🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 165 Days

Day: 24.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.69 AU - 0.85 AU

Year: 246 Days

Day: 37.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,318,819 km

• M1: 358,885 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.89 AU - 2.27 AU

Year: 1090 Days

Day: 38.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,318,819 km

• M1: 79,736 km (0.069 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 14.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.4 AU - 6.98 AU

Year: 5597 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,318,819 km

• M1: 261,497 km (0.102 R)
• M2: 486,043 km (0.104 R)
• M3: 728,093 km (0.037 R)
• M4: 977,173 km (0.11 R)
• M5: 1,125,724 km (0.102 R)
• M6: 1,391,260 km (0.114 R)
• M7: 1,532,181 km (0.044 R)
• M8: 1,752,838 km (0.071 R)
• M9: 1,921,734 km (0.05 R)
• M10: 2,080,158 km (0.05 R)
• M11: 2,193,703 km (0.064 R)
• M12: 2,530,149 km (0.102 R)
• M13: 2,722,382 km (0.108 R)
• M14: 3,084,708 km (0.109 R)
• M15: 3,936,369 km (0.103 R)
• M16: 4,494,070 km (0.114 R)
• M17: 4,664,162 km (0.118 R)
• M18: 4,858,191 km (0.062 R)
• M19: 5,054,762 km (0.082 R)
• M20: 5,187,456 km (0.104 R)
• M21: 5,546,939 km (0.103 R)
• M22: 5,868,126 km (0.039 R)
• M23: 6,007,701 km (0.095 R)
• M24: 6,266,505 km (0.027 R)
• M25: 6,457,093 km (0.104 R)
• M26: 7,338,524 km (0.085 R)
• M27: 7,640,861 km (0.11 R)
• M28: 7,819,032 km (0.086 R)
• M29: 9,512,181 km (0.119 R)
• M30: 9,814,368 km (0.051 R)
• M31: 10,119,847 km (0.038 R)
• M32: 11,083,706 km (0.097 R)
• M33: 11,664,445 km (0.11 R)
• M34: 11,958,555 km (0.111 R)
• M35: 12,165,897 km (0.068 R)
• M36: 12,314,747 km (0.113 R)
• M37: 12,554,104 km (0.11 R)
• M38: 12,764,887 km (0.119 R)
• M39: 13,465,753 km (0.028 R)
• M40: 13,681,473 km (0.052 R)
• M41: 13,836,307 km (0.053 R)
• M42: 14,054,122 km (0.093 R)
• M43: 14,210,451 km (0.099 R)
• M44: 14,777,726 km (0.085 R)
• M45: 15,032,192 km (0.117 R)
• M46: 16,392,336 km (0.061 R)
• M47: 16,987,287 km (0.119 R)
• M48: 17,220,660 km (0.082 R)
• M49: 17,354,400 km (0.071 R)
• M50: 17,522,249 km (0.061 R)
• M51: 18,334,865 km (0.1 R)
• M52: 18,608,479 km (0.094 R)
• M53: 18,780,217 km (0.111 R)
• M54: 20,384,505 km (0.097 R)
• M55: 20,774,656 km (0.036 R)
• M56: 20,917,223 km (0.106 R)
• M57: 21,203,105 km (0.114 R)
• M58: 21,310,815 km (0.043 R)
• M59: 22,579,255 km (0.105 R)
• M60: 22,725,712 km (0.12 R)
• M61: 22,872,617 km (0.117 R)
• M62: 23,093,423 km (0.077 R)
• M63: 23,946,730 km (0.059 R)
• M64: 24,471,220 km (0.045 R)
• M65: 24,621,715 km (0.092 R)
• M66: 24,961,602 km (0.063 R)
• M67: 25,150,992 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 12.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.44 AU - 8.96 AU

Year: 7021 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 17,318,819 km

• M1: 168,447 km (0.116 R)
• M2: 579,243 km (0.108 R)
• M3: 689,945 km (0.107 R)
• M4: 870,959 km (0.119 R)
• M5: 1,120,787 km (0.098 R)
• M6: 1,263,803 km (0.109 R)
• M7: 1,356,553 km (0.074 R)
• M8: 1,549,236 km (0.093 R)
• M9: 1,689,708 km (0.103 R)
• M10: 2,204,025 km (0.072 R)
• M11: 2,409,274 km (0.105 R)
• M12: 2,668,826 km (0.115 R)
• M13: 2,937,653 km (0.112 R)
• M14: 3,555,044 km (0.113 R)
• M15: 3,715,712 km (0.081 R)
• M16: 4,353,896 km (0.109 R)
• M17: 4,671,343 km (0.053 R)
• M18: 5,176,834 km (0.081 R)
• M19: 5,637,446 km (0.088 R)
• M20: 6,631,075 km (0.072 R)
• M21: 7,097,521 km (0.088 R)
• M22: 7,300,675 km (0.109 R)
• M23: 7,540,181 km (0.097 R)
• M24: 7,643,703 km (0.082 R)
• M25: 7,747,674 km (0.042 R)
• M26: 8,488,482 km (0.047 R)
• M27: 8,596,193 km (0.085 R)
• M28: 8,958,369 km (0.054 R)
• M29: 9,178,278 km (0.06 R)
• M30: 9,399,833 km (0.05 R)
• M31: 9,585,783 km (0.03 R)
• M32: 9,810,628 km (0.119 R)
• M33: 10,303,853 km (0.077 R)
• M34: 10,457,340 km (0.12 R)
• M35: 10,572,830 km (0.063 R)
• M36: 11,078,470 km (0.092 R)
• M37: 11,393,523 km (0.11 R)
• M38: 11,472,810 km (0.114 R)
• M39: 11,751,661 km (0.063 R)
• M40: 12,889,203 km (0.084 R)
• M41: 12,971,781 km (0.061 R)
• M42: 13,681,024 km (0.102 R)
• M43: 14,790,293 km (0.069 R)
• M44: 14,876,760 km (0.061 R)
• M45: 15,006,761 km (0.087 R)
• M46: 15,093,827 km (0.109 R)
• M47: 15,663,047 km (0.114 R)
• M48: 15,883,853 km (0.069 R)
• M49: 15,972,415 km (0.085 R)
• M50: 16,912,937 km (0.072 R)
• M51: 17,139,428 km (0.071 R)
• M52: 17,275,861 km (0.098 R)
• M53: 18,894,061 km (0.092 R)
• M54: 18,988,009 km (0.1 R)
• M55: 20,512,112 km (0.093 R)
• M56: 21,044,980 km (0.03 R)
• M57: 21,533,566 km (0.117 R)
• M58: 22,372,511 km (0.096 R)
• M59: 22,921,087 km (0.073 R)
• M60: 23,625,693 km (0.092 R)
• M61: 24,337,479 km (0.076 R)
• M62: 24,953,074 km (0.045 R)
• M63: 25,938,476 km (0.092 R)
• M64: 26,147,464 km (0.096 R)
• M65: 26,304,691 km (0.111 R)
• M66: 26,936,443 km (0.049 R)
• M67: 27,307,296 km (0.114 R)
• M68: 27,679,944 km (0.042 R)
• M69: 28,699,604 km (0.045 R)
• M70: 29,622,473 km (0.118 R)
• M71: 30,334,708 km (0.102 R)
• M72: 30,555,066 km (0.072 R)
• M73: 30,886,425 km (0.116 R)
• M74: 30,997,277 km (0.117 R)
• M75: 31,163,630 km (0.1 R)
• M76: 31,330,282 km (0.085 R)
• M77: 31,497,233 km (0.041 R)
• M78: 32,956,710 km (0.067 R)
• M79: 33,808,670 km (0.065 R)
• M80: 34,151,399 km (0.057 R)
• M81: 35,592,325 km (0.093 R)
• M82: 35,766,607 km (0.046 R)
• M83: 36,524,919 km (0.078 R)
• M84: 37,111,791 km (0.117 R)
• M85: 37,701,805 km (0.115 R)
• M86: 38,951,097 km (0.075 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 9.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.32 AU - 9.8 AU

Year: 9102 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,318,819 km

• M1: 191,036 km (0.106 R)
• M2: 255,513 km (0.104 R)
• M3: 750,533 km (0.062 R)
• M4: 947,852 km (0.1 R)
• M5: 1,286,093 km (0.075 R)
• M6: 1,381,985 km (0.114 R)
• M7: 1,469,350 km (0.101 R)
• M8: 1,813,575 km (0.11 R)
• M9: 1,921,734 km (0.113 R)
• M10: 2,337,317 km (0.064 R)
• M11: 2,402,841 km (0.089 R)
• M12: 2,630,080 km (0.103 R)
• M13: 2,780,875 km (0.054 R)
• M14: 3,019,633 km (0.094 R)
• M15: 3,192,269 km (0.065 R)
• M16: 3,729,625 km (0.115 R)
• M17: 3,883,860 km (0.073 R)
• M18: 3,993,216 km (0.109 R)
• M19: 4,246,934 km (0.038 R)
• M20: 4,653,990 km (0.099 R)
• M21: 5,141,978 km (0.12 R)
• M22: 5,400,782 km (0.097 R)
• M23: 5,505,501 km (0.068 R)
• M24: 5,823,696 km (0.078 R)
• M25: 5,985,112 km (0.099 R)
• M26: 6,275,780 km (0.108 R)
• M27: 6,386,034 km (0.079 R)
• M28: 7,348,547 km (0.082 R)
• M29: 7,797,490 km (0.109 R)
• M30: 8,436,722 km (0.113 R)
• M31: 8,578,839 km (0.098 R)
• M32: 8,721,705 km (0.109 R)
• M33: 8,886,114 km (0.114 R)
• M34: 9,155,240 km (0.112 R)
• M35: 9,744,207 km (0.118 R)
• M36: 10,107,730 km (0.06 R)
• M37: 10,237,132 km (0.094 R)
• M38: 10,454,049 km (0.054 R)
• M39: 10,628,630 km (0.096 R)
• M40: 10,760,276 km (0.115 R)
• M41: 11,158,356 km (0.079 R)
• M42: 11,673,870 km (0.092 R)
• M43: 11,764,377 km (0.06 R)
• M44: 11,900,511 km (0.072 R)
• M45: 12,037,243 km (0.061 R)
• M46: 12,682,010 km (0.091 R)
• M47: 12,961,758 km (0.088 R)
• M48: 13,503,751 km (0.086 R)
• M49: 14,756,184 km (0.1 R)
• M50: 14,903,089 km (0.107 R)
• M51: 16,525,478 km (0.088 R)
• M52: 16,703,500 km (0.087 R)
• M53: 17,138,530 km (0.108 R)
• M54: 17,267,185 km (0.06 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit