🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.23 AU - 1.41 AU

Year: 667 Days

Day: 29.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,522,807 km

• M1: 464,053 km (0.119 R)
• M2: 807,829 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.93 AU - 3.01 AU

Year: 1707 Days

Day: 22.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,522,807 km

• M1: 1,428,809 km (0.107 R)

Asteroid Belt

Center: 3.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.8

Radius: 13.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.91 AU - 4.29 AU

Year: 3003 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,522,807 km

• M1: 167,998 km (0.081 R)
• M2: 267,780 km (0.097 R)
• M3: 375,042 km (0.109 R)
• M4: 497,263 km (0.107 R)
• M5: 628,012 km (0.071 R)
• M6: 959,820 km (0.09 R)
• M7: 1,323,044 km (0.099 R)
• M8: 1,417,739 km (0.103 R)
• M9: 1,742,067 km (0.102 R)
• M10: 1,980,676 km (0.08 R)
• M11: 2,076,418 km (0.082 R)
• M12: 2,301,414 km (0.051 R)
• M13: 2,388,031 km (0.107 R)
• M14: 2,594,177 km (0.061 R)
• M15: 2,883,649 km (0.09 R)
• M16: 2,993,005 km (0.041 R)
• M17: 3,199,749 km (0.062 R)
• M18: 3,427,886 km (0.1 R)
• M19: 3,627,748 km (0.105 R)
• M20: 3,986,933 km (0.025 R)
• M21: 4,091,651 km (0.04 R)
• M22: 4,429,593 km (0.097 R)
• M23: 4,776,660 km (0.107 R)
• M24: 4,944,210 km (0.109 R)
• M25: 5,536,318 km (0.087 R)
• M26: 5,653,603 km (0.09 R)
• M27: 5,970,301 km (0.066 R)
• M28: 6,090,578 km (0.051 R)
• M29: 6,394,860 km (0.097 R)
• M30: 6,641,846 km (0.049 R)
• M31: 6,955,254 km (0.07 R)
• M32: 7,359,018 km (0.077 R)
• M33: 7,705,188 km (0.085 R)
• M34: 7,924,199 km (0.108 R)
• M35: 8,616,239 km (0.108 R)
• M36: 8,866,666 km (0.097 R)
• M37: 9,004,146 km (0.119 R)
• M38: 9,351,064 km (0.102 R)
• M39: 9,868,074 km (0.072 R)
• M40: 10,370,124 km (0.065 R)
• M41: 10,660,943 km (0.071 R)
• M42: 10,929,770 km (0.047 R)
• M43: 11,374,525 km (0.064 R)
• M44: 11,624,203 km (0.043 R)
• M45: 12,027,519 km (0.108 R)
• M46: 13,029,825 km (0.106 R)
• M47: 13,660,081 km (0.061 R)
• M48: 13,792,624 km (0.055 R)
• M49: 14,623,940 km (0.088 R)
• M50: 14,868,233 km (0.048 R)
• M51: 15,720,492 km (0.025 R)
• M52: 15,943,094 km (0.09 R)
• M53: 16,701,705 km (0.085 R)
• M54: 16,843,523 km (0.112 R)
• M55: 17,099,785 km (0.03 R)
• M56: 17,328,669 km (0.115 R)
• M57: 17,616,196 km (0.119 R)
• M58: 18,021,457 km (0.04 R)
• M59: 18,166,866 km (0.087 R)
• M60: 18,254,381 km (0.117 R)
• M61: 18,782,162 km (0.094 R)
• M62: 18,870,575 km (0.107 R)
• M63: 18,959,137 km (0.116 R)
• M64: 19,344,650 km (0.084 R)
• M65: 19,613,029 km (0.1 R)
• M66: 19,822,765 km (0.047 R)
• M67: 20,183,745 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 11.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.13 AU - 4.59 AU

Year: 4003 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,522,807 km

• M1: 146,008 km (0.075 R)
• M2: 234,270 km (0.095 R)
• M3: 414,386 km (0.074 R)
• M4: 545,284 km (0.076 R)
• M5: 726,896 km (0.075 R)
• M6: 816,655 km (0.089 R)
• M7: 968,945 km (0.112 R)
• M8: 1,079,349 km (0.109 R)
• M9: 1,259,016 km (0.104 R)
• M10: 1,358,199 km (0.115 R)
• M11: 1,518,119 km (0.089 R)
• M12: 1,612,366 km (0.108 R)
• M13: 1,856,958 km (0.093 R)
• M14: 1,932,655 km (0.07 R)
• M15: 2,113,818 km (0.08 R)
• M16: 2,193,105 km (0.048 R)
• M17: 2,409,723 km (0.084 R)
• M18: 2,633,521 km (0.102 R)
• M19: 2,747,963 km (0.088 R)
• M20: 2,937,653 km (0.047 R)
• M21: 3,238,046 km (0.079 R)
• M22: 3,314,640 km (0.079 R)
• M23: 3,469,923 km (0.071 R)
• M24: 3,580,027 km (0.029 R)
• M25: 3,739,348 km (0.114 R)
• M26: 3,836,138 km (0.111 R)
• M27: 4,098,383 km (0.095 R)
• M28: 4,814,359 km (0.09 R)
• M29: 5,587,480 km (0.115 R)
• M30: 5,810,232 km (0.111 R)
• M31: 5,885,180 km (0.036 R)
• M32: 6,149,819 km (0.082 R)
• M33: 6,888,084 km (0.106 R)
• M34: 6,987,268 km (0.087 R)
• M35: 7,633,830 km (0.061 R)
• M36: 7,777,743 km (0.114 R)
• M37: 8,131,243 km (0.071 R)
• M38: 8,639,127 km (0.06 R)
• M39: 9,201,167 km (0.087 R)
• M40: 9,288,681 km (0.114 R)
• M41: 9,464,608 km (0.078 R)
• M42: 9,575,012 km (0.092 R)
• M43: 9,931,503 km (0.079 R)
• M44: 10,520,021 km (0.106 R)
• M45: 10,980,633 km (0.102 R)
• M46: 11,073,384 km (0.04 R)
• M47: 11,260,082 km (0.104 R)
• M48: 11,353,730 km (0.119 R)
• M49: 11,778,588 km (0.025 R)
• M50: 11,897,519 km (0.114 R)
• M51: 12,040,684 km (0.048 R)
• M52: 12,208,533 km (0.117 R)
• M53: 12,280,788 km (0.105 R)
• M54: 12,377,129 km (0.111 R)
• M55: 12,473,919 km (0.092 R)
• M56: 12,741,101 km (0.048 R)
• M57: 13,504,499 km (0.086 R)
• M58: 13,604,131 km (0.076 R)
• M59: 13,879,242 km (0.088 R)
• M60: 14,435,147 km (0.099 R)
• M61: 14,613,468 km (0.07 R)
• M62: 14,998,234 km (0.088 R)
• M63: 15,672,920 km (0.068 R)
• M64: 15,882,656 km (0.104 R)
• M65: 17,159,923 km (0.061 R)
• M66: 17,240,855 km (0.096 R)
• M67: 17,892,803 km (0.113 R)
• M68: 18,276,821 km (0.058 R)
• M69: 18,442,276 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.1

Radius: 7.4

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.72 AU - 11.64 AU

Year: 13243 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,522,807 km

• M1: 100,530 km (0.116 R)
• M2: 283,189 km (0.113 R)
• M3: 333,005 km (0.065 R)
• M4: 829,071 km (0.083 R)
• M5: 924,664 km (0.093 R)
• M6: 1,003,951 km (0.095 R)
• M7: 1,127,370 km (0.093 R)
• M8: 1,742,815 km (0.045 R)
• M9: 1,792,182 km (0.055 R)
• M10: 2,019,721 km (0.105 R)
• M11: 2,150,320 km (0.071 R)
• M12: 2,961,140 km (0.096 R)
• M13: 3,169,979 km (0.065 R)
• M14: 3,322,120 km (0.12 R)
• M15: 3,383,605 km (0.107 R)
• M16: 3,570,452 km (0.094 R)
• M17: 3,728,877 km (0.055 R)
• M18: 3,986,933 km (0.094 R)
• M19: 4,151,341 km (0.117 R)
• M20: 4,795,958 km (0.094 R)
• M21: 5,041,448 km (0.069 R)
• M22: 5,326,881 km (0.118 R)
• M23: 6,559,418 km (0.109 R)
• M24: 6,714,700 km (0.115 R)
• M25: 6,792,791 km (0.111 R)
• M26: 7,028,856 km (0.093 R)
• M27: 7,227,522 km (0.107 R)
• M28: 8,123,912 km (0.119 R)
• M29: 8,585,272 km (0.086 R)
• M30: 9,841,745 km (0.069 R)
• M31: 10,514,038 km (0.073 R)
• M32: 11,201,141 km (0.116 R)
• M33: 12,234,862 km (0.073 R)
• M34: 12,378,177 km (0.067 R)
• M35: 12,618,281 km (0.095 R)
• M36: 12,859,882 km (0.11 R)
• M37: 13,054,359 km (0.061 R)
• M38: 13,841,842 km (0.115 R)
• M39: 14,492,892 km (0.088 R)
• M40: 14,644,584 km (0.101 R)
• M41: 14,949,465 km (0.111 R)
• M42: 15,669,180 km (0.092 R)
• M43: 16,242,589 km (0.061 R)
• M44: 17,302,490 km (0.075 R)
• M45: 17,678,878 km (0.112 R)
• M46: 18,330,077 km (0.089 R)
• M47: 19,099,908 km (0.111 R)
• M48: 19,433,063 km (0.108 R)
• M49: 20,557,440 km (0.053 R)
• M50: 20,727,832 km (0.08 R)
• M51: 21,299,446 km (0.089 R)
• M52: 21,529,527 km (0.11 R)
• M53: 23,045,253 km (0.074 R)
• M54: 23,399,800 km (0.118 R)
• M55: 23,994,900 km (0.076 R)
• M56: 24,534,649 km (0.118 R)
• M57: 24,594,937 km (0.098 R)
• M58: 24,896,826 km (0.044 R)
• M59: 26,178,131 km (0.095 R)
• M60: 26,424,519 km (0.069 R)
• M61: 26,733,738 km (0.06 R)
• M62: 27,919,600 km (0.045 R)
• M63: 28,171,373 km (0.104 R)
• M64: 28,867,901 km (0.119 R)
• M65: 29,122,517 km (0.111 R)
• M66: 30,536,366 km (0.096 R)
• M67: 31,186,369 km (0.097 R)
• M68: 31,251,743 km (0.08 R)
• M69: 31,382,342 km (0.116 R)
• M70: 31,775,336 km (0.1 R)
• M71: 31,972,506 km (0.095 R)
• M72: 32,104,152 km (0.055 R)
• M73: 33,030,761 km (0.085 R)
• M74: 34,100,386 km (0.114 R)
• M75: 34,436,981 km (0.11 R)
• M76: 34,571,918 km (0.069 R)
• M77: 35,181,380 km (0.098 R)
• M78: 36,410,925 km (0.119 R)
• M79: 36,548,405 km (0.065 R)
• M80: 38,631,406 km (0.094 R)
• M81: 39,193,296 km (0.113 R)
• M82: 39,828,638 km (0.115 R)
• M83: 40,681,196 km (0.075 R)
• M84: 40,895,271 km (0.075 R)
• M85: 41,324,467 km (0.097 R)
• M86: 42,187,497 km (0.112 R)
• M87: 43,785,053 km (0.066 R)
• M88: 44,885,495 km (0.1 R)
• M89: 44,959,246 km (0.109 R)
• M90: 45,254,403 km (0.103 R)
• M91: 46,590,761 km (0.102 R)
• M92: 47,714,091 km (0.117 R)
• M93: 49,758,645 km (0.104 R)
• M94: 50,599,834 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 20,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit