🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.73 AU - 0.75 AU

Year: 237 Days

Day: 21.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.08 AU - 1.66 AU

Year: 598 Days

Day: 17.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.17 AU - 2.21 AU

Year: 1208 Days

Day: 24.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.8

Radius: 10.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.96 AU - 5 AU

Year: 3535 Days

Day: 12.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,901,337 km

• M1: 137,480 km (0.118 R)
• M2: 217,515 km (0.113 R)
• M3: 338,839 km (0.062 R)
• M4: 451,187 km (0.105 R)
• M5: 552,315 km (0.048 R)
• M6: 790,774 km (0.084 R)
• M7: 961,166 km (0.061 R)
• M8: 1,132,456 km (0.114 R)
• M9: 1,228,049 km (0.05 R)
• M10: 1,402,330 km (0.056 R)
• M11: 1,479,673 km (0.107 R)
• M12: 1,571,675 km (0.104 R)
• M13: 1,775,727 km (0.113 R)
• M14: 1,945,371 km (0.109 R)
• M15: 2,240,079 km (0.035 R)
• M16: 2,644,741 km (0.119 R)
• M17: 2,872,279 km (0.081 R)
• M18: 3,005,272 km (0.117 R)
• M19: 3,157,263 km (0.067 R)
• M20: 3,504,480 km (0.092 R)
• M21: 3,575,389 km (0.12 R)
• M22: 3,809,211 km (0.057 R)
• M23: 3,955,667 km (0.087 R)
• M24: 4,560,192 km (0.096 R)
• M25: 4,755,118 km (0.119 R)
• M26: 5,012,576 km (0.052 R)
• M27: 5,193,589 km (0.113 R)
• M28: 5,624,282 km (0.113 R)
• M29: 5,896,849 km (0.098 R)
• M30: 6,002,764 km (0.076 R)
• M31: 6,259,773 km (0.068 R)
• M32: 7,097,222 km (0.063 R)
• M33: 7,187,430 km (0.052 R)
• M34: 7,437,408 km (0.111 R)
• M35: 7,506,223 km (0.109 R)
• M36: 7,621,114 km (0.096 R)
• M37: 7,690,378 km (0.072 R)
• M38: 7,876,178 km (0.076 R)
• M39: 7,969,677 km (0.059 R)
• M40: 8,323,326 km (0.111 R)
• M41: 8,778,852 km (0.051 R)
• M42: 9,267,139 km (0.109 R)
• M43: 10,732,600 km (0.108 R)
• M44: 10,992,601 km (0.099 R)
• M45: 11,518,737 km (0.11 R)
• M46: 11,678,059 km (0.119 R)
• M47: 11,891,834 km (0.118 R)
• M48: 12,080,028 km (0.076 R)
• M49: 12,650,146 km (0.082 R)
• M50: 12,897,281 km (0.117 R)
• M51: 12,980,009 km (0.076 R)
• M52: 13,257,064 km (0.106 R)
• M53: 13,620,138 km (0.09 R)
• M54: 13,760,611 km (0.096 R)
• M55: 14,470,452 km (0.117 R)
• M56: 15,337,821 km (0.095 R)
• M57: 15,748,467 km (0.067 R)
• M58: 16,401,013 km (0.12 R)
• M59: 16,730,577 km (0.068 R)
• M60: 17,732,434 km (0.112 R)
• M61: 17,916,739 km (0.1 R)
• M62: 18,070,824 km (0.108 R)
• M63: 18,442,276 km (0.086 R)
• M64: 19,382,050 km (0.116 R)
• M65: 20,498,050 km (0.045 R)
• M66: 20,594,690 km (0.069 R)
• M67: 21,047,672 km (0.116 R)
• M68: 21,373,197 km (0.092 R)
• M69: 21,503,946 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 12.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.19 AU - 8.67 AU

Year: 9124 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,901,337 km

• M1: 506,090 km (0.069 R)
• M2: 954,584 km (0.087 R)
• M3: 1,087,427 km (0.093 R)
• M4: 1,335,759 km (0.109 R)
• M5: 1,537,567 km (0.101 R)
• M6: 1,887,476 km (0.078 R)
• M7: 1,986,211 km (0.078 R)
• M8: 2,072,080 km (0.067 R)
• M9: 2,630,529 km (0.102 R)
• M10: 2,709,517 km (0.101 R)
• M11: 2,935,110 km (0.061 R)
• M12: 3,116,872 km (0.099 R)
• M13: 3,773,307 km (0.1 R)
• M14: 4,062,480 km (0.091 R)
• M15: 4,191,433 km (0.083 R)
• M16: 4,739,859 km (0.11 R)
• M17: 4,934,336 km (0.104 R)
• M18: 5,311,173 km (0.052 R)
• M19: 5,533,625 km (0.063 R)
• M20: 5,676,790 km (0.041 R)
• M21: 5,987,804 km (0.095 R)
• M22: 6,347,138 km (0.114 R)
• M23: 6,583,503 km (0.052 R)
• M24: 6,735,345 km (0.088 R)
• M25: 6,910,374 km (0.039 R)
• M26: 7,020,628 km (0.119 R)
• M27: 7,421,999 km (0.107 R)
• M28: 7,969,079 km (0.051 R)
• M29: 8,814,157 km (0.099 R)
• M30: 9,005,792 km (0.105 R)
• M31: 9,466,553 km (0.084 R)
• M32: 10,664,832 km (0.083 R)
• M33: 10,843,602 km (0.093 R)
• M34: 11,725,930 km (0.098 R)
• M35: 12,416,324 km (0.105 R)
• M36: 12,604,369 km (0.074 R)
• M37: 12,712,378 km (0.081 R)
• M38: 13,283,992 km (0.106 R)
• M39: 13,808,482 km (0.12 R)
• M40: 17,035,906 km (0.059 R)
• M41: 17,155,285 km (0.103 R)
• M42: 17,274,964 km (0.095 R)
• M43: 18,456,787 km (0.092 R)
• M44: 19,041,864 km (0.038 R)
• M45: 21,217,915 km (0.118 R)
• M46: 21,410,746 km (0.074 R)
• M47: 21,636,639 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 8.4

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.42 AU - 10.4 AU

Year: 11630 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,901,337 km

• M1: 131,796 km (0.111 R)
• M2: 283,338 km (0.095 R)
• M3: 540,048 km (0.11 R)
• M4: 1,193,342 km (0.095 R)
• M5: 1,385,276 km (0.037 R)
• M6: 1,745,209 km (0.066 R)
• M7: 2,048,144 km (0.037 R)
• M8: 2,487,813 km (0.063 R)
• M9: 3,184,490 km (0.118 R)
• M10: 3,250,612 km (0.101 R)
• M11: 3,350,843 km (0.085 R)
• M12: 3,554,445 km (0.1 R)
• M13: 3,623,260 km (0.083 R)
• M14: 3,727,231 km (0.116 R)
• M15: 3,832,249 km (0.04 R)
• M16: 3,938,314 km (0.093 R)
• M17: 4,045,276 km (0.112 R)
• M18: 4,445,750 km (0.08 R)
• M19: 4,707,396 km (0.06 R)
• M20: 5,284,694 km (0.061 R)
• M21: 5,402,877 km (0.093 R)
• M22: 5,641,934 km (0.07 R)
• M23: 6,006,953 km (0.081 R)
• M24: 6,213,099 km (0.095 R)
• M25: 6,296,126 km (0.104 R)
• M26: 7,498,144 km (0.1 R)
• M27: 8,216,364 km (0.112 R)
• M28: 8,583,627 km (0.079 R)
• M29: 8,722,753 km (0.113 R)
• M30: 9,286,737 km (0.045 R)
• M31: 10,302,057 km (0.076 R)
• M32: 11,709,624 km (0.105 R)
• M33: 13,498,665 km (0.095 R)
• M34: 17,089,911 km (0.109 R)
• M35: 17,735,276 km (0.103 R)
• M36: 19,841,166 km (0.042 R)
• M37: 20,148,440 km (0.081 R)
• M38: 22,470,647 km (0.072 R)
• M39: 22,919,591 km (0.047 R)
• M40: 23,630,779 km (0.04 R)
• M41: 23,891,229 km (0.067 R)
• M42: 23,956,453 km (0.098 R)
• M43: 25,141,269 km (0.047 R)
• M44: 26,008,787 km (0.099 R)
• M45: 26,210,295 km (0.075 R)
• M46: 26,615,107 km (0.092 R)
• M47: 26,682,725 km (0.114 R)
• M48: 27,910,325 km (0.1 R)
• M49: 27,979,140 km (0.114 R)
• M50: 28,461,892 km (0.049 R)
• M51: 28,600,271 km (0.1 R)
• M52: 29,435,625 km (0.107 R)
• M53: 29,505,637 km (0.088 R)
• M54: 30,845,735 km (0.085 R)
• M55: 31,845,796 km (0.109 R)
• M56: 32,711,370 km (0.062 R)
• M57: 33,074,294 km (0.093 R)
• M58: 33,147,148 km (0.091 R)
• M59: 34,097,843 km (0.099 R)
• M60: 34,835,211 km (0.084 R)
• M61: 35,503,315 km (0.115 R)
• M62: 35,951,061 km (0.067 R)
• M63: 37,305,520 km (0.106 R)
• M64: 37,381,217 km (0.117 R)
• M65: 37,836,742 km (0.06 R)
• M66: 37,912,888 km (0.113 R)
• M67: 38,065,178 km (0.052 R)
• M68: 39,060,453 km (0.108 R)
• M69: 39,599,903 km (0.076 R)
• M70: 41,782,236 km (0.115 R)
• M71: 42,729,490 km (0.107 R)
• M72: 43,126,224 km (0.112 R)
• M73: 43,444,568 km (0.113 R)
• M74: 43,683,775 km (0.045 R)
• M75: 45,775,303 km (0.083 R)
• M76: 46,100,080 km (0.063 R)
• M77: 47,570,477 km (0.117 R)
• M78: 47,981,722 km (0.045 R)
• M79: 48,146,429 km (0.105 R)
• M80: 48,229,007 km (0.052 R)
• M81: 51,819,655 km (0.065 R)
• M82: 52,073,373 km (0.063 R)
• M83: 53,604,358 km (0.117 R)
• M84: 54,633,142 km (0.089 R)
• M85: 54,891,348 km (0.078 R)
• M86: 55,150,003 km (0.101 R)
• M87: 56,101,745 km (0.065 R)
• M88: 56,188,511 km (0.091 R)
• M89: 57,408,332 km (0.118 R)
• M90: 58,460,903 km (0.063 R)
• M91: 58,548,867 km (0.101 R)
• M92: 58,636,980 km (0.11 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: 393 - 18,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit