🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.65 AU - 0.83 AU

Year: 237 Days

Day: 21.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.12 AU - 1.58 AU

Year: 585 Days

Day: 26.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,214,131 km

• M1: 61,934 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.14 AU - 3.54 AU

Year: 1784 Days

Day: 23.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,214,131 km

• M1: 142,417 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.95 AU - 3.21 AU

Year: 2015 Days

Day: 27.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,214,131 km

• M1: 770,579 km (0.063 R)
• M2: 1,514,379 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.77 AU - 3.89 AU

Year: 2265 Days

Day: 27.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,214,131 km

• M1: 1,206,507 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.67 AU - 4.17 AU

Year: 2893 Days

Day: 25.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 10.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.8 AU - 6.1 AU

Year: 4105 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,214,131 km

• M1: 133,441 km (0.085 R)
• M2: 228,735 km (0.049 R)
• M3: 378,931 km (0.107 R)
• M4: 561,590 km (0.071 R)
• M5: 686,355 km (0.117 R)
• M6: 775,216 km (0.053 R)
• M7: 1,036,115 km (0.096 R)
• M8: 1,171,800 km (0.067 R)
• M9: 1,258,417 km (0.081 R)
• M10: 1,358,648 km (0.089 R)
• M11: 1,591,273 km (0.074 R)
• M12: 1,938,639 km (0.108 R)
• M13: 2,108,283 km (0.099 R)
• M14: 2,215,096 km (0.118 R)
• M15: 2,282,714 km (0.095 R)
• M16: 2,504,119 km (0.055 R)
• M17: 2,574,879 km (0.073 R)
• M18: 2,864,350 km (0.103 R)
• M19: 2,953,361 km (0.094 R)
• M20: 3,043,120 km (0.057 R)
• M21: 3,318,380 km (0.113 R)
• M22: 3,459,152 km (0.077 R)
• M23: 3,553,997 km (0.045 R)
• M24: 3,649,739 km (0.099 R)
• M25: 3,958,958 km (0.094 R)
• M26: 4,025,080 km (0.111 R)
• M27: 4,091,651 km (0.079 R)
• M28: 4,192,181 km (0.066 R)
• M29: 4,259,650 km (0.069 R)
• M30: 4,378,580 km (0.087 R)
• M31: 4,481,503 km (0.105 R)
• M32: 4,901,125 km (0.061 R)
• M33: 5,115,798 km (0.098 R)
• M34: 5,684,569 km (0.106 R)
• M35: 6,062,155 km (0.047 R)
• M36: 6,409,072 km (0.109 R)
• M37: 6,487,012 km (0.084 R)
• M38: 6,565,402 km (0.119 R)
• M39: 6,742,675 km (0.063 R)
• M40: 6,941,640 km (0.118 R)
• M41: 7,021,675 km (0.1 R)
• M42: 7,735,855 km (0.081 R)
• M43: 8,387,653 km (0.048 R)
• M44: 8,882,822 km (0.043 R)
• M45: 8,969,888 km (0.036 R)
• M46: 9,609,718 km (0.075 R)
• M47: 10,036,820 km (0.097 R)
• M48: 10,677,698 km (0.026 R)
• M49: 11,096,721 km (0.108 R)
• M50: 11,214,156 km (0.117 R)
• M51: 12,071,202 km (0.078 R)
• M52: 12,361,721 km (0.032 R)
• M53: 12,678,868 km (0.077 R)
• M54: 12,924,807 km (0.095 R)
• M55: 13,521,254 km (0.1 R)
• M56: 14,228,553 km (0.037 R)
• M57: 15,051,491 km (0.077 R)
• M58: 15,416,509 km (0.079 R)
• M59: 15,652,724 km (0.107 R)
• M60: 15,784,371 km (0.034 R)
• M61: 15,889,987 km (0.062 R)
• M62: 16,048,860 km (0.112 R)
• M63: 16,528,770 km (0.114 R)
• M64: 16,743,592 km (0.076 R)
• M65: 16,851,303 km (0.069 R)
• M66: 17,339,141 km (0.112 R)
• M67: 17,475,425 km (0.111 R)
• M68: 18,079,501 km (0.104 R)
• M69: 18,328,582 km (0.111 R)
• M70: 18,718,284 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 10.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.05 AU - 6.67 AU

Year: 5288 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,214,131 km

• M1: 147,354 km (0.077 R)
• M2: 268,827 km (0.043 R)
• M3: 341,981 km (0.031 R)
• M4: 560,394 km (0.071 R)
• M5: 651,798 km (0.03 R)
• M6: 774,169 km (0.049 R)
• M7: 986,897 km (0.098 R)
• M8: 1,144,424 km (0.043 R)
• M9: 1,218,923 km (0.112 R)
• M10: 1,404,874 km (0.043 R)
• M11: 1,567,187 km (0.056 R)
• M12: 1,650,663 km (0.055 R)
• M13: 1,718,580 km (0.119 R)
• M14: 1,875,060 km (0.054 R)
• M15: 2,091,229 km (0.093 R)
• M16: 2,334,624 km (0.071 R)
• M17: 2,567,698 km (0.109 R)
• M18: 2,727,169 km (0.11 R)
• M19: 2,828,746 km (0.12 R)
• M20: 3,077,378 km (0.116 R)
• M21: 3,398,415 km (0.102 R)
• M22: 4,142,515 km (0.099 R)
• M23: 4,330,559 km (0.092 R)
• M24: 4,449,340 km (0.09 R)
• M25: 5,035,315 km (0.099 R)
• M26: 5,362,934 km (0.059 R)
• M27: 5,465,109 km (0.049 R)
• M28: 6,549,993 km (0.074 R)
• M29: 6,963,332 km (0.101 R)
• M30: 7,442,045 km (0.034 R)
• M31: 7,786,420 km (0.103 R)
• M32: 7,960,551 km (0.028 R)
• M33: 8,580,186 km (0.08 R)
• M34: 9,246,196 km (0.104 R)
• M35: 9,338,198 km (0.098 R)
• M36: 9,492,434 km (0.118 R)
• M37: 9,865,980 km (0.09 R)
• M38: 10,820,713 km (0.109 R)
• M39: 10,917,952 km (0.075 R)
• M40: 13,126,764 km (0.03 R)
• M41: 14,602,248 km (0.098 R)
• M42: 14,745,563 km (0.105 R)
• M43: 14,889,326 km (0.11 R)
• M44: 15,141,997 km (0.064 R)
• M45: 15,578,374 km (0.08 R)
• M46: 16,500,795 km (0.087 R)
• M47: 17,327,323 km (0.076 R)
• M48: 17,403,169 km (0.036 R)
• M49: 17,555,011 km (0.107 R)
• M50: 18,051,825 km (0.063 R)
• M51: 18,437,190 km (0.101 R)
• M52: 18,553,427 km (0.12 R)
• M53: 18,903,187 km (0.12 R)
• M54: 19,215,996 km (0.094 R)
• M55: 19,570,094 km (0.058 R)
• M56: 20,404,402 km (0.052 R)
• M57: 20,886,406 km (0.083 R)
• M58: 21,657,284 km (0.085 R)
• M59: 21,861,634 km (0.097 R)
• M60: 22,148,862 km (0.096 R)
• M61: 23,226,865 km (0.119 R)
• M62: 23,436,002 km (0.081 R)
• M63: 23,645,888 km (0.079 R)
• M64: 23,772,149 km (0.11 R)
• M65: 24,364,108 km (0.073 R)
• M66: 24,704,592 km (0.042 R)
• M67: 25,003,788 km (0.101 R)
• M68: 25,175,377 km (0.081 R)
• M69: 25,390,349 km (0.091 R)
• M70: 25,519,602 km (0.064 R)
• M71: 26,649,065 km (0.068 R)
• M72: 27,219,931 km (0.083 R)
• M73: 27,396,456 km (0.112 R)
• M74: 28,329,050 km (0.083 R)
• M75: 28,687,037 km (0.077 R)
• M76: 29,362,472 km (0.098 R)
• M77: 29,952,037 km (0.06 R)
• M78: 30,453,938 km (0.055 R)
• M79: 30,545,492 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.1

Radius: 5.1

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.17 AU - 15.83 AU

Year: 22748 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,214,131 km

• M1: 76,594 km (0.102 R)
• M2: 123,568 km (0.104 R)
• M3: 561,291 km (0.048 R)
• M4: 717,771 km (0.098 R)
• M5: 849,118 km (0.062 R)
• M6: 1,008,589 km (0.112 R)
• M7: 1,401,732 km (0.074 R)
• M8: 2,150,469 km (0.112 R)
• M9: 2,423,785 km (0.033 R)
• M10: 2,824,557 km (0.062 R)
• M11: 3,184,490 km (0.1 R)
• M12: 3,369,842 km (0.115 R)
• M13: 4,012,963 km (0.045 R)
• M14: 4,416,578 km (0.081 R)
• M15: 4,833,208 km (0.092 R)
• M16: 4,868,513 km (0.089 R)
• M17: 5,118,042 km (0.107 R)
• M18: 5,335,109 km (0.096 R)
• M19: 5,629,368 km (0.118 R)
• M20: 5,740,968 km (0.045 R)
• M21: 6,465,321 km (0.095 R)
• M22: 6,858,015 km (0.087 R)
• M23: 6,897,659 km (0.107 R)
• M24: 7,748,871 km (0.097 R)
• M25: 8,675,480 km (0.095 R)
• M26: 8,847,816 km (0.105 R)
• M27: 9,904,725 km (0.095 R)
• M28: 10,356,810 km (0.093 R)
• M29: 10,769,401 km (0.096 R)
• M30: 11,047,504 km (0.074 R)
• M31: 11,469,070 km (0.078 R)
• M32: 11,800,579 km (0.089 R)
• M33: 12,327,912 km (0.099 R)
• M34: 12,813,806 km (0.096 R)
• M35: 13,554,614 km (0.082 R)
• M36: 14,056,066 km (0.041 R)
• M37: 14,359,900 km (0.12 R)
• M38: 15,284,265 km (0.059 R)
• M39: 15,858,571 km (0.118 R)
• M40: 17,082,132 km (0.081 R)
• M41: 17,732,584 km (0.081 R)
• M42: 18,005,899 km (0.118 R)
• M43: 19,675,262 km (0.07 R)
• M44: 19,901,454 km (0.071 R)
• M45: 20,071,696 km (0.104 R)
• M46: 20,988,132 km (0.102 R)
• M47: 22,152,602 km (0.12 R)
• M48: 22,980,178 km (0.111 R)
• M49: 24,422,152 km (0.075 R)
• M50: 24,787,170 km (0.026 R)
• M51: 25,031,613 km (0.101 R)
• M52: 27,645,537 km (0.085 R)
• M53: 29,306,522 km (0.12 R)
• M54: 29,694,429 km (0.113 R)
• M55: 29,824,131 km (0.113 R)
• M56: 30,214,282 km (0.104 R)
• M57: 31,328,936 km (0.094 R)
• M58: 31,460,881 km (0.103 R)
• M59: 32,657,365 km (0.043 R)
• M60: 33,328,461 km (0.078 R)
• M61: 33,868,509 km (0.109 R)
• M62: 34,071,813 km (0.049 R)
• M63: 34,547,833 km (0.03 R)
• M64: 34,820,849 km (0.089 R)
• M65: 37,239,548 km (0.112 R)
• M66: 37,519,445 km (0.115 R)
• M67: 39,926,325 km (0.097 R)
• M68: 40,859,816 km (0.118 R)
• M69: 41,873,042 km (0.062 R)
• M70: 45,185,438 km (0.104 R)
• M71: 46,609,161 km (0.107 R)
• M72: 46,759,806 km (0.084 R)
• M73: 47,591,720 km (0.096 R)
• M74: 49,116,571 km (0.107 R)
• M75: 50,812,413 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit