🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.67 AU - 0.69 AU

Year: 200 Days

Day: 16.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,255,791 km

• M1: 252,671 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.73 AU - 0.73 AU

Year: 222 Days

Day: 45.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 150.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,255,791 km

• M1: 268,528 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.97 AU

Year: 255 Days

Day: 22.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.94 AU - 1.48 AU

Year: 474 Days

Day: 38.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,255,791 km

• M1: 173,384 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.43 AU - 2.97 AU

Year: 1581 Days

Day: 42 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.03 AU - 4.29 AU

Year: 2496 Days

Day: 33.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.45 AU - 5.57 AU

Year: 3414 Days

Day: 18.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 9.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.17 AU - 10.15 AU

Year: 9882 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,255,791 km

• M1: 315,352 km (0.107 R)
• M2: 436,078 km (0.12 R)
• M3: 586,872 km (0.117 R)
• M4: 783,594 km (0.08 R)
• M5: 912,098 km (0.092 R)
• M6: 1,158,636 km (0.101 R)
• M7: 1,426,416 km (0.09 R)
• M8: 1,567,786 km (0.089 R)
• M9: 1,883,736 km (0.103 R)
• M10: 1,980,526 km (0.115 R)
• M11: 2,489,757 km (0.113 R)
• M12: 2,596,421 km (0.093 R)
• M13: 3,479,946 km (0.038 R)
• M14: 3,966,737 km (0.071 R)
• M15: 4,579,191 km (0.102 R)
• M16: 4,657,730 km (0.035 R)
• M17: 4,843,081 km (0.118 R)
• M18: 5,112,058 km (0.094 R)
• M19: 5,358,297 km (0.055 R)
• M20: 5,468,999 km (0.114 R)
• M21: 5,664,523 km (0.1 R)
• M22: 5,749,046 km (0.106 R)
• M23: 6,235,987 km (0.081 R)
• M24: 6,946,128 km (0.063 R)
• M25: 7,775,349 km (0.112 R)
• M26: 8,249,575 km (0.118 R)
• M27: 8,765,837 km (0.045 R)
• M28: 9,093,755 km (0.074 R)
• M29: 9,392,353 km (0.106 R)
• M30: 9,931,204 km (0.104 R)
• M31: 10,549,343 km (0.068 R)
• M32: 10,863,199 km (0.063 R)
• M33: 11,428,679 km (0.06 R)
• M34: 11,859,072 km (0.106 R)
• M35: 12,846,867 km (0.109 R)
• M36: 12,921,067 km (0.093 R)
• M37: 13,181,966 km (0.03 R)
• M38: 13,633,303 km (0.118 R)
• M39: 13,708,999 km (0.082 R)
• M40: 14,051,429 km (0.12 R)
• M41: 14,281,361 km (0.12 R)
• M42: 14,358,254 km (0.074 R)
• M43: 14,435,297 km (0.091 R)
• M44: 14,512,489 km (0.07 R)
• M45: 14,628,428 km (0.074 R)
• M46: 14,900,397 km (0.114 R)
• M47: 15,607,396 km (0.116 R)
• M48: 15,845,406 km (0.058 R)
• M49: 17,176,379 km (0.079 R)
• M50: 17,545,586 km (0.059 R)
• M51: 17,628,015 km (0.097 R)
• M52: 18,837,214 km (0.097 R)
• M53: 19,006,110 km (0.074 R)
• M54: 19,515,790 km (0.096 R)
• M55: 19,772,351 km (0.067 R)
• M56: 19,858,070 km (0.093 R)
• M57: 20,029,958 km (0.118 R)
• M58: 20,159,211 km (0.038 R)
• M59: 20,635,530 km (0.068 R)
• M60: 21,159,422 km (0.088 R)
• M61: 21,291,068 km (0.096 R)
• M62: 22,175,640 km (0.1 R)
• M63: 22,309,381 km (0.11 R)
• M64: 22,622,340 km (0.12 R)
• M65: 23,434,058 km (0.115 R)
• M66: 27,108,032 km (0.044 R)
• M67: 27,873,674 km (0.109 R)
• M68: 28,307,507 km (0.109 R)
• M69: 28,792,055 km (0.113 R)
• M70: 30,262,303 km (0.051 R)
• M71: 30,807,587 km (0.098 R)
• M72: 33,275,503 km (0.094 R)
• M73: 33,889,453 km (0.043 R)
• M74: 34,043,539 km (0.073 R)
• M75: 34,403,920 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 10.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.8 AU - 11.64 AU

Year: 10802 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,255,791 km

• M1: 251,624 km (0.111 R)
• M2: 328,667 km (0.086 R)
• M3: 502,798 km (0.078 R)
• M4: 609,611 km (0.101 R)
• M5: 816,505 km (0.068 R)
• M6: 1,098,946 km (0.074 R)
• M7: 1,170,005 km (0.068 R)
• M8: 1,450,800 km (0.095 R)
• M9: 1,649,915 km (0.117 R)
• M10: 2,164,382 km (0.092 R)
• M11: 2,369,929 km (0.074 R)
• M12: 2,605,696 km (0.074 R)
• M13: 2,849,391 km (0.098 R)
• M14: 2,999,138 km (0.061 R)
• M15: 3,177,160 km (0.042 R)
• M16: 3,280,532 km (0.07 R)
• M17: 3,385,101 km (0.111 R)
• M18: 3,597,380 km (0.068 R)
• M19: 4,119,477 km (0.096 R)
• M20: 4,203,999 km (0.109 R)
• M21: 4,317,843 km (0.101 R)
• M22: 4,606,717 km (0.073 R)
• M23: 4,783,093 km (0.102 R)
• M24: 5,081,989 km (0.071 R)
• M25: 5,325,684 km (0.096 R)
• M26: 6,305,550 km (0.088 R)
• M27: 6,468,911 km (0.09 R)
• M28: 6,933,562 km (0.111 R)
• M29: 7,374,726 km (0.078 R)
• M30: 7,650,734 km (0.117 R)
• M31: 7,965,339 km (0.097 R)
• M32: 8,177,468 km (0.116 R)
• M33: 8,320,035 km (0.112 R)
• M34: 8,391,543 km (0.084 R)
• M35: 8,571,360 km (0.037 R)
• M36: 8,716,021 km (0.112 R)
• M37: 8,788,725 km (0.1 R)
• M38: 9,044,687 km (0.098 R)
• M39: 9,118,289 km (0.119 R)
• M40: 9,228,992 km (0.069 R)
• M41: 9,377,393 km (0.068 R)
• M42: 9,489,292 km (0.099 R)
• M43: 9,601,491 km (0.115 R)
• M44: 9,827,383 km (0.083 R)
• M45: 10,748,308 km (0.074 R)
• M46: 13,757,170 km (0.087 R)
• M47: 14,439,934 km (0.065 R)
• M48: 14,742,272 km (0.072 R)
• M49: 15,046,554 km (0.101 R)
• M50: 15,749,813 km (0.098 R)
• M51: 15,838,525 km (0.106 R)
• M52: 16,194,867 km (0.09 R)
• M53: 17,554,712 km (0.08 R)
• M54: 17,646,714 km (0.093 R)
• M55: 18,434,946 km (0.075 R)
• M56: 18,621,943 km (0.077 R)
• M57: 19,519,530 km (0.117 R)
• M58: 19,662,396 km (0.056 R)
• M59: 20,141,558 km (0.047 R)
• M60: 20,576,140 km (0.082 R)
• M61: 22,046,837 km (0.117 R)
• M62: 23,602,056 km (0.03 R)
• M63: 25,660,373 km (0.072 R)
• M64: 25,869,361 km (0.108 R)
• M65: 26,499,767 km (0.109 R)
• M66: 26,869,872 km (0.102 R)
• M67: 27,135,259 km (0.111 R)
• M68: 28,475,207 km (0.102 R)
• M69: 30,001,404 km (0.116 R)
• M70: 30,387,067 km (0.099 R)
• M71: 31,052,030 km (0.115 R)
• M72: 31,777,879 km (0.101 R)
• M73: 32,509,412 km (0.083 R)
• M74: 33,189,484 km (0.058 R)
• M75: 33,360,325 km (0.102 R)
• M76: 33,988,935 km (0.085 R)
• M77: 34,103,527 km (0.098 R)
• M78: 35,315,869 km (0.052 R)
• M79: 36,601,064 km (0.085 R)
• M80: 37,604,566 km (0.038 R)
• M81: 37,841,978 km (0.09 R)
• M82: 39,337,358 km (0.119 R)
• M83: 39,940,836 km (0.044 R)
• M84: 40,183,185 km (0.12 R)
• M85: 40,304,509 km (0.061 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 8.8

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.86 AU - 11.78 AU

Year: 12686 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,255,791 km

• M1: 111,301 km (0.081 R)
• M2: 209,138 km (0.113 R)
• M3: 279,598 km (0.055 R)
• M4: 437,723 km (0.111 R)
• M5: 761,752 km (0.043 R)
• M6: 993,479 km (0.076 R)
• M7: 1,320,201 km (0.066 R)
• M8: 1,521,710 km (0.085 R)
• M9: 1,599,949 km (0.095 R)
• M10: 2,040,066 km (0.112 R)
• M11: 3,092,786 km (0.073 R)
• M12: 3,922,755 km (0.03 R)
• M13: 4,512,620 km (0.107 R)
• M14: 4,934,187 km (0.059 R)
• M15: 5,169,504 km (0.101 R)
• M16: 5,939,035 km (0.079 R)
• M17: 6,400,694 km (0.097 R)
• M18: 7,269,709 km (0.051 R)
• M19: 9,116,494 km (0.114 R)
• M20: 9,551,076 km (0.112 R)
• M21: 10,591,380 km (0.106 R)
• M22: 10,844,350 km (0.084 R)
• M23: 10,997,089 km (0.104 R)
• M24: 11,150,576 km (0.095 R)
• M25: 11,459,646 km (0.1 R)
• M26: 11,563,317 km (0.097 R)
• M27: 11,667,288 km (0.109 R)
• M28: 11,771,557 km (0.102 R)
• M29: 12,350,651 km (0.061 R)
• M30: 13,209,492 km (0.091 R)
• M31: 14,477,633 km (0.108 R)
• M32: 14,533,583 km (0.101 R)
• M33: 14,758,428 km (0.115 R)
• M34: 16,950,785 km (0.113 R)
• M35: 17,009,727 km (0.073 R)
• M36: 17,365,620 km (0.119 R)
• M37: 17,964,012 km (0.07 R)
• M38: 18,024,150 km (0.081 R)
• M39: 18,084,438 km (0.095 R)
• M40: 18,386,925 km (0.083 R)
• M41: 19,799,577 km (0.112 R)
• M42: 23,250,950 km (0.084 R)
• M43: 23,711,861 km (0.081 R)
• M44: 24,175,764 km (0.025 R)
• M45: 27,090,230 km (0.095 R)
• M46: 27,644,639 km (0.032 R)
• M47: 27,993,053 km (0.08 R)
• M48: 28,342,962 km (0.114 R)
• M49: 29,259,399 km (0.107 R)
• M50: 31,920,296 km (0.118 R)
• M51: 32,139,457 km (0.065 R)
• M52: 32,873,534 km (0.08 R)
• M53: 33,390,694 km (0.061 R)
• M54: 33,984,896 km (0.038 R)
• M55: 34,059,546 km (0.098 R)
• M56: 36,549,453 km (0.114 R)
• M57: 37,932,186 km (0.059 R)
• M58: 38,396,986 km (0.044 R)
• M59: 39,019,463 km (0.097 R)
• M60: 39,802,309 km (0.079 R)
• M61: 40,986,376 km (0.099 R)
• M62: 42,181,962 km (0.115 R)
• M63: 42,663,368 km (0.112 R)
• M64: 43,550,783 km (0.114 R)
• M65: 43,874,961 km (0.037 R)
• M66: 43,956,193 km (0.074 R)
• M67: 45,097,774 km (0.114 R)
• M68: 45,507,822 km (0.039 R)
• M69: 45,590,101 km (0.042 R)
• M70: 46,001,644 km (0.056 R)
• M71: 46,084,073 km (0.063 R)
• M72: 46,166,651 km (0.039 R)
• M73: 46,994,526 km (0.11 R)
• M74: 48,161,688 km (0.091 R)
• M75: 49,338,425 km (0.095 R)
• M76: 53,011,651 km (0.058 R)
• M77: 53,271,054 km (0.072 R)
• M78: 53,531,055 km (0.093 R)
• M79: 54,662,464 km (0.059 R)
• M80: 55,274,917 km (0.107 R)
• M81: 56,506,706 km (0.102 R)
• M82: 56,594,969 km (0.07 R)
• M83: 57,569,599 km (0.072 R)
• M84: 57,836,332 km (0.058 R)
• M85: 58,103,514 km (0.06 R)
• M86: 58,281,984 km (0.084 R)
• M87: 59,535,465 km (0.083 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit