 km (0.095 R)
• M78: 43,634,258 km (0.047 R)
• M79: 44,942,043 km (0.095 R)
• M80: 45,717,408 km (0.116 R)
• M81: 46,106,662 km (0.098 R)
• M82: 47,675,046 km (0.107 R)
• M83: 48,862,704 km (0.089 R)
• M84: 51,105,774 km (0.102 R)
• M85: 54,038,640 km (0.053 R)
• M86: 54,285,477 km (0.077 R)
• M87: 54,367,905 km (0.069 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 17,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit