🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.72 AU - 0.88 AU

Year: 255 Days

Day: 43.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,239,648 km

• M1: 330,910 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.91 AU - 1.03 AU

Year: 341 Days

Day: 26.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.14 AU - 1.56 AU

Year: 559 Days

Day: 18.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.56 AU - 2.14 AU

Year: 897 Days

Day: 17.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.72 AU - 2.54 AU

Year: 1108 Days

Day: 44.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,239,648 km

• M1: 677,230 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.08 AU - 4.34 AU

Year: 3079 Days

Day: 27.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,239,648 km

• M1: 633,098 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 8.9

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.63 AU - 8.15 AU

Year: 7900 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,239,648 km

• M1: 190,887 km (0.042 R)
• M2: 315,203 km (0.105 R)
• M3: 555,457 km (0.069 R)
• M4: 768,185 km (0.028 R)
• M5: 989,291 km (0.106 R)
• M6: 1,289,085 km (0.1 R)
• M7: 1,511,686 km (0.09 R)
• M8: 1,617,003 km (0.116 R)
• M9: 1,724,714 km (0.119 R)
• M10: 2,180,090 km (0.115 R)
• M11: 2,348,088 km (0.095 R)
• M12: 3,035,939 km (0.098 R)
• M13: 3,278,587 km (0.102 R)
• M14: 3,499,543 km (0.062 R)
• M15: 3,926,944 km (0.115 R)
• M16: 4,132,192 km (0.097 R)
• M17: 4,221,203 km (0.045 R)
• M18: 4,431,388 km (0.081 R)
• M19: 4,799,848 km (0.088 R)
• M20: 4,862,230 km (0.085 R)
• M21: 4,987,892 km (0.102 R)
• M22: 5,274,372 km (0.119 R)
• M23: 5,533,625 km (0.084 R)
• M24: 6,132,166 km (0.09 R)
• M25: 6,891,525 km (0.112 R)
• M26: 7,717,006 km (0.106 R)
• M27: 7,790,160 km (0.107 R)
• M28: 8,309,414 km (0.08 R)
• M29: 9,032,121 km (0.114 R)
• M30: 9,459,672 km (0.111 R)
• M31: 10,253,887 km (0.085 R)
• M32: 10,496,385 km (0.071 R)
• M33: 11,318,276 km (0.104 R)
• M34: 11,610,740 km (0.105 R)
• M35: 11,948,232 km (0.113 R)
• M36: 12,979,710 km (0.086 R)
• M37: 13,066,925 km (0.03 R)
• M38: 13,417,882 km (0.113 R)
• M39: 13,683,119 km (0.063 R)
• M40: 14,715,943 km (0.091 R)
• M41: 15,126,888 km (0.065 R)
• M42: 15,264,817 km (0.083 R)
• M43: 15,820,274 km (0.097 R)
• M44: 16,288,216 km (0.087 R)
• M45: 17,094,249 km (0.039 R)
• M46: 17,622,779 km (0.116 R)
• M47: 18,254,231 km (0.098 R)
• M48: 18,794,280 km (0.102 R)
• M49: 19,589,392 km (0.089 R)
• M50: 19,890,234 km (0.112 R)
• M51: 20,598,430 km (0.118 R)
• M52: 21,006,832 km (0.119 R)
• M53: 21,160,619 km (0.106 R)
• M54: 21,314,854 km (0.11 R)
• M55: 21,521,150 km (0.096 R)
• M56: 21,831,715 km (0.118 R)
• M57: 21,987,446 km (0.097 R)
• M58: 23,088,636 km (0.089 R)
• M59: 23,725,923 km (0.119 R)
• M60: 24,100,367 km (0.117 R)
• M61: 24,422,750 km (0.105 R)
• M62: 24,530,610 km (0.112 R)
• M63: 26,277,016 km (0.103 R)
• M64: 26,719,975 km (0.105 R)
• M65: 27,277,077 km (0.111 R)
• M66: 27,556,975 km (0.106 R)
• M67: 27,950,567 km (0.098 R)
• M68: 28,063,364 km (0.041 R)
• M69: 29,371,298 km (0.11 R)
• M70: 30,177,032 km (0.072 R)
• M71: 31,516,681 km (0.075 R)
• M72: 31,634,115 km (0.115 R)
• M73: 32,341,564 km (0.103 R)
• M74: 32,519,286 km (0.118 R)
• M75: 33,173,627 km (0.106 R)
• M76: 33,412,535 km (0.096 R)
• M77: 34,858,697 km (0.071 R)
• M78: 35,528,298 km (0.103 R)
• M79: 35,772,740 km (0.066 R)
• M80: 36,017,931 km (0.058 R)
• M81: 36,571,443 km (0.119 R)
• M82: 37,127,648 km (0.111 R)
• M83: 37,438,064 km (0.108 R)
• M84: 39,254,631 km (0.091 R)
• M85: 40,651,725 km (0.045 R)
• M86: 40,907,538 km (0.059 R)
• M87: 41,549,313 km (0.062 R)
• M88: 42,000,500 km (0.048 R)
• M89: 43,625,282 km (0.107 R)
• M90: 43,690,806 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 10

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.23 AU - 10.15 AU

Year: 9930 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,239,648 km

• M1: 128,355 km (0.114 R)
• M2: 406,607 km (0.102 R)
• M3: 705,055 km (0.055 R)
• M4: 836,252 km (0.107 R)
• M5: 1,360,293 km (0.119 R)
• M6: 1,995,935 km (0.104 R)
• M7: 2,559,021 km (0.051 R)
• M8: 3,307,908 km (0.103 R)
• M9: 3,533,950 km (0.087 R)
• M10: 4,303,183 km (0.082 R)
• M11: 5,155,442 km (0.11 R)
• M12: 5,220,666 km (0.072 R)
• M13: 6,370,775 km (0.068 R)
• M14: 6,794,885 km (0.118 R)
• M15: 8,659,323 km (0.039 R)
• M16: 8,932,190 km (0.095 R)
• M17: 9,050,073 km (0.115 R)
• M18: 9,327,128 km (0.1 R)
• M19: 9,486,749 km (0.085 R)
• M20: 9,607,026 km (0.081 R)
• M21: 9,727,901 km (0.085 R)
• M22: 9,808,684 km (0.101 R)
• M23: 10,629,078 km (0.086 R)
• M24: 11,258,885 km (0.066 R)
• M25: 11,343,707 km (0.077 R)
• M26: 11,556,884 km (0.069 R)
• M27: 11,943,894 km (0.083 R)
• M28: 12,775,060 km (0.112 R)
• M29: 13,669,954 km (0.082 R)
• M30: 14,677,496 km (0.118 R)
• M31: 14,909,971 km (0.118 R)
• M32: 15,049,845 km (0.032 R)
• M33: 15,190,317 km (0.12 R)
• M34: 15,851,540 km (0.037 R)
• M35: 16,089,849 km (0.083 R)
• M36: 17,791,824 km (0.103 R)
• M37: 18,538,617 km (0.109 R)
• M38: 18,689,262 km (0.086 R)
• M39: 19,042,163 km (0.071 R)
• M40: 19,295,732 km (0.066 R)
• M41: 19,652,373 km (0.065 R)
• M42: 20,114,331 km (0.088 R)
• M43: 20,892,091 km (0.051 R)
• M44: 22,103,684 km (0.076 R)
• M45: 22,210,197 km (0.095 R)
• M46: 22,744,860 km (0.078 R)
• M47: 22,852,272 km (0.117 R)
• M48: 23,283,861 km (0.078 R)
• M49: 23,609,237 km (0.09 R)
• M50: 24,981,348 km (0.118 R)
• M51: 25,092,350 km (0.048 R)
• M52: 25,370,303 km (0.119 R)
• M53: 25,817,002 km (0.037 R)
• M54: 27,744,870 km (0.101 R)
• M55: 28,494,206 km (0.062 R)
• M56: 28,610,144 km (0.093 R)
• M57: 28,784,276 km (0.032 R)
• M58: 29,308,766 km (0.114 R)
• M59: 30,071,715 km (0.108 R)
• M60: 31,617,510 km (0.104 R)
• M61: 32,763,430 km (0.069 R)
• M62: 33,738,808 km (0.03 R)
• M63: 34,476,774 km (0.115 R)
• M64: 35,468,758 km (0.107 R)
• M65: 36,344,653 km (0.119 R)
• M66: 37,100,870 km (0.08 R)
• M67: 38,245,144 km (0.097 R)
• M68: 38,309,023 km (0.114 R)
• M69: 39,530,041 km (0.07 R)
• M70: 40,568,100 km (0.096 R)
• M71: 41,352,591 km (0.065 R)
• M72: 42,936,534 km (0.117 R)
• M73: 43,069,377 km (0.11 R)
• M74: 43,802,705 km (0.119 R)
• M75: 44,271,545 km (0.119 R)
• M76: 44,742,030 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.5

Radius: 5.1

Gravity: 19.7 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 15.54 AU - 25.3 AU

Year: 32891 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,239,648 km

• M1: 315,352 km (0.074 R)
• M2: 613,950 km (0.044 R)
• M3: 666,309 km (0.081 R)
• M4: 832,811 km (0.114 R)
• M5: 1,138,739 km (0.058 R)
• M6: 1,203,814 km (0.055 R)
• M7: 1,882,988 km (0.072 R)
• M8: 1,960,330 km (0.108 R)
• M9: 2,239,630 km (0.064 R)
• M10: 2,404,935 km (0.087 R)
• M11: 3,572,248 km (0.078 R)
• M12: 4,011,467 km (0.092 R)
• M13: 4,313,804 km (0.076 R)
• M14: 4,416,279 km (0.097 R)
• M15: 4,519,501 km (0.061 R)
• M16: 5,819,208 km (0.106 R)
• M17: 6,103,593 km (0.075 R)
• M18: 6,276,528 km (0.058 R)
• M19: 8,154,730 km (0.073 R)
• M20: 9,121,281 km (0.077 R)
• M21: 9,651,307 km (0.12 R)
• M22: 10,396,454 km (0.111 R)
• M23: 10,880,253 km (0.117 R)
• M24: 11,160,001 km (0.098 R)
• M25: 12,887,557 km (0.055 R)
• M26: 12,961,309 km (0.112 R)
• M27: 13,257,812 km (0.1 R)
• M28: 13,782,153 km (0.111 R)
• M29: 14,236,781 km (0.086 R)
• M30: 16,583,223 km (0.089 R)
• M31: 16,743,891 km (0.114 R)
• M32: 16,985,791 km (0.069 R)
• M33: 18,295,670 km (0.081 R)
• M34: 19,383,546 km (0.063 R)
• M35: 21,358,986 km (0.074 R)
• M36: 21,446,351 km (0.12 R)
• M37: 23,038,670 km (0.114 R)
• M38: 23,397,556 km (0.062 R)
• M39: 23,577,821 km (0.026 R)
• M40: 24,851,946 km (0.08 R)
• M41: 25,590,062 km (0.094 R)
• M42: 27,466,468 km (0.027 R)
• M43: 27,942,489 km (0.072 R)
• M44: 28,038,082 km (0.12 R)
• M45: 28,709,776 km (0.105 R)
• M46: 30,265,145 km (0.039 R)
• M47: 30,363,132 km (0.109 R)
• M48: 32,749,367 km (0.097 R)
• M49: 34,578,201 km (0.037 R)
• M50: 36,127,287 km (0.105 R)
• M51: 37,804,579 km (0.066 R)
• M52: 38,440,070 km (0.12 R)
• M53: 38,865,676 km (0.055 R)
• M54: 40,908,585 km (0.086 R)
• M55: 42,107,163 km (0.086 R)
• M56: 43,649,368 km (0.103 R)
• M57: 44,762,076 km (0.069 R)
• M58: 45,771,563 km (0.077 R)
• M59: 47,242,858 km (0.074 R)
• M60: 51,046,982 km (0.116 R)
• M61: 51,749,045 km (0.092 R)
• M62: 52,218,932 km (0.06 R)
• M63: 55,667,612 km (0.114 R)
• M64: 56,269,593 km (0.057 R)
• M65: 57,237,193 km (0.102 R)
• M66: 58,821,284 km (0.115 R)
• M67: 59,188,996 km (0.072 R)
• M68: 61,038,474 km (0.081 R)
• M69: 62,656,675 km (0.079 R)
• M70: 63,032,165 km (0.073 R)
• M71: 64,288,937 km (0.083 R)
• M72: 64,541,309 km (0.079 R)
• M73: 66,062,420 km (0.099 R)
• M74: 66,189,727 km (0.114 R)
• M75: 68,237,423 km (0.036 R)
• M76: 70,435,764 km (0.077 R)
• M77: 71,739,659 km (0.048 R)
• M78: 71,870,557 km (0.111 R)
• M79: 72,920,136 km (0.112 R)
• M80: 73,183,278 km (0.092 R)
• M81: 74,371,534 km (0.088 R)
• M82: 75,034,402 km (0.109 R)
• M83: 77,571,133 km (0.099 R)
• M84: 78,647,490 km (0.103 R)
• M85: 82,043,362 km (0.103 R)
• M86: 83,827,915 km (0.113 R)
• M87: 84,379,632 km (0.081 R)
• M88: 86,737,743 km (0.089 R)
• M89: 87,295,743 km (0.103 R)
• M90: 87,714,916 km (0.099 R)
• M91: 89,962,325 km (0.059 R)
• M92: 90,951,616 km (0.047 R)
• M93: 91,376,623 km (0.071 R)
• M94: 92,513,268 km (0.026 R)
• M95: 92,940,669 km (0.071 R)
• M96: 95,951,326 km (0.12 R)
• M97: 96,239,601 km (0.115 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit