🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.51 AU - 0.65 AU

Year: 290 Days

Day: 32.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,267,473 km

• M1: 284,535 km (0.111 R)
• M2: 535,261 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.78 AU

Year: 328 Days

Day: 39.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 11.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.2 AU - 1.6 AU

Year: 1087 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 64,267,473 km

• M1: 148,551 km (0.105 R)
• M2: 284,386 km (0.108 R)
• M3: 397,631 km (0.104 R)
• M4: 487,988 km (0.042 R)
• M5: 627,563 km (0.12 R)
• M6: 706,102 km (0.058 R)
• M7: 814,560 km (0.114 R)
• M8: 922,271 km (0.114 R)
• M9: 1,006,494 km (0.089 R)
• M10: 1,078,900 km (0.049 R)
• M11: 1,190,949 km (0.093 R)
• M12: 1,267,992 km (0.082 R)
• M13: 1,476,531 km (0.083 R)
• M14: 1,636,152 km (0.088 R)
• M15: 1,713,943 km (0.087 R)
• M16: 1,900,342 km (0.07 R)
• M17: 2,178,444 km (0.115 R)
• M18: 2,400,597 km (0.119 R)
• M19: 2,479,585 km (0.039 R)
• M20: 2,599,861 km (0.074 R)
• M21: 2,836,076 km (0.095 R)
• M22: 2,983,281 km (0.109 R)
• M23: 3,252,407 km (0.107 R)
• M24: 3,395,722 km (0.067 R)
• M25: 3,563,571 km (0.079 R)
• M26: 3,654,227 km (0.09 R)
• M27: 3,745,631 km (0.079 R)
• M28: 3,872,640 km (0.109 R)
• M29: 3,989,476 km (0.041 R)
• M30: 4,107,359 km (0.091 R)
• M31: 4,274,460 km (0.09 R)
• M32: 4,407,303 km (0.077 R)
• M33: 4,677,327 km (0.087 R)
• M34: 4,751,827 km (0.032 R)
• M35: 4,877,040 km (0.083 R)
• M36: 5,285,143 km (0.05 R)
• M37: 5,664,523 km (0.08 R)
• M38: 5,797,366 km (0.115 R)
• M39: 5,891,015 km (0.069 R)
• M40: 5,985,261 km (0.117 R)
• M41: 6,161,338 km (0.118 R)
• M42: 6,311,833 km (0.086 R)
• M43: 6,546,852 km (0.115 R)
• M44: 6,996,992 km (0.118 R)
• M45: 7,082,412 km (0.082 R)
• M46: 7,690,976 km (0.12 R)
• M47: 8,210,829 km (0.035 R)
• M48: 8,331,255 km (0.045 R)
• M49: 8,757,609 km (0.117 R)
• M50: 8,942,362 km (0.085 R)
• M51: 9,081,937 km (0.066 R)
• M52: 9,504,850 km (0.069 R)
• M53: 9,934,196 km (0.09 R)
• M54: 10,014,381 km (0.055 R)
• M55: 10,094,864 km (0.089 R)
• M56: 10,549,193 km (0.054 R)
• M57: 10,762,370 km (0.105 R)
• M58: 10,877,860 km (0.04 R)
• M59: 10,960,587 km (0.072 R)
• M60: 11,043,464 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 10.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.9 AU - 1.92 AU

Year: 1732 Days

Day: 11.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,267,473 km

• M1: 143,315 km (0.072 R)
• M2: 212,279 km (0.068 R)
• M3: 349,012 km (0.112 R)
• M4: 492,327 km (0.042 R)
• M5: 613,202 km (0.065 R)
• M6: 682,914 km (0.049 R)
• M7: 831,615 km (0.099 R)
• M8: 1,009,337 km (0.038 R)
• M9: 1,206,357 km (0.104 R)
• M10: 1,289,982 km (0.111 R)
• M11: 1,355,806 km (0.047 R)
• M12: 1,588,430 km (0.057 R)
• M13: 1,659,340 km (0.067 R)
• M14: 1,916,349 km (0.108 R)
• M15: 2,321,909 km (0.072 R)
• M16: 2,460,287 km (0.074 R)
• M17: 2,660,449 km (0.096 R)
• M18: 2,822,912 km (0.114 R)
• M19: 2,900,852 km (0.036 R)
• M20: 3,032,648 km (0.086 R)
• M21: 3,148,437 km (0.105 R)
• M22: 3,229,519 km (0.091 R)
• M23: 3,348,000 km (0.101 R)
• M24: 3,787,968 km (0.101 R)
• M25: 4,296,152 km (0.044 R)
• M26: 4,386,359 km (0.043 R)
• M27: 4,774,266 km (0.113 R)
• M28: 5,215,730 km (0.106 R)
• M29: 5,626,526 km (0.115 R)
• M30: 5,714,339 km (0.082 R)
• M31: 5,835,963 km (0.103 R)
• M32: 6,003,063 km (0.111 R)
• M33: 6,126,631 km (0.109 R)
• M34: 6,342,052 km (0.07 R)
• M35: 6,583,204 km (0.118 R)
• M36: 6,792,192 km (0.052 R)
• M37: 7,038,879 km (0.08 R)
• M38: 7,169,328 km (0.105 R)
• M39: 7,264,622 km (0.095 R)
• M40: 7,396,418 km (0.112 R)
• M41: 7,504,876 km (0.072 R)
• M42: 7,857,927 km (0.069 R)
• M43: 8,241,347 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 9.3

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.62 AU - 3.36 AU

Year: 3392 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,267,473 km

• M1: 116,387 km (0.095 R)
• M2: 179,517 km (0.075 R)
• M3: 332,855 km (0.07 R)
• M4: 412,890 km (0.038 R)
• M5: 586,274 km (0.114 R)
• M6: 795,561 km (0.1 R)
• M7: 909,256 km (0.116 R)
• M8: 1,041,052 km (0.08 R)
• M9: 1,141,133 km (0.107 R)
• M10: 1,351,018 km (0.102 R)
• M11: 1,502,860 km (0.04 R)
• M12: 1,573,770 km (0.089 R)
• M13: 1,719,029 km (0.118 R)
• M14: 1,793,230 km (0.041 R)
• M15: 2,007,304 km (0.088 R)
• M16: 2,477,042 km (0.074 R)
• M17: 2,750,656 km (0.063 R)
• M18: 4,179,166 km (0.098 R)
• M19: 5,400,034 km (0.117 R)
• M20: 5,621,140 km (0.116 R)
• M21: 6,026,550 km (0.042 R)
• M22: 6,095,066 km (0.084 R)
• M23: 6,163,881 km (0.098 R)
• M24: 6,348,634 km (0.109 R)
• M25: 6,582,007 km (0.082 R)
• M26: 6,652,617 km (0.104 R)
• M27: 7,081,365 km (0.102 R)
• M28: 7,299,179 km (0.048 R)
• M29: 7,568,455 km (0.033 R)
• M30: 7,667,190 km (0.059 R)
• M31: 7,865,856 km (0.038 R)
• M32: 8,016,052 km (0.082 R)
• M33: 8,192,428 km (0.064 R)
• M34: 8,446,595 km (0.114 R)
• M35: 8,832,857 km (0.076 R)
• M36: 9,304,090 km (0.113 R)
• M37: 9,489,442 km (0.087 R)
• M38: 9,676,140 km (0.118 R)
• M39: 9,971,895 km (0.109 R)
• M40: 10,270,791 km (0.044 R)
• M41: 10,545,004 km (0.103 R)
• M42: 11,353,730 km (0.083 R)
• M43: 11,665,792 km (0.091 R)
• M44: 11,865,804 km (0.111 R)
• M45: 12,182,503 km (0.09 R)
• M46: 13,001,102 km (0.102 R)
• M47: 15,093,228 km (0.112 R)
• M48: 15,498,938 km (0.106 R)
• M49: 15,813,542 km (0.057 R)
• M50: 16,034,947 km (0.08 R)
• M51: 16,098,526 km (0.107 R)
• M52: 16,353,142 km (0.117 R)
• M53: 16,449,034 km (0.096 R)
• M54: 16,545,076 km (0.118 R)
• M55: 16,673,431 km (0.109 R)
• M56: 17,222,604 km (0.069 R)
• M57: 17,320,142 km (0.116 R)
• M58: 17,515,816 km (0.094 R)
• M59: 17,975,082 km (0.078 R)
• M60: 18,305,693 km (0.051 R)
• M61: 18,438,386 km (0.119 R)
• M62: 18,939,240 km (0.103 R)
• M63: 19,107,089 km (0.072 R)
• M64: 19,275,536 km (0.054 R)
• M65: 19,647,736 km (0.105 R)
• M66: 19,954,112 km (0.054 R)
• M67: 20,124,953 km (0.11 R)
• M68: 20,330,650 km (0.095 R)
• M69: 20,502,687 km (0.112 R)
• M70: 21,474,475 km (0.04 R)
• M71: 22,213,189 km (0.097 R)
• M72: 22,319,404 km (0.055 R)
• M73: 22,710,154 km (0.084 R)
• M74: 22,781,512 km (0.03 R)
• M75: 22,852,870 km (0.093 R)
• M76: 23,751,504 km (0.03 R)
• M77: 23,896,465 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435

Radius: 4.2

Gravity: 24.66 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.67 AU - 11.51 AU

Year: 19482 Days

Day: 15.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,267,473 km

• M1: 74,949 km (0.027 R)
• M2: 247,584 km (0.03 R)
• M3: 402,717 km (0.113 R)
• M4: 490,831 km (0.069 R)
• M5: 665,262 km (0.116 R)
• M6: 903,272 km (0.113 R)
• M7: 1,091,915 km (0.107 R)
• M8: 1,292,825 km (0.106 R)
• M9: 1,532,630 km (0.115 R)
• M10: 1,873,414 km (0.116 R)
• M11: 1,962,275 km (0.101 R)
• M12: 1,992,195 km (0.09 R)
• M13: 2,113,369 km (0.064 R)
• M14: 2,268,353 km (0.079 R)
• M15: 2,331,333 km (0.051 R)
• M16: 2,822,313 km (0.1 R)
• M17: 2,856,123 km (0.08 R)
• M18: 3,166,987 km (0.12 R)
• M19: 3,237,448 km (0.114 R)
• M20: 4,434,679 km (0.096 R)
• M21: 4,593,103 km (0.091 R)
• M22: 4,956,177 km (0.049 R)
• M23: 5,624,431 km (0.039 R)
• M24: 6,320,360 km (0.079 R)
• M25: 6,498,681 km (0.047 R)
• M26: 6,678,498 km (0.111 R)
• M27: 7,135,370 km (0.104 R)
• M28: 7,696,960 km (0.075 R)
• M29: 7,887,249 km (0.069 R)
• M30: 7,982,991 km (0.071 R)
• M31: 8,321,082 km (0.111 R)
• M32: 8,663,961 km (0.1 R)
• M33: 8,911,695 km (0.102 R)
• M34: 9,061,442 km (0.112 R)
• M35: 9,464,758 km (0.057 R)
• M36: 9,668,660 km (0.062 R)
• M37: 10,762,520 km (0.077 R)
• M38: 11,082,210 km (0.092 R)
• M39: 11,949,878 km (0.094 R)
• M40: 12,336,439 km (0.079 R)
• M41: 12,391,940 km (0.098 R)
• M42: 13,121,528 km (0.119 R)
• M43: 13,235,073 km (0.106 R)
• M44: 13,348,768 km (0.106 R)
• M45: 13,405,914 km (0.068 R)
• M46: 13,692,244 km (0.112 R)
• M47: 14,154,502 km (0.073 R)
• M48: 15,273,045 km (0.059 R)
• M49: 15,332,585 km (0.111 R)
• M50: 17,718,671 km (0.103 R)
• M51: 17,781,353 km (0.081 R)
• M52: 20,545,622 km (0.047 R)
• M53: 22,619,647 km (0.113 R)
• M54: 24,479,597 km (0.057 R)
• M55: 24,759,345 km (0.11 R)
• M56: 25,321,833 km (0.118 R)
• M57: 25,463,203 km (0.117 R)
• M58: 27,251,496 km (0.08 R)
• M59: 27,686,676 km (0.082 R)
• M60: 27,759,381 km (0.073 R)
• M61: 27,832,235 km (0.035 R)
• M62: 28,858,327 km (0.07 R)
• M63: 30,495,676 km (0.118 R)
• M64: 32,086,499 km (0.101 R)
• M65: 33,393,835 km (0.057 R)
• M66: 34,405,416 km (0.089 R)
• M67: 36,458,347 km (0.086 R)
• M68: 36,617,819 km (0.12 R)
• M69: 36,697,704 km (0.057 R)
• M70: 36,857,624 km (0.089 R)
• M71: 37,017,844 km (0.119 R)
• M72: 38,469,392 km (0.098 R)
• M73: 38,957,380 km (0.066 R)
• M74: 39,447,463 km (0.115 R)
• M75: 40,847,100 km (0.086 R)
• M76: 40,929,828 km (0.078 R)
• M77: 41,095,732 km (0.096 R)
• M78: 41,594,491 km (0.073 R)
• M79: 42,095,345 km (0.102 R)
• M80: 44,885,495 km (0.086 R)
• M81: 45,399,214 km (0.056 R)
• M82: 46,432,337 km (0.089 R)
• M83: 46,778,506 km (0.094 R)
• M84: 47,473,239 km (0.054 R)
• M85: 47,909,316 km (0.117 R)
• M86: 49,754,905 km (0.086 R)
• M87: 50,286,427 km (0.095 R)
• M88: 52,161,786 km (0.113 R)
• M89: 53,605,854 km (0.093 R)
• M90: 54,606,215 km (0.095 R)
• M91: 54,880,128 km (0.105 R)
• M92: 55,154,491 km (0.068 R)
• M93: 56,902,692 km (0.107 R)
• M94: 57,365,847 km (0.095 R)
• M95: 59,699,873 km (0.117 R)
• M96: 59,982,014 km (0.074 R)
• M97: 63,210,785 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit