🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 41.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,661,677 km

• M1: 170,242 km (0.119 R)
• M2: 480,808 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 328 Days

Day: 41.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 109.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,661,677 km

• M1: 94,247 km (0.044 R)

Asteroid Belt

Center: 2.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.4

Radius: 14.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.04 AU - 4.22 AU

Year: 5506 Days

Day: 9.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,661,677 km

• M1: 198,816 km (0.081 R)
• M2: 473,028 km (0.088 R)
• M3: 750,832 km (0.069 R)
• M4: 850,165 km (0.109 R)
• M5: 954,734 km (0.091 R)
• M6: 1,064,090 km (0.051 R)
• M7: 1,253,331 km (0.114 R)
• M8: 1,397,394 km (0.09 R)
• M9: 1,524,103 km (0.043 R)
• M10: 1,642,734 km (0.116 R)
• M11: 1,789,490 km (0.079 R)
• M12: 1,915,302 km (0.063 R)
• M13: 2,109,779 km (0.069 R)
• M14: 2,216,292 km (0.118 R)
• M15: 2,311,138 km (0.031 R)
• M16: 2,547,203 km (0.089 R)
• M17: 2,747,814 km (0.056 R)
• M18: 2,938,850 km (0.077 R)
• M19: 3,210,819 km (0.079 R)
• M20: 3,747,127 km (0.11 R)
• M21: 3,959,856 km (0.108 R)
• M22: 4,126,208 km (0.105 R)
• M23: 4,294,955 km (0.075 R)
• M24: 4,466,095 km (0.051 R)
• M25: 4,656,982 km (0.084 R)
• M26: 5,745,605 km (0.103 R)
• M27: 6,318,715 km (0.041 R)
• M28: 6,750,903 km (0.038 R)
• M29: 6,950,467 km (0.091 R)
• M30: 7,335,232 km (0.081 R)
• M31: 7,478,697 km (0.06 R)
• M32: 7,789,412 km (0.045 R)
• M33: 8,125,708 km (0.115 R)
• M34: 8,380,922 km (0.111 R)
• M35: 8,682,212 km (0.035 R)
• M36: 8,834,203 km (0.048 R)
• M37: 8,986,942 km (0.079 R)
• M38: 9,361,984 km (0.072 R)
• M39: 9,854,760 km (0.104 R)
• M40: 10,013,483 km (0.088 R)
• M41: 10,448,214 km (0.115 R)
• M42: 10,796,030 km (0.082 R)
• M43: 11,502,879 km (0.103 R)
• M44: 11,717,852 km (0.11 R)
• M45: 12,395,380 km (0.116 R)
• M46: 12,738,857 km (0.034 R)
• M47: 13,160,274 km (0.1 R)
• M48: 13,611,461 km (0.105 R)
• M49: 13,915,145 km (0.11 R)
• M50: 14,042,303 km (0.117 R)
• M51: 14,297,816 km (0.065 R)
• M52: 14,451,902 km (0.099 R)
• M53: 14,839,510 km (0.083 R)
• M54: 14,969,511 km (0.095 R)
• M55: 15,125,990 km (0.084 R)
• M56: 15,230,709 km (0.065 R)
• M57: 15,466,924 km (0.12 R)
• M58: 16,049,608 km (0.078 R)
• M59: 16,156,420 km (0.114 R)
• M60: 16,343,717 km (0.094 R)
• M61: 16,451,128 km (0.071 R)
• M62: 16,910,095 km (0.085 R)
• M63: 17,127,610 km (0.054 R)
• M64: 17,346,023 km (0.079 R)
• M65: 18,006,797 km (0.112 R)
• M66: 18,312,425 km (0.091 R)
• M67: 18,647,823 km (0.08 R)
• M68: 18,872,519 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 8.4

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.43 AU - 5.58 AU

Year: 7334 Days

Day: 5.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,661,677 km

• M1: 111,151 km (0.098 R)
• M2: 219,161 km (0.062 R)
• M3: 284,386 km (0.09 R)
• M4: 416,780 km (0.07 R)
• M5: 478,713 km (0.119 R)
• M6: 855,401 km (0.072 R)
• M7: 1,127,070 km (0.066 R)
• M8: 1,329,476 km (0.028 R)
• M9: 1,832,424 km (0.119 R)
• M10: 1,961,378 km (0.032 R)
• M11: 2,027,051 km (0.056 R)
• M12: 2,274,187 km (0.034 R)
• M13: 2,748,412 km (0.102 R)
• M14: 3,073,039 km (0.116 R)
• M15: 3,383,455 km (0.1 R)
• M16: 3,436,263 km (0.087 R)
• M17: 4,006,680 km (0.079 R)
• M18: 4,753,323 km (0.118 R)
• M19: 5,051,920 km (0.109 R)
• M20: 5,418,435 km (0.063 R)
• M21: 5,573,568 km (0.091 R)
• M22: 5,761,762 km (0.093 R)
• M23: 5,888,471 km (0.076 R)
• M24: 5,984,064 km (0.096 R)
• M25: 6,306,448 km (0.093 R)
• M26: 6,437,047 km (0.093 R)
• M27: 6,502,720 km (0.102 R)
• M28: 6,568,543 km (0.092 R)
• M29: 6,834,080 km (0.032 R)
• M30: 7,410,331 km (0.089 R)
• M31: 7,686,787 km (0.114 R)
• M32: 7,756,500 km (0.116 R)
• M33: 8,500,749 km (0.064 R)
• M34: 8,753,869 km (0.097 R)
• M35: 8,936,229 km (0.045 R)
• M36: 9,119,785 km (0.069 R)
• M37: 9,267,588 km (0.076 R)
• M38: 9,528,188 km (0.107 R)
• M39: 9,753,482 km (0.108 R)
• M40: 10,056,567 km (0.115 R)
• M41: 10,132,713 km (0.046 R)
• M42: 10,439,687 km (0.079 R)
• M43: 10,633,117 km (0.106 R)
• M44: 12,549,616 km (0.08 R)
• M45: 12,962,207 km (0.074 R)
• M46: 13,253,623 km (0.106 R)
• M47: 13,673,694 km (0.062 R)
• M48: 13,842,889 km (0.102 R)
• M49: 13,970,347 km (0.081 R)
• M50: 15,705,981 km (0.049 R)
• M51: 16,061,276 km (0.081 R)
• M52: 16,960,958 km (0.052 R)
• M53: 17,554,562 km (0.055 R)
• M54: 18,387,523 km (0.104 R)
• M55: 18,574,371 km (0.092 R)
• M56: 19,044,407 km (0.04 R)
• M57: 19,138,804 km (0.051 R)
• M58: 20,817,142 km (0.068 R)
• M59: 21,747,790 km (0.116 R)
• M60: 22,392,258 km (0.106 R)
• M61: 23,700,192 km (0.068 R)
• M62: 24,005,522 km (0.106 R)
• M63: 25,032,660 km (0.08 R)
• M64: 25,136,182 km (0.117 R)
• M65: 25,447,645 km (0.085 R)
• M66: 26,231,687 km (0.11 R)
• M67: 26,652,955 km (0.087 R)
• M68: 27,876,965 km (0.076 R)
• M69: 29,064,772 km (0.04 R)
• M70: 29,391,643 km (0.102 R)
• M71: 29,610,206 km (0.106 R)
• M72: 29,993,924 km (0.101 R)
• M73: 31,433,804 km (0.099 R)
• M74: 32,952,821 km (0.035 R)
• M75: 33,692,732 km (0.093 R)
• M76: 34,899,388 km (0.08 R)
• M77: 35,246,754 km (0.119 R)
• M78: 35,595,168 km (0.043 R)
• M79: 36,882,906 km (0.085 R)
• M80: 37,177,614 km (0.103 R)
• M81: 37,532,460 km (0.085 R)
• M82: 37,888,354 km (0.109 R)
• M83: 38,304,984 km (0.098 R)
• M84: 38,543,742 km (0.118 R)
• M85: 39,022,754 km (0.11 R)
• M86: 39,082,743 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 9.5

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.37 AU - 5.77 AU

Year: 7489 Days

Day: 9.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,661,677 km

• M1: 125,363 km (0.099 R)
• M2: 232,176 km (0.045 R)
• M3: 300,692 km (0.103 R)
• M4: 403,316 km (0.085 R)
• M5: 576,101 km (0.114 R)
• M6: 806,632 km (0.071 R)
• M7: 1,030,430 km (0.078 R)
• M8: 1,433,596 km (0.079 R)
• M9: 1,620,893 km (0.117 R)
• M10: 1,816,268 km (0.096 R)
• M11: 1,905,578 km (0.086 R)
• M12: 2,182,783 km (0.057 R)
• M13: 2,399,101 km (0.043 R)
• M14: 2,547,353 km (0.059 R)
• M15: 3,089,794 km (0.058 R)
• M16: 3,810,108 km (0.1 R)
• M17: 4,611,354 km (0.113 R)
• M18: 4,672,839 km (0.117 R)
• M19: 4,796,407 km (0.097 R)
• M20: 5,495,927 km (0.1 R)
• M21: 6,227,161 km (0.091 R)
• M22: 6,883,148 km (0.089 R)
• M23: 7,237,395 km (0.054 R)
• M24: 7,308,903 km (0.087 R)
• M25: 7,416,614 km (0.078 R)
• M26: 8,523,189 km (0.094 R)
• M27: 8,903,467 km (0.084 R)
• M28: 9,057,253 km (0.082 R)
• M29: 9,134,446 km (0.093 R)
• M30: 9,328,325 km (0.083 R)
• M31: 9,641,433 km (0.079 R)
• M32: 10,358,456 km (0.11 R)
• M33: 10,723,325 km (0.078 R)
• M34: 10,886,985 km (0.066 R)
• M35: 11,843,514 km (0.03 R)
• M36: 12,225,138 km (0.093 R)
• M37: 12,524,783 km (0.095 R)
• M38: 12,870,204 km (0.102 R)
• M39: 14,014,478 km (0.117 R)
• M40: 15,791,102 km (0.105 R)
• M41: 16,070,701 km (0.091 R)
• M42: 17,062,086 km (0.044 R)
• M43: 17,253,122 km (0.097 R)
• M44: 17,493,077 km (0.067 R)
• M45: 19,751,257 km (0.092 R)
• M46: 19,952,018 km (0.083 R)
• M47: 20,254,205 km (0.073 R)
• M48: 20,863,368 km (0.038 R)
• M49: 21,478,514 km (0.106 R)
• M50: 22,569,382 km (0.105 R)
• M51: 22,674,250 km (0.044 R)
• M52: 22,831,777 km (0.053 R)
• M53: 23,095,218 km (0.062 R)
• M54: 24,212,415 km (0.107 R)
• M55: 24,966,987 km (0.034 R)
• M56: 25,129,750 km (0.102 R)
• M57: 25,510,775 km (0.085 R)
• M58: 25,948,499 km (0.066 R)
• M59: 26,223,460 km (0.09 R)
• M60: 26,443,967 km (0.072 R)
• M61: 27,220,978 km (0.062 R)
• M62: 27,556,227 km (0.082 R)
• M63: 27,668,425 km (0.103 R)
• M64: 29,024,979 km (0.06 R)
• M65: 29,310,412 km (0.092 R)
• M66: 29,711,484 km (0.089 R)
• M67: 29,883,820 km (0.059 R)
• M68: 30,171,946 km (0.113 R)
• M69: 30,287,585 km (0.117 R)
• M70: 31,567,843 km (0.073 R)
• M71: 32,984,835 km (0.084 R)
• M72: 34,362,033 km (0.096 R)
• M73: 34,724,359 km (0.107 R)
• M74: 34,784,946 km (0.106 R)
• M75: 35,331,128 km (0.063 R)
• M76: 36,125,193 km (0.114 R)
• M77: 36,555,137 km (0.052 R)
• M78: 36,925,093 km (0.113 R)
• M79: 38,354,650 km (0.046 R)
• M80: 40,819,724 km (0.086 R)
• M81: 40,883,602 km (0.114 R)
• M82: 41,331,648 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit