🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.66 AU - 0.76 AU

Year: 227 Days

Day: 23 Hours

Environment

Temp: 161 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.08 AU - 1.62 AU

Year: 594 Days

Day: 16.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.37 AU - 1.49 AU

Year: 648 Days

Day: 31.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.84 AU - 4.04 AU

Year: 2416 Days

Day: 14.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,719,127 km

• M1: 279,898 km (0.046 R)
• M2: 762,800 km (0.117 R)

Asteroid Belt

Center: 6.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.3

Radius: 14.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.7 AU - 12.2 AU

Year: 12794 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 78,719,127 km

• M1: 225,294 km (0.099 R)
• M2: 378,034 km (0.097 R)
• M3: 500,854 km (0.097 R)
• M4: 808,726 km (0.085 R)
• M5: 970,741 km (0.118 R)
• M6: 1,235,978 km (0.045 R)
• M7: 1,665,922 km (0.107 R)
• M8: 1,987,707 km (0.093 R)
• M9: 2,523,267 km (0.096 R)
• M10: 2,831,439 km (0.084 R)
• M11: 3,022,475 km (0.1 R)
• M12: 3,234,156 km (0.071 R)
• M13: 3,672,628 km (0.074 R)
• M14: 3,969,729 km (0.055 R)
• M15: 4,274,909 km (0.107 R)
• M16: 4,494,967 km (0.048 R)
• M17: 4,681,217 km (0.115 R)
• M18: 4,965,453 km (0.064 R)
• M19: 5,892,959 km (0.026 R)
• M20: 6,830,788 km (0.111 R)
• M21: 7,262,677 km (0.093 R)
• M22: 7,949,780 km (0.11 R)
• M23: 9,505,150 km (0.085 R)
• M24: 9,914,599 km (0.057 R)
• M25: 11,101,808 km (0.115 R)
• M26: 11,789,359 km (0.062 R)
• M27: 12,727,637 km (0.069 R)
• M28: 12,859,882 km (0.12 R)
• M29: 13,232,680 km (0.079 R)
• M30: 13,527,986 km (0.047 R)
• M31: 13,744,155 km (0.039 R)
• M32: 14,043,201 km (0.093 R)
• M33: 14,509,797 km (0.106 R)
• M34: 14,897,854 km (0.056 R)
• M35: 15,345,600 km (0.108 R)
• M36: 15,458,098 km (0.057 R)
• M37: 15,854,532 km (0.078 R)
• M38: 16,139,665 km (0.093 R)
• M39: 17,180,418 km (0.073 R)
• M40: 17,620,535 km (0.105 R)
• M41: 17,856,750 km (0.113 R)
• M42: 19,053,533 km (0.095 R)
• M43: 19,692,316 km (0.08 R)
• M44: 20,679,213 km (0.077 R)
• M45: 20,990,825 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.9

Radius: 3

Gravity: 100.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.34 AU - 12.24 AU

Year: 15333 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,719,127 km

• M1: 220,058 km (0.114 R)
• M2: 534,064 km (0.12 R)
• M3: 554,260 km (0.052 R)
• M4: 725,849 km (0.074 R)
• M5: 841,189 km (0.109 R)
• M6: 1,736,382 km (0.097 R)
• M7: 2,178,444 km (0.041 R)
• M8: 3,308,656 km (0.088 R)
• M9: 3,346,504 km (0.071 R)
• M10: 3,537,690 km (0.054 R)
• M11: 3,654,227 km (0.087 R)
• M12: 3,930,834 km (0.083 R)
• M13: 4,011,018 km (0.054 R)
• M14: 4,255,162 km (0.094 R)
• M15: 4,296,301 km (0.049 R)
• M16: 4,337,590 km (0.086 R)
• M17: 4,545,980 km (0.07 R)
• M18: 5,278,561 km (0.06 R)
• M19: 5,635,950 km (0.12 R)
• M20: 6,562,709 km (0.064 R)
• M21: 7,288,259 km (0.12 R)
• M22: 7,635,475 km (0.089 R)
• M23: 7,735,706 km (0.082 R)
• M24: 8,346,065 km (0.118 R)
• M25: 9,130,407 km (0.115 R)
• M26: 9,450,696 km (0.097 R)
• M27: 12,258,798 km (0.102 R)
• M28: 12,552,907 km (0.084 R)
• M29: 14,118,748 km (0.079 R)
• M30: 14,303,352 km (0.052 R)
• M31: 14,674,953 km (0.045 R)
• M32: 14,799,568 km (0.099 R)
• M33: 15,364,449 km (0.115 R)
• M34: 15,491,009 km (0.082 R)
• M35: 15,936,362 km (0.059 R)
• M36: 16,064,418 km (0.099 R)
• M37: 17,826,232 km (0.094 R)
• M38: 17,959,075 km (0.11 R)
• M39: 18,695,994 km (0.096 R)
• M40: 22,741,270 km (0.051 R)
• M41: 23,319,615 km (0.111 R)
• M42: 23,756,740 km (0.04 R)
• M43: 24,490,967 km (0.051 R)
• M44: 24,712,671 km (0.062 R)
• M45: 25,456,621 km (0.11 R)
• M46: 25,531,420 km (0.038 R)
• M47: 26,738,226 km (0.08 R)
• M48: 27,809,197 km (0.099 R)
• M49: 28,117,817 km (0.055 R)
• M50: 28,972,171 km (0.118 R)
• M51: 30,309,277 km (0.115 R)
• M52: 30,388,563 km (0.116 R)
• M53: 30,945,516 km (0.086 R)
• M54: 31,025,402 km (0.117 R)
• M55: 31,185,172 km (0.038 R)
• M56: 31,505,760 km (0.08 R)
• M57: 31,827,396 km (0.061 R)
• M58: 32,473,958 km (0.05 R)
• M59: 33,370,049 km (0.099 R)
• M60: 33,615,838 km (0.087 R)
• M61: 35,353,268 km (0.053 R)
• M62: 37,374,186 km (0.085 R)
• M63: 38,742,109 km (0.113 R)
• M64: 39,259,418 km (0.104 R)
• M65: 41,879,475 km (0.1 R)
• M66: 42,943,266 km (0.118 R)
• M67: 43,121,437 km (0.098 R)
• M68: 44,465,424 km (0.085 R)
• M69: 44,916,461 km (0.119 R)
• M70: 46,735,721 km (0.111 R)
• M71: 47,286,092 km (0.109 R)
• M72: 47,654,402 km (0.088 R)
• M73: 47,746,554 km (0.068 R)
• M74: 48,486,166 km (0.099 R)
• M75: 49,976,909 km (0.063 R)
• M76: 50,351,951 km (0.115 R)
• M77: 50,821,987 km (0.037 R)
• M78: 51,766,548 km (0.099 R)
• M79: 52,907,531 km (0.106 R)
• M80: 54,538,148 km (0.094 R)
• M81: 55,796,266 km (0.11 R)
• M82: 55,893,355 km (0.081 R)
• M83: 61,123,296 km (0.084 R)
• M84: 61,423,988 km (0.056 R)
• M85: 62,429,735 km (0.094 R)
• M86: 62,732,521 km (0.104 R)
• M87: 64,457,534 km (0.106 R)
• M88: 64,763,611 km (0.044 R)
• M89: 65,479,586 km (0.113 R)
• M90: 66,301,028 km (0.118 R)
• M91: 67,125,761 km (0.085 R)
• M92: 67,436,027 km (0.118 R)
• M93: 67,746,742 km (0.092 R)
• M94: 68,161,727 km (0.064 R)
• M95: 68,889,819 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.7

Radius: 3.5

Gravity: 51.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.34 AU - 18.66 AU

Year: 22003 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,719,127 km

• M1: 46,076 km (0.11 R)
• M2: 99,782 km (0.088 R)
• M3: 122,221 km (0.065 R)
• M4: 452,384 km (0.1 R)
• M5: 649,404 km (0.118 R)
• M6: 870,959 km (0.099 R)
• M7: 1,142,479 km (0.088 R)
• M8: 1,347,278 km (0.075 R)
• M9: 1,438,683 km (0.074 R)
• M10: 1,857,258 km (0.045 R)
• M11: 2,457,145 km (0.092 R)
• M12: 3,071,843 km (0.102 R)
• M13: 3,232,660 km (0.063 R)
• M14: 3,604,261 km (0.093 R)
• M15: 3,688,784 km (0.063 R)
• M16: 4,984,601 km (0.098 R)
• M17: 6,253,191 km (0.111 R)
• M18: 7,133,275 km (0.099 R)
• M19: 7,186,233 km (0.105 R)
• M20: 7,506,971 km (0.089 R)
• M21: 7,560,826 km (0.095 R)
• M22: 8,440,312 km (0.068 R)
• M23: 8,552,510 km (0.111 R)
• M24: 9,178,428 km (0.117 R)
• M25: 9,877,947 km (0.086 R)
• M26: 10,413,807 km (0.116 R)
• M27: 11,081,462 km (0.067 R)
• M28: 11,575,584 km (0.099 R)
• M29: 12,330,305 km (0.085 R)
• M30: 14,755,137 km (0.108 R)
• M31: 15,778,985 km (0.114 R)
• M32: 15,848,099 km (0.09 R)
• M33: 16,125,304 km (0.081 R)
• M34: 16,264,580 km (0.067 R)
• M35: 16,825,422 km (0.096 R)
• M36: 16,896,032 km (0.059 R)
• M37: 17,750,386 km (0.107 R)
• M38: 19,649,232 km (0.093 R)
• M39: 19,797,932 km (0.109 R)
• M40: 21,001,147 km (0.075 R)
• M41: 21,688,251 km (0.119 R)
• M42: 21,764,994 km (0.042 R)
• M43: 22,305,043 km (0.109 R)
• M44: 23,398,603 km (0.119 R)
• M45: 23,951,816 km (0.06 R)
• M46: 24,110,689 km (0.114 R)
• M47: 24,990,623 km (0.092 R)
• M48: 25,313,157 km (0.042 R)
• M49: 26,371,113 km (0.065 R)
• M50: 27,029,194 km (0.09 R)
• M51: 27,111,921 km (0.05 R)
• M52: 27,609,633 km (0.12 R)
• M53: 27,943,087 km (0.077 R)
• M54: 28,529,810 km (0.11 R)
• M55: 29,375,038 km (0.053 R)
• M56: 30,744,457 km (0.027 R)
• M57: 31,872,425 km (0.06 R)
• M58: 33,545,079 km (0.057 R)
• M59: 34,168,453 km (0.104 R)
• M60: 34,347,222 km (0.102 R)
• M61: 34,616,050 km (0.091 R)
• M62: 35,607,734 km (0.073 R)
• M63: 36,152,569 km (0.095 R)
• M64: 36,608,693 km (0.072 R)
• M65: 39,385,080 km (0.085 R)
• M66: 39,948,316 km (0.049 R)
• M67: 42,708,547 km (0.115 R)
• M68: 43,287,341 km (0.115 R)
• M69: 45,235,105 km (0.071 R)
• M70: 47,310,775 km (0.119 R)
• M71: 48,109,628 km (0.085 R)
• M72: 48,711,759 km (0.088 R)
• M73: 50,532,814 km (0.108 R)
• M74: 51,042,644 km (0.115 R)
• M75: 52,170,313 km (0.118 R)
• M76: 53,306,060 km (0.034 R)
• M77: 53,721,044 km (0.101 R)
• M78: 57,079,666 km (0.111 R)
• M79: 58,143,157 km (0.117 R)
• M80: 58,677,222 km (0.118 R)
• M81: 59,642,876 km (0.105 R)
• M82: 61,481,135 km (0.044 R)
• M83: 63,118,334 km (0.117 R)
• M84: 63,887,416 km (0.083 R)
• M85: 64,438,535 km (0.053 R)
• M86: 64,991,299 km (0.078 R)
• M87: 65,434,557 km (0.102 R)
• M88: 65,767,712 km (0.047 R)
• M89: 68,678,587 km (0.11 R)
• M90: 69,696,002 km (0.07 R)
• M91: 69,809,398 km (0.07 R)
• M92: 71,402,615 km (0.033 R)
• M93: 71,516,908 km (0.109 R)
• M94: 73,468,711 km (0.116 R)
• M95: 73,930,520 km (0.073 R)
• M96: 75,438,017 km (0.027 R)
• M97: 75,554,405 km (0.085 R)
• M98: 76,955,538 km (0.054 R)
• M99: 78,129,732 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit