🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.7 AU - 1.06 AU

Year: 306 Days

Day: 35.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,297,635 km

• M1: 230,530 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.8 AU - 1.32 AU

Year: 405 Days

Day: 33.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,297,635 km

• M1: 45,777 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.1 AU - 1.82 AU

Year: 654 Days

Day: 12.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,297,635 km

• M1: 735,872 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.61 AU - 4.09 AU

Year: 2274 Days

Day: 27.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.7

Radius: 8.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.8 AU - 6.88 AU

Year: 5234 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,297,635 km

• M1: 117,135 km (0.109 R)
• M2: 308,471 km (0.108 R)
• M3: 480,209 km (0.103 R)
• M4: 673,340 km (0.049 R)
• M5: 1,194,988 km (0.044 R)
• M6: 1,246,599 km (0.111 R)
• M7: 1,298,958 km (0.063 R)
• M8: 1,352,066 km (0.119 R)
• M9: 1,460,674 km (0.079 R)
• M10: 2,015,682 km (0.094 R)
• M11: 2,316,074 km (0.09 R)
• M12: 2,613,774 km (0.118 R)
• M13: 2,733,003 km (0.071 R)
• M14: 2,906,387 km (0.07 R)
• M15: 3,635,527 km (0.088 R)
• M16: 4,001,145 km (0.058 R)
• M17: 4,138,775 km (0.074 R)
• M18: 4,318,143 km (0.102 R)
• M19: 4,378,430 km (0.092 R)
• M20: 4,705,152 km (0.091 R)
• M21: 4,829,767 km (0.077 R)
• M22: 5,643,879 km (0.083 R)
• M23: 5,976,884 km (0.105 R)
• M24: 6,225,216 km (0.066 R)
• M25: 6,523,066 km (0.095 R)
• M26: 7,014,046 km (0.066 R)
• M27: 7,348,098 km (0.032 R)
• M28: 7,444,439 km (0.07 R)
• M29: 7,785,073 km (0.113 R)
• M30: 8,031,610 km (0.113 R)
• M31: 8,255,558 km (0.119 R)
• M32: 8,532,165 km (0.093 R)
• M33: 8,735,319 km (0.093 R)
• M34: 8,965,700 km (0.078 R)
• M35: 9,406,415 km (0.115 R)
• M36: 9,537,463 km (0.028 R)
• M37: 9,827,683 km (0.06 R)
• M38: 9,880,790 km (0.081 R)
• M39: 10,255,084 km (0.097 R)
• M40: 10,416,949 km (0.106 R)
• M41: 10,770,598 km (0.079 R)
• M42: 11,017,584 km (0.102 R)
• M43: 11,155,812 km (0.106 R)
• M44: 11,433,616 km (0.113 R)
• M45: 12,053,100 km (0.108 R)
• M46: 12,109,948 km (0.071 R)
• M47: 12,166,944 km (0.07 R)
• M48: 12,510,571 km (0.111 R)
• M49: 12,654,633 km (0.09 R)
• M50: 13,031,919 km (0.105 R)
• M51: 13,265,890 km (0.056 R)
• M52: 13,471,737 km (0.042 R)
• M53: 13,560,299 km (0.056 R)
• M54: 13,886,722 km (0.104 R)
• M55: 14,185,768 km (0.119 R)
• M56: 14,275,826 km (0.111 R)
• M57: 14,547,346 km (0.04 R)
• M58: 15,064,805 km (0.106 R)
• M59: 15,681,298 km (0.025 R)
• M60: 16,811,659 km (0.085 R)
• M61: 16,938,967 km (0.091 R)
• M62: 17,290,372 km (0.107 R)
• M63: 17,386,713 km (0.1 R)
• M64: 17,806,036 km (0.062 R)
• M65: 18,130,813 km (0.104 R)
• M66: 18,261,262 km (0.057 R)
• M67: 18,457,684 km (0.059 R)
• M68: 18,687,616 km (0.095 R)
• M69: 18,786,351 km (0.118 R)
• M70: 18,951,507 km (0.096 R)
• M71: 19,017,629 km (0.079 R)
• M72: 19,150,173 km (0.059 R)
• M73: 19,216,594 km (0.065 R)
• M74: 19,717,149 km (0.06 R)
• M75: 19,851,338 km (0.097 R)
• M76: 20,357,129 km (0.09 R)
• M77: 20,425,046 km (0.1 R)
• M78: 21,175,429 km (0.067 R)
• M79: 21,450,689 km (0.106 R)
• M80: 21,519,654 km (0.076 R)
• M81: 21,830,967 km (0.103 R)
• M82: 22,703,422 km (0.113 R)
• M83: 23,055,575 km (0.057 R)
• M84: 23,516,187 km (0.071 R)
• M85: 23,587,395 km (0.094 R)
• M86: 23,729,813 km (0.093 R)

Asteroid Belt

Center: 11.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.6

Radius: 7.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.53 AU - 19.61 AU

Year: 26155 Days

Day: 15.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,297,635 km

• M1: 104,719 km (0.034 R)
• M2: 170,392 km (0.086 R)
• M3: 230,830 km (0.032 R)
• M4: 287,378 km (0.109 R)
• M5: 764,595 km (0.101 R)
• M6: 881,431 km (0.086 R)
• M7: 1,004,251 km (0.048 R)
• M8: 1,054,964 km (0.114 R)
• M9: 1,793,529 km (0.094 R)
• M10: 2,589,988 km (0.076 R)
• M11: 2,987,619 km (0.117 R)
• M12: 3,099,518 km (0.114 R)
• M13: 3,482,339 km (0.119 R)
• M14: 4,292,711 km (0.087 R)
• M15: 5,293,521 km (0.118 R)
• M16: 5,474,684 km (0.069 R)
• M17: 6,411,166 km (0.117 R)
• M18: 6,604,447 km (0.099 R)
• M19: 6,701,835 km (0.087 R)
• M20: 7,906,846 km (0.08 R)
• M21: 8,218,458 km (0.118 R)
• M22: 8,323,177 km (0.069 R)
• M23: 9,123,226 km (0.059 R)
• M24: 9,504,850 km (0.079 R)
• M25: 10,795,431 km (0.116 R)
• M26: 11,490,463 km (0.07 R)
• M27: 11,725,332 km (0.107 R)
• M28: 12,319,534 km (0.092 R)
• M29: 12,923,461 km (0.036 R)
• M30: 13,660,829 km (0.101 R)
• M31: 16,150,437 km (0.104 R)
• M32: 16,479,552 km (0.117 R)
• M33: 18,090,123 km (0.045 R)
• M34: 18,158,339 km (0.097 R)
• M35: 18,500,619 km (0.069 R)
• M36: 18,569,284 km (0.027 R)
• M37: 21,530,724 km (0.109 R)
• M38: 23,065,748 km (0.108 R)
• M39: 23,139,649 km (0.114 R)
• M40: 24,258,641 km (0.047 R)
• M41: 24,560,081 km (0.075 R)
• M42: 25,701,213 km (0.048 R)
• M43: 25,931,445 km (0.119 R)
• M44: 26,394,151 km (0.083 R)
• M45: 26,781,908 km (0.116 R)
• M46: 27,171,312 km (0.113 R)
• M47: 27,798,576 km (0.114 R)
• M48: 28,430,477 km (0.106 R)
• M49: 30,760,613 km (0.037 R)
• M50: 30,842,144 km (0.064 R)
• M51: 32,237,593 km (0.042 R)
• M52: 33,234,962 km (0.074 R)
• M53: 33,821,386 km (0.081 R)
• M54: 34,495,923 km (0.113 R)
• M55: 35,004,555 km (0.051 R)
• M56: 35,089,677 km (0.054 R)
• M57: 36,287,357 km (0.111 R)
• M58: 36,632,031 km (0.096 R)
• M59: 37,150,986 km (0.081 R)
• M60: 40,494,199 km (0.067 R)
• M61: 40,851,738 km (0.047 R)
• M62: 41,120,565 km (0.114 R)
• M63: 41,210,174 km (0.093 R)
• M64: 41,930,488 km (0.092 R)
• M65: 42,020,695 km (0.101 R)
• M66: 42,473,379 km (0.1 R)
• M67: 43,291,978 km (0.094 R)
• M68: 43,474,637 km (0.054 R)
• M69: 44,207,816 km (0.051 R)
• M70: 44,299,669 km (0.064 R)
• M71: 44,391,672 km (0.116 R)
• M72: 44,667,979 km (0.045 R)
• M73: 46,524,938 km (0.078 R)
• M74: 46,712,085 km (0.05 R)
• M75: 48,501,724 km (0.106 R)
• M76: 49,452,718 km (0.048 R)
• M77: 51,469,596 km (0.093 R)
• M78: 54,594,397 km (0.078 R)
• M79: 56,777,927 km (0.05 R)
• M80: 57,078,020 km (0.094 R)
• M81: 57,679,553 km (0.109 R)
• M82: 57,779,934 km (0.077 R)
• M83: 59,496,719 km (0.058 R)
• M84: 60,310,382 km (0.041 R)
• M85: 60,514,433 km (0.071 R)
• M86: 60,616,459 km (0.095 R)
• M87: 61,640,456 km (0.069 R)
• M88: 62,876,733 km (0.088 R)
• M89: 65,478,539 km (0.101 R)
• M90: 66,950,881 km (0.059 R)
• M91: 67,373,645 km (0.114 R)
• M92: 67,797,157 km (0.045 R)
• M93: 68,115,351 km (0.119 R)
• M94: 69,179,890 km (0.107 R)
• M95: 69,821,066 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 18,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit