🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.64 AU - 0.72 AU

Year: 256 Days

Day: 26 Hours

Environment

Temp: -30 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 10.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.84 AU - 2.78 AU

Year: 1603 Days

Day: 9.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 45,052,865 km

• M1: 217,515 km (0.086 R)
• M2: 357,689 km (0.097 R)
• M3: 566,527 km (0.105 R)
• M4: 656,435 km (0.079 R)
• M5: 780,003 km (0.109 R)
• M6: 844,779 km (0.069 R)
• M7: 988,393 km (0.081 R)
• M8: 1,459,327 km (0.096 R)
• M9: 1,634,058 km (0.076 R)
• M10: 1,700,180 km (0.114 R)
• M11: 1,786,647 km (0.11 R)
• M12: 1,874,611 km (0.059 R)
• M13: 1,954,047 km (0.094 R)
• M14: 2,044,704 km (0.11 R)
• M15: 2,147,328 km (0.091 R)
• M16: 2,283,312 km (0.077 R)
• M17: 2,422,139 km (0.066 R)
• M18: 2,742,129 km (0.108 R)
• M19: 2,844,304 km (0.081 R)
• M20: 3,017,239 km (0.114 R)
• M21: 3,181,947 km (0.031 R)
• M22: 3,385,998 km (0.08 R)
• M23: 3,508,070 km (0.113 R)
• M24: 3,581,971 km (0.077 R)
• M25: 3,807,116 km (0.113 R)
• M26: 3,883,112 km (0.084 R)
• M27: 4,062,629 km (0.037 R)
• M28: 4,496,463 km (0.06 R)
• M29: 5,097,996 km (0.092 R)
• M30: 5,238,319 km (0.036 R)
• M31: 5,783,154 km (0.088 R)
• M32: 5,973,742 km (0.046 R)
• M33: 6,285,953 km (0.028 R)
• M34: 6,406,379 km (0.11 R)
• M35: 6,679,994 km (0.065 R)
• M36: 6,787,555 km (0.054 R)
• M37: 6,973,056 km (0.075 R)
• M38: 7,144,645 km (0.105 R)
• M39: 7,254,599 km (0.077 R)
• M40: 7,396,867 km (0.088 R)
• M41: 7,603,910 km (0.055 R)
• M42: 7,748,272 km (0.119 R)
• M43: 7,812,749 km (0.096 R)
• M44: 7,926,144 km (0.077 R)
• M45: 8,121,668 km (0.034 R)
• M46: 8,219,954 km (0.039 R)
• M47: 8,302,233 km (0.106 R)
• M48: 8,401,416 km (0.045 R)
• M49: 8,617,436 km (0.09 R)
• M50: 8,835,400 km (0.109 R)
• M51: 8,936,528 km (0.087 R)
• M52: 9,413,895 km (0.114 R)
• M53: 9,864,633 km (0.085 R)
• M54: 9,987,154 km (0.08 R)
• M55: 10,304,601 km (0.109 R)
• M56: 10,715,247 km (0.037 R)
• M57: 10,949,667 km (0.069 R)
• M58: 11,276,987 km (0.068 R)
• M59: 11,460,244 km (0.05 R)
• M60: 11,570,797 km (0.095 R)
• M61: 11,644,549 km (0.114 R)
• M62: 11,774,250 km (0.082 R)
• M63: 12,034,850 km (0.098 R)
• M64: 12,410,490 km (0.117 R)
• M65: 12,599,731 km (0.072 R)
• M66: 12,694,726 km (0.099 R)
• M67: 12,789,870 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.8

Radius: 10.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.76 AU - 2.94 AU

Year: 2197 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,052,865 km

• M1: 155,731 km (0.052 R)
• M2: 259,702 km (0.067 R)
• M3: 446,400 km (0.105 R)
• M4: 565,779 km (0.102 R)
• M5: 637,437 km (0.105 R)
• M6: 759,359 km (0.106 R)
• M7: 873,053 km (0.098 R)
• M8: 949,498 km (0.085 R)
• M9: 1,028,186 km (0.118 R)
• M10: 1,155,644 km (0.064 R)
• M11: 1,356,853 km (0.087 R)
• M12: 1,793,978 km (0.081 R)
• M13: 2,051,585 km (0.086 R)
• M14: 2,405,534 km (0.096 R)
• M15: 2,779,080 km (0.062 R)
• M16: 2,907,734 km (0.111 R)
• M17: 3,077,976 km (0.069 R)
• M18: 3,157,712 km (0.119 R)
• M19: 3,238,046 km (0.082 R)
• M20: 3,359,968 km (0.067 R)
• M21: 3,664,549 km (0.115 R)
• M22: 3,834,493 km (0.118 R)
• M23: 4,315,450 km (0.119 R)
• M24: 4,404,909 km (0.087 R)
• M25: 4,830,814 km (0.107 R)
• M26: 4,954,981 km (0.118 R)
• M27: 5,159,032 km (0.041 R)
• M28: 5,446,260 km (0.036 R)
• M29: 5,919,887 km (0.035 R)
• M30: 6,002,914 km (0.037 R)
• M31: 6,322,006 km (0.115 R)
• M32: 6,492,248 km (0.103 R)
• M33: 6,560,764 km (0.103 R)
• M34: 6,681,191 km (0.109 R)
• M35: 7,383,702 km (0.114 R)
• M36: 7,491,113 km (0.069 R)
• M37: 7,925,994 km (0.07 R)
• M38: 8,091,150 km (0.12 R)
• M39: 8,165,052 km (0.034 R)
• M40: 8,238,953 km (0.087 R)
• M41: 8,499,852 km (0.061 R)
• M42: 8,744,594 km (0.081 R)
• M43: 8,934,434 km (0.088 R)
• M44: 9,048,876 km (0.068 R)
• M45: 9,318,152 km (0.1 R)
• M46: 9,864,484 km (0.105 R)
• M47: 10,241,171 km (0.114 R)
• M48: 10,521,667 km (0.105 R)
• M49: 10,723,624 km (0.105 R)
• M50: 10,886,237 km (0.108 R)
• M51: 11,316,780 km (0.057 R)
• M52: 11,523,674 km (0.087 R)
• M53: 11,627,644 km (0.1 R)
• M54: 11,878,370 km (0.087 R)
• M55: 11,962,444 km (0.099 R)
• M56: 12,641,469 km (0.04 R)
• M57: 12,985,843 km (0.08 R)
• M58: 13,202,461 km (0.117 R)
• M59: 13,683,568 km (0.041 R)
• M60: 13,882,084 km (0.087 R)
• M61: 13,992,637 km (0.057 R)
• M62: 14,775,632 km (0.119 R)
• M63: 14,911,317 km (0.118 R)
• M64: 15,274,990 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 11.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.33 AU - 3.39 AU

Year: 2208 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,052,865 km

• M1: 148,700 km (0.115 R)
• M2: 251,324 km (0.066 R)
• M3: 359,184 km (0.05 R)
• M4: 470,186 km (0.045 R)
• M5: 630,705 km (0.039 R)
• M6: 711,188 km (0.115 R)
• M7: 924,964 km (0.106 R)
• M8: 1,001,109 km (0.102 R)
• M9: 1,124,228 km (0.052 R)
• M10: 1,206,208 km (0.069 R)
• M11: 1,376,600 km (0.096 R)
• M12: 1,524,851 km (0.081 R)
• M13: 1,616,555 km (0.084 R)
• M14: 1,848,581 km (0.084 R)
• M15: 1,935,647 km (0.068 R)
• M16: 2,091,677 km (0.117 R)
• M17: 2,205,671 km (0.114 R)
• M18: 2,345,246 km (0.102 R)
• M19: 2,584,602 km (0.115 R)
• M20: 2,707,422 km (0.05 R)
• M21: 2,946,031 km (0.086 R)
• M22: 3,074,535 km (0.069 R)
• M23: 3,218,000 km (0.089 R)
• M24: 3,377,022 km (0.049 R)
• M25: 3,511,660 km (0.087 R)
• M26: 3,982,744 km (0.07 R)
• M27: 4,068,015 km (0.117 R)
• M28: 4,240,352 km (0.076 R)
• M29: 4,356,739 km (0.088 R)
• M30: 4,429,892 km (0.066 R)
• M31: 4,503,494 km (0.081 R)
• M32: 4,577,545 km (0.104 R)
• M33: 4,862,679 km (0.105 R)
• M34: 5,015,119 km (0.089 R)
• M35: 5,107,421 km (0.112 R)
• M36: 5,262,404 km (0.105 R)
• M37: 5,545,443 km (0.098 R)
• M38: 5,672,751 km (0.104 R)
• M39: 6,357,610 km (0.089 R)
• M40: 6,574,976 km (0.119 R)
• M41: 7,103,056 km (0.099 R)
• M42: 7,206,877 km (0.074 R)
• M43: 7,804,671 km (0.07 R)
• M44: 8,400,220 km (0.053 R)
• M45: 9,029,129 km (0.071 R)
• M46: 9,311,570 km (0.095 R)
• M47: 9,444,263 km (0.101 R)
• M48: 9,807,786 km (0.108 R)
• M49: 10,039,812 km (0.105 R)
• M50: 10,312,679 km (0.12 R)
• M51: 10,430,412 km (0.107 R)
• M52: 10,826,099 km (0.041 R)
• M53: 11,126,192 km (0.119 R)
• M54: 11,226,871 km (0.102 R)
• M55: 11,713,962 km (0.025 R)
• M56: 11,795,942 km (0.099 R)
• M57: 12,208,233 km (0.104 R)
• M58: 12,793,311 km (0.082 R)
• M59: 13,153,094 km (0.051 R)
• M60: 13,238,215 km (0.066 R)
• M61: 13,323,486 km (0.056 R)
• M62: 13,494,626 km (0.086 R)
• M63: 13,666,663 km (0.086 R)
• M64: 14,012,683 km (0.106 R)
• M65: 14,823,952 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.4

Radius: 5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.44 AU - 13.24 AU

Year: 18601 Days

Day: 24 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,052,865 km

• M1: 83,027 km (0.028 R)
• M2: 189,391 km (0.114 R)
• M3: 408,701 km (0.074 R)
• M4: 491,728 km (0.081 R)
• M5: 565,181 km (0.075 R)
• M6: 1,118,543 km (0.094 R)
• M7: 1,726,060 km (0.097 R)
• M8: 1,816,717 km (0.112 R)
• M9: 2,098,409 km (0.108 R)
• M10: 3,498,047 km (0.111 R)
• M11: 3,613,237 km (0.099 R)
• M12: 4,391,745 km (0.096 R)
• M13: 4,960,217 km (0.108 R)
• M14: 6,061,257 km (0.09 R)
• M15: 6,199,635 km (0.04 R)
• M16: 6,514,987 km (0.097 R)
• M17: 6,621,202 km (0.086 R)
• M18: 7,640,562 km (0.052 R)
• M19: 8,054,200 km (0.098 R)
• M20: 8,475,019 km (0.103 R)
• M21: 8,629,852 km (0.117 R)
• M22: 9,100,038 km (0.112 R)
• M23: 9,258,612 km (0.057 R)
• M24: 9,298,405 km (0.1 R)
• M25: 9,739,719 km (0.099 R)
• M26: 9,901,883 km (0.07 R)
• M27: 12,220,949 km (0.104 R)
• M28: 12,483,643 km (0.075 R)
• M29: 12,659,720 km (0.049 R)
• M30: 14,190,405 km (0.061 R)
• M31: 15,494,001 km (0.062 R)
• M32: 15,541,274 km (0.102 R)
• M33: 18,664,279 km (0.1 R)
• M34: 18,865,787 km (0.092 R)
• M35: 19,576,527 km (0.066 R)
• M36: 21,444,256 km (0.086 R)
• M37: 21,707,997 km (0.095 R)
• M38: 23,422,090 km (0.102 R)
• M39: 25,513,318 km (0.081 R)
• M40: 26,807,789 km (0.066 R)
• M41: 32,496,697 km (0.115 R)
• M42: 32,617,721 km (0.118 R)
• M43: 33,225,537 km (0.097 R)
• M44: 33,347,460 km (0.079 R)
• M45: 33,530,717 km (0.116 R)
• M46: 34,205,703 km (0.096 R)
• M47: 34,390,456 km (0.067 R)
• M48: 35,071,126 km (0.072 R)
• M49: 35,756,135 km (0.038 R)
• M50: 36,445,482 km (0.107 R)
• M51: 36,571,294 km (0.108 R)
• M52: 38,220,162 km (0.092 R)
• M53: 43,043,496 km (0.053 R)
• M54: 43,776,675 km (0.09 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: 364 - 14,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit