🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.65 AU - 0.99 AU

Year: 259 Days

Day: 16.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.9 AU - 1.18 AU

Year: 369 Days

Day: 19.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.97 AU - 1.13 AU

Year: 375 Days

Day: 28.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.08 AU - 1.12 AU

Year: 402 Days

Day: 32.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.18 AU - 1.38 AU

Year: 504 Days

Day: 46.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.45 AU - 2.37 AU

Year: 919 Days

Day: 31.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,211,418 km

• M1: 409,449 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 10.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.25 AU - 8.09 AU

Year: 5999 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,211,418 km

• M1: 133,890 km (0.099 R)
• M2: 523,742 km (0.112 R)
• M3: 674,686 km (0.089 R)
• M4: 851,960 km (0.078 R)
• M5: 929,601 km (0.101 R)
• M6: 1,129,015 km (0.035 R)
• M7: 1,291,329 km (0.114 R)
• M8: 1,421,479 km (0.099 R)
• M9: 1,653,206 km (0.106 R)
• M10: 1,766,452 km (0.081 R)
• M11: 2,091,977 km (0.087 R)
• M12: 2,183,979 km (0.068 R)
• M13: 2,533,590 km (0.063 R)
• M14: 2,665,236 km (0.099 R)
• M15: 2,731,807 km (0.083 R)
• M16: 2,918,056 km (0.117 R)
• M17: 3,038,931 km (0.102 R)
• M18: 3,214,260 km (0.091 R)
• M19: 3,411,280 km (0.113 R)
• M20: 3,649,141 km (0.1 R)
• M21: 3,892,537 km (0.113 R)
• M22: 3,987,531 km (0.106 R)
• M23: 4,064,125 km (0.118 R)
• M24: 4,238,407 km (0.082 R)
• M25: 5,021,552 km (0.119 R)
• M26: 5,958,184 km (0.055 R)
• M27: 6,356,862 km (0.071 R)
• M28: 6,469,210 km (0.101 R)
• M29: 7,915,971 km (0.116 R)
• M30: 8,085,466 km (0.114 R)
• M31: 8,158,469 km (0.072 R)
• M32: 9,330,718 km (0.099 R)
• M33: 9,407,462 km (0.079 R)
• M34: 9,509,937 km (0.099 R)
• M35: 9,586,980 km (0.066 R)
• M36: 9,871,515 km (0.119 R)
• M37: 10,054,024 km (0.025 R)
• M38: 10,555,177 km (0.089 R)
• M39: 10,741,875 km (0.106 R)
• M40: 11,335,779 km (0.055 R)
• M41: 11,581,718 km (0.109 R)
• M42: 11,995,804 km (0.12 R)
• M43: 12,106,956 km (0.077 R)
• M44: 13,295,511 km (0.095 R)
• M45: 13,787,089 km (0.041 R)
• M46: 14,255,331 km (0.11 R)
• M47: 15,327,648 km (0.031 R)
• M48: 15,721,240 km (0.075 R)
• M49: 16,148,941 km (0.077 R)
• M50: 16,984,594 km (0.055 R)
• M51: 17,644,171 km (0.081 R)
• M52: 17,770,731 km (0.113 R)
• M53: 18,472,345 km (0.059 R)
• M54: 18,568,836 km (0.12 R)
• M55: 18,665,326 km (0.097 R)
• M56: 19,607,344 km (0.104 R)
• M57: 19,771,303 km (0.057 R)
• M58: 21,301,241 km (0.112 R)
• M59: 21,706,651 km (0.094 R)
• M60: 22,148,713 km (0.118 R)
• M61: 22,319,554 km (0.074 R)
• M62: 22,456,436 km (0.081 R)
• M63: 22,869,026 km (0.067 R)
• M64: 22,937,991 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.2

Radius: 11

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.84 AU - 9.3 AU

Year: 7253 Days

Day: 11.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,211,418 km

• M1: 137,929 km (0.069 R)
• M2: 234,270 km (0.074 R)
• M3: 349,760 km (0.081 R)
• M4: 445,652 km (0.096 R)
• M5: 781,948 km (0.09 R)
• M6: 1,026,241 km (0.031 R)
• M7: 1,157,888 km (0.03 R)
• M8: 1,568,534 km (0.096 R)
• M9: 2,607,192 km (0.082 R)
• M10: 2,859,862 km (0.05 R)
• M11: 3,120,612 km (0.115 R)
• M12: 3,538,887 km (0.05 R)
• M13: 3,975,115 km (0.085 R)
• M14: 4,212,975 km (0.118 R)
• M15: 4,428,546 km (0.089 R)
• M16: 4,592,505 km (0.114 R)
• M17: 4,786,384 km (0.057 R)
• M18: 5,326,432 km (0.095 R)
• M19: 5,647,918 km (0.06 R)
• M20: 5,945,767 km (0.086 R)
• M21: 6,619,257 km (0.063 R)
• M22: 6,870,133 km (0.069 R)
• M23: 7,413,771 km (0.038 R)
• M24: 7,772,956 km (0.089 R)
• M25: 7,971,323 km (0.102 R)
• M26: 8,508,379 km (0.06 R)
• M27: 8,987,990 km (0.102 R)
• M28: 9,300,948 km (0.103 R)
• M29: 9,511,732 km (0.11 R)
• M30: 9,723,862 km (0.108 R)
• M31: 9,795,070 km (0.111 R)
• M32: 10,882,348 km (0.077 R)
• M33: 11,141,601 km (0.086 R)
• M34: 13,091,160 km (0.044 R)
• M35: 13,844,086 km (0.107 R)
• M36: 13,964,213 km (0.107 R)
• M37: 14,692,605 km (0.071 R)
• M38: 15,309,098 km (0.044 R)
• M39: 15,892,081 km (0.077 R)
• M40: 16,017,893 km (0.108 R)
• M41: 16,270,713 km (0.099 R)
• M42: 16,609,702 km (0.03 R)
• M43: 16,780,094 km (0.066 R)
• M44: 16,994,019 km (0.094 R)
• M45: 17,122,673 km (0.082 R)
• M46: 18,692,703 km (0.101 R)
• M47: 19,764,871 km (0.032 R)
• M48: 20,536,197 km (0.068 R)
• M49: 21,595,649 km (0.094 R)
• M50: 21,968,298 km (0.11 R)
• M51: 22,061,796 km (0.068 R)
• M52: 22,343,040 km (0.117 R)
• M53: 22,484,111 km (0.089 R)
• M54: 23,146,531 km (0.041 R)
• M55: 23,480,134 km (0.106 R)
• M56: 23,719,341 km (0.035 R)
• M57: 24,055,637 km (0.076 R)
• M58: 24,733,016 km (0.037 R)
• M59: 24,830,404 km (0.115 R)
• M60: 25,367,610 km (0.1 R)
• M61: 25,662,318 km (0.118 R)
• M62: 26,752,737 km (0.037 R)
• M63: 26,952,600 km (0.112 R)
• M64: 27,152,911 km (0.048 R)
• M65: 27,303,556 km (0.086 R)
• M66: 27,605,594 km (0.073 R)
• M67: 28,111,385 km (0.088 R)
• M68: 28,263,825 km (0.092 R)
• M69: 29,286,476 km (0.093 R)
• M70: 30,477,574 km (0.096 R)
• M71: 30,686,413 km (0.064 R)
• M72: 31,526,255 km (0.105 R)
• M73: 32,108,041 km (0.112 R)
• M74: 32,320,470 km (0.07 R)
• M75: 33,550,913 km (0.103 R)
• M76: 33,982,652 km (0.043 R)
• M77: 34,796,764 km (0.052 R)
• M78: 35,343,245 km (0.11 R)
• M79: 36,223,329 km (0.107 R)
• M80: 36,555,287 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.4

Radius: 12.4

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.21 AU - 9.09 AU

Year: 7369 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,211,418 km

• M1: 161,267 km (0.067 R)
• M2: 251,175 km (0.097 R)
• M3: 474,524 km (0.119 R)
• M4: 573,109 km (0.108 R)
• M5: 669,151 km (0.099 R)
• M6: 917,484 km (0.118 R)
• M7: 1,141,133 km (0.035 R)
• M8: 1,884,036 km (0.092 R)
• M9: 2,085,993 km (0.103 R)
• M10: 2,604,050 km (0.112 R)
• M11: 2,791,945 km (0.051 R)
• M12: 3,062,717 km (0.108 R)
• M13: 3,141,705 km (0.081 R)
• M14: 3,382,707 km (0.112 R)
• M15: 4,012,065 km (0.12 R)
• M16: 4,609,410 km (0.091 R)
• M17: 5,666,767 km (0.045 R)
• M18: 5,986,009 km (0.072 R)
• M19: 6,160,291 km (0.039 R)
• M20: 6,386,931 km (0.108 R)
• M21: 6,693,458 km (0.078 R)
• M22: 7,400,756 km (0.051 R)
• M23: 8,242,095 km (0.088 R)
• M24: 8,492,073 km (0.075 R)
• M25: 8,772,718 km (0.117 R)
• M26: 9,257,116 km (0.048 R)
• M27: 9,750,041 km (0.112 R)
• M28: 10,610,827 km (0.116 R)
• M29: 11,650,981 km (0.073 R)
• M30: 11,837,979 km (0.082 R)
• M31: 12,915,981 km (0.114 R)
• M32: 13,564,787 km (0.113 R)
• M33: 14,759,476 km (0.035 R)
• M34: 16,160,759 km (0.11 R)
• M35: 16,965,296 km (0.092 R)
• M36: 17,283,640 km (0.1 R)
• M37: 17,390,304 km (0.097 R)
• M38: 17,711,341 km (0.11 R)
• M39: 17,926,462 km (0.119 R)
• M40: 18,070,376 km (0.099 R)
• M41: 18,286,993 km (0.066 R)
• M42: 18,686,270 km (0.115 R)
• M43: 19,827,103 km (0.104 R)
• M44: 20,199,901 km (0.086 R)
• M45: 20,575,093 km (0.085 R)
• M46: 21,484,797 km (0.091 R)
• M47: 21,944,661 km (0.109 R)
• M48: 22,291,579 km (0.076 R)
• M49: 22,640,441 km (0.076 R)
• M50: 23,461,434 km (0.077 R)
• M51: 23,618,811 km (0.092 R)
• M52: 23,895,268 km (0.119 R)
• M53: 24,811,106 km (0.093 R)
• M54: 25,011,717 km (0.106 R)
• M55: 25,132,442 km (0.041 R)
• M56: 25,293,559 km (0.104 R)
• M57: 25,738,463 km (0.11 R)
• M58: 26,513,081 km (0.059 R)
• M59: 26,759,319 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 10.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.87 AU - 14.01 AU

Year: 14368 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,211,418 km

• M1: 137,630 km (0.102 R)
• M2: 209,736 km (0.11 R)
• M3: 488,287 km (0.105 R)
• M4: 779,704 km (0.04 R)
• M5: 1,142,180 km (0.075 R)
• M6: 1,452,296 km (0.091 R)
• M7: 1,745,358 km (0.026 R)
• M8: 1,921,435 km (0.056 R)
• M9: 2,149,871 km (0.111 R)
• M10: 2,243,818 km (0.108 R)
• M11: 2,633,371 km (0.045 R)
• M12: 3,070,646 km (0.061 R)
• M13: 3,365,802 km (0.051 R)
• M14: 3,642,259 km (0.119 R)
• M15: 3,754,907 km (0.112 R)
• M16: 3,840,327 km (0.059 R)
• M17: 4,129,200 km (0.091 R)
• M18: 4,455,324 km (0.113 R)
• M19: 4,851,609 km (0.085 R)
• M20: 4,944,658 km (0.112 R)
• M21: 5,195,833 km (0.111 R)
• M22: 5,483,360 km (0.094 R)
• M23: 5,743,361 km (0.11 R)
• M24: 6,513,491 km (0.056 R)
• M25: 6,893,320 km (0.086 R)
• M26: 7,602,414 km (0.086 R)
• M27: 7,674,520 km (0.072 R)
• M28: 9,513,677 km (0.106 R)
• M29: 10,502,369 km (0.104 R)
• M30: 10,582,853 km (0.107 R)
• M31: 11,606,401 km (0.039 R)
• M32: 11,898,715 km (0.045 R)
• M33: 12,833,104 km (0.078 R)
• M34: 14,323,099 km (0.106 R)
• M35: 14,591,776 km (0.066 R)
• M36: 14,816,921 km (0.119 R)
• M37: 15,775,095 km (0.101 R)
• M38: 16,706,193 km (0.062 R)
• M39: 17,511,478 km (0.086 R)
• M40: 18,039,409 km (0.111 R)
• M41: 18,378,098 km (0.03 R)
• M42: 18,767,651 km (0.111 R)
• M43: 19,061,611 km (0.082 R)
• M44: 19,902,950 km (0.103 R)
• M45: 21,672,992 km (0.119 R)
• M46: 23,124,988 km (0.102 R)
• M47: 23,704,082 km (0.086 R)
• M48: 24,021,828 km (0.053 R)
• M49: 24,234,556 km (0.07 R)
• M50: 24,608,251 km (0.099 R)
• M51: 24,715,363 km (0.11 R)
• M52: 25,037,747 km (0.096 R)
• M53: 25,145,457 km (0.074 R)
• M54: 25,361,327 km (0.075 R)
• M55: 25,686,553 km (0.114 R)
• M56: 26,670,009 km (0.108 R)
• M57: 27,777,333 km (0.1 R)
• M58: 27,888,783 km (0.086 R)
• M59: 29,182,356 km (0.093 R)
• M60: 29,636,984 km (0.098 R)
• M61: 30,437,931 km (0.048 R)
• M62: 31,478,384 km (0.115 R)
• M63: 31,711,158 km (0.046 R)
• M64: 31,827,695 km (0.055 R)
• M65: 32,824,615 km (0.102 R)
• M66: 33,593,847 km (0.105 R)
• M67: 33,772,318 km (0.115 R)
• M68: 34,249,535 km (0.108 R)
• M69: 34,369,064 km (0.115 R)
• M70: 35,391,715 km (0.105 R)
• M71: 37,220,549 km (0.102 R)
• M72: 38,456,825 km (0.082 R)
• M73: 38,955,136 km (0.117 R)
• M74: 40,021,021 km (0.111 R)
• M75: 40,589,343 km (0.113 R)
• M76: 42,438,223 km (0.117 R)
• M77: 42,695,531 km (0.096 R)
• M78: 43,082,242 km (0.083 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 10,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit