🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.85 AU - 0.99 AU

Year: 321 Days

Day: 16.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 156.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,893,624 km

• M1: 299,495 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.18 AU

Year: 342 Days

Day: 24.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.97 AU - 0.99 AU

Year: 353 Days

Day: 26.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,893,624 km

• M1: 208,091 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3 AU - 4.38 AU

Year: 2576 Days

Day: 36.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.96 AU - 3.96 AU

Year: 2864 Days

Day: 44.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.59 AU - 5.73 AU

Year: 3656 Days

Day: 38.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 13.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.36 AU - 5.52 AU

Year: 4611 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,893,624 km

• M1: 168,597 km (0.045 R)
• M2: 334,501 km (0.106 R)
• M3: 511,326 km (0.11 R)
• M4: 775,067 km (0.105 R)
• M5: 994,826 km (0.1 R)
• M6: 1,248,095 km (0.115 R)
• M7: 1,433,148 km (0.11 R)
• M8: 1,790,088 km (0.062 R)
• M9: 2,072,828 km (0.11 R)
• M10: 2,264,613 km (0.102 R)
• M11: 2,385,637 km (0.102 R)
• M12: 2,555,730 km (0.069 R)
• M13: 2,762,025 km (0.117 R)
• M14: 2,859,115 km (0.119 R)
• M15: 3,007,067 km (0.084 R)
• M16: 3,310,601 km (0.116 R)
• M17: 3,396,769 km (0.076 R)
• M18: 3,713,169 km (0.12 R)
• M19: 3,947,738 km (0.117 R)
• M20: 4,094,643 km (0.076 R)
• M21: 4,205,944 km (0.099 R)
• M22: 4,299,592 km (0.12 R)
• M23: 4,488,834 km (0.1 R)
• M24: 4,739,111 km (0.102 R)
• M25: 4,993,876 km (0.103 R)
• M26: 5,233,233 km (0.113 R)
• M27: 5,354,407 km (0.085 R)
• M28: 6,058,415 km (0.105 R)
• M29: 6,185,722 km (0.114 R)
• M30: 6,271,143 km (0.117 R)
• M31: 6,486,264 km (0.117 R)
• M32: 6,573,031 km (0.095 R)
• M33: 6,660,247 km (0.08 R)
• M34: 7,169,029 km (0.118 R)
• M35: 7,462,091 km (0.098 R)
• M36: 7,644,451 km (0.055 R)
• M37: 8,083,671 km (0.095 R)
• M38: 8,986,494 km (0.074 R)
• M39: 9,253,975 km (0.07 R)
• M40: 9,548,682 km (0.107 R)
• M41: 9,746,900 km (0.09 R)
• M42: 10,197,788 km (0.067 R)
• M43: 10,502,219 km (0.099 R)
• M44: 10,604,395 km (0.099 R)
• M45: 11,094,328 km (0.098 R)
• M46: 11,644,249 km (0.087 R)
• M47: 12,203,297 km (0.1 R)
• M48: 13,402,772 km (0.107 R)
• M49: 13,513,624 km (0.071 R)
• M50: 13,652,750 km (0.037 R)
• M51: 13,932,349 km (0.109 R)
• M52: 14,753,940 km (0.109 R)
• M53: 14,954,551 km (0.113 R)
• M54: 15,069,742 km (0.119 R)
• M55: 15,271,848 km (0.107 R)
• M56: 15,883,554 km (0.086 R)
• M57: 15,971,517 km (0.102 R)
• M58: 16,118,722 km (0.104 R)
• M59: 16,325,466 km (0.11 R)
• M60: 16,622,268 km (0.101 R)
• M61: 17,040,843 km (0.1 R)
• M62: 17,827,429 km (0.103 R)
• M63: 18,225,209 km (0.087 R)
• M64: 18,502,414 km (0.09 R)
• M65: 18,936,248 km (0.1 R)
• M66: 19,248,160 km (0.072 R)
• M67: 19,404,789 km (0.119 R)
• M68: 21,284,785 km (0.116 R)
• M69: 21,641,726 km (0.116 R)
• M70: 21,804,638 km (0.08 R)
• M71: 21,902,624 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.6

Radius: 11.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.61 AU - 9.29 AU

Year: 8147 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,893,624 km

• M1: 197,918 km (0.067 R)
• M2: 413,189 km (0.104 R)
• M3: 782,995 km (0.105 R)
• M4: 863,329 km (0.075 R)
• M5: 1,018,612 km (0.113 R)
• M6: 1,199,177 km (0.08 R)
• M7: 1,293,722 km (0.066 R)
• M8: 1,541,307 km (0.108 R)
• M9: 1,786,498 km (0.097 R)
• M10: 2,101,401 km (0.109 R)
• M11: 3,040,876 km (0.076 R)
• M12: 3,260,785 km (0.082 R)
• M13: 3,350,244 km (0.104 R)
• M14: 3,623,709 km (0.109 R)
• M15: 3,951,927 km (0.057 R)
• M16: 4,241,100 km (0.09 R)
• M17: 4,339,086 km (0.101 R)
• M18: 4,789,077 km (0.083 R)
• M19: 4,891,252 km (0.026 R)
• M20: 5,097,547 km (0.102 R)
• M21: 5,761,014 km (0.099 R)
• M22: 5,869,772 km (0.051 R)
• M23: 6,200,084 km (0.07 R)
• M24: 6,283,559 km (0.091 R)
• M25: 6,564,654 km (0.1 R)
• M26: 6,678,348 km (0.117 R)
• M27: 6,821,364 km (0.062 R)
• M28: 7,462,540 km (0.115 R)
• M29: 7,640,711 km (0.077 R)
• M30: 7,910,885 km (0.098 R)
• M31: 8,001,541 km (0.088 R)
• M32: 8,123,015 km (0.066 R)
• M33: 8,214,569 km (0.102 R)
• M34: 8,553,109 km (0.116 R)
• M35: 8,833,605 km (0.1 R)
• M36: 9,790,283 km (0.105 R)
• M37: 10,248,053 km (0.086 R)
• M38: 10,380,147 km (0.119 R)
• M39: 12,078,382 km (0.115 R)
• M40: 12,675,428 km (0.111 R)
• M41: 13,245,994 km (0.075 R)
• M42: 13,354,004 km (0.11 R)
• M43: 14,007,746 km (0.104 R)
• M44: 14,080,900 km (0.1 R)
• M45: 14,301,556 km (0.114 R)
• M46: 15,687,431 km (0.078 R)
• M47: 15,839,722 km (0.118 R)
• M48: 15,992,611 km (0.038 R)
• M49: 16,803,282 km (0.101 R)
• M50: 17,154,837 km (0.115 R)
• M51: 17,429,947 km (0.08 R)
• M52: 17,548,279 km (0.059 R)
• M53: 18,224,013 km (0.098 R)
• M54: 18,585,142 km (0.111 R)
• M55: 19,682,891 km (0.11 R)
• M56: 20,343,366 km (0.036 R)
• M57: 20,759,846 km (0.117 R)
• M58: 20,843,471 km (0.093 R)
• M59: 21,221,206 km (0.083 R)
• M60: 21,305,430 km (0.095 R)
• M61: 22,368,023 km (0.078 R)
• M62: 22,970,603 km (0.089 R)
• M63: 23,317,222 km (0.089 R)
• M64: 23,622,102 km (0.098 R)
• M65: 24,235,753 km (0.051 R)
• M66: 24,323,716 km (0.114 R)
• M67: 24,500,242 km (0.079 R)
• M68: 25,032,361 km (0.114 R)
• M69: 25,344,422 km (0.099 R)
• M70: 25,433,882 km (0.035 R)
• M71: 25,523,342 km (0.067 R)
• M72: 25,657,830 km (0.054 R)
• M73: 27,473,350 km (0.091 R)
• M74: 27,749,208 km (0.079 R)
• M75: 28,628,993 km (0.104 R)
• M76: 28,955,416 km (0.045 R)
• M77: 29,095,739 km (0.084 R)
• M78: 29,189,387 km (0.085 R)
• M79: 30,083,982 km (0.074 R)
• M80: 31,083,146 km (0.102 R)
• M81: 32,238,491 km (0.091 R)
• M82: 32,335,430 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 11.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.14 AU - 10 AU

Year: 8332 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,893,624 km

• M1: 233,073 km (0.037 R)
• M2: 402,269 km (0.067 R)
• M3: 1,009,935 km (0.105 R)
• M4: 1,435,691 km (0.118 R)
• M5: 1,634,656 km (0.112 R)
• M6: 2,047,845 km (0.038 R)
• M7: 2,147,029 km (0.06 R)
• M8: 2,572,934 km (0.085 R)
• M9: 3,268,265 km (0.077 R)
• M10: 3,547,265 km (0.076 R)
• M11: 4,286,877 km (0.045 R)
• M12: 5,022,898 km (0.028 R)
• M13: 5,294,119 km (0.065 R)
• M14: 5,448,803 km (0.047 R)
• M15: 6,028,944 km (0.103 R)
• M16: 6,573,330 km (0.112 R)
• M17: 6,721,283 km (0.089 R)
• M18: 6,945,081 km (0.106 R)
• M19: 7,496,499 km (0.085 R)
• M20: 8,600,681 km (0.08 R)
• M21: 9,089,567 km (0.099 R)
• M22: 9,358,095 km (0.116 R)
• M23: 9,524,747 km (0.102 R)
• M24: 9,881,987 km (0.102 R)
• M25: 10,009,145 km (0.114 R)
• M26: 11,155,812 km (0.119 R)
• M27: 11,244,075 km (0.073 R)
• M28: 12,116,680 km (0.107 R)
• M29: 12,526,727 km (0.075 R)
• M30: 14,984,022 km (0.046 R)
• M31: 15,277,084 km (0.102 R)
• M32: 15,967,927 km (0.084 R)
• M33: 16,192,174 km (0.091 R)
• M34: 16,342,371 km (0.067 R)
• M35: 16,694,374 km (0.035 R)
• M36: 16,871,349 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.4

Radius: 7.8

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.54 AU - 17.62 AU

Year: 22350 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,893,624 km

• M1: 109,057 km (0.064 R)
• M2: 194,028 km (0.119 R)
• M3: 946,955 km (0.114 R)
• M4: 1,075,010 km (0.12 R)
• M5: 1,127,818 km (0.113 R)
• M6: 1,522,757 km (0.1 R)
• M7: 2,430,666 km (0.12 R)
• M8: 2,500,977 km (0.097 R)
• M9: 3,164,743 km (0.076 R)
• M10: 3,358,323 km (0.084 R)
• M11: 3,476,505 km (0.052 R)
• M12: 3,798,290 km (0.058 R)
• M13: 4,513,517 km (0.097 R)
• M14: 7,198,799 km (0.091 R)
• M15: 8,611,452 km (0.069 R)
• M16: 11,266,066 km (0.057 R)
• M17: 11,621,810 km (0.115 R)
• M18: 11,681,499 km (0.106 R)
• M19: 12,102,019 km (0.079 R)
• M20: 12,405,403 km (0.043 R)
• M21: 12,527,475 km (0.079 R)
• M22: 13,833,016 km (0.096 R)
• M23: 13,959,725 km (0.082 R)
• M24: 14,598,508 km (0.057 R)
• M25: 14,662,835 km (0.095 R)
• M26: 15,508,662 km (0.117 R)
• M27: 16,571,405 km (0.115 R)
• M28: 18,766,305 km (0.06 R)
• M29: 19,187,872 km (0.078 R)
• M30: 20,112,087 km (0.118 R)
• M31: 20,905,405 km (0.106 R)
• M32: 21,050,814 km (0.113 R)
• M33: 21,415,534 km (0.079 R)
• M34: 22,299,657 km (0.111 R)
• M35: 24,103,508 km (0.074 R)
• M36: 24,332,243 km (0.095 R)
• M37: 26,344,783 km (0.051 R)
• M38: 27,928,875 km (0.05 R)
• M39: 28,571,099 km (0.118 R)
• M40: 28,732,515 km (0.114 R)
• M41: 31,604,345 km (0.107 R)
• M42: 35,082,795 km (0.107 R)
• M43: 35,775,583 km (0.072 R)
• M44: 36,210,913 km (0.079 R)
• M45: 37,527,224 km (0.057 R)
• M46: 37,615,487 km (0.068 R)
• M47: 39,575,817 km (0.067 R)
• M48: 39,755,784 km (0.105 R)
• M49: 41,113,235 km (0.04 R)
• M50: 41,843,572 km (0.11 R)
• M51: 45,558,536 km (0.105 R)
• M52: 46,408,850 km (0.101 R)
• M53: 48,798,227 km (0.079 R)
• M54: 51,031,574 km (0.114 R)
• M55: 51,423,370 km (0.083 R)
• M56: 53,496,797 km (0.095 R)
• M57: 54,994,272 km (0.085 R)
• M58: 55,396,092 km (0.104 R)
• M59: 57,114,073 km (0.083 R)
• M60: 57,317,377 km (0.085 R)
• M61: 57,622,706 km (0.062 R)
• M62: 59,363,277 km (0.098 R)
• M63: 60,084,938 km (0.068 R)
• M64: 63,210,635 km (0.11 R)
• M65: 63,736,771 km (0.068 R)
• M66: 65,111,426 km (0.113 R)
• M67: 68,536,619 km (0.108 R)
• M68: 68,860,648 km (0.08 R)
• M69: 70,271,057 km (0.077 R)
• M70: 70,379,814 km (0.113 R)
• M71: 71,471,729 km (0.117 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 13,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit