🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.63 AU - 0.71 AU

Year: 198 Days

Day: 24.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.82 AU

Year: 203 Days

Day: 47.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,099,723 km

• M1: 46,824 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.7 AU - 0.82 AU

Year: 240 Days

Day: 16.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.85 AU - 1.01 AU

Year: 324 Days

Day: 25.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.7 AU - 1.74 AU

Year: 816 Days

Day: 40.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.81 AU - 4.01 AU

Year: 2277 Days

Day: 47.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,099,723 km

• M1: 194,477 km (0.079 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.76 AU - 4.5 AU

Year: 3035 Days

Day: 15.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.8

Radius: 9.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.07 AU - 5.75 AU

Year: 4551 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,099,723 km

• M1: 134,040 km (0.098 R)
• M2: 221,704 km (0.087 R)
• M3: 341,682 km (0.059 R)
• M4: 431,440 km (0.065 R)
• M5: 505,042 km (0.086 R)
• M6: 620,233 km (0.098 R)
• M7: 997,668 km (0.118 R)
• M8: 1,229,246 km (0.082 R)
• M9: 1,351,467 km (0.108 R)
• M10: 1,452,296 km (0.06 R)
• M11: 1,965,866 km (0.104 R)
• M12: 2,095,417 km (0.103 R)
• M13: 2,198,191 km (0.073 R)
• M14: 2,272,691 km (0.062 R)
• M15: 2,470,310 km (0.088 R)
• M16: 3,030,254 km (0.114 R)
• M17: 3,096,826 km (0.107 R)
• M18: 3,197,505 km (0.074 R)
• M19: 3,436,712 km (0.086 R)
• M20: 4,394,437 km (0.116 R)
• M21: 5,069,722 km (0.078 R)
• M22: 5,208,699 km (0.081 R)
• M23: 5,349,021 km (0.086 R)
• M24: 5,653,752 km (0.1 R)
• M25: 5,860,197 km (0.082 R)
• M26: 5,943,374 km (0.108 R)
• M27: 6,111,073 km (0.099 R)
• M28: 6,195,596 km (0.086 R)
• M29: 6,429,866 km (0.031 R)
• M30: 6,973,056 km (0.111 R)
• M31: 7,373,230 km (0.044 R)
• M32: 7,485,728 km (0.063 R)
• M33: 7,872,588 km (0.099 R)
• M34: 8,126,456 km (0.036 R)
• M35: 8,289,368 km (0.084 R)
• M36: 8,500,450 km (0.093 R)
• M37: 8,594,846 km (0.063 R)
• M38: 9,362,433 km (0.092 R)
• M39: 9,533,424 km (0.085 R)
• M40: 9,705,311 km (0.096 R)
• M41: 10,202,126 km (0.09 R)
• M42: 10,937,100 km (0.071 R)
• M43: 11,142,947 km (0.115 R)
• M44: 11,480,141 km (0.08 R)
• M45: 12,297,543 km (0.091 R)
• M46: 12,431,284 km (0.119 R)
• M47: 13,161,172 km (0.119 R)
• M48: 13,380,034 km (0.09 R)
• M49: 13,821,646 km (0.05 R)
• M50: 13,960,473 km (0.098 R)
• M51: 14,239,922 km (0.096 R)
• M52: 14,323,996 km (0.114 R)
• M53: 14,690,661 km (0.102 R)
• M54: 15,003,170 km (0.085 R)
• M55: 16,129,194 km (0.068 R)
• M56: 16,246,329 km (0.034 R)
• M57: 16,451,727 km (0.095 R)
• M58: 16,658,172 km (0.11 R)
• M59: 16,805,974 km (0.029 R)
• M60: 17,282,294 km (0.101 R)
• M61: 17,823,390 km (0.091 R)
• M62: 17,974,783 km (0.033 R)
• M63: 18,891,518 km (0.084 R)
• M64: 18,953,153 km (0.096 R)
• M65: 19,107,687 km (0.113 R)
• M66: 19,231,554 km (0.102 R)
• M67: 19,480,036 km (0.06 R)
• M68: 19,698,449 km (0.061 R)
• M69: 19,854,779 km (0.104 R)
• M70: 19,917,461 km (0.029 R)
• M71: 20,043,123 km (0.118 R)
• M72: 20,137,519 km (0.08 R)
• M73: 21,057,396 km (0.089 R)
• M74: 21,442,012 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.9

Radius: 10.1

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.68 AU - 7.5 AU

Year: 6827 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,099,723 km

• M1: 139,874 km (0.066 R)
• M2: 231,278 km (0.082 R)
• M3: 304,731 km (0.076 R)
• M4: 401,371 km (0.063 R)
• M5: 550,071 km (0.066 R)
• M6: 825,631 km (0.074 R)
• M7: 1,090,868 km (0.118 R)
• M8: 1,161,478 km (0.081 R)
• M9: 1,345,034 km (0.098 R)
• M10: 1,782,608 km (0.051 R)
• M11: 2,308,445 km (0.101 R)
• M12: 2,377,559 km (0.103 R)
• M13: 3,311,648 km (0.067 R)
• M14: 4,319,489 km (0.075 R)
• M15: 4,405,059 km (0.067 R)
• M16: 4,491,377 km (0.098 R)
• M17: 5,820,404 km (0.084 R)
• M18: 6,364,492 km (0.094 R)
• M19: 6,659,200 km (0.086 R)
• M20: 7,673,772 km (0.099 R)
• M21: 7,917,467 km (0.097 R)
• M22: 9,100,338 km (0.047 R)
• M23: 9,210,591 km (0.067 R)
• M24: 9,432,445 km (0.083 R)
• M25: 9,768,591 km (0.075 R)
• M26: 9,957,085 km (0.068 R)
• M27: 10,146,775 km (0.084 R)
• M28: 10,261,068 km (0.1 R)
• M29: 10,414,256 km (0.108 R)
• M30: 10,529,745 km (0.103 R)
• M31: 10,839,563 km (0.049 R)
• M32: 10,917,353 km (0.072 R)
• M33: 12,351,698 km (0.097 R)
• M34: 14,226,458 km (0.07 R)
• M35: 14,311,729 km (0.054 R)
• M36: 14,611,972 km (0.054 R)
• M37: 14,698,140 km (0.113 R)
• M38: 15,877,570 km (0.095 R)
• M39: 15,966,132 km (0.084 R)
• M40: 16,635,732 km (0.103 R)
• M41: 17,132,547 km (0.107 R)
• M42: 18,279,813 km (0.064 R)
• M43: 18,933,256 km (0.108 R)
• M44: 19,262,820 km (0.101 R)
• M45: 19,879,762 km (0.098 R)
• M46: 20,358,924 km (0.064 R)
• M47: 20,599,776 km (0.073 R)
• M48: 20,938,765 km (0.089 R)
• M49: 21,230,780 km (0.065 R)
• M50: 21,573,210 km (0.048 R)
• M51: 21,769,632 km (0.026 R)
• M52: 22,213,788 km (0.035 R)
• M53: 22,362,638 km (0.098 R)
• M54: 22,910,764 km (0.045 R)
• M55: 23,061,110 km (0.095 R)
• M56: 23,614,921 km (0.099 R)
• M57: 23,817,477 km (0.073 R)
• M58: 23,918,904 km (0.09 R)
• M59: 24,071,345 km (0.099 R)
• M60: 24,581,922 km (0.063 R)
• M61: 24,993,017 km (0.109 R)
• M62: 25,561,788 km (0.095 R)
• M63: 26,135,047 km (0.082 R)
• M64: 26,976,236 km (0.076 R)
• M65: 27,453,304 km (0.117 R)
• M66: 28,147,438 km (0.1 R)
• M67: 29,607,363 km (0.1 R)
• M68: 30,209,196 km (0.089 R)
• M69: 32,600,368 km (0.108 R)
• M70: 32,882,360 km (0.09 R)
• M71: 33,505,585 km (0.101 R)
• M72: 33,961,260 km (0.103 R)
• M73: 34,247,141 km (0.071 R)
• M74: 34,591,216 km (0.116 R)
• M75: 34,763,703 km (0.098 R)
• M76: 35,282,807 km (0.106 R)
• M77: 35,688,367 km (0.099 R)
• M78: 36,095,423 km (0.108 R)
• M79: 37,680,113 km (0.029 R)
• M80: 38,035,259 km (0.055 R)
• M81: 39,828,040 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.1

Radius: 6.5

Gravity: 23.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.04 AU - 16.8 AU

Year: 20842 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,099,723 km

• M1: 83,625 km (0.098 R)
• M2: 242,498 km (0.098 R)
• M3: 293,361 km (0.116 R)
• M4: 471,383 km (0.101 R)
• M5: 657,183 km (0.091 R)
• M6: 784,940 km (0.087 R)
• M7: 893,249 km (0.082 R)
• M8: 1,216,231 km (0.119 R)
• M9: 1,506,002 km (0.082 R)
• M10: 2,537,030 km (0.119 R)
• M11: 2,658,055 km (0.113 R)
• M12: 3,032,947 km (0.097 R)
• M13: 4,495,416 km (0.102 R)
• M14: 5,194,337 km (0.103 R)
• M15: 5,348,423 km (0.05 R)
• M16: 5,400,184 km (0.056 R)
• M17: 5,504,154 km (0.112 R)
• M18: 5,608,723 km (0.057 R)
• M19: 8,250,472 km (0.051 R)
• M20: 8,370,450 km (0.086 R)
• M21: 8,733,374 km (0.115 R)
• M22: 9,039,900 km (0.039 R)
• M23: 11,083,257 km (0.036 R)
• M24: 13,052,115 km (0.06 R)
• M25: 14,112,166 km (0.118 R)
• M26: 14,688,716 km (0.07 R)
• M27: 15,420,249 km (0.058 R)
• M28: 16,842,476 km (0.101 R)
• M29: 17,917,187 km (0.101 R)
• M30: 19,970,867 km (0.056 R)
• M31: 22,682,927 km (0.091 R)
• M32: 23,357,613 km (0.086 R)
• M33: 23,782,621 km (0.071 R)
• M34: 26,651,010 km (0.1 R)
• M35: 27,273,337 km (0.086 R)
• M36: 30,548,932 km (0.105 R)
• M37: 31,200,282 km (0.101 R)
• M38: 31,480,778 km (0.109 R)
• M39: 31,574,426 km (0.044 R)
• M40: 33,658,773 km (0.048 R)
• M41: 34,524,346 km (0.117 R)
• M42: 34,717,627 km (0.109 R)
• M43: 34,814,416 km (0.101 R)
• M44: 35,202,473 km (0.074 R)
• M45: 35,494,488 km (0.1 R)
• M46: 35,592,026 km (0.064 R)
• M47: 35,689,564 km (0.119 R)
• M48: 37,759,699 km (0.062 R)
• M49: 38,058,596 km (0.097 R)
• M50: 38,158,527 km (0.099 R)
• M51: 38,658,783 km (0.102 R)
• M52: 38,960,073 km (0.11 R)
• M53: 39,868,581 km (0.1 R)
• M54: 40,376,316 km (0.11 R)
• M55: 41,500,693 km (0.11 R)
• M56: 43,050,677 km (0.112 R)
• M57: 44,094,421 km (0.094 R)
• M58: 47,812,676 km (0.093 R)
• M59: 48,351,977 km (0.115 R)
• M60: 48,568,295 km (0.082 R)
• M61: 49,654,675 km (0.101 R)
• M62: 49,763,732 km (0.104 R)
• M63: 50,419,868 km (0.081 R)
• M64: 52,072,625 km (0.103 R)
• M65: 52,183,477 km (0.108 R)
• M66: 52,405,331 km (0.109 R)
• M67: 55,092,109 km (0.072 R)
• M68: 56,908,077 km (0.113 R)
• M69: 58,628,303 km (0.11 R)
• M70: 59,552,818 km (0.106 R)
• M71: 62,708,136 km (0.093 R)
• M72: 62,826,019 km (0.04 R)
• M73: 63,653,445 km (0.109 R)
• M74: 65,558,125 km (0.119 R)
• M75: 65,797,482 km (0.113 R)
• M76: 67,723,255 km (0.105 R)
• M77: 68,936,195 km (0.026 R)
• M78: 70,156,315 km (0.096 R)
• M79: 71,014,558 km (0.089 R)
• M80: 71,999,660 km (0.09 R)
• M81: 72,370,364 km (0.12 R)
• M82: 72,989,400 km (0.057 R)
• M83: 73,237,582 km (0.092 R)
• M84: 75,608,709 km (0.11 R)
• M85: 75,859,883 km (0.083 R)
• M86: 76,488,643 km (0.046 R)
• M87: 76,993,087 km (0.117 R)
• M88: 77,372,019 km (0.113 R)
• M89: 82,871,685 km (0.05 R)
• M90: 83,519,444 km (0.097 R)
• M91: 84,298,849 km (0.09 R)
• M92: 84,428,999 km (0.059 R)
• M93: 87,177,112 km (0.104 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit