🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.81 AU - 1.03 AU

Year: 326 Days

Day: 15.9 Hours

Environment

Temp: 48 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,125,643 km

• M1: 308,022 km (0.105 R)
• M2: 697,425 km (0.112 R)

Asteroid Belt

Center: 1.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.8 AU - 2.5 AU

Year: 1163 Days

Day: 23.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.95 AU - 2.61 AU

Year: 1270 Days

Day: 31 Hours

Environment

Temp: -92 °C

Axial Tilt: 58.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.3

Radius: 8.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.71 AU - 6.81 AU

Year: 6485 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,125,643 km

• M1: 128,505 km (0.101 R)
• M2: 284,386 km (0.049 R)
• M3: 362,476 km (0.033 R)
• M4: 439,668 km (0.063 R)
• M5: 625,020 km (0.046 R)
• M6: 984,803 km (0.057 R)
• M7: 1,055,563 km (0.039 R)
• M8: 1,548,787 km (0.056 R)
• M9: 1,768,097 km (0.047 R)
• M10: 2,369,331 km (0.114 R)
• M11: 2,563,509 km (0.09 R)
• M12: 2,905,490 km (0.093 R)
• M13: 2,967,274 km (0.119 R)
• M14: 3,456,459 km (0.119 R)
• M15: 3,676,966 km (0.117 R)
• M16: 3,856,783 km (0.064 R)
• M17: 4,062,480 km (0.041 R)
• M18: 4,131,893 km (0.068 R)
• M19: 4,628,857 km (0.055 R)
• M20: 5,627,124 km (0.114 R)
• M21: 6,717,094 km (0.097 R)
• M22: 6,964,978 km (0.086 R)
• M23: 7,159,904 km (0.09 R)
• M24: 7,526,718 km (0.042 R)
• M25: 7,612,138 km (0.086 R)
• M26: 8,015,454 km (0.105 R)
• M27: 9,358,693 km (0.063 R)
• M28: 9,852,965 km (0.119 R)
• M29: 9,946,613 km (0.074 R)
• M30: 10,071,976 km (0.111 R)
• M31: 11,288,207 km (0.066 R)
• M32: 11,353,581 km (0.098 R)
• M33: 11,583,064 km (0.064 R)
• M34: 11,649,037 km (0.115 R)
• M35: 11,748,070 km (0.117 R)
• M36: 11,880,464 km (0.12 R)
• M37: 12,180,408 km (0.112 R)
• M38: 12,247,428 km (0.109 R)
• M39: 12,855,843 km (0.106 R)
• M40: 12,924,059 km (0.045 R)
• M41: 13,891,808 km (0.077 R)
• M42: 14,243,064 km (0.095 R)
• M43: 14,526,103 km (0.063 R)
• M44: 15,098,016 km (0.082 R)
• M45: 15,677,109 km (0.107 R)
• M46: 16,116,328 km (0.054 R)
• M47: 17,006,735 km (0.1 R)
• M48: 17,989,294 km (0.103 R)
• M49: 18,065,738 km (0.119 R)
• M50: 18,526,051 km (0.088 R)
• M51: 18,951,507 km (0.116 R)
• M52: 19,693,812 km (0.079 R)
• M53: 20,565,369 km (0.103 R)
• M54: 21,530,275 km (0.115 R)
• M55: 21,611,357 km (0.053 R)
• M56: 22,059,253 km (0.115 R)
• M57: 22,509,992 km (0.115 R)
• M58: 22,592,270 km (0.052 R)
• M59: 24,639,816 km (0.113 R)
• M60: 24,979,703 km (0.108 R)
• M61: 25,192,880 km (0.058 R)
• M62: 25,922,469 km (0.036 R)
• M63: 26,181,572 km (0.069 R)
• M64: 26,789,538 km (0.101 R)
• M65: 26,920,436 km (0.049 R)
• M66: 27,051,484 km (0.035 R)
• M67: 27,314,327 km (0.119 R)
• M68: 27,445,973 km (0.081 R)
• M69: 27,798,426 km (0.089 R)
• M70: 27,886,689 km (0.097 R)
• M71: 28,019,382 km (0.1 R)
• M72: 28,552,100 km (0.053 R)
• M73: 29,088,109 km (0.098 R)
• M74: 29,447,294 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.4

Radius: 13.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.74 AU - 9.14 AU

Year: 9862 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,125,643 km

• M1: 188,194 km (0.074 R)
• M2: 284,685 km (0.109 R)
• M3: 375,640 km (0.11 R)
• M4: 546,930 km (0.032 R)
• M5: 688,300 km (0.045 R)
• M6: 827,725 km (0.113 R)
• M7: 1,248,843 km (0.046 R)
• M8: 1,628,074 km (0.063 R)
• M9: 1,908,420 km (0.083 R)
• M10: 1,997,880 km (0.114 R)
• M11: 2,134,911 km (0.104 R)
• M12: 2,739,885 km (0.071 R)
• M13: 2,867,342 km (0.094 R)
• M14: 3,128,091 km (0.09 R)
• M15: 3,561,626 km (0.117 R)
• M16: 4,014,309 km (0.098 R)
• M17: 4,576,049 km (0.095 R)
• M18: 6,542,812 km (0.112 R)
• M19: 6,783,665 km (0.041 R)
• M20: 6,922,492 km (0.069 R)
• M21: 7,775,798 km (0.091 R)
• M22: 8,288,919 km (0.091 R)
• M23: 8,474,869 km (0.09 R)
• M24: 9,541,651 km (0.092 R)
• M25: 9,697,532 km (0.082 R)
• M26: 10,090,975 km (0.096 R)
• M27: 10,249,848 km (0.099 R)
• M28: 11,015,639 km (0.112 R)
• M29: 11,138,309 km (0.089 R)
• M30: 11,384,996 km (0.08 R)
• M31: 11,758,243 km (0.101 R)
• M32: 11,841,868 km (0.109 R)
• M33: 12,262,388 km (0.118 R)
• M34: 12,347,060 km (0.115 R)
• M35: 13,075,003 km (0.108 R)
• M36: 13,335,304 km (0.102 R)
• M37: 13,949,253 km (0.109 R)
• M38: 14,978,038 km (0.075 R)
• M39: 15,478,592 km (0.07 R)
• M40: 15,984,682 km (0.102 R)
• M41: 16,309,758 km (0.084 R)
• M42: 16,402,958 km (0.102 R)
• M43: 16,543,131 km (0.091 R)
• M44: 18,063,344 km (0.062 R)
• M45: 18,208,155 km (0.089 R)
• M46: 18,840,206 km (0.063 R)
• M47: 18,938,043 km (0.066 R)
• M48: 19,085,098 km (0.068 R)
• M49: 20,728,580 km (0.098 R)
• M50: 21,133,841 km (0.086 R)
• M51: 21,235,567 km (0.082 R)
• M52: 22,055,214 km (0.086 R)
• M53: 22,210,048 km (0.107 R)
• M54: 23,884,048 km (0.078 R)
• M55: 24,629,195 km (0.026 R)
• M56: 25,004,536 km (0.085 R)
• M57: 25,112,247 km (0.095 R)
• M58: 27,407,676 km (0.117 R)
• M59: 27,518,678 km (0.095 R)
• M60: 27,852,431 km (0.06 R)
• M61: 28,974,864 km (0.107 R)
• M62: 29,371,298 km (0.115 R)
• M63: 30,169,403 km (0.079 R)
• M64: 30,628,668 km (0.117 R)
• M65: 31,321,905 km (0.08 R)
• M66: 31,554,230 km (0.053 R)
• M67: 32,371,483 km (0.075 R)
• M68: 35,045,695 km (0.101 R)
• M69: 35,286,847 km (0.054 R)
• M70: 35,407,572 km (0.115 R)
• M71: 35,528,447 km (0.076 R)
• M72: 36,928,833 km (0.104 R)
• M73: 37,051,353 km (0.072 R)
• M74: 38,782,350 km (0.116 R)
• M75: 39,281,708 km (0.051 R)
• M76: 40,097,764 km (0.045 R)
• M77: 40,476,247 km (0.064 R)
• M78: 40,982,785 km (0.085 R)
• M79: 41,746,632 km (0.07 R)
• M80: 42,130,201 km (0.086 R)
• M81: 42,386,612 km (0.097 R)
• M82: 43,223,612 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 8.3

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.17 AU - 12.05 AU

Year: 14596 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,125,643 km

• M1: 105,317 km (0.09 R)
• M2: 220,806 km (0.118 R)
• M3: 654,341 km (0.108 R)
• M4: 1,139,786 km (0.061 R)
• M5: 1,288,935 km (0.116 R)
• M6: 1,365,978 km (0.108 R)
• M7: 1,831,826 km (0.068 R)
• M8: 2,698,297 km (0.1 R)
• M9: 2,764,569 km (0.072 R)
• M10: 3,456,908 km (0.057 R)
• M11: 4,124,114 km (0.079 R)
• M12: 4,511,722 km (0.104 R)
• M13: 4,670,146 km (0.104 R)
• M14: 5,115,200 km (0.103 R)
• M15: 5,447,457 km (0.035 R)
• M16: 5,786,595 km (0.088 R)
• M17: 6,002,166 km (0.105 R)
• M18: 7,396,717 km (0.073 R)
• M19: 7,772,208 km (0.114 R)
• M20: 9,035,412 km (0.108 R)
• M21: 10,049,985 km (0.12 R)
• M22: 10,361,298 km (0.109 R)
• M23: 10,570,586 km (0.093 R)
• M24: 12,239,948 km (0.113 R)
• M25: 12,572,504 km (0.064 R)
• M26: 13,020,400 km (0.096 R)
• M27: 14,395,504 km (0.103 R)
• M28: 15,696,257 km (0.074 R)
• M29: 15,816,235 km (0.03 R)
• M30: 16,849,507 km (0.118 R)
• M31: 17,343,180 km (0.119 R)
• M32: 17,967,003 km (0.097 R)
• M33: 18,344,888 km (0.097 R)
• M34: 19,687,828 km (0.093 R)
• M35: 19,752,604 km (0.119 R)
• M36: 20,996,211 km (0.075 R)
• M37: 21,128,605 km (0.092 R)
• M38: 21,261,149 km (0.095 R)
• M39: 21,527,283 km (0.083 R)
• M40: 21,794,615 km (0.106 R)
• M41: 22,264,950 km (0.111 R)
• M42: 22,535,124 km (0.093 R)
• M43: 23,352,527 km (0.072 R)
• M44: 23,764,819 km (0.1 R)
• M45: 23,971,862 km (0.106 R)
• M46: 24,248,768 km (0.093 R)
• M47: 26,717,581 km (0.084 R)
• M48: 28,456,058 km (0.09 R)
• M49: 29,338,985 km (0.1 R)
• M50: 29,412,886 km (0.059 R)
• M51: 30,156,238 km (0.097 R)
• M52: 30,680,130 km (0.111 R)
• M53: 30,905,574 km (0.118 R)
• M54: 30,980,971 km (0.098 R)
• M55: 31,131,616 km (0.085 R)
• M56: 31,889,030 km (0.103 R)
• M57: 32,041,321 km (0.108 R)
• M58: 32,959,552 km (0.102 R)
• M59: 34,041,893 km (0.081 R)
• M60: 34,822,046 km (0.069 R)
• M61: 35,292,980 km (0.051 R)
• M62: 35,766,009 km (0.082 R)
• M63: 36,479,441 km (0.065 R)
• M64: 36,718,349 km (0.119 R)
• M65: 37,679,066 km (0.077 R)
• M66: 38,405,065 km (0.11 R)
• M67: 42,437,774 km (0.101 R)
• M68: 42,605,174 km (0.11 R)
• M69: 43,867,930 km (0.041 R)
• M70: 44,376,563 km (0.074 R)
• M71: 45,313,943 km (0.052 R)
• M72: 45,828,111 km (0.043 R)
• M73: 48,252,494 km (0.113 R)
• M74: 48,427,374 km (0.037 R)
• M75: 48,514,739 km (0.077 R)
• M76: 49,128,539 km (0.079 R)
• M77: 49,744,882 km (0.108 R)
• M78: 51,430,551 km (0.114 R)
• M79: 51,877,250 km (0.108 R)
• M80: 52,235,537 km (0.076 R)
• M81: 53,858,076 km (0.114 R)
• M82: 55,040,049 km (0.083 R)
• M83: 56,414,554 km (0.075 R)
• M84: 56,690,861 km (0.05 R)
• M85: 56,875,315 km (0.073 R)
• M86: 57,337,273 km (0.088 R)
• M87: 57,800,428 km (0.075 R)
• M88: 60,794,031 km (0.101 R)
• M89: 61,645,094 km (0.078 R)
• M90: 63,837,750 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit