🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.53 AU - 0.87 AU

Year: 267 Days

Day: 46.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,972,397 km

• M1: 348,563 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.41 AU - 1.95 AU

Year: 994 Days

Day: 20.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,972,397 km

• M1: 397,482 km (0.061 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.7

Radius: 10.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.12 AU - 3.52 AU

Year: 2762 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,972,397 km

• M1: 153,936 km (0.051 R)
• M2: 235,916 km (0.101 R)
• M3: 366,365 km (0.104 R)
• M4: 699,819 km (0.05 R)
• M5: 788,381 km (0.111 R)
• M6: 881,131 km (0.106 R)
• M7: 1,099,096 km (0.09 R)
• M8: 1,413,401 km (0.093 R)
• M9: 1,482,066 km (0.06 R)
• M10: 1,575,415 km (0.051 R)
• M11: 1,719,328 km (0.054 R)
• M12: 1,793,080 km (0.105 R)
• M13: 1,880,445 km (0.114 R)
• M14: 2,164,382 km (0.065 R)
• M15: 2,298,122 km (0.102 R)
• M16: 2,379,803 km (0.119 R)
• M17: 2,701,738 km (0.063 R)
• M18: 2,788,056 km (0.101 R)
• M19: 2,948,724 km (0.061 R)
• M20: 3,022,924 km (0.118 R)
• M21: 3,127,643 km (0.063 R)
• M22: 3,248,967 km (0.047 R)
• M23: 3,325,561 km (0.107 R)
• M24: 3,685,942 km (0.053 R)
• M25: 3,798,140 km (0.081 R)
• M26: 4,141,617 km (0.054 R)
• M27: 4,224,943 km (0.099 R)
• M28: 4,308,718 km (0.079 R)
• M29: 4,478,212 km (0.054 R)
• M30: 4,598,040 km (0.116 R)
• M31: 4,823,634 km (0.118 R)
• M32: 5,358,147 km (0.082 R)
• M33: 5,430,852 km (0.104 R)
• M34: 6,194,997 km (0.058 R)
• M35: 6,271,442 km (0.082 R)
• M36: 6,716,795 km (0.067 R)
• M37: 6,814,931 km (0.096 R)
• M38: 7,092,435 km (0.079 R)
• M39: 7,252,654 km (0.067 R)
• M40: 7,617,524 km (0.1 R)
• M41: 7,988,526 km (0.054 R)
• M42: 8,260,046 km (0.105 R)
• M43: 8,556,101 km (0.077 R)
• M44: 9,114,849 km (0.087 R)
• M45: 9,201,915 km (0.093 R)
• M46: 9,420,776 km (0.072 R)
• M47: 9,685,565 km (0.061 R)
• M48: 11,162,694 km (0.096 R)
• M49: 11,325,905 km (0.114 R)
• M50: 11,396,067 km (0.111 R)
• M51: 12,154,079 km (0.087 R)
• M52: 12,225,886 km (0.111 R)
• M53: 12,322,077 km (0.08 R)
• M54: 12,394,333 km (0.074 R)
• M55: 12,830,561 km (0.102 R)
• M56: 13,843,338 km (0.055 R)
• M57: 14,270,739 km (0.11 R)
• M58: 14,346,585 km (0.108 R)
• M59: 14,600,453 km (0.054 R)
• M60: 15,345,301 km (0.074 R)
• M61: 15,500,883 km (0.045 R)
• M62: 16,049,757 km (0.052 R)
• M63: 16,181,403 km (0.104 R)
• M64: 16,578,586 km (0.112 R)
• M65: 16,738,207 km (0.075 R)
• M66: 16,871,797 km (0.073 R)
• M67: 17,139,727 km (0.103 R)
• M68: 17,463,307 km (0.109 R)
• M69: 17,598,694 km (0.054 R)
• M70: 18,034,472 km (0.063 R)
• M71: 18,143,828 km (0.105 R)
• M72: 18,226,107 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.45 AU - 9.61 AU

Year: 12389 Days

Day: 7.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,972,397 km

• M1: 170,542 km (0.077 R)
• M2: 350,209 km (0.115 R)
• M3: 680,521 km (0.095 R)
• M4: 785,987 km (0.062 R)
• M5: 1,198,578 km (0.112 R)
• M6: 1,577,659 km (0.103 R)
• M7: 1,842,447 km (0.115 R)
• M8: 1,917,097 km (0.09 R)
• M9: 1,992,793 km (0.071 R)
• M10: 2,252,645 km (0.086 R)
• M11: 2,523,417 km (0.109 R)
• M12: 3,037,136 km (0.083 R)
• M13: 3,215,606 km (0.111 R)
• M14: 3,489,819 km (0.1 R)
• M15: 3,614,135 km (0.11 R)
• M16: 3,803,376 km (0.116 R)
• M17: 4,158,970 km (0.084 R)
• M18: 4,224,793 km (0.063 R)
• M19: 4,457,867 km (0.062 R)
• M20: 4,832,610 km (0.101 R)
• M21: 5,217,675 km (0.109 R)
• M22: 5,685,467 km (0.079 R)
• M23: 5,942,925 km (0.107 R)
• M24: 6,932,665 km (0.046 R)
• M25: 7,287,062 km (0.083 R)
• M26: 7,486,625 km (0.081 R)
• M27: 7,687,984 km (0.078 R)
• M28: 7,768,917 km (0.087 R)
• M29: 8,054,798 km (0.071 R)
• M30: 9,797,464 km (0.092 R)
• M31: 9,929,409 km (0.104 R)
• M32: 10,239,675 km (0.046 R)
• M33: 10,733,647 km (0.032 R)
• M34: 11,744,779 km (0.09 R)
• M35: 12,309,212 km (0.06 R)
• M36: 12,404,057 km (0.115 R)
• M37: 12,546,923 km (0.095 R)
• M38: 13,807,584 km (0.091 R)
• M39: 14,402,984 km (0.1 R)
• M40: 14,804,654 km (0.095 R)
• M41: 16,187,088 km (0.087 R)
• M42: 17,557,105 km (0.105 R)
• M43: 17,771,180 km (0.112 R)
• M44: 17,878,442 km (0.092 R)
• M45: 18,581,552 km (0.1 R)
• M46: 18,909,021 km (0.076 R)
• M47: 19,958,750 km (0.098 R)
• M48: 20,857,384 km (0.109 R)
• M49: 21,141,021 km (0.101 R)
• M50: 21,482,853 km (0.11 R)
• M51: 23,044,206 km (0.075 R)
• M52: 23,161,191 km (0.058 R)
• M53: 24,224,084 km (0.105 R)
• M54: 24,343,164 km (0.057 R)
• M55: 24,761,440 km (0.106 R)
• M56: 24,881,417 km (0.112 R)
• M57: 25,302,685 km (0.1 R)
• M58: 26,458,179 km (0.108 R)
• M59: 26,826,788 km (0.113 R)
• M60: 27,073,325 km (0.034 R)
• M61: 27,196,893 km (0.081 R)
• M62: 27,506,710 km (0.09 R)
• M63: 27,879,957 km (0.114 R)
• M64: 32,751,163 km (0.103 R)
• M65: 33,345,216 km (0.056 R)
• M66: 33,809,717 km (0.112 R)
• M67: 35,148,618 km (0.069 R)
• M68: 35,688,966 km (0.086 R)
• M69: 36,232,155 km (0.038 R)
• M70: 36,709,672 km (0.094 R)
• M71: 38,501,406 km (0.036 R)
• M72: 38,709,945 km (0.088 R)
• M73: 39,267,945 km (0.106 R)
• M74: 40,039,720 km (0.051 R)
• M75: 40,321,563 km (0.112 R)
• M76: 40,887,192 km (0.114 R)
• M77: 40,958,102 km (0.092 R)
• M78: 41,313,098 km (0.062 R)
• M79: 41,597,932 km (0.097 R)
• M80: 42,527,982 km (0.1 R)
• M81: 42,959,572 km (0.091 R)
• M82: 43,392,658 km (0.07 R)
• M83: 43,465,063 km (0.049 R)
• M84: 45,726,684 km (0.117 R)
• M85: 45,800,286 km (0.101 R)
• M86: 47,354,757 km (0.119 R)
• M87: 49,227,872 km (0.051 R)
• M88: 50,363,320 km (0.062 R)
• M89: 50,819,893 km (0.115 R)
• M90: 50,972,333 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 17,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit