🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.55 AU - 0.65 AU

Year: 171 Days

Day: 47.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,345,115 km

• M1: 37,399 km (0.091 R)
• M2: 253,269 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.24 AU - 3.4 AU

Year: 1738 Days

Day: 12.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 8.3

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.46 AU - 8.78 AU

Year: 9290 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,345,115 km

• M1: 159,172 km (0.115 R)
• M2: 230,231 km (0.059 R)
• M3: 566,078 km (0.062 R)
• M4: 728,542 km (0.1 R)
• M5: 1,434,195 km (0.094 R)
• M6: 1,636,451 km (0.106 R)
• M7: 1,896,303 km (0.112 R)
• M8: 1,993,990 km (0.113 R)
• M9: 2,402,093 km (0.053 R)
• M10: 2,642,946 km (0.068 R)
• M11: 2,807,952 km (0.073 R)
• M12: 2,891,727 km (0.109 R)
• M13: 2,976,399 km (0.082 R)
• M14: 3,382,408 km (0.063 R)
• M15: 3,501,637 km (0.064 R)
• M16: 3,867,703 km (0.092 R)
• M17: 4,342,527 km (0.114 R)
• M18: 5,911,061 km (0.112 R)
• M19: 6,273,237 km (0.085 R)
• M20: 7,018,982 km (0.12 R)
• M21: 7,248,316 km (0.083 R)
• M22: 7,832,197 km (0.108 R)
• M23: 8,431,186 km (0.085 R)
• M24: 8,879,830 km (0.096 R)
• M25: 9,378,141 km (0.094 R)
• M26: 10,185,521 km (0.058 R)
• M27: 10,401,690 km (0.093 R)
• M28: 10,663,187 km (0.101 R)
• M29: 11,685,389 km (0.094 R)
• M30: 12,368,902 km (0.118 R)
• M31: 12,878,282 km (0.12 R)
• M32: 13,441,817 km (0.112 R)
• M33: 14,205,814 km (0.098 R)
• M34: 14,495,884 km (0.075 R)
• M35: 14,690,361 km (0.09 R)
• M36: 15,229,662 km (0.12 R)
• M37: 15,526,613 km (0.057 R)
• M38: 15,625,946 km (0.073 R)
• M39: 16,530,116 km (0.101 R)
• M40: 16,886,308 km (0.046 R)
• M41: 17,502,801 km (0.083 R)
• M42: 18,178,984 km (0.077 R)
• M43: 18,969,758 km (0.07 R)
• M44: 19,129,229 km (0.105 R)
• M45: 19,879,463 km (0.11 R)
• M46: 20,041,477 km (0.049 R)
• M47: 20,149,786 km (0.102 R)
• M48: 20,312,548 km (0.087 R)
• M49: 21,464,003 km (0.102 R)
• M50: 21,908,309 km (0.046 R)
• M51: 22,299,507 km (0.115 R)
• M52: 22,975,540 km (0.08 R)
• M53: 25,981,709 km (0.072 R)
• M54: 26,040,801 km (0.099 R)
• M55: 26,158,983 km (0.112 R)
• M56: 27,771,498 km (0.112 R)
• M57: 28,194,860 km (0.098 R)
• M58: 28,255,597 km (0.074 R)
• M59: 28,681,353 km (0.089 R)
• M60: 28,925,646 km (0.103 R)
• M61: 29,048,017 km (0.042 R)
• M62: 29,416,177 km (0.087 R)
• M63: 30,654,698 km (0.113 R)
• M64: 30,717,080 km (0.08 R)
• M65: 31,029,441 km (0.106 R)
• M66: 31,342,998 km (0.119 R)
• M67: 32,036,534 km (0.093 R)
• M68: 33,310,359 km (0.114 R)
• M69: 33,438,714 km (0.088 R)
• M70: 33,695,724 km (0.072 R)
• M71: 34,147,210 km (0.115 R)
• M72: 34,795,717 km (0.059 R)
• M73: 35,186,766 km (0.097 R)
• M74: 35,317,365 km (0.113 R)
• M75: 35,513,637 km (0.077 R)
• M76: 35,710,358 km (0.082 R)
• M77: 36,500,684 km (0.106 R)
• M78: 36,765,322 km (0.096 R)
• M79: 38,636,044 km (0.098 R)
• M80: 38,703,512 km (0.026 R)
• M81: 39,923,034 km (0.117 R)
• M82: 40,059,318 km (0.097 R)
• M83: 40,127,534 km (0.067 R)
• M84: 40,332,484 km (0.068 R)
• M85: 42,330,513 km (0.088 R)
• M86: 42,887,316 km (0.107 R)
• M87: 43,236,627 km (0.118 R)
• M88: 43,376,501 km (0.106 R)
• M89: 45,067,855 km (0.117 R)
• M90: 45,138,764 km (0.057 R)
• M91: 45,565,267 km (0.084 R)
• M92: 45,778,893 km (0.106 R)
• M93: 45,850,251 km (0.045 R)
• M94: 46,350,507 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.4

Radius: 7

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.11 AU - 20.65 AU

Year: 27754 Days

Day: 22.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,345,115 km

• M1: 338,839 km (0.118 R)
• M2: 450,738 km (0.08 R)
• M3: 740,659 km (0.107 R)
• M4: 799,152 km (0.086 R)
• M5: 952,639 km (0.096 R)
• M6: 1,287,888 km (0.093 R)
• M7: 1,814,772 km (0.111 R)
• M8: 2,314,728 km (0.059 R)
• M9: 2,446,075 km (0.088 R)
• M10: 3,188,230 km (0.03 R)
• M11: 3,942,652 km (0.051 R)
• M12: 4,047,370 km (0.081 R)
• M13: 4,529,824 km (0.115 R)
• M14: 4,584,576 km (0.071 R)
• M15: 5,431,749 km (0.097 R)
• M16: 7,202,240 km (0.113 R)
• M17: 7,524,175 km (0.112 R)
• M18: 9,412,249 km (0.051 R)
• M19: 9,764,103 km (0.094 R)
• M20: 10,845,397 km (0.057 R)
• M21: 10,918,849 km (0.089 R)
• M22: 11,662,201 km (0.051 R)
• M23: 16,707,090 km (0.102 R)
• M24: 16,962,005 km (0.039 R)
• M25: 17,648,510 km (0.102 R)
• M26: 17,734,977 km (0.095 R)
• M27: 19,582,361 km (0.07 R)
• M28: 19,761,580 km (0.085 R)
• M29: 20,483,539 km (0.119 R)
• M30: 20,574,345 km (0.075 R)
• M31: 20,665,300 km (0.096 R)
• M32: 21,767,537 km (0.113 R)
• M33: 22,325,837 km (0.092 R)
• M34: 24,124,601 km (0.105 R)
• M35: 24,605,708 km (0.108 R)
• M36: 25,187,195 km (0.036 R)
• M37: 25,479,659 km (0.057 R)
• M38: 26,363,633 km (0.068 R)
• M39: 26,759,768 km (0.105 R)
• M40: 27,859,312 km (0.118 R)
• M41: 28,161,650 km (0.054 R)
• M42: 33,252,764 km (0.102 R)
• M43: 33,359,577 km (0.07 R)
• M44: 35,192,749 km (0.051 R)
• M45: 35,628,827 km (0.12 R)
• M46: 37,613,393 km (0.059 R)
• M47: 37,724,693 km (0.078 R)
• M48: 38,506,791 km (0.092 R)
• M49: 41,114,132 km (0.03 R)
• M50: 41,343,616 km (0.088 R)
• M51: 41,688,588 km (0.11 R)
• M52: 42,961,367 km (0.08 R)
• M53: 45,663,852 km (0.074 R)
• M54: 46,139,424 km (0.037 R)
• M55: 47,335,459 km (0.048 R)
• M56: 47,455,736 km (0.101 R)
• M57: 47,576,012 km (0.114 R)
• M58: 48,905,638 km (0.038 R)
• M59: 50,492,872 km (0.098 R)
• M60: 50,615,692 km (0.101 R)
• M61: 50,861,481 km (0.033 R)
• M62: 52,345,193 km (0.104 R)
• M63: 54,219,654 km (0.09 R)
• M64: 55,101,833 km (0.071 R)
• M65: 57,392,176 km (0.096 R)
• M66: 58,291,259 km (0.116 R)
• M67: 60,363,638 km (0.1 R)
• M68: 61,408,879 km (0.094 R)
• M69: 63,649,855 km (0.116 R)
• M70: 64,713,645 km (0.09 R)
• M71: 66,320,326 km (0.118 R)
• M72: 69,572,883 km (0.12 R)
• M73: 74,688,083 km (0.102 R)
• M74: 77,078,508 km (0.078 R)
• M75: 77,786,405 km (0.114 R)
• M76: 78,070,192 km (0.026 R)
• M77: 78,212,160 km (0.093 R)
• M78: 78,496,396 km (0.085 R)
• M79: 80,782,850 km (0.096 R)
• M80: 81,357,904 km (0.119 R)
• M81: 91,189,327 km (0.104 R)
• M82: 91,488,523 km (0.078 R)
• M83: 93,290,429 km (0.094 R)
• M84: 94,044,701 km (0.056 R)
• M85: 94,952,461 km (0.084 R)
• M86: 96,319,636 km (0.109 R)
• M87: 96,624,367 km (0.048 R)
• M88: 97,693,244 km (0.094 R)
• M89: 98,459,185 km (0.114 R)
• M90: 99,227,220 km (0.113 R)
• M91: 99,534,943 km (0.067 R)
• M92: 99,997,051 km (0.117 R)
• M93: 100,459,907 km (0.116 R)
• M94: 101,697,829 km (0.089 R)
• M95: 102,318,660 km (0.056 R)
• M96: 102,474,093 km (0.069 R)
• M97: 102,629,525 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit