🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 137 Days

Day: 13.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,889,159 km

• M1: 255,364 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.64 AU - 1.04 AU

Year: 273 Days

Day: 46.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.02 AU - 2.56 AU

Year: 1229 Days

Day: 35.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.92 AU - 3.18 AU

Year: 1445 Days

Day: 32.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,889,159 km

• M1: 286,779 km (0.101 R)
• M2: 505,491 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.59 AU - 3.85 AU

Year: 2050 Days

Day: 13.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.24 AU - 3.8 AU

Year: 2343 Days

Day: 29 Hours

Environment

Temp: -98 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,889,159 km

• M1: 1,451,698 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 14.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.88 AU - 7.4 AU

Year: 6768 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 127 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,889,159 km

• M1: 188,194 km (0.068 R)
• M2: 294,857 km (0.056 R)
• M3: 428,448 km (0.1 R)
• M4: 579,093 km (0.107 R)
• M5: 1,174,194 km (0.045 R)
• M6: 1,271,582 km (0.11 R)
• M7: 1,392,307 km (0.11 R)
• M8: 1,570,478 km (0.096 R)
• M9: 1,668,166 km (0.118 R)
• M10: 1,790,387 km (0.035 R)
• M11: 1,962,126 km (0.096 R)
• M12: 2,163,784 km (0.095 R)
• M13: 2,298,122 km (0.07 R)
• M14: 2,511,299 km (0.118 R)
• M15: 2,691,864 km (0.078 R)
• M16: 2,836,974 km (0.117 R)
• M17: 2,930,622 km (0.074 R)
• M18: 3,558,335 km (0.1 R)
• M19: 3,688,934 km (0.116 R)
• M20: 3,895,229 km (0.071 R)
• M21: 4,839,342 km (0.097 R)
• M22: 5,395,696 km (0.108 R)
• M23: 5,546,341 km (0.091 R)
• M24: 5,800,807 km (0.109 R)
• M25: 6,111,223 km (0.061 R)
• M26: 6,604,896 km (0.12 R)
• M27: 7,462,839 km (0.042 R)
• M28: 7,631,137 km (0.112 R)
• M29: 7,800,781 km (0.114 R)
• M30: 8,086,214 km (0.107 R)
• M31: 8,844,675 km (0.119 R)
• M32: 8,983,203 km (0.11 R)
• M33: 9,363,032 km (0.106 R)
• M34: 9,646,370 km (0.036 R)
• M35: 9,911,906 km (0.119 R)
• M36: 10,014,680 km (0.093 R)
• M37: 10,429,365 km (0.116 R)
• M38: 10,555,027 km (0.095 R)
• M39: 10,934,707 km (0.119 R)
• M40: 11,126,192 km (0.072 R)
• M41: 11,318,874 km (0.116 R)
• M42: 11,599,071 km (0.109 R)
• M43: 11,859,820 km (0.087 R)
• M44: 12,254,609 km (0.094 R)
• M45: 12,520,145 km (0.073 R)
• M46: 13,169,998 km (0.105 R)
• M47: 13,305,833 km (0.098 R)
• M48: 13,464,856 km (0.089 R)
• M49: 13,807,734 km (0.039 R)
• M50: 13,945,813 km (0.098 R)
• M51: 14,409,117 km (0.107 R)
• M52: 14,830,535 km (0.12 R)
• M53: 15,160,996 km (0.105 R)
• M54: 15,685,337 km (0.115 R)
• M55: 16,143,106 km (0.091 R)
• M56: 16,337,135 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 10.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.5 AU - 13.56 AU

Year: 12996 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 112.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,889,159 km

• M1: 138,677 km (0.113 R)
• M2: 258,356 km (0.106 R)
• M3: 333,154 km (0.118 R)
• M4: 457,919 km (0.061 R)
• M5: 631,453 km (0.073 R)
• M6: 879,935 km (0.081 R)
• M7: 1,361,939 km (0.117 R)
• M8: 2,060,411 km (0.06 R)
• M9: 2,207,317 km (0.103 R)
• M10: 2,459,838 km (0.11 R)
• M11: 2,615,868 km (0.066 R)
• M12: 2,695,155 km (0.11 R)
• M13: 2,937,953 km (0.119 R)
• M14: 3,020,531 km (0.07 R)
• M15: 3,620,119 km (0.09 R)
• M16: 3,798,140 km (0.065 R)
• M17: 3,918,567 km (0.098 R)
• M18: 4,287,325 km (0.11 R)
• M19: 4,894,094 km (0.12 R)
• M20: 5,025,292 km (0.094 R)
• M21: 6,151,764 km (0.056 R)
• M22: 6,544,308 km (0.088 R)
• M23: 6,834,828 km (0.073 R)
• M24: 7,055,634 km (0.071 R)
• M25: 7,129,685 km (0.103 R)
• M26: 7,316,084 km (0.094 R)
• M27: 7,541,977 km (0.039 R)
• M28: 8,000,494 km (0.096 R)
• M29: 9,065,332 km (0.027 R)
• M30: 10,723,325 km (0.116 R)
• M31: 10,979,885 km (0.097 R)
• M32: 11,109,138 km (0.044 R)
• M33: 11,543,121 km (0.101 R)
• M34: 12,071,351 km (0.072 R)
• M35: 12,249,223 km (0.103 R)
• M36: 12,427,843 km (0.063 R)
• M37: 12,787,925 km (0.105 R)
• M38: 13,242,703 km (0.119 R)
• M39: 14,497,230 km (0.103 R)
• M40: 15,306,555 km (0.087 R)
• M41: 15,450,917 km (0.106 R)
• M42: 16,523,085 km (0.108 R)
• M43: 16,621,819 km (0.1 R)
• M44: 17,821,146 km (0.05 R)
• M45: 18,023,851 km (0.051 R)
• M46: 18,278,167 km (0.095 R)
• M47: 18,431,355 km (0.077 R)
• M48: 19,724,330 km (0.026 R)
• M49: 20,249,717 km (0.067 R)
• M50: 20,514,057 km (0.115 R)
• M51: 20,726,486 km (0.092 R)
• M52: 20,832,999 km (0.039 R)
• M53: 21,099,882 km (0.106 R)
• M54: 21,206,994 km (0.109 R)
• M55: 22,615,608 km (0.119 R)
• M56: 22,725,263 km (0.094 R)
• M57: 23,055,126 km (0.099 R)
• M58: 23,220,731 km (0.108 R)
• M59: 25,124,364 km (0.044 R)
• M60: 25,351,603 km (0.113 R)
• M61: 27,485,916 km (0.096 R)
• M62: 27,661,394 km (0.066 R)
• M63: 28,190,372 km (0.066 R)
• M64: 28,722,642 km (0.109 R)
• M65: 29,557,248 km (0.107 R)
• M66: 29,737,214 km (0.094 R)
• M67: 29,857,341 km (0.09 R)
• M68: 30,037,756 km (0.108 R)
• M69: 31,006,552 km (0.103 R)
• M70: 31,617,211 km (0.103 R)
• M71: 33,910,995 km (0.029 R)
• M72: 34,350,962 km (0.11 R)
• M73: 34,666,315 km (0.111 R)
• M74: 35,363,740 km (0.08 R)
• M75: 35,809,841 km (0.12 R)
• M76: 37,548,168 km (0.089 R)
• M77: 38,394,892 km (0.042 R)
• M78: 38,853,559 km (0.049 R)
• M79: 39,248,049 km (0.114 R)
• M80: 39,511,790 km (0.053 R)
• M81: 40,839,321 km (0.08 R)
• M82: 41,844,469 km (0.085 R)
• M83: 42,046,576 km (0.066 R)
• M84: 42,519,156 km (0.045 R)
• M85: 42,925,763 km (0.078 R)
• M86: 43,061,448 km (0.105 R)
• M87: 44,427,276 km (0.095 R)
• M88: 44,633,422 km (0.119 R)
• M89: 46,015,557 km (0.044 R)
• M90: 46,224,096 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.7

Radius: 14.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.71 AU - 13.59 AU

Year: 13208 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,889,159 km

• M1: 214,374 km (0.101 R)
• M2: 336,595 km (0.055 R)
• M3: 430,692 km (0.11 R)
• M4: 675,734 km (0.03 R)
• M5: 1,125,574 km (0.118 R)
• M6: 1,267,992 km (0.08 R)
• M7: 1,373,757 km (0.11 R)
• M8: 1,482,814 km (0.084 R)
• M9: 2,023,461 km (0.09 R)
• M10: 2,461,483 km (0.067 R)
• M11: 2,986,572 km (0.11 R)
• M12: 3,669,187 km (0.118 R)
• M13: 4,301,687 km (0.104 R)
• M14: 4,531,320 km (0.115 R)
• M15: 4,697,822 km (0.118 R)
• M16: 5,739,472 km (0.111 R)
• M17: 5,883,834 km (0.12 R)
• M18: 8,230,276 km (0.115 R)
• M19: 8,434,328 km (0.044 R)
• M20: 8,930,843 km (0.036 R)
• M21: 9,056,356 km (0.116 R)
• M22: 9,309,475 km (0.087 R)
• M23: 9,952,447 km (0.12 R)
• M24: 10,082,747 km (0.088 R)
• M25: 11,326,504 km (0.09 R)
• M26: 12,012,709 km (0.106 R)
• M27: 12,197,911 km (0.101 R)
• M28: 12,290,961 km (0.115 R)
• M29: 12,712,378 km (0.1 R)
• M30: 14,298,116 km (0.09 R)
• M31: 15,389,881 km (0.072 R)
• M32: 15,591,240 km (0.112 R)
• M33: 16,149,539 km (0.091 R)
• M34: 17,233,675 km (0.071 R)
• M35: 17,652,998 km (0.062 R)
• M36: 18,288,040 km (0.118 R)
• M37: 19,038,573 km (0.045 R)
• M38: 19,635,319 km (0.057 R)
• M39: 19,744,525 km (0.085 R)
• M40: 19,963,537 km (0.09 R)
• M41: 20,847,361 km (0.088 R)
• M42: 20,958,662 km (0.081 R)
• M43: 22,481,718 km (0.05 R)
• M44: 23,516,935 km (0.084 R)
• M45: 24,332,842 km (0.083 R)
• M46: 25,276,655 km (0.108 R)
• M47: 25,514,515 km (0.069 R)
• M48: 25,932,492 km (0.085 R)
• M49: 26,654,301 km (0.113 R)
• M50: 28,302,571 km (0.104 R)
• M51: 29,357,385 km (0.108 R)
• M52: 29,920,921 km (0.119 R)
• M53: 31,697,246 km (0.106 R)
• M54: 32,017,983 km (0.111 R)
• M55: 32,662,750 km (0.114 R)
• M56: 33,246,780 km (0.08 R)
• M57: 33,377,080 km (0.07 R)
• M58: 33,572,754 km (0.069 R)
• M59: 33,965,299 km (0.029 R)
• M60: 34,162,170 km (0.096 R)
• M61: 34,425,163 km (0.112 R)
• M62: 34,754,877 km (0.095 R)
• M63: 35,550,588 km (0.118 R)
• M64: 35,883,892 km (0.102 R)
• M65: 36,218,243 km (0.069 R)
• M66: 36,822,768 km (0.091 R)
• M67: 39,205,114 km (0.072 R)
• M68: 40,727,871 km (0.062 R)
• M69: 42,693,886 km (0.118 R)
• M70: 43,332,519 km (0.101 R)
• M71: 45,266,969 km (0.118 R)
• M72: 45,918,019 km (0.093 R)
• M73: 46,353,798 km (0.046 R)
• M74: 47,376,000 km (0.119 R)
• M75: 48,258,029 km (0.101 R)
• M76: 48,775,039 km (0.043 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit