🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.2 AU - 3.08 AU

Year: 1633 Days

Day: 38 Hours

Environment

Temp: -95 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.33 AU - 4.49 AU

Year: 2944 Days

Day: 18.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,194,127 km

• M1: 242,648 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 9.2

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.07 AU - 5.47 AU

Year: 3967 Days

Day: 11.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,194,127 km

• M1: 121,773 km (0.11 R)
• M2: 197,020 km (0.078 R)
• M3: 266,284 km (0.053 R)
• M4: 421,716 km (0.081 R)
• M5: 598,691 km (0.097 R)
• M6: 788,231 km (0.109 R)
• M7: 890,407 km (0.107 R)
• M8: 1,269,188 km (0.071 R)
• M9: 1,795,474 km (0.09 R)
• M10: 1,932,655 km (0.099 R)
• M11: 2,440,091 km (0.103 R)
• M12: 2,748,262 km (0.102 R)
• M13: 2,886,940 km (0.08 R)
• M14: 2,967,423 km (0.082 R)
• M15: 3,213,063 km (0.051 R)
• M16: 3,338,276 km (0.107 R)
• M17: 3,422,799 km (0.061 R)
• M18: 3,637,173 km (0.09 R)
• M19: 3,724,089 km (0.041 R)
• M20: 4,056,496 km (0.062 R)
• M21: 4,124,114 km (0.1 R)
• M22: 4,214,920 km (0.105 R)
• M23: 4,352,400 km (0.025 R)
• M24: 4,514,565 km (0.04 R)
• M25: 4,845,176 km (0.097 R)
• M26: 5,134,648 km (0.107 R)
• M27: 5,655,099 km (0.109 R)
• M28: 5,756,077 km (0.087 R)
• M29: 6,296,425 km (0.09 R)
• M30: 6,799,373 km (0.066 R)
• M31: 7,042,170 km (0.051 R)
• M32: 7,899,964 km (0.097 R)
• M33: 8,069,908 km (0.049 R)
• M34: 8,240,898 km (0.07 R)
• M35: 8,528,724 km (0.077 R)
• M36: 8,673,984 km (0.085 R)
• M37: 8,761,349 km (0.108 R)
• M38: 9,143,871 km (0.108 R)
• M39: 9,203,261 km (0.097 R)
• M40: 9,501,858 km (0.119 R)
• M41: 9,955,888 km (0.102 R)
• M42: 10,016,924 km (0.072 R)
• M43: 10,540,965 km (0.065 R)
• M44: 11,042,417 km (0.071 R)
• M45: 11,359,864 km (0.047 R)
• M46: 12,362,618 km (0.064 R)
• M47: 12,461,203 km (0.043 R)
• M48: 12,725,244 km (0.108 R)
• M49: 12,824,726 km (0.106 R)
• M50: 12,924,508 km (0.061 R)
• M51: 13,427,306 km (0.055 R)
• M52: 14,176,343 km (0.088 R)
• M53: 14,279,416 km (0.048 R)
• M54: 14,903,837 km (0.025 R)
• M55: 15,325,105 km (0.09 R)
• M56: 15,395,566 km (0.085 R)
• M57: 15,714,658 km (0.112 R)
• M58: 15,785,717 km (0.03 R)
• M59: 16,359,126 km (0.115 R)
• M60: 16,467,285 km (0.119 R)
• M61: 17,305,182 km (0.04 R)
• M62: 18,757,479 km (0.087 R)
• M63: 19,517,286 km (0.117 R)
• M64: 19,670,474 km (0.094 R)
• M65: 19,862,558 km (0.107 R)
• M66: 19,939,601 km (0.116 R)
• M67: 21,067,120 km (0.084 R)
• M68: 21,421,218 km (0.1 R)
• M69: 22,655,999 km (0.047 R)
• M70: 22,978,383 km (0.113 R)
• M71: 24,077,777 km (0.109 R)
• M72: 24,283,175 km (0.059 R)
• M73: 24,654,477 km (0.092 R)
• M74: 24,986,136 km (0.089 R)
• M75: 25,402,766 km (0.072 R)
• M76: 25,989,788 km (0.104 R)
• M77: 26,200,571 km (0.08 R)
• M78: 26,327,280 km (0.09 R)
• M79: 27,092,025 km (0.06 R)
• M80: 27,220,230 km (0.113 R)
• M81: 27,348,585 km (0.081 R)
• M82: 27,907,034 km (0.082 R)
• M83: 28,295,988 km (0.1 R)
• M84: 28,599,672 km (0.102 R)
• M85: 28,686,738 km (0.101 R)
• M86: 29,122,965 km (0.07 R)

Asteroid Belt

Center: 7.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117

Radius: 11.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.2 AU - 12.7 AU

Year: 13798 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,194,127 km

• M1: 147,204 km (0.097 R)
• M2: 624,122 km (0.11 R)
• M3: 1,609,673 km (0.093 R)
• M4: 1,824,346 km (0.111 R)
• M5: 2,125,187 km (0.062 R)
• M6: 2,301,563 km (0.09 R)
• M7: 2,585,799 km (0.075 R)
• M8: 2,795,835 km (0.114 R)
• M9: 3,188,080 km (0.099 R)
• M10: 3,322,718 km (0.059 R)
• M11: 3,413,674 km (0.101 R)
• M12: 3,644,503 km (0.12 R)
• M13: 3,785,574 km (0.115 R)
• M14: 4,568,420 km (0.068 R)
• M15: 5,642,832 km (0.076 R)
• M16: 6,250,648 km (0.115 R)
• M17: 7,171,872 km (0.111 R)
• M18: 8,444,650 km (0.099 R)
• M19: 9,818,856 km (0.054 R)
• M20: 10,818,320 km (0.086 R)
• M21: 12,306,818 km (0.118 R)
• M22: 13,711,692 km (0.081 R)
• M23: 14,340,003 km (0.101 R)
• M24: 15,242,826 km (0.117 R)
• M25: 15,318,972 km (0.071 R)
• M26: 16,397,273 km (0.111 R)
• M27: 16,709,783 km (0.099 R)
• M28: 16,906,205 km (0.117 R)
• M29: 19,404,340 km (0.091 R)
• M30: 19,901,154 km (0.11 R)
• M31: 20,067,657 km (0.108 R)
• M32: 21,288,675 km (0.038 R)
• M33: 21,586,973 km (0.038 R)
• M34: 21,715,328 km (0.075 R)
• M35: 22,058,655 km (0.095 R)
• M36: 23,890,481 km (0.074 R)
• M37: 24,556,490 km (0.076 R)
• M38: 25,544,435 km (0.075 R)
• M39: 25,861,582 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.2

Radius: 3.5

Gravity: 23.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.9 AU - 17.84 AU

Year: 22946 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,194,127 km

• M1: 274,662 km (0.109 R)
• M2: 450,439 km (0.093 R)
• M3: 636,838 km (0.036 R)
• M4: 934,239 km (0.109 R)
• M5: 1,049,728 km (0.038 R)
• M6: 1,145,620 km (0.11 R)
• M7: 1,777,821 km (0.111 R)
• M8: 1,806,245 km (0.112 R)
• M9: 2,280,171 km (0.089 R)
• M10: 2,310,988 km (0.105 R)
• M11: 2,341,955 km (0.056 R)
• M12: 2,530,747 km (0.09 R)
• M13: 3,058,080 km (0.052 R)
• M14: 3,299,231 km (0.054 R)
• M15: 3,799,487 km (0.112 R)
• M16: 4,438,270 km (0.116 R)
• M17: 4,750,331 km (0.03 R)
• M18: 5,190,747 km (0.073 R)
• M19: 5,477,825 km (0.076 R)
• M20: 6,239,428 km (0.107 R)
• M21: 7,123,701 km (0.086 R)
• M22: 8,046,570 km (0.099 R)
• M23: 8,140,967 km (0.109 R)
• M24: 8,426,100 km (0.111 R)
• M25: 8,473,971 km (0.088 R)
• M26: 8,521,992 km (0.107 R)
• M27: 9,006,390 km (0.089 R)
• M28: 9,951,101 km (0.114 R)
• M29: 10,306,994 km (0.112 R)
• M30: 11,083,706 km (0.089 R)
• M31: 11,136,215 km (0.072 R)
• M32: 11,294,041 km (0.114 R)
• M33: 11,558,679 km (0.116 R)
• M34: 11,825,412 km (0.097 R)
• M35: 11,986,529 km (0.111 R)
• M36: 13,356,397 km (0.081 R)
• M37: 13,412,197 km (0.041 R)
• M38: 14,315,768 km (0.086 R)
• M39: 14,659,694 km (0.04 R)
• M40: 14,832,629 km (0.079 R)
• M41: 16,121,564 km (0.045 R)
• M42: 16,359,874 km (0.091 R)
• M43: 16,659,219 km (0.078 R)
• M44: 17,445,954 km (0.059 R)
• M45: 18,492,990 km (0.058 R)
• M46: 19,560,370 km (0.041 R)
• M47: 19,687,229 km (0.117 R)
• M48: 20,841,227 km (0.076 R)
• M49: 21,035,705 km (0.028 R)
• M50: 21,296,005 km (0.111 R)
• M51: 21,426,454 km (0.112 R)
• M52: 21,491,828 km (0.093 R)
• M53: 22,613,065 km (0.039 R)
• M54: 23,013,239 km (0.051 R)
• M55: 23,080,259 km (0.079 R)
• M56: 23,415,807 km (0.12 R)
• M57: 24,980,451 km (0.099 R)
• M58: 27,780,923 km (0.1 R)
• M59: 27,852,132 km (0.059 R)
• M60: 29,290,365 km (0.107 R)
• M61: 29,362,920 km (0.073 R)
• M62: 29,653,589 km (0.037 R)
• M63: 30,018,458 km (0.064 R)
• M64: 31,566,796 km (0.116 R)
• M65: 31,790,146 km (0.113 R)
• M66: 31,864,646 km (0.065 R)
• M67: 33,975,621 km (0.083 R)
• M68: 34,204,356 km (0.093 R)
• M69: 34,510,284 km (0.095 R)
• M70: 34,740,366 km (0.093 R)
• M71: 37,855,741 km (0.045 R)
• M72: 38,728,046 km (0.055 R)
• M73: 40,653,969 km (0.105 R)
• M74: 41,140,312 km (0.071 R)
• M75: 41,384,157 km (0.096 R)
• M76: 41,547,069 km (0.065 R)
• M77: 41,710,130 km (0.12 R)
• M78: 43,600,748 km (0.107 R)
• M79: 44,098,610 km (0.094 R)
• M80: 44,932,468 km (0.055 R)
• M81: 47,294,768 km (0.094 R)
• M82: 48,062,505 km (0.117 R)
• M83: 49,870,096 km (0.094 R)
• M84: 50,477,613 km (0.069 R)
• M85: 51,000,308 km (0.118 R)
• M86: 51,524,648 km (0.109 R)
• M87: 51,787,492 km (0.115 R)
• M88: 54,173,428 km (0.111 R)
• M89: 54,619,230 km (0.093 R)
• M90: 56,233,989 km (0.107 R)
• M91: 56,685,326 km (0.119 R)
• M92: 57,409,978 km (0.086 R)
• M93: 57,591,590 km (0.069 R)
• M94: 60,062,348 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 17,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit