🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.89 AU - 1.07 AU

Year: 351 Days

Day: 19.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.47 AU

Year: 481 Days

Day: 42.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.55 AU - 3.13 AU

Year: 1731 Days

Day: 47.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,699,149 km

• M1: 436,377 km (0.098 R)
• M2: 1,074,861 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.28 AU - 3.3 AU

Year: 2158 Days

Day: 46.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.5

Radius: 10.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.45 AU - 12.09 AU

Year: 12782 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,699,149 km

• M1: 332,107 km (0.102 R)
• M2: 442,959 km (0.077 R)
• M3: 519,853 km (0.027 R)
• M4: 602,131 km (0.062 R)
• M5: 671,694 km (0.03 R)
• M6: 1,447,359 km (0.059 R)
• M7: 1,519,615 km (0.053 R)
• M8: 1,769,444 km (0.107 R)
• M9: 2,059,663 km (0.06 R)
• M10: 2,422,438 km (0.116 R)
• M11: 2,509,055 km (0.078 R)
• M12: 2,745,121 km (0.074 R)
• M13: 3,367,149 km (0.028 R)
• M14: 3,529,313 km (0.056 R)
• M15: 3,997,554 km (0.09 R)
• M16: 4,379,178 km (0.099 R)
• M17: 5,252,531 km (0.11 R)
• M18: 7,960,551 km (0.105 R)
• M19: 8,706,297 km (0.079 R)
• M20: 8,885,066 km (0.109 R)
• M21: 9,382,928 km (0.069 R)
• M22: 9,566,185 km (0.114 R)
• M23: 9,750,640 km (0.117 R)
• M24: 10,500,424 km (0.113 R)
• M25: 10,738,434 km (0.055 R)
• M26: 11,463,535 km (0.09 R)
• M27: 13,940,278 km (0.11 R)
• M28: 14,044,697 km (0.094 R)
• M29: 14,624,239 km (0.082 R)
• M30: 15,104,299 km (0.092 R)
• M31: 15,373,126 km (0.12 R)
• M32: 15,481,136 km (0.087 R)
• M33: 16,189,332 km (0.12 R)
• M34: 16,908,000 km (0.089 R)
• M35: 18,091,020 km (0.079 R)
• M36: 19,592,384 km (0.053 R)
• M37: 20,536,048 km (0.091 R)
• M38: 21,073,403 km (0.063 R)
• M39: 21,373,945 km (0.095 R)
• M40: 21,615,247 km (0.092 R)
• M41: 21,857,595 km (0.11 R)
• M42: 21,979,218 km (0.087 R)
• M43: 22,161,877 km (0.068 R)
• M44: 23,144,735 km (0.05 R)
• M45: 23,641,550 km (0.091 R)
• M46: 24,772,211 km (0.097 R)
• M47: 24,898,920 km (0.115 R)
• M48: 25,152,937 km (0.064 R)
• M49: 25,599,636 km (0.098 R)
• M50: 25,856,047 km (0.107 R)
• M51: 28,732,665 km (0.108 R)
• M52: 29,803,636 km (0.103 R)
• M53: 29,938,423 km (0.11 R)
• M54: 30,343,983 km (0.061 R)
• M55: 31,024,055 km (0.092 R)
• M56: 32,191,667 km (0.077 R)
• M57: 32,329,895 km (0.078 R)
• M58: 33,934,631 km (0.092 R)
• M59: 34,005,092 km (0.077 R)
• M60: 34,569,674 km (0.08 R)
• M61: 35,636,756 km (0.095 R)
• M62: 35,851,429 km (0.066 R)
• M63: 36,282,121 km (0.119 R)
• M64: 36,859,120 km (0.093 R)
• M65: 37,584,520 km (0.078 R)
• M66: 38,828,576 km (0.1 R)
• M67: 38,902,178 km (0.11 R)
• M68: 39,418,740 km (0.077 R)
• M69: 39,863,195 km (0.042 R)
• M70: 40,383,945 km (0.034 R)
• M71: 40,533,094 km (0.026 R)
• M72: 40,607,744 km (0.094 R)
• M73: 41,206,733 km (0.061 R)
• M74: 41,733,318 km (0.113 R)
• M75: 42,868,915 km (0.09 R)
• M76: 43,249,792 km (0.06 R)
• M77: 43,708,309 km (0.047 R)
• M78: 43,861,497 km (0.113 R)
• M79: 48,143,587 km (0.038 R)
• M80: 49,653,478 km (0.099 R)
• M81: 49,973,318 km (0.092 R)
• M82: 51,582,991 km (0.114 R)
• M83: 52,882,847 km (0.06 R)
• M84: 53,046,208 km (0.118 R)
• M85: 53,618,869 km (0.11 R)
• M86: 54,358,181 km (0.098 R)
• M87: 55,266,390 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 13.9

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.37 AU - 15.43 AU

Year: 15791 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 112.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,699,149 km

• M1: 195,973 km (0.066 R)
• M2: 1,183,020 km (0.111 R)
• M3: 1,333,067 km (0.102 R)
• M4: 1,653,356 km (0.075 R)
• M5: 2,560,068 km (0.085 R)
• M6: 2,995,398 km (0.068 R)
• M7: 3,134,225 km (0.08 R)
• M8: 5,045,338 km (0.098 R)
• M9: 5,506,548 km (0.107 R)
• M10: 6,379,900 km (0.078 R)
• M11: 7,156,313 km (0.097 R)
• M12: 7,296,337 km (0.093 R)
• M13: 7,866,155 km (0.103 R)
• M14: 8,302,831 km (0.107 R)
• M15: 9,149,555 km (0.06 R)
• M16: 9,250,983 km (0.109 R)
• M17: 9,454,885 km (0.087 R)
• M18: 9,660,432 km (0.074 R)
• M19: 9,815,565 km (0.115 R)
• M20: 11,194,409 km (0.11 R)
• M21: 11,521,130 km (0.111 R)
• M22: 11,685,838 km (0.073 R)
• M23: 11,961,846 km (0.109 R)
• M24: 12,520,594 km (0.101 R)
• M25: 12,859,882 km (0.066 R)
• M26: 13,087,719 km (0.053 R)
• M27: 13,432,094 km (0.053 R)
• M28: 13,779,609 km (0.117 R)
• M29: 13,895,997 km (0.061 R)
• M30: 14,306,194 km (0.097 R)
• M31: 15,078,717 km (0.111 R)
• M32: 15,439,697 km (0.12 R)
• M33: 17,476,472 km (0.081 R)
• M34: 17,983,010 km (0.113 R)
• M35: 19,793,294 km (0.093 R)
• M36: 20,987,534 km (0.114 R)
• M37: 21,593,555 km (0.087 R)
• M38: 22,273,477 km (0.114 R)
• M39: 22,547,391 km (0.099 R)
• M40: 23,167,923 km (0.104 R)
• M41: 23,584,852 km (0.094 R)
• M42: 24,637,722 km (0.095 R)
• M43: 25,777,658 km (0.108 R)
• M44: 26,354,208 km (0.115 R)
• M45: 26,934,947 km (0.115 R)
• M46: 27,740,232 km (0.056 R)
• M47: 30,659,036 km (0.111 R)
• M48: 30,963,917 km (0.075 R)
• M49: 31,269,845 km (0.031 R)
• M50: 31,807,499 km (0.107 R)
• M51: 32,736,352 km (0.047 R)
• M52: 32,970,024 km (0.092 R)
• M53: 33,438,864 km (0.081 R)
• M54: 33,674,181 km (0.116 R)
• M55: 33,831,259 km (0.036 R)
• M56: 34,304,288 km (0.026 R)
• M57: 35,097,456 km (0.059 R)
• M58: 35,256,777 km (0.106 R)
• M59: 36,701,743 km (0.097 R)
• M60: 37,757,306 km (0.08 R)
• M61: 38,823,041 km (0.092 R)
• M62: 39,400,938 km (0.097 R)
• M63: 39,981,677 km (0.088 R)
• M64: 40,565,108 km (0.054 R)
• M65: 41,235,606 km (0.027 R)
• M66: 41,656,425 km (0.112 R)
• M67: 41,994,217 km (0.118 R)
• M68: 42,672,344 km (0.116 R)
• M69: 42,927,558 km (0.095 R)
• M70: 44,125,538 km (0.076 R)
• M71: 44,987,820 km (0.08 R)
• M72: 46,379,229 km (0.119 R)
• M73: 48,403,887 km (0.044 R)
• M74: 48,936,904 km (0.071 R)
• M75: 49,919,014 km (0.08 R)
• M76: 50,367,509 km (0.069 R)
• M77: 50,907,557 km (0.085 R)
• M78: 52,357,160 km (0.083 R)
• M79: 52,721,581 km (0.068 R)
• M80: 52,812,835 km (0.061 R)
• M81: 54,926,354 km (0.118 R)
• M82: 58,006,574 km (0.069 R)
• M83: 58,478,256 km (0.053 R)
• M84: 58,667,199 km (0.086 R)
• M85: 59,235,371 km (0.047 R)
• M86: 59,330,216 km (0.107 R)
• M87: 59,425,211 km (0.084 R)
• M88: 59,615,200 km (0.114 R)
• M89: 63,360,682 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.8

Radius: 5.5

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.81 AU - 14.61 AU

Year: 19372 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,699,149 km

• M1: 167,101 km (0.099 R)
• M2: 216,019 km (0.068 R)
• M3: 316,100 km (0.088 R)
• M4: 467,793 km (0.091 R)
• M5: 1,355,656 km (0.093 R)
• M6: 2,239,031 km (0.094 R)
• M7: 2,466,270 km (0.045 R)
• M8: 2,633,072 km (0.102 R)
• M9: 3,048,505 km (0.08 R)
• M10: 3,084,110 km (0.107 R)
• M11: 4,493,621 km (0.12 R)
• M12: 4,534,162 km (0.062 R)
• M13: 4,656,533 km (0.092 R)
• M14: 4,862,978 km (0.115 R)
• M15: 5,114,452 km (0.104 R)
• M16: 5,456,582 km (0.061 R)
• M17: 6,389,175 km (0.087 R)
• M18: 6,710,960 km (0.046 R)
• M19: 7,179,651 km (0.075 R)
• M20: 8,648,403 km (0.069 R)
• M21: 9,572,618 km (0.101 R)
• M22: 10,420,389 km (0.084 R)
• M23: 10,744,418 km (0.05 R)
• M24: 11,181,543 km (0.107 R)
• M25: 11,291,797 km (0.046 R)
• M26: 12,243,090 km (0.079 R)
• M27: 12,757,108 km (0.055 R)
• M28: 12,872,298 km (0.096 R)
• M29: 13,746,997 km (0.053 R)
• M30: 13,924,271 km (0.092 R)
• M31: 14,400,740 km (0.037 R)
• M32: 17,241,903 km (0.101 R)
• M33: 17,305,482 km (0.035 R)
• M34: 18,010,686 km (0.057 R)
• M35: 18,856,213 km (0.108 R)
• M36: 19,316,825 km (0.072 R)
• M37: 19,382,947 km (0.07 R)
• M38: 20,720,951 km (0.081 R)
• M39: 21,401,023 km (0.105 R)
• M40: 21,812,566 km (0.033 R)
• M41: 22,157,539 km (0.107 R)
• M42: 23,484,771 km (0.072 R)
• M43: 23,767,362 km (0.114 R)
• M44: 23,909,180 km (0.059 R)
• M45: 24,478,999 km (0.042 R)
• M46: 25,487,139 km (0.082 R)
• M47: 26,069,224 km (0.094 R)
• M48: 26,876,753 km (0.114 R)
• M49: 29,500,251 km (0.088 R)
• M50: 30,034,615 km (0.06 R)
• M51: 30,187,953 km (0.114 R)
• M52: 31,113,066 km (0.103 R)
• M53: 31,734,944 km (0.057 R)
• M54: 32,125,694 km (0.118 R)
• M55: 33,307,667 km (0.078 R)
• M56: 34,503,702 km (0.109 R)
• M57: 34,664,220 km (0.047 R)
• M58: 34,986,005 km (0.096 R)
• M59: 36,364,849 km (0.067 R)
• M60: 36,691,720 km (0.085 R)
• M61: 37,019,788 km (0.115 R)
• M62: 38,341,336 km (0.086 R)
• M63: 39,342,594 km (0.066 R)
• M64: 41,541,384 km (0.06 R)
• M65: 43,779,817 km (0.104 R)
• M66: 44,476,494 km (0.108 R)
• M67: 44,826,104 km (0.114 R)
• M68: 45,264,426 km (0.116 R)
• M69: 46,854,352 km (0.077 R)
• M70: 47,745,507 km (0.086 R)
• M71: 48,013,885 km (0.107 R)
• M72: 48,282,862 km (0.063 R)
• M73: 48,372,621 km (0.089 R)
• M74: 50,179,315 km (0.09 R)
• M75: 51,548,883 km (0.103 R)
• M76: 51,640,587 km (0.062 R)
• M77: 51,732,440 km (0.117 R)
• M78: 52,284,306 km (0.072 R)
• M79: 52,930,719 km (0.108 R)
• M80: 53,394,023 km (0.116 R)
• M81: 55,448,451 km (0.065 R)
• M82: 57,338,470 km (0.058 R)
• M83: 58,100,372 km (0.095 R)
• M84: 58,769,673 km (0.069 R)
• M85: 59,441,667 km (0.11 R)
• M86: 59,634,199 km (0.091 R)
• M87: 60,212,844 km (0.071 R)
• M88: 60,406,124 km (0.068 R)
• M89: 61,084,251 km (0.073 R)
• M90: 61,375,518 km (0.104 R)
• M91: 62,154,923 km (0.116 R)
• M92: 63,330,015 km (0.109 R)
• M93: 64,908,272 km (0.103 R)
• M94: 65,404,039 km (0.049 R)
• M95: 66,499,395 km (0.11 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit