🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.31 AU - 1.99 AU

Year: 778 Days

Day: 34.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,395,431 km

• M1: 662,120 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.86 AU - 3.06 AU

Year: 1869 Days

Day: 46.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 11.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.76 AU - 7.96 AU

Year: 6596 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,395,431 km

• M1: 149,149 km (0.112 R)
• M2: 259,403 km (0.105 R)
• M3: 401,072 km (0.097 R)
• M4: 487,839 km (0.108 R)
• M5: 622,776 km (0.099 R)
• M6: 764,296 km (0.119 R)
• M7: 941,569 km (0.04 R)
• M8: 1,031,477 km (0.091 R)
• M9: 1,133,204 km (0.106 R)
• M10: 1,283,400 km (0.111 R)
• M11: 1,412,204 km (0.059 R)
• M12: 1,604,138 km (0.026 R)
• M13: 1,723,667 km (0.096 R)
• M14: 1,877,154 km (0.03 R)
• M15: 2,176,350 km (0.097 R)
• M16: 2,410,919 km (0.107 R)
• M17: 3,126,296 km (0.046 R)
• M18: 3,327,954 km (0.079 R)
• M19: 3,612,190 km (0.11 R)
• M20: 3,757,300 km (0.099 R)
• M21: 4,080,731 km (0.103 R)
• M22: 4,301,388 km (0.062 R)
• M23: 4,455,473 km (0.086 R)
• M24: 4,682,862 km (0.083 R)
• M25: 4,783,542 km (0.093 R)
• M26: 4,870,458 km (0.071 R)
• M27: 5,104,728 km (0.061 R)
• M28: 5,387,917 km (0.117 R)
• M29: 5,630,265 km (0.107 R)
• M30: 5,938,437 km (0.118 R)
• M31: 6,126,033 km (0.046 R)
• M32: 6,299,716 km (0.114 R)
• M33: 6,379,302 km (0.083 R)
• M34: 6,491,052 km (0.106 R)
• M35: 6,571,386 km (0.083 R)
• M36: 6,652,019 km (0.097 R)
• M37: 7,142,850 km (0.047 R)
• M38: 7,409,433 km (0.115 R)
• M39: 7,849,699 km (0.086 R)
• M40: 8,021,288 km (0.104 R)
• M41: 8,438,217 km (0.073 R)
• M42: 8,578,839 km (0.088 R)
• M43: 8,667,102 km (0.106 R)
• M44: 9,077,000 km (0.102 R)
• M45: 9,293,469 km (0.063 R)
• M46: 9,602,987 km (0.046 R)
• M47: 9,786,543 km (0.069 R)
• M48: 9,860,444 km (0.111 R)
• M49: 10,045,647 km (0.086 R)
• M50: 10,157,396 km (0.116 R)
• M51: 10,306,994 km (0.053 R)
• M52: 10,760,425 km (0.115 R)
• M53: 10,855,719 km (0.049 R)
• M54: 11,104,650 km (0.095 R)
• M55: 11,530,405 km (0.087 R)
• M56: 11,882,708 km (0.117 R)
• M57: 12,578,039 km (0.085 R)
• M58: 12,779,099 km (0.045 R)
• M59: 12,940,665 km (0.047 R)
• M60: 13,164,164 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.7

Radius: 8.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.5 AU - 7.8 AU

Year: 7018 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,395,431 km

• M1: 107,411 km (0.097 R)
• M2: 164,558 km (0.113 R)
• M3: 515,065 km (0.041 R)
• M4: 776,563 km (0.075 R)
• M5: 886,966 km (0.032 R)
• M6: 1,092,962 km (0.115 R)
• M7: 1,380,639 km (0.082 R)
• M8: 1,800,261 km (0.112 R)
• M9: 2,140,147 km (0.09 R)
• M10: 2,218,387 km (0.048 R)
• M11: 2,499,930 km (0.113 R)
• M12: 2,624,246 km (0.112 R)
• M13: 3,009,311 km (0.073 R)
• M14: 3,141,705 km (0.057 R)
• M15: 3,231,015 km (0.073 R)
• M16: 3,458,104 km (0.095 R)
• M17: 3,596,782 km (0.075 R)
• M18: 4,072,652 km (0.072 R)
• M19: 4,342,826 km (0.1 R)
• M20: 5,294,269 km (0.034 R)
• M21: 5,889,519 km (0.076 R)
• M22: 6,083,547 km (0.101 R)
• M23: 6,677,750 km (0.038 R)
• M24: 6,996,543 km (0.119 R)
• M25: 7,113,678 km (0.084 R)
• M26: 7,558,732 km (0.103 R)
• M27: 7,769,665 km (0.096 R)
• M28: 7,890,988 km (0.118 R)
• M29: 8,166,249 km (0.107 R)
• M30: 8,507,182 km (0.104 R)
• M31: 8,757,908 km (0.066 R)
• M32: 8,852,604 km (0.084 R)
• M33: 8,915,883 km (0.028 R)
• M34: 9,043,042 km (0.076 R)
• M35: 9,266,840 km (0.086 R)
• M36: 9,331,167 km (0.074 R)
• M37: 9,492,583 km (0.081 R)
• M38: 10,213,795 km (0.108 R)
• M39: 10,513,888 km (0.059 R)
• M40: 11,054,535 km (0.107 R)
• M41: 11,156,860 km (0.108 R)
• M42: 11,293,891 km (0.106 R)
• M43: 11,569,600 km (0.115 R)
• M44: 11,987,427 km (0.046 R)
• M45: 12,552,009 km (0.108 R)
• M46: 12,837,592 km (0.117 R)
• M47: 12,909,399 km (0.086 R)
• M48: 13,270,079 km (0.09 R)
• M49: 13,488,043 km (0.095 R)
• M50: 13,561,047 km (0.095 R)
• M51: 13,854,109 km (0.097 R)
• M52: 14,001,314 km (0.063 R)
• M53: 14,521,017 km (0.082 R)
• M54: 14,708,163 km (0.099 R)
• M55: 15,084,851 km (0.117 R)
• M56: 15,274,541 km (0.057 R)
• M57: 15,771,056 km (0.108 R)
• M58: 16,001,886 km (0.081 R)
• M59: 16,350,449 km (0.062 R)
• M60: 16,740,750 km (0.037 R)
• M61: 16,976,217 km (0.091 R)
• M62: 17,649,856 km (0.114 R)
• M63: 17,849,569 km (0.035 R)
• M64: 18,372,414 km (0.066 R)
• M65: 18,778,123 km (0.106 R)
• M66: 19,309,794 km (0.07 R)
• M67: 21,061,435 km (0.11 R)
• M68: 21,870,461 km (0.112 R)
• M69: 23,255,737 km (0.097 R)
• M70: 23,387,084 km (0.116 R)
• M71: 23,915,015 km (0.113 R)
• M72: 24,357,825 km (0.093 R)
• M73: 24,669,437 km (0.067 R)
• M74: 25,521,846 km (0.098 R)
• M75: 25,657,381 km (0.086 R)
• M76: 26,612,414 km (0.104 R)
• M77: 26,979,228 km (0.108 R)
• M78: 27,347,837 km (0.048 R)
• M79: 28,932,677 km (0.101 R)
• M80: 29,688,894 km (0.079 R)
• M81: 30,021,749 km (0.072 R)
• M82: 30,212,487 km (0.104 R)
• M83: 31,172,307 km (0.104 R)
• M84: 31,365,438 km (0.058 R)
• M85: 31,947,373 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.3

Radius: 8.7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.49 AU - 9.27 AU

Year: 9714 Days

Day: 11.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,395,431 km

• M1: 210,335 km (0.099 R)
• M2: 316,998 km (0.074 R)
• M3: 624,122 km (0.07 R)
• M4: 858,093 km (0.062 R)
• M5: 1,119,441 km (0.081 R)
• M6: 1,212,042 km (0.116 R)
• M7: 1,288,187 km (0.03 R)
• M8: 1,405,472 km (0.084 R)
• M9: 1,735,934 km (0.096 R)
• M10: 2,113,220 km (0.088 R)
• M11: 2,205,671 km (0.05 R)
• M12: 3,046,112 km (0.098 R)
• M13: 3,337,528 km (0.112 R)
• M14: 3,721,546 km (0.103 R)
• M15: 3,862,168 km (0.059 R)
• M16: 4,033,159 km (0.106 R)
• M17: 4,119,626 km (0.058 R)
• M18: 4,925,510 km (0.114 R)
• M19: 4,987,144 km (0.039 R)
• M20: 5,142,427 km (0.12 R)
• M21: 5,457,630 km (0.083 R)
• M22: 6,140,095 km (0.11 R)
• M23: 6,576,023 km (0.093 R)
• M24: 7,091,537 km (0.088 R)
• M25: 7,548,709 km (0.099 R)
• M26: 8,234,166 km (0.085 R)
• M27: 9,394,896 km (0.092 R)
• M28: 9,509,937 km (0.116 R)
• M29: 10,726,018 km (0.116 R)
• M30: 10,967,020 km (0.094 R)
• M31: 11,128,586 km (0.116 R)
• M32: 11,495,250 km (0.117 R)
• M33: 11,700,648 km (0.112 R)
• M34: 12,324,321 km (0.092 R)
• M35: 12,958,616 km (0.106 R)
• M36: 13,086,822 km (0.109 R)
• M37: 13,215,326 km (0.062 R)
• M38: 13,908,114 km (0.067 R)
• M39: 14,083,144 km (0.1 R)
• M40: 15,964,935 km (0.047 R)
• M41: 16,563,327 km (0.084 R)
• M42: 17,592,560 km (0.072 R)
• M43: 18,835,419 km (0.105 R)
• M44: 19,516,389 km (0.053 R)
• M45: 20,007,668 km (0.095 R)
• M46: 20,852,298 km (0.063 R)
• M47: 21,405,062 km (0.106 R)
• M48: 22,524,802 km (0.068 R)
• M49: 22,730,499 km (0.113 R)
• M50: 22,988,406 km (0.11 R)
• M51: 23,247,360 km (0.105 R)
• M52: 23,768,110 km (0.09 R)
• M53: 24,240,091 km (0.031 R)
• M54: 24,662,256 km (0.115 R)
• M55: 24,821,129 km (0.078 R)
• M56: 24,927,344 km (0.07 R)
• M57: 25,889,408 km (0.077 R)
• M58: 27,190,909 km (0.072 R)
• M59: 27,959,992 km (0.08 R)
• M60: 28,347,151 km (0.119 R)
• M61: 28,736,255 km (0.066 R)
• M62: 28,959,305 km (0.095 R)
• M63: 29,857,341 km (0.104 R)
• M64: 29,913,740 km (0.082 R)
• M65: 30,650,659 km (0.08 R)
• M66: 30,992,640 km (0.118 R)
• M67: 31,107,082 km (0.088 R)
• M68: 31,738,235 km (0.081 R)
• M69: 32,200,044 km (0.051 R)
• M70: 32,315,833 km (0.114 R)
• M71: 32,663,947 km (0.108 R)
• M72: 33,130,244 km (0.102 R)
• M73: 34,779,111 km (0.101 R)
• M74: 34,838,502 km (0.111 R)
• M75: 34,957,432 km (0.037 R)
• M76: 36,334,032 km (0.066 R)
• M77: 37,120,019 km (0.079 R)
• M78: 38,770,383 km (0.09 R)
• M79: 39,635,357 km (0.114 R)
• M80: 40,757,042 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit