🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.84 AU - 1.08 AU

Year: 328 Days

Day: 38.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,968,042 km

• M1: 227,838 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.42 AU - 2.84 AU

Year: 1485 Days

Day: 28.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 13.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.41 AU - 8.97 AU

Year: 8162 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,968,042 km

• M1: 176,226 km (0.11 R)
• M2: 375,341 km (0.034 R)
• M3: 492,177 km (0.114 R)
• M4: 600,187 km (0.04 R)
• M5: 816,206 km (0.11 R)
• M6: 950,096 km (0.048 R)
• M7: 1,108,520 km (0.104 R)
• M8: 1,471,295 km (0.116 R)
• M9: 1,657,544 km (0.073 R)
• M10: 1,812,378 km (0.031 R)
• M11: 2,393,117 km (0.059 R)
• M12: 2,704,730 km (0.09 R)
• M13: 2,912,072 km (0.052 R)
• M14: 3,197,056 km (0.104 R)
• M15: 3,342,914 km (0.113 R)
• M16: 3,466,332 km (0.105 R)
• M17: 3,591,246 km (0.106 R)
• M18: 3,845,563 km (0.098 R)
• M19: 3,975,115 km (0.073 R)
• M20: 4,158,821 km (0.118 R)
• M21: 4,671,792 km (0.107 R)
• M22: 4,838,145 km (0.06 R)
• M23: 4,950,044 km (0.097 R)
• M24: 5,148,112 km (0.108 R)
• M25: 5,640,139 km (0.102 R)
• M26: 6,117,207 km (0.083 R)
• M27: 6,329,935 km (0.09 R)
• M28: 6,731,755 km (0.084 R)
• M29: 6,857,118 km (0.117 R)
• M30: 7,237,844 km (0.086 R)
• M31: 7,398,512 km (0.115 R)
• M32: 7,953,670 km (0.047 R)
• M33: 8,320,185 km (0.104 R)
• M34: 9,593,562 km (0.086 R)
• M35: 10,019,617 km (0.095 R)
• M36: 10,597,364 km (0.102 R)
• M37: 10,706,869 km (0.089 R)
• M38: 12,471,825 km (0.05 R)
• M39: 12,587,614 km (0.115 R)
• M40: 12,742,447 km (0.095 R)
• M41: 13,407,709 km (0.108 R)
• M42: 13,565,834 km (0.086 R)
• M43: 14,325,791 km (0.091 R)
• M44: 14,853,722 km (0.116 R)
• M45: 15,346,647 km (0.049 R)
• M46: 16,138,169 km (0.118 R)
• M47: 17,028,576 km (0.104 R)
• M48: 18,328,133 km (0.11 R)
• M49: 18,989,954 km (0.111 R)
• M50: 19,974,756 km (0.115 R)
• M51: 20,382,411 km (0.102 R)
• M52: 20,701,353 km (0.038 R)
• M53: 20,884,312 km (0.106 R)
• M54: 22,838,359 km (0.104 R)
• M55: 25,044,778 km (0.079 R)
• M56: 25,239,854 km (0.11 R)
• M57: 25,779,004 km (0.045 R)
• M58: 25,975,875 km (0.084 R)
• M59: 26,074,610 km (0.096 R)
• M60: 26,321,745 km (0.066 R)
• M61: 26,420,929 km (0.086 R)
• M62: 26,818,560 km (0.111 R)
• M63: 27,670,370 km (0.114 R)
• M64: 28,938,960 km (0.117 R)
• M65: 29,606,017 km (0.048 R)
• M66: 30,278,310 km (0.091 R)
• M67: 30,746,701 km (0.09 R)
• M68: 30,851,120 km (0.049 R)
• M69: 32,325,108 km (0.081 R)
• M70: 32,644,051 km (0.099 R)
• M71: 32,857,228 km (0.106 R)
• M72: 33,768,279 km (0.051 R)
• M73: 34,091,859 km (0.116 R)
• M74: 34,796,465 km (0.116 R)
• M75: 36,275,090 km (0.069 R)
• M76: 37,272,160 km (0.112 R)

Asteroid Belt

Center: 12.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.1

Radius: 5.9

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.34 AU - 18 AU

Year: 22644 Days

Day: 22.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,968,042 km

• M1: 274,811 km (0.12 R)
• M2: 513,569 km (0.079 R)
• M3: 985,252 km (0.081 R)
• M4: 1,175,390 km (0.052 R)
• M5: 1,912,010 km (0.034 R)
• M6: 2,396,408 km (0.087 R)
• M7: 2,468,664 km (0.041 R)
• M8: 2,917,009 km (0.114 R)
• M9: 4,015,356 km (0.09 R)
• M10: 4,101,375 km (0.072 R)
• M11: 5,606,479 km (0.095 R)
• M12: 5,750,991 km (0.115 R)
• M13: 7,262,827 km (0.114 R)
• M14: 9,114,250 km (0.095 R)
• M15: 9,570,075 km (0.059 R)
• M16: 10,563,106 km (0.082 R)
• M17: 11,222,982 km (0.069 R)
• M18: 11,649,785 km (0.025 R)
• M19: 12,206,438 km (0.106 R)
• M20: 12,708,489 km (0.111 R)
• M21: 14,189,059 km (0.047 R)
• M22: 14,452,052 km (0.099 R)
• M23: 14,518,025 km (0.052 R)
• M24: 14,650,269 km (0.115 R)
• M25: 15,859,169 km (0.114 R)
• M26: 15,927,236 km (0.114 R)
• M27: 17,239,359 km (0.108 R)
• M28: 17,520,005 km (0.104 R)
• M29: 18,156,993 km (0.084 R)
• M30: 21,003,391 km (0.078 R)
• M31: 21,378,284 km (0.062 R)
• M32: 22,363,236 km (0.061 R)
• M33: 23,362,849 km (0.116 R)
• M34: 23,985,326 km (0.06 R)
• M35: 24,377,123 km (0.119 R)
• M36: 25,805,034 km (0.043 R)
• M37: 26,125,922 km (0.09 R)
• M38: 26,448,305 km (0.119 R)
• M39: 27,259,724 km (0.067 R)
• M40: 28,658,015 km (0.029 R)
• M41: 29,240,400 km (0.097 R)
• M42: 29,995,121 km (0.117 R)
• M43: 30,926,218 km (0.061 R)
• M44: 31,267,152 km (0.118 R)
• M45: 32,729,770 km (0.075 R)
• M46: 32,990,220 km (0.115 R)
• M47: 33,164,202 km (0.073 R)
• M48: 34,038,901 km (0.113 R)
• M49: 34,302,792 km (0.078 R)
• M50: 35,276,075 km (0.092 R)
• M51: 35,721,428 km (0.119 R)
• M52: 36,258,485 km (0.116 R)
• M53: 36,438,002 km (0.091 R)
• M54: 38,615,848 km (0.035 R)
• M55: 38,707,551 km (0.089 R)
• M56: 39,258,969 km (0.111 R)
• M57: 40,649,033 km (0.113 R)
• M58: 41,022,429 km (0.091 R)
• M59: 41,115,928 km (0.08 R)
• M60: 41,584,618 km (0.088 R)
• M61: 42,432,838 km (0.041 R)
• M62: 42,716,774 km (0.078 R)
• M63: 42,906,464 km (0.087 R)
• M64: 45,011,157 km (0.032 R)
• M65: 45,107,648 km (0.107 R)
• M66: 45,784,877 km (0.107 R)
• M67: 47,639,891 km (0.09 R)
• M68: 48,428,271 km (0.103 R)
• M69: 48,725,074 km (0.056 R)
• M70: 49,022,325 km (0.083 R)
• M71: 50,117,830 km (0.07 R)
• M72: 51,523,751 km (0.111 R)
• M73: 52,942,537 km (0.115 R)
• M74: 54,991,579 km (0.076 R)
• M75: 56,649,422 km (0.106 R)
• M76: 58,113,387 km (0.08 R)
• M77: 58,428,740 km (0.1 R)
• M78: 59,378,237 km (0.103 R)
• M79: 61,078,716 km (0.108 R)
• M80: 61,506,267 km (0.079 R)
• M81: 62,256,949 km (0.102 R)
• M82: 63,442,811 km (0.039 R)
• M83: 63,767,439 km (0.1 R)
• M84: 64,636,004 km (0.12 R)
• M85: 64,853,819 km (0.105 R)
• M86: 65,836,677 km (0.062 R)
• M87: 66,055,688 km (0.103 R)
• M88: 66,384,803 km (0.099 R)
• M89: 68,925,873 km (0.111 R)
• M90: 69,482,526 km (0.12 R)
• M91: 69,817,177 km (0.103 R)
• M92: 70,936,618 km (0.058 R)
• M93: 73,420,241 km (0.062 R)
• M94: 73,533,936 km (0.102 R)
• M95: 73,988,713 km (0.114 R)
• M96: 75,244,438 km (0.068 R)
• M97: 75,588,064 km (0.091 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit